0, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f00001ce000)={0x1f, {0x4a6, 0x0, 0x9, 0x10000, 0xce29, 0x7a}, 0x3}, 0x9) close(r0) 2018/01/28 08:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000a4000-0x8)={0x0, 0x401}, &(0x7f0000076000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cb8000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000a44000)=0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000096f000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0xa) syz_open_dev$amidi(&(0x7f00000ce000)='/dev/amidi#\x00', 0x5, 0x20040) 2018/01/28 08:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cf000)="e511b5a378aa9139fbcd03ff00000cfcb0", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000335000-0x38)={&(0x7f00009b2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e50000)={&(0x7f000014d000-0x84)={0x40, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="1d59101691b483432071c473ff3e332ae47617392318362aa21745993476aaf43723a3bfe4f3b7492b"]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000576000-0x40)='xcbc(twofish-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) syz_open_dev$admmidi(&(0x7f00002f6000)='/dev/admmidi#\x00', 0x0, 0x8040) 2018/01/28 08:58:02 executing program 2: getrusage(0xffffffffffffffff, &(0x7f00007c7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00009bb000)=0xfffffffffffffffc, 0x1, 0x8, &(0x7f00009d4000)={r0, 0x0}, &(0x7f0000ee4000)=0x1, 0x6) 2018/01/28 08:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) syz_open_dev$sndmidi(&(0x7f0000f37000)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) 2018/01/28 08:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000596000)='./file0\x00', 0x200, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000047b000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000c52000)=0xc) 2018/01/28 08:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d05000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000068e000)=0x0) 2018/01/28 08:58:02 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) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) open_by_handle_at(r0, &(0x7f000041b000)={0x8b, 0x1, "f5bcaad5c695946d741342b57393af4d5e05eefe81d35327fa525512056fad21976e60078ba6e43f7fd8f1b74c61fbedfd7e9048f40806a334d5f5eddc6514e0ea17029984de604dedf14f98c6c90560ba57d6d0ce3c4411d9294cc128b04c6d9d95adb2c69ffe46c35336c29601b0143c5d80986a8ead53c1e43d17358486d30fe370"}, 0x40) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000fcd000-0x8)=0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00007ce000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000360000)={0x0, 0x32e, 0xdca, 0x116}, &(0x7f0000b8d000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e7f000)={r7, 0x7ff, 0x5, 0x37ab, 0x6, 0x7}, &(0x7f0000b33000)=0x14) 2018/01/28 08:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002e8000-0x74)="", 0x0) pipe2(&(0x7f0000bae000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000035c000-0x4)=0x0) 2018/01/28 08:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/create\x00', 0x2, 0x0) r1 = gettid() syncfs(r0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/28 08:58:02 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, 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 = msgget$private(0x0, 0x104) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d57000-0xb)='/dev/midi#\x00', 0x7, 0x309180) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c00000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x14) r2 = getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f00001ac000)={{0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5179, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/28 08:58:02 executing program 2: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b44000-0xe)='/dev/admmidi#\x00', 0x8, 0x400) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b44000-0x4)=0x0, &(0x7f0000b44000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000b45000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b45000-0x4)=0x10, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b45000-0x50)={@common='irlan0\x00', @ifru_ivalue=0xfff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 08:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bf2000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000f19000)="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", 0x1000, 0x0) 2018/01/28 08:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{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]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000a8c000/0x18000)=nil, &(0x7f0000704000-0x18)=[@text32={0x20, &(0x7f0000a93000)="c744240000000000c744240205000000c7442406000000000f011424c4c3b90eb773c00000ffb8010000000f01d9f36d0f013a0f6e260f2350ea08fa00007500660f38827335f30f07", 0x49}], 0x1, 0x12, &(0x7f0000451000)=[@dstype0={0x6, 0xc}, @dstype0={0x6, 0xd}], 0x2) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000044000-0x4)=0x0, 0xffffffffffffffd8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/load\x00', 0x2, 0x0) 2018/01/28 08:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x52b}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff0000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000653000-0x4)=0x7d61ca36) [ 37.339187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/28 08:58:02 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0xfac, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bond0\x00', @generic="cc0c69123b4f7112711a4fb6bcded283", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000027000/0x2000)=nil) 2018/01/28 08:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x7, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b8e000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) 2018/01/28 08:58:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000c4000)={0x4000, &(0x7f0000000000)=0x0, 0x8, r2, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/28 08:58:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101280, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009da000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000045000-0x18)=@generic={0x1, 0x1, 0x100}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/28 08:58:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000)={@generic=""/16, @ifru_names=@generic=""/16}) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000001000-0x2c)="401b03594329fac62c1cad5c38903b3bd4b356c790a958a18eccfe24ec0900699786d0c32e97256313f0b807") prctl$setfpexc(0xc, 0x20080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x7200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000004000-0x1)={0x8783}, 0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000003000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) rt_sigaction(0x1, &(0x7f0000001000)={0x65e, {0x1af}, 0x8000002, 0x3}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) [ 37.439551] Protocol error: SET target dimension is over the limit! 2018/01/28 08:58:02 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008a4000)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f83000-0x52)=""/82) 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000087c000)='/dev/input/mouse#\x00', 0x8000, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_open_dev$urandom(&(0x7f0000e8a000)='/dev/urandom\x00', 0x0, 0x10100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000835000)='/dev/rtc\x00', 0x121000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d0000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) write$selinux_create(r1, &(0x7f000055b000-0x36)=@access={'system_u:object_r:modem_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x30, 0x0}, 0x36) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b5000)=0x0, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x3, 0x7ff, &(0x7f0000d83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008a8000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000db000-0x1)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000179000)={r5, r6, 0x77}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b44000)=0x0, &(0x7f0000b19000-0x4)=0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000b54000-0x4)=0x0) ptrace$setregset(0x4205, r7, 0x201, &(0x7f0000af0000-0x10)={&(0x7f000046b000)="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", 0x1000}) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000001000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d27000-0x4)=0x0) [ 37.485973] Protocol error: SET target dimension is over the limit! 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000655000-0xa)='/dev/vcs#\x00', 0xfffffffffffff801, 0x430901) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000021b000-0x4)=0x0, &(0x7f00001e3000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00001ce000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e77000)='keyring\x00', &(0x7f000093c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000143000)='keyring\x00', &(0x7f0000856000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000183000)='ceph\x00', &(0x7f0000dfc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ef000-0x9)='keyring{\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00003f0000)='keyring\x00', &(0x7f00003ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b87000)="b3", 0x1, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000737000)='/dev/dsp\x00', 0x80002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00001ea000)=""/2) r5 = syz_open_dev$vcsn(&(0x7f00007b6000-0xa)='/dev/vcs#\x00', 0x5, 0x18440) bind$nfc_llcp(r5, &(0x7f0000d36000)={0x27, 0x4, 0x8, 0x6, 0x7, 0x6, "37085798e5e4a740807a0988d1210db1980de37cb23b0ff9aac72c71d3a8b05f3dd08b3a9624c6adb7985a103b4d80646b4f464a6ceb9132833f38b502e4da", 0x6}, 0x60) ioctl$int_out(r5, 0x5460, &(0x7f0000560000)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000413000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r1) r7 = syz_open_dev$vcsn(&(0x7f00003e6000)='/dev/vcs#\x00', 0x0, 0x103900) r8 = gettid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000511000)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000507000)={r5, r6, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00001d8000)={r10, 0x9, 0x200, 0x6}, &(0x7f00004a8000)=0x10) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002fb000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000008f000)="4e95620d305c5039ea8f560dfaf0cd8d349f1872c5f81a14ac3a6ea95ec7c3ebcea4a2310dadbd0e95272c22cec91792c8afe493e67f2aea53a082e7f85278f8d6150237f4d3fe319aeb4d46edbdfc3f4c1e4e75d0a9b4fa027d4e25b4ac335d918f207fe0178863e2cfa74b9ac629baa53574c4cfcf6417f8c9d6cda1cbb72be19c46") r2 = dup(r0) r3 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000031000)=""/51) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000270000-0x50)={{0x0, 0x101}, {0x6, 0x0}, 0x3, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000e04000)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$TIOCCBRK(r1, 0x5428) recvfrom$inet(r2, &(0x7f0000830000-0xcb)=""/203, 0xcb, 0x40000000, &(0x7f000045d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000083a000-0x6)={0xff3f, 0x8, 0x3}) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd15, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 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$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b32000)=""/229) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000087c000)='/dev/input/mouse#\x00', 0x8000, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_open_dev$urandom(&(0x7f0000e8a000)='/dev/urandom\x00', 0x0, 0x10100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000835000)='/dev/rtc\x00', 0x121000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d0000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) write$selinux_create(r1, &(0x7f000055b000-0x36)=@access={'system_u:object_r:modem_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x30, 0x0}, 0x36) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b5000)=0x0, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x3, 0x7ff, &(0x7f0000d83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008a8000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000db000-0x1)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000179000)={r5, r6, 0x77}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b44000)=0x0, &(0x7f0000b19000-0x4)=0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000b54000-0x4)=0x0) ptrace$setregset(0x4205, r7, 0x201, &(0x7f0000af0000-0x10)={&(0x7f000046b000)="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", 0x1000}) 2018/01/28 08:58:03 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) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009cb000)={0x0, 0x0}, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000392000-0x11)='/dev/vga_arbiter\x00', 0x600000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000227000)=0x6, 0x4) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffbffffd) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_dgram(r3, &(0x7f0000377000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000065f000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000199000-0x10)=@generic="bf1189383d360646c11be21bb4edfb76") ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000dde000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fc4000-0x3a)=""/58, &(0x7f0000781000)=0x3a) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00002b7000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000301000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00009ac000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00006ba000)={r1, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) socket$inet_dccp(0x2, 0x6, 0x0) r2 = add_key$keyring(&(0x7f0000486000-0x8)='keyring\x00', &(0x7f0000870000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x90, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000518000)={0x0, 0x1, [0x0]}) 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b0d000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0d000-0x4)=0x14) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000b0d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000b0d000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000b0d000)={0x3, 0x1, 0x80, 0x0, 0x4f03, 0x8, 0x4, 0x280000000, 0x4, 0x3, 0x1ff, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000a05000-0x28)={0x1, 0x1, &(0x7f00001d8000-0xfc)=""/252, &(0x7f0000b0c000)=""/93, &(0x7f0000576000)=""/13, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000053000)='/dev/ppp\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000491000)={0x1, 0x8, 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]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003a8000)={0x100, 0xff, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e4c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000018e000)={{0x1, 0x1}, 0x10}, 0x10) ioctl$KDDELIO(r3, 0x4b35, 0x400) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f75000)={{0x7f, 0x1, 0x6, 0x6c, "b575f9020be7121fc8cd42dd19d3e439267c768b683e7518207c9974b48bfbfd9b7a98c2ece1e6ff6f73c9bf", 0x9}, 0x80, [0x8000, 0x8, 0x5, 0x1, 0x1, 0x0, 0x3, 0x19, 0x5, 0xfff, 0x7fffffff, 0x1000000000000, 0x6, 0x0, 0x2, 0xfffffffffffffffa, 0x5, 0x3, 0x0, 0x4, 0x1, 0x1, 0x4, 0x4, 0x3, 0x4, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8, 0x59, 0x81, 0xff, 0x3, 0x13, 0x64e, 0x4000000000000000, 0x5, 0x8001, 0x0, 0x27, 0x8, 0x100000000, 0x190a, 0x6, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0x7, 0x40, 0x60, 0xffffffff, 0x0, 0x576a, 0xfffffffff13417bc, 0x80, 0xfffffffffffffffa, 0x0, 0x7fffffff, 0x9, 0xffffffffffff0000, 0xffffffff80000000, 0x100000000, 0x6, 0xfff, 0x80, 0x3, 0x3b5, 0xf8, 0x2864, 0x1, 0x81, 0x98, 0x5, 0x20, 0x9, 0x6, 0x0, 0x0, 0x80000001, 0x3, 0x8025, 0x1, 0x80000000, 0xd5a7, 0x2, 0x6, 0x2, 0x6, 0x9, 0x1000, 0x101, 0x5, 0x80, 0x10001, 0xfffffffffffff4bb, 0x7f, 0x8, 0x7, 0x0, 0x4, 0x0, 0x8001, 0x1, 0x7, 0x80000000, 0x3f, 0x1, 0x4, 0x1, 0x800, 0x12, 0xfffffffffffffffa, 0x1ff, 0x2, 0x3, 0x5, 0x7, 0x5, 0x3, 0x2, 0x4, 0x4e4, 0x1f, 0xfff], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002b7000)={@loopback=0x7f000001, @rand_addr=0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) [ 37.770748] device eql entered promiscuous mode 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={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, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x101, &(0x7f0000013000+0xfcc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000011000)={0x8, @time={0x0, 0x989680}, 0xd2a, {0x1000, 0x400}, 0x35, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00005cc000-0x4)=0x4) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a4b000-0xb)='/dev/vcsa#\x00', 0x7, 0x101) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000c06000-0x68)={0x81, 0x0, [0x7fffffff, 0x8, 0x9, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f87000-0x18)={0x3, 0x25, 0x1, r0, 0x0}) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000e91000-0x38)=""/56, 0x38}], 0x0) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 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) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f01000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) timer_create(0x5, &(0x7f000034c000-0x60)={0x0, 0x3b, 0x0, @thr={&(0x7f0000fe1000-0xc2)="6f52d9996fc9d85486e0802222105242bcc354b459a57be26f03e28697539ba4d3e412eab40d2401908ff717d7d694ef620df42cdc08ce5b2abf6e555eee90894ee944bf2e855367a28a5a448ee07e14fecfa304cee0d6d3cecec0c0e24adab529fb68989b850e99b8ac737cc94258097a476c88109e3920371af682ffdefde1b150d8892ca35483534d8d1043116ed235c47390b444c5433d374a03aa3bf484c004c3e3d1629e0fb75cb1edaf67aac61fe79addb7c8c7d8aa4c37a8024b762f1ac6", &(0x7f000051f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032b000)=0x0) timer_delete(r3) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d2b000-0x20)={0xfffffffffffffff8, 0x100000001, 0x101, 0x200, 0x6, 0x33}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000df1000-0x8)={0x3ad, 0x400000002303}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000cdc000)={0xf3, &(0x7f000091f000)=""/243}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000ea7000-0x30)={0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e4c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000018e000)={{0x1, 0x1}, 0x10}, 0x10) ioctl$KDDELIO(r3, 0x4b35, 0x400) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:03 executing program 7: r0 = memfd_create(&(0x7f0000ca6000-0x3)='-:\x00', 0x2) ioctl$TCFLSH(r0, 0x540b, 0x7fff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f64000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) munlockall() 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007be000)={0x86f8e8ee887543e6, r0, 0x1}) ioctl$KDSETLED(r2, 0x4b32, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000339000-0x4)=0x4, 0x4) pwritev(r2, &(0x7f0000edf000)=[{&(0x7f00009ca000-0xc2)="321a7f9388208d3f3366ac8820110c4581fa78fa9f68f00e5d62933c1361cbb50efad1c53d5ed518906920d9c5d54d755da028bf7fd6eff0c61721e9727148385bacb7790d598f0b665ac97319068d493f7805016996cb45356215ff0c8c7375f3000ad99bbbccb0dc6904b88be5e0610a072ce235663bd4e0cf308254d91e30db796ecc55639e7f2279c7beb0a13a0bef0c96119f95515f5fb0f9908568269ffd790596133c0f8be8c8dff740723b24180d6ba9f3d72f06eab795a517ec395938d0", 0xc2}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000291000)={0x2886, 0x1ff, 0x7, 0x100000000, 0x0, 0x101, 0x2, 0x7, 0x5f, 0xfffffffffffffffd}) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000fd8000)=0x0, &(0x7f0000a86000-0x4)=0x4) connect$pppoe(r2, &(0x7f0000f4c000-0x1e)={0x18, 0x0, {0x2, @random="45c115f136de", @common='ipddp0\x00'}}, 0x1e) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000096b000-0x10)='/dev/input/mice\x00', 0x0, 0x4003) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndpcmp(&(0x7f0000d0f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f0c000)=0x7) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075c000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000031a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000151000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019b000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac1000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000ed3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff, 0x80000000, 0x20, 0x500, 0x80000001, 0x4000000, r4}) sendmsg$nl_netfilter(r3, &(0x7f0000ad3000)={&(0x7f0000a2f000)={0x10, 0x0, 0x0, 0x32014}, 0xfeb5, &(0x7f0000adf000-0x10)={&(0x7f0000197000)={0x326, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffe13}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2, 0x0}, 0x0) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6ed0800000000000000942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e04000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a2a000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ec000-0x8)=@assoc_value={r2, 0xffffffff00000000}, &(0x7f0000ba0000-0x4)=0x8) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a10000)={0x1, 0x2, {0x0, 0x3, 0x0, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a10000-0x4)=0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x4200000) pause() connect$bt_sco(r0, &(0x7f00007e0000-0x8)={0x1f, {0xbcb5, 0x3, 0x20, 0x10000, 0xdd8, 0x9}}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x2, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000965000+0x9e2)="cafefc3f598d5457ac79f6b3e0ef824579049dd64d4c4750f32042d169da39261bd76716ae189b5682c49b2b65331dc0ca3105d38796cda87d758648acbfbc64f5f7be70a70736dd5b5e5f2347036e5090c3ab1bc19b0a2a004ccc41dd5dd3688978a05c976a7d8a67ab45ab8d67af066470d6d1017313ef029fe03fd9b7387669751d08d58a355a59c8b54f4f93630e3d93ef5f8841c5c253a471609af4e5f816ed806793bf6dcdd9043c648f1d1c28d44f9a9f66e3ccf0eea1bb90172ddc08934b05947bc0dc41b24f18ea716026111d4f4506816575c76c8de72e82e4dba10834d08fd4e8bd41489c4c2c709f40") ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00001bf000)={r4}) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x6) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) 2018/01/28 08:58:03 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee9000+0xe1a)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f6a000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect(r1, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000004d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x400, 0x4, @te1=&(0x7f000004d000)={0xffffffff, 0x5, 0x9a, 0x3}}}) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000e3f000-0x78)=[{{&(0x7f000042c000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000189000-0x60)=[{&(0x7f0000193000-0x1000)="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", 0x1000}, {&(0x7f0000fc2000+0x7d)="acfbe6c359bfedeed3afb925a0e486ff1b0a5d51bac6db8b49bdc7c6bd54e6d9e87ec4d031c5044c4f6eca8015bade82115eab0e26276c9b172fd1db1ec49cfd9006e85b0b8003fa78e1f87f1f48f490af2c872acb1b301865337069a5e9086abe188f439718b81d5456df795c32a03f3a0c8274eaa5044c670d9c03809df67a254987c1446378a4c25257e73d570e9643380d4be5b6157514c19112625f0553ea7f3e8886ec9dba49b6c9cad69ee6dc4fb41ee0346e9671f3536c3d59bdca53f3101250b66aed52e82b031b14e81da8695b981e5d69e7dd353377f0f97d1eb65d8baea1c69bf0b71c94cefabb5ff91f5601bc", 0xf3}, {&(0x7f00003ca000+0xd2e)="65473557a27ca2a366dd03ba90ca13b44c088fae9d155c6e2be1d547b1661d6b4e6eaefcf7a49d07fd8da79d3d42c32c99431320ffbd761f724327639d9f7d35814257b5369427d99edf7560b7d9b1b00fef1bd32e813d879c390783f4f2eec11e52ace7be832a637e9c95d1257c9b3072a75354aea9740d34c462bbaa22a496ce6c088b5accc51e", 0x88}, {&(0x7f0000288000-0xd7)="5d22f61b109d41c111a659548a46a4443a1a379cd6ebfc50a5b800d6c33fce2d0c2ce9d5e5346194a28d026dba7b740d1bbd004bf7e00852dc3289afc808d169c1f34e9b790e8fc3af661e9ebd93e27cbfb1eeb2751ac856b39103b7ff1736a995927fe350ced6d5dbff47ed52e876013ffd9353a233d0a196f8f52fa512dcedfbd970e2083dfe2efb189fb2238449441896d36870cc6f73d6709196f7880c7d6606189c1e0368de0285841f64d5eb03614b957fcb4be6c9d1f617e34fd2e6c7ca0a3f43203ef17615af47d616c78b53e1d5eb0e7f2968", 0xd7}, 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{0x80, 0x13d, 0x4, "cb40bd6985bbb38a84bb7360ede773862a6c1c8373d50b7da74af5f5767b52069c4482c19fe872aba9707991d2429205b512b15356a45c2a38efaf29670033961a5668032d44bff07908fde06d0d3776fa31ba7f20eeeaa3050601de568b1ffcf20baa3eca495d0ccdfe8720a4aade39"}, {0x90, 0xff, 0xc0c6, "211227014e0b8860e4750fc265f52daf8e156cd779ed88fa997b6af6d89b89146cc45bd897523b6e16235fd033bbdd6c7e629e68f267b5170b0a37b1438358a556d9a99a61c9d6ef7d6dfa6b3bfc6e601a8930ef61aa105a25fb22317586b43d034c1ebb45f47a3684b86e72a63a2385695af29a9b50e51112fc"}, {0x60, 0x111, 0x8e0, "a67f93b721203c50788471caf9c53ed010b1fb5a04a3062f76d2a560ef7801ec43a9091c435dbfc9397bda415c157458cec04b5ab6a5fef893e4373b44038d3c6d3ad34541ecc5ea8cabba860334ba"}], 0x2190, 0x40}, 0x68bd}, {{&(0x7f0000842000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x7, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32, &(0x7f000083a000)=[{&(0x7f0000b71000-0x52)="c0068d67c991f6d9000bce7c3197cbd0a16d595f58131b7d748a060d0943ab558c1dd0cc972f9bd429a8f60c4e059a0be6216808d80969d58318499477120cc70932b371f9734ac17f6e3b717de61239720b", 0x52}], 0x1, &(0x7f00009de000)=[], 0x0, 0x0}, 0x1}], 0x2, 0x4000000) 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) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r1) 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x20000000000000e5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x69f, 0x220000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) r3 = dup(r1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001000-0x4)=0xd07) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdd000-0x8)={0x5, 0x7}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a88000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x10, 0x40010019, r2, &(0x7f0000fdc000)='./file0\x00') r3 = socket(0x200000000000a, 0x2, 0x0) sendto(r3, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000246000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000025000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{0xee, 0x8}, 'port0\x00', 0x430c06d3c568d95e, 0x80000, 0x99f, 0x80000001, 0x0, 0x200000080000001, 0x800, 0x0, 0x2, 0x20001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000021000-0x4c)={0x8, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/vcs\x00', 0x40, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000401000)=0x2, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/28 08:58:03 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008c1000)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000f000-0x310)={0x9, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xac17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x94d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6180, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000014000-0x4)=0x0, &(0x7f0000008000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a58000)={&(0x7f0000a1d000-0x8)='./file0\x00', r1}, 0xc) 2018/01/28 08:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000421000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000094000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003d7000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) ioctl$sock_bt(r1, 0x0, &(0x7f0000cf1000)="10dfdbbd9728c3e223a171dc5b1c204fbd02580fad6ceff153b042a0b88e356cc0487dc4ce2e852ab99628c7f0aae51ea0e3f4c660eca8a34a4eeff3442bbc9bb5cbb9cc09d5ba2cc9db8fc1f7044f3a18967103e68c5bed0e9369200f50d983fb6cad65a7f4b0e346c59bbf1d5c9221ad47df1abb8b276ce1089e7185afd0996c335d259eab6f25c2f0cbc34a2c069fab8859b44d9bd6fe8a869ef4073491e1b754c37b3e3d9eb6c535848c408cb440e67f95dd53f4036281c04d919ebb0f9e8f888cdc401d50adbf46f6cf") 2018/01/28 08:58:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getpeername$unix(r0, &(0x7f0000590000)=@file={0x0, ""/18}, &(0x7f0000562000-0x4)=0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xfffffffffffffd6a) dup3(r1, r2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007ec000)="f24770e7437c44471c8c4529b2f05735f5a9af4436d075045a36c90918a01ed18e0b73079f51eb0c513e98fbf2a06348401aadf09ba4d273cf92e27f8966b4e711540957a981235eb07f403d2296accb70398a7b2672ff801c521c14708a1f49eb8d159d129ee5edeea1c929c53ebe776a6e471639c83e1c7329ab3ffb29b1828f212cadc31fb1d84ed5e60b65df28a2b709d4ee1d2894dccf13deb7de52792d", 0xa0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cd1000)=0xa20a, &(0x7f0000fa2000)=0x4) 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e7000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/28 08:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 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]}) socketpair(0xd, 0x0, 0x400, &(0x7f0000f51000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000045f000-0xc)={0x2, 0x1, 0x5, 0x7, 0x1000, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/28 08:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) getpeername$inet6(0xffffffffffffffff, &(0x7f000066c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c84000)=0x1c) mmap$binder(&(0x7f0000f8b000/0x4000)=nil, 0x4000, 0xa, 0x12, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$inet6(0xa, 0x0, 0x0) 2018/01/28 08:58:03 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0x2, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000003ff000000000000000000000000090400", 0x0, 0x0, 0x0}}}]}}, 0x3e0) getpid() 2018/01/28 08:58:03 executing program 0: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000556000-0x6)='mime_typevmnet0:{\x00', 0x3) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cd3000)=""/44, &(0x7f000057b000)=0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000cd4000)={0x1f, {0x8000001ff, 0x8c43, 0x7fffffff7ffffc, 0x10000, 0x13, 0x4}}, 0xfffffffffffffe37) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x2) [ 38.462649] xt_LED: No 'id' parameter given. 2018/01/28 08:58:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000224000)={"e16c7d37497d167a5653252b4a82c66e", {0x4, 0x1, 0xffffffff, "15c4ac1741c6", 0x5, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9b000+0xd3f)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffd78, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync() [ 38.486672] xt_LED: No 'id' parameter given. 2018/01/28 08:58:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000e8000)=0x0, &(0x7f00009cf000)=0x0) r1 = getegid() chown(&(0x7f00009f2000-0x8)='./file0\x00', r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ipddp0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x800) 2018/01/28 08:58:04 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000019000-0x30)={0x10, 0x0, &(0x7f0000018000-0x10)=[@request_death={0x400c630e, 0x1, 0x2}], 0x16d, 0x0, &(0x7f0000019000-0x91)="df965553663ade955b4921537c8b08791b9c646c6f115745c526c85ff3a00a28006b35e5f867746dfd66fcc9187c2e1d375393b5c660823d255230b447f95943b1d77f0000000000000008d9cad5a3b2715a89b9d3e13e3b74e7a6907208837c2e1f31ef651d506150fd26245d5f31090027ffde2636b01c77ad3532e6788438c96d33a46a258ddd01590b3c4068fc0347"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000018000-0x30)=""/48, 0x30, 0x10100, 0x0, 0x0) 2018/01/28 08:58:04 executing program 7: sync_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x3) 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f29000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009bb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={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, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) faccessat(r1, &(0x7f0000f4f000-0x8)='./file0\x00', 0x20, 0x1100) syz_open_dev$sndpcmp(&(0x7f0000d57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x44000) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) stat(&(0x7f000053c000)='./file0\x00', &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f00004b0000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r6, r6, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) sendmsg$nl_generic(r0, &(0x7f00008b4000-0x38)={&(0x7f0000f86000)={0x10, 0x0, 0x0, 0x420100}, 0xc, &(0x7f0000faf000-0x10)={&(0x7f0000f77000)={0x1308, 0x14, 0xa00, 0x7, 0x2, {0x2, 0x0, 0x0}, [@typed={0xc, 0x67, @fd=0xffffffffffffffff}, @typed={0xc, 0x39, @uid=r1}, @generic="19b81760aba4184aa6c298e2b9f15d7c8be3db3ebfab057eaa2784405cab0d1a3296e53de78aee13", @nested={0x12a8, 0x78, [@typed={0xc, 0x37, @uid=r2}, @generic="a9feccf3073a1aad60c1bf83594e90ce64347f1f10c085d3122dc28e749b19e66277885defbbd25b7e57f4f4ba57bf4858bfa824807592dd0c16340ef34eadc9682b6d26973a8ef5146dfc79c4c5ac2c59549134579ee394aa578295422a18c5af3395949826d7df32c197212159df5412d8b5d282e40f7bf065224a41769048645ef523d1c5bac2dbf35fcda24f86108e3119f99d91e24c1d32a7f9b3bfd0d367402736198f17818d2f681c603cdded1140308148690f963b9b55e6c74e11d4c62894d06c040339", @typed={0xc, 0x26, @uid=r3}, @generic="4eb413b8bdcedc0fef8b2b65150a4065b6ba154ed5b7efde35fcee0c0e0b91c761e30e66f68053207895e5b4d0d607ecefbc7a059fd1fa8b62ad8064664b2ecd60de34250d45035a6392dd0e5fd2feb2a00984a1175fd7d1c1a93fb2e479bd345dc623417fd77e91e8e952703398cfc0b62ba7343fabb3abfe0b74eabf082090eb781c92180547b7e1a68f7fa3168c097bd2b54c4ba88d0cc843790fcde26e570804ee17276ea6c58e9679049258019195e46f425a4beda1413827fe47", @typed={0xc, 0x47, @fd=r4}, @generic="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", @generic="595f75e9de48fe0d734f619e547a80d3a8af2b2ca709b36099211ca48cf274c2321d4916b9a0fc145c72ed49c85d1a8a9e0330a8cf6c0c1b120bd6a1f5825c833a0af41ca7d66912fc79b8be6b6afb10686c0bf70baf155c0437e4c06156dde64ce8cc0a06694b5078c065ae197602b9c9d0eaf622de52c0ea2cc5fe40d209a523d7e83a476492e5d33f88a702d8562fdf751a7e687d824ff53c8bb3f3e6cd0ddbb9aaa2b5c0b7861cdfb5d7f57da7299b1ce0429f9f2f281429639c5a4c868a978e90cd10c9df1da77bf4aab3c5812b6b53ee717c2821b1c3a14b73874e24ea", @generic="221dc819b9c3f7a59e936eaaaa1b", @typed={0xc, 0x40, @pid=r5}]}, @generic="35667fc8c75159c41864aac2"]}, 0x1308}, 0x1, 0x0, 0x0, 0x0}, 0x65e8d5973f331626) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) timer_create(0x5, &(0x7f0000629000)={0x0, 0xd, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000)=0x0) timer_getoverrun(r7) timer_getoverrun(0x0) [ 38.512593] mmap: syz-executor0 (5611): VmData 15073280 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 38.583168] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.589749] binder: 5628 RLIMIT_NICE not set [ 38.589895] binder: 5628 RLIMIT_NICE not set [ 38.590412] binder: 5625:5628 ioctl c0306201 20018fd0 returned -14 [ 38.598826] binder: 5625:5635 tried to acquire reference to desc 0, got 1 instead [ 38.601117] binder: 5625:5635 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.602351] binder: 5625:5628 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 38.602362] binder: 5628 RLIMIT_NICE not set 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000895000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xaf) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000078b000)=0x0) close(r0) [ 38.603592] binder: 5625:5628 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.603605] binder: 5628 RLIMIT_NICE not set [ 38.644747] binder: 5625:5635 ioctl c0306201 20018fd0 returned -14 [ 38.691130] binder: undelivered death notification, 0000000000000000 [ 38.692622] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/28 08:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000296000)={0x0, 0x5f, "70b569aa1850febe04c26a117889a7b157692e899a696e3685effc758ff1159beb5076d4099dfc54f8b36e8eaf6af1ac3ee46eaa206a30af94ff81e7ff14952d2570c69456517a363860a3ab41e87f88eb344e7287df55cc9d37bbb8d0bcb1"}, &(0x7f0000506000)=0x67) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f1000-0x8)={r1, 0x2}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000641000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) write$selinux_access(r2, &(0x7f00009a8000)={'system_u:object_r:tape_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x34, 0x0}, 0x36) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/28 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000006000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/sequencer\x00', 0x1d9040, 0x0) readahead(r0, 0x7000000, 0x7fff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000006000-0x4)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x4}, 0xfa2, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0xffffffff, 0x4, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000e27000)=""/18) ioctl(r1, 0x1, &(0x7f0000dff000)="") 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000056000-0x8)=[{0x6, 0x0, 0x0, 0xc95}]}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000055b000)={0x0, 0x0}, &(0x7f00000d9000-0x4)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x0}, &(0x7f00007d8000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, r0}, {r1, 0x0}}, 0x100) 2018/01/28 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000747000)=""/110, &(0x7f00000bb000-0x4)=0x6e) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="", 0x7e, 0x0) 2018/01/28 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001db000)=""/100) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000790000)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000747000)='/dev/adsp#\x00', 0x9, 0x80000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) fstat(r0, &(0x7f000039d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) sendto(r0, &(0x7f0000c54000)="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", 0x1000, 0x40, &(0x7f0000326000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000006000-0x4)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/28 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000000f000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000005000+0xf80)='/dev/dmmidi#\x00', 0xa4, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000010000)=0x5) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:04 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, 0x405f, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000090c000-0xb)='/dev/mixer\x00', 0x40800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000bf8000)={0x2, &(0x7f00007d0000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00001d0000-0x50)={{0x40, 0x15d4}, {0xb9, 0x10001}, 0x2, 0x1, 0x4a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00006bd000-0xc)={0x0, r2, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000b3c000-0xb0)={{0x80000000, 0x6}, 'port0\x00', 0x84, 0x10, 0x20, 0x200, 0x80, 0x8, 0xff, 0x0, 0x0, 0xeccc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000037d000)={0x0, 0x0, 0x0}, &(0x7f00009fa000)=0xc) delete_module(&(0x7f0000f27000)='/dev/mixer\x00', 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000988000)=r5) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e1a000)=r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) getsockname$inet6(r2, &(0x7f000001c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045d000)=0x1c) poll(&(0x7f0000c78000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0xff) getpid() ioctl$int_in(r2, 0x800000c0045002, &(0x7f000070a000-0x8)=0x1f) read(r2, &(0x7f0000873000)=""/86, 0x56) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00004b5000-0x4)=0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x400, 0x7) syncfs(r3) sendfile(r1, r3, &(0x7f00000ab000)=0x0, 0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000f8a000-0xb0)={{0x2, 0x0}, 'port1\x00', 0xb0, 0x70004, 0x7fffffff, 0x40, 0x2, 0x7, 0x1, 0x0, 0x0, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f000028e000)="e1b9", 0x43, 0x200, &(0x7f00003f3000)={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0xfffffffffffffe57) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/28 