, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}}]}}, 0x3b8) 2018/01/29 07:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semop(r0, &(0x7f0000c11000-0x6)=[{0x0, 0x4, 0x1000}], 0x1) r1 = semget(0x2, 0x4, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/29 07:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x10000000000000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/29 07:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 07:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecf000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00005c5000)=0x0, &(0x7f00003e6000)=0x4) [ 64.835945] audit: type=1326 audit(1517209974.875:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10386 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=143 compat=0 ip=0x453299 code=0x7ffc0000 [ 64.868560] audit: type=1326 audit(1517209974.877:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10386 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:12:55 executing program 1: prctl$getreaper(0x1, &(0x7f00003e5000)=0x0) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00001be000)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000)=0x0) timer_gettime(r0, &(0x7f00001a6000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a3e000)={0x1, 0x7, 0x248, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000d3a000-0x8)=0x3025f02) mmap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x2, 0x20010, r2, 0x0) r4 = getpid() rt_sigqueueinfo(r4, 0x19, &(0x7f0000b99000)={0x19, 0x1, 0x2, 0x80000001}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031a000)='/dev/hwrng\x00', 0x303000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x2ed, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000046000-0x10)={0x4, &(0x7f000041a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000ff000)={r7, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000c06000-0x4)='tls\x00', 0x4) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000)={0x6, &(0x7f0000004000)=""/164, &(0x7f0000002000-0x90)=[{0x7f, 0x10, 0x6, &(0x7f0000004000)=""/16}, {0x7fff, 0x9d, 0x4, &(0x7f0000009000-0x9d)=""/157}, {0x80000001, 0x46, 0x1d7b, &(0x7f0000002000)=""/70}, {0x800007ff, 0x80, 0xc000000000000, &(0x7f0000003000)=""/128}, {0x2, 0x19, 0x400, &(0x7f0000009000-0x19)=""/25}, {0x80000001, 0x1000, 0x9f1, &(0x7f0000009000-0x1000)=""/4096}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = creat(&(0x7f00001dc000)='./file0\x00', 0x82) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000099e000-0x3)=0x4, 0x4) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) tee(r2, r1, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000041b000-0x10)={0xa, &(0x7f000096e000)=[{0x6, 0x6, 0xc6, 0xb2a}, {0x200000, 0x45f, 0x14, 0x101}, {0x100000000, 0xfffffffffffffff7, 0x0, 0x3}, {0x5, 0x80000001, 0x9, 0x5}, {0x0, 0x3, 0x1000, 0x3}, {0xffff, 0x800, 0x7fe0, 0x20}, {0x9, 0x3, 0x948, 0x7}, {0x8, 0xff, 0xc9, 0x400}, {0x4, 0x800, 0x20, 0x5}, {0x7f, 0x2, 0x34, 0x639e}]}, 0x10) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) lseek(r0, 0x0, 0x4) write$vnet(r0, &(0x7f0000c69000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b1000)=0x0) ptrace$cont(0x18, r1, 0x400, 0x3) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f00006c4000-0x1c)=""/28, 0xfffffffffffffce4, &(0x7f00005f1000)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a) r2 = syz_open_dev$admmidi(&(0x7f0000820000-0xe)='/dev/admmidi#\x00', 0x8000, 0x4082) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006e9000-0xe8)={{{@in6=@loopback={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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ce9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, r3}, 0x14) [ 64.939897] audit: type=1326 audit(1517209974.877:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10386 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 sendmsg$kcm(r2, &(0x7f000095b000-0x38)={&(0x7f000045e000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20004806}, 0xc, &(0x7f00005c2000)=[{&(0x7f0000ac6000-0x57)="ef1e5632eb917a88d71daab27f2a3a413926c13b666771228589c41fe9358488aa73747cc3c4e81fe28fe3c82d415fc14328ad93935178aef3c9826459b9b242ab80c753b9ca5baf4796e63c7b470ffd299550752492fc", 0x57}, {&(0x7f000099d000)="4fc0c7511db2dbc4fb5578185a9165a60514e74f91136163227e77b6d1c3407df7c1b82a95de7b5fabd31d23bcd336896a004b786bdc242fbec5ca283e430b6bb69516938fa007b0982c39eb06de89582f255a9fd9f454b2d06299bdcb2db2e1177586812f7920e7b06b49e0d936c19c29e1e37f884de535e9125279ba549f67e9a8a37056c5a4e5285836999dee586915bc7864441ef2bd42c61df5b0eb08e1b5eedeec0eef19ca2d985f44a6182a7bf139a8883152a17f469f5d43b94bf7c13cd3ce5160d971603c37a04716a48a13868b1cc19aafad1b1ae860a92b7034d2bbdb48f677a3a444a033d76e6e6e5cd16c5c2e055eb7df8979", 0xf9}, {&(0x7f0000e58000)="c209970fec4648fc5612f6cdc91a68b9bc968f3418896ed84df27b3b4c1e2e494f33f9feddf5140c8bf8a84acc9b1f984b9436496e1d711fad29ed50b33c8fb6b358efb4ce020238a60acad6b8184cba6567b59ff894ad78559513b89307da7bafb28c929df7aa0a55069b7bb10188e5d14e322253e34f3e555657c36a452e9b1da28554a4953e92a77202c04d046f295cfc1235f5db7321bdf8c4", 0x9b}, {&(0x7f0000450000)="b68bb3aba470a921dc0d303bf1d2aa0613b3ce80cd27443ea2403484ce99d841964b0705b5364e529c66e499aac75dee5f98d3e630a217f89251df4e5f232090f181e96ab2186a92cd", 0x49}, {&(0x7f0000d9f000)="35a5ab473d48e7322dbc9016f44660e7a78eca221ac44b4c5b91a2700301594dff441aed43d94813078363bd84195253df88a2f21b18df8bfeea9c11da9b1ddb01f7779193bb4206a2a7a0dd71563d951d84f2054778f4eee5c5d877859d974923cb31fa67edde6452775c38072550ee2880b3b4287df01547893c50eb8cd1ed993f21b5c674e22f0b0c6e7785133183c5c962c910ea4de9c1cb9d012a74e62619", 0xa1}, {&(0x7f00006a5000)="cc107162c16638cde88b487b95129228c8857b7ad25525fdc5f0db77a1e5b00d4a7e64fdd3ac70caf8bc005de82a295502fca1642652ac7d65a8cf9adebf2deb843d84348886793613641bfd56484077578668bbdebaaa16e8fc1279fa073e61cef7375d501046c3ca9e8d3d8661361c34f5214686bdae548a06ffd209bb5cc24c7c9ffd10e91060451398f60556c1122aa9ed79e49ff5246068f76a9b297e38da793aac06b6fa3b44484c35ca326cdbb1b9a946ec411048c4ac037a555f61767e53a5c44e51f8b5f229e4e6d4c90a5433", 0xd1}, {&(0x7f0000681000-0x53)="06d13fb9a8e51743e940075fed947bb78b37aa0037e8731ab3a469f63c960416c151ae511b115e99127e08bf086ff58b52ddb175ddccbe143c72d3cf48176d8c3df0e53545ade24bb18abc75fdd110e50eb905", 0x53}, {&(0x7f0000060000-0x78)="4e05f489ba036f2721cc81a1d2ab1a4d7c39523bf7bb7d1616c39443ed3c6413d280c2cf2ca68b46c63b828e78fa687d3652cba725b4a2949412d646c804adb2e3d17818136b804b379575a5a0f155e203447834c487bb427ded6348961e11c011f99acf3b64f583ba28a201f78ed93df1b442a27fcbc3ee", 0x78}, {&(0x7f0000cec000)="85943050450c082bac8be8dc79eef77d077a540edf76395de18770306c3bce9d6f23adc3dae4473552535102f16efed317a253683baac5670e6c58241f414ad7325cc8cb054a89a55652a912acf7ae7906d5f6aa0c9edc73756dffe7ccd50e16a612076cee85e0e67a28e927d4410fc726011bd72647a55074b18dde0db5f9620ac8a29f03fe3a22fb71dfa69edf8d3ff1a25b7d1000f732898259a4914a049bbc049b65fb1dd8f8e5f2fc3dddf96875e035e0e2f2259193de582f5283fe238a8c9146bcce45797bdaa05a85ed4ee7aeb4bafc613675ecc0db4b43f396d28dcb1aaae500e5dd5b163339a7", 0xeb}, {&(0x7f0000eb7000-0x55)="4bfd454f7ece57c2de2b961f44a05840cf5094781dfe803975dad65159f9f3f12ae6632788a25c18726f558769b77459b323af4a3026fdf70c351277303f4489f9326f2a62d7f53145b398649be87455952acdfd55", 0x55}], 0xa, &(0x7f00000c1000)=[{0x50, 0x0, 0xfffffffffffffffc, "a09196f25ee1c1e1e6e287b053538a1e84be32acea472b6d781c905a12b3d332de2f1b130bba15d8d27b344239d0d1f85645f14686f2cc3d4c4bcf028d987af1"}, {0x20, 0x0, 0x7d, "51baa7050ef4da31aac0a3a9"}, {0x78, 0x107, 0x8, "4ac3a3721aa9b87cb25309b02b0a931dd0ce3d649831e06e3c164ebcba9f565f8993a6faf17878162703bff1eaf1795be8fc17c595687ea71897e3373bdc98d82c49fd3b6aab3a8b691d7d081fab75e208a56618adbc9ac0be05a35f1f42b323ce0aec"}, {0xf0, 0x0, 0x1, "3f9b0ddd64a905ca2c0aa8c93bb768277ef4adb8398a2376c0c65d56490b2c0af99e3ceab400db3b6593774d9286de0f9fd47f5253b27a4dba0675620885ba7b4e0fdefdcc886e10e0565ec95b3af167268db06ba6f4ee9fe7b8e49b9025e06a3e5ae826862f320c810a8e2d7a26e36fedfe38e065af6a1087d1c9fe991516d54c173dd1445745c8d78dff597dea4018ef971a7b7bf4c1fd80ceb94fb0b4a7fbdf4e508d8c34ea78b42971df7dcd2a30f7d15a08cf5dad4b199194eb37dfb652bbf4c152d1693a44da7eb869b98281d0f2e22302de41a1a9109a03"}, {0x1010, 0x111, 0x7471, "201bc04aff6f2eb03e533a37f7ea16d147265204c271a599bd8dc4298fdafb7fd1b25ca06eef502c5ce928a89d9b9db9d5c27421b74d05d90be0f2e1b0e074e61ba8538f5aaad951611a154a201fdbbdd3469e27fefc0e200ef52d2903d446aef79f496cad431eaa27506d210fd8c754b012ed0a84218d2384bca0b96b1fde2c42ddcd004f4342338b2dd91e94cdf5f55f2357482339237b6295133170879965461f68cf571d879d58dd63db49a4a9996ee53c059a946b7ab59e3aada0ac45ab3b326c410fb9aeb3812ebda847f632c902435ab20f6300c9c9b14ec0a3343ee5cee03606e144ea35e56f85ed4919ca2c26acffc5d43b77f8f018dc0fec614db938b075b90e6b4967781f426e9ca184ed4fd26ec9fa2b79c1ce0e22789b8f1bf73f833da0c07c10fcf947206a2380537396f9b61c9259e0c98744e6406d33041b61ee5a5858f3299db23829ef1c1b8caf7285c6d1977a564e3469bf7c63cedc757e914c41871e3ec143ddff19d79bf744509bac0147edde2c888cf973ec3be36f1eebc9553203153adcbe46c32f2be53c838ce9fa0b49e27e1d3f2db459f9616c43f2aa3658c30ea3ceb5478d7e2b8d0ec84fa5234ba62c669b2466d1eb29fb0863ca202d6cc1211ce55c93294d88652946cc574dac4d1496d9075eefb5c900c1f77d693e21fc6138a92f61b9d02b0607e467f64ddc2d5b28072ac6cab521a6ca86a49640dec3d292736c0c9e0d6c2f0609e8651cb5eeb999f505532de650cbf5cdcd9f99f9f1fcd4ca9e6cd0c3b521afe37663f3f27b70d24ecab05baefeff0bdd4f7b37ec843b03cb668587ea7dcd07560da25737ad07fe1c7d61b0c952eeacca32cfc640c52b94a26fa1b766799f239bd0950fb22cb8fc4e07068ff4d21bc8f7ac3c1af097193b15b034970f8af5b832930d81a237dd211bcea0f7a4a41201e5d71b44a5e49a439933894dd435b734b3e11aa93266e31d98fbdf4b61c5da84ad11bb5266695154b6094675aab27eab1b50d4a44ffae5a6d88615ff482bb4a70714cda790ee81a0c4b226f2bdaabf60e44ec58d774578c4cdbc60d2406a914d274c374e6b64cbb3066a05106f5fbb14b0c2a930d4493d8831ad1aad4a52186b39762a74d664a23bc8b2ad9b23191acd38277faffdfabbc686185e1005019af0901a7d4437dcb15641d3b8fa74792b25b7dc144f72647c2c1ba87571e8373705b8cbc7b0c28015801e5eecfe514d403d7e39fcc9f1ba87f9a3c5e73d468271dfa7d870568bc328b1436f712a104846b2c1adc9ce73d161a17ffbf1a1ca13a556a78ceb6574ccd58f5945bdbd1230538486aba8b3befb32ceac59b0ec1cb0aa36c50022a1c8712726fa9815b6e7590a2a1f591302404595d9e0b07c33b18d229d97e5a607a76535c1651f4a452b2d673833f00ed8f0726d9edff26780ec1e1702538f851d5086e9477a154adffecd79599ccc7082f497ca67d86c3cf03a6b681eded0f016f2f66623e4c4d66735b07b5e3790c4d6c2eafa7b4327a2626424da124aa265a1ac5f3364f5e7d22f3b0b097f5886685a729304b881089e6d1b1a43b1c94d1cf31345f6f098284783de183e41ee1de77d9f7b1a0a85728bd34f1c430d0b1ed3f6bbee8e51970f95abf2683155560acc63d1fc95767bf4ca20280f5323013de4b553afd42d070582db1f971afb6449e323137ccaf20dbbf5870f00dd1eb75671e979e98fd43d4e101666bbd445075b0fd5ce806d752e01280a89022101d75b74049a5980aa8a14478bbda7465430a466493f858650900517eee93e2f4d0f4f34b3bc8ab507d2693f3cb5a453cae36e38b88333a382435a60aca5d852266b581ed7eb46ec80701ee2e6a3b817846fb3753f10d79d3fa9fac41f93ea578373053755c5438bbf2e6a195f0c2385bf610f2fdde72424012156b91299cd5931cc8fd4d3be3e470b2386190ecdd62ff474737ef13d51ce279eb2d591d5f68377b81892bde141b7e2bd320dafec6aea7c348acdd0f076b4146af61f9aad8d58c170d34f043f8353d74a33ee3f9953350b00168d5719cfdbf0d67d776b12579dd2c72cfaa6a428fce950f9b947d54f3e5b58b32063a300e33299258b5798d89a7c1e77b19b99f732b0e59f2c3952cfb4e3aea02ae8d5fcfa00a67bb6129e63fdede11c0adb151514df954ec22a1f3dc2b6f8b802f3afef59626082565bed5fda18cb060f0129ab5a9e1a58114705af0372807e5b5e1d811fcc31ec519474c556ae6915bb1da54598025ff33fef4dfb228b7381dd28c732e26bb196ea067e2326d84ee62d8064d06c9e166b36b7e01226f6fd3c12c96b88a51f776077537936f40ec4658970e7a374b3ec741a0a415155bb087cef54a8dcbdfa095f9472d3c77c341e9a2c793024dba9fc3c255ba6b70cb148d82ec198443cd4dfe8a1095add05fe591d09a19d10c073181d00558351988cf0aea99922be33815bdccc0964195d49792ca9dc5132527a422fd17ebfca2ef187ebdb83982e6eaea5b0c05449a6f2b62193567d97aa2902062857d6aab85f6236c5401d57e007219a8bd5d22bfc5c7a0c6aa17bdc3ec497b07099bd17c1a5e174dadcde81962188a043639a4a27b0dbcdf583f6b89e2caae179770f3bba1a8753d05efaa22b96280876e2282d7c4831dba8359ab37d39b4d4f1d2a0aad1ee0a47879eb1b40852aff97717db903239914e1c14fe0f5709153e5a461a0c90ba64c239a59a4884e21eadb094adf499d5c8c040d1b497339beb6423bfa1955886dd434e78139e5425fd00b54fbf28ffe8d8401cacecffdf4f5f5bf8f66fe08ad17971d80e46f26c375e26eeafd64c07c850a5836c8bdad9a1f0b3688bb9734e9591d447fd9a520547bd7161ca7e0b188c9ec5d6ef1a07eb05b8e293ef59a87eb1f3ccaeeb704d729bff7f7d946a2d488b268e306be44654c9571b54d2ab226958b52d2dcd457cbf715ebc3cc73296b23ec459267675d5b4470628cc7cb569ff0a5f7cf8dd58f2b39ed226988c157238a7fca45dab730fb60b2b77cba00266f03340eadd9be4890ce09a372b4dbf0085eaba105788c75c0ea66d080abe1d8b93a4ba10aa7b317f2f243b0190eebbdf623f23797e564ae0e0874111ed9fe1a81725494a9e6899e67a9e4c824f2a3ec5bc31d5c471cedde30af33c68366d2fd24ff6e51553e51775a4ffc7c0d24c70a5d59896defb48f6e9661f24d340f8f128a1c2d0cc94d8156797d4ab5048da5f80f082b32c00c12dbe2eaf43fa96bc713518cad476f398875f43c0e5a1839d4a37ae7c0b10d64f88800de5b41d7fd317bbc5d47cd438ca8da279d52434e75d37c47fb3d2e1d7091f77ce3ab38d8eba87fdc4a3c5af34a90ea44362ecb7e921c55c5cb62bf3d27574031bb5a5fb7d6e36ced19bddc2e47b035416d8a5b64c9dccffc26a3faa8b5978234ea4910ad1e96481a6665f95ed350a5e7d9746b06ba509443b6f72af93a033d0abd905b4799f2975faea92f4d778f97576098fb8f415cd5df04800f17f381b16202e733d54efd40fb3c6795d622282e536baecb38011fe610ce144022951f56f7fba3e2107ec58005f395bcf8496917acc84cdd467eeed8afd6a83119e487049038338ce10e970b806cec602a5146081e32baff94956e5711ef10af123df9867afa31bdd98f37ed40827eee31e1d41f4b86b0ca2cc551f1f841679ff41c3a467446a898dc0a0d1855911881ade715c24bf8cac15580cc6a08962689b9f4fb0f9a9fb4480a743ca430d4f82dade43c2e79e1b34228fe79b7e5af7290e2dc9c1581d6ef3f989f8bf355777986d78d1d53894ac61cdd2037f16bf6ac0850b620abea684c0132d210e094e9beb6a8cec92e76e7eff9e408e12621cf68ef0a04b88af80a1805a59f77cbe903133de8d64c228f7bb669f8a14f05afa6ed6d0e62a7f918ca3c2f6729d9c9206c6f1ef7d5bd02493babbcf0fc2ccbb4083b2d926ce7671010e96ba74489604af46b42279372feae84f0588f94eae2ceadc9237d082f86b742094e5677928346704065ed73a553d677663ed2a0898536d9e06ea2c1407a814dc3f4d9bbd7dc1e255e30dd7562b3b3befbbd2682021c2080d3d89dc0b2f8ad4028643d1c942df6a5dd95b3426aff4ba8e9dc81df17a78c01960592966c4cfcd5238b4f5a6a36153d6cc62d8bb6c3a2d42a3db57c0bc3fe929586f769748a473483aef885a0044ba8519f52f19064d21923ca934f37d6bbf7a8ebedf01efae9c13797c0c775de3fdfab8726ba39f9f882658cdf825f63e29d0dbbe37058710cc88c63788ef9596c15903c405f089fd28d2542e9c7be2d8017876858fb12b7cfe996f346f3937c7a5d3788a521f44ec7b91c68bd042a6864db038345a954e50185b8d5a78ce5e62f26339f55a53672e2561d314f765db3515ac0630afccaad4f7a6986ada8209f88dc86e8a80bd8fd32de1b1a63b88477b2b65668156479f2ebf74becbbbd9d92890ce10e39d3c8d13b683fcd099b73a61d0754ffc3bcc8e5e97d56c35bb9bc583a0affc7f766b5b7d3bd9f4040a15c62778ccd50d257d23b0a5b7d0637c29461650714437e1d2bc07301f5d92fc4ffb8aa72221b844e013b0496512e3ecfe378bbb42546c01a2e88ecad1360864a8f6b7db2609e63c2dfbbd0d7c20e2c5b85b4db6c13d548f0d3e1cbc2d56993b0806550081df0e270faf2f81e9e68150ab843174ece2027222999afafd37b0c3819b54bd33c318d6dacfc48efcec1f824c0037b8808ec5991dbd450b7ffb186e682858d0c9331f20d9e4f3d1e85845b294f7e1fb079b848b7ff03e8fb275a82ca73d497c40a29559f62f91e1c49c26eed18df7c1df87e0b88531877ec5fcb7196905c3042206e06695a802334a696349c2eca165d7d326379009f6d5fbc3963e53ef3221a69a28947d146f597a2690c288d6a87c5bdaad6351b95f9f608938849deb4e248efa2042105c900ab7622f5c3e2f65e8817e55dff3d4ce3fe62d30d46776f7a41b9b7ed3c671b5e003862caf070a498ea789e2a2a8682900b15878a382f744770e31b4ebd8b2b164f71ddef33b4dc0da1a760e282d5dd1c1bd921a74cd1643ab02aac20462d135ae747a44272165984e76a62fbc767958ebe6cae444788a2907933fc6cb212d8acdd1b6840704fee9b2d38d3910a9d60cc62616f4c1946cf85a718d2b36b7fceed7ffe7e4e1636ee31cf4caf4b59de3ab22a74f6c689558dba8f914e27506d64ae30c1f758577ccf8273d186034cec3ce63075f60c824f7014d6c0782f2e164009c6d659e19474c7cfb90311ae6235141510b2161190903010de3dc30f4038078d35d2b45115dc57b1d3471975cd02413140687fbe6979fffdb377eb9216e516ca3ac1be8cb99ea16a7a19a12ea2f43ad8ed5089041752f821663b4af5fc6580de1d114d4a1e99948b6bb461286a7e0e3d0c18a192eeec5f5e2fbd3bbee3cdea636d4a07f19ab59d186006fac64ecf09c07e47cdfec1ed840bf585de25db83487d40cc8909da0c640ea45e8cfd3093deab8236af18c0d5aff6a91e2b448c0d858f6aca7679f46c5e0e53d74004dcf51f7ec0fafaa667cb72c16e00ca1cf856271a70ec7d2b868cc105c36bfadff334be1c9df248eddadd09cc25b5d383a18c195b6bb4d12f5c006f209e9f19302e31ff4b3121592465791c8bc9d268a1115b43206ed311033a601c4e195c395b6268bfe3dd01445af1720c99e2415d72d04d2585d7d6ad0bed23805d7af5db5492b6527676743593cbacc0cbd41ca"}], 0x11e8, 0x0}, 0x40004) 2018/01/29 07:12:55 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, 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000010f000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000)=0xfedf) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000628000)={&(0x7f00008d1000-0x1e4)={0x1e4, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x35, @str='ppp0&nodevppp0\x00'}, @typed={0xc, 0xb, @u32=0x8}, @nested={0x1ac, 0x42, [@typed={0xc, 0x17, @uid=r1}, @typed={0xc, 0x18, @ipv4=@rand_addr=0x3}, @typed={0xc, 0x1e, @uid=r3}, @generic="77885b2986ad9a32b0e125c35a", @generic="dff98682b00a775a62c744c4754fb125a0ab1fd32f1c6d6868161c123c211b6a37fbf1c69d6effcf2a066a797177ee9a5a6f7603d14e78a2f17c6c2010e0964fbf4290be64d20eabf194c48a958faa97118d49f68ec87b86a61b3737cf1471cd2d37d9ceef12af380b64c4aef5235c32975fa3fd2ad477e79be333147afdb1d0e1b3dfaf84011d2d6eb0a5834fbcb18f67f72f9e802ae99560ada104d08b7d17b7785c53aac7", @typed={0xc, 0x37, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xb4, 0x8b, @binary="1b68b370774d43065e287b3ff047f1f727ed76523d77aefa74410c048d2603d0980bdd3cdb2e5d17b4ca4c9a15e8aabe41f540e33ede1f9a39e6fa3dc63230fd3d9958780779a1ab38385ef85a57f6a213195c21eb88c0e09f55a552662992283f1d9d09196d7a5cbeabd55ed50e1cc4dc8010e48fe90cde08034b0779988f411d76c08b452d8b1ddb6573c9663999d60609ecd6f57b87ec5c2097e7f9c61136b1bcdb9162798384f6"}, @typed={0x10, 0x66, @u64=0x4}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001cf000)='/dev/amidi#\x00', 0x10000, 0x604002) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f76000)={0x0, 0x0}, 0x1bd) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000897000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x8001, 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, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f000087a000)='/dev/vcs#\x00', 0x3d, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ece000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000080000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ff000)=@assoc_value={r2, 0x7ff}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab", 0x0}) 2018/01/29 07:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bac000-0x10)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000268000-0x8c)=""/140, 0x8c) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ae000-0x4)=0x0) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001b000)='/dev/dsp#\x00', 0x7ff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000023000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x11f, &(0x7f000048b000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000d98000-0x8)={0x0, 0x0}) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000245000-0x1)='\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000026000-0x50)={@generic="c252b2305b4e2dc38abfe934dfc1b21c", @ifru_mtu=0x9}) 2018/01/29 07:12:55 executing program 6: 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) fadvise64(r0, 0x3c, 0x9, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r2 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000028a000-0xb1)={0x0, 0xa9, "05990d50f553ca84c7dfeb926757b3ea0829644cb50d91169e5f43345daa215697905a67e8bf76f252bb74863929964183487d517d4dd3a549004b58d1e9f757d501c0fdf28b4e1078b744d11407291ce0a5c987836ead26d334a7a0b41834eb00702d5f28696a1088ca557c328fa63e5cf23e663b5c2fca9fe0f3df719d8d672dff81dc4ec979ec6d0d862113c13d0f6e123a2ea137e9aeeab493ad7e8fefd53428aa83f2337cc6c7"}, &(0x7f00004fa000)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007e8000-0x98)={r5, @in6={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000ec7000)=0x98) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r4, &(0x7f0000b0f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x12020) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 07:12:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)='D', 0x1) r1 = syz_open_dev$usbmon(&(0x7f00002a4000)='/dev/usbmon#\x00', 0x401, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x3, 0x8}, 'port0\x00', 0x1, 0x110422, 0x1, 0x1, 0x1, 0x5c6e, 0x2, 0x0, 0x1, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000f21000-0x8)='./file0\x00', 0x100, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006a3000)=0x8, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00005e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x14) r3 = geteuid() bind$vsock_dgram(r1, &(0x7f0000b7e000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000022d000-0x38)={&(0x7f00003d7000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00006ba000)={&(0x7f00002f7000)=@getae={0xf8, 0x1f, 0xf3e8ef4fe8b2dc93, 0x1, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xa, 0xff}, @in=@rand_addr=0x7625d8b3, 0x0, 0x7}, [@policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0x401, 0xf9, 0x536, 0x80, 0x5, 0x200, 0x1ff, 0x0}, {0x3, 0xc5a, 0xfffffffffffffffb, 0x4}, 0xec33, 0x3, 0x2, 0x1, 0x4a65a22e53da310b, 0x3}}, @output_mark={0x8, 0x1d, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b06000)=0x5cb, &(0x7f0000a65000)=0x4) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x43) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000137000-0xe)={0x5, [0x7a3, 0x7, 0x3, 0x7a63, 0x7f]}, &(0x7f0000247000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/29 07:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000304000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000d4e000)=""/242) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x2, 0x7, 0x3}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x7a)={r3, 0xc8b, 0x72, "ba7deec6fd137586a3f2476f4917c08b538a2f5cb7d96850d152142441972f3887198317cc7caeab6d0bdb1353c22ba0710f6f1d7ac567f4e8d4b933d97a3a4755158280031ace9bf4255a6f075a0578e16d6821223bebf97a9e6321aff382ce04ec17b08f7bfbd3cb41ed9a434af8d7deca"}, 0x7a) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf0)="a6a6e822c3b3bfa2c6dfff96f844882b2e21ba16d06d000e7ee98c79fd35ef374d9a2ef8258028f5c909d9ee96bb40006c2944412ce4f29b879961b82b8a8b2742a80f6a90600e21348bf218f5cc743aa1760c721e9f2eeb8a793fe767428c5aeb1afda9e0da26248e16734e3e403b325fe2ba02e4a8421df9e8182a6fe74b25535826861806146dc9eb2d630b7770bb73ad86e9f19834f878b7f9c6fed89be9ff9d91ef420c76e339c8af2738e2482ba89bbbb2e121ed1233ff57f6e51979cbea89e5fe80ccdd804a4ffc814c23937d84215fcf53ee1f6cf7ef713f49a1b17336f9a007ce7947d17eb7292da9d1c92a", 0xf0, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x10000410) fallocate(r0, 0x41, 0x0, 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000003000)=0x10, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$mouse(&(0x7f00007fd000-0x12)='/dev/input/mouse#\x00', 0x579d, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005c3000)={r1, 0xd22c, 0xa0d7, 0x80, 0x80000000, 0x9, 0x8, 0x4, {r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x7, 0x401, 0x7}}, &(0x7f000022a000)=0xb8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000997000)=0x0) sched_rr_get_interval(r2, &(0x7f000009b000-0x10)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b4b000-0x7)='./file0\x00', 0x2) r1 = accept$packet(r0, &(0x7f0000a6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4e000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000879000-0x10)={r2, 0x1, 0x6, @random="ce78badc017c", [0x0, 0x0]}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) fchdir(r1) pipe2(&(0x7f0000f91000-0x8)={0x0, 0x0}, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000370000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000847000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00007d9000)={r5, 0x1, 0x6, @random="c3985a406c4f", [0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000b61000-0xc)={0x5, 0x2d4, [0x5]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a3d000)={0x0, 0x9}, &(0x7f00006bf000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={r1, 0x0}, &(0x7f0000e97000-0x4)=0x8) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006b2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000)=0xe8) r4 = geteuid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000c0b000-0xdb)=""/219) setresuid(r2, r3, r4) r5 = socket(0x1f, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f00005b5000)=""/179, &(0x7f0000001000-0x4)=0xb3) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) chdir(&(0x7f0000618000-0x8)='./file0\x00') 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) pipe2(&(0x7f00005e6000)={0x0, 0x0}, 0x4800) r2 = syz_open_dev$admmidi(&(0x7f0000bd6000)='/dev/admmidi#\x00', 0xf, 0xa000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000613000)={0x8}, 0x4) sendto$inet6(r1, &(0x7f0000bc9000-0x60)="e4358c3c8d8c620fdbed02588c30735fc7cd40657b2f00408bff59ba091119edcab30c4fa64dd27f37dd5529317423046a8a1b99ba025b85c10a146c2f4985bcd2d4a268dc512518bc824cbace552630216f587e5b6a957c3f88f786e1b70d90", 0x60, 0x4800, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d8, &(0x7f0000543000)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x7, 0x6, "0da919", 0x2a2, 0x3f, 0x2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x8, 0x3, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x6, 0x1, 0x127a, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x0, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0xfffffffffffffff9, 0xe, 0x100000001, 0x0, [0x100, 0x91d8, 0x9, 0x6, 0x8, 0x7, 0x4]}}, @calipso={0x7, 0x38, {0xfffffffffffffffa, 0xc, 0x80, 0x8, [0xaa, 0x6, 0x9, 0xffffffffffff0932, 0x8, 0x6]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x1, 0xf4, "7f67c2a6925664d873ecd8b7768b8a272976c395edeffe9bf09d0d3d2634d3042b42fcc7d10052e1bb5ef4b10e1432e933fa551b1aefa9ca41859ab4538e317882726934cbdfa640b767d0950e9de9935bc3d1fd1ea14f6dfb76feb1789af6f058c27164eefadf448bcc06da3e8d8e328832427d113d49ffd6300096516407bd0f1964f7576bb8fce244648ca3b3ccdb6494caefe8d236d33df3bf1b8117fe5ec6ab10c743ab19006772dd39dd5bf19c107b3fbbceef22af282e9f74e5140081cb76d4e0d83831b40b5c63743a7790a14da4856b5e2321659e5c7ca7844c7eee5ee4ff802092aa112c9c45c3a10e2012ac3cd694"}, @enc_lim={0x4, 0x1, 0x401}, @calipso={0x7, 0x30, {0x4, 0xa, 0x33, 0xad, [0x4, 0x8, 0x8, 0x80000000, 0x100000001]}}]}, @fragment={0x2, 0x0, 0xc9c4, 0x1, 0x0, 0x6, 0x0}], @udp={0x3, 0x0, 0x43, 0x0, "ad85b82fd6d544cdd6fc3711aca1ec6980b0add02dd5e1cb819d25657f92e538b5c81d8d31097ed2c4a7a2c79273cd28773b1c6a6b9e2d6f770a83"}}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/29 07:12:55 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$midi(&(0x7f000086b000-0xb)='/dev/midi#\x00', 0x10000, 0x123040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000413000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d5c000)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000456000-0x5e)=""/94, 0x5e}, {&(0x7f0000732000)=""/127, 0x7f}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f00001db000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f00002d1000-0xaf)=""/175, 0xaf}, {&(0x7f0000488000-0x68)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x7ff}, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)=""/76, &(0x7f0000003000-0x4)=0x4c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{r3, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000078000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a22000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000c30000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b9c000-0xdc)={r2, 0xd4, "280c30f9f64bd154ba081d2a8676fa6c18eb7e48662e32695cae93c73e6fae643ac1c4b519f0c03fa6b3991d03845797f25c01e840feb972c6f66d86941ded927565b1635b5f725ba5a5edd1dcd8a153b9c67085cd7666dde525c22776a1e5ac90e5a4f4ed8ff9431881069f3654fa7c66adf6eef38502a2e82b808c526a7f4c5653a0db3d7be31d0fff98a19ed99d5e831f8b3eaeb63222f435f7dfafd9b285b9ca05d2693ac174ca0c5a072731bd48ac6a47ca1808d69a7af57ce67154bcc2377690241c8d72e87fb7dc9d27a192a72537b05d"}, &(0x7f0000358000-0x4)=0xdc) fcntl$getown(r0, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r5 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r4, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r6 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r6) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x181000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x9, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/29 07:12:55 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/29 07:12:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000e32000-0xd)='/dev/dmmidi#\x00', 0x5b9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x51)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:fonts_cache_t:s0', 0x20, 0x31, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x200000000000, 0x40000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r1, 0x2000, 0x0}, {r0, 0x20, 0x0}], 0x2, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000004000-0x18)={0xc08b, 0x3, 0x0, 0x2, 0x9, 0x9}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x5, 0x81, 0x100000000, 0x5, 0x2, 0x40, 0xaf, 0x1, 0x80, 0x4, 0x7, 0x7, 0x81, 0x7f, 0x2, 0x2], 0xea5f17e79243d24, 0x200100}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x2)={0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000007000-0x4)=0x6, 0x4) r3 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000+0x943)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={r3, r4, r5}, 0xc) ioctl$KDSKBLED(r1, 0x4b65, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000009000-0x8)={0x3, 0x2}) 2018/01/29 07:12:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000412000)='/dev/vga_arbiter\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x113000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000e16000)='./file0\x00', 0x20) bind$ipx(r0, &(0x7f0000b5a000-0x10)={0x4, 0x7, 0x7, "b3c8376644fc", 0x7, 0x0}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e1a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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(&(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) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a5b000)=0x0) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000088000)='/dev/dsp#\x00', 0x80000001, 