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$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, 0x10003, 0x7ff}) 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$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000eef000)={0x92, 0x2, 0x7, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x7ff, 0x0, 0xfffffffffffffffd, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/28 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000225000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000ab1000)='rxrpc_s\x00', &(0x7f0000982000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000678000)='(\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x6, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) statfs(&(0x7f0000155000)='./file0\x00', &(0x7f00001f0000)=""/95) connect$l2tp(r3, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "66cb487bc93e8b710ea3f364754a174d04fa1e5ce22fc786d4a30098071e048ec69fc143d83da04137f4f178a2bafa113be074760bbc17886ae93104f245426443b5ecfb24"}}}}}, 0x0) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200140) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r3, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ac0000)=[@in6={0xa, 0x0, 0x1331, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fa09ed2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f58000)='./file0\x00', 0x280, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000f58000)={0x3, 0xffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) semget(0x0, 0x4, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/vcs\x00', 0x400800, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f59000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b7d000-0x8)={r4, r5}) r6 = dup2(r2, r1) write$selinux_user(r6, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e3b000-0x14)={0x0, r6, 0x3, 0x1, 0x0}, 0x14) 2018/01/28 08:58:04 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000638000)='/dev/vcs#\x00', 0x7f, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001b6000)=0x2, &(0x7f0000701000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d98000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042d000-0x1a)="eacd00caaf133ba9bc9a8f441f215a03285124119caf06ed7a9e", 0x1a, 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0x7, 0x4, 0x9}, 0xc) keyctl$get_security(0x11, r1, &(0x7f0000258000)=""/5, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x8, 0x1, 0x3, 0x7f, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eae000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00006bc000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000873000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c94000-0xa)='/dev/cuse\x00', 0x42100, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000748000)="3945d12f212200e2e29ffd831a70c269092266ad47f203dfd092a2be3e58b139635c819c13bdaeff592e4ffebaf64f5c66bcad5402e3a10ea7a9ee4014653d7d2df7024488a8740da83fe0237a9a967556c0", 0x52) ftruncate(r0, 0x7) sendmsg$nl_route(r0, &(0x7f00004fd000)={&(0x7f00003c2000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f000020e000)={&(0x7f000051a000-0x14)=@getstats={0x14, 0x5e, 0x4, 0x7, 0x2, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040041}, 0x4000) ppoll(&(0x7f0000064000-0x50)=[{r0, 0x8, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1210, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r0, 0x20, 0x0}], 0xa, &(0x7f0000a52000-0x10)={0x0, 0x1c9c380}, &(0x7f0000978000-0x8)={0x7f}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00004c2000+0x3f9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000045a000+0xc0c)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f3e000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket(0x400020000000010, 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000771000-0x4)={0x0, 0x7, 0x1000}, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008af000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000174000)={0x7, 0x3, 0x3f, 0x7, 0x0, 0x7}) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) 2018/01/28 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001db000)=""/100) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000790000)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000d3d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x10001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x69, "71aae1bf2740a916841672d1e516b57299e88a42829559a9279db63b1ea12ccb44f30835472b0113e867daee100f6b0a6d41e396c288a3330253167d60784c446eedfa40c1c1dba25f149e487d29ce34488fbcadb99fa21d54b6cffee25da02af62fbd2d5aa04eedaa"}, &(0x7f0000000000)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x8000a, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001000+0x5bd)=@req3={0x4, 0xfffffffffffff1dc, 0x6, 0x1, 0x9, 0x6, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x55)={r4, 0x4d, "fa1ffae1ca7be614112aeab3b7554b580278f3a8a6d160759c6d51e5ba783dc7dadeb231597181dfe80bdd87ae0b7b8174a262ae891afe6d5db8a49050fbcbd78cc31cf4759abb4e6971d11e5d"}, &(0x7f0000002000-0x4)=0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000)={r4, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) r6 = openat(0xffffffffffffffff, &(0x7f0000afa000-0x8)='./file0\x00', 0x200000, 0x100) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00007b7000)=0x0) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x408000, 0x0) fremovexattr(r0, &(0x7f0000001000)=@known='security.ima\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000001000)=""/74, 0x4a, &(0x7f0000002000-0x8d)=""/141, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x0, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x0, r1, 0x10001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000-0x50)={{0x401, 0x401}, {0x8, 0xffffffffffffff69}, 0x8, 0x7, 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]}) 2018/01/28 08:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d38000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ff6000)={0x20, 0x1000, 0xffffffffffffff60, 0x8, 0x1, 0xd6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003f000-0x23)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000651000)={0x5, 0x3, 0x4, 0x8, 0x80000000, 0x9, 0x1088}, 0xc) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00003e7000)='/dev/usbmon#\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f000066f000-0x4)=0x934, 0x4) connect$pptp(0xffffffffffffffff, &(0x7f0000af1000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000ad9000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffe79, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@ip={@empty=0x0, @empty=0x0, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\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, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) semget$private(0x0, 0x5, 0x80) [ 39.304856] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/28 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000208000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000-0x4)=0xe8) setfsuid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001b7000-0x4)=0x5, 0x1) sendto(r1, &(0x7f0000e91000)="02", 0x1, 0x0, 0x0, 0x0) 2018/01/28 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0xd2)={0x9, 0x0, [{0x2000, 0x2f, &(0x7f0000006000)=""/47, 0x0}, {0x1000, 0xa9, &(0x7f0000006000)=""/169, 0x0}, {0x0, 0xba, &(0x7f0000006000)=""/186, 0x0}, {0x4, 0xab, &(0x7f0000006000)=""/171, 0x0}, {0xf002, 0x0, &(0x7f0000001000)=""/0, 0x0}, {0x1, 0x1, &(0x7f0000003000-0x1)=""/1, 0x0}, {0x4, 0x95, &(0x7f0000000000)=""/149, 0x0}, {0x0, 0x1000, &(0x7f0000006000)=""/4096, 0x0}, {0x1001, 0xf7, &(0x7f0000007000-0xf7)=""/247, 0x0}]}) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/01/28 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001db000)=""/100) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000790000)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004c9000-0x8)={0x0, 0x0}) socketpair(0xc4c9b1753e2336, 0x5, 0x100000001, &(0x7f00006ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009a2000-0xc)={r2, 0x80000, r3}) 2018/01/28 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a69000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/01/28 08:58:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x644040) 2018/01/28 08:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f00009da000-0x8)='./file0\x00', &(0x7f00009d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b0000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0xe8) setreuid(r2, r3) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) open$dir(&(0x7f0000952000)='./file0\x00', 0x80000, 0x2) truncate(&(0x7f000040c000)='./file0\x00', 0x101) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000481000-0x9)='/dev/dsp\x00', 0xe00, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f000075f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d25000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000)=0xe8) ioprio_set$uid(0x3, r0, 0x7) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000261000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000034a000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x20}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x94) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) fcntl$getownex(r1, 0x10, &(0x7f0000b2f000-0x8)={0x0, 0x0}) timer_create(0x5, &(0x7f00005e7000)={0x0, 0x1a, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dc000)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f7d000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f000098f000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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, 0x80040000, r0}) 2018/01/28 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f000091d000/0x3000)=nil, 0x3000, 0x0) 2018/01/28 08:58:05 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000002000-0x62)=""/98, 0x62) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x65, &(0x7f0000001000-0x65)=""/101}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000-0x20)=""/32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@getae={0x194, 0x1f, 0x0, 0x0, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0x32}, @in=@multicast2=0xe0000002, 0x8, 0x4}, [@user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xa}}, @migrate={0x4, 0x11, []}, @sec_ctx={0xc8, 0x8, {0xc2, 0x8, 0x0, 0x9, 0xba, "d11eceb80f94766ecacfb64e588de8c8710fa60460a150abc807786298f881173baa4d2e36e970c3208b0c885381a3c0a2ba2455cbc6c05f9576fe082b02dfe78664455b59cd4fb14afead6b6431548a3edde2cecc004f27aad5d6c134e9670a586f8ac431fe3e8e8b5de14fb06ad10a01a90c9d53e6ded4308769abab41b514a9d5ca0a8f44324efe00e83d915d96cb09289b7d563e10809d2ee324c071527b1142e31b1d59d56301d20a406ed72ff4ee516916c64e21bfb7a8"}}, @replay_val={0x10, 0xa, {0x5, 0x4, 0x1ff}}, @extra_flags={0x8, 0x18, 0xe2}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5, 0x1, 0x3, 0x4, 0x3, 0x9, 0x7}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x0}, 0x5) r1 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x10400) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x280) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0x6, 0x0, 'client0\x00', 0x4, "f4320927e3988bb3", "31acfde0f54efda54a103157263a1754ed23828788a99e38501ea0440f63a820", 0x76e, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000071000-0xd8)=@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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xbfc2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x0, 0x4) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000158000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00009b2000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x2, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00007af000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000907000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000875000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000c9d000)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000719000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000883000-0xc3)=""/195, 0xfffffffffffffe98, 0x2000000000000, &(0x7f000035f000-0x10)={0x0, 0x989680}) 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000f2e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000)=0x26, 0x80800) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c52000-0x10)={0x2, &(0x7f0000887000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffe, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f000071a000)='/dev/dmmidi#\x00', 0x5, 0x484000) recvfrom$inet6(r1, &(0x7f00003a6000)=""/0, 0x0, 0x20, &(0x7f0000175000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007a3000-0x20)={0x80000001, 0xfff, 0x2, 0x3, 0x6, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000afb000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae5000-0x18)={0x0, 0x8, 0x8, [0x4, 0x5, 0x5, 0x1ff, 0x5021, 0x0, 0x8, 0x7fffffff]}, &(0x7f0000a3e000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000071c000-0x10)={0x1, 0x201, 0xfe, 0x8, 0x0}, &(0x7f0000671000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000230000-0x38)={&(0x7f0000243000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc1000)=[{&(0x7f00009e1000-0x81)="89dbe21d29eee63d3dcd7a26e68f3ffd1b4d7e8f891929ee5f23af835482a5d6c3f313444ef1ed2561aaa139121f99b4e65d3e121a17e075dd3ad008c468d17a1ea8904a46c1096ea9825804e3eedb94ce7d99b2ffcedc8722df6a7962098c6f9290d96c9149e2e83e34d9dd02bcc1cd2030007184a6d609101de0e6b4121ea3e5", 0x81}], 0x1, &(0x7f000014c000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x8, 0x401, 0x3f, 0x4, 0x6a, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x800, 0x201, 0x2, 0x1, 0x80000000, 0x7, 0x28, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x96, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x20a, 0x1, 0x7, r4}}], 0xc0, 0x4}, 0x20000000) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000015b000-0xc)={@multicast2=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000b9c000)=0xc) r5 = fcntl$dupfd(r0, 0x1, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000057a000)={0x0, 0x4}, &(0x7f0000e52000)=0x174) getpeername$inet(r1, &(0x7f0000d04000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e7000)=0x10) 2018/01/28 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00001c4000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) [ 39.571912] kauditd_printk_skb: 168 callbacks suppressed [ 39.571920] audit: type=1326 audit(1517129885.053:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.661901] audit: type=1326 audit(1517129885.053:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.687245] audit: type=1326 audit(1517129885.084:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.713374] audit: type=1326 audit(1517129885.087:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.741153] audit: type=1326 audit(1517129885.087:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.770868] audit: type=1326 audit(1517129885.090:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d06000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f57000-0xd)='/dev/dmmidi#\x00', 0x200, 0x600) syncfs(r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000906000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000b64000)={0x1, r3}) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) getsockname$packet(r3, &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000360000-0x4)=0x14) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f60000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000281000)={0x6000, 0x2000, 0x2, 0x3, 0xac4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000001000-0xff)=""/255, 0xff, 0x1, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) io_setup(0x8000007, &(0x7f00009ed000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014f000-0x15)='/proc/self/net/pfkey\x00', 0x240240, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/checkreqprot\x00', 0x82, 0x0) pipe(&(0x7f0000376000-0x8)={0x0, 0x0}) io_submit(r1, 0x4, &(0x7f00003bc000)=[&(0x7f000020f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x88, r0, &(0x7f0000516000)="197a6e8aba5c1ad3c7649ec09bd1fc1fc73fb23b07ba62fe9e8366544e2a69437f85ee14dcbe21458dfe3c1fd460335463406ae1af08855880c23ab312d203b3a434a7ae0da8614049ab1cefb838c397d466928355a55c68a5e99b3b08e2d4", 0x5f, 0x800, 0x0, 0x1, r2}, &(0x7f0000fc2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f0000e79000)="855373492169c4945e7a3dd7ea70b5096d854c24ae1a280f0853dbc0c991d75a2b51c64d1d59fd8ad9109af95786edb3d1de3142fa1fe0c45aef7015e67aa8c481742c8c99fed5c7160ec439926594d47e1c5495", 0x54, 0x8, 0x0, 0x1, r3}, &(0x7f0000824000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2b1, r0, &(0x7f0000509000)="75dc446646a9f8015ed4a27c174fceec53a940671306612b13f99bdfdb0bd4463f686e5fc8d1571aaa0bb12460bffada1d7a6da76a9de8f2d207d8bdf34791613f6f1c5df2cb78c5aba0619f0dd4a436fd82674dc0355c38f0f0a49c0bd49782d5638e10693aa1d548ebb4f06b076879942a37ed260ed99ac6f0f39ffd262a3ee1a0169f9fc0184266a4263c05eb708e079d33fd5086ff5579602c6a7603da5fecde83424fa30001a6379472ee6fcfe05ef6179ed540d0efb19037f0ec6521090cd87dae574a69f4f6c77c17a41adb1325253784da2c9b8980c0015f2d4d50a6f315701b0694e4f8", 0xe8, 0x5, 0x0, 0x0, r4}, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000b5d000-0x13)="7df042f2b79b9b89fd5baa23f0c2ae1f7ebc3d", 0x13, 0xffff000000000, 0x0, 0x1, r5}]) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00001e9000-0x9)='/dev/rtc\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000d07000)=[], 0x0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00004af000)=""/59) clock_gettime(0x0, &(0x7f00002b3000-0x10)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f0000049000-0x1000)="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", 0x1000}, {&(0x7f0000b24000)="ebb63ac394765f1cab74b357578e6e44ae5664b7307310aa9bc2f07d7c8aad570c1b62b6d639a1b54c0ea178aa9267bdd24f3afd05d544d2b50df70f9c72aceaf5491399a66358ceda285309bb411e0e3c40be340f185e72f80412c3a8f2c83172d2fa2dbb60f8608873e219e8bd715d4bb6a10d40924a0504cb6b2418048ce7e0fbb5ec762e1cc5441fe4d9f1b377f5a9cdbebae4dc4a967643ddabc77bf7d19f21cb987b55ab05167f5d83e9981a17c2862453d7074681f8b55dc70dbc3291e6a22aa2983b7c35", 0xc8}, {&(0x7f0000ab4000-0xcf)="55219b61cf996a09fe25233d29bf1916e491f3d695ad164054e303e6a7f4850d3fe793636378259fcc0cb31523da082b6304c2e3f1f09b11d7ce3f8855811934010c04c73aee2e24db50e6db4b33c8a2b5b6fb047bfc26c5c9bd1a904aa257b4519ba1df4e68df34388ac950fc725a376b3a701ebdbdb197f9d34c0329f031d70fb37cb1d43b60e097e473ca8b8e1d3655647e41be20aaf4e144395bd649fe0e93e48e4fe7a479eea78f11d4cea95519045b52cabd8e4a36ec6beb35c1e92fdb68c97987ae7c6fc222dad57ba94c01", 0xcf}, {&(0x7f0000722000+0xffe)="8869b07a4aeda1b59290abaa07fbc449e5f6de59b73dad49441901431ad0409be1e61016c727222c599e857b1106bf58efaad1b18d3266174011b85728e22dfae81105b4e45a55c31e0cc28da3a15f5f50f2b53d9eb25dde8cd9bbfe0862c87adcd1b9aadb6d8f665bebfe36ca3e55e7ac6744a95b56faf428a4ed1be171fc0ddd59022b03885b89388a3ddbfafa9df7a8f0", 0x92}, {&(0x7f0000179000-0xf3)="6cdefae7a5d211d50ddfa88bdddc2250e7fdd0240efe0012c06df007c2b78c3319acd79e33ec97d0d640b490e77de3e6aba49913d5a675501e058bdffc4b53c688bcebf1a9b29d7ab28f5ddc20764653e881c12da204bb931f7abe20f92cd185a18852bec29a4722d21bf0b5feceb308434863d9068dc797810fec42f1b4793a8373dc7acdbf77a157d7b940b18f632dd673a16686e1a922785b1ccbf28d5171a31162f202744466d8ed77d2514bf032c42f4dd1afebb5cded504b5a9d336fe588ba5e43c32af7cb476142b531ba617572d615cbe8edcdb3d9ff2bd422ed2e69a730c7b1e07f8a44a2c0dfa23bdc77f8fa0fb7", 0xf3}, {&(0x7f0000fa3000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000084}, 0x20000840) write$sndseq(r3, &(0x7f0000ce5000-0xf0)=[{0x1b, 0x2, 0x1000, 0x4, @tick=0x1ff, {0x7ff, 0x6}, {0x80000001, 0x0}, @raw32={[0xff, 0x0, 0x3]}}, {0x8, 0xfff, 0x4, 0xa1f, @time={0x77359400, 0x0}, {0x1f, 0x7}, {0x3, 0x9}, @result={0x0, 0xc9}}, {0x2, 0x80, 0x7, 0x0, @time={0x0, 0x0}, {0xe1, 0x101}, {0x76, 0x5}, @result={0x80, 0x80000001}}, {0x5, 0x3, 0x3ff, 0x6, @time={r4, r5+30000000}, {0x3f, 0x5}, {0x8001, 0xfff}, @result={0x9, 0xfff}}, {0x8, 0x6, 0x2, 0x3, @tick=0x3, {0x0, 0x3}, {0x0, 0x6172}, @raw8={"db119a5647753ed4f8bee29a"}}], 0xf0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000612000)=0x0) getpeername(r1, &(0x7f0000fdc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003c4000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00007d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000dc4000-0x10)={r6, &(0x7f00001c8000-0xc)=""/12}) accept4(r1, &(0x7f0000500000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000)=0x2e, 0x80800) ioctl$TIOCNOTTY(r3, 0x5422) read(r2, &(0x7f0000e40000)=""/144, 0x90) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={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$vcs(0xffffffffffffff9c, &(0x7f000047c000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b24000)={0x2, 0x0}) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/28 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00001c4000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fde000-0xa)='/dev/dsp#\x00', 0x76, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000412000-0x2)=0x8, &(0x7f000069a000-0x8)=0x2) timer_create(0x5, &(0x7f0000603000-0x60)={0x0, 0x4, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000696000)=0x0) clock_gettime(0x0, &(0x7f0000869000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00004a1000)={{r2, r3+30000000}, {0x0, 0x0}}, 0x0) unshare(0x28060400) fcntl$getownex(r0, 0x10, &(0x7f0000ad4000)={0x0, 0x0}) r5 = getuid() getgroups(0x5, &(0x7f00001fd000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={r4, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000511000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a0c000-0x14)={r7, 0x100000000, 0x3a62, 0x1, 0x5, 0x1f}, 0x14) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r9 = add_key(&(0x7f00002aa000-0xb)='cifs.idmap\x00', &(0x7f00007c7000+0x41)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3d000)="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", 0x1000, 0xfffffffffffffffc) r10 = add_key(&(0x7f00004cc000-0xd)='dns_resolver\x00', &(0x7f000059c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) r11 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000067f000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="89030586f334", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) signalfd(r11, &(0x7f0000ef0000)={0x0}, 0x8) getresuid(&(0x7f0000e88000-0x4)=0x0, &(0x7f000029a000)=0x0, &(0x7f0000721000)=0x0) mkdirat(r0, &(0x7f00007c9000)='./file0\x00', 0x2) write$vnet(r0, &(0x7f0000e9c000-0x68)={0x1, {&(0x7f00008dd000-0x67)=""/103, 0x67, &(0x7f0000fe3000)=""/181, 0x83bf2b515641b257, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) keyctl$clear(0x7, r10) ioprio_set$uid(0x3, r12, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000fe000-0x8)={0x0, 0x0}) 2018/01/28 08:58:05 executing program 4: syz_open_dev$sndseq(&(0x7f0000141000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) [ 39.795534] audit: type=1326 audit(1517129885.091:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.826147] audit: type=1326 audit(1517129885.091:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5794 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000055e000-0x9)='/dev/sg#\x00', 0x8, 0x20000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000031b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f000078f000)={0x0, 0x0}) write$selinux_load(r1, &(0x7f00004ab000)={0xf97cff8c, 0x8, 'SE Linux', "e4f6273ec650ee3d2a417455438216101b010d3edaa9ebedc5056856ddc334d6b455c1bbfe0f12c6df234e789df1855e7423edfc233c4fb034d22d118713fd3b04c9a43b924a5bfcf1ab24187bcbd29a049dbfeb9e4a84ab4382c1de0ed98004ac001b4eb49d4acc0f68d01cf83b8d8f5e995894deabefa7a888cd07fa88"}, 0x8e) ioctl$int_in(r0, 0x5473, &(0x7f0000233000-0x8)=0x5) [ 39.899120] audit: type=1400 audit(1517129885.380:199): avc: denied { map_read map_write } for pid=5829 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000f02000-0xc)='./bus/file0\x00', 0x0, 0x2000000000006) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9a000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a21000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb0a7, 0x2, 0x0, 0x4, 0xb4, 0x2, 0x94}, &(0x7f0000c2d000-0x4)=0x20) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007cc000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fbe000-0x38)={&(0x7f0000ffd000-0x10)=@nfc={0x27, 0x4, 0x6, 0x5}, 0x10, &(0x7f0000d7a000)=[{&(0x7f0000527000-0xd7)="fbd76ae00d6be67e325c9fb543dbb081179760494f242b4b17be36895d3bf9ad7cfee09e3437d23c4358f571b08e95f5ae86df6513b28dc2313837a5195525ecbdc9b5d70349165fc2a25e0c66781fd4c19e809204ca89a9e3709fe3e2d423f028f4d837353911ff2606a68e422686a0363fdd3256bdd57719bcdd9f8abc466ee380ef185d066a1a0da7711a79db612900731d0770e9095b2677b5590dcd6f1cb6c36c42c689270bafa380a744685194fb07a2e545c91ce6ff34a375afefc6b820c66dd2f7818b46255d521cc96b107688c2c00d88b2f4", 0xd7}, {&(0x7f0000ffd000-0xc9)="bc3a68e7a6d008e6c3bd26a7489171e85356035300c2d2acb32bbe400f8bba6733a9fd7cd31590a609c5b487bdd0f059b2db24c4fdb5d2822af345494913f2387eb76f192d8de5d9846d3a91c18a0c4e705e4158b74913faf5ddbdbc900533c2a89d9f54361df625f04c44cbacb328740e33d368b899e4f107568c6f38e81d6f69002d1be1ff45999f5df45dc6f717e97c0cd3e0d904ae5ed04357d5fe024dc6f9c2f168bbddb28548e74a46ec5b141ce630c962b2168fac64c5288a3e7a1bbbb4eb00dbb6f0c5b1af", 0xc9}, {&(0x7f0000123000)="f7ec2489d2ab0c10671fecd22bf57c1887fce52c0ccb56544e9ddcfc25b17f1b7bb31983eb5cfce50ed7c7254dcb32395d42daac3dac9744ce9d5842b8b1b3677a9210bb79f6261dc5dca1551e1123ff2cede876f536da51e31cd622e3d1833f6ab2dba4a75e21a1686c21eec4d2801a74e4299955e764758036577963edf48d5735382204e08bcb92d999b5a87c503151f59b5ceb0590bfd53627a4393e0a54e3a7b84e2f252a3024b37bdd920b5834afa31fe52eabd299a64fd88688e90fee2bf920eb18c47c2b4f69c4eb75b293505553e22a89d2c07738e5300d86afca70b2dc5cef71774721f065", 0xea}, 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{&(0x7f0000903000)="bf60b091ac923c9cd18162553ece8d6450d52f24b7391f2f4cca151a17ce043c2d134f803e768ca5b7b88d94c41b30317f394c47415bd65e7b3f2851f9750f52479dd754eb4a8c225e02aa695a2f98e5901e11f45aa2d1c9f465122a3dca572a42bfcd5e956633f47c1df2b594031ff3b1071c5665cd87c221", 0x79}, {&(0x7f0000ffc000)="1aec016a39809e6e4100ec4b595a159beb9e479b5b61c3476ea79ed5ff1b69579eb95f559a6dc65eac02e4115ad610e03c14f6aec4deae85ca2ef1033c3ed6eca52fc2d197a90d9c0f4d8d6c9604ba52d69715060fdcd8fa8f5af7ae4a91c7dde8e96ded7c9e7d3dcaecb42fdcdad2d7d49a1a70099d12ae57", 0x79}], 0xa, &(0x7f0000ffd000-0x1388)=[{0xa0, 0x10c, 0x9e34, "e74c252d4a3db698d6f73766b47f3bb2a1ec3349ccfb9de24e29eb3898a6b671aa8de9cebfbf36fc4654ce37b36922b3c53b889d97bcfa61981c98eb4cbe6ba73e8b578a0ae3f17d870d1c0f34fae8fa648e692362e9af39733875c2c7448ffb6818c1aabfb6f56a4b0c04b0666c4e3e412e6bc5b19bf53e77334d28f457da4f4b6479265116b7c64ee1b0"}, {0xb8, 0x109, 0x4, "04eaab42f60f964147800c0053a4b65b55c8d341b038b081673ba9005d59ab05f89aac66891f71765eafd17417772d9b485b526adf41e220103b69945eb0f575276c9d8162bec77b411b5e85c239be102c9f7101cb03e6b7f1338f73d892866a17b8f9c350a4677a81d87ba20eb6b51ba1866245ffc639137096674febbed7aec9ec838c95a35dedeecaa2ccf50dc6dd7adb3e927b3b11b385ef4f1104c3a16a7ec4ab"}, {0x1010, 0x12f, 0x910, "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"}, {0x70, 0x118, 0x1f, "bd24ea11b0feb8555cae6dfb99afa505bc46b8fac512f7dca4c68555d22bd68196237db263fcbc2fbb5b9b8ce849d0c44f9a36f06e07eee5347fb8fedbecd2184517036e4822d6e828c23322521453b52f47ec892f8f003ea3"}, {0x10, 0x11f, 0x8000, ""}, {0x110, 0x116, 0x6, "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"}, {0x40, 0x11f, 0x2, "5130afa36ab53414080936a2fdcc5cdbfb9a5f7296b7ae46dac0e86d4c37436725f4c5065fa7fa441110168f05861f"}, {0x50, 0x10d, 0x4, "b74901c03304aed0e5a0aef445a2a3d0642bf9f3f5d8224bbc88d514ccf9867d7e80b3f619971b3043947231a973000c3d7896cdb38131b77d"}], 0x1388, 0x20000000}, 0x20008000) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ffc000)=0x2, 0xffffff6b) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000067d000)='/dev/rtc\x00', 0x400002, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fd5000-0x1c)=@req3={0x2, 0x7, 0x0, 0x1ff, 0xffff, 0x8001, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fd4000)='/dev/audio#\x00', 0x9a, 0x200000) ptrace$getsig(0x4202, 0x0, 0x4, &(0x7f0000657000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd6000-0x4)=@int=0x20, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004bc000-0x4)={0x1, 0x7, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fd5000-0x4)=0x1000, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000fd6000)={0x10000, 0x0, [0x4, 0x9, 0x2, 0x1f, 0x481, 0x8000, 0x8, 0x4]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)=0x0) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff5000-0x5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f00005d2000-0x53)=""/83, 0x53, 0xfffffffffffffffa, &(0x7f0000b03000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) stat(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000fac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000dfe000-0x8)='./file0\x00', 0x1000, r3, r4, 0x3, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d79000)=0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) writev(r0, &(0x7f000088a000-0x10)=[{&(0x7f0000307000-0x39)="32dc5cfee029e8a4aa345fb3ee082837065e21b18397782aa59141a05ef75e6fa8d87575a2373ced60d8470013c5c633207a900bc532451840", 0x39}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x338) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000900000)='./file0\x00', 0x0, 0xbb) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000075f000)={0x4, 0x800, 0x2, 0x52a}, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000085000)={0xce08, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x40, 0x0, 0x3, &(0x7f0000d2f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x7, 0x7}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000517000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x6, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xb, &(0x7f0000a54000-0x10)={0xe01, 0x2}, &(0x7f0000738000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000378000-0x9)='/dev/rtc\x00', 0x202000, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000394000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000-0x28)=@ethtool_test={0x1a, 0xff, 0x4, 0x3, [0x3f, 0x80, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000a6d000-0x4)=0x1000) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000074000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000174000)={0x0, 0x8}, &(0x7f00000f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000105000)={r1, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000631000-0x3)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003d8000)={0x1ff, 0x1, 0x0, 0x3ff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e3d000)={0x7, 0x9, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e37000-0x20)={0x1f00, 0x0, 0x1, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000338000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000130000-0x20)={0x4, r2, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r0, &(0x7f0000aae000-0xa)=""/10, 0xa, 0x0) 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x455, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000108000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ffe000)={0x0, 0x0, &(0x7f00005e6000-0x70)=[{&(0x7f00007a0000-0x62)=""/98, 0x62}, {&(0x7f0000ffe000)=""/115, 0x73}, {&(0x7f0000654000-0xbb)=""/187, 0xbb}, {&(0x7f0000ffe000)=""/114, 0x72}, {&(0x7f0000bd4000)=""/107, 0x6b}, {&(0x7f0000f64000-0x51)=""/81, 0x51}, {&(0x7f0000ffe000)=""/162, 0xa2}], 0x7, &(0x7f0000fff000-0x1)=""/1, 0x1, 0x6}, 0x20) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x10}, 0x0) 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r1, 0x0}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000ddb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008da000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000427000)=0xc) sendmsg$nl_crypto(r2, &(0x7f0000ce7000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ca0000-0x10)={&(0x7f00009b4000-0x128)=@get={0x128, 0x13, 0x0, 0x1, 0x2, {{'drbg_pr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xfd}, {0x8, 0x1, 0xde}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x24000000}, 0x50) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efe000)={r3, r4, r5}, 0xc) 2018/01/28 08:58:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='timers\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ea8000-0xb8)={0x0, 0x19, 0x9, 0x1, 0x7, 0x1, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x800, 0x1, 0x20, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000246000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='bcsf0\x00', 0x100000000}) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000002000-0x8)=0x7fff, 0x8) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) flock(r0, 0x0) lsetxattr(&(0x7f0000b6b000-0xe)='./file0/file0\x00', &(0x7f000080f000)=@random={'os2.', ']&\x00'}, &(0x7f0000f68000-0x1)='\x00', 0x1, 0x1) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) lseek(r0, 0x0, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000055e000-0x4)=0x1000000000006, 0x4) 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlockall(0xb8b7b7e8848bb6f4) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007c1000-0x4)=0x100000000, &(0x7f00006a5000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a3000-0x11)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) getsockname$packet(r2, &(0x7f000084b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057d000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000073e000-0x50)=@mpls_getroute={0x50, 0x1a, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40000000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x575afb2d}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffa}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0xc, 0x1, [{0x19, 0x7c495135, 0xfffffffffffffffa, 0x1}, {0x1, 0xce38, 0x8, 0x3}]}, @RTA_DST={0x8, 0x1, [{0x3, 0x1, 0x796c, 0x1000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f000030c000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000b18000)='/dev/vcsa#\x00', 0x4, 0x80040) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000dbd000)=0x0) [ 40.155235] sock: sock_set_timeout: `syz-executor4' (pid 5889) tries to set negative timeout [ 40.163172] audit: type=1400 audit(1517129885.644:200): avc: denied { getrlimit } for pid=5877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 40.263648] sock: sock_set_timeout: `syz-executor4' (pid 5889) tries to set negative timeout 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) r1 = open(&(0x7f0000b6f000)='./file0\x00', 0x200040, 0x32) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000149000)=""/140) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cf000-0x11)='/dev/vga_arbiter\x00', 0x30102, 0x0) connect$pppoe(r2, &(0x7f0000e61000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="cb65555d4e64e05ed4cd267f59ea5fc9"}}, 0x1e) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) read(r0, &(0x7f00000d7000-0x1000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c84000)={@generic="0c5f78746342e61e3375f5630043f6e4", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x6, 0x0) statx(r1, &(0x7f0000785000)='./file0\x00', 0x100, 0x10, &(0x7f0000dfd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e8e000-0x308)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2a8, 0x98, 0x130, 0x208, 0x208, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00003b2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 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, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x200000000000, 0x7, 0x7f, 0x8, 0x7f, 0x6, 0x800000000000000, 0x3]}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x11, 0x1, 0x2}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0xaf, @rand_addr=0x200, 0x3}}}]}}, 0x308) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xfffffffffffffe3b, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000097d000)={0x0, 0x4, 0x8, 0x401, 0x0}, &(0x7f0000295000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000248000-0x14)={r3, 0x80000001, 0x3, 0x100000001, 0x8001, 0x1}, 0x14) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000bfa000-0x28)={0x7a, 0x1a, 0xfffffffffffffffa, 0x9, "236249bd00ce68e1ac01606b9569b420ca6ce34fd19ac246827ab7f1d5ea1e42"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d3000-0x6)='vegas\x00', 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000684000)=[{{&(0x7f0000f18000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a5a000-0x40)=[{&(0x7f0000951000)=""/197, 0xc5}, {&(0x7f0000c22000-0xf1)=""/241, 0xf1}, {&(0x7f0000b92000)=""/85, 0x55}, {&(0x7f000096c000)=""/111, 0x6f}], 0x4, &(0x7f0000898000)=""/153, 0x99, 0x8}, 0x4d}, {{&(0x7f0000b42000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ce9000-0x20)=[{&(0x7f000016d000-0x47)=""/71, 0x47}, {&(0x7f000037b000)=""/65, 0x41}], 0x2, &(0x7f0000b3e000)=""/76, 0x4c, 0x49b6}, 0xfff}, {{&(0x7f00001eb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f2000-0x40)=[{&(0x7f0000928000)=""/220, 0xdc}, {&(0x7f00004e4000)=""/59, 0x3b}, {&(0x7f0000a20000-0xf3)=""/243, 0xf3}, {&(0x7f00003ce000)=""/112, 0x70}], 0x4, &(0x7f000009e000-0xf3)=""/243, 0xf3, 0x2}, 0x10000}, {{&(0x7f0000825000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000d2b000)=[{&(0x7f0000f59000)=""/120, 0x78}, {&(0x7f0000e36000)=""/216, 0xd8}], 0x2, &(0x7f0000960000-0x83)=""/131, 0x83, 0x3f}, 0x7}, {{&(0x7f0000d56000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000eca000-0x20)=[{&(0x7f0000413000-0x43)=""/67, 0x43}, {&(0x7f0000861000)=""/225, 0xe1}], 0x2, &(0x7f0000a85000)=""/106, 0x6a, 0x0}, 0x6}], 0x5, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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], r1}, 0x48) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x6)="d8c83c856f8b", 0x6}, {&(0x7f0000003000-0x80)="6863738aafd7a6ef45df61a6f9042664bbd4d73b5e0b6bcee89c1cfc343ae9f5380b43d8b0161dbb431951a5d8dbd0120080c6078f8bc7472ab3288a818b1d2dcbb0740fa3ef211bb076145511c989062227bad859fa639b1a29e5d378dde7c9507996a2667e721a6e50e963a289e75dc1755b9f589164b4a0d076a6b303654a", 0x80}, {&(0x7f0000002000)="d20d47d13d45c82f5db484b9931afd68fe3e3115a6f9cfc6a5ff0ea1ac46b3f92c9bf5c732ea936ab32eaea14dee3e5c00baf6c4f81e73866a8cc59e7b", 0x3d}], 0x3) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x80000000, 0xd, 0x6, 0x0, 0x1, 0x80000000, 0xfffffffffffffffb, r2}, 0x20) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f89000)={0x2, 0x4, 0x100000000, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x1b3fc94d, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x14, 0x10}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000b39000-0x1)='\x00', 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00006e9000-0x8)=0x0) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/28 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000f1f000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget(0x3, 0x8) 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x1413e5fe0cbf008a) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(crc32-pclmul,cbc-camellia-aesni))\x00'}, 0x58) 2018/01/28 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40000800) r1 = syz_open_dev$mouse(&(0x7f0000af6000-0x12)='/dev/input/mouse#\x00', 0x401, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000432000-0x8)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) r2 = semget(0x0, 0x4, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000e13000)=""/229) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000070b000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000fbf000-0xc7)=""/199) fchmod(r1, 