0x2c100) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000069b000)=0x0) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f9b000-0x1)="cb", &(0x7f0000000000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f0000001000-0x34)="e34e2c84b9fb040029feba23691c4a442fd1f422342486683b7e24e2a736a7a2bc25fef5b1c946675e2f3b1d51f718ab5118aba4") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setpgid(r0, 0x0) setpgid(r0, r0) 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) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write$evdev(r3, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) perf_event_open(&(0x7f0000681000)={0x0, 0x78, 0x8, 0x4eeffa7b, 0x5, 0x9, 0x0, 0x14ef, 0x20080, 0x4, 0x1e46, 0x80, 0x5, 0x3a7, 0x407, 0x3ff, 0x1, 0x9, 0x200, 0x80, 0x4, 0x8aa, 0x9, 0x8, 0x10001, 0x3, 0x744, 0x2, 0x3, 0x9, 0xfffffffffffffff9, 0x7, 0x7, 0x3, 0xe76, 0x2, 0xf4, 0x7fff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000087d000)=0x0, 0x9}, 0x108ba, 0xfffffffffffffffb, 0xffff, 0x6, 0x0, 0xae6a, 0x0, 0x0}, r0, 0x1, r1, 0x6) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dffe5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c3c000-0xc)={0x40000001, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/29 07:12:55 executing program 6: r0 = socket$unix(0x1, 0x24, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = epoll_create1(0x80000) r3 = syz_open_dev$sndtimer(&(0x7f0000840000)='/dev/snd/timer\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000034a000-0x20)=[{r0, 0x1088, 0x0}, {r1, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x2003, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000a48000)={0x0, 0x6a, 0x7c3b, 0x7, 0x2, 0x100, 0x5, 0x23, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x100000001, 0x4, 0x9}}, &(0x7f0000a6d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000191000-0x14)={r8, 0x8000, 0x8, 0x7, 0x4, 0x5}, &(0x7f000059e000-0x4)=0x14) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000707000-0x6)=[{0x0, 0x8000, 0x1000}], 0x1, &(0x7f0000b19000-0x10)={0x0, 0x989680}) r0 = syz_open_dev$dmmidi(&(0x7f0000590000-0xd)='/dev/dmmidi#\x00', 0x21e, 0x81) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000022e000)="6971a45e8d90d400737c3134dc4bca2911654ca0df053d7134ddfbf4bd02cdabd59cc5b940fe7297c3b8da9da3bb8d3d621476314658ad7a486664bd6b79120170ecc2967ee2a5dbc658b862115dfcca33ff95ca2b9c8dfc8a9d28ced9f31838ce26424a7963000d4f60de437ec0aa5818b331e92e500b65cc9ac2524df098177515f46251437eb9d10d3fb5feab9435b722ce4d6659d7b1e55bd96245dc655bcbd5fb05fc546da2f277", 0xaa) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ec7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x3}}, 0x26) setsockopt(r1, 0xff, 0x1, &(0x7f0000cfb000)="bd5779d2fca6baf782645c3bb75df21db98ea096fd88", 0x16) sendmmsg(r0, &(0x7f0000e61000-0x78)=[{{&(0x7f0000f2d000)=@generic={0x9, "e9401890814917f3edd71324ca8c88039beec849574e6ed0c05d486e1c02251f7418b4ebd7f146e7067c22f9e2e72f2a0c22fa6704cb0b5670e4bd9999939e70dd756f4e71831269b94ff800e440ae475f5a172e1b9166ab4bb4915de34c5edeaaefb07fe4919d079ca659097e37696d2c4b7751b04fd6bca4d27684a9c2"}, 0x80, &(0x7f0000e54000-0x39)=[], 0x0, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000859000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c78000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006d7000-0x70)={0x0, 0x68, "505dddf7476511863cccff9569da8b1986cb42af8018c7107b5734d128b630066b7c44bace247b68d8bf95dedad251e9b94909a2fd4c30ef6f17c5b3442509cfd31ddecdcc0729b4d1d8700475b6b76139fdfd4e5e5e6c64dc53ab3d9fde8bd7668d8a2b3f193d0e"}, &(0x7f0000749000)=0x70) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b3e000-0x4)=r3, 0x4) 2018/01/29 07:12:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000232000+0x5d5)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0xe)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/239, 0xef}], 0x1, &(0x7f0000001000)=""/251, 0xfb, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x1, 0x2, [0x10001, 0xb35f]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 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]}, 0x5, 0x4, 0x0, 0x8, 0x7182}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x30002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000326000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000066c000-0xb)='/dev/vcsa#\x00', 0x101, 0x400040) bind$alg(r1, &(0x7f0000aa2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis-generic)\x00'}, 0x58) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f32000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005de000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000d65000)=[{&(0x7f0000ff1000-0x21)="b5ded97f28208e971b11d4b9912c53", 0xf}], 0x1, &(0x7f0000e6e000)=[], 0x0, 0x0}, 0x0) prctl$setname(0xf, &(0x7f00005db000-0x14)='[,}-wlan1vmnet0eth1\x00') 2018/01/29 07:12:55 executing program 5: 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}) 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) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$admmidi(&(0x7f0000909000)='/dev/admmidi#\x00', 0x7, 0x100) r2 = openat(r1, &(0x7f00005da000)='./file0\x00', 0x60400, 0xaa) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000083c000)=""/241) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f000053b000-0x8)='./file0\x00', 0x50000, 0x4) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000868000-0x10)={0x0, 0x7fff, 0xfffffffffffffff9, 0x8}, &(0x7f00007cc000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a2d000)={r1, 0x3, 0xfff}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r3, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r4, &(0x7f000094b000-0xf0)=[{{&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x90)=[], 0x0, &(0x7f0000b8c000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009fc000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000034000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f000086b000-0x4)=0x0) 2018/01/29 07:12:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x0, 0x4, 0xf1, 0x1a, 0x7, 0x6, 0x628}, &(0x7f0000001000-0x40)={0xfffffffffffffff7, 0x20, 0x80000000, 0x6, 0x4, 0x200, 0x0, 0x8001}, &(0x7f0000431000-0x40)={0x6d69, 0x1, 0x100, 0x0, 0x2c, 0x9, 0xfffffffffffffffe, 0x3}, &(0x7f0000000000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f00000f9000-0x10)={r0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000002001267, &(0x7f0000003000)="e2fff3cf470ff04cf0b7d987dae1a2e4f4faaf6884beb54f7b41ad72b637cdfaac588fec4404435ac33787facd79e7a08172e01f908e7707b135ab52d926726b3869ef95024f461622dad66d6216b59b37cac423f4d728300895495bf73da67d33e7db637a65ec8fea1e380cf1") 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) futimesat(0xffffffffffffffff, &(0x7f00003d4000-0x8)='./file0\x00', &(0x7f0000134000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000caf000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) 2018/01/29 07:12:55 executing program 7: mq_open(&(0x7f0000a10000)='$keyring\x00', 0x2, 0x8, &(0x7f000023f000)={0x9, 0xa3b, 0x34, 0x0, 0x1, 0x9, 0x5, 0x100000000}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) socket$inet(0x2, 0x3, 0x5) 2018/01/29 07:12:55 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff9000)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f00006a5000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d0000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000-0x4)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a43000-0x8)='./file0\x00', &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00007fc000)={{0x5, r1, r2, r3, r4, 0x8, 0x5000, 0x0, 0x0, 0x0}, 0x5, 0x2, 0x0, 0x0, 0x0}) 2018/01/29 07:12:55 executing program 3: prctl$void(0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006fc000)='/dev/amidi#\x00', 0x2, 0x832dc42) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c8e000-0x10)={0x0, 0x3c, &(0x7f0000d03000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f00000a5000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000434000-0x8c)={r1, @in6={{0xa, 0x2, 0x11, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b93000)=0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000110000)=""/40, &(0x7f000082b000-0x4)=0x28) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x3, 0x2000, 0x78000030, &(0x7f000033a000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000115000)=""/4096) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fe3000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/29 07:12:55 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) mknodat(0xffffffffffffffff, &(0x7f00008cf000)='./file0\x00', 0x12, 0xce3) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(0xffffffffffffffff, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) fchmod(r0, 0x80) exit_group(0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000187000)=0xb, 0x4) r1 = creat(&(0x7f0000b25000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004ee000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002b4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000077c000)={r2, 0x101}, 0x8) splice(r0, &(0x7f0000800000-0x8)=0x0, r0, &(0x7f0000714000-0x8)=0x0, 0xffffffff00000001, 0x3) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000858000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000ae3000)=""/119, 0x77, 0x41, &(0x7f000040e000)={0x4, 0xdd, 0x7, "3616da669106", 0x3, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind$pptp(r2, &(0x7f0000c38000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) recvfrom$ax25(r0, &(0x7f0000c9b000)=""/92, 0x5c, 0x41, &(0x7f00006eb000-0x10)={0x3, {"2049976bc91ed3"}, 0x9}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) memfd_create(&(0x7f00007ee000-0x1)='\x00', 0x3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@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) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)="ffff003200", 0x2) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000049000-0x4)=0x0, &(0x7f0000049000-0x4)=0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f000004a000-0x5)='./file0\x00', 0x6000, r1, r2, 0x6, 0x1, 0x80) r3 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x5}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x2}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x100000000, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0xd5, 0x4}, @raw8={"1097030f0d49bd000000010b"}}], 0x108) r5 = dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000008000-0x50)={0x40122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000040000)=0x0) fanotify_init(0x34, 0x400) sched_rr_get_interval(r6, &(0x7f000003c000-0x10)={0x0, 0x0}) connect$pppoe(r4, &(0x7f0000048000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="765d9acfcec02878ab83d83f790c84cf"}}, 0x1e) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002b8000-0x10)={0xff, 0x6}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f000094b000-0xf0)=[{{&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x90)=[], 0x0, &(0x7f0000b8c000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009fc000-0x10)={0x0, 0x0}) dup3(r1, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000343000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x28480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000af5000)='blacklist\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a91000-0x26)='vmnet0keyringeth1\\-mime_typesecurity}\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) r2 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) mq_unlink(&(0x7f0000001000)='dev ') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ff2000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000ff1000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0xfe43) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) bind$rds(r0, &(0x7f0000b00000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:12:55 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) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a5000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000cb2000)=0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000637000-0xeb)={0x0, 0xe3, "19136227ed00c0254ed8bb17e3c9f4769c2fe4b7e17681c3e80e5695005917a3b6e07ec26aecb3dcc3e32ebe527172af26fbe8b5d8d8999c003e06f97abd991a8bd7c1e2fcffc69e3ffce1b33967db5411316364793a6a8ebb3c6b6f042d8d6be75c9718cf199fd0ffd6c579e09bf1cee44050d6dd42b00916fecb463a9332339443c45898b2137c8ae8896386a7dbff75ec20f3b0cf4088111812f4f7c42cd8ab9496229599347343b24d73733bdfb5de9f6cf2361b2439844478d203f445d39eb51591b3b4f0b2408158590cffb4c63d7081fba06ea52ad275feca27278f13b2fce5"}, &(0x7f00009f1000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009c0000-0x8)={r3, 0x3}, &(0x7f0000283000-0x4)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d1f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca2000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000074d000)={0xfff, 0xfffffffffffff000, 0x93, 0x200, 0x7}, 0x14) tkill(r0, 0x15) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d20000)={0x6, &(0x7f000092a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001fc000-0x10)={r2, &(0x7f0000bef000-0x1000)=""/4096}) r3 = syz_open_dev$vcsa(&(0x7f00005e3000-0xb)='/dev/vcsa#\x00', 0xe263, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000512000)=0x0, &(0x7f0000ca3000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001cd000)={0x0, 0x0}) prctl$void(0x3e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x1) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.572340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:12:55 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00003dc000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f40000)={{0x0, 0x1000}, {0x800, 0xb8}, 0x55d2, 0x2, 0xfffffffffffffe01, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000)=0x0, 0x8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000689000)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) syz_open_dev$amidi(&(0x7f00008ad000)='/dev/amidi#\x00', 0x8, 0x40) read(r1, &(0x7f00005e1000)=""/119, 0x25) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000004000-0x33)={'system_u:object_r:sudo_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x39, 0x0}, 0x33) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 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, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xfff, 0x4, 0x0, 'syz1\x00', 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}}}]}}, 0x3b8) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000077f000)={0x7, 0x0, [{0x400, 0x3, 0x0, 0x0, @msi={0x4, 0x101, 0x3}}, {0x2d, 0xd42dd5d965d22e48, 0x0, 0x0, @msi={0xc7dd, 0x8, 0x5}}, {0x9, 0x3, 0x0, 0x0, @sint={0x1, 0x7ff}}, {0x6, 0x1, 0x0, 0x0, @msi={0x253, 0x2, 0x7}}, {0x8001, 0x1, 0x0, 0x0, @msi={0xffffffffffff8001, 0x2, 0xfff}}, {0x8, 0x2, 0x0, 0x0, @msi={0x9, 0x6, 0x3}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x4, 0x3, 0xa8c, 0x8, 0x924c}}]}) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000bac000)={0x0, 0x0}) r6 = request_key(&(0x7f0000020000)='keyring\x00', &(0x7f000061c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a37000-0x3)="268a00", 0xfffffffffffffffe) fchdir(r0) request_key(&(0x7f0000f23000)='cifs.spnego\x00', &(0x7f00005e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a20000)='}\\#/vmnet1\x00', r6) write$sndseq(r2, &(0x7f00009cc000-0xc0)=[{0x0, 0x800, 0x6, 0x3, @tick=0x0, {0xfffffffffffffc74, 0x1ff}, {0x9, 0x4}, @raw32={[0x3fe, 0x80, 0x7]}}, {0x6, 0xfffffffffffffff8, 0x3, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffff000, 0x48b0}, {0x350a, 0x7ff}, @time=@tick=0x8}, {0xffffffff, 0x9, 0x0, 0x485e, @time={r4, r5+10000000}, {0x96b, 0x446}, {0x6, 0x4000000}, @raw8={"271a0fbe59a7e212626f0149"}}, {0x9, 0x5, 0x1, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x8, 0x1}, {0xffffffff, 0x40}, @quote={{0x3, 0xfffffffffffffffa}, 0x0, &(0x7f0000651000-0x30)={0x7, 0x20, 0x32800000000000, 0x1ff, @time={0x0, 0x1c9c380}, {0x80000000000, 0x1000}, {0x2e3a, 0x0}, @ext={0xce, &(0x7f0000c1a000)="bd99d1c6e747884927ff805dad1639aa0aeca33c1adebab96892c386f897a96d24563db8a2c38800fe54c10b54992cd00f3259953405aecda1e7e8ae8a43350e4d1d47ea52bbbf2f043d0394137d47c037516e4301998856b17e81fe9fb845563acf26ab0082d48721345bafa939efbec2f7f0be9c4450445f0e9111378a461f5884027dbf16d29125de8cb5358296fcee0fe10416b0110da0bd04ec38dd636051183f032e8169ae7d8d39a2f64d1342b06424d42cd6d9e3452ef73879375b8bed13e7f67fbcb488a369b0882d13"}}}}], 0xc0) 2018/01/29 07:12:55 executing program 0: r0 = socket(0xe, 0x806, 0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000082b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x10, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000d15000)=@generic="528e78e684948abdea3eba19f7c54817", 0x4}) setsockopt(r0, 0x10f, 0x41, &(0x7f0000000000)="010b085d526150439fc5df43d67de77a382b7c3a3dde18dc9ca68e5f86de141e184d493cd55adb9c8355b1355462a3050000fdef0193291ea085f43b54eee9810dbbfe8856938a2b0ee7b62f4eb5f7e0b047b0b361373a6a161a144c6e83e286f248ff98c2f8ce8cfa291906cbbee14d9342a58aff96a9835da7d8a7eaf38fe222b1360eafcf4015f3da518e4e23718405532a02daaec6402bec34f178f442f071756fd25bfc7c02fd46d3989983962ec388ace2ecacb2cbb38cf38822498edacc368771e905877d2666fb72dd6cf9caf7d4750000000033", 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x7fffffff}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x4010, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x16)={0x0, 0x6, 0x7, [0x4, 0x5, 0x400, 0x0, 0xb09, 0x8, 0xb]}, &(0x7f0000002000)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r3, 0xe4, 0x8, [0x6, 0x3400000, 0x0, 0x5, 0x0, 0x7ff000000000000, 0x5, 0x1]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x8a)="6c696737c92fce835c5862bbb2982a7a2a2d0033bf6b5392e53a521f09a8c24c6861427694c00d597336207b55e4add51539cbeb3bb7a081bb8eae241bbbf5d6060d62bc65dc9b71471bf7bc004786b1dd53e1dd45e6bf2c34604b628934082f507b7f959cab0353e434170b81a79923cc9c8eaa0e44b619c15fcfc2f34d2a537d5f653ea6735dde21cd", 0x8a, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x97af}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000002000)={@host=0x2, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000003000)="40116d00a474a7", &(0x7f0000004000-0x22)=""/34}, 0x18) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000010000-0x12)='/dev/input/mouse#\x00', 0x9003, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000000f000-0x8)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$KDSKBLED(r2, 0x4b65, 0x3) 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) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x200a95, 0x0) mount(&(0x7f0000d59000-0x1)='/', &(0x7f0000438000-0x1)='/', &(0x7f0000d47000-0x5)='cifs\x00', 0x80000, &(0x7f0000a40000-0xef)="80c07bb68fc3121fd006bc6594c53bf537a6857bffed0aa9ea7c56559c27df0f2abe3ada4cba210cec9fe8c7974c46df5b0b6cbb8c3d6cf62c34b7223f55fcbb6a76af6f5c0818d92d277fcb64b043cc5ce1558f171cc645a84989da01a9e61237494ee6823eec97584bb9973d7eb6f253b8eda9428106694476eb574644ff04a6d71f4c337a26bb56ec6f4a3b18f163be48ff88f93b323e6365bb6dc8320afde8620c34eff446bf9b026254b60acbb9e9ced092a1c0c699a0252accfb457c83e2a7c4efb57c368117d81bd1f3d1da23225f0a6d9a5f081cc8a97fe50b8e650c2f2304b8a249890e52b0912a32998a") getdents(r0, &(0x7f00003a1000-0xd2)=""/210, 0x6c) stat(&(0x7f0000d03000)='/', &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 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={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\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={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 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}}}}]}}, 0x318) r1 = socket(0x0, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001cc000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7ff, 0x1, 0x1f, 0x2, 0x1, 0x8, 0x0, 0x2, 0x0, 0x800, 0x4, 0x3, 0x3, 0x1]}, &(0x7f0000055000)=0x108) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x1) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f000014e000)=""/200) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000039e000-0x10)={r2, 0xfffffffffffffe01, 0xff, 0x4}, 0x10) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000cec000)='./file0\x00', 0x200) r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000013c000)={0x1}, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000192000)='/dev/vcsa#\x00', 0x20, 0x200040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d08000)=0x0, &(0x7f0000c60000)=0x4) 2018/01/29 07:12:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b48000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) prctl$setmm(0x23, 0x7, &(0x7f00002ca000/0x1000)=nil) mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/dsp\x00', 0x20000080000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000116000-0x2c)={0xf, 0x81, 0x4cef, 0x60, 0x1c, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:12:55 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) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000027f000-0x8)=0x0, 0x2) rt_sigpending(&(0x7f00000c2000)={0x0}, 0xc964e1361f6651a1) r3 = fcntl$getown(r0, 0x9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r3, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 07:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c58000-0x28)={0x5, 0x3, 0x2, 0x10001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/29 07:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001c0000)=0x0, 0x4) 2018/01/29 07:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@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]}) r2 = syz_open_dev$sndpcmc(&(0x7f00009a9000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00009e6000)={&(0x7f0000d73000+0x368)={0x27, 0xbb, 0x5, 0x7, 0x80ea000000000000, 0x1000, "5ea1ce8011b1f13eb6542f5f85d1190ce9c2f270a37f5812652233cf002a259b32db1fd91f46b21b379413653861909888802844ce4ed03f35b42a0d698f9f", 0x5}, 0x60, &(0x7f00004d2000)=[{&(0x7f0000105000-0xe0)="28bf7d41a4bcf45ccff37eae508bbdcfd080f1b933177f03ea4394c2ae4ee52f17bb0342ff41b797300b78e79b6427545cda108feb5c6cf7ce2683108424c90324afd481f825a0ad9976818a15acf1271e7e0f2e7bb8223cde391ef291d4b14df0eee8998c569f53fec53e82fa64243399ae9ddd537c268e31beb4e4ba5d7af6e18a9b369aa6fa92ed43737a8d39e61803a26f28af168895363cb4522d31f98763fb4cdfcc10c0a74d97aa559e1b6105b9ba9f62a95a035a14ac71e340ded0c88907e4cb8d37e10732fc26ed99cab379408cb5907b39ff4a94787180302e8f52", 0xe0}, {&(0x7f000013f000)="f66d4b408960c8eb3c0cd330c0e8ec5c886e358ad0f9087b6b48dcf4917ba2f08ce4dfbd19ca17de567daf9c3d7514410f367043309bd7f41243e5c720c29b5936b0c188565d84849c055a", 0x4b}, {&(0x7f0000bca000-0x1000)="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0x1000}, {&(0x7f00006cb000)="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0x1000}, {&(0x7f000096d000)="f394ea83b737827aa7be59fe570dccd5f799aba562ded639344eaa405ae052962f3f3e5501c74098193f658ddf48627c5a97786f6737bdbb98515c118511982d4c8bee5c6dc711951ab501ce12c062fc02eef942335420fff8560f488b8441f4a0d24e6d117edd82d37d2be38f4fc16fb058f8effd662b9db18136d631ba7fc2e952", 0x82}, {&(0x7f0000e04000-0xa)="17a5bc191014ea638a4c", 0xa}, {&(0x7f0000fca000)="5237c6257a0732b980df8ca01cdfbf6c966b8d88efbcf811545d524d500b078a821df8e53744156d044422e0af32dfb22ab22f13ec0b1fcc8bdb273b9fe91a1b5a986b8db693131bffb775f5e71564e531a6", 0x52}, {&(0x7f0000957000)="c3fddf66312aae76381fe3aa4cc34b9132da3b82b98a8a12865e159f3822a448", 0x20}, {&(0x7f0000b5c000-0x35)="905e0f1d627159b5dacffc91ec221c20832500044d2cf741ea9720469782bdde0051ad42fc501089a821af877668cf672c88807928", 0x35}], 0x9, &(0x7f0000add000-0x98)={0x98, 0x1, 0x3, "0c2da16b99aaca7af590a4fb50be29d48e41856db0f3eb7325094aeae8151a61416735b0a4985fc08747a2efb0a336c50d57a5ae9f1432d3da6b33bffb13a5aed7eb9d7ad9afb1c723316b3366727bec433f62425823dcc2260e143d05bc118aa85a0982564e9836ef8bcfa8e87fd2aa710e9c60e2a8e82662fdad1e9ad97d1ad6d5"}, 0x98, 0x8040}, 0x44080) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000372000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000094000-0x12)={@generic="efbf8e4b2331d09ac281626e7409c31d", 0x81}) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cac000-0x4)=0x0, &(0x7f0000d68000)=0x4) 2018/01/29 07:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x52) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") [ 65.727626] xt_recent: hitcount (4095) is larger than allowed maximum (255) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000097b000-0x38)={&(0x7f0000c58000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000093b000)=[], 0x0, &(0x7f000033b000)=""/0, 0x0, 0xfffffffffffffffe}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003aa000-0x8)={0x0, 0x100000001}, &(0x7f00003ce000-0x4)=0x8) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendmsg$inet_sctp(r1, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000081a000-0x4)=0x2, 0x148) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000222000-0x73)=""/115, &(0x7f0000f53000)=0x73) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 07:12:55 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000945000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000dfd000/0x1000)=nil, 0x2000) shmdt(r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a64000)='#\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r0, &(0x7f0000d9b000-0xbf)=""/191, 0xbf) 2018/01/29 07:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f000056e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005a7000)=[@in={0x2, 0x2, @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, 0x0, 0x1a5b, @loopback={0x0, 0x1}, 0xefe3}], 0x3c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cc3000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009d1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000278000)=0x8) [ 65.802873] audit: type=1326 audit(1517209975.859:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10678 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000c44000)={0x0, 0xd, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000)=0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004cd000)={0x0, 0xfd, "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"}, &(0x7f00002a1000-0x4)=0x105) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e6d000)={r2, 0x36, "5151f2288e27892ff0590f57a7a48d6a673c5ad330b39e382187e8fc1a980163cd549660dbe440226c95819247b5c1c5a8ded164b42a"}, &(0x7f0000fe8000-0x4)=0x3e) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000493000)='attr/current\x00') pwrite64(r5, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) r6 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000fbe000)='./file0\x00', r1, &(0x7f00000eb000+0x82a)='./file0\x00') stat(&(0x7f0000ca1000)='./file0\x00', &(0x7f0000a20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000d19000-0x4)=0x5) getsockname(r6, &(0x7f0000d0c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000420000-0x4)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000028e000)={0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0xc) chown(&(0x7f000049d000)='./file0\x00', r7, r8) 2018/01/29 07:12:55 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$midi(&(0x7f0000f02000-0xb)='/dev/midi#\x00', 0x5, 0x6a040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) listen(r0, 0x6) accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/29 07:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009df000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x103002) r1 = syz_open_dev$vcsn(&(0x7f0000421000-0x6)='/dev/vcs#\x00', 0xd0c, 0x103000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000025b000)={0x0, 0x3}, &(0x7f0000402000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047a000-0x8)={r2, 0x3}, 0x8) close(r0) socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000020c000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0xc62, 0xffffffffffffffff, "bbac58970895fe5b1abf79ed06ccb1a344bcee1ed26757bcd266c13a68cc7c0c09d19979820155b3a9d834660c5e45dde8216dbe026f877a10995290b180597f10805430e3bdd2fa31b3071791378108"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) 2018/01/29 07:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getpeername$packet(r0, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000139000+0x322)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000939000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/29 07:12:55 executing program 3: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003a0000)='./file0\x00', 0x40, 0x11) r2 = getpgid(0xffffffffffffffff) r3 = getpid() setpgid(0x0, r3) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003a0000)=r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\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, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty=0x0, @multicast1=0xe0000001, @gre_key=0x0, @port=0xffffffffffffffff}}}}, {{@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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @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}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) [ 65.830833] QAT: Invalid ioctl [ 65.865076] QAT: Invalid ioctl 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x6, &(0x7f000058d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet(0x2, 0x3, 0x2000000000001) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000e6e000-0x4)=0x0, 0x8) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b5000)='/dev/sg#\x00', 0x7, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$netrom(r0, &(0x7f0000ea1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f2000)=0x10, 0x800) accept$netrom(r1, &(0x7f0000a00000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ee000)=0x10) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000795000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', r0) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, 0x0, r2) fallocate(0xffffffffffffffff, 0x0, 0x5, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) 2018/01/29 07:12:56 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c3000+0x35d)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023d000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f39000-0x8)={r0, 0x80000000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000615000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f57000-0x4)=0x32, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000b32000-0xf4)="08bd61ec8e37789b327e48490d9bc26e9bf5eb2ba70025413ed048b55850cb1e4731ced9aae84625e466a5f42fd88369bc759b515e0838b8c1f1a241d5e5092e3f7873dab1f11ef364b04239cb5c358f65de6b9ed38f16ae56ff89a569ba9ae45f0527d7efb38f1c947a748b8a453a2844a96eb4dc26f479845b63df7d20aa9a88fe316e87034af0af2ae9f6d788fa14a557699342172ff04eeba5c88e9fc731ce7db31f7b8f38d00ac4387d80919d9d9740bf24a81968e44bba80ccf17f192ae99eb98255ffa0a8b1808ffe867cdb620bc3a6e50cb518800553b14feb35669ae89a3336436bda94a0446c39b4b10f14a1fe09dd", 0xf4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000aec000)="5042cdfa919a317a36e26d644fbf4aef794bbee55a0abcabd3bec72ffa39ed612a9f589cd8", 0x25) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000333000-0x50)={0x4, 0xa596, 0xf54f, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r0, 0x10007) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ba0000)=0x0, &(0x7f0000062000)=0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6a) fallocate(r0, 0x2, 0x61, 0x20) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000223000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f00003d5000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afd000-0x21)="", 0x0) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) r1 = gettid() r2 = dup2(r0, r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000078000)={0x3f, 0x80000001, 0x42}) r3 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x5, 0x2, 0xe512, &(0x7f00006d9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000072a000)={{0xfffffffffffffff8, 0x2}, 'port0\x00', 0x10, 0x8, 0x4, 0x8, 0x7, 0x5, 0x2, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000)={0x3, 0x78, 0x800, 0x7, 0x7f, 0x729f11c3, 0x0, 0x7, 0x4000, 0xc, 0x3f, 0x1000, 0xff, 0x0, 0x5, 0x8, 0x1, 0x3, 0x1, 0x7, 0x0, 0x100000000, 0x3, 0xfffffffffffff000, 0x200, 0xb749, 0x7fffffff, 0x80, 0x1, 0x6, 0x9, 0x5e89800000000000, 0x5, 0x8, 0x9, 0x80000001, 0x71e, 0x28b6, 0x0, 0xae, 0x6, @perf_config_ext={0x6, 0x2}, 0x10, 0x9, 0x9, 0x0, 0x1, 0xcee, 0x8, 0x0}, r1, 0x40, r4, 0xf) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000216000)='/dev/usbmon#\x00', 0x1ff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000067b000)={0x1, 0x0, [{0x6, 0x2, 0xffffffffffffff7f, 0x6, 0x7, 0x0}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000087d000)={0x4000, 0x2000, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000031e000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x6, 0x6, 0x7, 0x2, 0x2, 0xd39d, 0xe5b3, 0x57a9}, &(0x7f0000002000)={0x7f, 0x9, 0x401, 0x3, 0x2, 0x1, 0x6, 0x7}, &(0x7f0000014000-0x40)={0x2e65, 0xeb50, 0x80000000, 0x3a69, 0x2, 0x8, 0x9, 0x100000001}, &(0x7f0000011000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x40, &(0x7f0000001000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000915000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000323000)="27ac43f3c98f34b6696cc15e5d54e16ac4cd091a86a40a83b493785fb5d1796a1b2f67d893a2b517853ee761e14816c9a658c9a9612267e368c399d12c5ab13e2aefa765438b65e4683b2bf7ee6b0a4435fb9bd68e1bff0d0b0f90fc56262e1c2ed01d9d2c10effd8461b3fe3964158cdc42835d57af286112ec8320431a623d12c61fdd3212b534232c379349f6") r3 = syz_open_dev$dmmidi(&(0x7f0000947000-0xd)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00007a6000)={{0x101, 0x5, 0x10000, 0x5, 0x0, 0x4}, 0x8}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000299000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000200000)={r4, 0x0}) 2018/01/29 07:12:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000dd6000)='/dev/vcs#\x00', 0x401, 0x58a01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000156000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000776000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80341) sendto$inet6(r0, &(0x7f000091d000)="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", 0xfb, 0x0, &(0x7f0000840000)={0xa, 0x2, 0x69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00004e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000d0a000)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000351000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@common='eql\x00', 0x80000001}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x0, 0x3, 0x40) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00005c6000)=""/42) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@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, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d9000-0x4)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000077d000-0x28)={@generic="725c7fe432270bb513f3e29994348029", 0x445, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000564000)={0x3b8, &(0x7f0000000000)=[{0x4, 0x1, 0x0, 0x407ffc0006}]}) uname(&(0x7f0000e38000)=""/30) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200840) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000004000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000003000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xffffff1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@bridge_delneigh={0x2c, 0x1d, 0x101, 0x0, 0x2, {0x1e, 0x0, 0x0, r2, 0x0, 0x83, 0xd}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x0}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x880) flock(r1, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) preadv(r0, &(0x7f0000c74000-0x90)=[{&(0x7f0000b07000-0x48)=""/72, 0x48}, {&(0x7f000059e000-0xf6)=""/246, 0xf6}, {&(0x7f00005ea000-0x95)=""/149, 0x95}, {&(0x7f0000275000-0xe3)=""/227, 0xe3}, {&(0x7f00003ff000-0x6c)=""/108, 0x6c}, {&(0x7f0000415000-0xce)=""/206, 0xce}, {&(0x7f0000c73000)=""/88, 0x58}, {&(0x7f0000d56000)=""/38, 0x26}, {&(0x7f000094e000)=""/68, 0x44}], 0x9, 0x0) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000f7b000-0x4)=0x400, 0x78a1a3cc0811c13e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) socketpair(0x10, 0x7, 0xba1b, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x3) 2018/01/29 07:12:56 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f00003ef000/0x2000)=nil, &(0x7f0000c66000/0x3000)=nil, &(0x7f0000de1000/0x2000)=nil, &(0x7f0000951000/0x2000)=nil, &(0x7f00008d2000/0x2000)=nil, &(0x7f0000394000/0x3000)=nil, &(0x7f00007cb000/0x1000)=nil], &(0x7f0000aba000)=[0x100, 0xffff, 0x72c06ee0, 0x84, 0x6, 0x7f, 0x13c], &(0x7f00002be000)=[0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000019b000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00001a5000)=[{{&(0x7f00008a5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000e3000)=[{&(0x7f00001c6000)=""/125, 0x7d}, {&(0x7f0000c57000)=""/199, 0xc7}, {&(0x7f0000e1e000)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xc986}, 0x80000000}, {{&(0x7f000005a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000334000-0xa0)=[{&(0x7f0000dfa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7d000)=""/0, 0x0}, {&(0x7f0000168000)=""/233, 0xe9}, {&(0x7f000062c000-0x8a)=""/138, 0x8a}, {&(0x7f0000fac000)=""/186, 0xba}, {&(0x7f000008f000)=""/82, 0x52}, {&(0x7f0000900000-0x77)=""/119, 0x77}, {&(0x7f00007f8000)=""/252, 0xfc}, {&(0x7f0000972000-0xf4)=""/244, 0xf4}, {&(0x7f0000947000-0xb9)=""/185, 0xb9}], 0xa, 0x0, 0x0, 0x1a}, 0x4}, {{&(0x7f0000319000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a5000)=[{&(0x7f00006e9000)=""/4096, 0x1000}, {&(0x7f0000521000)=""/136, 0x88}, {&(0x7f000041a000-0x6b)=""/107, 0x6b}, {&(0x7f0000cdc000)=""/66, 0x42}, {&(0x7f0000819000)=""/225, 0xe1}], 0x5, &(0x7f0000705000-0x41)=""/65, 0x41, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000f52000+0xa31)=[{&(0x7f0000b5e000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000186000-0xee)=""/238, 0xee, 0x8}, 0x1}, {{&(0x7f0000e16000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d88000)=[{&(0x7f000093f000)=""/4, 0x4}, {&(0x7f00003b1000-0x35)=""/53, 0x35}, {&(0x7f00005e4000)=""/168, 0xa8}], 0x3, &(0x7f0000023000-0x1000)=""/4096, 0x1000, 0x6b}, 0x10001}, {{&(0x7f0000dc4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e49000-0x20)=[{&(0x7f0000517000-0x82)=""/130, 0x82}, {&(0x7f0000bdc000-0x74)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x3}, 0x10000}, {{0x0, 0x0, &(0x7f0000ed0000)=[{&(0x7f00009dd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7f}, 0x0}, {{&(0x7f0000578000)=@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, &(0x7f0000c1e000-0xa0)=[{&(0x7f0000474000-0x7d)=""/125, 0x7d}, {&(0x7f00008b5000-0xff)=""/255, 0xff}, {&(0x7f00000a7000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/133, 0x85}, {&(0x7f0000b71000)=""/69, 0x45}, {&(0x7f00001ba000)=""/111, 0x6f}, {&(0x7f0000e03000)=""/180, 0xb4}, {&(0x7f00002fc000)=""/195, 0xc3}, {&(0x7f00001a7000-0x19)=""/25, 0x19}, {&(0x7f0000945000-0xeb)=""/235, 0xeb}], 0xa, &(0x7f0000029000)=""/4096, 0x1000, 0x80000000}, 0x3}], 0x8, 0x1, &(0x7f0000e79000-0x10)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a1c000-0x8)={0x0, 0x1}, &(0x7f000022a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d43000)={r3, 0x3, 0x30}, 0xc) r4 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000f46000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r5, 0x8983, &(0x7f000013d000)=0x0) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 07:12:56 executing program 5: r0 = creat(&(0x7f00009a3000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000de2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1b, "8445996a8c511fc3ae2fbbd94bf308dd7ca5d57e22ef0ee9271cf5"}, &(0x7f000002e000)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c51000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0xc) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00004fb000-0x10)={&(0x7f00007f0000/0x1000)=nil, 0x1000}) r3 = geteuid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f7a000)=0x6) r4 = getegid() chown(&(0x7f00003a3000-0x8)='./file0\x00', r3, r4) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7fffffff) r1 = open(&(0x7f0000002000)='./file0\x00', 0x200400, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x19f)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f0, 0x158, 0x98, 0x158, 0x98, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000011000-0x40)=[{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, 0x158}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="e90f7559d85e5ce081adc4726fab4a00", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x61}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x0}}, @unspec=@void=""]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x14}}}, {{@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}, [@unspec=@void=""]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x80, 0x3}}}, {{@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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x5, 0x4, 0x1, 0x4, 0x9, 0x10000], 0x7f, 0x2, 0x5f}}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x4}}}]}}, 0x350) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000010000-0x8)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001f000)={0x0, 0x4}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r3, 0x8000000000000000, 0x2}, &(0x7f0000020000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@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', @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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 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=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000022000)=""/247) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000801000)={{{@in6=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a8000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000dce000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0xfffffffffffffd36}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d8b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000be9000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x1e57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbcb0}, 0x4, [0x800, 0xfff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x5, 0x0, 0x81, 0x9]}, 0x5c) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7f000-0x4)=0x1, 0x4) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f0000435000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ebe000)={0x0, 0x70, 0x0, 0x8, 0x5, 0x8000}, &(0x7f000031c000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f9e000-0x95)={r1, 0x8d, "5bed3dba6b8215b91bf99b46b39009a496ce2cd48b00ef28634f1b154b8320c993f2321b3fe3dc37d2bcc383701131d112b7b952b0025aa1babe719966e38aeae21893251289e78625881017ac6181b308adc9f498338aa0027b95db0676732887715ff8ae8c9e2dbdc6906007529cc577a247279229b0a8c2fcc269d197c9ebd399a11be0874a27e6442b01a4"}, &(0x7f000012d000)=0x95) [ 66.294487] audit: type=1326 audit(1517209976.351:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10802 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xa3db, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ed9000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) iopl(0x3) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000022000)=0x0) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000c93000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) [ 66.376730] audit: type=1326 audit(1517209976.381:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10802 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=73 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:12:56 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f000065a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000001000-0xb4)={0xb4, 0x5, "63062bce1e70f5d715569c538d865a8f8755aa38aaee45f6945547e9eab8ed33b049a64148cc9d3d604a623d1c737bd68350563e394e0eb489c85138fb69d344fa0ec279c5e5ffed3636c69d2421e65301aae1664a97212f607fce5b26c097f07de83b38bf49e884fc95f4747a9ce76e2950be8f7667b9690a4496aec62211eec905e95d4ac2a8d668800b01eb9fd66a6ee80c393db5a6e2008061328d5596de77a9f2908b2319614f2406f0"}, &(0x7f0000000000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x5f, "b686202edfd395c147bfcef2952883e30d1cbc3d3ab2e8a9c1f6f7e1fd055976153ba159841ba1b031f8e8304df5c875bf62a3323843567dc52c45780200e060abc1f1a39a6a8e635c686d969f50710eeff004a732b899228c3cdead3dfbca"}, &(0x7f0000002000+0x17)=0x67) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0xd37, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0xb1, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000004000)="90f3680cba7abd16c84546240775a30ecc2a554e43729460e0f9af1d8dcb25be24372c2ce2bcdf4848a91407adc03f75e2cc1ce87c0c5204150339", 0x3b}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0xd7, 0x7) r4 = epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000003000)=""/5, &(0x7f0000005000)=0x5) 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) preadv(r4, &(0x7f0000007000-0x40)=[{&(0x7f0000005000-0x41)=""/65, 0x41}, {&(0x7f0000007000-0x18)=""/24, 0x18}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x62)=""/98, 0x62}], 0x4, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x30010, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000008000-0x94)={{0x3, 0x2, 0x401, 0x4, 0xff, 0x9}, 0x4, 0x7, 0xe44, 0x6f, 0x6, "d19df3e18f050a1e548877b73c6d8f4890fa47137fad66d365a96ba88be632a15bc82f47de197d418edaba9e1d8ea31b344260ca97a696d33f741f2768059e76c404eb3fc716043ac744b0bc5e1e04dc3164914e9a0978b4dd00af82b2996cd3e444fb4c73f2fe0237cd25540928312c0057e54db789ca502536b364580774d7"}) [ 66.417242] audit: type=1326 audit(1517209976.382:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10802 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000004000-0x4)=0x20000000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000147000-0xab)=""/171) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000697000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005f9000-0x5)={0x7fff, 0xffffffff, 0x1000, 0x2}, 0x5) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000948000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f00005d2000)={0x200, 0x101}, &(0x7f0000d25000)={0x0, 0x0}) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f6000)='/dev/adsp#\x00', 0x1000, 0x101200) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f54000)=""/115, &(0x7f0000820000-0x4)=0x73) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e92000)='/dev/dsp#\x00', 0x0, 0x80880) fchdir(r0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000b6e000)='net/icmp6\x00') ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ab2000-0x4)=0x3, 0x4) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000040000)='/dev/vcs\x00', 0x404, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00000e9000-0x4)=0xc) mmap$binder(&(0x7f000001e000/0xe000)=nil, 0xe000, 0x2000000, 0x810, r0, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000e8000)={[0x6, 0x4, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x3, 0x9, 0x5, 0x4, 0x5, 0x8000, 0xff, 0xd272, 0x0, 0x4], 0x10f000, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000071000)={0x4, 0x0, 0x2, 0x10001}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000ea000-0x8)='./file0\x00', &(0x7f0000091000-0xd6)=""/214, 0xd6) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000000a000)={r1, 0xffffffffffffffc0}) 2018/01/29 07:12:56 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000add000)=0x0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d8d000-0x4)=0x0) pipe2(&(0x7f0000b14000)={0x0, 0x0}, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00006d8000)=@routing={0x5c, 0x6, 0x0, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x38) r2 = syz_open_dev$sndpcmp(&(0x7f0000f13000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) perf_event_open(&(0x7f000047a000)={0x0, 0x78, 0x4, 0x0, 0x7, 0x7, 0x0, 0x3, 0x80080, 0x9, 0x8b1f, 0x1ff, 0x6, 0x7, 0x0, 0x0, 0x4, 0x80, 0x0, 0x9, 0x100000000, 0x7fff, 0x40, 0xf063, 0x2, 0x9, 0x80000000, 0x5, 0x80000001, 0x6, 0x28, 0x8, 0x9, 0xfffffffffffffffb, 0xd44b, 0x6, 0x2, 0x1, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00002c0000)=0x0, 0x5}, 0x0, 0x7f, 0x7f, 0x2, 0x800, 0x7, 0x401, 0x0}, r0, 0x2, r2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000129000/0x3000)=nil, 0x3000, 0x1) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) fremovexattr(r3, &(0x7f0000c3c000-0x16)=@random={'user.', '^mime_type)eth0\\\x00'}) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)=0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000059a000-0x30)={0x9, 0xe280, 0xfffffffeffffffff, 0x3f, 0x80000000, 0x4}) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000023e000-0x3bc)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x5, 0x7f, 0x3d7d, 0xfe}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 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, 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) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fe0000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b5000-0x4)=0xc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 07:12:56 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000cd8000)=0x0, &(0x7f0000001000-0x8)=0x2) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x9, 0xffffffff, 0x5, 0x100000001, 0x3}, 0x0) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.520595] audit: type=1400 audit(1517209976.577:348): avc: denied { map } for pid=10854 comm="syz-executor2" path="/dev/vcs" dev="devtmpfs" ino=8965 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/29 07:12:56 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept(0xffffffffffffff9c, &(0x7f0000c63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000187000-0x4)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e60000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c7e000-0x4)=0x0) r3 = gettid() pipe2(&(0x7f000004c000)={0x0, 0x0}, 0x800) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000713000)='/dev/ashmem\x00', 0x2040, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003ad000)={r4, r5, 0x7ff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d8a000-0xc)={0x6, r0, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000969000)={0x7, 0xffffffff, 0x2, 0x4, 0x10000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) set_thread_area(&(0x7f00006ed000-0x10)={0x26, 0x0, 0x2000, 0xfffffffffffffeff, 0x3, 0xfa, 0xfffffffffffffffe, 0x3f, 0x791, 0x6}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bc0000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b56000-0x4d1)="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", 0x4d1, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)="") keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)={0x0, 0x0}) 2018/01/29 07:12:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000808000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 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) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x1, 0x3, 0x4, 0x3fffffff8000, r1}) socket$l2tp(0x18, 0x1, 0x1) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mkdirat(r0, &(0x7f0000021000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000002b000)={0x8, 0x2, [{0x8000, 0x0, 0x7}, {0x4, 0x0, 0x5}, {0xfffffffffffffe00, 0x0, 0x5}, {0xfff, 0x0, 0x80000000}, {0x3, 0x0, 0xc4fd}, {0x2, 0x0, 0x1}, {0x6d85a47d, 0x0, 0x9}, {0x100000000, 0x0, 0x2}]}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000b44000)="320173f38d3dde050ff24b54bd393dc3a43a1a16781d40a769c811b82583db053bf48903fc5c6b270e44bd91e7b985ca97883c753de8f76439ef6010c4beeaaa1c0f8cd67c553f019e99ce22e840c241946cfad6a1f01c656db266792f965cc3e5fe4c25f92ad7a3048ed021b4e58ba1326f5f64e08f5edc01b3fb13d75a627e637b5ae8f0e1797df3fe382d5092e40d56ea4eccad7097c45fd149db7dfaa6208d406b9a698f1f01177055f55daf212e6d94118cdfa526327bc2d05b14731f91326ed837a6f825fe17fe53e8beed234e6db4c6f18142d0bd36b8fce7d4b062", 0xdf) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f000006a000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000112000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000019a000-0x8)='./file0\x00', 0x40, 0x111) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f33000)={0x0, 0x4f, "bee1891cd2fafac682236f95f9e9e04753d0f2b734437dab5f1f7361a2746b2d2c96aea206bf6cce2fcbee0f3cad92a6fbc5bf78be50103702ca4a4f1cd659606bb8c6210c608026ef29b40d24e8b7"}, &(0x7f00004ea000)=0x57) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000871000)={r2, 0x1, 0x0, 0x3280000000000000, 0xae6, 0x4}, 0x14) r3 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000835000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a17000)={0xb450, 0x7, 0x7c, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000efd000)={0x0, 0x4}, &(0x7f0000892000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fda000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x9819, 0x0, 0x4}, &(0x7f0000583000)=0xa0) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/29 07:12:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000-0x18)={r1, &(0x7f0000001000-0xcb)="7a464c2cc267f0b55e0a3c8c0e6d804a81bd03d88537c247bb4c445f33105b96fae67649477053dd468d8a77b5276415871998d4cbd1e1e7fe543190b698ab90fc6fe974cd1561217aa8de107499418f46789f1ed8501ffed04a088c472290afddbc9756ae9f0afc2aefdc59da5c4315743c723cb66294506a1da02c648cc0b932e4531d37d48ca29efb5b4bbb02b4b8d4e32f5dcb06f2d0a6bbcaa9f72e4029fa306750faf8160b7be779a69a82bfd2715475789b7e8ea05f8e700a256f1e3397029cd486cc809d6416da", &(0x7f00003b4000-0xe6)=""/230}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec4000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000e42000-0x16)=""/22) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socketpair(0x9, 0xf, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000004000)=""/4096, 0x10fe) 2018/01/29 07:12:56 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x80}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x101, 0xf9f, 0x0, 0x7a9, 0x0, 0x1, 0x0, 0x5]}, 0x5c) write(r0, &(0x7f0000000000)="e384d67b10f109457323af7aaf47a296f4d9232ef90dca8ee062bbca0933dfd929c09d13eb5f336291497cbfabaae20a9e85c85135bd73baa7b1bcfa3d15649864087f956363f7d29665f262b3be4993cd78202acba8dd96e29efdd0d2fd63990c797d61d8c23a0b099a731dd379c16e9609281be6e3a6782f380dd9370f8ab18c35ae0f47a3e9110ef6106db9e226420b8564976a19f383417695e77c3c95bd08e5b037a57cf385", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000246000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000106000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x1c, 0x6) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff9b, 0x20020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000473000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r4, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:56 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r0, 0x1a8}, 0x8) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000027000-0xe)='/dev/admmidi#\x00', 0x0, 0x100) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/dsp\x00', 0x400400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000026000)=[{0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000026000)="ebee1c8137dac13980ba9361d4d594de23d1d87e7de6d1b8e008441df1e077bfe4df", 0x22}, {&(0x7f0000026000)="ba7a3fae16e1ec4c17a7d64192e3f077a1df289f9dc2a1f286d2360b08f2eb7b276b70f152ed5de1d7db5971b1f27d9a2f5f2941e29fb97fc2b750e3dfd02fe09048ded678abc681f2e05c71cdf2628caefe2c3301e0765bbbb2fd387eb3b10270dd6510ac7ac2a477bb8fa63a7d7110c82e8df4f74a93f40f2c", 0x7a}, {&(0x7f0000026000)="332e4bf93a685ea9a03aa2908c2247eaa2b3e95c383cfac858dc6ac422ee0977198add0953a206c0be945244a9a985ac3d63fb45560b087e273c9e2e66abf093b98c79ae27c708f9ec341bfc9afbf2d25edd701224527732d75716ceb93d7a6113cf801378fee2eaf520488e377b590d5a623c9e37feba41792aec7fb30eb72d39f38a6c671c6a279f16e09819bc006b1a548218b22c85f09f88456a13971c794d0bca81", 0xa4}, {&(0x7f0000022000-0x11)="0b4073e98a944e036e216cf133bd87c1a7", 0x11}, {&(0x7f0000015000-0xb1)="d08ce790ee00c73c435ece0a0df43256a041b4e4cca9d553a349e5dd89830ec02a10fc1be30f9db530b918d7ed6ffc1a1c5f769de30d635fa52b810883a51ebe2dbacae29cd1b06df2f7d8204813ebc55e84df11c2f56219a511bffb24f07c6ccec1368a5e66d2dd5fe904a4deb22b819c901cf33d163ad7b0ca4241d285b1a1e5eb885752f7e4ef14129b1ea2f4b093eb7dd4851201de9264c5c72f9b89ef4ee36fc32b245bfa37cf9fcc091df7591cc7", 0xb1}, {&(0x7f0000026000)="e965bdf3b514b81618b6454542d768bfafd79ad8dc74ae26e021b74b16a256a85b35647433ce08027faba1623dce876f2fce463e91304a3178d5e76846c7a08c2e8b638d625ed8a71686de2f5aedabc71f5b963b", 0x54}, {&(0x7f0000019000-0x3c)="882fb65d9f70f644e52e24d58deeec2bdf3f1afc2e247abfb740ef618db3cb15f2b1a1b2dc4383ad5f572240eb0df877ef069887e10dd46051bc8602", 0x3c}, {&(0x7f0000017000-0x3b)="c7e9290cdeb4502671b98f702bf3bbf53f1427ef986d0ee02704a05796bd6ece5a7034b79167b353bba5b6a11631df339f01fa584ec2b5995442fd", 0x3b}, {&(0x7f0000014000)="b3b6e446ee2e830921c77ecd4355c71ac8cebf7b5f88339f6858bcbdd1d9f0965820636055c38fac09912c0b00d03552ad1f4f568a14a8fa0f385fbe3ec25519418a98e3703dd614380643209eb99aae30fa3d695fa2476a7f71cecafad4dd8911756221fea206265d0c4b6ec4938ba4687bbec5837624abab1b9ada31b571e81bce92ec6508988582bb06ed0969c22240c9068d616b8445056da7aaec97fa939d15e151ffaf57c935cca14ae78e40bc6c338cf29fbe6a97962976a1467a5d27057814cb5c21f8314183c16ca6269d2257d729d41af8aef47bc783a38293fda923e0d1c5ec1058c5058e236656e77fcb755444544797", 0xf6}], 0x9, &(0x7f0000027000-0x198)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xed, "e9dcd9508895b3e0255c2a6adb6993a2daa62b8bc42295049af29a8c4838299f9b2620b786363db5ad9350e844588d9d605246eb368a2d3adfea3be2bd115f23addd7193827cd3844f7133dbfaf4b489376e3343fb1cfcc3670f991bfbbd18dd44a0b436d05c58ce41d3307a03a48a8c63a1a01cff13aee8341761c0d3b0f2e7fab62af236529b3da27062f7692dcd2a210d39e320aee896d0f978d376a92a98385cd06c9c5080cdf6955a6616d3c3bc76a80233d318202a22f7faf4011db8cc598d82f223dceab7b7348520d5fef5d5ddfbc2c8ce6eb9491c83826ab3af82c1aefad8485a907c2d00ba53b959"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x198, 0x4084}, {0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000027000-0xb5)="d206e52e3ce5da52dfeb9a95ce2588e1eece1a243231752c9f93f12205a6f8fa0c5bd748ede99170534af2fe7537c03c624c9f39f840c78e21e80c5a7e407219619456d970aa578d7139b1a83e497ba3ff3df3bf5aa52f62d06755d8cc9709739dc117962620e77b4b655c860474bfde11c1f072892757e34450c17e127348013c41c2d5a68f7251db76a61807e767d95208774d7f503000506a479d707e07214ad1328d9bf287f353a1a5d4db674e60df23c1f956", 0xb5}, {&(0x7f0000026000)="94cf32d329b5745b15de89e4823d3aef8c0dde", 0x13}, {&(0x7f0000013000-0x1e)="c4c9562fd93e8e21f12a15a0467c554b0fb9995a40d3f63686f40340c799", 0x1e}, 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{&(0x7f0000002000-0x82)="9b3d0df529b8f45294c15da657c7abd423ea3035d473ace477c9e62609c6e378f3ab3c60ee1e8b55a8355d4096b2c42f0ba55d56c3dca504558909246d15bfee4658d4a052b64b1fe52d223bbaa957ceb768b4716f484f880b7024bd17786493b56c75b9861d4334a352108bc071d97b6232b2e029f1fe13daf606d67c5c4c39d96e", 0x82}, {&(0x7f0000020000-0x14)="b151bb7e9ff54412d620d4d3a8d53b289e428808", 