0x14f) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) getrusage(0x1, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000011000-0x8c)={0x8000, 0xffffffff, 0x101, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ae4000-0x4c)={0x80000001, 0xfffffffffffffffe, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x80}, {0x0, 0x2}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/28 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00005df000-0xa)='net/l2cap\x00') r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r1) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000a94000)=@file={0x0, ""/50}, &(0x7f0000a93000)=0x34) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4000000e, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) fcntl$setsig(r0, 0xa, 0x32) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b25000-0x5c)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x8, [0xfc, 0x5, 0x4, 0x200, 0x8, 0x7ff, 0x1, 0x80]}, 0x5c) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000001000-0xa6)="4a5db43f8dfde8cd1bdbb880164c94334de7f2d0c95a949053fa1efbfdcdb9aee6bc6baca4e3ac21407a365eb80ac2694893532631e41d7aeacfc3232906ef722c4ee390433863e0f18bb75cc9be1571fc03a793c12b0f752b02612682299d9975ec8ff689c24c2dce605340930519049cdf57a1d0213873de649483b069e4daaf3eed7ba72a11b51025edea580c46e51f2bbaf03a144d92ab48e50657145080057f1549b003", 0xa6) 2018/01/28 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) socket(0x11, 0xa, 0xacac) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/28 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000abb000)=0x6, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000437000)='/dev/vcsa#\x00', 0xffffffff80000001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bb7000)=""/108, &(0x7f00009c3000-0x4)=0x6c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006ac000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000933000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002d0000)={0x10000, 0x20, 0x7f, {0x77359400, 0x0}, 0x3, 0xe0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000149000+0xf9c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0xc) r3 = accept(r2, &(0x7f0000f9b000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c2000-0x4)=0x10) write(r3, &(0x7f0000167000)="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", 0x19a) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) 2018/01/28 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000511000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000988000-0x4)=0x32) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000442000-0x2)=0x3ff, &(0x7f0000a56000)=0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004ed000)=r3, 0x4) 2018/01/28 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00007d1000-0x50)={@generic="01fc2568b6b77c66cfba73808a4ba478", @ifru_names=@common='erspan0\x00'}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000094f000)={0x0, @in6={{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x101, 0x8fc, 0x0, 0x5, 0x80000001, 0x80000000, 0xfff, 0xffffffffffffff71, 0x3, 0x7, 0x3, 0x5, 0x5, 0x5]}, &(0x7f00009ef000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000497000)={0x3, 0x10000, 0x2, 0x7325, 0x100000001, 0xff, 0x7, 0x4, r2}, &(0x7f0000af6000)=0x20) r3 = syz_open_pts(r0, 0x420002) dup3(r3, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/01/28 08:58:05 executing program 6: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000110000)={0x1, {&(0x7f0000071000-0x73)=""/115, 0x73, &(0x7f0000111000-0x9e)=""/158, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000028000-0x10)='/dev/input/mice\x00', 0x0, 0x80) bind$alg(r2, &(0x7f000010c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(ccm_base(ctr-serpent-sse2,sha1-avx)))\x00'}, 0xdb48c404cabb8ee0) openat$vsock(0xffffffffffffff9c, &(0x7f0000111000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009d000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000110000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/28 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/dsp\x00', 0x444200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000abb000-0x4)=0x4) 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) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000069d000-0x4)=0x0) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/28 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)=""}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000437000)={0xffffffff, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00005af000)={0xff, r2}) socketpair(0x11, 0x0, 0x2, &(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000a90000)=0x98b) [ 40.491599] QAT: Invalid ioctl [ 40.526360] device eql entered promiscuous mode 2018/01/28 08:58:06 executing program 0: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d81000)={&(0x7f00000ae000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00001b2000-0x10)=[{&(0x7f0000439000)=""/204, 0xcc}], 0x1, &(0x7f0000149000-0x9d)=""/157, 0x9d, 0x81}, 0x10020) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c29000-0x8)={0x3f67, 0x4, 0xa9c, 0x14000000000}, 0x8) fcntl$getown(r0, 0x9) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008ec000-0x4)=0x0) write(r0, &(0x7f00003b4000-0xa3)="0872a647de321b8e448ded17b7157f45354c5229d3fe971dfa2829639e5da10f8d2db19745b664400f4923dcfc32e535f388300d9ee59b39c5d1f11ac6b196ae7f15c48df41206bf7797107ec0d1efbe28b22141db045c804dd107e7c7536e605ea0b671c806eca7beca7adf91e5eaa73665128d639807296762e2640dca060813279077d313e429ef4ae25fd82c73c51a2611d8abb418557ea0844f2f73ea9c384805", 0xfffffe0f) 2018/01/28 08:58:06 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000088000/0x2000)=nil, 0x2000, 0x4, r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000029e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000b17000)={0x11, 0x1d, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/sequencer\x00', 0x80080, 0x0) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000516000-0x10)=@req={0x1, 0x1c, 0xf74, 0x3}, 0x10) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003f3000-0xa)={0x0, 0x2, 0x1, [0x7fff]}, &(0x7f0000e98000-0x4)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000082e000)=@assoc_value={r1, 0x5}, 0x8) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) [ 40.564551] QAT: Invalid ioctl 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80807, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000+0x43d)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f00005a2000)=0x0, 0x1000001, &(0x7f00005f6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e3a000)='/dev/sg#\x00', 0x7, 0x8800) unshare(0x40008000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cc4000-0x4)={0x0}, &(0x7f0000651000-0x4)=0x4) epoll_wait(r0, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) memfd_create(&(0x7f0000aac000-0xb)='/dev/hwrng\x00', 0x1) 2018/01/28 08:58:06 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl(r0, 0x5, &(0x7f00009df000-0xa5)="e2943f62baf4274a0536a03880c6eee1b16d59d4194660d4eea211eca9d362fb2e9690b30478e68cb677c6725bffb6b262bef7aee50e7339107d2ce004ae8ffbdb42d6f1c08a6922234c6f46a65ede89a4df8b2c0cc34155575cb51cf3c3c376af31d360cf7613098f3c692a1a7ce6a8fbbed362a28ba8053331ca26288f56dec96d55f494f19542c2aa5f81a5794e3a83e9017c1c0b450e7e3773c0601acfba4440266c1b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000f86000-0x10)={0x0, 0x0}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$llc(r1, &(0x7f00007cb000)="a2db21785740015922f5fa11758549ed953de59547d877178e669bfb057b4f11459e5b3996e970a83addbc70b2b48e97cf4b2ce1bdb52d388286da8ce2b6f7d59d128a9c57e1a712eb48fee58dddd1906c8e00f943a1010fde364aab3345303f466475a93f0347790d7676a309ac6a7cfde373268090a9fb3afa209af4fef603561ebd799f72acbf75c99ab687473ec46fa999340e590771f9446a09f6e406b26a0ff36d5ae6d85701c834ba57b75671ce74edacb6f077d97bc6f64a04a884e3df4e17c73b02b9c29eee", 0xca, 0x8000, &(0x7f0000ec7000)={0x1a, 0x7, 0x9, 0xe8, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000721000)={{{@in=@empty=0x0, @in6=@local={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=@empty=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}}, &(0x7f0000b38000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000447000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00008a6000-0x10)={0x968, 0x6, 0x2, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r3, 0x0) 2018/01/28 08:58:06 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000039f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a36000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000395000-0x8)={0x0, 0x4}, &(0x7f000031b000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fc2000)={r2, @in6={{0xa, 0x3, 0xa4, @loopback={0x0, 0x1}, 0x71e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80000067de133d, 0x6, 0xfffffffffffffffd, 0x7}, &(0x7f000044b000-0x4)=0xa0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000010000-0xc)={0x3f, 0xffffffffffffffe0, 0x18}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004a0000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000024d000-0x4)={&(0x7f0000af2000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000ae8000)={0x1dc, 0x1e, 0x10, 0x0, 0x3, {0x1d, 0x0, 0x0}, [@generic="e3c5729a646159d2e140eaf019095336e5905cb057f23646b8913a0519e7052a5ad2dee3a15158c4fa891701f05afcf1bedf2174874be8966fa2498a34b8cf958f741371cb0a8e4f252b1359b46b044cba76981f0b3612bf511111f3d04bb0ec929612fb549012aa625e95d3fa5d88ca706e52b5c8334b5caf28ce106a74fee0bd69651b0a05c89406d858d7e023bce3ffe680e430cc25da5847c8643f0975b5246a00a0b5342e50a8de06a13f94934e97598ad4ac44249820c3cfdbffa86454310af98fef629f0097eda65e52864d4c011741e25919aa7d25f9982b40dc567e", @typed={0xdc, 0x30, @binary="92d6d6c6406121c71ca262daa3beb9f6ab8f51a6963aec6e292fa1c0b2afb108d03185e6d2a5ac97f454829823e52bfd7e8a1ff15d24930639913db5e99d0bcd4ab3f897db46bc7cb8223060b1375b4cad6fbd9cdb22d7eaad72316c897c71a795030397877b1eb3403cf00b5f8e332ac048a90a29872482770e0289d6bb6a5edbebf1d61c018ecc4d3f1390c0d8491e3bc5eab43becd6d1299593a9e091c72eab183b81a69e567a273d40c5889379c7e573769c39a80a8f590354fbf8f215709888af1a0141c04e5719e436dbddd5d5dc"}, @typed={0xc, 0x16, @fd=r1}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40810}, 0x24048001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r2, 0x81000000) time(&(0x7f0000936000-0x8)=0x0) 2018/01/28 08:58:06 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d6b000)=0x0) sendto$inet(r0, &(0x7f00006b5000)="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", 0xfd, 0x48095, &(0x7f0000594000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000051e000)='/dev/snd/controlC#\x00', 0x5, 0x80100) r1 = syz_open_dev$vcsn(&(0x7f00009d0000-0xa)='/dev/vcs#\x00', 0xb0, 0x400000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000bd7000-0x8)='./file0\x00', 0x40, 0x1c2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000719000)={r2, r3}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000199000)={@rc={0x1f, {0xffffffff, 0x1, 0x1, 0xfffffffffffffffd, 0x8, 0x4}, 0x4}, {&(0x7f000056e000-0x3f)=""/63, 0x3f}, &(0x7f0000701000-0x1)=0x0, 0x8}, 0x29) 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000092c000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 08:58:06 executing program 3: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000561000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000377000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000-0x4)=0xe8) setreuid(r0, r1) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000de000)=""/202, &(0x7f0000327000)=0xca) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000035f000)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f000029c000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000)=0xb) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00006dc000)='/dev/vcs#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b13000-0x12)={0x0, 0x8, 0x2, 0x1, 0x81d, 0x0}, &(0x7f0000213000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc3000-0x8)=@assoc_value={r2, 0xffff}, 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000caa000-0x9)='/dev/sg#\x00', 0x7ff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f9e000-0xc)={&(0x7f0000018000-0x8)='./file0\x00', r3}, 0xc) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0xfffffffffffffffc, &(0x7f0000d19000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e72000-0x12)='/dev/input/mouse#\x00', 0x2000000, 0x204040) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bbb000-0xb8)={0x0, 0x3, 0x2, 0x10a5, 0x0, 0x1569, 0xfff, 0x9, {0x0, @in6={{0xa, 0x3, 0x69cd19db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x4, 0xffff, 0x5}}, &(0x7f00006e9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000684000-0x8)=@assoc_value={r1, 0xfffffffffffffff9}, &(0x7f00004f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000080e000)={0x3ff}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00004a5000)='./file0\x00', 0x10, 0xfffffffffffffffc) getdents(r2, &(0x7f000056a000)=""/210, 0xd2) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000035000-0x2e)="55f8a3e8173cba6346bff77bfc7526d6bb9525d48f8f9dfdeb85400a5b0361fe2f70a8df5065c06def7ee2a5bad8") fcntl$getownex(r3, 0x10, &(0x7f0000cb2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002d1000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdbd5, 0xffffffffffff7092}, &(0x7f0000496000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f73000-0x8)={r4, 0x6}, &(0x7f0000517000-0x4)=0x8) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pipe2(&(0x7f0000260000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000031b000)={0x0, 0xb5, "7cba2f28ac332d07b358b88a2aaa5bf65454e8dacccadbb280eff3da680b1d6cb61ece7d3fc08518343b101281eea2f333da92800ffe3562eb30cf7f058443472023435a9bac44a163abc39325d10f3f33dbbc6df4ff9a3cafd963bde263fb51af507a12ca13671398e43555fa7049047f8d7d2ca188934324543df696e4666b06ec34a9f2b84cb69895ad36fb3ac0d7822aedf1f16f84dfe21740860a8ddf13a304f3fa7bbca6cc1da8f3e6d3a5b84ce453b4e468"}, &(0x7f0000b5d000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b2e000-0x108)={r1, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x514, 0xfff, 0x8, 0xcdd, 0x2, 0x7fffffff, 0x8001, 0x1, 0x2, 0x5, 0x4, 0x7ff, 0x1, 0x1ff, 0x8001]}, &(0x7f0000c55000)=0x108) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000022000)='/dev/snd/pcmC#D#c\x00', 0xfb6d, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000b000)={0x0, 0x3}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001f000-0x10)={r2, 0x3, 0x2, 0x88d}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454cd, &(0x7f0000001000-0x4)=0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000011000/0x2000)=nil) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000eba000-0x24)={0x6, 0x10001, 0x7, 0x1, 0x8000, 0x7, 0xfffffffffffffe01, 0x4, 0x4, 0x8001, 0x8, 0x2}) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00009f3000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000883000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x45, 0x3, 0x1, "c8dbcd14e8b6c0000a6ec40c8603cf16e7af7079f806de5773ddde8ab3536534d3562397c83d3d16f855a8ca89d3f7416697f7bcfc18dec7057e80babe8241853e1ea6ef5c6a1dbf9c4a18cb985f14d8"}, 0x160) listen(r1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f00004a6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0xa00, &(0x7f00001c1000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f4c000-0x4b)=""/75) umount2(&(0x7f0000fab000)='./file0\x00', 0x3) 2018/01/28 08:58:06 executing program 6: prctl$intptr(0x4000000000000021, 0x4) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', r1, r2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = accept4(0xffffffffffffffff, &(0x7f0000ee1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x10, 0x80000) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000d59000)={{0x3994, 0x6}, 0x1}, 0x10) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) bind$alg(r0, &(0x7f000038c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) sync_file_range(r0, 0x310f89ba, 0x8, 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000edf000)={0x7, 0x1000000000000, 0x8, 0x47, &(0x7f0000349000)=""/71, 0x20, &(0x7f0000fce000)=""/32, 0x31, &(0x7f0000044000-0x31)=""/49}) r2 = accept$alg(r0, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00007cf000)={0x5, 0x2, 0x590f, 0x7fff, 0xfff, 0x10001, 0x3f, 0xc7}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000323000-0x2)='keyring\x00', &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x7) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000006c000)='net/rfcomm\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000070d000)=0x0) semget$private(0x0, 0x0, 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f0000908000-0xe4)={0xe4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@generic="f701a7af607841ee14478a8e58e465876f58c717077c997383de003576e4ec054dae63fb899d389b7f05ac8f4bc56db708c0a31b92626a06af98071d21d5b09ca2ca7cd45b42382e26bce39e29012e36ebe8a1879c289b89d23ce673bcc823ff33e3687aaf20728309861349", @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000887000)=0x0, r0, &(0x7f00002d6000)=0x1d35, 0x200000000000007, 0x6) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000bf000-0x14)={0x2, 0x2, 0x0, 0x3, 0x7fffffff}) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000d000)={0x0, 0x0}, 0x10) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x121800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000010000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x2, 0x282202) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000358000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000045d000)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r2 = bpf$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', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f52000)=0x0) tkill(r4, 0x1f) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ce7000)=""/0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) writev(r1, &(0x7f00002af000-0x8)=[{&(0x7f0000aad000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x246) [ 40.861927] QAT: Invalid ioctl [ 40.873316] QAT: Invalid ioctl 2018/01/28 08:58:06 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000165000)="") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000011000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000d6000-0x8)=0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d1c000-0x542)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b17000)={0x8001, 0xe83, 0x44f, 0x5, 0x3}) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffff629) r1 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) r2 = semget$private(0x0, 0x6, 0x280) semop(r2, &(0x7f00006b5000)=[{0x3, 0x8, 0x1800}, {0x0, 0x7ff, 0x1000}], 0x2) [ 40.915411] QAT: Invalid ioctl [ 40.930230] QAT: Invalid ioctl 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x800000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0xfffffffffffffe9b) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f00007c3000)='/dev/usbmon#\x00', 0x9, 0x82080) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a79000)=0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000082b000-0x4)=0xffffff7b, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eea000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f000046c000)={0x8, 0x6, 0x9}) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x237, &(0x7f0000002000)=[{0x10, 0x10e, 0x4, ""}], 0x3a7, 0x40000}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000092e000)=0x2) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe2000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a85000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000382000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f9a000-0x4)=0x1c) r2 = geteuid() stat(&(0x7f0000e34000)='./file0\x00', &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00009a1000-0x10)=@req={0x4, 0x3f, 0x8, 0x0}, 0x10) syz_emit_ethernet(0x2ad, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x2d7, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000822000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffee, 0x80000) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d90000-0x4)=0x0, &(0x7f0000c65000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000cfb000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8d000-0xb)='/dev/audio\x00', 0x40000, 0x0) finit_module(r3, &(0x7f00002a9000)='/dev/audio\x00', 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000443000+0x8ba)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000834000)={r3, 0x4, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000355000-0x56)=""/86, &(0x7f00000a9000)=0x56) sendto$inet(r3, &(0x7f000070f000)="", 0x0, 0x4008004, 0x0, 0x0) 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x9cf, 0x8, 0x8001, 0x7, 0x9, 0x100}, 0x89f9, 0x8, 0xffffffff80000000, 0xfffffffffffff000, 0x7, "ae132c39e852ed4ce84d6ddea7eff88eeab6c9e819acada4a86ac5f1fcadb84ed58547ffd65de9031c13d1e4aab76891b143a3f58ebffb3abd58f0376d2c6352515942dc6d8986cd98f9ea459f05a99abc1df6c790bc6ca8309ca0da13fd4fc7e661f9f303c270ae405760a92b5ea024200b4e66ac17b79ca0c757d1a230a222"}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r1, 0x0, 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000012e000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb93dc1e00950e4d4, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a26ba856134eccfa9cb98e5881d8e61e"}) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x400, 0x9, 0x5, 0x3f, 0x40, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 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) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000dfa000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) unlink(&(0x7f0000d5b000)='./file0\x00') mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r1, &(0x7f00001ad000)='./file0\x00') 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000064a000)=0x5, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000021000-0x4)=0x0) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000259000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$sndmidi(&(0x7f00003e1000)='/dev/snd/midiC#D#\x00', 0xff, 0x20000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000906000-0x8)={0xfffffffffffffff7, 0x0, 0x1f, 0xfffffffffffffff9}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r2, r3) tkill(r1, 0x16) shutdown(r0, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000741000)="83c060e92404358d70de3ccf607747078179b9de9f47991bfef2089916ce", 0x1e) 2018/01/28 08:58:06 executing program 0: r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x1000, 0x2000, 0x2, 0x9, 0xba, 0xacb1, 0x7, 0x100000000, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000001000-0x9)='/dev/kvm\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000003000-0x14)={0x3, 0x1, 0x0, 0x7fff, 0x8, 0x7f, 0x13f, 0x3f, 0x9, 0x8}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x10001, 0x84100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000003000)=0x47) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000afc000)=""/132) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0}}, 0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006ca000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e7c000-0x9)='/dev/dsp\x00', 0x400040, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000e7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7c000)=0x6a8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ac5000)={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x3d68b983, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0x200, 0x1, 0x6, 0xd09, 0x2, 0x5, 0x1000, 0x101]}, 0x5c) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000e7c000-0x38)={&(0x7f000053e000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000018c000-0x10)={&(0x7f0000e7b000)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x4, 0x0, {0xa, 0x3f, 0x41, 0xc8, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44010}, 0x40) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x90000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000006000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1000000000000173, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000099a000)=r1) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x2) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='clear_refs\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000030000-0x6)={0x8, 0xfffffffffffffffc, 0x5b8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000caf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffff9, 0x99d, @raw_hdlc=&(0x7f0000d8f000-0x4)={0xff, 0x100000000}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x407f77, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000a16000)=[{&(0x7f0000db2000)=""/138, 0x8a}, {&(0x7f0000dde000)=""/222, 0xde}, {&(0x7f0000de7000-0xa7)=""/167, 0xa7}, {&(0x7f0000b2e000)=""/103, 0x67}, {&(0x7f0000126000-0x6d)=""/109, 0x6d}, {&(0x7f0000a39000)=""/145, 0x91}], 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000f76000+0x64d)='./file0\x00', 0x0, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a0d000-0x4)={0x8}, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000e15000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x80000) writev(r3, &(0x7f0000320000-0x80)=[{&(0x7f0000cf0000-0x1000)="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", 0x1000}, {&(0x7f00007e4000-0xf4)="cb37f76783a0ec9a6ecdba559e33b8c6bc48273549ea090166b3a9fdec0b9bc771e5e2a57bfcc433ae69a149810cf82d371e39729f5e7ae16fee344d6192ebc0d7b79ae8eeb307518b6f22ec155c8e77eb20b2e7f97d7ee226eac8acb11d38aff6eeb6cb4fcdb2cbc84bf02b93add96bc3dac25dd9e2363d31f34f02b233ea30deb6f26ad44cdf17872be7ee246dc24fa91d5fdbce5badad35680baf1921089e3782e438d4c1703fa3cb6008ab56094b33a1545e33d1fdced3c42d7599a87629fb06d69f9b1caa4a478f77b241a948b4541a8a75e64407d23d72a0f267f59c2be2528793b225b1887db36e0dd9964ae74febf2d6", 0xf4}, {&(0x7f00004dc000-0x32)="f7b8bd25f127eb83e9e6fbc080de6603fff93e264eb55f9c87ab617ec2abab4be1d8e7121ad4947d6377a262d17d784619c6", 0x32}, {&(0x7f0000100000-0x43)="d6098e22c98c6c6f2d689c36249a42e55827898ca98eb34fa1c3b84d41295be4fd1b4b415a4cdc63b91404d4f44bbe4ecb3b6117fba21d1ab5143c8d5053c6da4cc3a0", 0x43}, {&(0x7f0000bdd000-0x8d)="cd08b3e9da778836eff48bd3a70d03dd6f7203065be9f316a64a1c7069a137a76775e602feb5d23d9a3bc8f2f5992950f14ab563b15be790a74ff6bc18476efa7f3d68b9c68629019f14951444fc73ef47817042ecccf878308e02d2084365b31b0d98772097a4a82a90b645b759d4cf65026c10c5c971873e7945e4dfbeca2a1adf83ad27d15924a8c7335cc4", 0x8d}, {&(0x7f0000a92000)="90d7753088d4fcc23253ec2d25e82babed535ce7a8d49ebe5d1aa52e10d8b75dc9006de647495a4d242d9cd65c974c9c8f8e26b2df3b2bd6f6425e4248560a", 0x3f}, {&(0x7f00008a9000-0x8f)="c4f73a24c9eb4f092770682f420d60534c81bb37dcc91a96b85748bc9ab193e58415266a186155c618a220d854c238a880c8c06578352a82d20eda00e021f9b0fbd54e6f6c439641503f015ec3dd1384dc045a526efcd9c423bcc3035eed1f67ba3617b9ab18e061d6020f82655aa012b3df7501c2846438998d2d16d37ca14886da824ad245384b76a27a6ba021a3", 0x8f}, {&(0x7f0000601000-0x1a)="5a332a53d889cfe7213ef78077863d647a206584e9870b0b4847", 0x1a}], 0x8) 2018/01/28 08:58:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0xcf, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e2b000)='/dev/snd/pcmC#D#p\x00', 0xbd, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f00009c4000-0x4)=0x800, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000749000)='dns_resolver\x00', &(0x7f0000ef2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d0c000-0x1)='\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a3000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) write$selinux_load(r0, &(0x7f00007ad000)={0xf97cff8c, 0x8, 'SE Linux', "02b89109b3495b5e5e153fdf0f8be58ee09ccb58e682e2b138544419766feb025c9c03e9bdffe714fa90cbf954f11c1be423760a62f89aedebdf93d28cd56186ff32108e89affe77ed7c5583b627de8722bf1f531249c1ad9c7dd31e3ee270a747c64360ff809877dc746902e46efd7cd45d785da251ef8dd5909886251d66af0fda4c5eddcfca55a2f8e199bbab40d11346d7ffa32d3b81893470f77153e52ea719d87a528fd081c2f647908c2d6629f0c7de03e84bd70a172e6c11e111a5685439a8b7243fee9a"}, 0xd8) socket$bt_rfcomm(0x1f, 0x1, 0x3) [ 41.323232] Cannot find add_set index 0 as target 2018/01/28 08:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x8a, 0x4, 0x64f) 2018/01/28 08:58:06 executing program 5: personality(0x400000) pipe(&(0x7f0000dfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a6c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000aa3000-0x8c)=""/140) 2018/01/28 08:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0xe, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b3000/0x2000)=nil, 0x2000, 0x1000, 0x4000000000003, &(0x7f00002db000/0x1000)=nil) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/dsp\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000129000-0x61)=""/97) mount(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000f18000-0x8)='./file0\x00', &(0x7f0000193000-0x3)='v7\x00', 0x2, &(0x7f0000667000-0xe0)="159ebba91dcfa4f6cb76c438810fbabaf1f7b84bef5049a3d373b8c43252586bd2c1b1db807c073c7c87956af81463a65fde3f31cf78b48cbe98ecfb2575061eb7ac7c763f080e17bd2c1469e229071d51f363b0d6c1a9b0a823c4b61f88a42c025568cda645e12dc312bb161a094cfcfc767ee3dc1649934c322baeab16ec8e63d25b0f461678c5e9242d21ece8913200f2e109eb7027be34256525ad8a0579814f606739d767b0da3eb25688d43b8c529419527b50b122c38430a4c157d65cbb570948e0288bd28db0371ae59ec442708794fb2c17b7863b3db564e9a7eac2") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x1) 2018/01/28 08:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fcf000/0x1000)=nil, 0x1000, &(0x7f0000511000)=""/85) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00005b9000-0xc)='/dev/audio#\x00', 0x2, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dc7000)=0x0) close(0xffffffffffffffff) dup2(0xffffffffffffffff, r0) 2018/01/28 08:58:06 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, 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 = semget$private(0x0, 0x0, 0xd0) lstat(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000056e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresuid(&(0x7f0000a76000-0x4)=0x0, &(0x7f0000e89000)=0x0, &(0x7f0000ac8000-0x4)=0x0) fstat(r0, &(0x7f0000242000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d8d000)={{0x0, r2, r3, r4, r5, 0x88, 0x20, 0x0, 0x0, 0x0}, 0x1, 0x9, 0xfffffffffffffff8, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) 2018/01/28 08:58:06 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000029c000-0x4)=0x1, &(0x7f000038f000)=0x4) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000350000)={0x8, {{0x2, 0x2, @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, 0xa, [{{0x2, 0x2, @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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) 2018/01/28 08:58:06 executing program 0: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) 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_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003000-0x8)={0x0, 0x0, []}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x20c002, 0x0) 2018/01/28 08:58:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xec)="942166289934c782f9a1ab8c6560124affaa56db91688a2a38402928d91ff4fabfc6197e730332286e3ad77459ff783bf26a7917f1281b38ab1090bc43656161892d5e7081a2d65b060f90b335a250e2f4de48367114b49af46a5bb58b46785e53774d25bf7d86313244662fed36c605aef4e384edf1e26393eb2f75255d6f69f9852ec5a70f18b0d5bb8e810d586d8cbcf799a845165e5d8cd9fb7379c20cbd1b4520a728452e61c1afea44c4833aed084744a8595be1b3ccffadd85db347239bf61f2515c7f6e12b3019572a52199211b28a6e455c7abdaf5635efbd7d0327d415b6c6a33a27b2fe0465eb", 0xec}, {&(0x7f0000001000)="592b1e1211c2d25b6e7128f7a1b3a82d", 0x369}, {&(0x7f0000002000-0x22)="d3abcb5a4502e5f55fc89a91b26a587a75d5f1773ad4bfcbcf988bb267321999af07", 0x22}], 0x4, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="a757b3c92b17c51d4980700ff67036aefd91032fe1400e6f7e982933666e8541b3bcdb3d08467d632047703c13d9dc40a49ae3438cf43deff24afdffc713aaf4d0a4284b7db835") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/28 08:58:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1f, 0x202) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x9)='/dev/dsp\x00', 0x60c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x1734, 0x0, r2, [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) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/28 08:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000978000-0xb)='/dev/vcsa#\x00', 0x6, 0x145400) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000878000)={0x7fffffff, 0x8e29, 0x81, 0x1, 0x8, 0x3, 0x0, 0x7, 0x69a5, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bb8000)={0xffffffffffffffff, 0x3, 0xfffffffffffff8ff, 0x1, 0xfffffffffffffff7}) read(r0, &(0x7f0000b7f000)=""/137, 0x89) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$nfc_llcp(r0, &(0x7f000010f000)={0x27, 0x87, 0x3ff, 0x7, 0x101, 0x7ff, "9c1013524cff65159b210d218145d8ab3e462b0351a34b70f65fd7195e5dc922850d601fd2944a589000351076c8521405934d553fd5fa5075711615f1d22b", 0x5}, 0x60) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00009f1000-0x28)=""/40, 0xd5) ioctl$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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000447000-0x38)={0x6, [0x2, 0x80000001, 0xffffffffffffff00, 0x5, 0x7ff, 0x5]}) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00006f9000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000c9000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f0000368000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/28 08:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000019d000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c78000-0x4)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000623000-0xae)="02bb324eecf4ad638781476def2b2e45887e6f6209d9fc32245eccf024baf0c55b322f6fa4fdf762099cdf209d5250c6dad834d3675f5e457e7fc5ee5398991d", 0x40, 0x0, &(0x7f0000823000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="33dc87332470", [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 08:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000080a000)='/dev/vcs#\x00', 0xfff, 0x200002) bind$alg(r1, &(0x7f0000d33000)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_sha256\x00'}, 0x12) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e3b000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x100028048, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000e91000)={0x4, 0x8, 0x1, r3, 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000989000-0x10)={0x8, &(0x7f000080f000-0x20)=[{0xfffffffffffffffa, 0x4}, {0x0, 0x4}, {0x3f, 0x0}, {0x5, 0x3}, {0x6, 0x5}, {0x4881, 0x0}, {0x401, 0x4}, {0x0, 0x7fff}]}) sendmsg$alg(r2, &(0x7f00002b5000-0x38)={0x0, 0x0, &(0x7f0000842000-0x1b)=[{&(0x7f00003ae000)="f509c515bb1b9a785cdb26dc2e39d9", 0xf}, {&(0x7f0000c54000)="55517cbe2ff9f8e523c77d52c720aa7ba6124c15c0087f7d4de546fa52e4278559d8c32ee1dae5a24183d65d72d86e7aed3aaa52338b8d0b9d79", 0x3a}], 0x2, &(0x7f0000bcf000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4}, 0x40000) bind$unix(r1, &(0x7f0000cd2000)=@abs={0x1, 0x0, 0x3}, 0x8) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/01/28 08:58:07 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cf000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00005d5000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000082000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mmap(&(0x7f0000908000/0x2000)=nil, 0x2000, 0xf, 0x6050, r0, 0x0) recvmsg(r0, &(0x7f00001cf000-0x38)={&(0x7f0000a27000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000671000-0x10)=[{&(0x7f0000803000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000711000-0xbb)=""/187, 0xbb, 0x2ab}, 0x10000) 2018/01/28 08:58:07 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, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/28 08:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000778000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000335000-0x18)={0x40, 0x2, 0x1, r1, 0x0}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r0, r1) bind$unix(r3, &(0x7f000042d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$amidi(&(0x7f0000c18000-0xc)='/dev/amidi#\x00', 0x445, 0x400040) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000082000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000421000-0x10)={0x0, 0x0}) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) 2018/01/28 08:58:07 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ce000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000672000)=0x4) 2018/01/28 08:58:07 executing program 5: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa3dbae9a4f6c2925, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000455000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5e, 0x2ca8, 0x101, 0x800, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000749000-0x32)={r1, 0x2a, "a4a2df8af11b6728ad43e3222a643e7f0d6a49e92e3dae9a8d9d347e91a8ba3b59e3dd2c8313ffb9815b"}, &(0x7f0000000000)=0x32) inotify_init1(0x0) 2018/01/28 08:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009ef000+0x7fd)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000282000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bf1000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) connect$inet(r1, &(0x7f0000581000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000075d000)=0x0, &(0x7f0000bcd000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000469000-0xb1)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0x500) socket$pptp(0x18, 0x1, 0x2) 2018/01/28 08:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e31000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d54000-0x8)={0x4, 0x5, 0xfffffffffffffca1, 0x4}, 0x8) fallocate(r0, 0x0, 0x0, 0x81) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f59000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003f8000-0x1)='\x00') fchmod(r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) bind$bt_hci(r1, &(0x7f0000eec000)={0x1f, 0x0, 0x0}, 0x6) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) syz_open_dev$mice(&(0x7f00009ae000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c96000-0x4)=0x0) 2018/01/28 08:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000f5f000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e11000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000044c000)={{0x10000, 0x10000, 0x7, 0x100000000, 0x80, 0x80, 0x8ad, 0x8, 0x1f, 0x400, 0x6, 0xffff, 0x0}, {0xd000, 0x10000, 0x4, 0xffffffffffff48d4, 0xfff00000000, 0x8, 0x6, 0x342, 0x1, 0x3, 0x9, 0x9, 0x0}, {0x2000, 0x106000, 0xf, 0x2, 0x81, 0x200, 0x4, 0x1, 0x800, 0x7f, 0x0, 0x2, 0x0}, {0x4000, 0xf000, 0xf, 0x71f6, 0x1f, 0x6, 0x5, 0x401, 0x8001, 0x6, 0xffffffffffffff27, 0x5, 0x0}, {0x2000, 0x101000, 0xe, 0x9, 0x5, 0x0, 0x20, 0x7ff, 0xfffffffffffff3ed, 0x1ff, 0x1f, 0x110b, 0x0}, {0x6000, 0xf000, 0xd, 0xc9b, 0x0, 0xf9, 0x1, 0x6855, 0x3, 0x2, 0x1340, 0x901, 0x0}, {0x0, 0xd000, 0xf, 0x0, 0x8001, 0x9, 0xfee, 0x5, 0x9, 0x80, 0x7fff, 0x8, 0x0}, {0x5, 0x104000, 0xa, 0xfffffffffffffff9, 0x4aa, 0x8, 0x4, 0x401, 0x1, 0x1, 0x363, 0x6, 0x0}, {0x10004, 0x1000, [0x0, 0x0, 0x0]}, {0xd003, 0xf002, [0x0, 0x0, 0x0]}, 0x40000020, 0x0, 0x4, 0x0, 0x0, 0xe101, 0x7000, [0x20, 0x5, 0x1, 0x100]}) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005df000)=0x7ff) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x68c06d7346b44145) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ffc000-0x38)={0x0, 0x0, &(0x7f00004ee000-0x10)={&(0x7f0000ffc000-0x170)={0x2, 0x17, 0x1000, 0x7, 0x2d, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x1f, 0x18, 0x2, 0x3, 0xeb, "de5b94530aa0586697f808afb2c439405527acee194461b0e8fe09bc18b1a9961630a222dc122b7077076247eeb909c8211a7138e35431d0268301437c415f4734630fa3d864c1d7e15042aafa01d6391084e1a076bcb4aecaaaae86c7324d4e2a25412df130d99fc1307cb7440e6c31d2f3b38bd0fca25bb523fec8853c437d87eba5ad5846a61587b4a93eabdd4d59ca8074590a2cda6c6f36ac3904ac5e2f30e1e46796538f02557e40cb7f704a33b9203e743051b9605163d040d967d16b64ee7cea492dcb81581f11263244221f0db3afcec78472ba7496af1c61c3f98dee5a56e96368baeb639dd0"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xfffffffffffffffe, @in=@loopback=0x7f000001, 0xb, 0x14, 0x4}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ffc000)='./file0\x00', &(0x7f0000ffd000-0x38)=""/120, 0x78) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ffb000-0x28)={&(0x7f0000e85000/0x2000)=nil, 0x43f1, 0x6, 0x2, &(0x7f0000415000/0x4000)=nil, 0x6a}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ffd000-0x48)={{0x1, 0x1, 0x80000002, 0x3, 0x9}, 0xff80000000000000, 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]}) mq_notify(r1, &(0x7f000032f000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000ffb000)="c2e00925c147a6cd97d899675e423733233244e662096c50611d71b3ac66ebf7fcb6760a78b64e1a1ef9c62e826f178ef3f7a51e7c39cb79e9fc54104a9cd9890291154ac239e8fded04eab91c", &(0x7f0000ac8000)="9c0ce6904a14e7ceee40861f32dc620be9f6781c671b64c4d081e229df6b1b6c289b06cffa89e8e730a6dc1a8260914762d6ff626fa0226f666a5fd4ac085fe9836305f33be6ed82b0221790e8a7cc0b506418efab1c5ef91f6b1c14824dfcb5ff3f6ad12ffbd91ca42e6c484a4de98215fc0550ec9ef1f4ef6575ffcb3335345de4bef4bd3cd1be241bb78d9f51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ffc000-0x2)=0x200, 0x2) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x1ff, 0x2, 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0x8, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000012000-0x4)={0x89}, 0x4) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:07 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fd3000)='/dev/audio#\x00', 0x8c, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000fd4000-0x18)={0x9, 0x3, 0x1, 0xffffffffffffffff, 0x0}) r3 = signalfd4(r2, &(0x7f0000001000-0x8)={0x5}, 0x24f, 0x201000000000000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/28 08:58:07 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f00000ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, r0, 0x2, 0x401, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000034000)=""/215) 2018/01/28 08:58:07 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8b000-0x11)='/dev/vga_arbiter\x00', 0x480002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d27000-0x4)=0xad5e) syz_open_dev$dmmidi(&(0x7f0000368000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) 2018/01/28 08:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000d95000-0x8)=0x84b, 0x2000000000000ff) [ 41.815777] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 41.850010] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/28 08:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e3c000-0x31)="", &(0x7f0000744000)=0x0, &(0x7f0000a7e000)=0x0, &(0x7f00003b9000)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f28000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00002b9000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000dbf000/0x2000)=nil}) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f00004e2000-0xc)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00008bd000)=[{0x1, 0x9, 0x800}, {0x2, 0x1, 0x800}, {0x7, 0x1, 0x1000}, {0x5, 0x49f2, 0x1800}, {0x7, 0x1, 0x1000}, {0x0, 0x8, 0x1800}, {0x3, 0x3, 0x0}], 0x7) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000adc000-0x38)=[@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x38) socketpair(0x24, 0x0, 0x0, &(0x7f000038e000)={0x0, 0x0}) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000422000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f000026a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000589000-0x4)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e94000)={0x17, 0xb6, &(0x7f00007ee000)="1c2dc4d49a3509ea322ef8e3fed3f6663bb81a5e3834d2b3c9eff093e9b7f9b48bd63efc1f7487bcd4b81f4ebd232edd00a5d427f3a80207bd83b3a9b0960bfc36b79fe200f5fefe3422fa44161688beb49d0ebbc3c053222f52353ddeba3df18c50516c8fd388bce259cafcc1cb2939aad1bc85bfd802c1eca84f21c61e58750049c84bac0a25a2f6cc5b8265dc76f00cb20880eb9fa716806e5d03ddba0845efabd51ba4b58fab9704ba2de5e02b56c08d648b7f95"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000013d000)=""/7) read(r0, &(0x7f0000662000)=""/46, 0x2e) 2018/01/28 08:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000244000)='./file0\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000577000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000867000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "fa02f07879"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x33) 2018/01/28 08:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) stat(&(0x7f0000830000)='./file0\x00', &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a6d000)="d5bd6b5659b2f13eac5e14bde3b3ecaa81369884a3ea61371a45083b0d1938f41f14121cb4cc4012ea95818f2c6050065631c2ef8e56078258696de64aa1f97e943bd700c1a0e2d4fd978fcb6cb789ef914f8a8388feb21f0849a04b8c4668edc0031af603cd728882fdffa140905dd5b439559fb08fdf02f58421dfba4a9317eeb625b28ab7e1c19617041d21e737484b6fe1325ba14dbde1bfd9f5f783389decdbbe0d7477a05d97ca76222265ee6a2a1d7dee60afe6b1109a77c45996d79b5c2174cc7d2d53db3ca1490e3ae03665484508248c82b48e6f3a4ef63a8fc545a1e44ae73098b48f7bff6552a32dcee11dd544fda99090483da09589280998d9531342ab71d084936337c675c3e43208ffdd3df989ea34812f9ab8b51e6d90bb650cf799168123bdde80d875fdd44ef1ebea37d9ac1cad83b84b066abbc183d670fad465ef5d7ef451f97f980e510318e3f71ba68dd14e9899cb4e9c32024fe5f33e6a008def25a8e583d1df84a9391c5be167e57be2702071cad03d70e4de2a7bc79b12f5e882c2bfd30c2fd62a1a4bed0bd0a0b86448798ced1880fbcb17255932730d33f3a914194c0ff713e0ea88b5a8b07d099a86e9776bd8a2e60e6c37c00ba092ecff5de48270c43b6cfbc474d0873c2fa2802b6f12ee9718f9152ee9fa9d220a4916a97eb0774eb25fcf7f9d73cecf1275d7b6ac321ef9deb7d3f282c4d87f0020aa3eadf7e9de3288895480d51daf25246b679548892f108c95293f361e3cbe3885956df61973b681f718ff0de3ff9cad33cd684aed3fd3cf1c767553cd66e5e27f289fd25495efeca6d14ee5e9f0a455f40864a2d756fc9ce11fd8d54f4e75587f0ffbf7ad8932501eadd01c8bc30eeaee263feeeebfdff9bc9e58306dfe1bb1bbf45ab5f259fc9dc0eb345b3db62969fd6adb2c2cba57d1d0a8ae87c40b92419b3946111cb8843885baa974e3b5fb0be612b25eba979c3e7bceaa8bd09fb34a7c2208e6760c183243e4207015ab5021cc025369a44f7f860013b22af63ac7e78442c187170bb8ff315d7a58dbd07dac96d48a3e8a6d4635986c6b7832db448916354e77a8401c43a63e1ca041c6e0b0065b4e476eae38c95f25b0a249ea2c527847a337929769f0c3fa72853f43c840ed1305a7440fae46463cb9e458ca303461c24967af3fe3009efe944a97ca0f7673c7653f67ddbdf9857f256228956174da886c9c694c19e0cfea1eb61248d7608d013f96b063a7a0e0da12dd1325d9900eac05c0c663bdb348ae8a426847ab375f3fada6bc5d14be21975b2f2fa3a587e7f1bcd4abc5c9a8d4e88ca6a36b99639034d2125fb9ea87876baee7dfe343ea318ef835309a1c457797298cf2b51a95ba9c93d3b6b47dfd106e5fe80c28a139a48fc12776d326aaa04c00befb96f32b30fdceaf9f9706841756b7adcbe8047155aaedd64d8280271f20211429afe5de10ffacb94f4a272aafddff2840d3b3e00eebddbf0caa1b338dd4f638de798dad7de85992ceab917f1facf510a84a8cdfe96cc47cf6f66e7dc6e4af87b46a3f08eb0ef467618ef6b7f221c26cca98eab9b520be4f1d9a65474d065543114dbacddc6fd1f6cb7ad8af0a0f213df3d0815df5faf7580a67e49eb8e0e8f5dcafd30c5e77f6f2009933d92abd0257a84e2a2a5ffe11013bab4abb90707d451fd4f89a904c94932ba762aac8acbddbf518c418738b2c7f9b91090934588739aaedce3211707ce6f50f93d9e3d0c8968a0d67d68a1552862cb3523ee845c99d9e36919ea37fbbeee1cda4f6524fd3c5c98dd88f64760eeb6723d08b3fc0ca9b62c6f4ea840709a86eeac0fcf5caabf2b4dcfa610119e523c6687d6b0fd04e14d491f480e26255810f8c301b4640feec73a56011ef3f6f719e87aac3dd9a04d1e026f622b374aa4ee93c2c06ea315de263f8f4553d39869da87dd19df50fc10333aa49f11503672dfd5563c56cfea89e2e3ea0321480a6648e356b9baa7c946080bb116f70fba13b67b8ad2ada71c540c00ce434cfa7dea632e49ad1d8be089a21b8c49df1c43e79dff9a5d03bb5d2a5da8149d223fde8fddf45883195e663d024cd785119b221dce24232e9e346359a5f847dddde16314249b2c3dc876d1230de3645c61538bc0ee4417173d54475f94044be798f605466b4aa7679dedff6763163f168c436886da452aa57f6eda7a97fa6b125797c3d39428b2f38941f569da7cf72b5fd94ec9cd843658eda6fb95b3c75ca990fa489cb553536d16747fefa8367d1910ebeee0e09a40bc1199547d0bae4974ccda04bf8d06a634b270c46869248d70455eaf2d6e8d0a8817bf43701d6e68a58dcf3c374d71889f09963378717bbeb1e1b6e12750f1fb58a489f8c3caa0c9afbdb35779732d636730f8af979ab0015cf43c40e4034289b8df29a2ad3330c7279bdb0135b134540f2d790f9e4f3944f2542f4f3b478b8f49341b62356a1a62a6e4c110b2b43c6e1eacacb3c124a3291db54d50932dc7c8ced9a8ac5bb7f0860a5c5273af7b92efc02e4538994cd39df4fc524f37f0e16553e269cbbeb8ef57c65f4f0b624ffad5bdfb07e2752974ed8c296f6623348d66413085cb5e1ab0fa5fccb4f1b18502a814dd4a30c5791cd136e18cb936b99fa2b88213b0dc8875cf636071da95632d9304b81e430aa97aecf1b54d649bae291665916d2fefa628ca9d81d3b0db83e663cb852ca090c93cb666dba3175d2000833d030984faa2d78cdda5d8ae0b0fcbae292244c706d63a02f4e70868361d45edc20a56c6d5c719f565208ca61b7be06c6919cb49d5d7d7cfd877d25dd11b1760aadf17f2f272294c763a6e95981e9e3549f0fd516a312b2159a69ed4d72e4f1f1bc5c8f0cfd1f2e676082337c3b16764e64aca224e67443a6526a03a019f15eff38b7b7f86416160b024cae22d3c49748eb25896ce0b80747961815cc986732973f26e51886d6142bb7d9c739abe60cb2ec811b8d9417f1d6bb35875dff5ac29d5791499d4d9c5046a3ce6c3148161074096817b13e2b79c4ba6d908b4ea9dd312738298eaf5048d4499792108b4512c9fa786d70a6c9d442a76d0ad7e5fca3f516270b2546815d64761244fdcb0736da9b182e92d311ff09dc994c99e955077cfc276b1d2b52faecfdefbb7f54cb37aa032cebf3ffa548a4ab3cfba04a8766884186d4b6744408d5d97a419ab5293b67a310280747e30db2e2d2b95e69a19e6e9c3f9c12c0b0adadf1d0e1857f481a6400475508b8fd34feab249173b164b10441ffd67657f2e6bd63027e5fb45f3151d6c8b19becf9653c4ef73f629a8bb92a89a148e00d86e27593a723410f5f481c610b62f763b868f07f8ce2f9152872f94c7646d70c9c78969be26f7f172e57c482aa1bde6a867b9f0cc7c2eb405e6c4f9aa624024034a7dfb8ab23b48bfb04bce1a5607c25fd280b6a3ff9c55862a926d2562e4e1cb56fd10df68822270f7df1c9ba3463b71494cc7d41a5af96c633bffbd626f61a2f083511f943a2cbc38652fee05716b4d9221541d3387661e53190c0d62be6558b4f21c2e64ab4deb0c41eda0b90e0493fab758f0aef149abe5d0b973c60d234bfb1e8106db26a5a23833192e9b0097561dffb1d77534259de253b0a6db4b27a5854860775864931b72a43a0f59c34f3d4ef6e3b89e08f102a69df4356f7d9be80c1c9e33750c04c7de058395fb8ecf2c09c7dde81f4962500500579f01760169120c972b2081e108c77d7a6ef9a2d4b5042ca009e828970762d8f7c39a37ff481917debbae995b0d7a75774241204bb477b3df7ce77bc1bbd9244e2c6bee7533a28e0e43278a5ab651496a7ede3c2660d8b2a069454887de9add583125781ff075a389be973eec6a73a3d281288642293f4c3a3a185914ba8f4ae8b276e0766fcad6bacd3e3c3bb74af2c082e46d1b02acef68eccbe30b082a5da46e531d661a7a42188d308bb1bd198f924c6ce33e434c88e825c069cbf629f7f59fe06db5b704edcead9f6a80e91882968f660b458c3fdffc30215d0d098406bc974ab1179fba9c9e87c2396b84c920def6b5d3ebdcc33a39c9c96b961ebeb7d98d672799ca06e8d4dc00674df3f65514ccff8d05d4b90cbed0426b982c290b9d67c65f21f320da6cd7efd37e8a2c704572dd490795abedf742a1d8321690131f9bd04208b9dbc0fe41a0f871b64d9f34f45be21a0bb2aa76cc72c8ece1e5f610ceec5f05fdfa4270c76136bb6d4ae2f809ef1c1077ba667ff5dd5b34d32f6d4e34c15c899c972ad6ec756108d5065d654eca394048f0818aaa6983c26659a8182377d63861ffcdbed17efe6402e736f947a49e8eaf67321632e839e814f9193d04abde863ed6ada88c5ffd15f46b59d60b114bbb57e858fb0224f588d402249ff93dcb640a7e4bfe60db7f38194b71a775954f551247138d4d890be5415572a494f3e92fe6eb443104e06f0dce51c7e6748dfe8da7c9b8b04a1026052047b70be01817228b1d29740744d5771ad0531ae73b159c60fa04930ae0d0e6252810a5a4f0792103a23a117c5eb690102c23a91b1a9f6e0271a9b90d9b134886c6953e367a5d5b3c0849d5a75e53c1a46f50551a71b1040a2a9a4c58f0084e1e4632a68231ee54399f89222e9f3858af48a6af8f551d01014076a7be68472cd1f94479d12d3f6ce2d6fec4a234c44a23afb426f66f9e3701249026f429f6cd0ed03f782ebfb48f0452e0f0bd71c4945bb8cb9a658afdf7b57b00d7b0d574b7a54f441c5ceb87bb762e9326294e60bcc3d6c2b7746648de10e9e728ca43e6776276ffd00a830b69cf546f90cdc93ac90ed0f7cf1178323c6c7fd379f16eac6537c65757d6e243b5829598665fb4911f2db2de3661fb5d93525b1959a55451eefb119cfa55a842a556fd889c65444c65af45f7176b88ec45e43ddbf3ead7e4c54ed7f5b11042b46964fb4685b974d9074eebdb522dc370320438b72a1802f68feabffcc82b69a3b434e487723c3c6e827a9e9bb573db3984001796dbc3f6d14ef8c268327fc16dc6ecc23ec858b6e9fd6a713e48d5c3473b2f8d5dbb476b11b62019c0830345758c21539567983ad56407e1d839673ad03c396ac2e6ce08a697c3c8f6f06bc2148a9ee041fd5d21de49cdf2a482d6863bd0abf7a94d9fbd10c7167bfef62f4a9ebacdde98b8a7c8a7e95e996037749911aac1017aa27907b15fb2181dfc6aeffe61030a185fc9ee84a0c0919c5279229d9b9ddb809a9b553d75114242d7643d6f5811ae597a35149c7b3a6cc9029fa4fd54fc6a8ac62561398dcb21ea9c1b44b8d331386ee0e449e5b32716ce6a3f0ec05c332dbb9095ef7a094ef5e7cb6a34f5fb5f3dacbe7eed8a11504dcad3f3310604be497792531d2283ba9b4430b5fd0c4d263a39033a8a96f16b2c7b835d1f3f7038968b4c536c0f60c3ffaf74b3231e83336962f519ab2cc615806edb04c4597fa6cb9ffe579088f3ba4a886a7b559f09cbc29ce175f66155e06a68865578d315db05880065944eb043027c85b005f31ea79acc5b7254073476ca92e565cd81afdf6e059cd2ae95b6c99e118ee7392815fdb1f228143d9c0d088db2737758e7b3ec13e1d9354ea629e014bdf94df0de13ca3101b9d8fc11f14be409c74dbd0b7031f8c713ce1b8bfee22a4cd3959b1eccb95c0b489f603a386eb2e0fc145d81154304a2605f90bf2d897e7ea54c72c442e1cb840b4526fea7bc2d3c59b6c7d8585668974212c0dc7532ed38208c45e65", 0x1000) 2018/01/28 08:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) fcntl$setsig(r1, 0xa, 0x27) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sg(&(0x7f000040d000-0x9)='/dev/sg#\x00', 0xd8b0, 0xac000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000044000-0xcd)={0x0, 0xc5, "5512c22dafc4bd4bbbb3b710a356a026fff4c79d0acb87084fc7f78df3aabb6b3c872b9480905f0434c01ee7ddce7e680bc18856456840353d9ab26830f25c56b5486f96ad7a827bc569924f76ef9f3b89b06f409f8f0776b208e91c14938e5c1ce5f6d691d830db412c427e4f41184e764eff570c4516ac72abadda95ce70267160ab5206158099e15c3868857585808a1e33a02848ad8c5eb78a3274f68e060b7309d4029cd75272ee70d7e5656eef40b19e9beea996aa86fe1f2168600115f67d708a70"}, &(0x7f0000e0a000)=0xcd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ca000-0x6)={r3, 0x4}, &(0x7f0000131000-0x4)=0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c62000-0x8)=0x5) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r5 = syz_open_dev$dmmidi(&(0x7f0000935000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000be2000)={0x1, r2}) r6 = semget(0x0, 0x3, 0x88) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000887000)=0x6, &(0x7f00001e1000)=0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000894000)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ce000-0x8c)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2c000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00005dc000-0x4c)={0x7fffffff, 0x4, 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]}) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x3ff, 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$inet(0x2, 0x80001, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008d7000-0x19)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffff64, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2f8, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003bd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) [ 41.978292] device eql entered promiscuous mode 2018/01/28 08:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000699000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000932000)={0x0, 0x7fff, 0x10}, &(0x7f0000c41000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e79000-0x108)={r3, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x0, 0x10000, 0x80, 0x400, 0x7f, 0x101, 0x7ff, 0x2, 0x7, 0x1, 0x40, 0xa587, 0x1]}, &(0x7f00000b8000-0x4)=0x108) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x200000089f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_map={0x100, 0x2, 0x1f, 0xffffffffc681f1d3, 0x4, 0x100000001}}) r1 = syz_open_dev$vcsa(&(0x7f0000d20000-0xb)='/dev/vcsa#\x00', 0xeff5, 0x100) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000061c000-0x4)=0x3f, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000529000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000-0x4)=0xe8) r3 = add_key(&(0x7f0000c17000)='rxrpc_s\x00', &(0x7f0000719000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d88000)="629bbf74601202887eb32fcf868a15345f9ed4a6fec601b5405c28251ef973cc723977c1f80f016f293db36da08f7424809b2cc0315091d5ebac2c63216866a6940b2c2a5ee1f9c7e77c3705516bd07e205913f50ce18e72eb93727864e98a11a89ebb42125f57ed60c15833c7f24979174c1e26970d43501481c2ecec6b75a0f427856e45c48a6330bd253067dc9827b6ae53697ce4f9eb1f4cf2687c9bd50067ad9820bc33f94de1c04688f94ecb3f2e258a50620f325eda9427734c871eae4f5bcd11679177ef0c0431e11ca5ee9509a8efb7396c76d71ce5629f48f7", 0xde, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/01/28 08:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) bind$bt_hci(r0, &(0x7f0000a47000)={0x1f, 0x0, 0x3}, 0x314) 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) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) r2 = gettid() writev(r0, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) stat(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00002cf000)={&(0x7f00005c2000+0x74c)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000228000)=[{&(0x7f0000ada000-0x1000)="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", 0x1000}], 0x1, &(0x7f000053d000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0, r0, r0]}], 0xd0, 0x0}, 0x48015) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005e9000-0x20)={0x527e0606, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ac3000-0x20)={0x9, r5, 0x1, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tgkill(r2, r2, 0x26) tkill(r2, 0x15) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x2, 0x2, 0x1) semctl$GETVAL(r1, 0x6, 0xc, &(0x7f0000726000-0x74)=""/116) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff9, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000551000)=0x0, 0x4) flock(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/cuse\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000224000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000812000)=0x10) bind$can_raw(r0, &(0x7f00004bd000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000db1000-0x8)={0x0, 0x0}, &(0x7f00000d9000-0x4)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000115000-0x4)=0x0) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/28 08:58:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4a000-0x16)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000612000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = dup(0xffffffffffffff9c) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00005ae000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000051c000)='/dev/vcs#\x00', 0x3f, 0x2100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000dd4000-0x4)=0x4, 0x4) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000229000-0x20)={0x10000, 0xf004, 0x2, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000387000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.128531] binder: 6370 RLIMIT_NICE not set [ 42.199388] binder: BINDER_SET_CONTEXT_MGR already set [ 42.204979] binder: 6358:6391 ioctl 40046207 0 returned -16 [ 42.214241] binder: 6370 RLIMIT_NICE not set [ 42.236280] binder_alloc: 6358: binder_alloc_buf, no vma [ 42.246806] binder: 6358:6402 transaction failed 29189/-3, size 0-0 line 2903 [ 42.259631] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.265369] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c30000)=0x835f) close(r0) 2018/01/28 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000405000)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c5f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e59000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce3000-0x4)=0x0, &(0x7f000017d000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$vcsn(&(0x7f0000ab6000-0xa)='/dev/vcs#\x00', 0x40000, 0x511000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000399000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f35000)={0x0, 0x0}) ioctl$sock_bt(r1, 0x5411, &(0x7f0000007000)="6a6707f03ee23895c127e557e460fbff37361ec9b53e65e17013e559c2485370a34c0f33d1a1c533eefad1dded761ae60aa2897251a55ae7b05809f45435e9b2f2ea89513470d9b6ef16f2eaad5ad2709ef0130ba7a11993a60054f3923db249cf0cbd36b950b3ff5e9924093c47f7ee704c825d24dd2648beb91a31ebcbaffef7de7e5ce0bbea6d8ad254a36d8265136b17e782ab207843cd9f87bbb4cab9a1a92f0c9efced294d83ca611a6c51d11c6670c633af87769b14238c3a00492a6f4a710d8aa5d9cd69b1690fe531ffe789537c78780017d329ea117f088caab9b4e593ccf6ad434b12662140def2d422a57cea0adf655d5873bd1cba01bb7e969248545fa4882a66a7a6597c6a5bf2ba6fca738a419250111ceffe49500ed584994686974c0ea8c713de4d0159875afdf21efd88822e39bee4f70668a9c552756bba869cfaecc32985529d98688c1960725f5589e1d86d9df49b06c2402b45ce47968a4eedb178ed02a5b90f249375064b5f2de85bf808c698f8d32e815ee537016f5656f24a3ac57b5ac45e793aecd2e7b08836e27f7a7d3c8cda4aa58bacf25d4477eb9335030d5f3988fdf1bb33abd4cbf730649d6f7584756c9121558609fe4f0671757cf79f5c8e516655e242bd5544f6bbbd79dbab00db53e1934c1047042cbf110f328f4764f4e205f69efe02b383a5d57c2d6e76c507f1bb0af32be1c86fedce681c569fc0793844016a3d20b87d0bdbe0fcf192066bdf7f55b0ee79dc64dc972c24ae891b1b0beb4cf3434cba625f79d35331631338188a46d096d22ecf1881ba85e1697613782d493e531dd76e0bae363537afbf3540e17cccb7b4cada6746c8c411025e1b815ea6a12645067db553042c17595d158a13d26de7e6aa976e61b9fdbe3cb593c9b01bf879cb42a4f9c8a797a42276d464b8b2af239ec4d23ada6b5259306c527fc4f8ff5e1c904e578292354e97b45f8e7c902f6e7d7ae0882ee9b5516fd31e9976cd694c75794bd2649553a3405e16a88251209140b434c3529c78644935d230f74e15b123b31c1442bc2faad314037b9ebac1579fabe39044d16a56bcf98f690b275bc547473835207def93f2b3e40673454a95ad6b2a8a9581baca5b43707ac4b0549878cd59dd559743f7d7732c9a1377f7acf7324d2f5526169f44ca3578f77c1af33b4f18d9f7e717de542792cd7ae8c7d5e5652bcdaf37609bdf5619b1ab3d6e87267e3e64a8d819d62ef15d65d26d7c25bf8b8d150161acf32a38ab17e49b2c6bd904a720f18ff3bba233bcfb72766e6de486c840f3b46bc12a74146dcc45cb0f96fe195c1bb2d9f04dcc7314bff03ecea5b31a9c45340a22503d6d6eb20f0635b9dca8c8e326f27cea67a64c1ad4b2a04ee5cfa1c4aed0191e9b227421bd3df278f03d6aa5d116f5a0d5101dd683fa070e672a07a777c03d090c9c016d5aee6c2b6aa313f5e241dfdb3166218b60ae65c4974daaab9d758fef80054a5b558708eaf261e6470e5c65ca3797510d10c09c9da48d6bec87278b5ccc563291b176f9607bd722ab82948d644bbbf082eba8fbbbaa3ce742133db79ecd60d7cee526e88e637107aeac29f3a24a3598075b2be8638b5bd590cc87a2f14afd49b2c6b0c9df22ea06e854930f066251355db531ff99a91c29da76705d31b6ace944b1ca8c445292777629ec1a805fb5f6e998fd7fd971655f24e0c4db4f694ed1bb601683d423686ea0714b647f66c780401ff7ece0514b0982e1e52f317d305768124d7ee3f2de98495c53f38ff2ffdb27d1e0dcb74b2a17d6f82b4762f354d515d5e117985dbfad9adcc657f1699b18929cc86be70cf2d1fdaa33b0b2f9cadceef4ad24de0f6ab140fe40b5ed0528889c7be6c8bd1eb5b482bf73a69b9d678f9f23c2e450b9b8cf281c32fa9f5f47f4ed520915a5430c1bf416d95186f3b5c718deb0f043f4e05d6432a62f6a82d3d31c197ad353b8ee06886876843712c5f9485cf3a3b5bd69b06cd4c45f151ee410c1a972a8fb2c523f2cfff4d7da3bdb48b278a86c4eb2821310f255c584c38327d20c86b0f1702042aed7c4cb7099116033581f24fd17d60d383db6f3cdaccf203e3886d60f61396ad04c64769c2a7eac1c6d8ad1f087713d99759c8763ee79a3cdd7803105ab32d24db41d7d68a45fcb21f3e077dad0a746caafe87913d50714c554a487cab3f904e1a4fe17955fd84d2898d182488fd5d6f8f0261d175946e5b0a195fb09aeb12e5f10175f51107a4a45da6e5fb9fa895b8698b5137babba3e129a2bd04c7ac16047e8593c073c61b44fdbbe3480485701fd35f5b482ed144028c6447488909e8cfad9c196b070cd2f29a42264c5b59e3515e5ce41bcce63d30a09f99148432855379360202b6b5175c237a3d323d24ffec2c18c5823962c5e335a7464178a99c4274ea9f392e49a520cf8f414136278cfefd7ca6615a63219bc5f4083af59ec66d9bfdfa83dcaf681e7ef0165f9f96822be635c6bd9ed60dc614d6c237a0db14cb40ad2cd3e10d8be549863c5849822a9fb39cf9edc1e9a49641e72b9e83f30cb278f8b37e262a7c375dcd778aa332199762d087e7d5ce0196d2084b2d3939957b8dd1f589b48b0aef8fe2078eee747fa8ab304a75250eca11b26b625abe3125f53b1df1706d080d013f4b1c32d0b285b3c0d404ba5a255f3501846a541731954ab31e6a8ad4dc90335d5ea2384f242de8a3b8faf9cd8f869aa106cdf837b6921f5888b6ade235d03f7cced494a01125072698eff8072603ec7cb4d48162fee43149b12134cd85d443de44bb758f8e8fef6ce7e147666b7b76c86cc48cd01690038655c0179dba07a75b003f6401909593b9e1ef4c621dbb72b5a97fc914b399521b33a36a7b436135409b9bad6fd21c13e09cf5691c137aacbdb485435a5dbd080bf044038ed7ecea2834270d1be4d6809dd8258e4b283e6fbfbb2e6dae49df2e6dba3a4a9fb09fc86f7f2753a45d132cc5465834715ec7e867930262421b994aea8306d4cb21c0d94fb9d91f6522add0f3c2af3ec0ee54524b87b7c77271009ff3b24d5ab7ef07e8c229a8e35164a1145d24efd01f4327aa5cad1f4d23520a2efa29ae0c016233d44197025da0cd6efb9aa9c071598626f9e229d39c40b615a39cba6953ce126af198600ce916d31ec79095095006118850b8158d348f784e2d7b8642e844396e05c8eeb92fd6c377fe606a618d0ddaeaa836f414c39696f40ed9bbe495f17979defce2dbbcfe149fc56ae0b5eccd3136a6ec96ed1456fc1480fe8fd623b2c1443a3bff05bb7ae74caa84b261ae66a073b2ee206f2c9be252727e885bf22da336ad5fd61ace043065c5543467c9209d86a49f31b6c82eb92853d9f22a39320d34017e93eb4bf46cab5ce7e460c8be7fb802b07b586d1261e516c9a740d5593d25b22fb3126af98c1873608b9a2328b975d9e10d46e22ce6d02ef642be946b2a32b79c643bfdb192fab55f44aec31acb83e63fb3e1b09ec6c2aa199c1a3d8966976634fe6cb45ec679e6879174c3791d477c7602c4141aac2dc1d5fb1fde2ca654d5bf5a5dcc58bd60e1d676801077cad40f1c86e6e0e668d2c087171853c2de1a57671b88b4d4cbae1aa7b9b3ebcc0565f683c1643ebbd245d9869c157362a18514eb981c7c92d6db8178dfc73c9f2e381ca7007be5d21aeac30054da0f686e57ceb31d9470bd31761c545dc4ce1fd925ec46df9f2f81ad8270f9079ee31c91d2c7403adf269a4acd18f0cf5b365cacb9f1c5f3e74599a174a75d2be7efa0ab59d046e7886451f8e272feef358bfd879ce56d4e20c0a4c8ba762daad629e3b881e5590860eb4f4013a5754e873fe323129a4a9ec67e195adde538561969e4eba4d3a018c356e34c97c66cb8caeb2bedc8d2edfcc5df256f566d98c4fc2ca2710619962ef61578cbc07af6c5db3f215450a182cea7712e62ec5b1b84828172abaf15a61ee487be45647d7a479871e9e9d7fc813ab7c97aea6f3ad5010d71fe26f6fe5690aa7b11caa9e67e8ffc2b94eaf23d3a78dc9be4d1045707bbc80b75fd33f0fb503042a94a094b3d71e1d7da43069ec2c7d13b07a1304fd848f3c64789b822df128c8d441172fd51aee46c244338bf6e2d4f3612bedbcb98c6e30df790e6e5e0dbaf522ce64c0969ceda4e80145e3800a6042446b46b60fb5ad1633f2424fcbb781c34f10a8e0eaa8563f6c76a6d21171fd09f9477a3ed979f77b93d2734812e25eabaeab4b7b5c9a92ec7d9acfe654ef875e5b8c853616dad8e1428419fe895f057bf6b3dd2c6f932f814e6185af716dd01230c58fab6cdb56a3659540bfd05cecc690419283b9fba57ad5d0681dec997cf735e80ef7e09948521d871401cfaedef168fe4d0e6dc49c4869f45937d012ab4c5273f9c8fd18e6e28d1e9c0a1978835355945c2eadd87cc3fd65a0c4087e24116bb8c1a806255c5b4b5e4aa7daa4b8cb5f6a5cbe7f99c24bfcbbd804be44351486f99faf9997722470da95824477a99d20cfe30449b5ff3723c3fad8df66cb1716d17b94c5e33ce32bce7e31155a516c155ccd0cfcec028e14c65106bcc4aa79de2738b8716497880889a31bd5bf6367ada618094bce2c5c455e718fa75057b846c5f6c04e1b188df73338d354cd76cd7deab4b524093397b9bb5370d36c6b10c8815a40071cf5cdbdd67fda40f77c850631ffe6ff544e54d697bee568bdc4cd5b3e20e6091b9244c88f1da21f79ceea2cff6475c36c48fa10fa1443e09b0bd1485e65269bbc8767707a55f399bf7303d80f7ba9345acbd8f7d328b53703ef9639835a0ee6f50194edb756fa25f6c6a0f5c2ff994d80ac7afae9de12bb8621507a065d090f9070e22e6c2abe6dc9ece73131970798985a2c7320fd6929d14068eb3014547f0636b797f7020a8ee26af5acb7652f6ce400b9885c376a5e936d02e72961ca908c296607af487ff8e58d7fbbf5560ed25faa59cd3c1599feaab2c5939a62d195baff0bd554cdd09d62467986ab858c5c3cbf018e3c17b8deb50fbb39c4a1c46ad220668afc0b1e28542fba21716245e85e5c624364a9914b3d0076cc8070d85ff7cfe12749dfd0c8c6697279a7ba7d809c0810de97757191a7d82977b1357b4f9b4d8a7f29f99da2e6160184268bd4baca3ed5c8f529c7606ad1a3c867bbe7848afe316d3892f91123c980d7cc0614098c6fd66455d54393a2eefc8804badf3296d2ca010feaadc19a778a4fc715cbceabd8dad787a3fad018153e5a2af9941f7e7ae74a102a16e1ad2596fc475fc22dfcc9331c37bc0a88b3f3d6ae6d606c54c83f4c18d303120f165ecd6c43e7e06353d72621e0b307c32ef914785ba5efa545841b3362be5a10a848d294779eac8795f223ced02dac36687a5d4a02404b709820ebcf0d6d2c133022251706d09db16c61342ddc03c7e3d3ce0ee15929d3a97fe665ece77f7e50afa5ae1ce48abca78b53154099d987211f7fb037706709989829ff43166bca3f087456142b67598582330746d299cd090ef7de83df6692f1af98fcac48cf69bfddefd8d5c84ebb3bd3dfd4c82c1dfab7d6f125bef8b3102f9cd0386682f8f4bd618c1afbed797d4c7a90e2c41652cb48cc6bbfe9b5eeb088551348542d7a3cba441bee4ed6d32defeb5772ba73c66219d1435f19575545b72e91b6eb7331e2014f53e999ae06aeec00433a35f6e6be983067d8d4ca4df671d43505934c9e21d0af152a450f623d88ff71f83b30cce72c51103303a9") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/dsp\x00', 0x8200, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000889000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) 2018/01/28 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000238000-0x4)='tls\x00', 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000b98000-0xe)='/dev/admmidi#\x00', 0x5bd, 0x2) bind$llc(r3, &(0x7f000079c000)={0x1a, 0xe, 0x1, 0x0, 0x101, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 08:58:16 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000197000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x8001) shmat(r0, &(0x7f0000156000/0x2000)=nil, 0x800000000) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") r2 = syz_open_dev$dmmidi(&(0x7f000019a000)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000913000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) 2018/01/28 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2000000000000, 0x10000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/28 08:58:16 executing program 1: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, r0) 2018/01/28 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/28 08:58:16 executing program 2: pipe(&(0x7f000066a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000050d000-0x78)={0xd4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffff9, 0x9, 0x9, 0xfffffffffffffffa, &(0x7f00007b9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x1f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/28 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000820000)={0x0, 0x0}, &(0x7f0000d88000-0x4)=0x6) r0 = syz_open_dev$sndmidi(&(0x7f0000a10000)='/dev/snd/midiC#D#\x00', 0x10000, 0x101000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007b9000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 08:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000060e000-0x80)=@generic={0x0, ""/126}, &(0x7f00005a2000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000048c000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000680000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x511600) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f00007ff000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050f000-0x4)=0x14) 2018/01/28 08:58:16 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r1, 0x0, 0x40, 0x3) sendto$inet(r1, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b81000-0xd8)=@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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000+0xa45)=0xfffffe4b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000005000-0x428)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0xd0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff0000ff, 0xffffffff, 0xffffffff, 0xff], [0xffffff00, 0xff000000, 0xffffff00, 0x0], @generic="fdf826ced69da37b87dfb6f48e71adc3", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x0, 0x5, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], @common='syzkaller0\x00', @common='rose0\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]}, 0xff, 0xfffffffffffffffa, 0x4, 0x52}, 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x6, 0x10001, 0xc6}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0x0, 0x763925974422cf85, 0xffffff00], [0xff000000, 0xffffff00, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="688379f9828295d9fc912881b001afe0", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf, 0x7, 0x1, 0x1d}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x44, 0x1, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xffff, 0x6}, {0x9, 0x3, 0xe0000000000000}}}}]}}, 0x428) 2018/01/28 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000514000-0x9)='/dev/rtc\x00', 0xc00, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000603000)=0xf5) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00008a1000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) r2 = openat(0xffffffffffffffff, &(0x7f0000ac8000-0x8)='./file0\x00', 0x28000, 0x101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000efc000)={0x0, 0x4}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a5d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2d000-0x4)=0x8c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b49000)={0x1, &(0x7f00006cd000-0x8)=[{0x0, 0x0}]}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000166000)={0xf62, 0x5fb, 0x6, 0x0, 0x5, 0x2, 0x1, 0x5, 0x100, 0x8, 0x9, 0x81b5}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f94000)={r3, 0x1}) syz_open_dev$sndctrl(&(0x7f0000adc000)='/dev/snd/controlC#\x00', 0x3ff, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b5f000)={0x5, 0x9}) 2018/01/28 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f6d000-0xa)='/dev/dsp#\x00', 0x4, 0x101c40) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf8000+0x59b)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d66000)={0x0, 0x9b}, &(0x7f000068f000-0x4)=0x8) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000fab000)=r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c01000-0x4)=@assoc_id=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f0000dcb000)="f9f305e10000200000000fff0008f5dfae8800804e4f80f10702a2ab1de710772000b8c341", &(0x7f0000cfd000)=""/84}, 0x18) 2018/01/28 08:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcc000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) ioctl$KDDISABIO(r1, 0x4b37) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r1, 0x0, 0x1) 2018/01/28 08:58:16 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f000070a000-0x8)=@un=@abs={0xa8ecc42cb449cb73, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x73)="506732824410e16c79e8e8380332ffe5f079f8a8e12e59ecd5981c0357aad45cf7dd3792c1b5abc14c296e8e321bbf1995e5d25480635761c94c0f788acc002b98baa27207f7610c16e96449d03af021bba131479664701f793066ab7d58f989d4a49a5f40eeb5572e8417ded905ab25a9c49f", 0x73}, {&(0x7f0000001000-0xdb)="e863fd085a151dd302cf0c1d385dc9ac2872aaf6dac4c95c5e75dd4694edf34abb7fcdb80be3604117951c68d395971550ead0752e836c3ab6994fcbeef7639efca58ba887e22d625027e8979637552df53d669d69ff81c4dba752ef84aa5e5a655519756835b55714dd972da6c9ba1df7a173e394229588b2d89533d44806a8bbf7214b8969ec0fe0b7d1840f561b800039b20fd39c604f36be5e4fa15f7565c56c4311588af79f059dfbd0ecf27e9ecb13de5c412a2fe2dae0d06352e8578cc11db18f79df33c38d35071d97da41816ee387c651329500e8696f", 0xdb}, {&(0x7f0000000000)="d33f18e0932071cde8785c809fa196e503928b11d353640427dd44b7b544f27666e1a941df339ab90d4cc34e6c6374237073e81b56dc38ece46176890bde21aecb14c9012f3185544d3e06b182e83f120a165e950c4da04509358bf0029cd68117e7cfee", 0x64}, {&(0x7f0000000000)="be80769351c122df7032103937c2b85396f00f511a1030d7b08a17632f928031c68a87fe0138b8546a95e50ddf6f3752445bfa6dd4ac26f655bc2277f40ebea1738d744f1aa9a2396ceb561c97167715ff527f323c99d0d107e7ae231feab4bc631eb2bd72c75490c5708ec71fc2eea221f09ba396dff900bbd6fed767c80f5c1c3b18ec49bb7e313d12d5abbef6e7aaeb7f8e0c80c45603d8e5e0c43e29a6e5671aecb377fd49ff4dbc781c1293066247e1203daff88e6c7e1f96e3bca7b05ce25f6f056c60063fa0d46fdb5d9e4d309ee0a143b1c3c53d6f7fec72e75607d0a787d47d816ceb37972f5d9a3b2052", 0xef}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00009e0000)="", 0x0}, {&(0x7f000055a000-0xbf)="81c2d0bb344da247531af54f35c4808d740c8f34fc5e610b4ece208515c4cbe4c066b9cc7884411b6a03b71767334a2e129eeada96f4b23a661f6a5d3cf0e98c56ea0e54cc5dce25965b12d3105649776c5f5439a36312e14a636a02be794770e0a2e66451a272bbed9935976cf55942ea18c8e21ab25c094f9441e81fe053c4c964e10a251f53961355ff6c4ce832700a16026677780d0e2f8b3ca1c2b9b69131a5cfd10d8d6e76771780c9f2d42946aecfbd147cff5592f1a9ad12c40186", 0xbf}], 0x7, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/28 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) r2 = semget(0x2, 0x3, 0x118) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000dda000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe9000-0x4)=0x0, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000fe8000)=0x0) lstat(&(0x7f000060f000)='./file0\x00', &(0x7f0000674000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000374000)={{0xfff, r3, r4, r5, r6, 0x40, 0x80000001, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x9, 0x0, 0x0}) 2018/01/28 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f0000103000)={0x2, 0x78, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2a0b, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/01/28 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000099a000-0x8)={0x2, 0x80000000}) [ 51.156823] kauditd_printk_skb: 37 callbacks suppressed [ 51.156831] audit: type=1326 audit(1517129896.638:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002ad000-0xb)='/dev/audio\x00', 0x204000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000970000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x5, &(0x7f0000f14000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) bind(r5, &(0x7f000082a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @rand_addr=0x8163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x4}}, 0x2e) r6 = syz_open_dev$dspn(&(0x7f0000979000)='/dev/dsp#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009c7000)={0x0, 0x6, 0x0, 0x0}, &(0x7f0000f12000)=0x10) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000f28000+0xdf9)=0x0, &(0x7f00004f1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00000a4000-0x6)={r7, 0x0}, 0x6) 2018/01/28 08:58:16 executing program 1: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d2000-0x9)='/dev/dsp\x00', 0x204, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/75, &(0x7f0000001000)=0x4b) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b74000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000001, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x10000000, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/28 08:58:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x84800) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000749000-0x4)=0x8, 0x4) r2 = socket(0x1f, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.196551] audit: type=1326 audit(1517129896.638:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.247790] audit: type=1326 