0x14}, {&(0x7f0000026000)="5b601afa06343c8bd80d7637e0d0a7e0e44b96da3b03b97e9d01259199e88f95fe8f8c25462548b798bb84df19af45d2f2929970380aa7e3a28e8639442b355084c4ef5e4fb5b8c8d2ba96e77888047ea2e17ed8b0a41b8cb316acf1c2549e6491167fe93e818a03619a7309e735eea308231c6b82874cfee296570cfdbc7f02f88b949969bed03dd95800dec31f35a9f68331030e1b91ba38d7a3a6cbbedf26642424f5974a674960328b555694dac3a8376bebaaa6c8ff0792f012815febd3fd880f29fb83577d64ab3f494ac57d2f5f8c3b0d36e5d58b177930a44ebc9206342d6b3290af7df6b1ce11a7053a5b47f9af96c9f2177b2b92d38b104730ab685fda8f03da771b62b0c4ea48c4a294ce90ce0fbde18654d64a5b2845ea5b4e8aa4e57a26d75587f5d6325305fbb9c8929e9f6d225dae7571badee1450ec8720ccb5a8cd2eca611d8a5771f97f2e377d926cb1483fada114d34134001ba7f54bfcd8b49e02dede31d31ed34f3a895bde48039c591076eea23b4a83d9b9c8c4866ea118339c4d1bbeba5d813f9c0640c40c99b2e86adf83bbfe7420ad0307180146a796ff6257fc10812c42381bf996d487865ca2d70a9dd6496915d11d8f2d2e8b8d1ef5f3d3e6725a55f5a9ce6a4491c08d1fbbc0e734c3da36d7123c23e70b98f4daac662df1b33cbad2cf5d45961f05cf70a1136e538861a1ee3d0954b932fe74c65e2e8d8459d674c7de2dfff985fd9cf23de8be6e73f1fc73d4edb790f098816ec52f185d965610bcc01c14c8d016bced67839b24c8ecb528f9f3fd5277e5ea26d32360f0031ef59d42558e5e946df7430c8fa8ae99ae0290b12aafee9d23940c61ab73665ea5aab4b20d1625f390b636685e4e76b801f577ecedc382bbc740d5f0bb74f2683de3887564be25f3af88482bc446cb45d792b115825f6b49004b9f97d3b66c00d7a7e29835934f022f5e851209a400b751ebfb5e5d55dfdff5ef74e09aefaad3ffe0a9b4447c795db0cd53d71e78a3d4abcfd6b585865a742a79d6a647bdfb02696a44c3443f7e7673dc151b8e2f499530a6e53f7b4b380c61480eda15b9e2e98b9a6733a65700f3c6753370f89b1d74d30575efe42cad395e8e9f81e61e3644cea5f11871358a96e95c3242337c610f0de92b01bbe5352c22ed7006727b7a9fd5cddfa94da9b1d202df46b604ab23a92047a6a1c55044d48216f770b3f15ec995fcb72d0b43ecd7aa148fea7a10c0cb04582f0357b20ed041e85893ddb6cdc42b3725d7a87a4caca5be12fbdba2cc0e062c07e961fbdee2a9585576e63564459d599c3033c9cd0da5c183cf3584cb4f521ba80e402adf4bdad3fc97f0d7e5e3d6253b35d7b93427e3923895677991e61e73ca638d18f2d80ed900e0143a275e222cff72cbc65a671ddd623185db69f9868a1747ca6c30c52e0acb77638a4fcab172df0139022fcf82bdfae5d4b3902c52a16b84b2c3859c70e56b3754ef1d77cac8af345a38ce7dc66e3a50792ae2008ba5c82d4c6841239bc408a870252fadb9d0a8884751f43afba38e9374c603ec41b40ad90e06eca046d92d754398f50a1de815d491bee642717444d02f127550c619c1a4d49c44755918e9bef2d7a716ebb1284b282092158d2f5fec3f027faa89543129c50af23286cc91466ccba5eb03a36e5d77c0804ce9ec54d51f84cf02583e1ac6d02256f0a1b2233f42abd360fa16cdb514761e7ff2013c4ad6678fe7e94e1228f96a64fb68b992f40a59d1cfd9a6f93f21a30ca25056f4c536ef7ffef0e33281c2370f5ab2ad7545e7f1ec319169224cdb196e5023a32cd52b744191b6acc13c6708e225af07ae85c58f97801d0c55bff12c213659c4bc89aff8b3b937a18e24cab4ace8f79d14820e642d4b7ac0691c5cbadec4ffa0df96d7b9ba6044af1023c38f5e65830a7da45d57bf9f76a8f7a1300efaa3258a4a1600610dd80f93d809f14ef834c111063aee55673406b73232ea6f232dd19b5b1d2b63e6b4f016c2d4205d5cb5030d35c257b992457858fd8ec376dd0501dd8295e19074c622ba4523bdbca51263d16d08d67e5e54ff0f5b161abcf9f115219cad400376e7c9292a2567234660585aa519f1a43bbb2f0f15baa346171aa98bb56ea6d667e7ebd1906b2b0085a5faa5cddb0a9b251d589d13764b9f44b51c467caacab3314e4d39677267ba553934104b1dad015817c6e1d2a8e59b30c5c7e79d060f6775b603d77fd2c8e404300f5ab4d0b3c746e5d6371459fb152bbab659ceaa5d785da3d5820823789d800cdfcb28331117746bd323a05925f34ed1138de05267fd841230e23daa74b59b7b9890b19f051dd8d890bed83232bfbcbea30b717f55d065e2d9cee47e9b3b82bef1da33cb325b019095a89f0a262498485891a0aa986b95d4097331fb85a02723de2f42d62ee69a92be489ee6e2a40f1686a8a19c2b4bcf147eb0a43fb25f32430a0ed09f74e71a62a8e16442460948c38fb836d41c614eb50f5028eab59578add73ac2223a4cb17b8b5a3f082bab4d7f925f8aed6fc9ad7d5b6353f3a8a28fe6773f75bf56ae242b551afe8be8862a574a705b21853cf93165d90adc134a86998f5adba76fe1275f6d0d069175d5865497042febb033c647d918b8d6810a6fde682b9fb6ac49a9ef0d07dee33cd6fda3b00c9053a762b93b18a45017621828fde8b213b5e20f8d911e96922ed695fbf530451a5187b8d7007a2ee392e6df98a44bc78d7fe3731be0b342eb313979f0826fc1611b74fccb564fb5cc6299848a2b42d645fe02480b0c8cf124620a80535cae184553373cbeaa2696428025dad8c0379ce39ff1828fd5cba0f38e9ed58d03de551c0c035b9c1a796bb594af92be5bd0c57a9e9dbeb6b71dfcdefc6182aa8a8b69d0b3b2bf12e435d08dfcc4d0cda140ff68515bbe2e9c7ca6896eb0a293a51813ecb5c2dd85ed547f4055bf2ee682a1ef9a5cc5c0e818407b83ae122a65201544c9728dd7c91330fd7831920b8b810a64ef2a76e5412ed4fc9f0465c5bf8c14d4d65a69dd87f728747a369d921021b3fb1a4d550f8a701ceb4d35a292ede0d585b8131d67b591789e796b12eac60b5fe525de28deaead479e78deb8129a5f0e1a71eae84126f172bb6653ceb976d05d98048222f9689e79f00ef255e8659da93328adfb866a3beebaab9927a5fbebed5fb74a7100155f590ec8754fd2998bcba91c3960577569a4a02f9eba21947eee12205e6714fc21c30875ebc937eb16ed7160030a2392b03a4ff8649c98b678b9ce300f9a5d41c12cc4b76090c3e74459f29b83ad2ac29d5d20e63bbde2e5ada3f8a3519ced302edeb8b1966ef7f2763ae8c3b6be1485f778796649439ac83c5ae77703cf3f43546d6005a3ecef7b1de095424ef414529c8238e037a6f5ac36cb8a943cf89e08dd1216f062ccc7e95aa21f2caf7a5e30e04927b75080292c6d3bb12d27f434b7129e7f2fef30a93f5d1f7fd0e611ff1687c5f064f9d927e0f27a9dc11e24922033f941aea33abc6d36dcfdebabe4dc247142da07610a8ed64e5fbce91aad791788d280e9823f239b3c3107b14f0348109f7e3ca1bf54e886e5535918ffbc8c4828ac8fe15918bab404304f2da55b326b4bd79f6b0f6043533ded237f725b05302fa16ea1f2e4ffe554910f21673c48f778576f54dd4b79942ee14d928d163cf09e4e50bf85013af6c402cff4b6bd3907a98a945d51391d43c34bb587517574cb93e45765c7dbee1543963b9b39b2d2138934eb6cca74aa90cc1d48f6ae0d12b0df430b9790da4a9ab44aa840670a8e8b5d5c527cbf91b34a9b4a4c6be2606266816bdcd5d98ae55941b20533aaffcd57e80016b0c1facc2a49b1feaa47cb531dfb745504cacf98a405d750f83afbac9958a873784c354aee2121f73b40bb6f5c416c800fa9f3e86fbbc417dff672530a90174bfbfc6cf52eeb2156d5ea1db1e5582de71b59c1ef37850fc5340130e38dbae412d3b0129f8b019c44c1509eb3d0e53be691c0e7c5e10c6115d16af8c5412eea4cf7d998e0dbc2b458599277519850772fe4a4bfe5056fc7fd7702d48ba6954e6def69a6a5b9d4e6232e6bdbb96acaa1f070169914243144abc88185082505d3ecbc02608266cf11c63b2586f4a3405dec5c0d9e6bfefacea8cc93c8dfa01e0039475583cfe84ebcfe09ed443aad5a161de8dba7843985841df329f6e659eefac21629744321b429390902ea4311b55815ba9da175da0aef043d9e6c2dffa024549cabc07bcf7f806b8df0d90489bb7fa8d645042ea590305e96b59efc5f956923e09fd32055ab7ce13fc43b2975a90f373b3c95ac524e6af24cf7d93439bb5882e0e481a2e1b222d0d358a3611776fc82c61e7c7fc657ff87f0a63cc32513bf43479c4fce1440b95a207ed4104e13afc3df26fd341d0cda65975cda87e1068d18df498d46ca58b8e0fd338f2cb453253fb6f8145aa9fa2413d8799e46f5426a1d0fe069ec521154b41e2386b527d66485dfa0f245d707de433d677e8e7d0abfa2c99787328ad0386125e2d0c96dee6ebfbe48908a93eb1ea1b4b7165be437ee737f11f8fb57753b0b7f689ec28a3e365099f2179996b7efc462bbd50dcc46a0b4d03f384231f743d5a23aa12d0d42bbcbf576e66b301a17c0d2987f5461e61dfc5867f85eb9ffdcac310718057dbb724efd6b753c6217a0b09c2f91830185cfc00925f8cfe6143d154a084af72fae005d5da08d35a8b9132b0bdf054cc9bffa74cefb596a90e85f3ac8ac1589049193ceed4b84af89d858995092d1eea0555fabb03c2c2c2f3e63b05fb51ecfd00efd98729128c4cbca2dfcf23e171cd7986608efc987af6c463ee574673d7f2c3138fbddf7b65af8c327262f16e8c7d412136c5f7891ce189b5027d5a4b916dee42aa457797c8c9242ddbf640a6e776ebc4c5e2954fe4a5f8a1e3d1d8070811686286e8a08362d2c9c21038cf470c3d85e1af262fa747e68b88e1af9e9b0885e1a32fcc27e9b273d00a010797b1a513b0d7bf3217936dea9ed0811ae26d32cbe77f406d80ffc31e44e0ddfd637fd61e4788d986871be96e09b40a9b38672a348699b8a5daa9bd2cac5286aa3b6364a975402ad091e2c4ca53924a11be4d39ef84968d0c9d32a0efad146f5e06798652e7db5845ec06bea5af6c9985d9bcc4797bf9c8ae845d88e6a8a20a0a828e9587b3881de8cf4441a76fe9b014595af3e83d41b2c176c394e076bce2f9ba12a6282eb7470981dc5ca9ba21d47a5032726db83d5e2935cacaedae2f0f784b03caa2d6bfcf9edd4b046e55b23dae2f33712ca83fc03564dbfa83473ade6b6bbc775d380a3384ef3f4883e71504f2703a9a89a4ce3faa355405b8636fbcb8278782d830dcd0c8449a126076561c5f34a44784fa9cd2a4bb1f3dac9b89ebcd8c472b7549cfb7318c0fb43a72f498d48750a87a02ac9278a700b455ec05fa36598943ef9e91e7bb985ecddda1eaadaa554d3339d53200813ef795c56bd09f7399b4935850635c148b231e3fed77d880cf86d161090bcb2ffc3fccdf1fbb765b7ef1ecddd577f95b0e105cea2979f7ab8f31019068b85ef8f0a29fcc39a19a6d05ae278fe8e58ea2770c6ca3656a696dba13a3ef426aa61bc1ccd4fa2f43b7dea86f1d77c3b3f862ebf88cbdd3ea340ac93801ca91b046f9b16a98c11134826190a000ebb308cebcceded2bee7369125de42af3a70c7c7120054eed4b55a78f560fcb8dbabda94363352368e6d65", 0x1000}], 0x9, 0x0, 0x0, 0x10}], 0x2, 0x8001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/01/29 07:12:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002e2000)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bfd000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x18, 0x8c, 0x6, 0x8}, &(0x7f0000b9d000-0x4)=0xa0) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000025000-0x4)=0x80000000, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000025000-0x8)='./file0\x00', 0x200000, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000000e000-0x12)={0x7, [0x9, 0xfefb, 0x2, 0x0, 0x2, 0x0, 0x62]}, 0x12) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000026a000-0x9)='/dev/dsp\x00', 0x40, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000cbb000)=0x0, 0x4) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005c4000-0xc)={@broadcast=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000fe6000)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004e2000-0x4)=0x0) ptrace$peek(0x3, r0, &(0x7f00000c4000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000066a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_procfs(0x0, &(0x7f0000531000)='cpuset\x00') sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005e4000-0x8)='./file0\x00', 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000102000-0x88)={0x1, {{0xa, 0x3, 0x471c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000624000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b11000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000da5000-0xbc)={0x5, 0x3, 'client0\x00', 0xffffffff80000003, "4fd0bc051aa0f3c1", "e6a35eda8366bb3c27b453ce6536f8d6d3051f1c4bfd06064d442f706a32ad93", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/29 07:12:56 executing program 1: r0 = socket(0xf, 0x4000000000080001, 0x20000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000060b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0xfffffffffffffdbe) 2018/01/29 07:12:56 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x4) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000180000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d16000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d15000-0x4)=0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d15000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x7, 0x6b, 0x1, 0xfffffffffffffeff, 0x3c3, 0xf6, 0x0, 0x376, 0x2, 0xffff, 0x5, 0x10000, 0x7]}, &(0x7f0000d15000)=0x108) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ac5000)=0x0, &(0x7f00006ad000)=0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d16000-0x8)={r3, 0x1}, &(0x7f0000d15000)=0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/29 07:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000059b000-0x8)={0x0, 0x7}, &(0x7f0000409000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000049f000-0x30)={r1, 0xb96, 0x28, "2ad9ca33ebca839c16880750b59e032107e0f3fd59d33d401c2f6996ad5619075f6d0e8070c30148"}, 0x30) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 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, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d22000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000843000)=0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000545000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007e0000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005ab000)={r1, 0x73a}, &(0x7f000094d000)=0x8) bind$packet(r3, &(0x7f0000256000-0x14)={0x11, 0x1a, r4, 0x1, 0x7fffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a60000)=r5) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x1000) syz_emit_ethernet(0x3a, &(0x7f0000642000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @generic={0x83, 0x3, "84"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7bd7f", 0x0, "77861f"}, ""}}}}}, &(0x7f00009fb000-0x8)={0x0, 0x0, []}) 2018/01/29 07:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000536000-0xd7)=""/215, &(0x7f0000b66000)=0xd7) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f23000)=0x200) syz_emit_ethernet(0x10e, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xd8, 0x0, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "3dd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) 2018/01/29 07:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008ef000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f000068a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006f9000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b42000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) r3 = syz_open_dev$usbmon(&(0x7f00000f7000-0xd)='/dev/usbmon#\x00', 0x80, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00006ee000)=0xfffffffffffffff9) semtimedop(0x0, &(0x7f0000707000-0x6)=[{0x0, 0x8000, 0x1000}], 0x1, &(0x7f0000b19000-0x10)={0x0, 0x989680}) 2018/01/29 07:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) signalfd(r0, &(0x7f00003c9000)={0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') readv(r1, &(0x7f0000b7e000)=[{&(0x7f00008a9000)=""/147, 0x93}, {&(0x7f0000786000)=""/75, 0x4b}], 0x2) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/29 07:12:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x100000001, 0x24800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x800, 0x1]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)=""/86, &(0x7f000020b000)=0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x8, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r3) writev(r4, &(0x7f0000b20000-0x40)=[{&(0x7f00004e6000-0xc2)='-', 0x1}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000003000-0x4)=0x8000, 0x4) syncfs(r2) 2018/01/29 07:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ca000-0x4)=0x0) capset(&(0x7f0000530000-0x8)={0x19980330, r0}, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000050a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f30000-0xa)='/proc/self/net/pfkey\x00', 0x84040, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007a6000-0x8)=0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000d07000)={0x0, 0x7, 0x7, 0x80000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00008f1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x40000008864, "00b300b10000"}}}, 0x0) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000029000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000029000)=0xc) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}, {""}}}}}}, 0x0) sendfile(r0, r0, &(0x7f0000021000-0x8)=0x0, 0x4) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "88"}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001c000-0xc)={0x0, 0xc, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000-0x8)={r1, 0xfff}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x408002, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000001c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000-0x4)=0x48) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000059c000)=""/0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000efc000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000850000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x8)={0x90, 0x0, &(0x7f0000be6000-0x90)=[@increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000b7d000-0x57)=[@fda={0x66646185, 0x7, 0x1, 0x15}, @fda={0x66646185, 0x2, 0x4, 0xb}, @flat={0x77622a85, 0x10a, r2, 0x2}], &(0x7f0000dbd000-0x30)=[0x30, 0x78, 0x28, 0x0, 0x18, 0x78]}}, @increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x3, 0x0}, @increfs={0x40046304, 0x0}], 0xe9, 0x0, &(0x7f00002c7000-0xe9)="a37e5b81e3381f3752587dbd81ba78c90c41c94a8fc25debc889b356b89ffd8ca81fa7c57c5b3a53ff3b9bdc8e61af370699c4055d49b532d2a8dff3e95b797f422db0a9d113c7e7707bd8c3fef64d0d4d97ee0f81897d4ff257e991905497f6b8a26f9696c9acd2ee5f913fdc244882874abe0f6ae7708e1b5e08af578883e99aee286cb1a789b9dcbe4ba9452e4f89e3137123bc084151ed0724b2e437ea60db73ad4898d39215c2572dedad677d37454b2d23116cefc28dbb12cff387a6701b98ec7b77e3296a2c268cee6c2d911c9163fdcc41c6c4c116ac0b440152c8092f866259651d55fc86"}) 2018/01/29 07:12:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00004f9000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x39, &(0x7f0000002000-0x10)={0x22, 0x7ff, 0x231, 0x7e0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ea000)=0x0) connect$inet6(r0, &(0x7f0000f26000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000741000)=0x0) sendto$inet6(r0, &(0x7f0000b9d000)="abf37e3a3791018d6f6fd21af30e980e97377b524ad19931575679e3cb225eff055082564d9714ca30e30524f192b5aed5cee3dd3ddf8938bd4467202b19f868f96852501d7922903e8a5d0bcc9b4b604f6491797125c01aabdc13f02becce5d73c0fa353ee634294d1390cc40d5c48b9e236179d1f13311676b6a2db9867ddb9df57a94542d061fb6b49804dae240f3a9a1378b4bd839437c416f114818ce61", 0xa0, 0x20000880, 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00001e2000)=0x6) r5 = socket(0x2, 0x6, 0x0) listen(r5, 0x0) accept4$ipx(r5, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = request_key(&(0x7f00004fe000)='id_resolver\x00', &(0x7f0000fa1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061d000-0x8)='mime_typeposix_acl_accesswlan1-\x00', 0xfffffffffffffffa) keyctl$chown(0x4, r6, r2, r3) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000073c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000845000-0x4)=0x8, 0x80000) r2 = dup2(r1, r0) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000ebf000-0x4)=0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000be2000-0x37)="b7", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000118000)=""/194, 0xfffffffffffffdf7, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cbb000-0x9)='/dev/rtc\x00', 0x501002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a50000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000b7000-0x6)={0x8, 0x3, 0x8001}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000499000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000899000-0x4)=0x3, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r3, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r4 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) ptrace$getregs(0xc, r5, 0x7, &(0x7f00000e9000)=""/19) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00001dc000-0x9)='/dev/dsp\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000e6c000-0x43)=""/67) r8 = shmget(0x1, 0x4000, 0x1004, &(0x7f0000616000/0x4000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000a22000-0x44)=""/68) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00001ff000-0xc)={r6, 0x80000, r3}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f0000b5a000)=0x0, &(0x7f0000fa6000)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004b4000-0x8)={r1, 0x80000001}, 0x8) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = syz_open_dev$mouse(&(0x7f000076d000)='/dev/input/mouse#\x00', 0x6, 0x4000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000025000)=0x4, 0x4) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x5, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ed2000)=0xffffffffffffffc9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0xbd, 0x5, 0x0, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000222000)=0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) fsync(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000580000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00007c8000-0x10)={0xb4df59, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7d7e7a106e1bbfaec1de8ac9"}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:12:57 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x90, &(0x7f0000001000-0x90)=[@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xff8000000000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ad000-0xb)='/dev/mixer\x00', 0x80a00, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f8d000-0xf3)="4b77f91e059cb817dbd451a19afdf3477ab3c9f1dc1a5234ff019009a57c60ee38f71b0ede1044d4cfb5eb8830414988c87cfccf1b24a4e07f8298c7306f099b280b8edb515373ad004b73140993d9faae9492750e9cfa494b989c634079d79d1ab42956fded7623a4b74adbe3925e37032d1c47e4c6db8dd4832209a84f0fd02fce166ff1d2d709ae9b3dec980f917b40f571d061d70e78a1a2b6ee585ce4c5e683d4d72e4985158e2b35262e2c2c9ef817035014add23c046dbc201b2f31afbccc06ba0cf8c89539c8b1403b11a8df70d022ebed538882105f59fb8f37156451655396d54341641127da8eb1ff560015b436") r1 = openat(0xffffffffffffff9c, &(0x7f000082a000-0x8)='./file0\x00', 0x20000, 0x26) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7f000-0xb)='/dev/mixer\x00', 0x141002, 0x0) syz_open_pts(r3, 0x24080) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f7000)=0x0, &(0x7f0000419000)=0x4) symlinkat(&(0x7f00003ce000)='./file0\x00', r4, &(0x7f0000631000)='./file0\x00') ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000008d000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000bbe000)={{0x2, 0x0, 0x9, 0x1, "5d4215b0a8870280691720818cc505932bb1ffe581010c5bb614920fccc4d00b8657e8a558e9795dd17b9d8c", 0x1}, 0xfe, [0x6, 0x8, 0x89, 0xd4, 0x867, 0x6, 0xfff, 0x1000, 0x81, 0x7fff, 0x6c5e, 0x2, 0x1, 0x2, 0xc54, 0xfffffffffffeffff, 0xb24, 0x0, 0x4000000000, 0x1f, 0x2, 0x200, 0xee, 0x5d0a, 0x101, 0x7ff, 0x1, 0xff, 0x2, 0x5, 0x80000000, 0x80, 0x7fffffff, 0x7, 0x3, 0x5, 0x3, 0x0, 0x2, 0x10001, 0x8000, 0xba, 0x53, 0x0, 0x5, 0x5, 0x6, 0x8, 0x7, 0x0, 0x7, 0xbb, 0x40, 0x400, 0x6, 0x3, 0x7, 0x9, 0x3, 0x5, 0x7fff, 0xffffffffffffff01, 0x8, 0x5, 0x4, 0x7, 0x6, 0x9, 0x100, 0xfff, 0xe00000000000000, 0x2, 0xfffffffffffffb42, 0x5, 0x1, 0x20000000000, 0x6, 0x81, 0x0, 0x3431000000000000, 0xffff, 0x8, 0x400, 0x3f, 0x10001, 0xff, 0x10000, 0x838f, 0xffffffffbcc73fc2, 0x3, 0x69, 0x8, 0x400, 0x200, 0x9, 0xffffffff, 0x5, 0x2, 0x8, 0xfff, 0x80, 0x8, 0xffff, 0x0, 0x9, 0x2, 0x101, 0x7, 0x8, 0x5, 0x80, 0x2, 0xfffffffffffffc12, 0xffffffff80000001, 0x5, 0x12ac, 0x6, 0x8, 0x4, 0x9, 0x7, 0x33c, 0xfffffffffffffffa, 0x9, 0x8001, 0xfffffffffffffffa, 0x100, 0xfffffffffffffff9], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x5, 0x0, &(0x7f00000b4000)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x16, 0x10, "2df8188add24604eb5abc726a7bc00f07ce93add0efca5df327af980227aabb8fe5f4f6cdd3ae6cc3b715dde39fbf75c7faa9228b2d4a4758a411432a7adf461", "796852f70e0b2381bd182b354157236f3ef8759a47b338ea646ef3c97e3ce7b4", [0x8, 0xd622], 0x0}) 2018/01/29 07:12:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000597000)=""/254) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f00002a1000-0x2f)=""/47, 0x2f, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000812000-0x40)={0x180000000000000, 0x3003, 0xffffffffffffffff, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f00005b4000)='./file0\x00', &(0x7f000003a000-0x19)=@known='system.posix_acl_default\x00') sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000e23000-0xcc)="368b56daafb2f56c6ee987e5b68616996a346c6626e2fd5a036920d8cf2279328997bc9272be17550adb2359fd07becbff9ef287db63534f996b1723150276a67612b567609d063568fabe8d81b2e9f3f6ba01a8a30fd433b856794a4aef06c59097c302308b8375dd87eee89ed65f85ca9be7829703f9fd5d0600c8ce8554c129b643b95228498f442b32db8b7b002aba07d97f40ef827db0e22dc9e80c99f9e0a1f43784e347b55b5cb947e4baba89b891913a3678476f6f5046d73adc1ec5f172e61b42c872aebf44cb9c") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f10000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000206000)={0x10, 0x0, 0x2, 0x0}, 0xc) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000101000)='/dev/cuse\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000f6d000)={0x1a, 0x7, 0xffffff8000000000, 0x101, 0x0, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000715000-0x1)="fd", 0x1, 0x0, &(0x7f00009cf000-0x8)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000689000-0x10)={0x77359400, 0x0}) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000002a000-0x8)=0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002b000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0) setreuid(r3, r4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000002a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x790, r1, &(0x7f0000029000)="f9d51ea903cbaad3105ad28c9a3173928bd5ca59efe1f53f91243f5c2ac7d9069bbdf2828cc84ad112e28f1ae30bf7d4e6dfc5db00b33f25eea97f76bd96dc87aa1fc270ae4dd217b5a155a1d083efb3f06e49874a842f90290515a7ad4d6594860b185af23ca8217d2c207acc4762927f2849e45a5513ff423d4a665543aa2f530458fc5d439609ad623c13ce1ba1811d44c3ed8c6dff1e95e270bfe5ab1884144c09d9a475ba90cebc89f2b9fe931bc5", 0xb1, 0x8, 0x0, 0x0, r0}, &(0x7f0000017000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000029000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000002b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000-0x1c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x2, {0x2, 0xfffffe, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x2}, []}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000002c000-0x4)=0x0, &(0x7f000002b000)=0x0, 0xfe83, &(0x7f0000020000/0x1000)=nil, 0x0) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/ppp\x00', 0x10800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e71000)={0x7deb, 0xe0, 0x80000000, 0x1000, 0x0, 0xffffffff}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e71000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$netlink(r1, &(0x7f0000184000-0xc)={0x10, 0x0, 0x2, 0x40}, 0xc) syz_open_dev$audion(&(0x7f0000356000)='/dev/audio#\x00', 0x7, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) syz_emit_ethernet(0x5f, &(0x7f0000535000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[{0x9100, 0x0, 0x1, 0x1}], {0x8100, 0x7ff, 0x2, 0x7ff}}], {@llc={0x4, {@llc={0x0, 0x8e, "a8bd", "238728f00660eda8c24f635f18ebc9ec08e033d9f6010129107d28ecf0d7c07f9e3c1c993e861233fd76250ed5ee666c58d58dfd3be80fbcb10b75747506645dfd05ac6915"}}}}}, 0x0) bind$inet6(r2, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000e72000)=""/34, 0x22) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) r2 = getpid() openat$dsp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/dsp\x00', 0x880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000516000-0xc)={0x1, 0x0}) ioprio_get$pid(0x200000000000001, r2) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) perf_event_open(&(0x7f00003bc000)={0x0, 0x78, 0x100000000, 0x40, 0x10001, 0x5, 0x0, 0xffff, 0x10, 0x6, 0xffffffffffffffc0, 0x6, 0x8, 0x3, 0x0, 0x9, 0x2e3, 0x8, 0x7206e036, 0x9, 0x4, 0x2, 0x2, 0x71, 0x3ff, 0x0, 0x8, 0x0, 0x36, 0x4, 0x6, 0x1f, 0x8, 0x5, 0x7, 0xfffffffffffffff7, 0x7, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fa5000)=0x0, 0xf}, 0x11, 0x2, 0x9, 0x7, 0xc000000, 0x100, 0x3, 0x0}, r2, 0x5, r1, 0xc) fcntl$setown(r0, 0x8, r2) 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) epoll_create1(0x200000000080044) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001cd000)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000)=0xe8) getresgid(&(0x7f0000843000)=0x0, &(0x7f000070d000)=0x0, &(0x7f0000610000)=0x0) lchown(&(0x7f00008b9000-0x8)='./file0\x00', r1, r2) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x8000, 0x440200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x61, 0x8001, &(0x7f0000003000)="5415", 0x2) close(r0) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = syz_open_dev$sndseq(&(0x7f0000440000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00008ed000-0xb)='/dev/vcsa#\x00', 0x3, 0x80000) read(r2, &(0x7f0000dd4000)=""/236, 0xec) dup(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = semget(0x2, 0x3ae7b27ca42ddb4e, 0x185) clock_gettime(0x3, &(0x7f0000292000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f0000ac1000)=[{0x5, 0x6, 0x1000}, {0x2, 0x1ff, 0x800}, {0x6, 0x9, 0x0}, {0x5, 0x6, 0x1000}, {0x0, 0x7, 0x1000}, {0x3, 0x8, 0x1800}, {0x4, 0x0, 0x1000}, {0x7, 0x6, 0x800}], 0x8, &(0x7f0000e3b000-0x10)={r5, r6+30000000}) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000079e000-0x40)={0x81, 0x5, 0x4010000000000000, 0x1, "249c6456875a2f25cfcb53f377f923991e006ab33ea6e69531c266cc7ad3e87838621ef85464e82121ff06ee", 0x6}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00007e6000)=""/209, &(0x7f0000151000-0x4)=0xd1) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000134000-0x18)=""/120, &(0x7f000098b000)=0x78) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a4000-0x2)='/dev/sequencer2\x00', 0x60000, 0x0) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000070000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000096f000)=[{0x2, 0x10001, 0x8, 0x5, @tick=0x6, {0x9003, 0x7}, {0x1, 0x6}, @queue={0xa74, {0xff, 0x7}}}, {0xfffffffffffffe01, 0x1f, 0xffffffffffffffff, 0x7, @time={0x0, 0x0}, {0x4, 0x3}, {0x5, 0x7}, @result={0xff, 0xffffffff00000001}}, {0x0, 0x1, 0x8, 0x3f, @time={0x0, 0x0}, {0x4, 0xe3}, {0x401, 0x1}, @raw32={[0x96b1, 0x1, 0x101]}}], 0x90) r1 = syz_open_dev$mice(&(0x7f000079c000)='/dev/input/mice\x00', 0x0, 0x1) bind(r0, &(0x7f000037a000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x3}}, 0x26) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) accept4$inet6(r2, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000420000-0x4)=0x1c, 0x800) 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003d2000-0x6)={0x1f, 0x1, 0x7}) 2018/01/29 07:12:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x319edd69, 0x2, &(0x7f00008df000)="601422", 0x23d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xf, 0x80000, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000006000-0xc)={{0x800, 0x3, 0x101, 0x6, 0x0, 0x5}, 0x1}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000009000)=@generic={0x2, 0x0, 0xfffffffffffffbff}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@int=0xec89, 0x4) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000072e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000021b000-0x4)=0x0, 0x4) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f90000)={0x5, [0x2, 0x1, 0x9, 0x6, 0x2]}, &(0x7f0000111000-0x4)=0xe) io_setup(0x1, &(0x7f00001ad000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000dfd000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ddb000-0xe8)={{{@in6=@remote={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002ac000)={r5, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000e000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x4788, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004000-0x14)={0x20, 0x74a2, 0x1800000000, 0x3, 0x4, 0x2, 0x0, 0xfffffffffffffffd, 0xaee, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000014000-0x50)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$vcsa(&(0x7f0000cd5000)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000335000-0x4)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000035a000-0x6)={0x0, 0x100000000, 0x0}) write(r0, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000096000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000017f000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 67.393278] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/29 07:12:57 executing program 1: r0 = socket(0x10, 0x3, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000077000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000053000-0x8)=0x0, 0x7) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$int_in(r1, 0x97c375ce0390ff0c, &(0x7f0000b1d000-0x8)=0xffff) syz_open_dev$vcsa(&(0x7f0000fa9000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b07000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f000022e000-0xb3)=""/179, 0xb3, 0x2) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f0b000)={0x0, 0x5, 0x0}, 0x4) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) sendto$inet6(r0, &(0x7f0000c39000-0x2c)="930008e6bb49f13dd2343cd0fe85fa5811cae17703b1eceb10eafbecdd6aca04b39c7d25f4e38b01db79967c", 0x2c, 0x810, 0x0, 0x0) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000670000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000941000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x80) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000986000)=""/159, &(0x7f000042b000)=0x9f) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f86000)=0xfffffffffffffeff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) inotify_add_watch(r2, &(0x7f00004cc000-0x8)='./file0\x00', 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000090e000-0x2)=0xed, &(0x7f0000b9f000)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000777000)={0x7, 0x4840b301}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000354000-0x1000)="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") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000007b000-0xb)='/dev/vcsa#\x00', 