audit(1517129896.638:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfca, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "68b749456e00adb31a7b0a99913f58e32aa1d967b2cc08c6749e0f8395c111dbbbe2aae6f89d8ec6a93e9129206cd16d985d7f693b15f25d0500574e8c6146cac6b02f888744a4b37320cfb0dea590acb7754c40e0bcf33457ade74c81457cfc934716f04eb6e09ef4d317d42fe68c27a9be08b458aab06ac95e145b32d44fbaab714768438fa0f2a46d7e3a75defc97575f5dd3c52690830ca0f2d0dd4b6379fb69ad9dfcdad1197ea63dadef5418dd337f4d80822626b1526e02f98c9c9a93c8105b7210e462ff40b86f3d28d7aeefb059416a2203add78a5d75c19c4db33b4d582f13ff5da252b6f90b968656ca0e96a8df3a718dcf4635d100c98e489fb307887b6f7bbc806d40be53d84b2de5b18f6925d02f4534548735e5aca7b8c06003cc68a3d443c72a211a2767378c3f20d5627af79d8b5abc9ef024148961628e8957273d3f63954dc506916c7321abfedbb17364e9d08b3d48ab62033ebd67ea61d8304e37caf20a67356adc928f12a0cec2de49a661cf0149538d75995dfc12dfa3a9eda7029c77f80d7812dd5afcaa29dc79a89a63b0023edecd85b87a29b834b43a6834d870c1ee631cab160d5d6e9d1011f4db772eef49cdf8bdaf66178746a340c41c9aad60a5f981cccb8045df5be0866c7d762b46f3f879ce5f2a1feaa2495d6154b45c6d824c8056341ab09ed943296f7d478b7335911d687aaab09436a43ede259963cb03f68bba1181b7b39fb61e6d99e89886b62026b45abec3989372fd9d33ac775700114ab0af8b909dae2bf17b28e4b1e641971c84f143cb46346497384f38443723e25b0f4b3de64892c3b36349931db50f2b8f3c04393514b624f7e1649683a5b95344f34397a0928b3b40e21b3f9067a977b9009da36acd8278a9d6e635287840db7dade16bca956f5f0ce5029960a2784f5c04742424c35b586500ec3e1624230e8eab2a4927e12d80f41a24280dc86fd6af9df09209f0b6b40160abbb1623c361a228a33b8dc0454e58996fcd0477bfb954b4a11a3bf151a249c9fc1e68cfb47233efac5bc17649001d2287e538680e751d5ea29793ab0887e125494e610a19723e0cbc9387e4148325c0054b4bb63906f01756ab1480c4fa282e52fce7d83e255e4f8c09ae73f1d4dd20a0e18401b475d2e6fd62c7def6dd3ff1d8ca3767df4d2da3dabb5161ee139f09c51e7e790924abe957eaf1eed10e322e1fca015d736204db69eaebc57ddcf5262698eb0bda9e00ecac03f7a35ef4de1526e36ab281d0def08cddc4402ffd6f476241f1c66964f0060f44f954ed979c4c4898e725a90abbcf261f22ff74cebd4fd1777c5fcf8512cd69913489ba5ecf2ce4173374fdd9b2412d0233d7b394fea7c17abd607751d73c86a04d6d63ef3c009b0c44fc8537cc320e9ec564cdca4ae32dad20a7ad81f7eb6ad614f62a836852fbf8a627cb2a20336bff0631bc1a7cbc9d783eabd8122fed73d31ace885448415ab2acf0afbbd3bb989c8b6f614a67a6a47d42dbd1b8f3bd79abf351bd4f3631d5fd4f074e35cc0700ad01a122204cbc39643e6cf9fcb5a84e8a4f87052cf2c5a329e9827095debd6b0f9e90a4ef7ccc16b851b77e9a175e9a2d827e377b7928d39eefeb1c254faf783ca1a6cf506f06fad7c9ac4a9e54d0335723f8a5c735be7fa67915a8c4733b43f58d8c17a0fae6df654ef7513946c0095b34d9246baf21e6541c36b3147855650924c0c4fa41eb6c757edcebb6da50e497d0b5505d6be5dceaf3fd3cf4feb9a75135bdcd70d43f99fcaebd4be23c4057336120bd32cb372244d144b53c2d223591b841771f9e8d7a08c115fd7ac810c674f0bde5bd7a2777b49b020c7b3bd3290193601de0eeb70f5e2a6caa046f74d5d38ddc12aa1463c40c4df64d04a8a0193b223c52db72be160e655d7c6c936f9f94590a290346950b9b6e57de3809713bd66e640b2aecf710efdf238960ad35687f8f638bcc1dcec8fe918fdddde9a36749a17453159c1a09579fa361ef0c4c123f1b97830f4248d1313fa8f977422e8b84b9120c44d1faddfe20833a54aecb2635e35e9a4ace1ab1e0c2c2595514b0aaf520b1b51992d6b9d15ff7d4b30124595cad83b4a30f67ced72700accaa7672da8d800b2bfa4cd26ceb05c622cfa0efda1a523546abc1cd8812257c707b262607933d6ef7a819cae9fa3a1c9c80a97b4691b72a0464c83a4ae7dbfefb0bcf513f94ca452cc643ca235141253e4b7c173776ff75059e08ac3545bafa476377d139a385ba75d8e4210e5b4fa7845f012772d314dc0ba2d6db6bd3531889ca0fe6fa5c61524a5bfe30e4a4647690e267c4456a4f6b9536c46aabddf8fde5c1b46d2f4eff1adf273c14c0bd96248d19b634f5a9a5ec489467217585eeed82ef70cfa14e13db8cfcb7cac0f9e38a5af2090b8db0bbe3efe097524c7809019191119dac5c6874d1616e5d20298415c70b4aedd2d73582d2f426574a8bd7c1c24637961fa037dd423aa093e9883719e019bdabf51a17ec8e77e2374a0e45921d6683e048a2dbdc34e519b82267874900dc7bcbe945357429e9b68f1cbd557b6421d6fa0d829df6ce132b8f8228a6976ca00a08de4af9c01bdc8412695325006529d5f12a9343c6724997a867211a692e0b78eb075bbf58e7294b186e2296a37a66725a42f6fa96c5e47a77677d333ab50ad66736063abd29fcd3797a94c53c2a4e24f7dd8b7c1d7a70b7ba5d4298a944dd1f11a5fd1029bc25637ce99022766f071b49e7297ec3a36485d807db6db5a6c9e96a1541f0a41fe65d7171b677d71ae215b67273f17e92bf61a6404ea0af1c64f7a996a2851546ae5dfe46392751e45141bf87ea1c76dc9494cbd144c1f6c287176b97d92868c166c7b3b7e407de9e12f275f7863adc399e25c2194241fadd0a18f73e7e8c7089269027c44e8d2caa5bd72b1df460871d575553951c2aa0ab76776cc4e5bde827c49018f202237341d312e4966e4615ca68bef0fd6f2957d01609a00b8cc89a7234171fca9cad8ae44431708e44baa700f0f43502a84f332413d1b8fbfa10ff0b8e1eb56f337c3e36746c160bf04b58f37db6f6cacbba0377a6656c6eccf071bb831cfd00084cd00cbcbe48c52ba785f2a05671d82947b6c5702e8e1d0bf57a767a3fe1bb6ae3e77fa6b0d3c676944af00e173215d62d08b972a65b20b1ef86a5571a0d74493c8670c0c216e885bd644c82c31ebbec6da46b9a8647592dd6551b43b61a41c02254e63356b8b9abb4a565892188bd9b7e62d0a72e8026a36a1accd0f0723a2253d39bfe97c54396f35de1f783c04148544437e549b9f25387338b43be9fef7cedfce6e30c970cfcb2f022d8687991392c138cff7f080eae4ad49dacaff90f430146be63f64252d7690d8f8bfc397751d5ae6750002ab5b3b8e490b78000e25813a364fb0def4b99f0ef12271da0ee05cad8de408d3a60f5b0673587801059ffcc2f3d4da79fffb29362bb433b841e1a716aeb75a7c59474848ebf4db8b4947eccb21d47ca71851792bb6ef0f1a76eeea5a8f0020de6d9f133ce37d38791d6eb025756de6a83e69cdf6a076d1177501ce281638fe26813f8bf7999a00facbede52dcab86e47d60d7f179c9912bcdf5af75d91ecfad6c0aaa4fc48bb2fa934f25628944e66d90f42821fcda2e7730b0eac1603883a83e77d8bc4a0c4fe5c9f968aa48a57994c1941eca53d8200f8fd4a173a083fe4ea47035557466ea9c206da917ca367f65668e398a7462b37eb94b413dee40c75b34c0ef57e2241fa3b088047e700a4e7b1e1f164ad63be61b151d1d08cf19ec67c2d5097218b3a2301fa311790cabe13513a8a71b7adff4888d8f8347ac3536fda31cc84d05a6d252f610cba555bf1ce6260a5f2b858fb382bb6cd3b1e0c5ff00c66b96069e498db650dadb2cdc2d5e7c29e7255a274beeda425d90fe89fdbc4ad950d70e8aed145a117f9cecef3e11d8a793cb8eb219e021d7d5f695284cda150189565267e40972d728d996f58fcfa363e2aee54fd2a2f510796c3e2bfbeb418e52e3bec753e42bfb79fd7132310aaa90b4253d08dcdf6ea1a6671d05d32bc0fdef7a73d5a78e3a4140070659e3dab6f84034dabafd886349bbdc0be861550f8c19f85447456325a8eb9f14d9dcd89caedbc44d49d9a7dff508ec48a66543f87d619659c619ea75fa920b09efa2268364bf880994f12c2bd158cf3505fc2ae933c1e38ba9277ffd87d080c9f6003b89408a85d5cc91931bda47e67a1ca5bf37abe9c343bc4d0fb47513707716ebd3ee4c505c8528c5672e945695a3fb2caa98dd2fa79c8fbedc0f244229b02bc7954c3a9bf449c9de1898783be107c864e5e77d2c184a4dffd2a4b656a2a8a260174b9a191c11b158e5a0e1c5de72894badb68d65167d1d135a44cc0b8bb3950a667f282b224db634755b8c086c7ed4c21362be9973aec6b8dc8c1d700933b88cc7a921c5e0e43d66d35c2ff0c5e015299146b1a29009567df82bb27f2e5540decee603b43be52e65cc93e693ad0f5d5d75070477881e4989cf71d96da324fe2ffa059c8c3bfa21e6197a5a9c05ab9dddf0cb039a150c607f8d4c897a60996b855191776d4c67ee6c962938d91e6f0acd5b605a2fe277f9ec355393dec666746b20cd56c224998f925824d1821c4f910343a6b345c27548cb0576c1b5dfa25fec51be31843b226c8437698eb789d5f562c5486902d909f09c211ea933e136b6e55b0be1cc579dd9f1829e019a08937ea170ddb7302fba6b3f0f367bcce2aa9fe7c7c7ada2bf4db90bedaca26cfa05b151453fdfff29bd3ada9e96db28f54bbcf69acb068a1825c8b6dab452041521809291c922782848d836e9ba850997bb6fe4ccf5296087dfdbf97318a51ebd4a513c105d48e77303491291b81dd404ef30580815cb39a490eb28f86128307ab90829e0f7f516f001a1b0206aca51926f9f7894f91b3874c009f8e2d708657658fab084edab6fc183bd51824f14d7fde84be36a0a3c2e6d2c51a1bc3a6c70277ccbb863ae3eed2beab37a1842c6dc9c0bf1b796b8564b4f676664f6d6cf90eae59e7ad58580250fe459ec71cf3a0f718fd620ec15d2fed8a59b83a80b569fadfdec661d06e5b51003dae9a5f7b182112f7f528fbd2e03b5488fc26da39d1160edd74a7094e7454f4efc951b11fecc1d15dd569d8fdbc448f38b436316d2bc20cdb092ee17f71ec456159b5b810b04bcc79197de3bd24e89d9a1bde7db80537c11071dab4a5a4fdda4f3363e4f1430d24254b7bb38786b353947ce7e2dc07a42e9a143cac6af3ed87b49c7a505e121743335cfc312cdd60b3d78750c506b8031b78920bf569bbb31cb4df224954626bac727c9a688a1e754eff979f568e2b1d75b45b0fa6e71b43cb6b6112395980fa5159cc5cdf02a6ae74dd0dce462eecc8829e9e2829a427b47bfd6f3a18041303a466af00c4cf2cc9cfe50f005baa8587e8c5d31814645b566d281c0e74bda2d0622591d3363c91a5e9fa6330e8779cdc1a222b2f94302f088fe1385493f597cb3b0ca2908a2292267bbc333fe99c97892127892af0692a4ce399fbc621c4ab3f2e7a31baecfe44eacae52647"}}}}, 0xffc) fcntl$getownex(r0, 0x10, &(0x7f0000418000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b4000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x21, &(0x7f000040d000-0x10)={0x27, 0x2, 0x6b, 0x9}) 2018/01/28 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a55000)={0x10000, 0x1ff, 0x80000001, 0x202}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/28 08:58:16 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/28 08:58:16 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004a5000+0xf4d)=0x0) ptrace$peekuser(0x3, r0, 0xa79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) r3 = getuid() stat(&(0x7f00008dc000-0x8)='./file0\x00', &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f00006ba000-0x8)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f95b72d1cb2a4a280930206000000a843096c2623690300080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8000000b90cec6bab91d4", 0x55}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xf) fchown(r1, r3, r4) 2018/01/28 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002f1000-0xb)='/dev/audio\x00', 0x40, 0x0) recvfrom$inet6(r1, &(0x7f00000b8000)=""/253, 0xfd, 0x40010021, &(0x7f00009a2000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getpeername$ax25(r0, &(0x7f0000655000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000291000-0x4)=0x10) [ 51.285431] audit: type=1326 audit(1517129896.638:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.358514] audit: type=1326 audit(1517129896.638:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.391288] audit: type=1326 audit(1517129896.638:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.425157] audit: type=1326 audit(1517129896.638:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.451109] audit: type=1326 audit(1517129896.645:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.477105] audit: type=1326 audit(1517129896.645:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00003ad000)=0x1, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x10800, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x4) dup2(r2, r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a55000)={0x10000, 0x1ff, 0x80000001, 0x202}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051d000)='/dev/ptmx\x00', 0x3, 0x0) msgget$private(0x0, 0x400000000200) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/28 08:58:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000dea000+0xb68)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002d3000)='./file0\x00', &(0x7f0000001000-0x33)={0x33, 0x1000, "4082d8cc39d71a113498da0f3dabb46d2811adb4a1ecc28dab183e1c0188f1bf4bd2bd81eb99f417df7564"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00009d6000-0x8)={0x0, 0x2, []}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000f1000-0xa)={&(0x7f00002d5000)=[0x0], 0x1}) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa1000-0x9)='/dev/dsp\x00', 0x600100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x1bb, []}, &(0x7f000060b000-0x4)=0x8) connect$netrom(r0, &(0x7f0000257000-0x10)=@ax25={0x3, {"418c37c9a3d595"}, 0x6}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f7d000-0x5c)={{0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0xbcd, [0x8, 0x200, 0x1ff, 0x1, 0xffffffffffffffe1, 0x0, 0x3, 0x9]}, 0x5c) bind$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) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000052b000)={0x4, 0x8001, 0xc4f5, 0x9, 0x28, 0xfffffffffffffff9, 0x55799767, 0x101, 0xfffffffffffffc01, 0x7f, 0x4, 0x9cf}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b7000)='yeah\x00', 0x5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) r3 = semget(0x2, 0x3, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cb6000)={0x40, 0x0, 0x8, 0x8000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002cb000)={0x3, r1, 0x1}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000788000-0xaa)=""/170, &(0x7f0000bad000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000dac000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00000a0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a10000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00002e0000-0x4)=0x98) [ 51.502950] audit: type=1326 audit(1517129896.645:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6464 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000196000)={0x0, 0xd, &(0x7f0000075000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3da6263e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x3, 0x7, 0xfffffff0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xc, 0xf, 0x2, 0x118, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000005c000)='GPL\x00', 0x9f, 0xe3, &(0x7f00005ca000)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) 2018/01/28 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet(r0, &(0x7f000067c000-0x7e)=""/126, 0x7e, 0x0, &(0x7f000091e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) 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}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000150000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000dc000-0x8)={0x6, 0xfffffffffffffffe}) r4 = socket(0x10, 0x3, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000e4000)={0x7b3, 0x0, 0x100000000, 0x7, r1}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b41000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000552000-0x6)='/dev/ppp\x00', 0x80001, 0x0) mkdirat(r1, &(0x7f0000c30000)='./file0\x00', 0x101) mount(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006d4000)={&(0x7f0000608000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000572000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) timer_create(0x2, &(0x7f0000e89000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000b0b000)="e983e3fb9c15a625b4e2708b32670bcf4f5b3cbe2c2fba0d2468caa55cefcc56a8ac72c4463e2b206eed5e9e0248b6f9556b739db367b81f655058b629cc8e6b16853b6c7a5a23d56d84e5422520833a1f5cd741bc0907dc70be79135df4fb79806e96e8e0432a0860e3c9d7fc67d5bf53d445374db2da12476b34c65be74540b31d81732a7785c57747150769c0fddcf58ec4879b21c14e152ca9e5d6510e227e2db44ed9e947754639a0e2255e0cb5696a779be0a8323a4970f4569bc99f1b6c9395b6f9b7b92f741b435119ec0c53b60984c3", &(0x7f000007e000-0xbb)="80910c1d0a399737ca88e84b57476340312210b43f06751c9af64cd7be02504a0c7a640886bf8eb0a32d78b161db1ca92bef3935682d5b5207cb08c57153d098a5b0b2282c035ff1a9ebc43b97951ee31a7af392f421e09b05c12206c98453a306ce53d313d0a5755bdb69dadfd7b214030cdfa9856eae4d6d52434cae024ff970a7a5b0b3ac0c1e3d0dd506fb7ffc25f64f694d249012f8614f82a9a0513bfc0ce96017e1863baa88e87bc9c208e368f131c5d7632329227296b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e0000-0x4)=0x0) timer_getoverrun(r3) 2018/01/28 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000013b000)={{0x6, 0x800}, {0x401, 0xff}, 0x10001, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.622409] device eql entered promiscuous mode 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0xffffffffffffffaf, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xb) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000029b000)="20f5a1f82f") recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000040b000-0x50)=""/80, &(0x7f0000782000-0x4)=0x50) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffff9c, 0x4010aeaa, &(0x7f0000001000-0xc)={0xff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r0, &(0x7f0000f7b000-0x58)="", &(0x7f0000db9000-0x80)=""/128}, 0x18) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f00007f6000-0xb)='/dev/midi#\x00', 0x807, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ce2000)={0x0, 0x8, 0x0, 0x5, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2018/01/28 08:58:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x5a1af668, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000003000-0x8)=0x0, 0x7) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = semget(0x2, 0x0, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000003000-0xc)=[{0x2, 0xfe47, 0x1800}, {0x1, 0x5, 0x800}], 0x2) 2018/01/28 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000801000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000098b000-0x4)=0x2, 0x4) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 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) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000666000)='/dev/vga_arbiter\x00', 0xd5074ba46edb7165, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000684000)=0x4, 0x4) r3 = creat(&(0x7f0000070000-0x1)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000656000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d99000)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xc) r7 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000490000-0x4)=0x785b, 0x4) r8 = shmat(0x0, &(0x7f0000157000/0x3000)=nil, 0x3000) shmdt(r8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000)=0xe8) lstat(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000c57000-0x38)=[{&(0x7f0000cd0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f45000-0x50)=[{&(0x7f0000000000)="f2e766eeb1b9670ea1607c65f135ba8f81630e680a0bd4b40201480c2beefe02e0f745882be6ec727b551f0b6b9e00c066f1c015f8b3f8a284b7179d67c678c3aa057564475d8e59cddd93549b34bf2b", 0x50}, {&(0x7f0000e1c000)="8a2bd8b27571fab137d9529bfb37e2640c8dcc84a5f85e32b094ac7ba1e0378f509b8573640e008a24075d52b8d99719bdd4db034b27931c7268dd977051012c1e0c8533a838dbd76aa73eb8e5cf53b4642ca2f9d0750980b7f4ff40430d55fef7a17e15c91b9ff4ce2c060e4719d2c35a3c6c7ebf2d51995ad4b08c849da8c03e1a11c30aefdaa24a5d9b47db", 0x8d}, {&(0x7f00004b6000)="ca431c34fd43ff05179032acbc3be672e45674084b9424fc53aca58efd3c14dff91e9ed71c38dd26e239ce31bef5bca694bd1e3eb4123e02b47083f5f085027d885f0c3e974b32f07431c631ac1f93a197f4326290840bb6c0abc907c2baf98539ce5cdeb77b0e8dbdf3a7ee0910b8c210162e2887374d9e1ca7717124a56d374c116682d0b7b815e97c938dbaf8e0e95721709ec28cd11a9584f6c61b5b82b0e97acf43abb8b8bb05b12324a552de852b51fc2f10812fc95c10e6f36af2b92abd85e8b5a276ad09be07e3904be435bf7d30f2f562afa9e654645cb3ebc1548d2c97147d97dc8994c0a6b066b98b996a", 0xf0}, {&(0x7f00000fe000-0xb2)="749888ba99a6ac0e038bc91dd268c40afed2e07d73c5963ee9463627124e9d6229b387329c214cf1ca7a85e6a678b4fb9e29b272a6cdd5099edc042b6267d1f2e8a45c3a09d3c821464b420522a23eefb175a9a6f2a8ec84aa53e33c090ffb2eb42edfbecaa3eeb8d847697af41b8ca21949f9cf646e7a116832dd0fb7347b5bb3c95f7fa55a96a0c277c66471929419bcf2dd1f80b5d97c307921394e5973aebfb6bbf5e1c11cb8a1e45265ac407b09608d", 0xb2}, {&(0x7f0000049000-0xbe)="ce542434a0926cab72317c660b27886c03e0375308e550ca44405a15ca90cf80f51d92dc32f6e267da50ffa5ba3ec6f4587102442229512813435562f64494423c5dda0091a51507bce4e6e77880477f765f746e43050e8625dd761f2beaa7d92c0f10fcc60b439b75a611986342194aa316e92ff788581d191db3c875a9774ae96bf99bb0c217a9caca30c0b9bfa09863db4883ea90b96a4dbc55e8bea77b8960605c0610127de1390e11f1821534ed3b9a1e27583e0c3f2eb9456ff176", 0xbe}], 0x5, &(0x7f0000180000-0xd8)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0xd8, 0x44080}], 0x1, 0x20000004) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e2c000)='/dev/snd/timer\x00', 0x0, 0x40000) flistxattr(r1, &(0x7f0000a4c000)=""/218, 0x30) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fe1000)=""/25) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) 2018/01/28 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000787000+0xfe6)=""/127) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f", 0x10, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000faa000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008e2000-0x4)=0x58, 0x80800) accept$packet(r2, &(0x7f0000e0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0b000)=0x14) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/kvm\x00', 0x448144, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000043c000-0x38)={0x1, 0x0, [{0xfffffffffffffffd, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b50000)={&(0x7f0000817000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c82000)=[{&(0x7f00003bd000)=""/162, 0xa2}, {&(0x7f0000bcf000-0x7e)=""/126, 0x7e}, {&(0x7f000016a000)=""/168, 0xa8}, {&(0x7f0000d21000-0xdd)=""/221, 0xdd}, {&(0x7f00001e7000-0xc2)=""/194, 0xc2}, {&(0x7f0000353000-0x8)=""/8, 0x8}, {&(0x7f000079d000-0x62)=""/98, 0x62}], 0x7, &(0x7f0000a30000)=""/202, 0xca, 0xd03}, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bdf000-0x4)=0x7fff, 0x4) 2018/01/28 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e38000-0xb)='/dev/vcsa#\x00', 0xcc, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a90000)=@assoc_id=0x0, &(0x7f00002cd000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b95000)={r2, 0x3}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080c000-0x14)='net/ip_tables_names\x00') ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000064000)={0xffffffff00000001, 0xfff, 0x10000, 0xffffffff7fffffff, 0x401, 0x100000000}) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e22000-0x24)={0x2, 0x0, 0x0, 0xab91, 0x0, 0xfffffffffffffffb, 0x2, 0xb632, 0x7, 0xd71, 0x5, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000371000-0x9)='/dev/rtc\x00', 0x105102, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e7a000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000371000-0x4)=0xe965, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006df000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fbc000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000510000)=0x442, 0x4) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x4903, 0x0) r1 = getuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0xa2, 0xa5, 0x7, 0x20, 0x0, 0x49e3}, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000012000)={0x0, @in6={{0xa, 0x3, 0x5a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x6, 0x9, 0xfffffffffffffff8}, &(0x7f0000014000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000-0x8)={r2, 0x3}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000013000)={{{@in=@empty=0x0, @in=@rand_addr=0x1a0b, 0x1, 0x13, 0x1, 0x1000, 0x2, 0x80, 0x80, 0x3b, 0x0, r1}, {0x6, 0x800, 0xe8c, 0x2, 0x20, 0xfff, 0x9, 0xa5}, {0x0, 0x100000000, 0x73, 0xfc5}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x1, 0x0, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x2, 0x6, 0x4, 0x5}}, 0xe8) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/28 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) timerfd_create(0x3, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000e15000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x358, 0x0) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a71000)='/dev/amidi#\x00', 0x6, 0x20000) read$eventfd(r0, &(0x7f00004db000)=0x0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000038d000-0x10)=@common='ip6tnl0\x00') 2018/01/28 08:58:17 executing program 5: 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) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2c000)={0x0, 0x0}) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003df000)=0x0) lookup_dcookie(0x8, &(0x7f0000a38000-0x1000)=""/4096, 0x1000) 2018/01/28 08:58:17 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000007000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @generic="d816d6e57b50113f962f14305f41bc30", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5533aecf518d13ee6f604ab36f19088171401cdf0932b3454dd62003f8dc"}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000019000)=@generic="f90c3e18e4e5a2787067f6f945f5b40d", 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000018000-0x10)="618c7409000000000000006561746500") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000a000-0x4)=0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selfL!^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f00002a6000)='uservboxnet1\x00', 0xd, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000-0x1000)=""/4096) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x120ffe, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) syz_emit_ethernet(0x36, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x102, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) prctl$setendian(0x14, 0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0x6) bind$nfc_llcp(r0, &(0x7f000022e000)={0x27, 0x4, 0x7fff, 0x7, 0x7a, 0x1, "61d80fbf53b5c5d0adcfc002c23adbf707fa0fb2a8c880ffe2f1693e2f246c04f7b74280cbd5ecfaef2daa7fe3fbc57949a9c64f6df9dab6a9dee31203922b", 0x2}, 0x60) 2018/01/28 08:58:17 executing program 7: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/mixer\x00', 0x20080, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000242000-0x10)="18389e62d9601831af0cdfec08cb1505", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/28 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6d000-0xa)='/dev/cuse\x00', 0xcafffde9785247be, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003e9000)={r1, r2, 0x4}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aab000)={0x0, 0x0}) exit_group(0x2) clock_gettime(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r3, 0x1000000000016) 2018/01/28 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000caa000)={0xfffffffffffffffc, {0x0}, 0x40000000, 0x8}, &(0x7f0000ee3000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e7f000)={0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d54000)=@int=0x0, &(0x7f0000e17000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x38) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005cb000)=r1) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) stat(&(0x7f0000482000)='./file0\x00', &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bc6000)={0x1000, 0x8, 0x8, 0xf82, 0x7ff, 0x1000, 0x3, 0x4, 0x9, 0x2, 0x1ff, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) clock_adjtime(0x7, &(0x7f00008a2000-0xd0)={0x9, 0x1, 0x1, 0x4, 0x40, 0x1b, 0x2, 0x7f, 0x3, 0x1, 0x9, 0x20000000000, 0x3615, 0x401, 0x100000001, 0x2, 0x5, 0x7, 0xa09e7ac, 0x1000, 0x1, 0x5, 0xfffffffffffffcad, 0x2, 0x1ed, 0x8}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000466000-0x8)={0x7, 0x8000, 0xffffffffffff8000, 0x4, 0x8001}) recvfrom$inet6(0xffffffffffffffff, &(0x7f000095c000-0xfb)=""/251, 0xfb, 0x0, &(0x7f00007fe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) tkill(r1, 0x18) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000-0x68)={0x0, 0x0, [0x8000, 0x8001, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x4)=0x3, 0x4) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair(0x8, 0x6, 0xa96, &(0x7f000068a000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 08:58:17 executing program 7: eventfd2(0x1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000023f000-0x8)={@my=0x0, 0x0}) fanotify_init(0x0, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000008a000)={0x0, 0x64, &(0x7f00009d2000)=[@in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f61}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f00007aa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aad000-0x8)={r2, 0xffff}, &(0x7f0000848000)=0x8) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc8000)=[], 0x0) syz_open_dev$vcsa(&(0x7f0000d8e000)='/dev/vcsa#\x00', 0x5, 0x101001) r1 = syz_open_dev$mice(&(0x7f0000ac2000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) sendfile(r1, r0, &(0x7f0000736000)=0x0, 0x5) 2018/01/28 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000073e000)={0x1, 0x4d400000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x11, 0xf, 0xfff) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000a8b000-0x90)={0x0, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000026000)={0x1, 0x0, [{0x408, 0x0, 0xfffffffffffffc00}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/28 08:58:17 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000201000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfa3, &(0x7f000065d000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e9e000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000) io_submit(r2, 0x9, &(0x7f0000c4e000)=[&(0x7f0000c41000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f0000768000)="bfe47069ce28f70a1371eb8a1da282d64469943d6b402f4c16fc8e801aebcbe73bb239b4785567c5b8382580a43d5610769f8f1d8b01af43f4a86b293a6c4d0232ff2b3190af03cb2dae37419df6735c927456e047d0f2fa958252772ccb40ce8d0aef675e5535b2c261a94a4c7da8e826254782971119a17dc86bc5de9ded331e2be1ae78d6574cc8e396f34260ade6e8a8c7d6fbd2691750dc8d9c756a2d26370924e882989d9d78df0d7f5cfa5b7c935823138b33b1bac03d3bbbe4bdb7827c202e6479392ed308", 0xc9, 0x700, 0x0, 0x1, r0}, &(0x7f0000302000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00007d0000-0x1c)="f508509ee9a103559cf3bd4be7401e9c6ceb70edf592d956b6396e20", 0x1c, 0x2, 0x0, 0x1, r0}, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x7, 0x180000, r0, &(0x7f0000cb3000-0x7b)="37012a6a4abbbff64409ee343f46e6a3aeee3c10dfcf718db955196d71152c6ff5734ba4152e501bd83723bd0e9357eebaffa9a7ed6e61cc963848caf47dbf32553bb3549cc53f0e8ae149fb599ff83037ee9ae36737ea2b9dd81a7cf367d19e44eaf08869c38b7f9049b4abe4d502cee0a7dcb86a1241c325ccff", 0x7b, 0x0, 0x0, 0x1, r0}, &(0x7f0000848000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00000da000-0x51)="36f0148a954ee3345a109e2b6a6dc961ff2ebdad103499878f0e888202871bccccca0a66fdd9fcea7e90f6e94c589bd52c647136f7252ffb8cd256130eb2e65f911baabff51bf9a4b6bfd81fd6c3154996", 0x51, 0x4, 0x0, 0x1, r0}, &(0x7f0000340000-0x40)={0x0, 0x0, 0x0, 0x2, 0x969b, r0, &(0x7f0000832000-0x2c)="bd3d20ee6805424074660f108cee7c00cca0f31ed951e17efb97ed7e5f1600b96dbe5a0d6827a2d0c22ee94b", 0x2c, 0xf1, 0x0, 0x0, r0}, &(0x7f00001bb000-0x40)={0x0, 0xa2c2fdf21b32679f, 0x0, 0x0, 0x8000, r0, &(0x7f00003e3000)="da4c7b1f98624e48b61d37a004287504a6461f3ab5499ed3a2723bbc896d8e669a8cc3f40910cfaeedc7966745c255ff7fbac9b0ce30d4f94249b869f60a1de231503a32e468eae2e117c7ca4d52fed950557228d62a8f17278475152c84f2b029be25f1b44da2049a51dcf8fdedf144c9ecf4f940f0a5e8b1e66c3647b713ca912e068ef695e3edc9232eadabd71a89b775326d6d979198124fc8c1ea07ba61f730fba0d26f8b9ea0d3fdce2e74abc7e431b6965007358d49fcd4d0f8207a89082e86a1ae2be55305a36644323a3bc0255e4ffd40960520d8a080660117145d9e57e6a60de61dca72242a", 0xeb, 0x80, 0x0, 0x0, r0}, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f000042c000-0x58)="4b61a88f8ed599eccb4c87bcdc6099c1b5d977286f49487a90e09c8920a6d6308f0983275f4b82028a8cd576cfa39efad85ac2e1051e6edca980a29494e2375f25b70bd12852da6a4ada5249de9cb284342a74f7b6d26ccf", 0x58, 0x401, 0x0, 0x1, r3}, &(0x7f0000b07000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000ed000-0x6d)="3e4bd74187531874612a1aa7c53199ded74a6c0a417dc4fcc6aa386c649a8a518ec417c00363b95e1b0887fe5abc4588a6270b2e2d6f67c0a14b6d20004daa59261c5111fed56ef5ce3559c12d13dbf9042c2a9d4463effed1ac5aeb6a28cd00f906c11dfd221e40c3e397ca9483a3a7530af6abdba21a7347f5f37c82", 0x7d, 0x7, 0x0, 0x1, r0}, &(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000d2f000-0xbb)="af1d4def8f4cd2b9c2b0955f95c2174612ec50fd687ce2c72c7fbc84db454f6e1f7008f7a1ebde7bbfe243f9a46fe0be968a74de0a4e212467b8ec7e2d236ae73bda766ecfc192142453023fb2e307be9119d4ba90190da2d320e5951415495f8c620c4998c7cb914ab092ddc5414b8bb931cf4aa6ae0b5b3c1d3400a3b6b1134d3c07b676824f7bb65c8aef57b29e0cad6fb040297cd05e3ad6bf5b76f6b7362e5be9247c5705fe37dbc87307dc6266c6f1d37ddb9ce30be78c95", 0xbb, 0x0, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000027a000-0x4)=0x0, &(0x7f0000ab0000-0x4)=0x4) r4 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r4, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r4, 0x10007) sendfile(r5, r4, 0x0, 0x72439a6a) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x8000, 0x1f688000000, 0x3, 0x1}) munmap(&(0x7f0000a95000/0x3000)=nil, 0x3000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2a800) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x5ed3a33566141f78) shutdown(r1, 0xfffbfffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="3efe2e73fc38915e8c8f81f4122131693ef5c7db4f88d7321a3b5ac494398a77c08966214fda261a461a7e6494cc71a02de351741d56aebb6b1ef0f4f9836cebc1d36f2eeb5f9853dbd7e6855958bdb601600717922d070dfbac52cf8c0870f81e60679bfceadea5f62541a7836a87e55924c3aa8c2f3f54ffc3930a63646c00755d2025fa6a39bb1dae4a4af0f70c2e1fdd02032ae1af9df01020da485db0ec526461c0cd95bb13aad3fd5029c427584d002f25d0bdbd9e45e02670236747c791cebd", 0xc3}, {&(0x7f0000767000)="be4ee4713273650184c79949d2e31209b3fea750cd622611b3f052c13ee45a9686a52ee54acecb56901fe57a8b4eb3fa147292f822ac046b1f0e283ec8fa1d0e66c6af843ee7745c7c6ca948839f8d3198766861754753801877ad8cb5f1f5083d41c185d2e18ff3e0db4f3ffd39fc30cfd14a40124ac8505db4cfd75b7d11126cdc40cfe9c7488e9773e3d69ebfefee97d04d9abf0ba9f6a076746196c24581e015edd1968397a0d22d1470bfe84af7200a4984743e145abf81611908ab93f95d836611fe393224b77fe4fdad00cd5a77ad8b282da275458f6a19491005a483cd", 0xe1}, {&(0x7f0000001000)="56f70da7cbd98a1d17d92de576ef66934007be09cf3080e7e6869b40b8a9075cb1b933a51760982fc0e4b521ecf3aa63c7c87177c439bcae243093cd4008df0418dd892415c8525bdfc7cf9635cd51c7036feb2b6ce6077773b482e2ea72285ee680", 0x62}, {&(0x7f0000000000)="2b5c2438a2d4f012d15da0884ddac42acfba36a081f313f9eaf00fca15903b36d5c55f8b8706645f21866ce12675a96232c56766b23a6624e50c46bc3fdf3e75df00caa2ba10e84f367404", 0x4b}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002000-0xb0)={{0x6, 0x1}, 'port1\x00', 0x8, 0x6, 0x7, 0x800, 0x8, 0x1, 0x1, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000521000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000003000-0x6)={0x10001, 0xd0}) 2018/01/28 08:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000195000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000366000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000b5c000-0x8)={0x0, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008ed000-0x8)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b04000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000789000-0x8)={r5, 0x1}) write$evdev(r4, &(0x7f0000af7000)=[{{0x0, 0x7530}, 0x4, 0xffffffff, 0x0}, {{0x0, 0x7530}, 0xbaa, 0x5000000, 0x1}], 0x30) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r3, 0x0}) 2018/01/28 08:58:17 executing program 2: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0xffff, &(0x7f00002a3000)="be0db34a1677bc080a96deb20899166ced9f2160f651450a001f7c371604c851d9cd94478895830121718e29a773b6dd6ae29db0f258e6d00bfdadbc4371cbe937c155c54cdf06ba516a2e1cab981b445108dc52d84466c13523893c67e1588ffdf07e2690176e24a61c2985a6be309d3e8c0a4709fbf550751236b628969f88dae30eb589cba7f3e43f9dcd8bcb46a37bf2eb8336cc05bb71b84673528d7bebde397ea35bd5b3952777c4eb841348270c57e76b3d958ba4dabbf46a533ef083fce4b9b815dbf9b2a3f792b9d2a26efe7504ee8b08231488") sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x100, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/01/28 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000510000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000ed1000-0x4)=0x7e, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/dsp\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cf0000)={0xffffffffffff8001, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x4, 0x6, 0x8000, 0x400, 0x8001, 0x6, 0x10001, 0x0, 0xd1f3, 0x7fff, 0x3, 0xddd, 0xfffffffffffffff7, 0x1}) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) 2018/01/28 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e19000-0x24)={0xfffffffffffffffe, 0x100000001, 0x8000004, 0x6e45, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x101, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00008ad000)={@common='bridge0\x00', 0x7fffffff}) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f00005fd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x3, &(0x7f0000bbf000)={0x0, 0x0}) delete_module(&(0x7f00009bd000-0x1f)='wnodevtrusted]/^cgroupsecurity\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000533000-0x8)='./file0\x00', 0x8200, 0x2) recvfrom$llc(r0, &(0x7f0000236000-0x80)=""/128, 0x80, 0x40002000, &(0x7f0000d59000-0x10)={0x1a, 0x7, 0x2, 0x6, 0x0, 0x739, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000413000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000d9a000-0x90)=[{&(0x7f0000c8a000-0x64)="", 0x0}, {&(0x7f0000b30000-0xeb)="", 0x0}, {&(0x7f0000538000)="a4", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:18 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001db000)={0x0, 0x0}, 0x40000004801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002fc000-0x8)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f11000-0xe9)={0x0, 0xe1, "5ec495b53137df0e6fdf3f9f476012d4d2373fcede6b5769b4239cb1e7a47d74034b2550d45490a42de6ed105a6f0528ab86587643ac15820cb5be0b806662f449f39966a3294a9f1a4bd05db9eb80dc59ee708257cb5abf7cd395a2f6a8ef79f20a414106ac733a18bdebaffe3dc036ee3616b7ad2e14b594daa47243402afc0a842f2e5d1fc53d99bbd2b28d0e95f8a56c7dc9c0e0b4d212bf537dc609d5cfd0b4c172fdbb62f72da96ba46de7fdc68718eb5a9a302f2d6495b88697eb69ae3a7911efb12290a0c8982a562f00c73fe0b73799aded3daf068096a42b0fff1082"}, &(0x7f0000a08000)=0xe9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000332000-0x6)={r1, 0x1}, &(0x7f000080a000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$packet(r0, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000320000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, r1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e65000-0x4)=0x7ff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000055e000-0x8)={0x0, 0xfdca}, &(0x7f0000625000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000430000-0x6)={r2, 0x5}, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b8e000)=0x10, 0x4) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2004, 0x1c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000005000-0x58)={0x8004, 0x0, 0x80003f, 0x8, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xf3, &(0x7f0000005000-0x8)=0x4) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) fallocate(r0, 0x2, 0x5, 0x29) 2018/01/28 08:58:18 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7a000)={0x0, 0x78, &(0x7f0000ce3000-0x78)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aad000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/vga_arbiter\x00', 0x240, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x0, 0x20000, r2, &(0x7f000077c000)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f0000e9c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) listen$netrom(r3, 0xe7b) pivot_root(&(0x7f0000a02000)='./file0\x00', &(0x7f0000567000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000602000-0x4)=0x8000, 0x4) dup3(r0, r0, 0x80000) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7feab585ac63f105551eb0fcb8ff0aabfb00d820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0xfffffffffffffe92, 0x0}, 0x0) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000004b000-0x9)='/dev/dsp\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005fb000)={0x4c5ab8a9, 0x0, 0x9, 0x7, 0x101, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") 2018/01/28 08:58:18 executing program 7: socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 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) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00003a3000)={0x0, 0x4}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e0a000)=0x0) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r3 = dup2(r1, r2) io_setup(0x6, &(0x7f0000a63000-0x8)=0x0) io_submit(r4, 0x6, &(0x7f0000925000-0x30)=[&(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x384, r1, &(0x7f00001fd000)="9610cc31266b091f74869eb316dc85193b255900b6ed7f3b225024b46c9b74212054080730056c8864e2115cb6765ac79aad87fe8a35d89920535155438db8586d9747bdcdcb2c25db333fceb7f6d31f4124cd08f3ea6a53371762553f5c2e840852767336603f31b92917f1323de870639edcdaaaa088ad4ea9b897da8aa4a819321dd4fef5a38596723658a9814b083eb4c4ceba0fb4aa56765343352ea2c56673b724361c58b933f8be2ae03e06c1a00dbecae340feebf8e7478e8becb18c19a1e3b7e7cfc96b576a9b24e88a9f16699908296ce4d0e93e7282b29bbd9ad9bd34c817ab", 0xe5, 0x81, 0x0, 0x0, r0}, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000083000)="6bb0d0c78ed8dd", 0x7, 0x3, 0x0, 0x0, r3}, &(0x7f0000fd4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000fa9000-0xbd)="83a2b346c13222883090e15195c33495b29199f0e3692623635fe58187a42291fba1c46a51c2824fb676b1f7bb536a3ec6c7314b3bfca1272a36f48e31bda59ac5e9e479b8541b1209f646786618e1f655da575cf2ae507496a97fee30a4951d5eeff4e5b8f1dec3b1bbc4d1c92be1939b8e446a27f7dadec14a74ecbfa9586b3c9b3a79fbcc5f734ddaef9b47eaa1627fc1f1b72e8e72e0b5f2462a3acea403887d810afddfbfd17eb70390f4e731ecbe52ff2bebc585c2686f3a0331", 0xbd, 0x0, 0x0, 0x0, r0}, &(0x7f0000dd8000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff80000001, r3, &(0x7f0000b18000-0xcf)="0a97a98cecc010aba18324fb76cd3d0d822080156099108487c1ac250ee3f4f44486f96c8f69654416023df1e8f745ead0afbc7d2b08585ee7e492fe5ab74593015fa4e87ef579d4ee243dd6661db5eec2210dce8ac5482103cc523611f678c43e7db4b1875e4cc5db96d168b05111aea2f5ee50021c372d6fbf6da14000c669f4df0f30f61302a1cad93637469e3cddda2bbb200b93241d9268b297f00b50af9c8e78aebe5e0e3c3401a6a270c8fbcede72fc7aabb4f676648018d70caa897e3d2a6279657d372b78907debd25400", 0xcf, 0xffff, 0x0, 0x1, r3}, &(0x7f0000496000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8337, r2, &(0x7f00005e7000-0x1000)="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", 0x1000, 0x4e3, 0x0, 0x0, r0}, &(0x7f0000718000-0x40)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f00003e7000)="", 0x0, 0xffffffffffffffc1, 0x0, 0x0, r3}]) openat$autofs(0xffffffffffffff9c, &(0x7f0000146000-0xc)='/dev/autofs\x00', 0x400000, 0x0) accept$nfc_llcp(r3, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d2000)=0x60) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e4f000-0x6)={0x1, 0x8, 0x9}) tkill(0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000581000)=0x0) mq_notify(r3, &(0x7f0000556000)={0x0, 0x3d, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a94000)=@req={0x3fc, 0x0, 0x80, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000027a000+0x3bb)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0x8) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) shutdown(r0, 0x1) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000096f000)={0x0, 0x3f, 0x4, 0xffffffff, 0x3, 0x7c8b}, &(0x7f0000ee8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000070000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000166000-0x4)=0xffffffffffffffb6) bind(r0, &(0x7f0000afb000)=@generic={0x2, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000c2000)={0x93, {{0x2, 0x0, @dev={0xac, 0x14, 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]}}, 0x90) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000057b000)={0x0, 0x0}) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009e6000)='./file0\x00', &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e5000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000b6c000)={0x0, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e48000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0xc) getpriority(0x2, r3) setreuid(r0, r2) setuid(0x0) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00008e0000/0x4000)=nil) socketpair$inet6(0xa, 0x0, 0x1d6, &(0x7f0000255000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5c000)=0xc) shmctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00007b0000-0xc)='/dev/amidi#\x00', 0x2, 0x208500) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000015f000-0x10)={0x4, 0x4000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00005de000)={0x0, 0x0}) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000057b000)={0x0, 0x0}) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000133000)='/dev/snd/pcmC#D#c\x00', 0xa, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff3000-0x8)={0x0, 0x9}, &(0x7f00009df000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000db6000)={r1, 0x8}, 0x8) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 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}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000986000-0x4)=0x0, &(0x7f000031a000)=0x4) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000bc9000)="0100000076626f786e657431008af1b00244cf336a47e9847309e9153ca198b679436bec221b30a84bc01f138695b0caf763cf4d2415a4", 0x1) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000beb000)='./file0\x00', &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000263000)={&(0x7f0000f6a000-0xc)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000536000)={&(0x7f0000b02000)={0x1454, 0x3c, 0x200, 0x0, 0x0, {0x14, 0x0, 0x0}, [@generic="b98324e162e6e4b05d56b1786295d0c5dd9d15bd060b1e3deec71a24bcb5e3c40c", @nested={0x148, 0x5d, [@typed={0xc, 0x27, @pid=r1}, @generic="981fec1c6a14aa93ca1c48f85589b46015c72aaad53c0396e917aab4e6d7f4c3622734fd0a8a987265dc20e0619fdc12b0ebc39a2b3aa6608701074bdd4f6bfcabe2a2a023552fe212bb859408c9379609f140e06bc02e05ae7250c656", @generic="0c98dad3eb006766c06072ee4a72070dc5436a2182146f05d1beff1c96d7e425b1055784fc63b6485f90edc34465bebf318deb30c5c272076dacbab03fadd482e429aa3411dc36817e066668baf33734e01eee88492719fb2363fe9bc9e49a919208bcdce8bcc67fa58e7e5a839debbed70883e172b1cda97dcf3fa0fb762a5ce2a6b0bb9b425a5215a68df35d43464fd9daf40eb71a3da97db2fdc05de89a98970dfa31a85ee016620e9d3378cb1aa196f333ab7e2cec60e22f0eeb3a030b17c2a14d60466c1527b76e139f696c", @typed={0xc, 0x3b, @uid=r2}]}, @generic="29cbe5089d66b4714daba8677a01b3abe2d78487ed51c98ea0cf651cd7daf83f5c921c52212a109cca53d8", @nested={0x11e8, 0x28, [@generic="3d8f2e642004b95492b110c91ffefd40c37501ced4c9f77ae41ae5e6c60551d9cb774b61c5e92daab1543c095648228dbce4e78069aa5f17b325ed482c897a54ac332a613526cdbb634c39145edc3d84dbff9f5102fd48b8bb784ed8b5880830162a81fb9a2bf5571ef4723e8661aa7a296593442674ebac51f3c6f3a09eeb8a37daf1e2b627204474763ff687e3f5880ba823e4af82d36de3ca2e507cf15c29fea36ca4b8acb6cf608ed244938d659cb365a1e7877eea7604722145f55ddbba8e29794cb6b1e39d6f3cbfc4dcfcf002", @generic="00045fa9d687bd162154d01809f7110a6c97c4d18fab4676ff207ddc770529a367f90ff213de8f28743dd139f81ed4fef288d69b815a1991c8613413c1ac50401a27ba30f3fbf23812d06adb4cacc021e37175ed4da9c62ca16c5a0e1b1162803ca2a554edd8b703ae5a1c9e66838af1805b3d96607f1ae64ebb1bd3ec5cbaf96ecc57a9e12a691df7147b72156801b0a5a887f9ac6e03d8dec679cd6defd65b0fe7cbf0b8ca25611ff837a1584eac49bcee5a86c8e2d371cd", @typed={0x8, 0x8b, @void=""}, @generic="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", @generic="52106b412a05d76185dd43407e80cd70f86e7ff807708a9a91cfcc07895af0e1a5d32da1aeadb0764c7bc4fbad62197b02d482c33c5fbd8df9416331bf522369a2fa552510a14b4c40017d8fdcbebd9af1"]}, @generic="05e086f384947aaf229b67f439508537b8dbd6908526ff4072c4deadf8a8e3ec77", @generic="48a916db03717db8693af3ee2993dc6aeae46515064bc7b9a5bf524d183281e3fc473715434b6eb8e107f96b52ba09fa024b1159cb6e3c65befa935ac6ef2ce16f0028993f14a4ba58accfa00ee5685139a6825205481b1d14ab6cf9b21b32e2dd0ae372c8df433561403215f770bfb4f4b1455acc594bd30cf3aecdb54cb073ff66de862826b70928ddb867e3898302c1e1e8b2f3cce6357bab147189ef120e5e70"]}, 0x1454}, 0x1, 0x0, 0x0, 0x200400c0}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vga_arbiter\x00', 0x3fffc, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00004b5000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6_vti0\x00'}}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000065f000)="240200005a001f8481ff0307180000010913171408000300ab0066ff080000edff001f01", 0x10) 2018/01/28 08:58:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000035000-0x118)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000058e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000064f000)={0x2, 0x78, 0x3e2, 0x0, 0x20000000000000, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0xf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, @perf_config_ext={0x802, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x2) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f73000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4) lstat(&(0x7f0000633000-0xe)='./file0/file0\x00', &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000257000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00001ad000-0xe)='./file0\x00', r2, r3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioperm(0x0, 0x2, 0x0) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc3000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f00001f2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000398000-0x4)=0x10, 0x7fd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000224000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00007c0000-0x8)={0xf6, 0x40}) accept$ax25(r2, &(0x7f0000628000)={0x0, {""/7}, 0x0}, &(0x7f000037d000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000052a000)=0x1, 0x4) recvfrom(r0, &(0x7f000099a000-0xe9)=""/233, 0xe9, 0x6a8a480281c64693, &(0x7f00007ba000-0x10)=@llc={0x1a, 0x1f, 0x7fff, 0x9, 0x1, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/vga_arbiter\x00', 0x240, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x0, 0x20000, r2, &(0x7f000077c000)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f0000e9c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) listen$netrom(r3, 0xe7b) pivot_root(&(0x7f0000a02000)='./file0\x00', &(0x7f0000567000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000602000-0x4)=0x8000, 0x4) dup3(r0, r0, 0x80000) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000832000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00009a2000)=0x4) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000625000-0x5c)={{0xa, 0x0, 0xd9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x401, [0x400, 0x7fff, 0x7ff, 0xfffffffffffffff8, 0x249, 0x400, 0x3703, 0x7fff]}, 0x5c) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0482, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003eb000-0x40)={0x8, 0x2, 0x100, 0x7, "48cd27f50209dfaeb9bbb76e57ae46e9640936b5e3c3575e4852d6e9e5a93acd53ab40200a0dfe67064df67f", 0x0}) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) syz_open_dev$usbmon(&(0x7f0000a1e000-0xd)='/dev/usbmon#\x00', 0x4, 0x10000) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) r2 = syz_open_dev$sg(&(0x7f000072f000-0x9)='/dev/sg#\x00', 0x8, 0x8000) r3 = gettid() r4 = geteuid() sendmsg$netlink(r2, &(0x7f00008cb000-0x38)={&(0x7f0000600000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000b13000-0x10)=[{&(0x7f00009f0000-0x1388)={0x1388, 0x2a, 0x400, 0x6, 0x0, "", [@generic="51fdc24a257c4a1fa4693a0aae3d573d4e54966c392c2d", @nested={0x1348, 0x61, [@typed={0xc, 0x1e, @pid=r3}, @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0x18, 0x4e, @ipv6=@loopback={0x0, 0x1}}, @generic="7ca548cab4389069ce64dfee406caef84f7a0639161610bd3c9d3a28eb40dc269687ca810eeeb44f30f8f76d721088b3bcf10a32ab6e9c638cf60f043f8d082d2a35fb97bd9ef7725b0b022b8bf68ca241c254197de50a84bb7bf7a6e8b6a2a98c9fcc9d043d067729935c2518407d98734f30c650620906b27013f2a6d15d774807af8646b376d7953564b8a527a06bd83d967c30b43d04519bb29a98245f17e1a3fccd7fe4429cad6f4641530ede152c1e4203c8e708441b0d6e2343ea4b72e74d59afc179a50c33b42817ebed5411d18eee54ae13d2bd0460c00214f460374397f7e9c2364fc2e55d", @typed={0xc, 0x50, @uid=r4}, @generic="4f634f406af7a27fb05758df3494fd6f42084eda52d80768d01fdea9ba63902d41b32160a1121b76f15d7cdbab44177b50d007f84203b530e3d5b92e9f555f0175f97cd0aff013419c6283725e7970caaa8c7fd7c03cafca44e8ca04194b15b8810e4bb16c0c78895583d71df52abd41abe77a1a2b6a854741708153", @typed={0x1008, 0x13, @binary="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@generic="4565a37adf85cda80b800f9dcb60785ca8cae14e8ee0c7a636050f9d1d26eb0c5bd7fc3e11e7613ca6a3678a7944bff39f6eeb75c986e4364fd351b84737dcfbfdb7e914cab3154c6a1cb132675e70755c553d265c70c4fe00ea974548579869c6b7af1ce3b2c05b47792913d7b322034e6b71d2093b0c4666b0f1555ce7d8abff6afd2e457aa8727bfad44f750c123f629390189155c746c571ebdf73d0f5159f7b6dc81d851ebdb16878bb35c59b4a5664b744831eb10619fd7c", @typed={0x10, 0x18, @u64=0x2}, @generic="082aed923672410727e8893f2538fc35cb8a1772236d9d6706e9b189488723b6890d394968b54ae8c141d60bf88637e23fefc0ab5aecc4031a8260e06c689bd9b771ec2e3c5d12352ec02ea1960c92cf1686aad5aae046661bb7051d7a863380a5af887d73de0587c4a1c24a5d25a64d6156c96a6ae37633c06762dc8aa634fbf6f662935b2cfc44015f2c49cb54d066f7d9cbe9b16019e55530623d426baa50c984d7ea9a19168cca59b876b28c694f3862ebb71292dcf3398a7b1dc1b7b03fd7"]}, @typed={0x8, 0x2f, @void=""}, @typed={0x10, 0x2f, @u64=0x400}]}, 0x1388}], 0x1, 0x0, 0x0, 0x880}, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0xfffffffffffffffc, "fe0100000001", 0x0, 0x0}, 0x10) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e88000)=0xc) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000c36000)=[&(0x7f0000f9e000-0x2)='-\x00', &(0x7f00002fa000)=',\x00', &(0x7f0000e89000)='}system/wlan0eth0%vboxnet0\x00', &(0x7f00006f9000-0x12)='system$+mime_type\x00', &(0x7f0000047000)='!lo\x00', &(0x7f0000eaa000-0x7)='nodev-\x00', &(0x7f00004e9000)="2629766d6e65743173656375726974796d643573756d0576626f786e657430766d6e65743100"], &(0x7f00005bd000)=[&(0x7f00008ad000-0x13)='selinuxem0)\\cgroup\x00', &(0x7f0000403000-0x7)='eth0![\x00', &(0x7f0000de1000)='vmnet1\x00']) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f74000-0xb2)=""/178) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x440) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000453000-0x11)=""/17) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000e3c000-0x12c)=[{{&(0x7f000057c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f51000)=[{&(0x7f0000971000-0x8e)=""/142, 0x8e}, {&(0x7f0000516000)=""/224, 0xe0}, {&(0x7f0000b2b000)=""/0, 0x0}, {&(0x7f0000c30000)=""/108, 0x6c}, {&(0x7f0000d7e000-0x79)=""/121, 0x79}], 0x5, &(0x7f00005bd000-0xc)=""/12, 0xc, 0x80000000}, 0x8}, {{&(0x7f0000938000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d22000)=[{&(0x7f0000e8d000-0xd8)=""/216, 0xd8}], 0x1, &(0x7f0000676000)=""/196, 0xc4, 0x7f}, 0x4}, {{&(0x7f00006d3000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000956000)=[{&(0x7f0000595000)=""/39, 0x27}, {&(0x7f000068c000-0xab)=""/171, 0xab}, {&(0x7f0000c3b000-0xd)=""/13, 0xd}, {&(0x7f000040b000-0x25)=""/37, 0x25}, {&(0x7f0000469000-0xb)=""/11, 0xb}], 0x5, &(0x7f0000a1d000)=""/158, 0x9e, 0x1f}, 0x7ff}, {{0x0, 0x0, &(0x7f00000c6000)=[{&(0x7f0000a02000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000e3c000-0x59)=""/89, 0x59, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f0000f3d000)=""/37, 0x25}, {&(0x7f0000738000-0xd6)=""/214, 0xd6}, {&(0x7f0000e8c000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000cf1000)=""/185, 0xb9, 0x8000}, 0x7}], 0x5, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000ee4000)={&(0x7f0000c8c000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00006cb000-0x60)=[{&(0x7f0000708000-0xe9)="08963630fb7eaea823851b3d5ddfde6c7abb8dc79a5b21e7888160dcf4af54359b3fd23f2aa23bd144ad8d2bc86c6828fac70e441db50eae1275551853d005ca4dec3eb842a06b615d2c18c349512905f6d8148afbec337358dd9058c5d6193cb7f94a75df2479d3c0408ea298eabc42292f6ac9f6ce3900ae90d7c4b387444c2bff143566d295931b96135de95af8953b46dd136d643c8000cdf1130c2806e711ae0362e69e7b7e8c68c5ccafc0177bebc398a52f5c3552e6b03db727a2c5bb52f5ae8a273200d57cba1754d3ec833052e974cd27dee99f8ad0d90bcb08f76f563304cdd3aabb6395", 0xe9}, {&(0x7f0000161000-0x1000)="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", 0x1000}, {&(0x7f0000190000-0x77)="57933403c719b9b4a10f0bc9ff8237067bb2a17fedb4169532e56d73338673eab577053341b7afaf085fa93b7234e12e4dcd86eb9744383d85f4227ede958ef4724c354c8b255e4b540d27ea0916d6bfec745895891577a0acdc02173c753fcb361d0eff57f4ccf874d6f2b21114d5d21398e3c28c0474", 0x77}, {&(0x7f0000b7b000)="5ec4b69764df5b062b8838b9f041350f2bd49e98ac56d5014c166547c6584bc00de966a0bdbf1af13a468e221a36e07612103a10ed3a89cb37a6ab1d4fc5b2e05587cf572f28a1a160ef1f89daac3c6f5b02c9d853ca7a3fc17edca5aa2c476dab57421693c11887f572d697050e23c3e7622c114ffd1a1866430ff9eb5eebe55e74dad781ec98f79832fdc6848e042966e23b18ad630549f945fde81f3c476170b9dbadd3fb", 0xa6}, {&(0x7f00001a5000)="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", 0xfc}, {&(0x7f0000054000-0x97)="eed5d753bd083a68558554fda9626c160ee71e414afae3205073f4222917ed40c6ac6634e03283313ca46c32a162a4878be02d8198cb807419a5fca95b7f6272706d46f02fb6da0710d3f93ba9b05fb6530dc55f0b38c79ac9b33f36f7013c03804a8faa3a6a2fba80c33d59c4616300baf7b13a198233128e6455ebcb41249becffdeb8c83a2f547a09660fbd66e81c9dfc8d6e9fdf31", 0x97}], 0x6, &(0x7f00002be000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x20000851}, 0x4) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b4000)={&(0x7f0000481000-0x8)='./file0\x00', r1}, 0xc) 2018/01/28 08:58:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056d000)='/dev/rfkill\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c83000)={0x0, 0x9, 0x8, [0x9186, 0x3, 0xff, 0x6, 0x4, 0x4, 0x2, 0x8]}, &(0x7f000038a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ecc000)={r1, 0x78, "d96767ee0d3059236962e548e9f09c94618215fa6a6e1d5d91f79ee721c0939ab01675b4565cea2d3a653b121d1bedf377b1a4bf6239595300e572399a23d3e412b7814e2e1b2a69f41d8b66c341ace478553abdae2d54d548f67cebbd471291ae8f047b318a13a256b5bf9092b522a15176de3e8955bb47"}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xd59}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000698000-0x4)={0x8, 0xffffffffffffcc05, 0x20}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socket$llc(0x1a, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)=""/4096) 2018/01/28 08:58:18 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x191) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x100, 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) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) r3 = socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b7b000)={r3}) mkdir(&(0x7f00001c2000)='./file0\x00', 0x156) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000050c000)='./control\x00', 0x420000, 0x110) mkdirat(r4, &(0x7f0000bf5000-0xa)='./control\x00', 0xa9) inotify_add_watch(0xffffffffffffffff, &(0x7f0000015000-0xa)='./control\x00', 0x220000000009) 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$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003a6000-0x4)=0x9) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000008b000)={0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969092de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b000000000000010003154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574e80d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0xfffffe4c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 53.030288] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f00003a9000-0x8)={0xd89}, 0x8, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000065f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a3000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) prctl$seccomp(0x16, 0x2, &(0x7f00009bc000)={0x1, &(0x7f0000d41000)=[{0x101, 0x5a8, 0x9f21, 0x9}]}) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000589000-0xc)='/dev/amidi#\x00', 0x8, 0x2) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffff825) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff04) read(r0, &(0x7f0000ad4000-0xd9)=""/217, 0xd9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/sequencer2\x00', 0x80001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00001ec000-0x118)={0xffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c66000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getegid() fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000039f000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000092e000-0x6)={0x100000, 0x7fff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a8000-0xc)={0x6, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000183000)=""/149) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000058a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x551800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009b1000-0x10)={0x0, 0xa8, &(0x7f00002d5000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffc000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={r2, 0x2c, &(0x7f0000916000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed5000-0x4)=0x10) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e61000)='./file0\x00', 0xd0801, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000296000)={0x0, 0x3f, 0x3, @thr={&(0x7f0000da5000-0x8b)="18cf33963b8e334b979920194388ccc62d9d322a37d49544f4e34d09abd83de74496599c1d6078f72a4523f021be562e39e2496c20078614c872691f9b6ae7851d91fb16edd824d6e56c11e20074da8159a497cb0ebd5b9a29cff90eb0fb3414c9fe05d29495263fec6b1d2ae7114114e25cf5c37747e9204387085c36faa932f538ac3542d23a777044d1", &(0x7f00001b9000-0x690)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000)=0x0) timer_delete(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x0, 0x4) 2018/01/28 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008e6000)='./file0\x00', 0x82000, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000017a000)=0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = memfd_create(&(0x7f00004d0000)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b53000)=0x0) syz_open_procfs(r3, &(0x7f0000262000-0x8)='ns/user\x00') 2018/01/28 08:58:18 executing program 3: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000043b000)={0x3, 0x3f, 0x1, 0x0, 0x6}, 0xfeb0) prctl$setmm(0x23, 0x0, &(0x7f0000053000/0x2000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000b13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000470000)='net/tcp6\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x4e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000c5000)={{&(0x7f0000635000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c4e000-0x4)=0xffff) 2018/01/28 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf455, 0x22001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ec2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000e8a000-0x80)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00008a3000-0x46)=""/70, 0x46}, {&(0x7f00005ab000)=""/187, 0xbb}, {&(0x7f00002db000)=""/48, 0x30}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x8, &(0x7f000009e000)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f00006b1000-0x8b)=""/139, 0x8b}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) [ 53.306753] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 53.330350] binder_alloc: binder_alloc_mmap_handler: 6878 20000000-20002000 already mapped failed -16 [ 53.349295] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000f0000-0x52)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x1ff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "a2ffbf", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x80000000000084, 0x0, 0x0, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/28 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = creat(&(0x7f0000257000-0x8)='./file0\x00', 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af6000-0x20)={0xfffffffffffffc4d, 0x100000001, 0x8, 0x9, 0x9, 0x0, 0x100, 0x8, 0x0}, &(0x7f0000173000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ff8000)=[], 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a2d000-0x8)=@assoc_value={r3, 0xea6a}, 0x8) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de", 0x1a, 0x0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afa000)='/proc/self/net/pfkey\x00', 0x240840, 0x0) bind$vsock_dgram(r4, &(0x7f0000e84000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea9000)="2400efff2a0025f00000000000000000090000000400000000000007ffffffffef0000002b", 0x25) 2018/01/28 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002e4000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f0000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb9000)={r1, 0x7}, &(0x7f00009ef000-0x4)=0x8) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/28 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000302000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dcf000-0x8)={0x0, 0x0, []}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/user\x00', 0x2, 0x0) [ 53.357345] binder: 6878:6880 ioctl 40046207 0 returned -16 [ 53.363232] binder_alloc: 6878: binder_alloc_buf, no vma 2018/01/28 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x1f, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x241) r1 = syz_open_dev$vcsn(&(0x7f0000ea9000-0xa)='/dev/vcs#\x00', 0x9, 0x280) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00009b4000)=""/94) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000eb000)={""/1024}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000026e000-0x4)=0xffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cb000-0x2f)="", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d1b000-0x4)=0x3, 0x4) 2018/01/28 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f000054a000+0xc9a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000083e000-0x4)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000dfa000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001f6000-0x6)='logon\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a8000-0x9)='vboxnet0\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a16000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5659d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46910d52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = syz_open_dev$dspn(&(0x7f0000e2f000)='/dev/dsp#\x00', 0x4, 0x28002) recvfrom$packet(r4, &(0x7f0000522000-0x4a)=""/74, 0x4a, 0x40010042, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.363261] binder: 6878:6892 transaction failed 29189/-3, size 40-8 line 2903 [ 53.378890] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 53.382889] binder: 6878:6898 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) inotify_init1(0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = creat(&(0x7f0000e65000)='./file0\x00', 0x48) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00004b5000-0x8)=@fragment={0xba, 0x0, 0x3, 0x80, 0x0, 0x70cf, 0x3}, 0x8) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00005ff000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000f88000)=[{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]}) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = syz_open_dev$dspn(&(0x7f0000587000-0xa)='/dev/dsp#\x00', 0x1, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008fc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bf2000)=0xc) socketpair$inet6(0xa, 0x3, 0xafb4, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000079d000-0x8)={r3, 0x0, 0x8000}, &(0x7f000090c000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f0000836000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000029e000)=[@in6={0xa, 0x2, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x1, 0xe3a0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000030a000)={0xffffffffffffffff, 0x1ff, 0x1f, 0x4, 0x1, 0x7ec2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b43000)={r3, 0x8}, 0x8) 2018/01/28 08:58:19 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001a000)='([\x00', 0x40, 0x2, &(0x7f000001b000-0x40)={0x4, 0x2, 0xfffffffffffffffe, 0xc4a4, 0x101, 0x6cc4, 0x137c15f1, 0x4}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/01/28 08:58:19 executing program 1: socketpair(0x11, 0xa, 0x3f, &(0x7f00003d8000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbe000)={0x0, 0xffffffffffffff80}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f10000-0x10)={0x7, 0xc, 0x7, 0x5, r2}, &(0x7f0000fbc000)=0x10) lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0x30) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007f7000)={0x7, 0x0, 0xfffffffffffffff9, 0x0, 0x8, 0xffff, 0x2, 0x3ff, 0x1, 0x8, 0x3ff, 0x6, 0x0, 0x6, 0x3e4, 0x400, 0x5, 0xc33, 0x8000}) 2018/01/28 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dcb000-0x8)='./file0\x00', 0x40) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/rtc\x00', 0x8182, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000489000-0xc5)={0x2, "600d8febfb19ba6f8b2510fe8d989d843c88bf0410223db4cc13b02d9d016d7f7a44c662a00fa017362a4b2646f225b8565b3c45329c459f9074d69f13485d6d657987034e29e4a2f23b78d9d31ced945c5bd17835df7d19b916ee72ac654e7450c380f44ad4d4eb67d8524cbad97509866e7900a6840d885767f783eca668fe922f0b4523d8dee7dd165e4dc6fe10ad7f56efecfc2b31f861d53cdd53c8fd3a5877595283eec16b82ca0cbb5f46eb5660e25ef5b337052fa958a965aa"}, 0xc5, 0x1000000) ioctl$int_in(r1, 0x5452, &(0x7f0000d46000)=0xec51) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgrcv(r2, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f000081f000)='security\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a18000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00002a3000-0x1)={0x9}, 0x1) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x80007, 0x5) r1 = semget(0x0, 0x3, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f0000887000)='/dev/cuse\x00', 0x2, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000414000)=""/0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) [ 53.505112] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.518400] binder: release 6878:6880 transaction 9 out, still active [ 53.525153] binder: unexpected work type, 4, not freed [ 53.530599] binder: undelivered TRANSACTION_COMPLETE [ 53.536255] binder: send failed reply for transaction 9, target dead 2018/01/28 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000471000)={0x19980333, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x9, 0x0, 0x0, 0x7f, 0x3}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 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, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f00009ee000)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005f6000)='./file0\x00', 0x8008, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000-0x2)=0x9, &(0x7f000000c000-0x8)=0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000008000)={0x3ff, 0x1ff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x9, 0x6, 0x209, 0x0, 0x0, 0x7, 0xa4, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff801, 0x3, 0x1, 0x1}}, &(0x7f0000009000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, 0x98) 2018/01/28 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000089c000-0xff)=""/255) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:19 executing program 7: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000016d000-0x2)="dbfa") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/checkreqprot\x00', 0xc00, 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) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x3, 0x45) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da7000-0x8)={r1, 0x2}, 0x325) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/28 08:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fac000)={0x2, [0x8, 0x8]}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000021f000)=0x0, &(0x7f0000ced000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r1 = open(&(0x7f00002e0000)='./file0\x00', 0x408000, 0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ab000)={0x14, 0xffffffff, 0xcfc3, 0x1, 0x10, r2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000002e000)={0xff, 0x10, 0x1, r2, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x4000002) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) iopl(0x2500000000000) syz_open_pts(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/audio\x00', 0x40100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000003f000-0x50)={{0x6, 0x5}, {0x2, 0xad2a668}, 0x28e, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setreuid(r1, r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007a7000-0x4)=0xfe42, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000fdd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f81000-0x9)='/dev/dsp\x00', 0xd2000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f81000-0x4)=0xff) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b52000-0xc)='/dev/audio#\x00', 0x3ff, 0x101080) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/ion\x00', 0x181e80, 0x0) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/28 08:58:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x7fffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4083, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x9, 0x2, "3eb82ee3b50dd84ef634e2a1e88cc07435a389bba60b0d90bda1d56a642382e152737aab38653382a2125f9fede8652b484b40d8c0f8074ea12ec0c7db169e8778f221fce00121e0bd845d44cea0a336"}, 0x160) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d2f5afc34a9b000000000000000660296eab1aa21dd9011f6f65aa56a075ed149cff79fcd88d9311c5b45acd2297c3e3", "4787572f09825ca83365c78ed76347e7a366e62fc800082775560135336adc10657c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd26a6ce2d124953", "d7018000000000000064f8b51188d14948d33f8260893e4c9369b53cc818aa5f", [0x0, 0x0]}) 2018/01/28 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000007d000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/vcs\x00', 0x40001, 0x0) fchdir(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b13000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000817000-0x8)={r1, 0x2e}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001f2000-0x4)=0x4de) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r2, &(0x7f0000ead000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x8, 0x2000000000, 0x8000000008) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ca3000-0x10)=@generic="9109279bb6b02e315ba6b03bb0bb0b01") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000387000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021f000)={0x0, 0x9}, &(0x7f0000679000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000429000)={r2, @in6={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, &(0x7f0000ab1000)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00002a7000)={0x175, 0x120000000000000, 0x37, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000579000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0x9e)=""/158, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) r2 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00004e0000-0x120)={0x20, 0x104a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7440, 0x20, 0x7, 0x9, "42f1e47e8a0a247e6463cc5bd46a8a4d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_RMID(0x0, 0x0) 2018/01/28 08:58:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8f42, 0x2c8100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x6, 0x1, 0x1, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8000, 0x2, {0x2, 0x3, 0x8, 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]}) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000001000-0x6b)="388b4443922b5c3867f21bb6bcfd3706ec37bd6c890b9884f35672a0138de10f55cf18651a6259a0206659248202f1aa0687949b10b8b5cc0b922cdf2ce8dc0a9e080b3aaffcb9163821b66d3772290ffa2a229479cc8f5cbc6e76585ae68781996b39f906497ee1abb1c4") mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000291000)={0x2, 0x0, [{0xc000000f, 0x1, 0x5851, 0x0, 0x800, 0x0}, {0x2, 0x297, 0xdff, 0x4, 0x430, 0x0}]}) syz_open_dev$sg(&(0x7f0000a00000)='/dev/sg#\x00', 0x5, 0x60a000) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000475000)=0x0, &(0x7f0000adc000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/28 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003d9000)={0x2, 0x9}) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/28 08:58:19 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000ed000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "090010", 0x11, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], ','}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffffffff0000) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000bdc000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0xb0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0xff, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x7f, 0x4, [0x1]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0x54, "b9f6a24a7fea40ef3bdad8d8fc4ac53178f800ece5bc73cec3c686de4fb1a589efa51260b2b47bf041bd86395da34ec1f937000aefcccf059c5e98c6cdfbaded8f2418e463ba16295eeb024cd0397da55439133c"}]}], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/cuse\x00', 0x40040, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f18000)={&(0x7f0000ede000/0x1000)=nil, 0x1000}) 2018/01/28 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fe0000)={@generic="b5595bf2699788f1fac6d6a41ce724b4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 08:58:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000072f000)='/dev/admmidi#\x00', 0x496, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000eee000-0x86)={0x0, 0x7e, "c22defc7a40b8979ebcf769de2a96fe51233f8b8df29689935476fc33896c0af1f701ad44f9d77b51eac9e07d32b31616ac40c2279ead9edb7bbcde6f0339afbdabbdad32b817cc22d7879a017805f66ffef9e7ebc8bf40a731e74b9dcc23ae381a4de0e05234008d7dfb50a49a3e69dad1e2beea2a7c5301b2045d76c4f"}, &(0x7f0000537000-0x4)=0x86) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004c2000)={r4, 0x5}, &(0x7f00009de000-0x4)=0x6) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000926000-0xa0)={r4, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x3, 0xd2c, 0x3, 0x31f}, &(0x7f0000fd9000)=0xa0) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 08:58:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000a3a000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006d9000-0x10)={0x0, 0x0}, &(0x7f00003da000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000661000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000d44000-0x14)={0x7, 0x101, 0x1, 0x2, 0xfffffffffffffff8}) socketpair(0x1, 0x6, 0x6, &(0x7f00005e6000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000c97000)=""/138, &(0x7f0000e2e000-0x4)=0x8a) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f00009ee000)=0x0, &(0x7f000081b000)=0x4) 2018/01/28 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000af2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000af2000)=0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000af3000-0x8)=0x3f1, 0x8) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af5000-0x8)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000779000)={{0xffffffffffffffff, 0x3, 0x1000, 0x0, 0x1000}, 0x4, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f00009e6000-0x38)={&(0x7f0000272000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00004a0000)={&(0x7f0000af4000+0x32e)=@getsa={0x2b4, 0x12, 0xe20, 0x5, 0x2, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0x3c}, [@algo_crypt={0x64, 0x2, {{'ctr(cast5)\x00'}, 0xd8, "06c81f19261cdcea15f04a1e03d16a5cabb2211195cf384a469fee"}}, @tmpl={0x104, 0x5, [{{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@rand_addr=0x7c6, 0xffffffffffffffff, 0x0, 0x3, 0x81, 0x2, 0x6, 0x5}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1ff, 0x5}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x4, 0x3, 0x3, 0x0, 0x2, 0x40, 0xda1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x33}, 0xa, @in=@empty=0x0, 0x5, 0x0, 0x8b138ab9cff6394b, 0x94, 0x7, 0xed0, 0x7}]}, @sa={0xe8, 0x6, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x2, 0x8, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {@in=@multicast1=0xe0000001, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x8001, 0xffffffffffffffff, 0x1ff, 0xc5, 0x80000000, 0x2, 0x8, 0x1}, {0x2, 0x400, 0x81, 0xff}, {0x6, 0x692dea20, 0xc07}, 0x5, 0xffffffffffffffff, 0x0, 0x7, 0xf5e0, 0xa2}}, @tfcpad={0x8, 0x16, 0x4}, @lifetime_val={0x28, 0x9, {0x1, 0x7, 0x1, 0x9}}, @offload={0xc, 0x1c, {r3, 0x2}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009ae000)=0x0, 0x0) 2018/01/28 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) getpgrp(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000790000)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000087c000-0x10)=@req={0x8, 0x8, 0x81, 0x3f8}, 0x10) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825e", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000031f000-0x10)={0x0, 0x7530}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000972000-0x4)=0x10001, 0x4) bind$inet6(r1, &(0x7f000004d000)={0xa, 0x0, 0xe14, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xffffffffffffff2b) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 08:58:19 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c09000-0x8)='./file0\x00', 0x80000, 0x20) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000029a000-0x20)={0x13000, &(0x7f0000001000-0x8)=0x0, 0x0, r1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007bf000-0x4)=0x3, 0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000442000)={0x77359400, 0x0}, &(0x7f0000a04000)={0x0, 0x0}) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e39000)={0x0, 0x0, 0xffff, 0x37fbe4b3, 0x0, 0x0, 0x7, 0x1f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff590, 0x8, 0x4, 0xfff, 0x50}}, &(0x7f0000550000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000512000-0x18)={r4, 0x7fff, 0x0, 0x80000000, 0xfffffffffffffff9}, &(0x7f00000a4000)=0x18) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000f91000-0xa)='/dev/vcs#\x00', 0x1e2, 0x200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000079e000)={0x401}, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) [ 