0x3f, 0x20200) preadv(r0, &(0x7f0000d4b000-0x30)=[{&(0x7f0000109000-0xd0)=""/208, 0xd0}, {&(0x7f000040c000-0x71)=""/113, 0x71}, {&(0x7f0000043000)=""/122, 0x7a}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x0, []}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r1, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e8a000)='/dev/snd/pcmC#D#p\x00', 0x2638, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000080a000-0x4)=0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0xb83eb3ed5f373a53) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc3000-0x4)=0x10, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004f3000-0x20)={r1, 0x3, 0x1, 0x0, &(0x7f0000820000)=[], 0x0}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000005e000-0x14)={0x8, 0xc, [0x40, 0x2, 0x7]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e85000-0x18)={0x3002, 0x5000, 0x2, 0x5, 0x401}) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {r1, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmodat(r0, &(0x7f0000ba7000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f000027a000-0xc)='/dev/random\x00', 0x0, 0xa800) fcntl$addseals(r2, 0x409, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00006ea000)=@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, 0x70, 0xfffffffffffffe64, 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]}, 0x1d, 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="d8aeb494f155020000753e713cd1c193", @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, 0xfffffffffffffbff, 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}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) clock_gettime(0x0, &(0x7f0000cda000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f00005e8000)=[{{&(0x7f000002e000-0x62)=@un=@file={0x0, ""/96}, 0x62, &(0x7f0000124000-0x80)=[{&(0x7f0000a1a000-0x9d)=""/157, 0x9d}, {&(0x7f00001ee000-0x4c)=""/76, 0x4c}, {&(0x7f00003f2000)=""/220, 0xdc}, {&(0x7f00006d6000-0xe7)=""/231, 0xe7}, {&(0x7f000019a000-0xb9)=""/185, 0xb9}, {&(0x7f000049f000-0xa0)=""/160, 0xa0}, {&(0x7f0000e15000-0xc2)=""/194, 0xc2}, {&(0x7f0000c58000-0xca)=""/202, 0xca}], 0x8, &(0x7f000026b000-0xe9)=""/233, 0xe9, 0x2}, 0x6}, {{&(0x7f000011b000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000084000)=[{&(0x7f000089b000)=""/45, 0x2d}, {&(0x7f0000893000)=""/94, 0x5e}, {&(0x7f000078f000)=""/201, 0xc9}], 0x3, &(0x7f00001d9000)=""/72, 0x48, 0x7b}, 0x401}, {{0x0, 0x0, &(0x7f000024f000-0x70)=[{&(0x7f00007fa000)=""/241, 0xf1}, {&(0x7f0000099000)=""/4096, 0x1000}, {&(0x7f0000087000)=""/16, 0x10}, {&(0x7f0000467000-0x99)=""/153, 0x99}, {&(0x7f0000ea6000)=""/4096, 0x1000}, {&(0x7f0000e06000-0x87)=""/135, 0x87}, {&(0x7f00003bc000)=""/239, 0xef}], 0x7, &(0x7f000043a000-0xb5)=""/181, 0xb5, 0x63a}, 0x9}, {{&(0x7f000015e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000427000)=[{&(0x7f0000068000-0x79)=""/121, 0x79}, {&(0x7f000048c000)=""/148, 0x94}, {&(0x7f0000de1000)=""/137, 0x89}], 0x3, 0x0, 0x0, 0xbfb7}, 0x4}, {{&(0x7f0000a81000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000023e000)=[{&(0x7f0000072000-0x6f)=""/111, 0x6f}, {&(0x7f00003c8000-0x4f)=""/79, 0x4f}, {&(0x7f000037d000-0x9a)=""/154, 0x9a}, {&(0x7f0000582000)=""/52, 0x34}, {&(0x7f00002a6000)=""/54, 0x36}, {&(0x7f0000af5000)=""/0, 0x0}, {&(0x7f000078d000-0x14)=""/20, 0x14}, {&(0x7f00004ab000)=""/4096, 0x1000}, {&(0x7f00002b7000+0xb48)=""/9, 0x9}, {&(0x7f00007e5000-0x93)=""/147, 0x93}], 0xa, 0x0, 0x0, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000985000-0x10)=[{&(0x7f0000561000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f000016d000)=""/101, 0x65, 0x8}, 0x0}, {{&(0x7f00009c5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004fc000)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000e84000)=""/4096, 0x1000}, {&(0x7f0000d12000-0x62)=""/98, 0x62}, {&(0x7f0000a12000-0x8c)=""/140, 0x8c}, {&(0x7f0000f73000)=""/234, 0xea}, {&(0x7f0000434000)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x1ff}, 0x8}, {{&(0x7f00000d5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00008c4000)=[{&(0x7f000045a000)=""/101, 0x65}, {&(0x7f0000308000)=""/88, 0x58}, {&(0x7f000089f000-0x9b)=""/155, 0x9b}, {&(0x7f00007ad000-0xbc)=""/188, 0xbc}, {&(0x7f000071a000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f00006f4000-0xcd)=""/205, 0xcd, 0x8}, 0x100000001}, {{0x0, 0x0, &(0x7f0000ba3000)=[{&(0x7f0000f91000-0x98)=""/152, 0x98}, {&(0x7f0000786000)=""/149, 0x95}], 0x2, &(0x7f0000497000-0xa5)=""/165, 0xa5, 0x3f}, 0x3}], 0x9, 0x40000000, &(0x7f000065c000-0x10)={r4, r5+30000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000091f000-0x8)={0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f00004da000-0x10)={0x0, &(0x7f0000fbb000)=[]}) bind$ipx(r6, &(0x7f000074f000-0x10)={0x4, 0x400, 0x2, "8d4738aac385", 0x4, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a07000)={0x6, &(0x7f000051e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f71000)={r7, 0x1}) 2018/01/29 07:12:57 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000ea4000)='/dev/input/mouse#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="938c59e42c8ac61be9ebff2b6ebe40ff73490e84794f5a8ee1f9b070626b5edb596bd864126f934ea376265a2af1a7110e511cfc251de4deca47c505bb50474da59a177b3700624932d09a59322a43e2ffc1f1449a7449a61f8bd28a769902769b0cca8a401d9e0764c26fcb70bfeb", 0x6f, 0x44040, &(0x7f00008e2000-0xe)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0xbe22, 0x8, 0x5, 0x6, 0xff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000002000)="f6fa222c7756046dfab0427adc5d92", 0xf) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002db000-0x1e)={@common='nr0\x00', @ifru_settings={0x7fff, 0x6, @fr_pvc=&(0x7f000080f000-0x4)={0x3}}}) r2 = open(&(0x7f0000220000-0x8)='./file0\x00', 0x100, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) bind$inet(r2, &(0x7f0000178000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x177e000) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000dc5000-0x12)='/dev/input/event#\x00', 0x8, 0x22a180) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000037a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r2, &(0x7f0000018000)={0x0, 0x0, &(0x7f00005a7000-0x50)=[{&(0x7f000056a000)=""/248, 0xf8}, {&(0x7f0000976000)=""/196, 0xc4}, {&(0x7f0000a85000-0xdf)=""/223, 0xdf}, {&(0x7f000032a000)=""/4, 0x4}, {&(0x7f00009e3000)=""/134, 0x86}], 0x5, &(0x7f0000147000-0xbc)=""/188, 0xbc, 0x2}, 0x40010000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004eb000-0x4)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f99000-0xa)=""/10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000495000)=r3) 2018/01/29 07:12:57 executing program 3: 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)="") pipe(&(0x7f00008d5000)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000753000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/29 07:12:57 executing program 7: syz_open_dev$mice(&(0x7f000059e000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 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, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e0a000)={0x0, 0x0}) accept$inet6(r1, &(0x7f000058d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000841000-0x4)=0x1c) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000006000-0xc3)=""/195) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 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={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000cd6000/0x2000)=nil, 0x2000, 0x2) 2018/01/29 07:12:57 executing program 0: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000bb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083e000)=0x71f, 0x4) getgroups(0x0, &(0x7f0000844000)=[]) 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000792000)='/dev/input/mouse#\x00', 0x2195, 0x2000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e5e000-0x138)={{0x7000, 0x5004, 0xf, 0x1ff, 0x0, 0x5, 0x3, 0x2, 0x8b7c, 0x9, 0x7, 0x1, 0x0}, {0x6000, 0x1002, 0xf, 0x7, 0x7ff, 0x2, 0x86, 0x7ff, 0x3ff, 0x7, 0x180, 0xa30f, 0x0}, {0xf001, 0x0, 0xd, 0xff, 0x8, 0x741, 0x6, 0x8, 0x9, 0x7, 0x9, 0x1, 0x0}, {0x4000, 0xd000, 0x1d, 0xffffffff, 0x8, 0x1, 0x100000001, 0x80000000, 0x4, 0xffffffffffff0000, 0x80000000, 0x400, 0x0}, {0x4, 0x6000, 0xe, 0x3, 0x9, 0x7, 0x6, 0x2b, 0x0, 0x9b5, 0x5, 0x0, 0x0}, {0x2, 0xd000, 0x1b, 0xb5, 0x3, 0x6, 0x1, 0x4, 0x3, 0x7fff, 0x7fff, 0x6, 0x0}, {0x4, 0x4004, 0xb, 0x9, 0x2, 0x20, 0x9, 0x3, 0x1, 0x80000000, 0x6, 0x6, 0x0}, {0x103000, 0x7004, 0xc, 0x0, 0x1000, 0x8, 0xc72, 0x2, 0x80000000, 0x3, 0x3, 0x2, 0x0}, {0x12002, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4001, 0x402, 0x6, 0x400, 0x5000, [0xed4, 0x80000001, 0x4, 0x7]}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) socketpair(0x10, 0x6, 0x0, &(0x7f0000d13000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000524000-0x4)={0x0}, &(0x7f0000e7c000-0x4)=0x4) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) syz_open_procfs(r0, &(0x7f0000008000-0x8)='uid_map\x00') r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aba000-0x9)='net/sctp\x00') 2018/01/29 07:12:57 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 = socket(0x0, 0x806, 0xc) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f75000)='/dev/input/mouse#\x00', 0x85, 0x7b3941) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000899000)=0x0, &(0x7f0000533000)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000488000)=[], 0x58) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000139000-0xb)='projid_map\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000cd6000)="1fd3dfab035956954c7a10c4554843c0", 0x10) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000404000-0x18)=""/24) time(&(0x7f0000851000-0x8)=0x0) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00009f3000)=0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b57000)={0x0, 0x0}, &(0x7f0000def000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000091d000-0x30)={0x100, 0x0, &(0x7f0000cee000)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x3, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f00008f4000)=[@ptr={0x70742a85, 0x0, &(0x7f0000c3a000-0x1)=0x0, 0x1, 0x3, 0x33}, @ptr={0x70742a85, 0x1, &(0x7f00006d9000)=0x0, 0x1, 0x3, 0x15}], &(0x7f00004bf000-0x18)=[0x40, 0x40, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000e5000)=[], &(0x7f0000ad3000)=[]}, 0x5}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000b10000)=[@fda={0x66646185, 0x2, 0x1, 0x24}], &(0x7f000050d000)=[0x70, 0x30, 0x20]}, 0xfff}}], 0x41, 0x0, &(0x7f0000b39000)="b1fb2497cdc484b905f0452395bb6b1317823ae9de7dd7e9f680cb6e98a73a277e0558fc7b8ae3ef4301c3bd336ef66cf0bbe345ba6edd2be6496b3e5a9e23ca5c"}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x8000000000, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/29 07:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef1000)={0x7, 0x203, 0x3, 0x8001, 0x0}, &(0x7f0000c13000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000994000)={r1, 0xd3, "83d5af3d54ef54220b55d9ece41caa1d309559cffa84b5ecd75fa02018412adf35daab92687b6ae3cc66ffebfbf98a588473b07cb81146e0c4ca2b0507342d1dfbbc05fe4448564204f2765144e853230427466cfb6bb206ee840f2d63d34c948ecebc91f498605010028fe9d5182c59c8c63c571720eb021d7ee56c99537f3503386f4d57323fcf29c41b3c5012c927fed9e7e2e5f0333657e7c8b5302da8ded955aec7f2c3ab35589b6c97affad9685912926fce6c50118942c934567d47201861b9d835d6b6c4f67a89a88fbcc43aad4710"}, &(0x7f0000edf000-0x4)=0xdb) r2 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) open(&(0x7f0000a37000)='./file0\x00', 0x2000, 0x3a) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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(0x1007, &(0x7f000021d000)="0355d01c55b2c94f0235c462f976fe35b347fbea863e82624f88eb851d588c95a3f863ba9912dfa7dc9f89412e744a583db63f723a06bc780998b3c5c3b3c8a8bcbc23c25bbd0c82b0bc5c9a04dfa4e248d539") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007f9000)=0x0) mq_notify(r0, &(0x7f0000722000)={0x0, 0x2e, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000cab000-0x88)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000e4f000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) getsockname$netrom(r1, &(0x7f000037f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a2b000-0x4)=0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f9000-0x11)='/dev/qat_adf_ctl\x00', 0x42140, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000089c000-0x4)=0x1f) 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9c2) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') setrlimit(0xf, &(0x7f0000876000)={0x8, 0x465}) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x16, 0x80007, 0x1f) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b6d000)=0x0, &(0x7f000074a000)=0x4) r2 = dup(r0) connect$inet6(r2, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000a20000)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000513000)={r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bf8000-0x14)={0x2, 0x4, 0xfffffffffffffff7, 0x9, 0x1}, 0x14) [ 67.824171] QAT: Invalid ioctl [ 67.844716] QAT: Invalid ioctl 2018/01/29 07:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f00000a9000)=""/8, 0x8, 0x12060, &(0x7f00001b1000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x0}}, 0x26) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aaf000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c58000-0x8)={r1, 0x2}) 2018/01/29 07:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f000091c000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000059b000-0x5)='yeah\x00', 0x5) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/29 07:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000b75000)=0x2) r3 = syz_open_dev$sg(&(0x7f0000fbc000-0x9)='/dev/sg#\x00', 0x29, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000216000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aa6000)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/29 07:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000023c000)=0x0, 0x80800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000023f000-0x30)=[{0x0, 0xff}, {0xb, 0x2}, {0x7, 0x9}, {0xc, 0x80000001}, {0x3, 0x7}, {0x4, 0x3}], 0x6) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = dup3(r2, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000481000)=""/26) 2018/01/29 07:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x401, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000c7000-0x20)={0x6a, 0x8b, 0x3, 0xfffffffffffffff7, 0x19, 0x7ff}) fcntl$dupfd(r1, 0x406, r1) r2 = epoll_create1(0x80000) fdatasync(r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000969000)=0x0) r3 = 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={&(0x7f0000de5000)=0x0, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000756000)={0x80000000, 0x0}) poll(&(0x7f00000d7000)=[{r1, 0x1000, 0x0}, {r3, 0x1, 0x0}, {r1, 0x2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x80, 0x0}, {r3, 0x400, 0x0}], 0x6, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000411000-0x8)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000ad000)={0x0, 0x0}) vmsplice(r2, &(0x7f000097c000-0x20)=[{&(0x7f0000d88000)="762e8fc23ed198e16af5633c7191df51f6c08abd08553e1b6b77464aa538c67103a12a030f5778293649948e1ef1c2c69ff1fc55ab", 0x35}, {&(0x7f0000915000-0x5a)="1cac09284a11ec5be862639cdec6110be288220a6797a635e4162c98ac0a864c0eb06cd60a434336b8225cc3e5e3d19ed58963a2064921d9f4a5e8b9d272f14179ac0f6c34fed192c42185bc517fcc5170ae9a58712ddf1ff71a", 0x5a}], 0x2, 0x4) 2018/01/29 07:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc4000-0x1008)={0x0, 0x1000, "cd37de598d3542ace1375f6016d45091388d00dc07f37f2bed7ca0ad2d169932646ba02ee62a07dc9ca592e371a06369801fd44c21061c2052883b32d78cb98c8ecf3d2e2df78affa5877daa85d9add8a1cbe251238296a3675164d3ff5d0a61bfaa44b73844f22306bf10621667f207c29c1445fb78b2c2a615c0dcc7ce4b359e9926213b1607e3060e5e14854475b0ab82dab1311b81a526ea3fe80275bdae9aeaf3947003c938e256bdb46914fa076b7cbde6bca1d38cb9553a1b97970689f7a7c621cccee630790d2272c8d120698aa8884c177a885a0837d66af899202dcead453b26b9c541779e31c635041bd866b4d5208cd7ef2f3d9ae3de580fd82ccf6e5d13034f2e93cda46411c8fc52c2da4f93ef20839c65be6ed52dccfb3d0eedb534d3ac2c03dd11c7656c43a016e457851f9ae3bdec1f0c6eac9ddc10e3b0973d5a161762e48d78df80db6e2df5f0fc7837a04c91c18338a30459d0ca99e7ef1f493b401885693e020debbee7ddc33c433f7215db5239bc91ce02a88baa14f8e9feefe3f2bc7678b653ff8f512503ac219df64736ea403b8056f07a16fd6d28792f831da174b60a7269c00528cc8675d25ffab4b4a6f5e6624b20d1a48d032aaaa0f1826bd98ede8dac00f51f52a23d8b88d481af0afddecc466f664685dbdeb56a122f460af12291a040c06671857ae1c70c31d2a4aa02c3ec9c35d8726e0c928d3e613a737c6b64cc16c768812eda34ed83bc72551149209a83e4a7a7561b30e5e0693047f2ae022e131b1b5573ca9a27e44199dd5e95ed1ad9b7fe2b978e1a793aaefb446e896b073077b2979a8c60c3513b4d8612b58beeeaa3d531c228dbd2c5d68f3da3bb98041a2d205bd274f0fb502fc04373e6dfaf3a02571a422fdd71259d1cb8eedf4f7540a30bf52a34cc351ff5ff120ffeb4e82a8b48ddb4d2ea4fcaedd1358fc7b82bdbc928ef9f390aca5305b444dc076f45681d108a8c31ba89983fa7d7acb5f7c46188c3ab50a03ff09c6a342d7fa49f6a73ce4055f03c63adc4ea8893110b3ce0cbb4dcf7315eb9679c2db0ec31dc6279a3b57d140b6f6d76380ffa0a8601c07756b030e0deebca7849df35c72cd1a57f64aecef179d6a155b952a2a2cf1e6b936255051032fea47dfd5bf18b5029856d26ad3c49242010d64e9e06db55fcc7b44fded2d6914b643a06119d2a81096d4a604050de6608ea74c6a169e053b6199db6e6f5980c12bbcaf24872f5fc1190c5d0156b2f4988a8c3a87c329d553b4c4bf3db183c71c74f7854e2893cc45d8cec515186bc8c678ee24c81da8d8bee7f8f57588139da2d098a9c5caf546e33cc11fba5630fdfbe82460b6b8b1d83de145a0450fad3c6cf702d9f7391e1933e84f96ded32d8a3399e2ed48e26aaa635f79ff9c4f4430212d95af4fad5c9ce91622d5be2b14a20ab8e3c853da266f6a345227fcb82048adecf682becb5f0f0e94ce048fa3e330b898cbcfab5b8c3a6ba7da6748400712f045f75d7685c9f819c65dbfaa9dbe1efe869b6ac4366e3ade1cac52d8d1ec1c305e71c082042b1dd18e963ea285141e324d9a29c41841a96e6d68411c8c17fb99af56d3039f67b2a74509d825e8e4bb33df79c34229064a3ff3fa3e1ec6bdef9e4af8d05425a913342552502f106b0ca8b4189265027f8c53065bc6403e82048ed2ae01e9a07ec4317dc69322d8a4361b5ffcf602b9a52100637e63e1c013583cfbad276ccafff04638e4f5c5b6a3c02a34196cabc2b80c1e3b3c49d79e25c0c6f6fbd23d4a035a95a1e222b42a2a815ec62a447c630659086bd3df683d150832b75e14139827e6e65e8ae3f8f550e35446867a8d2c361a6e8aeae690ca68ed34a7a28262fe237674624f175b5d9f1ad93b1235f60fb6dabbd7c308fd6a10c3fa84f05e45c3097bf0f5b6d7baaa12a31317c202b032bc9b29e8f40141a092f2dae9d2381d209b1ec3c653a33e0ba3a555af0afbfd2dbc6999607b3f3876fc04a58baf4f825aee08e286c66501d358fff0abbfe2c0b1daf8dfaf6a404d5c897fc2ec6479bc47aa801337ac5fcb4e14e283362f182877b5ba25cb4935028c596561d80f117d3209763a0cc07fcaa4b4bbd2c93634fa96a043a50ae812a7598db03511b967953f8f0de4dcf041523356fc49b52bc3ffd612c2328ea767aac7c7cd51f77fe00f71b9e985c97b9e35992b00f0572814dcd57065c83c0ecfe3a631bdea67107da3ab4579f2ae21c9c9be449c872794eb64cd9896d5fe51eb569f9dc0386eda61e3529cafe0dead8134120c1b7cee5d54386c3273a0531db38fdae2b08009aa70ce0f31cb2ff7fd83b524d14b8b96a98d83a95b06c6ae2dabe3351e93eb4d0c7181b725d62ff72015dce695fa8b30e66385e095bc258ee9af36fdff994e726c31f6ebcfbc8775ee1cc5516abbcd5d1638920de118ed7b88c8ebe339be91da1922a7903a5cff3fa36f2de7479d44dbab414a838c496a344adf46788452f6dba98a5a93a9d468f76b1723026636744db42e6a04cbe21430a3408fe437e5def7b705647e9a44400921ca405f0dd32d4eed82a9a492ba5d043d6d5e58f1680c9d8e84efdcc5b69ead21d48697665bf1f3d3bc406bb753a52ef7f957ef8f1b937309c22578282e38b81116158120ec9652a356c4e9aba50bc4be15be591a4ec2daf260fc604328d23b3716a8e0be4707168427acf42990461ade8e5e1e1215f32e291c7bb71fdf6905b58909824ff7cf0d8302814891e1adf3001d8fedba808f8b9f2c369f6c96b1ec66944959a112a100752c74a376f9958b772fbd585445a59f8533592d2ca4df412eb6d48f889f6d9cd6065063f9d3cd6a7edbe629ebed18e42b2dac289c7ed030a95cb29f68750eb6ce6a4c359c8983d337a863bc822912d8c760660494ef29c0907e9e94c6bb1bfe0fdf8d1a28c01f894e2456a9c46fbb2c606ab4a31adcc72d83f8021304d42142c2791b80106ac176cfd93e1457ab7dbb5b68fbcf799c30a5705a2caeebc8c0cf36f9a8484a6abcd01fbbdddd4e82e40632b2c87ed3317e8752f3bee95a1a95eaffdf366cc61b54e10b2abceaae98ae179427d2f26e1c4e67d4984c92ba993d88199dea044df5cdcaf11c2897528866a96f66551de882b05b74342f9c09376edcefc78879130ce9df9fe66f3c1a312c5b81333ba66ea6e1930f2c549ea3efdc5f1d08dca433e3530cfd11ebf32373ec6a1e57cd863a19caed804bc27c14771e0f57b11e31e4c20db9dfe04ab238b6e76af8b5561bf213ff61f00d09de784f863901697e472d725aa2997c51d85368952520a77fb77727ffc2f87c0b9e47094b566daafe40fc7501020cca7096760bafdadd2d1cb56489522c9df2eb944adbf931d9b57dc7a19ddcd3e5f03e6484bac087c4ab78429c8a73deaa601adbb07bd1d188ec575b293045bbf4b14ca04166a8246fefac0c2364c886b591c22346a09c81d3d4938a46034b36512c87cbae4e1c375a4f16023276added1069d4973e8db19f0245000c2f4477e61228d49dacc12614ddc37db91e54820f648d72d831147a0832e375546a4c1c0116d4a66b4971e056b88bffc839cf90885f6a43beaf2816f6c9f905f67e80ccb0b00398d0ca402bd2b9e507ac8a6ae645e1939fbd4e9c76c976d58cd05979f7681ad555e141def1b6c5a969afbfcc389596dfbea67b0f57b3b810b699b44827eaedea5f77b6ffd768409c38abfcca5ba5ebf69d91b74b26e352962a93ee86c99d4f1af6dbd6da4c0a23fca02a6db5e6d528495052fa0b8c06751c5a102bc13c202f109df4b7b98324c4d8f7227e05dc9a3f6d4517472b97aad8b6fcc66e4eb886fe3a629deb45be7eadf941d1676b8cb808ddb63847f0d4330f287507cef56cd9abee3ebdc67ff1dccb8a33332317b9a62101be75470b712408448fdf6f6c6435ba32385c63138dbd85620a571951c96685dfff50fe22f2793459d0de24167ea14ae8df6c4519be0d5b1bd88d2183370ff2a9c32c47b70f284b4176387b2764e5acd55542cf135489fc313b773f72aaea2d64bf93df06cfc24390eca7e4f09b09b45612f6e441b13c309073573562212ba615aca7e996f5527924ba84cbd86859aa971929002efbb238b3554cd3e4a5c96dec017bd4396b62a1086e785017df7d9b45ce86db4d5d977d7194cc9027f0c3e1e8f40e886c1f5dd3a8e8bf738f25a94249d4a5d244d86a7ba40d445c901797b4b77e0f5c7e625ad589745aae35a9ecbcee2502e54f6d1fea93513eae0ce012da58a9457ae3977fa2413cc7387ed605bbec05d5e0c9526f1fc806c62bf8d8be51dd66a2652b31ca06bd066b8cccb6dc2e019ae431c297966b957cf84902048f0b1f801ef9f6b8c1525c2707d2996a4a38c74670ed6ecbecebc9fb948dfe37c9721ead86564a1b876d7286a6c35b73c0bed4cf0905bf5c884e425926767578fa74f815c11efb387b363586f2d70112d12f3fe676e81469af3881d145eeb11d4aed495567c576f77187c584aec6cb4dc09ec3ce4259c5ef310c0ab72e4488ad755d59ec4a96320016a7330a4815b711dead4160aa0d5fd560fa0b54e48acf3511a0e0da8cf1f9282a00a637fbca252d66b1aa9354e9a989865676b4e10f950bd1350c40200d7155e33b44a47cffea2c0f22784c60fefe075c589964bbcc1519167200034c0078732a261b8e7514e47ed7f8b37a52e724a9dec4488f6ed61885bfb9e53ae1d506f5a7bee09c4beeb5dcaf7d49dd469debd3834b86904b1f8c408c4bf63d8e7c5e92d4317ba86b01f133f2fbaa7a119ae407a0e977c99ff78dc1f9a0bd24cd2bf73991e21e217d3cf517c3e353645adbdd0894960ec3a8750f11057bf36b2d2df73cb5f0aeb94d6c5396c91f428c257b1900f4a2c33dc32070b57b245e57ad48298733c2f8b29c1edf9262cc6f50d08c486f30a61b8a3faa36e3b8f459e8494003b24e85b58f20bcf228dfa9ba09dabbecab60de55f20bdf70ee9b53b226678e550c2a8ec5ee04f9ef12a61704931c6d6b08d254d01134a3efae0ef81686d5cd1e5cda054059d84bf2be5c5f47a6d591d9e3efce3360ea052c7c328e77c2d7d1497e7f6839a23ea47f0442addfe71f304225e03b101e4b57cec8b608278e582a356b76c5884dc8caf591fb7951cb1e57ceceb29c3741d463d9b085cf624ce03ccbae0e5ef0e2566bae69effb3ba2568fc38ea4275e166a80418522e363715e51939f5bf0be169541e05a49cdc264589bf9e4277eeb42474ba31c09e7cdc9e26f96a06d66296a001e9431744ff3675c6da5b1d5751b1e291196d9065be1316fcbc4c3a6662c0d6241bd0712f7dad0d15ea9b2ead057fa7ed2da3c1629fe22ce51b35d32266203b8d62c308d5e21f57f2c7d86183446f3328da7656f00034e2a4f6e81b0055e1826ebb5ce5b4f59c19435a27f56e55a25e3a780035e3c3ad497ceb903e395062e2b0f33922edd22ccac815acfd5f51c1bb2d3af513a4feefff49185256125df8d1e3584deeb2f54888d563191c30f29431adde30c04fc7c9dcc96cbf9f4ce2bad56b9e1b0a8384ab53304e6aa7356ee5eb96ff16e22d4361c775c856b4d85c3aa041f5cf0026bc0aa0e492517eae180093521816da5400a50e0b72ecd15a2275644397e9518b362de63c677378ae430c8628ddf8dd23274c19354a63794f396995b1e285abd5abf3c0c4cd4585ab52ad4837152c283056208fec99a5ea29889a467d168a35b58b5239de751a700f6632524298ca854ebb5ce3da8b4"}, &(0x7f0000ab0000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e06000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1000, 0x9, 0x10}, &(0x7f0000322000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x20000000000001b8, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000db4000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xe90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf705, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xb8) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffc, 0x0, 0x0}, [@NDA_DST_IPV4={0x0, 0x1, @dev={0xac, 0x14, 0x0, 0x200000000a}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/vga_arbiter\x00', 0x64000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000766000)={0x2, 0x0, [{0x897, 0x0, 0x1}, {0x20, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000087f000-0x48)=@hopopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x10000, 0x4, 0x1f, 0x8001, [0x40, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0xfff}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x48) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044c000)='/dev/vga_arbiter\x00', 0x7249cd8e8b0f87d7, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/sequencer\x00', 0x400000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000371000)=""/177, &(0x7f000002a000)=0xb1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000b5a000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000dd3000-0x110)={{0x3, 0x0, 0x1, 0x1, "31b137e3f31dff776e5e97e5c42a1085ace958c4511bb47c136322b766728269c0a605e61358d655ad010960", 0x0}, 0x0, 0x0, 0x0, r0, 0x794, 0x0, "2dc3c8fe4fc5d2678cedff29eb2a3958d99e65f613de805b6d7df6495b66eb3d0aeffd99797996275fdc2ec27f275fb630d50ece72395466e52b2ae0d54f9326", &(0x7f0000cbe000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x6, 0x664e, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 67.926635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/autofs\x00', 0x121403, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000c4d000-0x4)=0x1) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:12:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000520000)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000369000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006ce000-0xb)='/dev/vcsa#\x00', 0x2, 0x90100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000aa1000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x8, 0x6, 0x5, 0x0, 0x1, 0x4ee, 0x2, 0x5f, 0xd817, 0xfffffffffffffff9, 0x5, 0x4d1bcec8, 0x0]}, &(0x7f0000d56000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000071d000)={r2, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000f2f000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000573000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005cf000-0x8)=@assoc_value={0x0, 0x2d2f}, &(0x7f0000893000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000094d000-0x8)={r2, 0x8}, &(0x7f00002b8000)=0x8) futex(&(0x7f0000b10000-0x4)=0x98, 0x11, 0x6, &(0x7f0000315000)={0x77359400, 0x0}, &(0x7f0000715000)=0x8, 0x1) 2018/01/29 07:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/audio\x00', 0x23baac417f163ad8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cf1000)=0x8926, 0x4) readv(r0, &(0x7f0000857000-0x10)=[{&(0x7f00000ef000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000051c000-0x3)="0f7f2a68595bb19030282e0b826ae189c3c008fb9a71c7393673817bf06ebe81193044b03cbf8d0d5eed1083bd881ef97592d057c17239a8e0561f7ce2a1df1fd7415929d5b6ba5bb1cda3614a7be1", 0x4f) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) pread64(r1, &(0x7f00006d4000)=""/91, 0x5b, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000c94000-0x8)={r7, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000ca8000-0x4)='!