54.516408] dccp_invalid_packet: pskb_may_pull failed 2018/01/28 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000ca1000)={0x8000, r0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000557000-0xa)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005fe000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000083000+0xed5)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dbe000)={r2, 0x0}, 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) r3 = open(&(0x7f00004db000)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a09000-0x4)=0x0, &(0x7f0000fd9000-0x4)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00004d1000-0x38)={0x3f, 0x95a, &(0x7f00001b8000)="fb0590f6f5eff8d56150f6566ed4b121cd2d33ba681c6de4f09ec62b7d0e92b5388308", &(0x7f0000be9000)="1bc9c2e94ced0a9562bf5798501212ed698a60fdc09d2ed8c274312db9634cdbc60a1f0ce6b0d2d9da7c08f3bad09caab4649b143110b1dd80f4430b9d5d8ca5999cad64676d10f68974d0eb6b376e1dc1c7556f6f", 0x23, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f00005ad000-0xa)='/dev/vcs#\x00', 0x1, 0x8040) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00006b5000)={0x0, {{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a2929d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000ec2000)='tls\x00', 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_open_dev$evdev(&(0x7f0000730000-0x12)='/dev/input/event#\x00', 0x4, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008b0000)={r2, 0x100000000, 0xfff}, 0x8) 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.538500] dccp_invalid_packet: pskb_may_pull failed 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f11000)={&(0x7f0000000000)={0x27, 0xfff, 0x99a, 0x6, 0x7f, 0x3, "6bb6bb3fb840177fac9c0603acd533726bd10bbadf6a10a3b3361dc7be9b16d245e7ce971b54d5f57a2cc436f4195a5db743f20887d425adaafef3add4126a", 0x3}, 0x60, &(0x7f000032b000-0xa0)=[{&(0x7f000067c000-0xe7)="21ec0cd7b0638b5236ffcc3d303f6247b30f6f6343ac86b963b2027ad297b46565cfe707f665af51b75c6875820d3a272fafbd7b7c4becf4756d84dd66a375e207a396c781960f1a55f01d46b144224b3fae06617bc2d527cae6caa9eb6f76161b8e45a4c70a146cbe64034b7eedf533f477957c8c8de65715ded2930520e95ee267f69395d2393d6f2db6c21ea6ae6101f92a513eee45c3310999d29a1ec9377bf0bac3fc0fd9f1934ffc3c234c974e658d03526d13979294169583893b5fab4bdbb18c60cabfcfa06d50704de9908c2337c1a363bfccc0b9a668d3029fb4f8b196e697c9ee17", 0xe7}, {&(0x7f000054f000)="5948262476e1b38cf4d4bc69ce915a25fbc64a95eee83d58c53d3f421933e5812f84878c4ba7dac4ed25717787a1872e9ecd17461955e80ef8979a5845e58b3136c3be32ecefe612745105fc61a984d0a93937553353aae612ea09079696ba", 0x5f}, {&(0x7f0000001000-0x2a)="0b0766b0216aaf057273e762da92d2d44bc9cbe17e34cc83ca73b380655e80aa9cc807cdf7c4f7f9e80f", 0x2a}, {&(0x7f0000001000-0xce)="73bfd12b4fd91e7b1dfc6f2303e996a18472affbea646e92fdb4e6805f54ef6363029e2cc57935b086564e1ee102a1715993f67e2430cdb144c7d4d2c7e0dbf041e59cdb833703d827cd7525454500b413bd8bc295d25a517fdb807427543987469ffa4a655fbc66a95ddec72f5d48f9190d931ca891305b4e837152787f36bb4459e5e04aa403e4f1fc76ba0c137ea3ece046257dd780a9f6fd59ec2698ae3123934e54aff7609043824181f13e42814d64e0148425cadc8126dc01df062b3eeaf623e4006cd20848ef693059f6", 0xce}, {&(0x7f0000001000-0xe1)="28bc519f92dd8c0c0de22246951c36e2b7c93c73a1afd1afa327c52146e144ae0d776838977f8544464b34cbc45092a3be6d7d487b54625e91aa27189c7e313a4d763cce93e9a1dad5c779cc9d451a393091f97ec4831bfa98c5819f2f116a6419ef9aa0ff975000398d5819bcff9f37bd88389d8c16471352c0bc14d067d66228696a8f19b6f9607a452fa3e31b0a502094ce0fc97e359d9f1ad6b53b8070f03838ab23ed6f423079e6f894c4e9d3d0902b8183c4ab4bbf959e0fce9b4948ac52f3e23797fa877f00f56bbfca7e9e6da7ef3ca62116466ea7d5b625d169e537b2", 0xe1}, {&(0x7f0000001000-0x36)="ac554421a637f31734fbaa029bdbe1f92fb53c5b272d4fb5ccaaafd8d4283bd6da4a8e2b1f40ecd11f8639eefa91e1ac11718d3c67a9", 0x36}, {&(0x7f0000000000)="a5eeaeea285058de42f5dc685f362cbd050f0291dc6410767c0ef3feb13f78b633be8345dcfde62e3be35f6ed0d1db215f6145d62a805b98343ca9f6a84c81ea52fca98436f6035d725853747adb354697236723c90a04809fecd8c459c7a704b44d30977425e501432c8b878f3802b20287e6ac15251d6464dcd12755ca053b8402610d7e65b6fdf30a39183e1e9db5b26d5baa44be60117b8769ed57df52f5c0f933c78b7f1d", 0xa7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c92000)="308af7bb5e656fadc545f61fd3870960027a498d26fc97bb96fb0f3d6b71632f9c11cf", 0x23}, {&(0x7f0000fee000-0x74)="84a16a9f5001aa50a33c33f62a646a822ebc91e371a99aadf554dcb81a374d9456a2aac22dcd184403116ea387df06fd9726eb99cd662f18bf9e067ef16d69d24a1c84762acc404ab1e2cfec84b8b966f07da84ddef5d423782305c7cb35462e3f2493c796b7b1fa9872fff42362368d3ebb7bd2", 0x74}], 0xa, &(0x7f0000001000-0xc0)={0xc0, 0x3a, 0xadd1, "d0bae6a90e514fb56bb12856fd861482fdc984f9d2b790295cc909b9ca8679eed11bd04deffbe4de307a16428efb973403c6e52978fd7c7e93394a83a3378c50526cf2fa44f8ee6a9543688d8f9cdb2e5e85490f9fd1de448a4a67e6e30e8d9a19107157c6e9f3f4e8d93bddd72af5d18a130b5c9a36d66cb14abedc619b684834bd52a3a78d5a7c362e8824d13b7c25bff7a17524ff213e8a2d2cb955eda0d88b74b3a2b74e89c2627440cb3ac0"}, 0xc0, 0x40000}, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) socket(0x10, 0x80802, 0x2) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x180) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aa8000)={0x3ff, {{0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_RUN(r3, 0xae80, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 08:58:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x3ff, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xff45) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d00000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x6, 0xa2, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b6d000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2e1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7b, 0x9, 0x9, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/28 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000f70000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x2) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b39000-0x4e)=""/78, 0x4e) r1 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x20000000, 0xffffffff, 0x8, 0x3, 0xef3, 0xebad, 0x9, 0xa3e8, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e2000)={0x5, 0x4, 0x23, 0x7fffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe0e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) mq_unlink(&(0x7f0000845000)="0001") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ba000)={r0, 0x28, &(0x7f0000fae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000c92000-0x3b)="da8b132d25937396cafd35074ba87227a11e03d83a68f49af38a63f2a28e79ee9fb2480f8272d4b564a20e0000ff7fffff014e0b7684a0d88d9ed0", 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000555000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005c1000)={r1, 0x0, 0x6e, 0xa2, &(0x7f0000d76000)="baa861b0a87e940233ec3e668bc8cdb5737213c9241234a247ea58a506f447b02e577ec6a72decffbae994283bd262e00331c834b0feb9bc462198917b2e49598127f3acd39f52fa9f41e46f6b1409a720044e3fddd4c8e13009f23667a31b9d91a82c466dca190f98a6e085577c", &(0x7f0000edc000)=""/162, 0x9, 0x2}, 0x28) 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r1 = semget(0x0, 0x1, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/28 08:58:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000149000)='v', 0x1, 0x80, &(0x7f0000001000-0x40)={0x5, 0x5e, 0x1, 0x100000001, 0x7f, 0x2, 0xc9f, 0x80000001}) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)='./file0\x00', 0xa0002, 0x1) accept$nfc_llcp(r1, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000078c000)=0x60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000571000-0xb)='/dev/loop#\x00', 0xdf76, 0x800) accept4$nfc_llcp(r3, &(0x7f0000ff7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e17000-0x4)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000007b000)={0x0, 0x200, 0xfff, 0x9}, &(0x7f0000c5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e61000)={r4, 0x80000000, 0x20}, &(0x7f000057d000-0x4)=0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000fd000-0xf8)={{0x2, 0x1, 0x400, 0x0, 0x5}, 0x10001, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x8, 0x0, 0xffffffffffffffa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x5) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x1, 0x3000, 0xe00, &(0x7f0000b93000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000bd0000-0x5f)=""/95) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000024000-0x8)='./file0\x00', 0x200000, 0x20) bind$vsock_stream(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000025000-0x10)=@req={0x50, &(0x7f0000024000)={@generic="c52e0b85c36684145a4045bafa61240b", @ifru_names=@generic="09db7b48fdb9a7cfd7a7402c5c28655d"}}) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002b5000-0x7b)="220000002105000700cbe6ff080007010a00001e000000000000040004001180ff4185cd5ea9696268cfb4b9d30543a682df01f27388ca99db94ebe6da33a84650a9882f0109000062c3794d93de87fddb2dd66fd4d208b326b9e9cfafb87636fdffc597db425a9d30349451285ef5fa4ef4a0150acf12daa0e895", 0x7b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000482000)={0x0, 0x0}) 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.898182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1313 sclass=netlink_route_socket pig=7149 comm=syz-executor1 [ 54.923788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1313 sclass=netlink_route_socket pig=7149 comm=syz-executor1 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2c0082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x4ff698ef, 0x17, 0x2, 0x3, "b53f33b5e3a3fdd1b0b8c71d2f7cf9e1619729c93fb797c8bca9361951b1aa02"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0x8) 2018/01/28 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d64000-0x4)=0x0, &(0x7f0000fb8000-0x8)=0x0, 0xac, &(0x7f00003f4000/0x2000)=nil, 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$amidi(&(0x7f0000694000)='/dev/amidi#\x00', 0x4, 0x10000) accept4$inet6(r0, &(0x7f0000a9f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000617000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00005f8000-0x118)={0xff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae3000-0x4)=0x0) pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) readahead(r0, 0x100000001, 0xfff) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000000040000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00001c3000-0x1a)=@known='system.nosix_acl_defaudt\x00i', &(0x7f00001f0000)='\x00?', 0x2, 0x0) time(&(0x7f000002d000-0x8)=0x0) 2018/01/28 08:58:20 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) getresuid(&(0x7f000044e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1001, r0, r1, 0x1, 0x3050c3d2, 0x18000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$amidi(&(0x7f0000289000)='/dev/amidi#\x00', 0x4, 0x20102) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000034f000)={0xbad, 0x3, 0x7}) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/28 08:58:20 executing program 2: syz_emit_ethernet(0x157, &(0x7f000098b000)={@random="f5af87b4fe22", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0xffffffffffffffe3, 0x1000}}], {@mpls_mc={0x8848, {[{0x1ff, 0x2, 0xfffffffffffffff8, 0x100}, {0x0, 0x0, 0x7, 0x2}, {0x7, 0x2, 0x6, 0x8}], @ipv6={0x9, 0x6, 'wvQ', 0x111, 0x3f, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3e, 0x2, 0x1, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x80, 0x0, 0x0, 0xd, 0x2e3, "803711", 0x8000, "9acec6"}, "8332664aeb9853923f0eab95167347b38a9fa20652406e8d03eaf2bb8ac666feecd59e96fb789e4e6aa21b299b7e0fd76d7b5c3905cc01dfb7642b94993d3553f8a71ecfe65a74dbd272473d55a7d34dabe6f5f6426f867dd31972f201db9ba2342313630847e480bf217b7167999d2818b2f613d69fe74561878e676c65869b66afe057a72717277ffbf34e8e97307303de005fdf8d27c5b14e8a1bd9b195b39f9b153b5bee51c7ea476ecc4eff24c0fa2e99acf925db9f317cbe57ae08e3ca067e32fa2abbf97c896bef5f32cc71e9130463f300a0726e34cf62d83227ac64d58b80c2b801513208"}}}}}}}, &(0x7f000005a000)={0x1, 0x2, [0xa0f, 0x275]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000011000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_emit_ethernet(0x9d, &(0x7f0000011000-0x9d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1ff, 0x8001, 0x0, {0x1b, 0x4, 0x4413, 0x4, 0x800, 0x3, 0x400, 0x4, 0xff, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x13, 0x1e, [@dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0x23, 0xaa, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1f, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "08077345c196be"}}}}}, 0x0) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d1c000-0x542)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000e40000)='/dev/input/mouse#\x00', 0x5c, 0x800) connect$netrom(r1, &(0x7f0000e21000-0x10)=@ax25={0x3, {"18c94b742c91e6"}, 0x4e4b}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000479000-0x8)={0x0, 0x100000000}, &(0x7f0000c3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000627000)=@sack_info={r3, 0x4479, 0x20}, &(0x7f0000c29000-0x4)=0xc) r4 = dup(r0) write$sndseq(r4, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r4, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r4, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f000002b000-0x10)=[{&(0x7f000050f000-0xc1)="", 0x39}], 0x1, &(0x7f000014c000)=[@assoc={0x0, 0x117, 0x4, 0x2}, @assoc={0x0, 0x117, 0x4, 0x3}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x8000}], 0x492492492492540, 0x0) readv(r4, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r4, &(0x7f000061f000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000)=0xb8) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005af000)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000911000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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 = syz_open_dev$sndpcmp(&(0x7f0000738000)='/dev/snd/pcmC#D#p\x00', 0xaac, 0x20800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000043a000-0x10)={0x2, &(0x7f0000097000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000154000-0x120)={0x7fff, 0xc4, 0x100000001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xff, 0x800, 0xffffffffffffffe1, "ce8d5a1160d2fad75e22e8828b3f328f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000010f000+0x75a)={r1, 0x2}) r2 = syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004e3000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000751000)=0x0, &(0x7f0000192000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000016e000-0x10)={0x8, 0x80, 0x8, 0x1}) getpeername$inet(r0, &(0x7f0000605000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000)=0x10) 2018/01/28 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = memfd_create(&(0x7f0000de7000-0x6)='nodev\x00', 0x3) getsockopt(r0, 0x5, 0x79, &(0x7f0000a0d000)=""/204, &(0x7f000017c000-0x4)=0xcc) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f0000e7e000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x110) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000010000)={0x0, ""/4}, 0xc, 0x3, 0x2800) r1 = socket$inet6(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r1, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000011000-0x4)=r3) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000011000-0x48)=@full={{0x3, {"e4cb5642dce5cb"}, 0x0}, [{"c7801d5d23ee58"}, {"a25ea87895b14f"}, {"9c95918de458bf"}, {"5343f7abfe790e"}, {"64786adbbb485d"}, {"237917b7c335af"}, {"6199e6e2ca0fa1"}, {"84aec5b25812b8"}]}, 0x48) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/28 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xc) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x5f0000)=nil, 0x5f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f0000)={0x0, 0x0}) r2 = dup2(r1, r0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005f1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005f2000-0x8)={r3, 0x0}) r4 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000103000)={0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x7fffffff}) capget(&(0x7f00005f0000-0x8)={0x20080522, r4}, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:20 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b8e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000525000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d06000)=""/28) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) dup(0xffffffffffffffff) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000034000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000002b000-0x4)=0x4, &(0x7f0000014000-0x4)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a9e000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d8c000-0x18)=[{0x3, 0x3}, {0x4, 0x8}, {0x2, 0x2}], 0x3) r2 = request_key(&(0x7f0000eb9000)='cifs.spnego\x00', &(0x7f000011f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000371000)='\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000076000)='syzkaller\x00', &(0x7f00009cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f5000)="", r2) r4 = request_key(&(0x7f000030b000)='ceph\x00', &(0x7f0000330000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000-0x1)='\x00', 0xffffffffffffffff) r5 = add_key(&(0x7f000032e000-0xa)='id_legacy\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000c66000-0xc)={r3, r4, r5}, &(0x7f000045b000)=""/45, 0xfffffffffffffe9d, &(0x7f00004a4000)={&(0x7f0000d89000)={'sha224-generic\x00'}, &(0x7f00001f1000-0xb9)="016b02976aa3f531621e42375540fe1b9240ccdbf8db5bf1bf0578f5fd95d423ac3bb201eefeb68723c67e36f4d27a85d65fbfd8e8521f82667e7a3df2c0fa0672598fe775000a046f312f2e69191b3370bc86b4e62aabce25c09eaf3db2047d8ca56cce16ec71ab17dcbcb6c8f3d7d24b96b16511e8395b3e4f05e9a59bd779714445e823fa64ef24648e9d970eb1730e2a3c136a6be3862e347fe8f6d8a209f7018f02d2c16d7ef3fb279c88a176f943fa283d9cba4bc29e", 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x2, 0x1) getsockname(r0, &(0x7f0000e36000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000-0x4)=0x26) 2018/01/28 08:58:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) kexec_load(0x3, 0x8, &(0x7f000007d000-0x100)=[{&(0x7f00001bb000-0x60)="cf6e72688fa489f58ab8cafbddd0bb1f42ae200d2f60593210d0826714d0590ef6114b0a16128561245dd43ca05323c0248daedeb7c1fd40e869c8e5317274c330d0dba2b2442e835ef415c63bc671cc38307ded1abf9c117343eb115bbb8006", 0x60, 0x2, 0x80000000}, {&(0x7f0000429000-0xc3)="c0d828e8718dc36fa6576c9e9591c2231bbdb3c71b96e6df7ad890c5aeffb19bd685940c912279183c1d8f9d8d902fb0e866364fd179769d3df3b80a68ab82efb2cb9c270c16d785bc1b02227c6e70fb85f03cc741f05fc03ae664cc89e521e732b4b69e5b3b698be62beafb5c3e54f8715858cba1992586d25bec0259623a44770d4ea18d07dc11494d365362a9e6c94e9e11be06cadf87ef47d1aba1160925a8a08ba007d626773c8c51793aeb918a0dccf252d038be9511d76e87db905fd8734b57", 0xc3, 0x7f, 0x9}, {&(0x7f0000a0b000-0xf9)="3d0c3abc07aa21ab8f61bfe3586aad668a704cf9229d2d1f82272636f04be37c8358e641d4704a9370cdeeb1621dc4402e1ab923a38174f9ee16516b444a269c20f156fb13955fc510080533804c21b42cf627bbe2b98a99bf56fdb9cc5dc23a4b906b8fa7c5864ed169a992daf6ea08df87ce847e49dc80ae001647d3c26043065c48c017b2fc8f4cd3606d0192c04b82a023d87c8406ab80116ac3fbc1aed77fdf9186fd8544e24813efabedb2a006bc1f60c07d4a2f04fe4b4b7059a4b883e40a441787cb73d3a5e78dcfbb8c2dd8709cbfe5911b729c00c3c62012e8e62faac5d56480899c5f4c51980d7a0d980b24e2ae26edc84812cc", 0xf9, 0x8, 0x6}, {&(0x7f000063f000-0x1000)="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", 0x1000, 0x1f, 0x0}, {&(0x7f0000966000-0x9)="bc7a4ac0291a591933", 0x9, 0xfff, 0xcca4}, {&(0x7f00000bb000-0x4d)="853d1b734378e59324bed644619746330d67420c137db65d0d541aabb8812c832a00727ae9daafb3e973ddd0e6466a409dd9063a699d916318a36ed6468ff05cd9a68acfa4526f882feb06afb0", 0x4d, 0x2, 0x0}, {&(0x7f0000886000-0x28)="18899d2067a386d03a0671528d5fa0d1f84ee9f7ef600b08bd29c3ea0bbebfb79894e258b8d17079", 0x28, 0x80000001, 0x2b}, {&(0x7f000015e000-0xab)="aeb5c44577067c990c13b812e6d68f24f70c6014fd5bac882bcac1e6436e1edb8d4a7f43f175e66076dcd86634352640dd1969fff9b24f468461fc7aee0201abe7af9b1f366189165c6ad4af9ebc08354e11170dc602fbefb5ce555ae0274dc18316b1465804ce8dc7e5e4d9670f017a89c35ba1b5aa33a40494341a61bc279f8e309c39d981e32ff4b195352dffe5b63ff21d9db58cc52647a0a227e1e5023628bac149ffd434c42eda09", 0xab, 0x1, 0x20}], 0x80001) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d9000)={&(0x7f0000f15000)='./file0\x00', r1}, 0xc) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f000089a000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fea000)=""/196) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) [ 55.182422] QAT: Invalid ioctl 2018/01/28 08:58:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) 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) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r4, 0x4) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r5, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="c20d5db5d5ca3406af32e0a1764a722394f1f1554aa74aee67589f023ccf8c6c726397987cbdc5da780725de6a6a9df1bce86ce97821ab1760de3f7c0052c582a58454668657d035bd1cd092a77ab7cdbd7188aebd855c647ae88c9b7daf870fb5baa4e324586f6f3ca91d46778b56388d02e04cb085afd83e1cb1a41b01060933e034e768f2deb33a93098ea5cfc0705955f7d7628e1c9f75e0ab30c55f72e9912367b0aba995da4b28f02d2b169505d442c983849674f03cd23efa49865289887f42bb5a44b67e8bc7e87a3389912cf8853a7023ba5c250cfed8ad00fd7ca190bd2789b854c9e006abea723990cffe61e8988340e90a5607bbde7e1e827c0220f5c5926a115508e40aa07fb6c420b44493c0899af614bb98390b436ce9cac5700ebd6e1ea2ff80dbbbadb9cc514c11fbdf49745e37e9a9da4da79f862481df5743865c66f1aff068e31600d3ce8ea65004a9c8ca8c0fee07434133b44a895ef0926737d75b70b83d61934baa8af5336816fe44723fbfb6a0c74128f4956eff5c1d32b0a506b3eeb77f6998452dd04bd3b349df43bb0e557516b1b650b9120096d56e12c5e1eb0e816987391cc2c67fa84135c193d4bfa04ad93a7f39dc77c6299dd762fce9e47ff3a08de6d6b120f74e763766d241d7ab92f23fb20a89aac9e267544829d38ba77d933a9b906af3ae6c8a0f0a550c25ded447d75e99ef81dc9bd1aff6f4886f073815c20d186ef3f69c8fa90ee879989efa5210620c5718e29ef4fdced08fc82ef34e1e38e5c77cec27d784f56d97bc9991db16a7392eea6aedf80926bfc83be48a29d8c59b881eb8007c02e2a6dd6bae10dc9ebe7c629b50b3adb97e92fe93bf20e8e5b77e276e1e4fe1e7b1df214ad710dc63d01b37f66896ffaf7a02371a37bdc5a6ac9391862ae8c907abd2511e14ccf6fb69ea0bb076cf281acf3714f1cc7146a958310786cf721f832c98224665f60e0404e9a4d17b394c245a1a0344fb496720b10b901405c80aea87e8acc1239ca444a8e8dcba53d8825e9f59b0f5123e9c80e582caf9041fd93eb7d74673018829c400fb035485d2d33bbab4eae67006c47402752ef5561f6454338d6878acda76100c946bf77c75de4a03539ff82366e3cd43eb9e831068d96521892db5d42dcbfc1e3562680daa4e603d4a3778c2457b4e5037082c4c52867b4a0fc91f43a068a7f648188a3eadc50e6df3fbe550b8b15b55829c16dfe474365474a7ba2cf82c2b52a048ecde2c0d500654dea22592bd962f226749f248df730eb1ece1f48565642cd01471dd6e6f256d9c814187f7e2f6cf3779b1017a79f0e45c4602f910b37a5da2bb667662d9565b8809da83c68959af8fded7399237919799d9b9e4c38b90154779907123fbba8f8d9c9b79a3053c8ad6b8278e072162a15b68066a29f053d09f94cb8fda8dec0398c254f46a0f62e0c2c182fcc70794ce8f738b304a4044aedeedf41ff3f6c7511c71e76b4c685de6bdb46246f2ac451c452b4a8a16a596d7cd95676577bc218ff414d5336867678c882910d597ba59b5496f154d0a1cdae73fb8e5c81d017c6fd27fd157596276c0643b0e26cd57d4f7e68c9ae0a3c91368ac9a7fb4d4e24207e33cd6ad7a1664111a1d3514b5b103bd9e10783300a965cf5d0cd137ea510532d7edd16b1d5d2a00b5eecd715a7151cc4a0830526395a17232d2ca65ae33f783e3ef0523e2f66af88411d9b6584a8b357cd2e1eb60295975e785476e3841b294ceb31177aa693723a7cda4783b2aa78ce0acb0676f9e6e2796862ef7b621f199b64d3477b0d24884d825643daf5eba8525de274b036f144b85933dbc49eb61aed1d46fd4986af24f3ef3f2bd29dd7daffdde958410911145c378073ac8504c9ecd3a3d8927968b18a2c69a873fb673f9d567165d5c2c67628fddaee3a8d2750da030e01c117f1e4f16340e052d71350ad84a2bacce696f0a2b5cb88404175b2796deaf00c4700dfe0630abe78d3a03cb349811037977359a73832ae06316ee4df416d3bdaf4ff99cd88a5824bd659b15fcf63171d3c5547319402c7b3768de44c73059e804bfea230f48b2aedae5876c2a9e1cfe500e490b4170ef05c3a850df141ff774a8f6597bdc30778f4eac506481b0a896dc0e96083819ab13e76097440e2233a74a656ea6a04887a870a7054de0b847452a2a2feb3f3e9cc71705b9428eff62eed45c1ea32a5dcdcff3db83fb888bb83260288039c9cf6515b9e46d0b4b985738894d1ce7feeb060e5c2bf2a707d3a566797a672aad6d5674142cb90bbc295c816cbf0d292412da76eb3da105812b602a5c562efd3d0b5302fbf5c2527cc0b678142b4f2dbe8ea3aa304a34a153e169c6a55a48da946e9623a3afc9f8e00acc796ae003bec38458c29abdcb38bc0a63ddd989363955be5375253ad56e95cd4d8ad44985b8ae2866fad30c5fc4d16110fcb2172897be8efd87901ced6ba9004c9615b51f63287685a5b7c766eef08d52f81d0ec6b788ae6762e054de2751521bc5f4070f4bf6068b0585382ce24d3e75973debd8a0796aad36dc672be93de6dc293b9523b3fc18f4f511a23b35146feac3172ed2062971cb0611a57052af9903639c984c27076e47a04061714eb8fb00c7d7f875b26e2de2bd304dc4a9f43c4b5638c2ff3f4f12ab05d2ceb2dfeae3755ff0800b93bd61ce24614dec73d9f000f9954fa66df12fc87de079a4c0301144c709257113a5c6c96bfb7ce802dc906b915c3072eaa12ef5d6d916a99e5ff76728a6d242939b7267019510cb6c689c26755df8d94c6e64c380e75b44adb8c07a1bf34454b11566ac6b112e34f6a38161d46dbf162ec76a758bc294e82103ba04c50d4a4f93e65356e8bba6145b05c34a024717aa9e41e1d325c77c69db1e83c4ef8b487a288c2381c26e637df412a6277956280fe7e92c19881c64d4558759e42d3784a06424ec1eb89d618250540be393b970aaae36a1011ab26109f102572fe07232a08540b3822e01d7a57f70eba34b2c459e15faf6d65264359ba5613b81768167ad3e7eecd9c20b8c1140df4dd14abc0f2335f08a30c100e54874ff9223612215886f3c564582614e85f0598849cd14250d6ffeacd52597ee24f0d681f6e40cc35a1f58f7a30a02932265c8bc78d3e7b4fc67a576e8533e36154c98c9c783cb8bf61757c266bf76aaadc06d6f388e474371123fb811ddb546cf87d80c47072fb69aaa9d5d8d183b8b8cc92bcf346fa6110913173e16f1a587ded16569a1248b7d51ff5c9457f95f9deaffa96b0d993911012950f21d54cfce284e5523a3da907ebfcd75e7b3a9a409cf7d56d3f0fae256e8c9dba991d57f035072dda70401a27f27325d9e03e16e91895b441d1d23e8817e978bcbb807662ebaf2bee582e13705e61780a82cb2ba8f1fd98b3e65bd0ca41aaa5773e1ea6547c225b0ca10e9788e154da7bc9142677037f80d02f5c0fa6e3c8fde83f785e3d39c3dec5a4f21c589d87b9ce06905725b97192c21d82fa60b03aa3103fd75d9b4730d493e1b6854f247bac8749a4aa02baaee3d99c25cd271f8e746203f47381a6aded2b23642b3b85617d808240d599e49ab17439ea338a1a13bd99233672fe42aebc093f8db41e9a5a4867f40ab0171f3476d8cdefe1d65cabf631f153e54a44ba3bf238701dd8dc21690fd5e2f8303c5cbcfb7f71099a7ad8637eb73753d8d2bd3385a99fe4432eace1d31924d7b945f553628a94b194c1e691431c3cb5ed86ca7df090ca86b63aa0aba0d8e276ae422cc98e65fd90946ecd043993049178ee5a633706b9c42ad093f96752c7f4ce7971631945eca5a233d4ceea8d643a47162394f3de367f29af47d4260b1f95d88520c2990a57c66649fd2717233ce3a0e01f955ad985996544a81970bc50901eaf5525a1a88d87878283745f9369a2fe9a0a98061fbe4725ae1343e8ca2a195be0bc4661b7f4b68c02854c3ad2dbbfc7e8e1f2d0e28aa6793c1f9337c9d35fa514af3a83867df8f3e504a1a6ed27fe117bd8c10350faa8a137d2281cadf8be80164b913f8b1cf454e9f01cfa2da1476538a9dd816be27c633514ae3c504ae01ca5757a36dc93f104d45010d332338d45a65c4bfd84d35c96a4c7afe6b2a226849d71513eca245b96c8cfbfdd7625df5933278ef3bc0f058c81462b7f743d552e60c3c7a246a4ef32a77e4e8284bac839c5a75be3595004a82569beaf18a44d52dcda7576d61cbe971317f48fb681827177b11f2ab71dc814d7c207a9e25ed5e5ae88c38ba6aa4feb1fea2f579f52a50c310a51d6a0401678dc5d0f3d63b9e0b67e1aeac7621f553afeabfb83511867432fbf81eb53d45d5403cc4352db3a0179497bb41053dceb66b3ef3fd30f176ea6d5e9331c4a1bbd2d6f818bfb5b972aa8b05fb25d392e11c83fac443c11218a653df376b493a65879b65780af3b034b3bfffa2e176baf7c8686f2add162c33932cb518ea9b480b28b5f2cc814ddf25a9c8a1d3509ed76a9b932ab09a14a97ec6b3ec96399aee7fd27c831df85c06e560ba5e0130e74c5a97064e4c4d2b6d81627eb944971322af80ddf894167b75c640e2f2919d6881af4d68eb6accadbde91d42d5acb06416cc2e937cec8dd622d3fc4ae313f852857a236e1dc0baaae83c7c44001bfca356ac5207f0951721f94212e8da42397c355f24a5dab378ca1adf0f6da031eb8fdd148f472c2d20692e6f0fc73f2588c432a3aa7512ae3768fceeaf188eed68d95ed32201ecd5fec33af360dfc0b9aeb99c1933fa0e3d12f54fe95b4a35865c20b8043cfeb73850e563a8d6b2174653eb95a226aff0292638aeadb242de2cb00921228a8a61a2a67a4c2785de205d51517bd74a79000d3b54ccc13c6654b2086049617d18b6ab7b79a092802b6dff8eea6933cd727e52c0d2707c39eb583718ef0e138ee951311152d96f4bbad55db1615332fcc6df06c839b34921a6a7b269ea9d4a199ae2ead5f6cf2532f458e89952a9cf39bb8f79c3ef3318662fc2d34fb942de4238d1d5b7fe7f3a2288807b3f66f24ad6c9ebd9bd62cd7cdf6c5d9978cf7c7fe17a40c4a5030eef0ddd14f79e4c5ac785c1c77429888256868ad932d0faa0b4f126958d4d5c555a4897a4c6a7d37e5c8521a3e24ff4ed8bb77185de23b2bb04a7f8ca01144e935a503df9e1fd7d150bb327be6f6e626cd7dad2aa36fc90316ae262742556d9d9c6414afd1f32edd8d88dc87d5ed398f03794e4715121f20d4dae4291bfc3f4c7774c426179859a4266e478dcf96d8d9147e56062d849c950f1ce33eb88467006233c388d3aaed2e6d77bfd132f483e856d9b01d2c0f8f96c7be8ef926154a85e5c11c279f750405438de434a7dff7e7596d91e8b918387d17c4cbdd887d6cad593d2c430f3ba9c13dae491841f002480e2b9dccd188e62157227cf5e015432290d5fd1fefb01f97ecae7cde40d7162ec2b31e289c45bb419885a02ad544a4c5c7fa06a9dd2845674c4230fe650373598d29f48b2a16afe80d06476b6ba034836007392b3bf5a5911dfa981ab43cb2e2da3c8f06ee470da91a553df55dfd99dd17b9f19f733fa2e34dbe0f511ab8d52c788ded03766f991c1fad97a9e7c210d8c5117559d1f0bbe0c4048bc80a4b512de23c282c9be9a3d9f7e649cb12cdfd03568f9fda6b5c3df6b77a1bf5d11c1f41db9661a643d43cff47062dd9fbaa995650b4bbc5f231274d1b7f4e8fdcdb520699bc36574825899a2d25194efc5f79f11f6", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) fcntl$getownex(r3, 0x10, &(0x7f0000343000-0x8)={0x0, 0x0}) stat(&(0x7f0000c22000)='./file0\x00', &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a42000-0x28)={0x8, 0x1, r6, 0xffffffffffffff31, r7, 0x20, 0xffffffff00000001, 0x9}) sendto$inet(r5, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f000039d000+0x477)=""/0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00005af000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000f2000)={0x1, 0x0, &(0x7f0000a48000-0x2e)=""/46, &(0x7f0000cb4000-0x3b)=""/59, &(0x7f0000f3c000-0x5d)=""/93, 0x6002}) [ 55.227350] QAT: Invalid ioctl 2018/01/28 08:58:20 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b8e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000525000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d06000)=""/28) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) dup(0xffffffffffffffff) [ 55.331109] QAT: Invalid ioctl 2018/01/28 08:58:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 3: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x40, 0x0) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r2, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f0000026000)='./file0\x00', 0x2) 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000587000)={0x0, 0x7}, &(0x7f0000678000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003c8000)={r2, @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]}, 0x2, 0x8001}, 0x98) 2018/01/28 08:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ea9000)={0xffffffff80000001, 0xfffffffffffffc00, 0xb42e, 0x9}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00001f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000f69000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f00008e1000/0x1000)=nil, 0x1000, &(0x7f0000765000)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$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$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r4, 0x4) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r5, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) fcntl$getownex(r3, 0x10, &(0x7f0000343000-0x8)={0x0, 0x0}) stat(&(0x7f0000c22000)='./file0\x00', &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a42000-0x28)={0x8, 0x1, r6, 0xffffffffffffff31, r7, 0x20, 0xffffffff00000001, 0x9}) sendto$inet(r5, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fa6000-0x4)=0x1d) nanosleep(&(0x7f0000110000-0x10)={0x77359400, 0x0}, &(0x7f000095f000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004d8000)=[{&(0x7f00001c5000-0xb)="e6d43366f764934c0ff13e", 0xb}], 0x1, 0xa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005d1000-0x10)={0x0, r2}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/01/28 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d6000)='/proc/self/net/pfkey\x00', 0x103100, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00005d1000)=0xfffffffffffffff7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/ppp\x00', 0x2, 0x0) r3 = accept4$netrom(r2, &(0x7f0000d47000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cbd000-0x4)=0x10, 0x80800) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00002e2000-0x350)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f0, 0x168, 0x168, 0x168, 0x168, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000655000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xb13, 0x2, 0x6, 0x7fffffff, 0x1f, 0x6], 0x1f, 0x9, 0xfff}, {0x3, [0x10f3, 0x9, 0x5, 0x7, 0xff, 0x1f], 0x5, 0x7fffffff, 0x7fff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x0, 0x20, 0x0}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x8001, 0x1}}, @unspec=@void=""]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8001, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, 0x0}}}]}}, 0x350) mq_unlink(&(0x7f0000cbc000)='SET\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') socketpair$inet(0x2, 0x8000b, 0x8000, &(0x7f0000c0a000-0x8)={0x0, 0x0}) accept(r1, &(0x7f0000f50000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001ec000)=0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b50000-0x14)={0x0, 0x100000000, 0x1, 0x100, 0x20, 0x401}, &(0x7f0000f3f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c5e000)={r5, 0x401}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000692000)={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x76574d4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x5, [0x9, 0x0, 0x9, 0x3, 0x8, 0xfffffffffffffff7, 0x7, 0x0]}, 0x5c) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000050b000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000f93000-0x30)={0xc8, 0x0, &(0x7f00006a7000)=[@dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000d82000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f000096f000)=[0x0, 0x38, 0x40, 0x0, 0x18, 0x20, 0x0]}, 0x59}}, @clear_death={0x400c630f, 0x4, 0x2}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f000017d000)=[], &(0x7f00004e6000-0x28)=[0x70, 0x28, 0x18, 0x38, 0x48]}, 0x7}}, @increfs={0x40046304, 0x1}], 0x84, 0x0, &(0x7f00008d8000-0x84)="e8e1927258ddf6d2ffe20f6b727caae509d5a0f15d1e8e56e6d54afd2d7270c100d90d29d4cebeb6f246aadf040cad6f0b3c8647ad6f69cf663310ab2a559d84fc4a549e958073cd88e7a0310f9b68f82eb23803354aae2e43d7dbdf61499b5f095157802bafc58562679d41f22965addd0c7beee581c151d3f20687cbb29f9c100bdb94"}) [ 55.367301] dccp_close: ABORT with 8201 bytes unread 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004d1000-0x20)={0x80, 0xfff, 0x9, 0x7, 0xa, 0x5}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/28 08:58:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000728000-0x11)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f5e000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rename(&(0x7f0000771000-0x8)='./file0\x00', &(0x7f00008fe000-0x8)='./file0\x00') mknodat(r1, &(0x7f00005cd000-0x8)='./file0\x00', 0x94, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000dc9000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x4001}) mount(&(0x7f0000606000)='./file0\x00', &(0x7f0000235000)='./file0\x00', &(0x7f0000a6f000)='nfs.\x00', 0x0, &(0x7f0000618000-0x93)="7633dd") 2018/01/28 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f000081b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/28 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00004e4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 55.450789] binder_alloc: 7275: binder_alloc_buf, no vma [ 55.464893] binder: 7275:7278 transaction failed 29189/-3, size 0-0 line 2903 2018/01/28 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00005b2000-0x400)={"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"}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/28 08:58:21 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x40, &(0x7f0000621000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a36000)=0x0, &(0x7f0000b6b000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000085c000)=0x3) [ 55.506332] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f000038e000)="6792709651ef79afb107de19ab3db689533ba0decd3006b18a7e3c8697319d604cf652d41a6233c43cd61e57e287faccf18a467c201d32b4b31a4c5a1f77f7c1f0862e39997ccbea97de4fb35faed4d948889eb456ca233a57692a84f7cc92f3c03acf0e23a6f2223e042ad4be30944576464ab95b0d703e7290b5879b88d3256f413d356f7f1f21d6e4fdf02013012ef5ac3e18261f7d1ce92f59e2a9fa7880467970e44cd9624ec954cbe75c718bc075") bind$vsock_stream(r2, &(0x7f00009ee000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffe000)=0x14) bind(r0, &(0x7f0000c78000)=@ll={0x11, 0xf6, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 55.523373] QAT: Invalid ioctl [ 55.536827] QAT: Invalid ioctl [ 55.564907] binder_alloc: 7275: binder_alloc_buf, no vma [ 55.571272] binder: 7275:7298 transaction failed 29189/-3, size 0-0 line 2903 [ 55.579185] binder: 7275:7287 ioctl 40046207 0 returned -16 [ 55.601687] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.610606] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/28 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000075c000-0xd)='/dev/usbmon#\x00', 0x2, 0x4100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008f1000-0x4)=0x4) accept$unix(r0, &(0x7f0000f6a000-0x6e)=@file={0x0, ""/108}, &(0x7f000014c000)=0x6e) recvmmsg(r0, &(0x7f00008fe000-0x1e0)=[{{&(0x7f00005ee000)=@pppol2tpin6={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}}}, 0x32, &(0x7f00006b6000-0x10)=[{&(0x7f0000cfa000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004d8000)=""/145, 0x91, 0x0}, 0x40}, {{0x0, 0x0, &(0x7f0000799000-0x20)=[{&(0x7f00009a5000)=""/255, 0xff}, {&(0x7f0000bc2000)=""/116, 0x74}], 0x2, &(0x7f0000dfb000)=""/179, 0xb3, 0x18b4}, 0x9d8}, {{&(0x7f0000621000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d13000-0x50)=[{&(0x7f0000649000)=""/239, 0xef}, {&(0x7f0000b1e000)=""/19, 0x13}, {&(0x7f0000779000-0xc2)=""/194, 0xc2}, {&(0x7f0000fdc000)=""/152, 0x98}, {&(0x7f000020d000)=""/70, 0x46}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000856000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae0000)=[{&(0x7f0000d30000)=""/2, 0x2}, {&(0x7f0000122000-0x72)=""/114, 0x72}, {&(0x7f0000dd9000)=""/24, 0x18}, {&(0x7f00000bb000)=""/52, 0x34}, {&(0x7f00001f7000-0x17)=""/23, 0x17}, {&(0x7f0000354000-0x46)=""/70, 0x46}], 0x6, &(0x7f0000de9000-0xad)=""/173, 0xad, 0xca2}, 0x400}, {{&(0x7f0000bca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e13000)=[{&(0x7f0000f13000-0x4b)=""/75, 0x4b}, {&(0x7f00000c4000-0xbc)=""/188, 0xbc}, {&(0x7f00007b4000)=""/193, 0xc1}, {&(0x7f0000540000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f000081a000)=""/55, 0x37, 0x6101}, 0x8}, {{&(0x7f0000a93000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dad000-0x60)=[{&(0x7f00003c6000)=""/0, 0x0}, {&(0x7f00007d6000-0x30)=""/48, 0x30}, {&(0x7f0000c61000)=""/137, 0x89}, {&(0x7f0000980000)=""/145, 0x91}, {&(0x7f0000474000-0xb9)=""/185, 0xb9}, {&(0x7f0000e72000-0xeb)=""/235, 0xeb}], 0x6, &(0x7f0000db6000)=""/97, 0x61, 0x7}, 0x7}, {{&(0x7f00005b8000-0xa)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000c58000-0x50)=[{&(0x7f0000d53000)=""/209, 0xd1}, {&(0x7f0000f9b000-0x1f)=""/31, 0x1f}, {&(0x7f0000199000-0xe0)=""/224, 0xe0}, {&(0x7f0000695000)=""/218, 0xda}, {&(0x7f0000f3c000)=""/191, 0xbf}], 0x5, &(0x7f0000b98000-0x46)=""/70, 0x46, 0x6b}, 0x7}, {{&(0x7f00004bc000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e31000)=[{&(0x7f000066b000-0x42)=""/66, 0x42}, {&(0x7f000064a000)=""/22, 0x16}], 0x2, &(0x7f000070a000-0x7b)=""/123, 0x7b, 0x474d}, 0x59}], 0x8, 0x2120, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/28 08:58:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000872000-0x10)={0x0, 0x80, &(0x7f0000665000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in6={0xa, 0x2, 0xc8c6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0xef0c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000008e000)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000ae5000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dc2000-0x10)={r1, 0x4, 0x100, 0x3fd}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) connect$inet6(r3, &(0x7f0000a6f000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00003f4000)=0xf13e, 0x4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00003ba000-0x4)=0x4, 0x4) set_tid_address(&(0x7f0000350000-0x4)=0x0) 2018/01/28 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000557000-0x4)=0x5) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/28 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea8000-0xb)='/dev/hwrng\x00', 0x200, 0x0) syz_open_dev$usbmon(&(0x7f0000cff000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000087e000)={{0x9b, 0x40, 0xa0c7, 0xfffffffffffffff9, 0x7ff, 0xffffffff}, 0x4f}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:21 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000541000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f1, 0x6d59}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) getpeername$netlink(r3, &(0x7f00005bd000+0xef9)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000921000-0x4)=0x1, 0x4) ioctl$TCFLSH(r2, 0x40085500, 0x10e09fc7) 2018/01/28 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003c5000)='stat\x00') sendfile(r1, r1, &(0x7f0000a9c000)=0x0, 0x100000001) set_mempolicy(0x4003, &(0x7f00000ba000-0x8)=0x8, 0x5a50) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003e7000-0x4)=0x0) 2018/01/28 08:58:21 executing program 2: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)=0x0) 2018/01/28 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 55.711366] [ 55.713041] ================================ [ 55.717431] WARNING: inconsistent lock state [ 55.721843] 4.15.0-rc9+ #283 Not tainted [ 55.725899] -------------------------------- [ 55.730292] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 55.736423] syz-executor2/7330 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 55.742297] (&(&est->lock)->rlock){+.?.}, at: [<00000000f6f0bb01>] est_fetch_counters+0x4f/0x150 [ 55.751324] {SOFTIRQ-ON-W} state was registered at: [ 55.756320] lock_acquire+0x1d5/0x580 [ 55.760194] _raw_spin_lock+0x2a/0x40 [ 55.764053] est_fetch_counters+0x4f/0x150 [ 55.768346] gen_new_estimator+0x317/0x770 [ 55.772638] xt_rateest_tg_checkentry+0x487/0xaa0 [ 55.777550] xt_check_target+0x22c/0x7d0 [ 55.781671] find_check_entry.isra.7+0x935/0xcf0 [ 55.786481] translate_table+0xf52/0x1690 [ 55.790685] do_ip6t_set_ctl+0x370/0x5f0 [ 55.794814] nf_setsockopt+0x67/0xc0 [ 55.798594] ipv6_setsockopt+0x115/0x150 [ 55.802713] udpv6_setsockopt+0x45/0x80 [ 55.806747] sock_common_setsockopt+0x95/0xd0 [ 55.812171] SyS_setsockopt+0x189/0x360 [ 55.816207] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.821023] irq event stamp: 56 [ 55.824278] hardirqs last enabled at (56): [<00000000295759df>] _raw_spin_unlock_irq+0x27/0x70 [ 55.833091] hardirqs last disabled at (55): [<00000000cd195e14>] _raw_spin_lock_irq+0x3c/0x80 [ 55.841727] softirqs last enabled at (0): [<00000000c32d020c>] copy_process.part.38+0x14ec/0x4b20 [ 55.850798] softirqs last disabled at (33): [<00000000ba9f3b91>] irq_exit+0x1cc/0x200 [ 55.858741] [ 55.858741] other info that might help us debug this: [ 55.865376] Possible unsafe locking scenario: [ 55.865376] [ 55.871405] CPU0 [ 55.873956] ---- [ 55.876508] lock(&(&est->lock)->rlock); [ 55.880626] [ 55.883350] lock(&(&est->lock)->rlock); [ 55.887641] [ 55.887641] *** DEADLOCK *** [ 55.887641] [ 55.893676] 3 locks held by syz-executor2/7330: [ 55.898324] #0: (&mm->mmap_sem){++++}, at: [<000000003f609eac>] __do_page_fault+0x32d/0xc90 [ 55.906974] #1: (&(ptlock_ptr(page))->rlock#2){+.+.}, at: [<00000000da2d85b5>] wp_page_copy+0x791/0x2010 [ 55.916756] #2: ((&est->timer)){+.-.}, at: [<00000000dab37f9b>] call_timer_fn+0x1c6/0x820 [ 55.925229] [ 55.925229] stack backtrace: [ 55.929699] CPU: 1 PID: 7330 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 55.936939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.946266] Call Trace: [ 55.948821] [ 55.950946] dump_stack+0x194/0x257 [ 55.954544] ? arch_local_irq_restore+0x53/0x53 [ 55.959188] print_usage_bug+0x377/0x38c [ 55.963221] ? save_stack_trace+0x1a/0x20 [ 55.967345] mark_lock+0xf61/0x1430 [ 55.970943] ? check_usage_backwards+0x410/0x410 [ 55.975671] ? print_irqtrace_events+0x270/0x270 [ 55.980401] ? kernel_text_address+0x102/0x140 [ 55.984955] ? __kernel_text_address+0xd/0x40 [ 55.989422] ? unwind_get_return_address+0x61/0xa0 [ 55.994325] ? __save_stack_trace+0x7e/0xd0 [ 55.998622] __lock_acquire+0x173a/0x3e00 [ 56.002742] ? save_trace+0xe0/0x2b0 [ 56.006427] ? mark_lock+0x586/0x1430 [ 56.010197] ? print_shortest_lock_dependencies+0x350/0x350 [ 56.015879] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.021038] ? perf_trace_lock+0xd6/0x900 [ 56.025159] ? migrate_swap_stop+0x970/0x970 [ 56.029539] ? print_irqtrace_events+0x270/0x270 [ 56.034283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.039453] ? find_held_lock+0x35/0x1d0 [ 56.043486] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.048648] ? __lock_acquire+0x664/0x3e00 [ 56.052869] ? lock_release+0xa40/0xa40 [ 56.056820] lock_acquire+0x1d5/0x580 [ 56.060592] ? lock_acquire+0x1d5/0x580 [ 56.064542] ? est_fetch_counters+0x4f/0x150 [ 56.068923] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.074084] ? lock_release+0xa40/0xa40 [ 56.078033] ? trace_event_raw_event_lock+0x340/0x340 [ 56.083196] ? insert_work+0x5f0/0x5f0 [ 56.087064] ? check_noncircular+0x20/0x20 [ 56.091274] _raw_spin_lock+0x2a/0x40 [ 56.095046] ? est_fetch_counters+0x4f/0x150 [ 56.099426] est_fetch_counters+0x4f/0x150 [ 56.103633] est_timer+0x97/0x7c0 [ 56.107056] ? call_timer_fn+0x1c6/0x820 [ 56.111090] ? est_fetch_counters+0x150/0x150 [ 56.115555] ? __lock_is_held+0xb6/0x140 [ 56.119596] call_timer_fn+0x228/0x820 [ 56.123461] ? est_fetch_counters+0x150/0x150 [ 56.128101] ? process_timeout+0x40/0x40 [ 56.132135] ? __run_timers+0x7e3/0xb70 [ 56.136078] ? lock_downgrade+0x980/0x980 [ 56.140199] ? debug_object_deactivate+0x364/0x560 [ 56.145099] ? lock_release+0xa40/0xa40 [ 56.149047] ? mark_held_locks+0xaf/0x100 [ 56.153169] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 56.158163] ? est_fetch_counters+0x150/0x150 [ 56.162630] ? est_fetch_counters+0x150/0x150 [ 56.167095] __run_timers+0x7ee/0xb70 [ 56.170956] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 56.176032] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 56.181279] ? check_noncircular+0x20/0x20 [ 56.185486] ? timerqueue_add+0x1e9/0x280 [ 56.189607] ? enqueue_hrtimer+0x171/0x4a0 [ 56.193814] ? perf_trace_lock+0xd6/0x900 [ 56.197931] ? check_noncircular+0x20/0x20 [ 56.202138] ? print_irqtrace_events+0x270/0x270 [ 56.206885] ? clockevents_program_event+0x163/0x2e0 [ 56.211964] ? lock_downgrade+0x980/0x980 [ 56.216260] ? __lock_is_held+0xb6/0x140 [ 56.220297] run_timer_softirq+0x4c/0x70 [ 56.224331] __do_softirq+0x2d7/0xb85 [ 56.228104] ? lock_downgrade+0x980/0x980 [ 56.232249] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 56.237327] ? do_timer+0x50/0x50 [ 56.240750] ? native_apic_msr_write+0x5c/0x80 [ 56.245303] ? do_raw_spin_trylock+0x190/0x190 [ 56.249858] ? lapic_next_event+0x54/0x80 [ 56.253976] ? clockevents_program_event+0x108/0x2e0 [ 56.259051] ? tick_program_event+0x83/0x100 [ 56.263433] ? __lock_is_held+0xb6/0x140 [ 56.267469] irq_exit+0x1cc/0x200 [ 56.270894] smp_apic_timer_interrupt+0x16b/0x700 [ 56.275706] ? smp_reschedule_interrupt+0xe6/0x670 [ 56.280607] ? smp_call_function_single_interrupt+0x640/0x640 [ 56.286470] ? _raw_spin_lock+0x32/0x40 [ 56.290425] ? _raw_spin_unlock+0x22/0x30 [ 56.294544] ? handle_edge_irq+0x2b4/0x7c0 [ 56.298750] ? task_prio+0x40/0x40 [ 56.302267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.307084] apic_timer_interrupt+0xa9/0xb0 [ 56.311375] [ 56.313585] RIP: 0010:lock_acquire+0x256/0x580 [ 56.318137] RSP: 0000:ffff8801c54c6e90 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 56.325816] RAX: dffffc0000000000 RBX: ffff8801ce374680 RCX: 0000000000000000 [ 56.333061] RDX: 1ffffffff0d5918d RSI: 00000000cb0b164b RDI: 0000000000000282 [ 56.340315] RBP: ffff8801c54c6f88 R08: 1ffff10038a98d35 R09: 0000000000000004 [ 56.347556] R10: ffff8801c54c6e70 R11: 0000000000000003 R12: 1ffff10038a98dd8 [ 56.354795] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 56.362055] ? lock_downgrade+0x980/0x980 [ 56.366174] ? lock_release+0xa40/0xa40 [ 56.370127] ? do_raw_spin_trylock+0x190/0x190 [ 56.374681] _raw_spin_lock+0x2a/0x40 [ 56.378452] ? wp_page_copy+0x791/0x2010 [ 56.382484] wp_page_copy+0x791/0x2010 [ 56.386345] ? follow_pfn+0x270/0x270 [ 56.390117] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.395280] ? swp_swapcount+0x420/0x420 [ 56.399313] ? lock_page_memcg+0x2bd/0x3b0 [ 56.403520] ? perf_trace_lock+0xd6/0x900 [ 56.407642] ? trace_event_raw_event_lock+0x340/0x340 [ 56.412805] ? swp_swapcount+0x420/0x420 [ 56.416839] ? check_noncircular+0x20/0x20 [ 56.421047] ? page_add_file_rmap+0x5b7/0xa90 [ 56.425512] ? page_add_new_anon_rmap+0x750/0x750 [ 56.430325] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.435486] ? print_irqtrace_events+0x270/0x270 [ 56.440214] ? perf_trace_lock+0xd6/0x900 [ 56.444334] ? find_held_lock+0x35/0x1d0 [ 56.448370] ? do_wp_page+0x486/0x2650 [ 56.452228] ? lock_downgrade+0x980/0x980 [ 56.456354] ? unlock_page+0x19f/0x270 [ 56.460993] ? wake_up_page_bit+0x530/0x530 [ 56.465288] ? do_raw_spin_trylock+0x190/0x190 [ 56.469843] ? find_held_lock+0x138/0x1d0 [ 56.473963] do_wp_page+0x48e/0x2650 [ 56.477650] ? filemap_map_pages+0x919/0x15d0 [ 56.482116] ? finish_mkwrite_fault+0x600/0x600 [ 56.486758] ? __lock_is_held+0xb6/0x140 [ 56.490796] ? __lock_acquire+0x664/0x3e00 [ 56.495006] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.500177] ? __kernel_text_address+0xd/0x40 [ 56.504652] ? unwind_get_return_address+0x61/0xa0 [ 56.509562] ? __save_stack_trace+0x7e/0xd0 [ 56.513857] ? print_irqtrace_events+0x270/0x270 [ 56.518588] ? save_stack+0x43/0xd0 [ 56.522183] ? kasan_kmalloc+0xad/0xe0 [ 56.526042] ? kasan_slab_alloc+0x12/0x20 [ 56.530161] ? ptlock_alloc+0x24/0x70 [ 56.533931] ? pte_alloc_one+0x59/0x100 [ 56.537878] ? __lock_acquire+0x664/0x3e00 [ 56.542082] ? __lock_acquire+0x664/0x3e00 [ 56.546289] ? check_noncircular+0x20/0x20 [ 56.550495] ? check_noncircular+0x20/0x20 [ 56.554701] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.559867] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.565029] ? find_held_lock+0x35/0x1d0 [ 56.569063] ? lock_acquire+0x1d5/0x580 [ 56.573010] ? lock_acquire+0x1d5/0x580 [ 56.576955] ? __handle_mm_fault+0x1366/0x3ce0 [ 56.581506] ? lock_downgrade+0x980/0x980 [ 56.585624] ? lock_release+0xa40/0xa40 [ 56.589571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.594563] __handle_mm_fault+0x1bf4/0x3ce0 [ 56.598944] ? __pmd_alloc+0x4e0/0x4e0 [ 56.602805] ? find_held_lock+0x35/0x1d0 [ 56.606840] ? find_held_lock+0x35/0x1d0 [ 56.610960] ? handle_mm_fault+0x248/0x8d0 [ 56.615168] ? lock_downgrade+0x980/0x980 [ 56.619292] handle_mm_fault+0x334/0x8d0 [ 56.623324] ? down_read_trylock+0xdb/0x170 [ 56.627616] ? __do_page_fault+0x32d/0xc90 [ 56.631829] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.636480] ? vmacache_find+0x5f/0x280 [ 56.640432] ? find_vma+0x30/0x150 [ 56.643951] __do_page_fault+0x5c9/0xc90 [ 56.648002] ? do_page_fault+0xee/0x720 [ 56.651955] ? mm_fault_error+0x2c0/0x2c0 [ 56.656076] ? __task_pid_nr_ns+0x29b/0x540 [ 56.660404] ? lock_downgrade+0x980/0x980 [ 56.664526] do_page_fault+0xee/0x720 [ 56.668299] ? __do_page_fault+0xc90/0xc90 [ 56.672506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.677233] ? syscall_return_slowpath+0x2ad/0x550 [ 56.682143] ? prepare_exit_to_usermode+0x340/0x340 [ 56.687134] ? retint_user+0x18/0x18 [ 56.690819] ? page_fault+0x36/0x60 [ 56.694680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.699495] ? page_fault+0x36/0x60 [ 56.703094] page_fault+0x4c/0x60 [ 56.706520] RIP: 0033:0x4519eb [ 56.709680] RSP: 002b:0000000000a2f550 EFLAGS: 00010206 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b3a000)=0x794, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:22 executing program 5: modify_ldt$read(0x0, &(0x7f0000bef000)=""/42, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)="8ff5442bd0a6dde5319428faf3d1b43aad5e4536c973b9bf", 0x18, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = shmget$private(0x0, 0x4000, 0xa05, &(0x7f0000d6d000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0xee)=""/238) r2 = gettid() setpriority(0x1, r2, 0x6056e18d) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"5e5650c759c52c"}, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="12692a878d4047af49ffd57f820ab540d8ac5fcbb6ef1090e8fd3a0d21132717a9810a822cb25a93db3a73969adef2a2eb0d9dda3fd3850486834ee65cc102bc10528237cdee7db2721e0986c262f3a782531c99a2f796db291c428f60ba966bd94840fea6aeef7fad5a076c71f8d894fb2fad2080f06c10e6813f7ce05e0f0a6750eff9ba867d2bd6c2116db1550bd90207cf917c0515fd56d6fbd13d128b", 0x9f}, {&(0x7f0000001000)="00dd0466c4f0dcf21010e943853b64a2f09a55a759b2c1227aa98b62cc336279dccd2697cc7bad6e9da17cdb85529db64c37a1c89f711dc8c52c23", 0x3b}, {&(0x7f0000002000-0xb4)="081dcd76be961a6d8186ffc48c5dc6476803047c24c24953dc0a4c0e1078a4bad8684a23954703895eef24879a85b9a5ee62aa8d51a7ebb5e2199ae760c3490d9f884f3d64340bd03e608d725119a4d7f5a502e03c1cf2d9ba4460ab0a64b0f2f4607bd09ed6be7500cf23c040be3ce3995b80f17319d6da6faa6c609074ab7ef50a99821c66245a33021c903d97238ceec015a232d70e799ea4822d18d0d115e0e71eff3770984dbfa35bae1548feae7b80cef4", 0xb4}, {&(0x7f0000001000)="87c4c346d21042eaa7a64edaef483a383c59279fd2c39c810e3314544748562971d1ee203d831a97dafb125545cf1f0046df3c6d04f779c4eca1594849acbcbac47124be1e355ab545417ccd98454e03fa59551e520e32eeb67c12ac870ad32c443ae85794fb6b2b164fe2d51f565ab85f09d4fe78ee88fb49c439ac65c9179499da0dcf4d9b", 0x86}, {&(0x7f0000002000-0xd3)="8d73af0040f40bf8149a172d22bdb2e6a09a01c6abcffa5137fd752aadaf7b6f587882dc778aa2668e0c69ba01b94e25a8f75fd02c5f194ad7605328676b269cc7a1bc19ab5af2b522a068200a4aabf9a91205645e68551543a7e7182d0e1a736f360d11820f398274d004dd6ff01fbba403bdf3e7341b655e6a259a81e6486e4ca6d509eef548e9b76bc8262cdb8d9f3d29040b8bca99f7f093781b039b28bc229302a150c29b6aa9831b6c313b18ca68223cc60f9ce1a5ee46d554e7737e731f851f0bbe2a6b1a7dfdc02505ec314a577924", 0xd3}, {&(0x7f0000001000)="e53c35994932cbbae3d79c63", 0xc}], 0x6, &(0x7f0000002000-0xb8)=[{0x78, 0x13f, 0x4, "64c96f5b05271238b53516b59321ea517da82e9c2de5cdc806212f575018cb363f8b28a437b56e4731cebede94c3bc93b0b4f7931ac2d5b881d7b07606b023926a0472bbeffbe82f1c83a0e45d19f816c915b4ed6e8c71fbc5f4d915e6ea76c0939ae95dde1ed5"}, {0x40, 0x11, 0xfd1b, "e7cbc770e48dd881f6d2cf6bf05a7ac233f4b657dba61ca60933dd663ae2667daf799962a8792c1647"}], 0xb8, 0x8000}, 0x102) r4 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000002000)=""/24) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000-0x24)={0x8000, 0xffffffffffffff00, 0x10001, 0x9, 0x1f, 0x20000000000000, 0x7c6, 0xa45, 0x0, 0x40, 0x0, 0x8}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0xfffffffffffffbd6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000003000)={0x424, 0x1, {0x1, 0x1, 0x1, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0xc) 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000387000-0xc)='net/netlink\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001fd000-0x20)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00006a2000)={0x7d, r2}) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r3, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x5, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c2000-0x15)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c44000)={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]}) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f00000de000-0x10)={0x3, {"6a3d4b065c60b2"}, 0x2}, 0x10) getrusage(0x0, &(0x7f000057a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 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 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r4, &(0x7f0000841000-0x8)=0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009d4000-0x94)="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") socket$kcm(0x29, 0x5, 0x0) io_setup(0x0, &(0x7f0000089000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000f19000)=[&(0x7f000047b000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffc94d, r2, &(0x7f00009b4000-0x2a)="1fccea8ee8e95d92fd0c8bc81e2a2e46798c08af13082bdd5505543583cadc01494f9f24b40a77d7df90", 0x2a, 0x100000000, 0x0, 0x0, r4}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000eb0000)=[@in6={0xa, 0xffffffffffffffff, 0x38c17c55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}], 0x1c) syz_open_dev$dspn(&(0x7f000062b000)='/dev/dsp#\x00', 0x0, 0x440000) [ 56.715024] RAX: 000000000040e110 RBX: 0000000000a2f550 RCX: 000000000045198a [ 56.722268] RDX: 0000001fe6104487 RSI: 0000000000000000 RDI: 0000000001200011 [ 56.730208] RBP: 0000000000a2f590 R08: 0000000000000001 R09: 0000000000fc8940 [ 56.737453] R10: 0000000000fc8c10 R11: 0000000000000246 R12: 0000000000000001 [ 56.744702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x20) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000408000)={0x7bcd, 0xffffffffffffffff, 0x2004}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055f000)='/dev/rfkill\x00', 0x80000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000)=""/40, 0x28, 0x60, &(0x7f0000002000-0x14)={0x11, 0xf5, r3, 0x1, 0x9, 0x6, @random="b8dcd3715be8", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) fanotify_mark(r1, 0x45, 0x20010, r1, &(0x7f0000fb7000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) 2018/01/28 08:58:22 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f000064f000-0x8)='./file0\x00', r0, &(0x7f0000cff000-0x8)='./file0\x00', 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000048a000)=""/116) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000023b000-0x4)=0x38f6) 2018/01/28 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x2004) 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) chmod(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000005, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00008a7000)={0xb17d, 0x0, 'client1\x00', 0x2, "b9b4e34d23eec71d", "a13d6c794cdff9aa100061d4f826d57dbf86f2cec209a494e9643c806227b60e", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000bb7000-0x4)={r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 08:58:22 executing program 2: r0 = memfd_create(&(0x7f0000ad6000-0x1)='\x00', 0x1) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) 2018/01/28 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f0000947000-0x10)={0x17, 0x8001, 0xfffffffffffffff7, 0x1}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000ba7000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000520000)='/dev/vga_arbiter\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008be000)={0x0, @in6={{0xa, 0x2, 0x8000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x7fff, 0x5, 0x0}, &(0x7f0000d3c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ed000-0xca)={r1, 0xc2, "eef12a170dd8410d0b7a68c4405d6f5e266d396ddf159608dc5ecf8d3ad33c100793d5cedb21806c06d695892133aa26890ad4af620ea5bfee8119fe77700e8e7c24b27c492d10c8fd007f5519623372dd6d76230c3b0f091bcfd5f6daa9d0aec28857d117d2a2a1a535913dd39ad87a6450eb82388807b446245e80dfb5c3d9935e696a5fcac792cfaebcff55589606da7a7e696d1ef93c4c82c49d3f6e136e82924c0c7b834b569aea34825d6ded1330fb6ecaafd42cadfcda8df5f3bc55deb560"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000691000)={0x0, 0x1000, "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"}, &(0x7f0000702000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000762000)={r3, 0x200}, &(0x7f0000635000)=0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e12000-0x4)=0x0) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000bf2000)="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", 0xfc) syz_open_dev$dspn(&(0x7f0000f0b000)='/dev/dsp#\x00', 0x3ff, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/hwrng\x00', 0x20080, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0xc8b4, &(0x7f00005e8000-0x9)=""/9) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000d000-0x6)='./bus\x00', &(0x7f0000009000)=""/208, 0xd0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f83000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000)=0xe8) ioprio_get$uid(0x5b6abffd90418ae7, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f000082b000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda574493233aa69b9c4ea5800c5c842f99e75bd38d41fc8", 0x3f}], 0x1, &(0x7f0000f84000)=[], 0x0, 0x0}, 0xffffffffffffffff) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000033e000)='/dev/midi#\x00', 0xf50, 0x101000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000a2b000)=@dstopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1f}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @calipso={0x7, 0x40, {0xffffffff, 0xe, 0x80, 0xf4, [0x9, 0x5, 0x1139, 0x401, 0x7, 0x40, 0x6]}}]}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00007f2000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/28 08:58:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x8000000000, 0x0) accept$netrom(r0, &(0x7f000027a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008a5000-0x4)=0x48) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000933000-0x4)=0x9) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000053b000)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000490000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x6, 0x0, 0x20}, &(0x7f0000414000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000954000)={r2, 0x1}, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f00009d7000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socket(0x8, 0xa, 0x7) r0 = syz_open_dev$mouse(&(0x7f0000a74000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x400) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x153) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000a26000-0x4)=0x0, &(0x7f0000f9f000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffff) [ 56.935584] QAT: Invalid ioctl [ 56.943637] QAT: Invalid ioctl 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/28 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000089a000)="33c6a9beda67f05a168c61aaaac121066f687ac91e9bff9c0b6a447cef5de9eb98bcd52a76c4febcac18ad4aad2d2f7365c8e5af823080c3f637bc75b2d67a8148bd2c8cd6e09d8eb1c4135f50d18cd4668f58676ee15d974b008186c7b62b3f1d8df2737aa1ddcd2b68dce07d67ac62bde07ea3c2860ebda98f8a3d464268fa561b8f3dd60a4a68c358b7", 0x8b, 0x1, &(0x7f0000f89000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007df000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cf1000)={@common='ip6gretap0\x00', @ifru_flags=0x400}) 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) getitimer(0xffffffffffbffffd, &(0x7f00009f8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 08:58:22 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 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000)="", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/cuse\x00', 0x1e5000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000531000-0x10)={0x0, 0x7, 0x2c7, 0x69ca}, &(0x7f0000ac3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f80000)={r2, @in6={{0xa, 0x0, 0x75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x3ff}, &(0x7f0000181000-0x4)=0x98) 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000881000-0x52)="4a4c791546b18ae5520ce62bfe15996c51f5b5b1f93eb7de22638aecde4999680cb0f87a806287204c9f4a8c9eecb33b7ac54155d2ec907f7d99566657cdbc73c25c727f5e9af8c17a6fc65d73913e549ae4") r1 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) io_setup(0x3, &(0x7f0000515000-0x8)=0x0) io_cancel(r2, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000f81000-0x3d)="6b99ff947bae93fd1df9cd76a09c5cf859d369d68f561826bd7e1a3fa9883c775d0057158a7394571c94c33fd86ea5f72f27d7049f2560f6a382e91f6c", 0x3d, 0x9, 0x0, 0x1, r1}, &(0x7f00004d6000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) clock_gettime(0x0, &(0x7f00000f3000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000af7000-0xf0)=[{{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f0000c4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3d000)=""/109, 0x6d}, {&(0x7f0000f50000)=""/153, 0x99}, {&(0x7f0000833000)=""/65, 0x41}, {&(0x7f0000226000)=""/139, 0x8b}], 0x5, &(0x7f00006f3000-0xa5)=""/165, 0xa5, 0x9}, 0x4}, {{&(0x7f0000d1e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[{&(0x7f0000913000)=""/96, 0x60}, {&(0x7f0000a5d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000085e000-0x1000)=""/4096, 0x1000, 0x340}, 0x3}, {{&(0x7f00009da000-0x3a)=@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, &(0x7f00006b1000)=[{&(0x7f000036f000)=""/4096, 0x1000}, {&(0x7f00000a5000-0x4)=""/4, 0x4}, {&(0x7f0000b28000-0x6)=""/6, 0x6}, {&(0x7f00004be000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000354000-0x61)=""/97, 0x61, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000a83000)=[{&(0x7f0000329000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca6000)=""/110, 0x6e}, {&(0x7f000063a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0x4)=""/4, 0x4}, {&(0x7f0000641000-0x1000)=""/4096, 0x1000}, {&(0x7f000071b000-0x43)=""/67, 0x43}], 0x6, &(0x7f0000ce8000-0x3e)=""/62, 0x3e, 0x79dc}, 0x101}], 0x4, 0x100, &(0x7f0000e24000-0x10)={r3, r4+10000000}) 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) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x9, &(0x7f0000002000)=0x0) 2018/01/28 08:58:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f00009d7000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/28 08:58:22 executing program 6: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") r0 = socket$inet(0x2, 0x8000f, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000560000-0xa)='/dev/vcs#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x80, 0x40000000, r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0xea)="82e40b1b3d2e352ee82a4067c1cb5a1d5f631964b49c7bafc71f14f79e6377257e3ea3811f39b76d4b707cebfe0790caa20063f12cea09012c88b201f7706d95888fc3b8e6b16b6a3c59dc01628a3a5f287467a99b91daa9376c8752d68e399aff95df73c90d44fca06b2e628a15c240a3e9c06a33ab7cc37090e5703aba607b5b2fee194c5e9e4867348d0e0ca30603f3262a27761795359aafea23bba6ae6d6ad5dfdf45da82e4514accd949a5aecbfd2d20f4a91eedc41b1c6df04a19a312e5fb6f5d792e1a29475fefbb1499ae0ff2ab602eed8a2b719c30071ad3f4b861055228a543461412e681", 0xea}, {&(0x7f0000000000)="0401b17dc0ec0539c9093e44107c1783f53f43211f13ba3c2903cbf77852c323a29295904062e6f4849155e8e9738a85a25124d1f0a8e18d93b3d31ff1411e6856364ec5baab6c7d17094ae3db591e1c2b4caa251333", 0x56}, {&(0x7f0000000000)="4e00947bd8d9047e21a1d249283f66d0a1001f36520d732294d90ff7a38fe7efb8d39a8471577447b5ed4b5501282c420fff18c68753023992f708120c1bd8fec6cdd10560fde2f6a4448c7b2b3bdaaf2eebd9cf6edfd4a392d4d8d575b43d727032784f3df7a71b224740319d738e20d624b16906830af1aae23c7f7557756559f167e969bc39a93f8dc570396d606136846490e5155256d7fa5d9729addd76fcb98ae3c3a3b8", 0xa7}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="b638e26402ef94032f434006fc20fbfd9d24a54aba6250d0f86483ca3b04b4d848a6cfed704f70b33f3c73865fac5efccdf164c096bed96e79a77c2f61d1de272795c98dc6182d5d153fda786f2260ca7c81188f86ee9e20ea32ec98dd7b6b47083de118c6e8f7e2b4a9c851e901f75376014a67508c906ffbb978f293956ce19cb4c5138b6f5733098b17fdad368c0de5", 0x91}], 0x5, 0x0, 0x0, 0x40080}, 0x80) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000170000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a9000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000518000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d9a000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x1)=0x0, &(0x7f0000d44000-0x4)=0x8) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adb000-0x10)={0x3, &(0x7f00001bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e45000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc8000-0x4)=0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 08:58:22 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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 = getpgrp(0x0) ioprio_get$pid(0x3, r2) getsockname$llc(r1, &(0x7f000042c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfe000)=0x10) 2018/01/28 08:58:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f00009d7000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/28 08:58:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000ed6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e08000+0x4d8)={0x1, {{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adb000-0x10)={0x3, &(0x7f00001bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e45000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc8000-0x4)=0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000090f000-0x7f)=""/127, &(0x7f0000e5c000-0x4)=0x7f) ioctl$TIOCNOTTY(r0, 0x5422) r1 = semget$private(0x0, 0x1, 0xf5) semtimedop(r1, &(0x7f0000e80000-0xc)=[{0x6, 0x1, 0x1000}, {0x5, 0x3, 0x1800}], 0x2, &(0x7f0000c69000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x4276, &(0x7f0000360000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000003000-0x77)="490528646b9320cedacbc2f0964876d5a44d56a66b0ef8d1cc9f6207b2d9df2f882cb640741a9f38411c248309c74caff756b3b7b001cf7c3eed79681130343f034f59b1376a2794a01e901635a6d25a8591382b2126f30bd068f0738e738e7e968f911e30d022a9eceaeb29182501e6b4f8b77b114eea") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0xf6)="14d1d780f58b84b4253f02c8e940aa7a1c7616a9aad5b376e6f09bca2d9a054e36d4c3a42d8143939a45d6db0e914d81d7a3e1fd99b8459908bdc2b45077d22eec6ef3d8c3a889d2b2ca60a944b6755583db6dcf1c7929ec9cf6affb358508be0a1ae67f29d22eac59ef658632c24a00b8db357fc7b3736dc36035039bd281e1b5ca1e6706fa00867c8564c3a8ab416f23de855a874f444a4485ce421397f72c9506899bf84bb72aa41d5ca4a336ccdf334ff78bffd6e62819296f5fa234ba1cd76197e3545897969ef0d451d6f7484df652687ff34c70cc42c2117433da36ce7e89dfe06943308fce49fc5333ac95cb33859125d5f9", 0xf6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000)={0x8001, 0x0, 0x10001, 0x0, 0x170, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000001000-0x20)={0x7, {0x3}, 0x10000001, 0x8}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e1b8377dd1a3896a09a3c4fe6f5732fe"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000-0x10)="2e69ac038ff874d5bb4be02d0f95c1a9", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000-0x4a)=""/74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r3 = geteuid() setfsuid(r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f00009d7000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/28 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000c62000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081e000)={0x1, 0x0, [{0x202, 0x0, 0x0}]}) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000008e000-0x18)={0x62, 0x9, 0x5}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003cc000)={"34e28ecc7d55a393af6f937f79945857", {0x4, 0x2, 0x5, "a44e2d52ead3", 0x80000000, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d59000-0x10)={0xa, &(0x7f0000710000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000000c000-0x10)={r2, &(0x7f00009bf000)=""/184}) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adb000-0x10)={0x3, &(0x7f00001bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e45000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc8000-0x4)=0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000008e000-0x18)={0x62, 0x9, 0x5}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003cc000)={"34e28ecc7d55a393af6f937f79945857", {0x4, 0x2, 0x5, "a44e2d52ead3", 0x80000000, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d59000-0x10)={0xa, &(0x7f0000710000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000000c000-0x10)={r2, &(0x7f00009bf000)=""/184}) 2018/01/28 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f00009d7000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d64000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002dc000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x1, 0x0, 0x0, 0x0, 0x2000000000400, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 08:58:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000090f000-0x7f)=""/127, &(0x7f0000e5c000-0x4)=0x7f) ioctl$TIOCNOTTY(r0, 0x5422) r1 = semget$private(0x0, 0x1, 0xf5) semtimedop(r1, &(0x7f0000e80000-0xc)=[{0x6, 0x1, 0x1000}, {0x5, 0x3, 0x1800}], 0x2, &(0x7f0000c69000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x4276, &(0x7f0000360000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000003000-0x77)="490528646b9320cedacbc2f0964876d5a44d56a66b0ef8d1cc9f6207b2d9df2f882cb640741a9f38411c248309c74caff756b3b7b001cf7c3eed79681130343f034f59b1376a2794a01e901635a6d25a8591382b2126f30bd068f0738e738e7e968f911e30d022a9eceaeb29182501e6b4f8b77b114eea") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0xf6)="14d1d780f58b84b4253f02c8e940aa7a1c7616a9aad5b376e6f09bca2d9a054e36d4c3a42d8143939a45d6db0e914d81d7a3e1fd99b8459908bdc2b45077d22eec6ef3d8c3a889d2b2ca60a944b6755583db6dcf1c7929ec9cf6affb358508be0a1ae67f29d22eac59ef658632c24a00b8db357fc7b3736dc36035039bd281e1b5ca1e6706fa00867c8564c3a8ab416f23de855a874f444a4485ce421397f72c9506899bf84bb72aa41d5ca4a336ccdf334ff78bffd6e62819296f5fa234ba1cd76197e3545897969ef0d451d6f7484df652687ff34c70cc42c2117433da36ce7e89dfe06943308fce49fc5333ac95cb33859125d5f9", 0xf6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000)={0x8001, 0x0, 0x10001, 0x0, 0x170, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000001000-0x20)={0x7, {0x3}, 0x10000001, 0x8}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e1b8377dd1a3896a09a3c4fe6f5732fe"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000-0x10)="2e69ac038ff874d5bb4be02d0f95c1a9", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000-0x4a)=""/74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r3 = geteuid() setfsuid(r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000019b000)='./file0\x00', &(0x7f00007ba000)=[&(0x7f0000164000-0x11)='securityppp1+em1\x00', &(0x7f0000fb6000)=')\x00'], &(0x7f0000a11000)=[&(0x7f0000341000-0x8)='keyring\x00', &(0x7f0000e5d000-0x2)='\\\x00', &(0x7f0000f3f000)='keyringselfem1vmnet1systemtrusted*\\\x00', &(0x7f00007c4000)=')vmnet0em0\x00', &(0x7f00005c5000)='\x00']) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f000084b000+0x4f6)='pkcs7_test\x00', &(0x7f000013b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000463000)='\\\x00', 0xfffffffffffffff8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000044000-0x28)={@generic="c1a1156cd8c795061a468884b573cd3a", &(0x7f000047e000)=@ethtool_perm_addr={0x20, 0xe7, "a080d238fa413a0f49738c2a63ac8978cab4dcdf653b380893644c7cbb778fc19fd3ed12f8954bca78b20703615237dda7d3e2daf4314132514f1dcf7e412ed9a38ca41dde46853ea23faf5d5679224fa435fa05aebdd325aeccb134cf696ecfaffe446d4308ffb9c360448ac78b4b1a4cd96fba8e04afa66daaa87e2ac26bb9cd11cb2235eb9d64befff0144d89e2de3ba3268b3fd79b7e3fd20fab1386e96e859b9867efb0633ea6d8ffe12c882f0a2f700f6229120c8186bf589f3f4b6120e9ea37e3662713e2df47a4615b5f4a3e3eb8b9f828b15ca9a507edeab096ee0274e543a5d25fd3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f0000172000)='dns_resolver\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6e000)='\x00', r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000287000)={0x0, &(0x7f0000b6a000)=[]}, 0xfffffffffffffda3) keyctl$reject(0x13, r1, 0x1, 0x2, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000925000)={0xffffffffffffff9c, 0x28, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d9000)={r3, 0x1, 0x8}, 0xc) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adb000-0x10)={0x3, &(0x7f00001bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e45000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc8000-0x4)=0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) fstatfs(r0, &(0x7f0000725000)=""/0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/28 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f0000188000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 57.248954] QAT: Invalid ioctl 2018/01/28 08:58:22 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xff15) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000061000)={r0, r2, r4}, 0xc) 2018/01/28 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f000055a000-0x20)={0x0, 0x1, 0x3, 0x0, r1}) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/28 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000ff0000-0x10)='./control/file0\x00', 0x0, 0x5) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000350000)='./file0\x00') renameat(r1, &(0x7f000056f000)='./control\x00', r1, &(0x7f00005af000)='./control/file0\x00') recvmsg$kcm(r0, &(0x7f0000be5000-0x38)={&(0x7f0000b7f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001d000)=[{&(0x7f000023f000-0x1b)=""/4096, 0x1000}, {&(0x7f0000681000)=""/159, 0x9f}], 0x2, &(0x7f0000dd0000-0xc7)=""/199, 0xc7, 0x3}, 0x0) sendmsg$kcm(r0, &(0x7f00003ae000)={&(0x7f0000812000)=@l2={0x1f, 0x3, {0xffffffffffffffff, 0x5, 0x73ee5d15, 0x45d5, 0xfffffffffffffffb, 0x840}, 0x3f, 0x8000}, 0xe, &(0x7f000031c000-0x20)=[{&(0x7f0000a12000)="5fffee6e2408550520b76f97913351f9cc4e50a4d4910d5f1cac84d8439d5758b00711fc16a589a7cede725d6af637573e6dacb696401c12189e7290f6a16cce6fe87744efb503fe0138ac410e31da6d418fa6eaeb82267d857df70ba1635dbf9c4810b4ec32cb59050acba0406d1797861856b23e259cbc9b096603ef3117babc08ab821cbd197f296a2546cac2c88e86ce2385c24430a08fa0edaf11db2fce8f5d6e05fdc7603f342e4000dea126f26a5e30ff3edef7aedf13e9d39b39e7431e1d0377a2745a076f623e2bd9fcafc3a0b5750ac334810f67e2cf983686283387e95080e8e231b390613da6404427ab7537817091788a2f3a1af3", 0xfb}, {&(0x7f0000179000-0x87)="7a6d74db3b7c6d7181636439bd29379f79a12ec711b1ac73e3663dad3ad0e2ae4f45709f49098c120eda7fa9870f4e8b271a75e0ab15e9f7ebd6dd2b20cb3bc21fcab8c7036fb0d7a11d4e19fea04aebf83253301100812633ecd510000e22efbbcb7184258ea9b2bd5c19754b747308d223317e3987cb3248b56e0946196cf8c40e4861e2af34", 0x87}], 0x2, 0x0, 0x0, 0x40}, 0x8040) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8db, 0x0, 0x9, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b27000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000843000)=0x8) 2018/01/28 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adb000-0x10)={0x3, &(0x7f00001bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e45000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc8000-0x4)=0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 08:58:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x1, 0xfffffffffffffffc, &(0x7f000024f000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018e000)=""/4096, &(0x7f0000637000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000885000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00001ae000)=0x0, &(0x7f0000d76000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$ax25(r1, &(0x7f0000a86000)={0x3, {"347a4c117ea532"}, 0x8000}, 0x10) clock_adjtime(0x3, &(0x7f0000d32000-0xd0)={0x2, 0x6, 0x40000000000, 0x7f, 0x8000, 0x9, 0x9b, 0x0, 0x4, 0xffffffffffffff80, 0x100000001, 0x101, 0x279, 0x101, 0x8001, 0x7fff, 0x100000001, 0x0, 0x8001, 0x8000, 0x3fffffff80, 0x183, 0x9, 0x800, 0x7fffffff, 0x4}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047c000-0x4)=0x4, &(0x7f00005f8000)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000d000)=0x101, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x1, 0x4) 2018/01/28 08:58:22 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083a000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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