&)\x00', 0x3) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006a9000)=0x0, &(0x7f0000b1f000)=0x4) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r1 = getpid() process_vm_writev(r1, &(0x7f000002b000-0x10)=[{&(0x7f0000674000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f00007ae000-0x90)=[{&(0x7f00002e3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000928000)=""/218, 0xda}, {&(0x7f0000e57000+0x56a)=""/121, 0x79}, {&(0x7f0000027000-0x1b)=""/27, 0x1b}, {&(0x7f0000187000-0x38)=""/56, 0x38}, {&(0x7f00003a8000-0xdd)=""/221, 0xdd}, {&(0x7f000069a000-0x32)=""/50, 0x32}, {&(0x7f0000774000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec3000-0x45)=""/69, 0x45}], 0x9, 0x0) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000000c000)={0x1e64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(0xffffffffffffffff, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001000-0x4)=0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000043000)='/dev/input/mice\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') readlinkat(0xffffffffffffffff, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(0xffffffffffffffff, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390ff21b08", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f4000)='/dev/adsp#\x00', 0x10000, 0x2000) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) getpeername$llc(r0, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f4000)=0x10) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070cd, &(0x7f0000e8d000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000189000-0x78)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x7f, 0xcc1, 0x16, 0x1000, &(0x7f00001c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0xa, 0xa1d}) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000702000-0x8)='./file0\x00', &(0x7f0000c56000)=""/150, 0x96) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000677000-0x8)='./file0\x00', &(0x7f0000ab1000-0x14)=@known='security.capability\x00', &(0x7f00001d3000)=""/0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="7a2809bd96"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) pipe2(&(0x7f0000d73000)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000689000)='/dev/adsp#\x00', 0x1, 0x420003) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000173000)={0x1000, "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"}) 2018/01/29 07:12:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r0, 0xa, 0x18) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/29 07:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00004e5000)='/dev/amidi#\x00', 0xbc0, 0x701000) connect$rds(r1, &(0x7f0000355000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000057000)='./file0\x00', 0xc) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f000008e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d7000)=0x14, 0x800) connect$packet(r0, &(0x7f0000be7000-0x14)={0x11, 0x1a, r1, 0x1, 0x11, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x100000000, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee0000-0x8)={0x0, 0x3}, &(0x7f0000113000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b58000-0x7c)={r1, 0x74, "f3ce5eb6740d92adfb96b9772778eb34e6b718ee96d808837bd109e7316599650b0c24c3a8d31c63bff755b7f182e77d725e04d44065b7b56525b6b9601dc0c7703dbe1a6877358765bb5d2bfbb14eb176ed6897e0fcf7ad95b6d8964f7eb20a77c233d6c4901887a69a2f48f103cb3a0a811ff9"}, &(0x7f000028b000-0x4)=0x7c) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000ad4000-0x8)={0x0, 0x0}, 0x5ba0fba58a78b78a) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000dcc000)=0x13, 0x4) sendmsg$alg(r1, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000d65000)=[{&(0x7f0000ff1000-0x21)="b5ded97f28208e971b11d4b9912c53", 0xf}], 0x1, &(0x7f0000e6e000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d5000-0x8)={0x0, 0x0}) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a61000-0x10)="dfab35106a55cc647d0d42ce18731ba5", 0x10) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006fd000)=0x0, &(0x7f0000ba7000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f000082b000-0x38)={&(0x7f0000869000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000d55000)=[{&(0x7f0000a66000)=""/20, 0x14}, {&(0x7f0000fa0000)=""/219, 0xdb}, {&(0x7f00008e6000)=""/48, 0x30}, {&(0x7f00006ac000)=""/128, 0x80}, {&(0x7f0000cbf000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f0000368000)=""/197, 0xc5, 0x5}, 0x40010042) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 68.123685] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 07:12:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001fc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x200, 0x480) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ba5000)={0x800, 0x4, 0x1, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000002000-0xa1)=""/161, 0x4}) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x4000) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000090f000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xa4c, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000026000)={0x0, 0x4}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0xff, 0x20b, 0x188, 0x9, 0x40a, 0x401, 0x21d, r3}, 0x20) r4 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000719000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000645000)={0x0, 0x401}, &(0x7f0000c38000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000826000-0x6)={r2, 0x8}, &(0x7f0000d3b000)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000391000-0xc)='/dev/autofs\x00', 0x2002, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000487000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000852000-0x48)=@full={{0x3, {"d0c5d6969cbe9d"}, 0x10000}, [{"c63301003b061b"}, {"fdf728fccb3587"}, {"e3c7ac83c8d326"}, {"2f16011ec3e42a"}, {"c9877cf7c9cf6e"}, {"37fe581ddc2ef6"}, {"90ca37d7e2db36"}, {"d55321cf80be3a"}]}, 0x48) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r0, &(0x7f0000962000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9613}}}, 0x3a) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) acct(&(0x7f000089e000)='./file0/bus/file0\x00') 2018/01/29 07:12:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x420002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009d8000-0x5c)={{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff001}, {0xa, 0x0, 0x2d, @loopback={0x0, 0x1}, 0xad}, 0xfffffffffffffff7, [0x7, 0x3, 0x6, 0x2, 0x3, 0x6, 0x3, 0x1]}, 0x5c) syz_emit_ethernet(0x37, &(0x7f0000651000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de380"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f0000340000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) socket$nl_generic(0x10, 0x3, 0x10) setreuid(r1, r2) fcntl$setstatus(r0, 0x4, 0x3ffc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0xffffeffffffffffd, 0x5e00}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000519000-0x64)=""/100) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00003b4000)=r0) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000cd3000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="e46cee66fcf7bd25f35334aba0310ff4"}}) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/29 07:12:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00008a1000)='/dev/midi#\x00', 0xe6, 0x8000) mknodat(r2, &(0x7f00003b3000)='./file0\x00', 0x45, 0x6) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f000095c000)='user\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8c000-0x6b)="122b1baa83c47b9696a58d107e5525b8cbc407f729ca07607fe67c3964230ca6231b6666485916d36b40bcf12404c759dba989988d75acdc91615e76ba25b561978fa12d54f59581aac66c3e7434104638e01bdc63f6c91beb494baa8b1013cd454edbcab5774843d49b7f", 0x6b, 0x0) keyctl$read(0xb, r1, &(0x7f0000248000)=""/1, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) prctl$setendian(0x14, 0x0) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a5000)=0x0) sched_setparam(r1, &(0x7f0000610000)=0x4) ioctl$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_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000083b000-0x50)={{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, 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]}) sysfs$2(0x2, 0x84, &(0x7f0000ff6000-0x15)=""/21) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004c8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) [ 68.208586] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000281000-0x4)=0x0, 0x4) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005e4000)=':/\x00', 0x2) mq_getsetattr(r0, &(0x7f00004fc000)={0x6, 0x7, 0x7ff, 0x7f, 0x7, 0x8, 0x4d4, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004c3000)="0a077eb0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002cd000)={0x0, 0x0, &(0x7f0000b3d000)=[{&(0x7f0000b98000-0xe6)="62b23e94371462a4d72eea85a5b277b6d1af9d5f8addddf2ff194902a76543cfad2b8d47b1b90ba55734dc82614374f41390dd43802a480b7eb2f7f8c4fd380ad8fb6699373ae9a9c8e5da0e07fe51bd39390c26da48bf0a491e1880ed78e59d6835d9f76bf198623cb1eb056ca650739f40ec0ecd8f0d9cbb6612577e1e708a", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$getown(r1, 0x9) bind$alg(r1, &(0x7f00003d8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-avx,ghash-clmulni)\x00'}, 0x58) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000098a000)=r3) recvmsg(r2, &(0x7f000074d000-0x38)={&(0x7f000047c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000cba000)=[{&(0x7f0000176000)=""/185, 0xb9}], 0x1, &(0x7f00008f8000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a21000)='./file0\x00', 0x2000, 0x0) sendto(r0, &(0x7f000062c000)="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", 0xff, 0x10, &(0x7f000084f000-0x80)=@generic={0x10, "fe4641cd3307a2b9b33a3d4fef3d2739b6c265693006b8628d57626748efaf8d6a668422b0c249e01aac9c724d36ae94af6dd1b65438505cb04abb1214bc3b5448a72974e3ef0b72361b0a4600f41e15ff8d87b34be10eabe49e19e377134b826dbb70e7d243d2fad6871c069464e9604a9bba851f02bcfb237db3c814c2"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000-0x2)={0x6, 0x7ff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000001a000)=""/167) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c29000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a36000-0x58)={0x5, 0x0, [{0xbb3, 0x0, 0x7a3}, {0x1, 0x0, 0x4}, {0x0, 0x0, 0x3}, {0xbf5, 0x0, 0xff}, {0xcd722cf1901eaa20, 0x0, 0x5}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e3f000)={r1, r3, 0x60, 0x1863, &(0x7f00001e5000)="4266dcb949", 0x9, 0x80, 0xe76, 0x0, 0x7, 0x8, 0xff, "7492805574ef31abd8b1d8daba67b1045656211c7fa62b239d40c448d340acff4bf4663ab90a77016ee1026497528b0075e774635917adfc063043eb32b87b4c5acfd06c0c0ee67e5699551a82c6bb35987f641676d379857d556abf117764572c1b308daba861215c8e4b844041a9ac1fd79b684153fd9dfd7bfb500a1e7bb61d6a9235ee49a6907fa1723939e9202a15cf5859e2144cf198871c8593cd3a943242341abafb"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000203000)=[{0x7, 0x81}, {0xf, 0x4}, {0x7, 0x80}, {0x7, 0x401}, {0x2, 0x4}, {0x3, 0x6}], 0x6) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = syz_open_dev$sndpcmp(&(0x7f0000540000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r6, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00006ee000-0x8)=0x0) r7 = fcntl$getown(r6, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b92000-0x4)=0x0) tgkill(r7, r8, 0x24) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000bfe000-0xe9)="ff60b4043b23ede6d9b19891e4350aa19f2b33dc4cd9fa4dcc7ec49b276bb81b9c7173b8284407a06618081adba3e259ec85731594913d4076993501debdca8d9b24ed98b09f70be794bdce26d6aacd0543a8ac32e19d9a26fcc97a775cfbb35eafc8872ce3ef116c2f38c9cbde5d7af229b8bc98e76c360fce3e280d31bb0ba908c101384660babefc7012087232b6ff80380d6146ed165c79a36ba697ee7037f583060394334b3fa8d91db49713425f50cd75f6afd24376c66bcb195dc4c4208417a0ebabe722e55a8cab1d6d0d9d4d6938edbdc374c8ab0a92b897ec19d4deff12312bfbe2903de") setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00002fd000-0x4)=0x3, 0x4) fgetxattr(r0, &(0x7f00001a5000-0x14)=@random={'os2.', '/dev/input/mice\x00'}, &(0x7f0000313000-0x8b)=""/139, 0x8b) name_to_handle_at(r6, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/29 07:12:58 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, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097c000)='stack\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00008ad000-0x8)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b21000)=0x80, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000c2f000)='/dev/vcsa#\x00', 0x1, 0x400000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000053f000+0xfc7)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000975000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ba4000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x100000000, 0x6079, 0x8, 0x0, 0x1f, 0x0, r2}) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000044f000-0x6)='hybla\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000514000-0x10)="5af8957cb9de68a005d9d237dec12c57", 0x10) accept4$packet(r1, &(0x7f000028a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x14, 0x80000) sendto$packet(r1, &(0x7f000011a000)="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", 0x1000, 0x4000, &(0x7f0000cbc000-0x14)={0x11, 0xfe, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl(r0, 0x2, &(0x7f00002d7000)="233506ae018f0a9067ff7fd5765ba8a373f4251e23610700002fda8d79c1cea101ed0000002b22704c650597f4f83278e3d03e2a4665c432a362241c95ee47") ioctl$fiemap(r0, 0xc020660b, &(0x7f000026e000)={0x8d4, 0x6, 0x2, 0x2, 0x2, [{0x2, 0x198, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x2, 0xf668, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/29 07:12:58 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000683000-0x4)=0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x460, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000002000-0x1e)=""/30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xb000, r6, r7, 0x8, 0x1f, 0x104000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000946000)={r4, r5, 0xfffffffffffffff9}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r8, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/ptmx\x00', 0x4840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a74000)=0x0) removexattr(&(0x7f0000995000-0x6)='./bus\x00', &(0x7f0000219000)=@known='security.ima\x00') ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000051f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x4d1}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) fcntl$getownex(r1, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000941000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a0000)=0xe8) fstat(r0, &(0x7f0000c26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f0000a24000-0x2)=0x0, &(0x7f0000d6c000)=0x0, &(0x7f0000dff000)=0x0) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc0000-0x4)=0xe8) stat(&(0x7f0000157000)='./file0\x00', &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = getuid() lstat(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005bb000-0x4)=0x0) r15 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cd000)=0xc) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() r19 = getegid() r20 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r21 = getpgrp(0x0) stat(&(0x7f0000e03000)='./file0\x00', &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00004cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000eda000)=[{&(0x7f00006e6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000047a000-0x30)=[{&(0x7f0000d4c000-0x62)="a97f8ed430aad63d2b4bfbcb09f44eb17206edb5eeea93fadbac0b182501bd7cdf4a57aaafb9863a8c57638bf4f6f65e82f8eb8769fca2a0f063fa52f4ed3aca521ccee1cb61e86d6fa30e48d4911fffddb2785a8a340037ddf52f27a6172f8bcebd", 0x62}, {&(0x7f00006f3000)="41315ea62273c4f6aa65e31f71680af7ecb1240f0d0cb6adb4cebfdaccb81c453ac80e51a1", 0x25}, {&(0x7f000009e000)="e2d8fd6e7edc28e7b7a04f9feb31b86961551cc579741d01257dafa2303842f1e742f0bfa433c6243971817dd2a83cfe4f22733c6f22847b671ca2231e3ea9067117d2e4e89d13ed47ebf9d0478f34dd102c336a71ef5537329454d020da63e713c8ed43c8441050b192f10c3a830cfab3a1608d776fa200d8409057ca5659fe377f561827489c2f203b31c0a9b4d629bf4dd2afb203379ac773905b8922383c75535bfd6afd27f5ef4488eca38b155b8f", 0xb1}], 0x3, &(0x7f0000dc2000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x10}, {&(0x7f0000f9f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f28000)=[{&(0x7f000053d000)="596b979d9b24d9a5dbf88ffdd5278239558d729bf3c28aa085e2a26a1a1a7744f0ba35665218b9f2eda13000e8f0f7e2c297ca3e015a169af5bdbeb5810a430f2b75305cbdfe1f1430e317f89b9f2fdb9f1ce59950d886d35a9a41", 0x5b}, {&(0x7f0000125000)="", 0x0}, {&(0x7f0000c94000)="0eb445609086c09f0807aa2b3e5013c443b2bbdb253acd074da99a360b87311516dffda5e0894c75e442dc4acf368b7f57e105e66f28b7bed8b0cde7b956a2c1230ef3fb902794578557834d69b2e22ffbe07426786f1e60f2569669bbd4c63fe959a689b138a69816250a9030ff1e08dd5fa5da3071f6a443089f63185e3581af2eff0cf5f49463b044d039cd35e7326caa2f2eede5b7b28c11b13e3b92d524de46f8", 0xa3}], 0x3, &(0x7f00006c2000-0xd0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xd0, 0x20008804}, {&(0x7f0000016000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000096b000)=[{&(0x7f0000fbe000-0x47)="bbbe8bc2b1eb35d6074a8b9fd1a19d11b0fe66f372b6ff003613348f0a26b710c4d855e3083c71cbf1cec81c9772acaf910370f65f258a6633650fcf5863f8ba423437b9d050f0", 0x47}, {&(0x7f0000d99000)="96649dcd16862a70f3b7ebb0810aeff3eb49ec40e7980b6c2b8c", 0x1a}, {&(0x7f000008e000)="184cf648d92e8163c174a980fd94cce02b092febd1c6a0c1122d74410b81062a839d5b9a91efe37e2f38305a0a115ed0e83ac14b4f949eaa3e", 0x39}], 0x3, &(0x7f00003d0000-0xb0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x0}, {&(0x7f0000529000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b8000)=[{&(0x7f00005d4000-0x86)="768bcce011fd65e6415b19a174a8b7179087f6b33d97b551f561d89d9895c3179606bfd616c631a9b836c21887d65ccb6bef80dbf31135aec8f0cdb38f9ad5375f291c1182e4e77e1df370d7aa3963ef471245d88f467638b39f231794ece05205acc12e3c8faeb6b11ca06d6abd67fe5bb8a32de206359a5febefcf7d21b708a4b301264932", 0x86}, {&(0x7f000050e000)="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", 0x1000}, {&(0x7f0000ea9000-0xa4)="458a6f169b9e053c13167842ce0e4b1d31382bdb2791f5f428e78e94838e2bed1b8b68d6dbac79650553c04a640231f428cc056e671b602a745470f7f6639fe2e8584d4de9e817ab1592a155e55d6e17bf79311c4cfb0c28cf4e20bdabff34d18eee9d857cb6d6b01e828764400eaea179574683520b4343bd19a3a9f21e1656bafbde5727e5ce6881680966fa14325039e48d7b1400097d2ba65366c8a0e549f5557891", 0xa4}], 0x3, &(0x7f0000bb4000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r20, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x110, 0x4000040}], 0x4, 0x200080c5) recvfrom$unix(r1, &(0x7f00005ff000)=""/193, 0xc1, 0x2, &(0x7f0000f45000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000d18000-0xb)='/dev/midi#\x00', 0x0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00001fe000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e57000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x0) creat(&(0x7f0000366000-0xe)='./file0/file0\x00', 0x2) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) 2018/01/29 07:12:58 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbc000)='/dev/snd/seq\x00', 0x0, 0x8006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000088b000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x80008, 0x400000000000002, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000db9000-0x4)=0x3, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fbc000)={0x7b, 0x0, [0x4, 0x3, 0xfffffffffffffc00, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fbd000)=0x3db7, 0x2) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000f66000)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000629000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005e1000-0x50)={0x48, @tick=0x8, 0xe4, {0x401, 0x9}, 0x7, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b11000)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000079e000)={0x3f, 0x7e2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fbc000)={0x5, 0x442, 0x100000000, 'queue1\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]}) connect$vsock_dgram(r1, &(0x7f00007aa000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$vcsn(&(0x7f0000d84000)='/dev/vcs#\x00', 0x101, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000a54000-0xb0)={{0x3ff, 0x3}, 'port1\x00', 0x84, 0x400, 0x1000, 0x6, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000a26000)=[0x6, 0x200]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000780000-0x24)="fcddc359b10c1a38711d6794516b290f138cf865ea86fadb3e368c2490058284b002290a") write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cdb000-0x9)='/dev/vcs\x00', 0x220240, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b62000-0x44)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b6af587b4aa581708185b262891c4cef"}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000172000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd8a, &(0x7f000050f000)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) mmap$binder(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r0, 0x0) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000713000)='uid_map\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000308000-0x8)=0x0) fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f000003b000-0x8)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000021000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002e8000)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x0, 0x0, &(0x7f0000197000)=0x0}) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f81000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ef000-0x4)=0x0, &(0x7f00000b5000-0x4)=0x4) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r1) io_setup(0x530, &(0x7f0000003000)=0x0) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000070e000-0x8)={0x0, 0xd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000403000)={r1, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) 2018/01/29 07:12:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc359}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x400, 0x6, "023fcf094be2b373fd0e756fd348219e649f2d2a3e718b886d8a2ccf267481ff6057a8577de188bc5d5179db1d5bc0be22b8e1f2a0ca709725e01afa40b7e0987e8799b9e5f4a4451d6859edab75d841"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xae)={r1, 0xa6, "bb14ee45c579ea2de61996becb0192d303d96c8c04cf8fc14f504eb81618f13ff4057a2397673a3ee9076aa4773a7aa34d303dc10734c38053abc1d6a0594dd967790c8c9076814b2dbbc2db2771d2300bc7020f5d0805189f7c8ff0d8d2b07ee75cbeaafaa3fb51c4fd5f05037ce9286c0101fe8056cc2b073866ec738ea2751d9a05896daefbb1af594d02f8b2bca60384363572506f2a3bf11bbe5d6e1a12a21a53b7798c"}, &(0x7f0000000000)=0xae) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000092d000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/29 07:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r0, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000007c000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x1000000000000170, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0xfffffffffffffc6c, 0x1}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000363000)='/dev/snd/controlC#\x00', 0xfff, 0x400) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x1, 0x0}]}, 0x10) 2018/01/29 07:12:58 executing program 4: pkey_mprotect(&(0x7f00001e3000/0x8000)=nil, 0x8000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005b6000-0x10)={&(0x7f0000c86000/0x2000)=nil, 0x2000}) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8c000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000be9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000)=0xe8) sendmsg$can_raw(r0, &(0x7f000029d000-0x38)={&(0x7f00008d4000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000517000)={&(0x7f00001f0000)=@canfd={{0x3, 0x6, 0x3, 0x0}, 0x38, 0x2, 0x0, 0x0, "4afe1330a9e99859324872ffb4572d9bc6e01bc6afc94a1b4ca0cc552634431ae3f5652f4c12d0f6e3b1f070ac7220b110cc43b2013187d6f51c37305f8afb1f"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0xc5) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/rfkill\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000b7000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000cdd000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c2000-0x10)={0x6, 0x2, 0x8001, 0x9, r2}, 0x10) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000419000)=0x10000, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c8a000-0x2)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063a000)=0x0, &(0x7f0000bce000-0x4)=0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000287000-0xa)='schedstat\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000855000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x20) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b06000)={@common='bridge0\x00', @ifru_ivalue=0x4}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x38, r2, 0x6, 0x7fff) ptrace$poke(0x4, r2, &(0x7f00007ac000)=0x0, 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r1, r3, 0x0) getpeername$packet(r1, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d1000)=0x14) recvfrom$packet(r3, &(0x7f0000a81000)=""/0, 0x0, 0x1, &(0x7f00006ea000)={0x11, 0x2, r4, 0x1, 0x5, 0x6, @random="510068a6aab8", [0x0, 0x0]}, 0x14) 2018/01/29 07:12:58 executing program 2: 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, 0x40}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0xffffffffffffff0c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x401) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000123000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000282000)='/dev/audio\x00', 0x101000, 0x0) getegid() ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000e4a000)={&(0x7f00006d1000-0x1c)=[0x20, 0x1, 0x8, 0x20, 0x6, 0x8, 0x6], 0x7, 0x4c, 0x81, 0x0, 0x9f8e, 0x8001, {0x1f, 0x8, 0x7fffffff, 0x0, 0x4, 0x9, 0x8, 0x6, 0x2, 0x2, 0x200, 0x3, 0x8c, 0x2, "a04843cfd419cb9fc1afe3031c78a31e33d7205080560099533d5f5f7b726e49"}}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000d15000)={0x6, 0x20, [0xfff, 0x0, 0x1, 0xd185, 0x1, 0x7, 0x7, 0x3]}) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$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) creat(&(0x7f0000dc0000)='./file0\x00', 0x10) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file1\x00') 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000000000)=""/127, 0x7f) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) prctl$setmm(0x23, 0xa54268b8219fc01a, &(0x7f00004ef000/0x4000)=nil) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) write$sndseq(r0, &(0x7f0000c10000-0xc0)=[{0xa0000, 0x8, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xad2feb8, 0xe7}, {0x7fffffff, 0x2}, @connect={{0x2, 0x85}, {0x8fb, 0x80000001}}}, {0x1005, 0x5, 0xfff, 0x7, @tick=0xfff, {0x1, 0xff}, {0xe065, 0x80000001}, @result={0x2, 0x8001}}, {0x5, 0x2, 0x7ff, 0x3, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x7fff, 0x7ff}, @raw8={"f7502883d5d36af8c1b525d5"}}, {0x101, 0x1, 0x1, 0x100, @time={0x0, 0x1c9c380}, {0x81, 0x8}, {0xd7a, 0x1}, @result={0xe97b, 0x4}}], 0xc0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ff2000)='./file0\x00', 0x18) r4 = syz_open_dev$sndseq(&(0x7f0000133000)='/dev/snd/seq\x00', 0x0, 0x1fffd) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000028e000)=0x0, &(0x7f0000fd3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) close(r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r5, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a5b000)={r5, 0xbf7, 0x0}, &(0x7f00004fa000)=0x8) close(r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000532000-0x20)={r3, 0x0, 0x1, 0xa8bd, &(0x7f00004c1000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = getpgrp(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000fc2000)=[{&(0x7f00006c1000)=""/4096, 0x1000}, {&(0x7f0000d38000-0x3f)=""/63, 0x3f}, {&(0x7f000013f000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000dd7000)=[{&(0x7f00002b6000-0x5f)=""/95, 0x5f}], 0x1, 0x0) ftruncate(r2, 0x0) 2018/01/29 07:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071b000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000626000)={0xd001, 0x11a000, 0x0}) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/29 07:12:58 executing program 0: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000202000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001000)={0x5, 0x6ea33af8, 0x4, 0x9, 0x1, 0x6}) semtimedop(r2, &(0x7f0000000000+0x11c)=[{0x2, 0x5, 0x0}, {0x7, 0x5, 0x1000}], 0x2, &(0x7f0000002000-0x10)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x9, 0xfffffffffffeffff, 0x8, 0xbabb}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0xea04) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x470000, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002000-0x8)={0x2, 0x3ff}) io_getevents(r1, 0x3, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006f5000)={r4, r5+10000000}) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) fstat(r0, &(0x7f0000480000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6c000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ae000-0x10)=@common='erspan0\x00', 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000207000-0x10)={0x9f00, 0xfffffffffffffff7, 0xf0a, 0x8}, 0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b6c000)={r0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b6c000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/29 07:12:58 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$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) pselect6(0x40, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 07:12:58 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000021000)=0x0) 2018/01/29 07:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000691000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x2e7) 2018/01/29 07:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000145000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r2, 0x8, r3) sched_setaffinity(0x0, 0x8, &(0x7f00009d3000)=0xd) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 07:12:58 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e30000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000094a000)='net/route\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce4000-0xc)={0x7, r1, 0x0}) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 07:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000bd8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 07:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000b9a000)={0xedf6, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001d9000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x800, 0x2, 0xfffffffffffff2a8, 0x1, &(0x7f000095e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x40, 0x6}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:12:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x44400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x0, 0x7, 0x2, 0x151, 0xffffffffffffff80, 0x7, 0x8, 0x3, 0x8, 0x1f, 0x1, 0x4, 0x0, 0x80000001, 0x9, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x0, 0x63, @loopback={0x0, 0x1}, 0x1}, 0x5, [0xffffffff, 0x5, 0x69, 0x4, 0x9, 0x7, 0x40, 0x20]}, 0x5c) connect$ipx(r1, &(0x7f00000c1000-0x10)={0x4, 0xc2, 0x2, "916d4c4d6c8b", 0x1, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000054e000)=0xc) r0 = eventfd2(0x80000001, 0x801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x2) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) 2018/01/29 07:12:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0xfa08, 0xe2f, 0x8c4, 0x100000000, 0x200, 0xffff, 0x6, 0x0, 0x1, 0xc9c, 0x3f, 0x5}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x7e8b2e33, 0x80000001, 0x7, 0x4, 0x0, 0xfff, 0x3, 0x9, 0x0, 0x5, 0x9, 0x401, 0xa869}, {0x0, 0x2, 0x6, 0x1, 0xff, 0x6, 0x8000, 0xfffffffffffffff9, 0x7fff, 0xffffffffffffffff, 0x9, 0x4, 0x4}, {0x4, 0x80, 0x0, 0x7, 0x9, 0x3, 0x514, 0x81, 0x5, 0x2, 0x3, 0x9, 0x200}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000289000)=0x0) 2018/01/29 07:12:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @end={0x0}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @noop={0x1}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0xfffffffffffffe29, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0xfffffffffffffffc) syz_open_dev$audion(&(0x7f000058c000-0xc)='/dev/audio#\x00', 0x33e, 0x80043) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000016d000)=0x1) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000a10000-0xca)=""/202, &(0x7f0000028000)=0xca) 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000406000)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000745000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00006db000-0x4)=0x0, &(0x7f00001ec000)=0x4) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') semget(0x0, 0x4, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) syz_open_dev$dmmidi(&(0x7f0000491000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2001) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bcd000)=0x0) close(r0) clock_gettime(0x0, &(0x7f00000e9000)={0x0, 0x0}) ppoll(&(0x7f0000ce8000-0x28)=[{r1, 0x100, 0x0}, {r1, 0xa, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r1, 0x2000, 0x0}], 0x5, &(0x7f0000ac7000)={r2, r3+10000000}, &(0x7f0000310000-0x8)={0x9ef4}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006ee000-0x8)=0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000016f000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7fffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000067b000-0x13)=""/19, 0x13) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d15000+0x4)='/dev/vcs#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000009000-0x50)={0x5, 0x4, 0x8, 0x6, &(0x7f0000b45000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000413000-0x50)={0x40, @tick=0x7, 0x1, {0x4, 0x0}, 0x5, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000616000-0x58)={0x1, 0x2, 0x101, 0x40, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000072000-0x5c)={0x9, 0x1, {0x0, 0x3, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000019c000)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000a2e000-0xc)={r1, r0, 0xffffffffffffff7f}) 2018/01/29 07:12:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) stat(&(0x7f0000aeb000)='./file0\x00', &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000065e000)='./file0\x00', &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000220000-0x5d)=""/93, 0x5d, 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010fdffffffeec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2050000000000000086050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000f4000)='/dev/dsp#\x00', 0x80000000, 0x580673c1a155319f) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fd2000-0x10)={0x100000000, 0x11, 0x1, 0x400}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd1000)={0x0, 0x1}, &(0x7f0000444000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ce1000)={0x4, 0x200, 0x2, 0x2, 0x0}, &(0x7f000040f000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7f, &(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fd1000)={r3, 0x6, 0x100, 0x0, 0x8, 0xfffffffffffffff8, 0x980, 0x6, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100, 0x40, 0x1, 0x7ff}}, &(0x7f0000fd2000-0x4)=0xb8) bind(r5, &(0x7f0000314000-0x8)=@sco={0x1f, {0x7, 0x0, 0x0, 0x21, 0x8, 0x7ff}}, 0x8) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059a000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000526000)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000056f000)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000b4f000-0x2)={0x0, r2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005fd000-0x4)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/29 07:12:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd7000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x758)=0xc) 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:12:59 executing program 2: 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000315000)='rxrpc_s\x00', &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f6000)="5e231eec8f406ec8b28127c423d03505d21572aeb12f56215a2ef44bcd96985de38aa5ffab15036d3cce9998380641b98c2380763ea5878993069d3f1ab2c34c8d6da8ba60130ca045e0f9a4084eaacfc23dbcde1213426fbb41a3ec1d36e6876a0d438c7854423742a524a5ee20f9a6db580a6d6a0472cc1e79e8143c4bd1563546c8dc0918f41dbf13", 0x8a, 0xfffffffffffffffa) keyctl$clear(0x7, r2) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee1000)={0x0, 0x1ff, 0x2, 0xffffffffffffff01, 0x4, 0x1}, &(0x7f0000ea4000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008ea000-0x6)={r3, 0x5}, 0x6) uname(&(0x7f000003a000)=""/15) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getpeername$netlink(r2, &(0x7f0000270000+0xf34)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000575000)=0xc) r3 = syz_open_dev$amidi(&(0x7f00006ee000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ffc000-0x4)=0x11f) [ 69.049448] netlink: 'syz-executor3': attribute type 14 has an invalid length. [ 69.050854] ion_mmap: failure mapping buffer to userspace 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x6377, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0xfffffffffffffffe) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x3}) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f06000-0x68)={0x401, 0x0, 0x8, {0x0, 0x989680}, 0x4c2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f00000)={0x0, 0x0, 'client1\x00', 0x0, "b39b0c4d674668ac", "7c3ae35f2a2bc740f63c65c6666a927a63c6034ac6034f7740144e2c77801d4c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001d0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00008e1000)=""/12, &(0x7f000019d000-0x4)=0xc) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000ae0000)=0x0) getpeername$unix(r1, &(0x7f00004c3000)=@file={0x0, ""/22}, &(0x7f0000eb5000-0x4)=0x18) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fbd000-0x10)={0x3, &(0x7f0000aed000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$packet(r2, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000794000)=0x14, 0x0) bind$packet(r2, &(0x7f0000bbc000)={0x11, 0x19, r3, 0x1, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x4000)=nil, 0x4000, 0x0, 0x40010, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x80000000}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) [ 69.170269] QAT: Invalid ioctl [ 69.181856] QAT: Invalid ioctl [ 69.194934] QAT: Invalid ioctl [ 69.214092] QAT: Invalid ioctl [ 69.219655] QAT: Invalid ioctl [ 69.226245] QAT: Invalid ioctl 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000710000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d1b000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000dec000)="dd49a6a80558edb42d745d6e8dacef70d98f97c72d970100b58eaf71aa1ea6666d0663e4cca2a6f47761bc44024e2546fd5d5020b1bf6b58c3f4c4b5111a53ad8c260a4aef5695ab79862a88f8e8e0b1395a1b479b9af564fe2d32275d91e8eaf579184bf846c57853d3b9e280498aa8386282442af11bc56849e02e2aac45e22e7f57cd695c4ea25e2961268c27998fa2412138c41ef14764c3f467545662ce8db8c96b75c89ec8e1834c9c8bd703a5f9e6fbf17f6b6e29e02f0b7a87b8d15b44a1ae4a6810bb625ccbc33c912015728c3329ef7c1265619996de7f3fd893786a27a3", 0xfffffffffffffef5, 0x4000000000000, &(0x7f000075d000)={0x0, r1}) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x200001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xd, 0x5, 0x9) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000093e000-0x8)={0x3, 0xfffffffffffffffb, 0x9, 0x200}, 0x10) bind$bt_hci(r1, &(0x7f0000dff000-0x6)={0x1f, 0x3f, 0x3}, 0x6) 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000069a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b28000)={0x0, 0x0, 0x0}, &(0x7f00008a3000-0x4)=0xc) kcmp(r1, r1, 0x5, r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0xc) getsockname$inet(r0, &(0x7f0000185000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000)=0x10) kcmp(r1, r2, 0x6, r0, r0) 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$midi(&(0x7f000020f000-0xb)='/dev/midi#\x00', 0x1, 0x40) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000086b000)="7316a5065711e0d6042f0b03d60201ddb10afd5cdf97d071465dad1ffba03b5d67d4a033f5523b5dad3f90e8afc63744c6d38b69afe6ac69af133c14e5790adca17232b7f393d228fea24bc6eebc11acb06bd93dc69bbcf9d5508ab7993a8c0c6130be268cd6ff823fb04fa5132cdb8740bab7914881d43106facc3907fa04ffadc39460ff0a4a1fd614e426f161e6203962a1a4b0bb1349fd779c436e12d33d", 0xa0) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d7a000-0xc)='/dev/amidi#\x00', 0xf79, 0xd2d6cf1c0b464e47) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00004ad000-0x4c8)={{0x3f, 0x7, 0x1, 0x7f, "1eefca9f3abad58a51e659e37d580a5a965d99d30f68846aea0181a990a261f11dfe33374164a9f258aef980", 0x2}, 0xffffffffffff0001, [0x7fffffff, 0x3, 0xe, 0x3, 0x6, 0x4, 0x5, 0x10000, 0x0, 0x3, 0x7fff, 0x5, 0x1000, 0x8, 0x1ff, 0x8, 0x6, 0x4, 0x5, 0x1, 0x7, 0x7ff, 0x10001, 0x985, 0x2, 0x3, 0xe, 0x0, 0x0, 0x6, 0x6, 0x6, 0x0, 0x7, 0x6, 0x0, 0x100, 0x20, 0x3, 0x6, 0x659, 0x5, 0x1, 0x10000, 0x6, 0x7, 0x2c, 0x4, 0x0, 0x2, 0x5b1, 0x8, 0x2, 0x0, 0xff, 0x80000000, 0x100, 0x6, 0xa65, 0x5, 0xcb7, 0x7fffffff, 0x7f, 0x0, 0x400, 0xdc56, 0x2, 0x1, 0x3, 0x8, 0x8, 0x7, 0x2, 0xc240, 0xffff, 0x8001, 0x7, 0x8, 0x7fffffff, 0x8, 0xffffffffffff8001, 0x1ff, 0x0, 0x6, 0x101, 0x100000000, 0xffffffffffffffc1, 0x2eb2, 0x5, 0x80000001, 0x7, 0x9, 0x1828, 0x7, 0x7fff, 0x8, 0x4, 0x3f, 0x10000, 0x4, 0x1ff, 0x5, 0x3, 0x0, 0x16, 0x8, 0x9, 0x5, 0x5, 0x7, 0xc54, 0x1ff, 0x9, 0x4, 0x7, 0x0, 0x6, 0x1, 0x2, 0x3, 0x7, 0x0, 0x89, 0x20, 0xf9fce39, 0x3, 0x1, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@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, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb, 0x0}, 0x20) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000d92000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006f7000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x86257ae67104bd89) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000cb8000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000818000)='/dev/input/mice\x00', 0x0, 0x404200) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000297000-0x1c)={0x9, 0x9, 0x10001, 0x0, 0xfff, 0x2, 0x1, 0x68, 0xa3, 0x6, 0x367, 0x4, 0x0, 0x100000001, 0x2, 0x6, 0x4b9, 0x2, 0x6}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b9a000)=r1) r2 = semget$private(0x0, 0x0, 0x748) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000070a000-0xd4)=""/212) exit(0x6) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(r0, &(0x7f00004b4000)=[{&(0x7f0000330000)="0a1b59e248309a19f2de0ec01eec6ee7fee54b9c1aac18bd2ea7e028b4bb3c3dd21acc09e78a2763f7bef90f43ab5c859e3e098be8a54701b19db29f6af31bd57dd82a9b2d99071feece479f1b1b05a964ab0f4005edd28786c1a0aaadaf3430185eaeeef6af7e22f41be7248a05580f0b861194e3dcd15b98627da5e100db120802b7e3376021827460a2e203febf91eff38c8578a64600318f22d047adc4793def2a136dcdfe80a3876a3d09f100bfb8e51249f84928b3e02f33cd4130aa89fc961998baf8fdbb1a3a17884654f725ab61312b019071cbc3154f301b4603b6088fecc7bb9091093682aa9a08e37f40f3150f", 0xf3}, {&(0x7f0000b71000)="03b5e91d5f4ae38c21534e385574e9422be4300542f09f004ddfb47d7e76bded47307199ce2a413f7902f59fed93cc7c80ebbb0ce2886de693c6a7323ede18bdcc9e582ff5164c6823408644b12173dce25478d036f82e182d5c5a07220254be46191c5ae0be461961b7826075530a261295faf716fd08cf237dc42bcd20ba65c145fdc5a57dc852ecce3eee5fa46624e0", 0x91}, {&(0x7f000034c000)="fbf10916ff9085f52102bcd6557efd6112964f7b02282e7c573436e37c1cdfa2fbc035ba6bca5da0ca858c40d168423ebe0529f559d4f30af3f686461b52a6fe45031fb89d", 0x45}, {&(0x7f0000c01000)="5951c162186493e548ce5261fc807997268201bb7a1d1a1c6ea9dbecc1407c6202810b402bba227874ef5e2d16eb5e5615da544cc207d4a347755432b3c38e1cb3dd1221cb8c3b31d6f0b766c22c06d5897df124e6bd0345a2a2dcd334e7b4e8998074bb240c0ec74c648031bd8a67ad312f3c4a73458fd960c9bafd0f85", 0x7e}, {&(0x7f0000d6f000)="d136e2ec3934873fa237bd1b479d54da3a474fa644fead539c0d8e1038cdf2beafb2523bdae9ef87abb5f484b223ba54407101026691f65a2793a6a5", 0x3c}, {&(0x7f0000765000-0x7d)="da5e1a79ca33b22d298c1510d103767099030a77425fbb08160103def5d68d2acc13d3141ee3a9627adcc3bfa174655c6e9b4dca8b3a893db1c4668b5904ecfc5382104e06d69cd5b906560bdefc34c461d7f583d8d453cb084381aa26485248683e97580b98bd49b9c0c020e96cbf14322b79da5e873956773f9f3f85", 0x7d}, {&(0x7f0000f0e000)="d03a600e0f2bb17fa856ca655875c2b1e693081bb8f633f8caebd8ae0c6ae9730bd58e6a9863c6f1ea6a441a7d9ea44d01dc5bf7c633581b6a631b4d9b9556d1b12cae010f71f9c7580848ff7fc1d5e23a19e805bd18f5ab63780eeda865888f1f46f44c4030d90a912389ffa0371f39cfa19121c589cdb150517cea4a57bd6a26a7183b0c490782886c3a634e76097648", 0x91}, {&(0x7f00000ee000-0x1000)="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", 0x1000}, {&(0x7f0000b04000-0x54)="3499b07e4b1ce35f41b188233b33c8a93de756cfea61272e15ac122562ecad648d63b66c54c7f0d6a98021c19914fd1925e90c7f0c0b1be9c30ccad2a56c1087b48472627ae969fbde261ea85770ea4ebae3262f", 0x54}], 0x9, 0x4) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d87000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f000010b000-0x83)=""/131, 0x83, 0x40002123, 0x0, 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") writev(r0, &(0x7f00007cb000-0x10)=[{&(0x7f000084a000)="8d2c", 0x2}], 0x1) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000076c000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000091000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000030000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007ce000)={r1, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) pipe(&(0x7f0000623000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000235000)=0x100, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000683000-0x1)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a4f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000cfe000)=""/22) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000024a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000a53000-0x8)={r4, 0x3}) 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000073000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x690081) accept$packet(r0, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5d000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f9", 0x10}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000e2000-0x8)='./file0\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f0000cc3000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000922000)={&(0x7f0000fec000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b6000)={&(0x7f0000fc6000-0x48)={0x6, 0x600, 0x9, {r4, r5/1000+30000}, {0x77359400, 0x0}, {0x2, 0x7, 0x5, 0xc00}, 0x1, @can={{0x2, 0x5, 0x3, 0x5}, 0x6, 0x1, 0x0, 0x0, "e5df55a09ef50a06"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000778000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00007f6000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000027e000-0x4)=0x0, &(0x7f000092c000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/0) r4 = dup2(r1, r1) write$selinux_validatetrans(r4, &(0x7f00004ca000)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x35, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5d) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x80000, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f0000e67000-0x70)=[{&(0x7f0000609000)="3ff5", 0x2}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ab0000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) eventfd2(0x5, 0x80001) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3ff) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000059b000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000bbb000/0x4000)=nil, 0x4000, 0x1000000, 0x44850, 0xffffffffffffff9c, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fd0000-0x30)={0x68, 0x0, &(0x7f0000272000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f00000b9000)=[@flat={0x77622a85, 0x100, r2, 0x0}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}], &(0x7f0000917000)=[0x78, 0x38]}, 0xfffe}}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x1}], 0xe5, 0x0, &(0x7f00002c3000)="4f86cb7c43a1186d09a83f06074600"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b23000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000218000-0xc)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r5, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000038d000-0x4)=0x20, 0x4) sendto$inet(r5, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = msgget(0x3, 0x90) msgctl$IPC_RMID(r6, 0x0) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000e23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bef000-0x8)={0x0, 0x3}, &(0x7f000048b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a6c000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x879b, 0x7f, 0x3, 0x8}, &(0x7f0000547000-0x4)=0xa0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff301000000000000008d08ca27e0ec821620e365a0e6b9485f2d0000000f2113e39b72df5cba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a872b580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600572a00000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xb, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ff0000-0x10)={0x7, &(0x7f0000fef000)=[{0xda, 0x7, 0x9, 0x400}, {0xb8e, 0xdf, 0x6, 0x74}, {0x8, 0x100000000, 0x0, 0x1}, {0x6, 0x400000000, 0x8, 0x7}, {0xffffffffffffffd0, 0x7fffffff, 0x10001, 0x7}, {0xed1c, 0xfa8, 0x4, 0x8}, {0x80000001, 0x400, 0x6, 0xffffffff7fffffff}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a6b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00003dc000-0x8)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/226, 0xe2) 2018/01/29 07:12:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00006a4000-0xa)='/dev/dsp#\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000059f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0xf95}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009f9000)=0x0, &(0x7f0000aaa000-0x4)=0x4) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b4b000-0x8)={0x0, 0x800}, &(0x7f0000b4a000)=0x8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b4a000)={r0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x6e, 0x10001, 0x8}, &(0x7f00007bf000-0x4)=0xa0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b4c000-0xf)='net/ipv6_route\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f000031d000)=0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055f000)={0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000b4b000)=0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b4d000)=@get={0x1, &(0x7f00003ba000)=""/125, 0x6}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000b4d000)=0x0, 0x4) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006dd000-0xc)={&(0x7f0000b4e000)='./file0\x00', r4}, 0xc) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d7000-0xa0)={r1, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7534, 0x7, 0x7, 0x7, 0x2}, &(0x7f00009dc000-0x4)=0xa0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000b4c000)=""/161, &(0x7f0000650000-0x4)=0xa1) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000adc000-0x15)='/proc/self/net/pfkey\x00', 0x800000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e6d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000c26000)=""/0, 0xfe83, 0x0) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008fb000-0xb)='/dev/adsp#\x00', 0x2, 0x644400) sendmsg$nl_xfrm(r0, &(0x7f0000a11000)={&(0x7f0000753000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000c99000)={&(0x7f0000e01000-0x160)=@getsa={0x160, 0x12, 0xd2f, 0x4, 0x0, {@in=@rand_addr=0xcf7, 0x2, 0xa, 0x3c}, [@algo_auth={0xa8, 0x1, {{'michael_mic\x00'}, 0x2f0, "4d3bc773fa6b3798570559e6b715138c0afd15034a93b8075381e17ad7c4b312ee8fe0ca568b856208db086fd867d46cd585aab5904c6f79abd46edb6c023efa3141cea84867389de3976222c2931ec7151aca7ed3414c1234233f3fd8f5"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @tfcpad={0x8, 0x16, 0x5}, @algo_auth_trunc={0x7c, 0x14, {{'sha512\x00'}, 0x168, 0xc0, "7c392ec64d075c1bcae9c66ad0a82f5fa256261b70f339872ef85b2ea7eddc0c548cab3de659934e767bfdcd18"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/29 07:12:59 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000020b000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000473000)=[@in6={0xa, 0x3, 0x3a52eaa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x48) 2018/01/29 07:12:59 executing program 3: r0 = socket(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffecd, "306901"}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x5, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r3, &(0x7f0000e6b000)='./file0\x00', &(0x7f0000758000)=""/33, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x4}, 0x8) setsockopt(r0, 0xff, 0x3, &(0x7f0000bb1000-0xc9)="824e79105602fb42f1310725d1acae98ff598239699e0002556dd6a8ee8ea6c9dd06478b9f57c4da21d27a8aaf5b31cfeedac02172c2770d316b00b01614c75275a9714d9213975151640b32893958963683c99c9c7f201ff252c8691e9a33afe55391d1203c9cd343eba8483b38d6ad82a4cae5c8bc88500be995d7804f3d85538255d46adc52e99971f1d660fbcd863074f5f8751907b8bd00610e7fd7f64796d4d986e918b9506faf810c016c312b5bceda0b46b70f0a0ec13fefc214a56aa171e4d0516e847319", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0xfffffffffffffbdc, 0x8}, 0xc) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000cf4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) lstat(&(0x7f00005df000)='./file0\x00', &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000047f000)={0x1248, 0x12, 0x301, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@nested={0x118, 0x55, [@typed={0xc, 0x83, @uid=r1}, @typed={0x8, 0x16, @void=""}, @generic="d25c0905ddfd043b8b6bf1bbc1de1037fd00b21944c81205949bbd6beea705717e65f9f67b25ab0ae6", @typed={0xc8, 0x7d, @binary="b2fe79b149d6bbdbcb908a6a09be29088b393a4686c5beeb5a0ec6fcbd061e15f2fd517ac30d77c09e7c1022c554091ee273b23e64b58733d28294da58dc41ef37a67d45b725e3e844f167502c2dc8c1c0b6d06520204d70e60023b1c4876909dcd28693d31c7db91114e52b4e3d2079baf420df4f5427dbf83200b8cbc675f98fb1b3a47c813c380e3e5378c4156d8161ad45354985f711526c01c4eb01843a4ee64b03ef8498648755c79d1049db24972bf14b6bed8f5362507d1c2069afb0"}, @typed={0xc, 0x33, @pid=r2}]}, @generic="c4be6ab87caad62a6d83d05c9626576bd4", @generic="52d211fc2362d856f169c77c3f5565778a93de86e6faac190b5550d7f6079036979613b66425e7dcff8df6555bdcf383e66a854b9345f901c8dd7e7f487d7531aadd7e7fc232e6e372a4f8fac7111ac6b767d36a160900913cbd18138153eaa4c74233e6e39e9ea0f1eec7b6353aa9bb0e2a01", @nested={0x1010, 0x93, [@generic="c2a03361bbee4ec9f0aeb2a5baf2ced3ccd673cf7ba69be84d2c08adb7ac23a09af622b4f30b84844ee22bd2454e54b14c274d6438efaaf4c22200a3503c6fa63d11e6fd801ad72f5400b25388c5593de7232466dafc9b74fedfdd8f82303d8db2c3b4d6a28e2f891c89370e429b708b9989c88163f5bb32be805149975b3e0140cf8e0286c3ee41f5b9d9043226d06a22bd2f8a9b192bd63223880773e4771fabc6c33af105f361120cee531b47d7130142d4d87379a281fd880976e64ad69b2da46d6c9358a79d4bd6fecd1809ea3938370fbb147c7f744c2bac85a98d96857d096dbcd851d00f007cb6e7c7fe1e6667aee5d28787f7a4509c1aa3389e7111063a467834bf49dd3cdbe06a6fcd9ef0c1d0662f1fc20d64bcedff2c69c86a8e7249e79695d0afbacbc1de46126c3457721c8bfc0ccf4d73bcf45f718a6b323df63d8e9e9066b86bb579f365c37189df8c3d3598c20784e10c26864527a443134ffc084fb4171d142ef2ffbcdfd6571886e5c36da269042918cd3cdb8ac4d8a89ad8dc404579633d936cc687921c525054add153ee8847288fdb04dcf4b6bf34f17884cc9ae4f44f6d5e14d4726173cb82fb44e05a5bb4a4cf0cee55d3fba06db71e31da3b775692b938d34988aa084153a94f439600db78f9e1fd5639edb61dad8a0921b737de57ca3d947402e8e3fbfd079d4b43bf4c7d290cd107bfbe05af9dfe44f988ebacdf81502a11f9937a6594eca4ccc3c80542de05b95feab74a13226cade5afe1f4f3472f91f72730da845429b0ba01abdab04b087ef75a93bf1ffb395ebee3f06dec14ade32727bfa5dbf9046890be65175a11d961fb45c8d84c7fbf9ef18610d1748fbecc4138f57810e9c3cb84f54f006b4137a0b7690277f20fa999b67926ee520b43a0822adf7624cfe73d1530ef6e265f930f17c402c290613aaa516dc5b79c28412f8ca24ef4a65816de5fc93659f22f4aee9704b0ef268e37d2e76e8ae5d12d061b31f043873af6809f95d0f6a915120b826aa5c7ac4910e2abd6078541d031d3e62f7c0957d9dadd15a53ae30e117b5344085879088ec1c0428e5037215f8a185fed4f96d106f272d7b8722b6daa678ac6115bcf2fa70a015937246b665019dcd2d268d4f1834b3227c2612e55401ef4b53b85bdb5578ec2e6890cd2bbda2c02ef46f578fa27cde00ce645db94be892e511bc599d0ac153f7d9c4f07425336f244d0c8e3b9991ce6efbdb394748d628eeb360aa284ea59d0596055a409cb2c207eb3239d5ae90e9aa5a686c79aaa476bb52aed5c1c6c625e86cd7be95b239f52f8d2884ee14fcd97d26c59f2a6c4c3af875631e56143a261659377e64a87e52f07cd6e5cc9750b52a4745073b4fd9f6ae1a6f5c9eb2112d2c1e50f33343c81d9931487f81700f6e235995e4fadd0ab35b0dbe63b3e49515fa9b0892f337b6f8f27b769cb458b8906a09dea05dbf06c786d32e9ef048925234d132fc8bd27e33bd44ebc641082505945f037ffe35f3217320cbf1ff29e0e5553dff94086207eb368b72368b9b35f2b0d2949584fe4e6fe09af05fa27982612d995d1f2ba150eb43f4bae40fe6598ba0b4065554a2059f0522e8813f7db06cacb9e9fa888bcbcf3861266e427d9130a8b5b0b2f5554d4ab17d847e3bd55236d598997f4b3ae582a92dcea93381671caee443292446dfc004d3e9b609a610f6c88597d2a66368390f1bf4ca9f64b076de65be277528cbf85e670cfe54ed81ea5091e9a3ec6bf413fec0c856cedbb094fe7f2d57d5993d090f057174a88793aa133a35f16ebd612dbc25329dbe2965f30be73e6e22262c65d272c6858f2d4c25bed0f28cfd608f787a95d757029fa0ac5b91d0ad8ded03265a57a1568ad2165fc2f4c7579cf15331947af1516f8cc7b23fa8ec208520173c3bbc1312cf67a73a1ba5e606bb8d9fc46eb5846d7011a0afdcb4bc03f9c21a0d4c59b1adde70866f2f230accba664fd2cc2ba027a97420d2d8c2dcdf4e8a7b0712f0cd01c3bb69bfa94972dc7098156c4f10c51410a8b362f539e642bb33ddda9465876bb3f4d55ee673e4c75e67b6040d1162254fab747ff2a3beef1b7c8c56ec6fc61d1934f1b60ce3b00ec437eac3d390a0e29cf5d73c44c90e535e80d2bf66ad968a2d950198f1d62db30a0f9e6c86279a5f99a56100d0d8d9506daaf859932f3398a1f85f8c5c3355a316a0792cd2b958831cefd2667cf3d82dccc7573d92d9f2761923ccdcbaac8513e155faac67a2d722c68a4049a968e9b234a7b4be4f42eeb54604a2c25d484bdf683c2919b7a258c76b77f81133fa4633c5b24526978d4474a60263e5711fa147e667f5d742381ff2b603862ace32a2f902bd87b303881daf519a597610d866e5314675a1929527489cf9be2a923ddf07cabf07f6073f60779da319d0fc425911e41c2f11cf4f4987520d808612fcc9397953f6bb26e5a2a192f0181139dc9e376ae74bc4c802de089aba75aa7bbda6a55411729c41680edcc7ff3cacc4ee38599e34138bed3546ca0b84a1a08d450f51f9d9dfa3406feda405aa9c398678bb7fb3c5d3f77597e9c2fd526f3de21a5adacbe298d783efb7ad70aeda330856a7c489c0eb45fe5b30c141d9b8bb5bd8045aad2e5ef9b1e9178fba5a245373df5a487f95d560d371d09cdebc07aea99bb66df584920b8c7e27d7e4a79db6e2367733a4452acfbc7ee4470456aebf7751bd3f24f99e403ef38eaad4dc63592f859a3ffa55ff2c2df4d98d2c194c992efd08ec054882a16da5a7e6a04433c9c078449a856a8366ab8b9ce0893e52f685b85642d40e197b7b80fd2807d87cafa92db983afb936b2d6d71d4c15c3d2f0d416bbecc1d5fe6eb58504a1c3f46a1ee3ee9a174d798db1bd167c1f857b5221d6bb20f38d6c0ea7e164a10acee0e38814620c5db9bfeddcb4b2952d4f7a2a8eed4557d6fc401cb0573bb50307ff187c1192192f02b6a67c6834d244a347db2efc06a9f6556c7051f394d55e565372ba91899b0e6a4b8ae5214c38a1251b5b052c5d3fb7e367ef6880170a82852e3853d20f4edd1e7eb174b4d50144c7c71e0abaca54340afb82cda9bef50d7ac123696c0c659e952f95f5e30616452515160cb20947ced7af143e6f0caa2f81dedba9d16adc61182e523a53b67d035ea85577b416bc0a4cda812af3eff042e2fd13d40637003caad9d56ba39b73b33b8e033ae24c26cc31376c3a3af4767ed66f49e3c93b0bed23378790f3eccd91ab721efc5cc2f654d6456f84f12d8e09c29f4c5e743fcd150fac8dddf73afbf3084f670684edab75b1b06b04c26754382d678b646b7b8cb2be3814d4c325344fbd8d998439b8477d308542f7d467019a43dfe4a00d2450483a68e85d973a6ee0e307f3ffffa0db94e839eedb550ee04e4bc144e17de7cce37dc75f54f079e9f7e4e45c1a6e3cda0abfb74635546c8271e391fa1661528eddf4f6417118da7046e7238c8f31605712cce42947df0a85c0af596899ec0c51b754ad1ff7a04f9988db897d853597d8c1f5ba29eeb88b9e61aafc5f37ae3b5a505f779a4da9e837049991ac8b25b3763526392a045f2236588f9ed732c07c7c112220539a2f1471a288230878d0c2270135a5e8e5369bd37de5df4bef74a15d7bcf59bc1b009e0e17481585d206da72a1232917f95ef462f3db84ff10244e614b2ee86341dbefa379fbf0586f8b17685e98ac96ca59d7d70844279c8d72c3cf84e6be47000e50869715a601cb5b2e17eda44910c9c238452dc1d68018620c0e9544d616a38dea3c3fb876402236d5beb9339a87b690a58ce1e6fd607dbc876becb16623be6a36b125c9ceb0f61d1b58d44a75583515ee38c69a59ee2e08dc7ec15e47d94a8417abbaec0a5e94e71bb4351f3415a00eaad22eb703ed5f948464e740a72eeeb3b9c05638c90719f1f27f655bd24543fc9ef5a1d5ccfb18978b520b54bc3f1d1a75775b6d95ab994c083b53c0366ec296d933f37163dce9d3ad334f3f97e04cabb39f32263b47000620abaa564084a00b00d0f1145be99c1917072d7b0894bb94d2a79e81eecfd15c5b0aa2729b22ae36525e89e945e411aa87048b96103d9ab72779728a5313f940692895ca5643382d9c6a493651f4860b2843278a32270804be3b5d6d38dd14f60d71b045bfdae90ae212699733dabbadb3986cf1486f4aebd4f53a6f70819a25f4049c72045e08257bc0f505be6ebe2a7d53933d22c2ef7f84df2bce8e49ddced46156fb3d232e597455f77c30fbdc7ca40f320c7e991619e892b713132e4b9c7e8f249e96ec834b463ba3f832df686c80d0745b9d535e1e6cd5dcd5624c3c78ee9e1eff7e040e17a04616a4d62f97959dbf8000d02e0f1230621f8ceef91271ac7f28f9697698c84a154a2e8562e53b50810b21e08e2e9842157a82c0e70f5f8f4c3d66a51cf3edcb2b273d6911804dd86c2cd2c62551b2a7f4e6bce1beb4e3c1984a317f0574268a955f41c642989aade4e7ff867143c63bb3a26ecc33fb508dc97650923b75fc67b206d26c5901536748a0a8a8f1b6c8be6c1e59ef9365d3161221199812c922b2dd39520c0df45df578eb5ab9045c58ac12d69b0789c9ec425af7dc4dfc8527b4a290f25ea6abe9cd69a62d11e0a11895a40e6dcc6322a22b6d32cc843539cb96da89b47380dad2f85b408ac24556b9fc7c0562a928fc73c5551ae9a3d2794c57336026c3804518e7bffc66c8c88815c36b2221037b06a349c2dec426703ca9e46f19236a4e8d96e693cfd028483a5298a05e03259f64e7bac5dced67348abd8df3eb478dd97e9aa18aa0f995c23769651698bce8f25d88793c3c633198cc2af6ab665a89db92621700c7d211bbb127c5bccb8a88c648c946583b3874267c54a72cc80e58584d1257ab447ee55dc058a40643f5923da55c6e19cb4bcb572809273845643e014dece791a8415722c9e09c25579c75f54e5d869b4341ade131f8b2f549388f8d84f23f69d539f355f14353021fd9df639cb95b8dbf5607faeb933aff4b42487810e63a986e8b2bcf110eb0d13a0a360da6ded794cd54d8ca6ac28ae171b3d1674369c758923dbc9341fe1b72f1fe70a15f297a4ebb2989f7220c7bbad7531ceff7bab27bcf5d6d3c9a154cab722c41b5dafc260b2256bcab83809e3c9880e29e0be5b82f116a30b542e7936ad95d93ca426d38c07a1efda3d9d7af8bcb7eec7087fb48094d1c9140ab0c9d163855439c4d3ee1400a3158ba83fb4d1fdb40fd7e01a94a418a2bc6a2cece6a21af88f567a7cc5e9511f99bd94b8b83cb43ad07227b8dc89afc91711d09dffe1de53722f2e50f7521d31746cb595485fb671ddf1e9ffc326e8ac9b2f1b76dac6554157c8ade02cba5ca77657952590569e47c22e0c704020c265857beb399ff49593ae5ae4b26f86bb1f6ade4e1d3dbfa3346082a6b9c47c2ff8669352316e5618c893d9b5395c4cf34e03a31bb0690bc6550952c8b1c93207bcd0a3b0fb7b08a2893b63f921327f5385382970830efc65fe5ad2c98c3576685f4ac03558ffc93af41a9df01c14ad318c54caa01aa1af3819cddd8d33a1d253732e785c99d32d1acdee9f323d1be16cd639ccdfa9f6ba6399293d12323c2a1102289830d1c9b9b2300d06255bc6f172ee15041604cb255693d5263f25946ff8ea7bbc342a0a22c882caf64aaf4c9f4fe3e2a4d48007b54687f02b5650c004d03f4d307f32f014175ffe427d7d6446da70ef03f466e8a6463ac6dc", @typed={0xc, 0x83, @pid=r2}]}, @typed={0x18, 0x4e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x70, 0x8, [@typed={0x8, 0x58, @void=""}, @generic="d77ab2de60c3eaa1c16b28d930f99f938362b851e18b08644c431d5e6aa428683b7f5ce4aa6fbcc711bc715dcbb96706412a395c90229c085f353fb605824cb6ebf06d5e0717e4780b", @typed={0xc, 0x76, @uid=r1}, @typed={0xc, 0x70, @ipv4=@multicast2=0xe0000002}]}]}, 0x1248}, 0x1, 0x0, 0x0, 0x1}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000000e000)=""/31, 0x1f}], 0x1) [ 69.590717] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.621054] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5b000)={0x0, 0x100000000}, &(0x7f0000e49000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000781000)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00007f7000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000981000)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c0a000)='/dev/usbmon#\x00', 0xf46, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004c7000)=0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000947000-0x78)=""/120) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:12:59 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, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) r1 = memfd_create(&(0x7f0000256000-0x5)='GPL/\x00', 0x3) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000097000)='/dev/rtc\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000deb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) syz_emit_ethernet(0x46, &(0x7f000006a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="41c25e681b20", [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc0000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000537000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x7ad, 0x2, 0x500, 0x2985, 0xc4080008, r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000397000)='./file0\x00', &(0x7f00000a2000-0x3a)=""/58) syz_open_dev$mouse(&(0x7f0000751000-0x12)='/dev/input/mouse#\x00', 0x61da8631, 0x8000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) sendmmsg$unix(r0, &(0x7f000083a000)=[{&(0x7f000090d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000be000-0x20)=[{&(0x7f0000c46000-0xeb)="ff614e5caa29427c5c142f866ced775e6a854c584316181c1583b27463a8349be08a26ecb751a103b87b5401f092826a2243c24bcc2e269d7a3ebbe30fb0df842778a35e5d7985989a72e2435e5f4d1180ff2433cb926f90487375a41ed24a26d1d4635c5addc6759f20aa36cd17d917db0b57686c5ce96c5b2093f2f60bf4ec8f7af520503306e0a155a16c7979d587ee23953ff516e7162d0f9e40f0db53a639ce58f59a7c57032610ed04b44ed481e26714248995bb06c6fa71f2ba8708f33bd3046be3434fcc31de1b91a73514dd6d2a93919451a09aadf78aa320e5c183b38c210a5f7c304d73c994", 0xeb}, {&(0x7f0000888000-0xd9)="1bbeb1980ce21401fe8354291a6805be83056cb7524fb3de6e07d0176d6ea0fa883885b979787b14766ff906e6a1fd1cf7a4577f07cdd30e968722625d98d9cab13c37edb90f1f23b510ae6fc6b45961bac57673a345749eea435f06a563e4bff9c4a882ec465859572c4e93f8a50329d37125d939f6c4ec9b7df0e46ee53eb560a82a595eea2cc533d46e1f9f0117996d4b620d939982a0b59d3d343b17bacca04a00fc2e6d65b6446e20c0e6f18601522deaf2a74d484a627230e72a8ff2230fbe287983a3226b259b5eb9263bbedfa4f819038887d727ec", 0xd9}], 0x2, 0x0, 0x0, 0x40}], 0x1, 0x95270e017a991f36) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c8b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a31000-0x10)={0x0, 0x0}, &(0x7f0000e10000)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00003bb000-0x10)={0x77359400, 0x0}, 0x10) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') unlinkat(r1, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000acb000-0xa)='./control\x00') syz_fuseblk_mount(&(0x7f0000002000-0x10)='./control/file0\x00', &(0x7f0000001000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0x47b)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000841000)='system_u:object_r:tetex_data_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000619000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getegid() ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r3 = syz_open_dev$usbmon(&(0x7f0000928000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x800) ioctl$TCSBRKP(r3, 0x5425, 0x130) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007cb000-0x10)={0x0, 0xff60, &(0x7f00001b2000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e8000)=0xfffffffffffffe8f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00005fc000-0xc3)=""/195, &(0x7f0000501000-0x4)=0xc3) r5 = semget$private(0x0, 0x3, 0x2) semctl$GETNCNT(r5, 0x1, 0xe, &(0x7f0000c70000)=""/45) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a3f000-0xb6)={r4, 0xae, "788470dcdf85c5250dcd71bd44e535cc5e204ee36d299f8ea068a78b76415ec2da5f9a45d8a6d6aafdbf77052af6c2ae021293fecef74be44efffd176c93945be0096e5d3a734d5f57a5fa32d31f44c2db32c9357463c7ffe945dc1ac1a38181a5a1fea49d4913e34dc6d18ba2a3c3b5abcfd5e7f4e0940d537b3d482d4e7febcc6516d27623672d3ff19a18068a92410b28177dee526694fc099203115307c783854428fab4b6bef0cdefa2e5e5"}, &(0x7f000013f000)=0xb6) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x8080000000000b, 0x400200000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000506000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000036d000-0xa)='/dev/cuse\x00', 0x105100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000598000-0x4)=0x2, 0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x0, 0x0, &(0x7f00007c6000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x8000000000000) pipe2(&(0x7f000012f000)={0x0, 0x0}, 0x84000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e85000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x260, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000201000-0x40)=[{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, 0x150}}, [{{@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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1, 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, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x0, 0x5, 0x4, 0x100, 0x674, 0x0], 0x800, 0x1, 0x8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x69, 0xfff, [0x2, 0x5, 0xfffffffffffffff9, 0x9, 0x2, 0xfb5a, 0x6da3fd73, 0x9, 0x3, 0xfffffffffffffffa, 0x1, 0x8, 0x3, 0x100000001, 0xaa, 0x2], 0x0, 0x4, 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="aa7e445a970692305ec240da7a20ebf0", {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]}, 0xff, 0x3, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x3a8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000da1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$netlink(r1, &(0x7f0000331000)={0x10, 0x0, 0x3, 0x401000}, 0xc) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$TIOCSBRK(r1, 0x5427) [ 69.643594] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.659754] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.671387] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.683442] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:12:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fad000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) tee(r0, r1, 0x2b, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000036e000)=0x10001) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e13000)={0x0, 0x0}) fcntl$setown(r4, 0x8, r3) r5 = semget(0x0, 0x4, 0x50) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f000082f000-0xdf)=""/223) 2018/01/29 07:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000028c000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dcf000)={0xffff, 0x8003, 0x7, 0x286c, 0x0}, &(0x7f00006b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c50000-0x4)=@assoc_id=r2, &(0x7f0000019000)=0x4) r3 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r3, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) 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) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r4, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r5 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r5, r6, 0x0) ioctl(r6, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000241000-0x8)=0x20, 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000060b000)='/dev/snd/controlC#\x00', 0x2, 0x101100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000ff3000-0x14)={0x8, 0xc, [0x1, 0x6, 0x8]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000637000-0xb)='/dev/mixer\x00', 0x1, 0x0) lstat(&(0x7f000085b000-0x8)='./file0\x00', &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017d000)='./file0\x00', &(0x7f0000881000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000cad000-0x4)=[0xffffffffffffffff]) setresgid(r4, r5, r6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000cf000)=0x2, 0x4) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000421000-0xcf)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f0e000-0x1)=0x5, &(0x7f0000b60000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063f000)="", 0x0) 2018/01/29 07:12:59 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000999000)='/dev/snd/midiC#D#\x00', 0x80, 0x20602) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000aed000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x300, 0x6, 0x3, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000a95000-0xf0)=""/240, &(0x7f00007ae000-0x4)=0xf0) [ 69.750479] binder: BINDER_SET_CONTEXT_MGR already set [ 69.780445] binder: 11695:11700 ioctl 40046207 0 returned -16 2018/01/29 07:12:59 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 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}, @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="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, 0x205, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}}]}}, 0x469) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0x5, &(0x7f0000021000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8, 0x1f, 0x9, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0xa)='syzkaller\x00', 0x3a, 0x65, &(0x7f0000008000-0x65)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000017000-0x20)={0x8, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xcc9, r2, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000)={0xffffffffffffffff, 0x50, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 07:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10201, 0x0, 0x0, 0x1000, &(0x7f000077d000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f000091f000-0x1)=0x80000001, 0x4) r4 = add_key$keyring(&(0x7f0000b11000)='keyring\x00', &(0x7f0000613000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000282000)='.request_key_auth\x00', &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cc000)="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", 0x1000, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000003, 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={&(0x7f00002f1000-0x1)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c61000-0x8)='./file0\x00', 0x800, 0x800000000020) accept$llc(r1, &(0x7f00005be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ce1000)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x7fff, 0xe, &(0x7f0000a41000-0xd9)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3640193ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de82e1f2ecab7bbfbcbf1", 0x3f0) setsockopt(r2, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xfffffffffffffed4) dup2(r2, r0) close(r2) 2018/01/29 07:12:59 executing program 7: prctl$intptr(0x21, 0x1) prctl$void(0x22) pipe2(&(0x7f0000b25000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b8f000)=0x0) 2018/01/29 07:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000c83000-0x8)=@sco={0x1f, {0x8001, 0x16c, 0x4, 0x6, 0x8, 0x100000001}}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e83000)=@int=0x1f, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000b0000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a6000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000748000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x7, [0xffffffff, 0x5, 0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x3, 0x10000000000]}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000001000-0x3)='ns\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000a2c000)={@my=0x1, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') fcntl$lock(r4, 0x7, &(0x7f000096b000-0x20)={0x0, 0x1, 0x8, 0xfffffffffffffff8, r1}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00001f7000-0x8)=0x0) sendfile(r4, r4, &(0x7f0000754000)=0x0, 0x14b) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00008f9000-0x8)=0x10000801c) 2018/01/29 07:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000cf1000-0x8)={0x4, 0xb0, []}) 2018/01/29 07:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000825000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000092e000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e2f000-0x4c8)={{0x40, 0x6, 0x200, 0xffffffffffffffc0, "d4b07139538c9827d772eb949957df49558fc49b132bf80adeaf940f4e5db95d0f6b1a867d30d8ac38fa7e12", 0x9}, 0x3, [0x3, 0xffff, 0x7, 0x2, 0x1000, 0x6, 0x2, 0x7, 0x3, 0x6, 0x3, 0x2, 0x1, 0x80, 0x40, 0x7, 0x903f, 0x9, 0x1, 0x4, 0x5, 0x6, 0x6, 0x4, 0x1, 0x2, 0x81, 0x5, 0x4, 0x8000000000, 0x10001, 0x3, 0xd3, 0x200, 0x3, 0x2, 0xfffffffffffffffd, 0x9, 0x7, 0x2, 0xffffffffffffffff, 0x80000001, 0x9, 0x20000, 0x1, 0x8, 0x8000, 0x28, 0x2, 0x1, 0x1, 0x1000, 0x2366c0000000000, 0xffff, 0x1ff, 0x3, 0x5, 0xa13, 0x8, 0x41b7, 0x400, 0x4, 0xfffffffffffffff7, 0x7, 0x9, 0x4, 0x1, 0x1c, 0x0, 0x0, 0xe8, 0x80000001, 0x800, 0x7, 0x922c, 0x258, 0x8, 0x8000, 0x8, 0x862b, 0x10001, 0x3, 0x100000001, 0x400, 0xb45d, 0x4, 0x3, 0x9, 0x0, 0x1, 0x100000000, 0x1, 0x4, 0x6, 0x5d4, 0x0, 0x80000001, 0x2, 0xf5, 0x2, 0xffffffffffffff00, 0x4, 0xdf5, 0x6, 0x3, 0x3, 0x4, 0x400, 0x20, 0x4, 0x400, 0x4, 0x2, 0x6, 0x0, 0x3ff, 0x5, 0x5, 0xffffffffd60750dc, 0x200, 0x5c3d, 0x1, 0x0, 0x4b9, 0xd6, 0x8001, 0x3, 0x1], {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]}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000775000)=@req={0x6, 0x1, 0x1, 0x9}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002ab000-0x8)=0x4) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c48000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000204000)={0x0, 0x2}, &(0x7f0000e51000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c9000)={r2, 0x6}, &(0x7f0000a94000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000886000)='./file0\x00', 0x1) r1 = semget$private(0x0, 0x2, 0x20) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000b9d000-0x38)=""/56) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a98000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000019c000-0x38)={&(0x7f0000cb2000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000060000-0x10)={&(0x7f00003f6000)={0x2284, 0xb, 0x4, 0x600, 0x5, 0x3, {0x5, 0x0, 0x9}, [@nested={0x10a4, 0x89, [@typed={0x2c, 0x85, @binary="ce60ef30f5dd9364f518287ed3f45f8e67bee441c73ab489471ac3877a1abd412695"}, @generic="ae5b25731889cfc55f66094891307b6529508d28bb6f3a1e5e2094d721214287936ae1634be574470f6d76e56bdce947e316b11b073f6c", @typed={0x10, 0x0, @u64=0x8001}, @generic="08019ecdde36eab7e8686c27bd1e50e53eb3", @typed={0x18, 0x15, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="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@generic="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", @generic="cb4703", @typed={0x38, 0x93, @str='-GPLwlan1,securityeth1nodevwlan0[vmnet0selinux\x00'}, @generic="eccc50c5003a6c5cc564f1dbeb18929e5b2c2ea123ab756dce7c5ab8a4743fdca483d104b28c6ad6b235fd8e8763a0bb19ca513435ece1298bd265f32d1cffbec312effa47886571c80300ee7c210a365ef91515fd59e12320b7a9a8e917f02b8cd34af520a65a9c7ebd7e5decb24b8bb6ca831f5d1e10f90829baefce976be2", @generic=""]}]}, 0x2284}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f00000e8000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x59a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000244000)={0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xc) fstat(r0, &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000d53000-0x8)='./file0\x00', r4, r5, 0x1000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000088a000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe8]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a38000)={{{@in=@loopback=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000b88000)=0xe8) msgget(0x2, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003c9000)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x4, 0x7) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003c4000-0x4)=@int=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000d51000-0x8)='/dev/vcs#\x00', 0x10000, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d2c000)={r0}) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b52000)={0x0, 0x7fffffff}, &(0x7f0000169000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000007c000-0x98)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000f28000)=0x98) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00007b8000)='\x00', 0x1, &(0x7f0000f13000)='\'\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/enforce\x00', 0x301100, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000302000)=0x100, &(0x7f0000045000)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f000056c000)='/dev/dsp\x00', 0x4c01, 0x0) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c34000)=0x0) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pselect6(0x40, &(0x7f000026a000)={0x3ff, 0x4, 0x8, 0x3, 0x71, 0x100, 0x5, 0xffff}, &(0x7f00009a7000)={0xab6, 0x7, 0x3d7, 0x0, 0x10001, 0x590f, 0x401, 0xf7}, &(0x7f0000c2b000-0x40)={0x6, 0xcd8, 0x1, 0x8, 0xf7, 0x1f, 0x101, 0x7}, &(0x7f00000bc000-0x10)={0x0, 0x0}, &(0x7f0000bf1000-0x10)={&(0x7f000009a000-0x8)={0x3}, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa5000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00008da000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r1, r0) 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(r3, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/29 07:13:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000afc000-0x8)={0x0, 0x2}, &(0x7f0000a69000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x2, 0xffffffffffffeb9c, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x14) lseek(r0, 0x200010000000000, 0x4) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000165000-0x1)="cc", 0x1, 0x4000000000000) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x807fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f000093b000)='./file0\x00', 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e0d000)=0xc025, &(0x7f00001af000)=0x4) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x22)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000012000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000029000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000028000-0x8)={0x0, 0x80}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000027000)={r2, 0xad1c}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d00000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007db000-0xb)='$}@md5sum-\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009f4000-0x20)={"b11c2f59377c2cf4073e6002444a476a", {0x4, 0x1ff, 0x0, "dae98b8acd48", 0x20, 0x0}}) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000904000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x20000) sendmsg$kcm(r0, &(0x7f0000d28000-0x38)={&(0x7f000029b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58, &(0x7f0000c5d000-0x20)=[{&(0x7f0000dbf000)="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", 0x1000}, {&(0x7f000027d000-0xfa)="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", 0xfa}], 0x2, &(0x7f00007f6000)=[{0x28, 0x116, 0x37725c0a, "7547fba890da86ce4127ce466cec5a159c84"}, {0x80, 0x111, 0x22ce, "826a646689fc4c36699c8d6e77cdb62466964db9d7282c1b3a3042c57068e12c510e79cd39fe9136ebe6684de5a744b0357c69085a4be1749626a9164d0f6f48e9781c361da32bf668b222486d9fe45bbcc942a4b70c05396b3f22d1eab9c2204cb4c7df0db273919c587c"}, {0x110, 0x13f, 0x1, "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"}, {0x88, 0x0, 0x50c33dd3, "5c3746f47e4071345d406bd8e689c8e141077454ae1e216f16b3759272181813d5f5e71ad7ae827a804f987834bc372aa83435ad8aae4080c1d37742e86b1591ce346bfc00ab69554767027fada40ea4dac64df55f56ef3053b861ab930bc69ff15644daad36da3eb0c1514472d5d5448c7b1c578588a23e"}, {0xb8, 0x119, 0x8, "2b53a006f9561d9ad2cb52ec6d699eabd46f298876263780f0e0a8d3595090f879313a6cffefa999ff30676c73473078e10c2fe1c44b9c591151b5a8b2d76a856326f9a376efc89fb63bd01986dffa148b2c01ce74699c9f6ad962c00b9bac2e370ebfe5be4e8ed99ff8614ff3adf54b4f806818c416bb1c4046b65d577202c50cffc75b8b9108b87724cd87e4b41ec33dabdd1b2757be43cd89555102c0e5856dfddd06"}], 0x2f8, 0x20000000}, 0x40000) r1 = syz_open_dev$mice(&(0x7f0000d76000-0x10)='/dev/input/mice\x00', 0x0, 0x50000) r2 = syz_open_dev$dspn(&(0x7f0000e8c000-0xa)='/dev/dsp#\x00', 0x9, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000f72000)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000996000)={0x9, 0x1ff, 0xffffffffffffff82, 0x4, 0x10000, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec7000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a55000-0x20)={0x6, 0x81, 0x4, 0x200800, 0x8, 0x9, 0x0, 0x8, 0x0}, &(0x7f0000e78000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000904000-0x18)={r5, 0xe477, 0x0, 0xc83, 0x84}, &(0x7f00000ab000)=0x18) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100001b) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000)={0xa286, 0x7, 0xc119, 0xffffffffffffff00, 0x4, 0x69}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000)='/selinux/mls\x00', &(0x7f0000001000)=',\x00', &(0x7f0000001000-0xd)='/selinux/mls\x00', &(0x7f0000002000-0xd)='/selinux/mls\x00', &(0x7f0000001000)='/selinux/mls\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='%\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0x3)=',/\x00']) 2018/01/29 07:13:00 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000899000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x288200) mmap(&(0x7f0000bcc000/0x2000)=nil, 0x2000, 0x2000001, 0x1110, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000599000-0x88)={0x0, 0x80, "4fcec5e75e8a8240250faaa43e186536b2f95b68c27ecaab2b044fdb3608358cee135346e73c07ca69a7938934d24c84e3e9f5c9dfb5a93bde79ecdb1db12265a99d3fbf2c3b42acbda766e0f776c07f15efbdf2e6bdabffd5916dad7a7592532a3cf83b9b6eaa57b15c4bf7bf871d7edc0a5c167d0de757e7a186be14c1c867"}, &(0x7f0000a3a000)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df2000-0xa0)={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]}, 0x7, 0x1f, 0x7, 0x3380000000000000, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000f1c000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "080700100f"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) fcntl$addseals(r0, 0x409, 0x9) [ 70.109459] sctp: [Deprecated]: syz-executor4 (pid 11801) Use of int in max_burst socket option deprecated. [ 70.109459] Use struct sctp_assoc_value instead 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f93000-0x18)={0x1, 0x0, [{0x40000000258, 0x0, 0x0}]}) pipe(&(0x7f0000ac9000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000800000-0x3d)=""/61) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0xffffffffffffffff, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f7a000)='/dev/snd/midiC#D#\x00', 0xe3e6, 0x200000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000b7f000)={0x8, [0x7aa4d43a, 0x100, 0x2, 0x6, 0x6, 0xfffffffffffffffa, 0x90, 0x0]}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000f7c000)={0x3, r1}) recvmmsg(r0, &(0x7f0000361000)=[{{&(0x7f000075f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000368000-0x50)=[{&(0x7f00005cc000)=""/132, 0x84}, {&(0x7f000023a000)=""/4096, 0x1000}, {&(0x7f00003f4000-0x94)=""/148, 0x94}, {&(0x7f0000c3a000-0x69)=""/105, 0x69}, {&(0x7f000064e000)=""/73, 0x49}], 0x5, &(0x7f0000f7b000)=""/0, 0x0, 0x33a}, 0x3}, {{&(0x7f0000405000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d06000)=[{&(0x7f0000f7b000)=""/44, 0x2c}, {&(0x7f0000589000)=""/116, 0x74}, {&(0x7f00000f4000-0x3e)=""/62, 0x3e}, {&(0x7f0000f7b000)=""/0, 0x0}, {&(0x7f0000f7c000-0x34)=""/52, 0x34}, {&(0x7f0000f7c000-0xbc)=""/188, 0xbc}, {&(0x7f000072c000)=""/4096, 0x1000}, {&(0x7f00002ac000)=""/140, 0x8c}], 0x8, &(0x7f0000f7b000)=""/11, 0xb, 0x4c51}, 0x8}, {{&(0x7f0000ab1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f7b000)=[{&(0x7f0000f7c000-0x5d)=""/93, 0x5d}, {&(0x7f0000f7c000-0x7e)=""/126, 0x7e}, {&(0x7f0000f7c000-0xba)=""/186, 0xba}, {&(0x7f00004b3000)=""/43, 0x2b}, {&(0x7f000090c000)=""/79, 0x4f}], 0x5, &(0x7f0000f7b000)=""/78, 0x4e, 0x7fff}, 0x1ff}], 0x3, 0x10000, &(0x7f0000f7b000)={r2, r3+10000000}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) 2018/01/29 07:13:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000)="", 0x0) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f00005ed000)=[]}, 0x5}}], 0x0, 0x0, &(0x7f0000213000)=""}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r2, &(0x7f00002b8000-0x10)="69e464301414b7dd7ef8b3718474fd65", 0x10, 0x0, &(0x7f0000eec000)={0xa, 0x1, 0x1e0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, 0x1c) r3 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) sendto(r1, &(0x7f00006d0000)="854c542ee7436b69ddd1b654e8d78e6b175e45363b13c7d70a11d807fe3b129a558a6d7233df831f1303ef543385f8f45a37ecc173981c1d0e91c4c464626982bc4d162d8107fcb804d7f086efc974137d32b0d0", 0x54, 0x0, &(0x7f0000aba000-0xe)=@l2={0x1f, 0x5, {0x7, 0x2, 0x0, 0x100, 0xfffffffffffffffa, 0x80}, 0xffffffffffffffe0, 0xed}, 0xe) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e36000)=[{&(0x7f0000ef8000-0x2d)=""/45, 0x2d}, {&(0x7f0000ef7000)=""/145, 0x91}, {&(0x7f0000dc2000)=""/180, 0xb4}, {&(0x7f0000cc1000)=""/137, 0x89}], 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000781000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ef8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x220}}, [{{@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, {{0x2, [0x200, 0x7f, 0x6, 0x7, 0x9, 0x9], 0xeaf, 0x173, 0x2ea}, {0x3, [0x0, 0x7, 0x7, 0x6, 0x29, 0x8], 0x9, 0x2, 0x5ec}}}}, {{@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, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4000000000000000, 0xffffffff, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [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]}, 0x7f, 0x3, 0x1b}, 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@unspec=@comment={0x120, 'comment\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x438) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000778000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00008b0000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000efa000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000386000)={r1, &(0x7f0000122000)="a6d439c7a1ddef4f3366812a0c5cf43f36d2e43b106e9d57f69a60fff7e82a3c65808cb8aed5b97e70a82891c1b76ad875221891e79fd5d83f109cd476f675d72e8ecdb8273a6d018a2765f936df5dc2d439b75a40e7b0a950e7e3dd87ac38c01ef12e395ff9956273a8281feffa0b726d468120ca090141688c2575de4f098248b822803948ac"}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef8000)={r2, 0x3, 0xb3fc6eff722c5642, 0x80000001, &(0x7f0000ef9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00007a0000-0x8)='./file0\x00', 0x2000, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/29 07:13:00 executing program 6: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0xffffffff) 2018/01/29 07:13:00 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f0d000-0xe8)={{{@in6=@loopback={0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 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$kcm(r0, &(0x7f0000cce000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="0a06f01a96cd72c7d263cce668a2d48a0415f1dad3d56e52fbe98a23036382d77159920f3a9a9230a28d8f10fc6c9ac95db941e27ece36e48702af41085472aeba10e4b59127d8089d33a6fe2021c8ec827e62fe0eca01c51721f03e1dc003a72bb6c11260732b83dcaaa7ebe588cff11cd2ab3ce2ffc9979011094f4afbb31807ff8cb07fc4e7acd45dec9a2511887c80dce94a27b5230e104da78f018b9ef197f75178c302cdf941d0c93daf348c5646c13368322f3d567e84830c96af710b58c5de291760f882bac4022be6d07951dbe00a5bc33545a0", 0xd8}, {&(0x7f0000270000)="cd97a56604268b4bd41ebd4af62153b3cfd448d08f0569332174c6afaab34a051cd52df5b00a425bd2952aa12c9ba703e6f62daa8ee293215b29b1048f2adf891893b9f37ced103c46ccfe2229c77b326a3ba8aedbb8bc4f844cd723464dfcdc552873797a8d36c79676446112f2b7681b9d899e2c83952021f57650def8c7350b9a4a504d60caad0188165fce19f9c88830bdcc0fff2ad45b4baa308a7dcc914ee503959b14f9e0bd07702414815bf927a9523a50f33d1f", 0xb8}, {&(0x7f0000d40000-0x60)="4fcded4f2b079bfa8dba46305c359e14a9a96e2e8167b87f1aba2b9341fd71110d8a824035379044c5a4ebb59b3c1c24658846d6331b90c50dcefbe936aad39190f9138f6224cfaeaa6fa974a83e2994f9be4e43007922db2ae417e956efa7ce", 0x60}, {&(0x7f0000056000-0xc3)="af92733a0aed9f102a0842b260041f2f081b5014f3c9a0f5a47603fb9e7d771e5ed8fdefdb9b7efd65720608b9332f3ad800cd6f040144bb62dfa5c93ee252d2b5df7816763733f117c238fd12e216a9223a0c8413287413335cda40b63a937594a41d9e2bee94bc48b3abde30d8e0244f663e3b9d836fda1148593cfd2c0a072e25a20f646eee7c4dbd198dc9fee9af614eddf677aef4ebf726c4c3634d9a570c4b34a9cf46b6b33b72064ded0e17188a1a5c8bc81032214dbf04e8c72f3229926e40", 0xc3}, {&(0x7f00000e6000)="1cb9f96f0b0f275462ef0286eb7f33cd2d2db5d2418a4c238f51bd4ebfd1e37f317d2a1e2417dfa4ab98f5965e97b74e763c88c0d9e2f1101a2ca3a81ab64f30779825da765a230970c5db6c3a2af68fae8b4e490f762b88cef97a2c53c222af68792fe16ef7c8f93fe258b210e01fd0ad3dbfd651d9963efe8c184323be8eb283335898132b2362bb49ac38ebfee29bcb0c3d19e8100c5a2c7d6856a853153fcf04de26ad683d0476383ff9559f984c739334f7c391d3a13c767b8269819204d9c48ba739d5b9e2e7e1f293b04611c29ab9f6e3f171622aee84", 0xda}, {&(0x7f0000000000)="feeadd2dde00d7388390e055cbc4bc0692333a3c5888596865eae4098d512791f066b9cd70f7ecff3992991588664aef4e57e84b47550ea5c2695bd0c08d5ba3484f8927dd7b94c59c17cd709cf95d1044cfff6b79", 0x55}, {&(0x7f0000000000)="3165de25f39336cbf720aab742419b702ad45836e91827613e011b6610adea68cf15b0910877471af536d2247d2b06f0959df56463fe96b340618cbe4493c677a4ae8bcc5b4f09b4c96c8b03d6cafc7268e3a4029a12665c9bae742765d6dab6d5f55499d8fc28ebdd7d6c4239171927aa417032f79df78c43caa25b9dcbc616016613da7852040b527c4c6727fd69d36fac7b7dc625e471aaa2036dfa0b8b995afe5829c6a25ed3fa98ccd8f99a949d377297cd010227b1d92a946772756bdda02f0c435f8005ba3d126a1439aca9cea426828dfc2b38da4a", 0xd9}, {&(0x7f0000ce7000)="ff1a24dba1fd8476e297ac68e5b14a30056ff39f60d37fb47953c90d12ec7477d3a011d1c09cb752ad98834b1cec7a9161b5cd36bd2eef5715e0f6cfdfe7daea6bd30ab157f0f8f5aef2431a3771267637024d57d29b9b103b447548ab0914afc94e964253ecb435477ec7316b7fb1d62437710f9945e964129d80", 0x7b}], 0x8, &(0x7f0000bbf000-0x10b0)=[{0xa0, 0x18b, 0x2, "ea8189df4b7bb0628fc3ce8cd6772cc67cb864a0e721246ec4f4194d5f0573ac115266c406f85a1824bb9722b24812529e41bd3c686088f09f3c54d868a5033b16981d6d46e206364427a93d29e038b2b4e806f5c01a9fc93f201742f6b6b75141d0b079e115df2862e3f7cc794d710a2da60c4ee54520a8ec0e8e30129fd54aefce34e10206cd35ae"}, {0x1010, 0x187, 0x9514, "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"}], 0x10b0, 0x40000}, 0x80) 2018/01/29 07:13:00 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000aa9000-0x4)=0x0, 0x80800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000ace000)={{0x0, 0x7f}, 0x43}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000040a000)='./file0\x00', &(0x7f0000001000-0xdb)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a5b000)='/dev/sg#\x00', 0x1f, 0x90400) r2 = accept$inet6(r1, &(0x7f000030a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e32000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ccb000)={0x3, {{0xa, 0x1, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001eb000)={&(0x7f00003d3000/0x1000)=nil, 0x400, 0x2, 0x20, &(0x7f0000a20000/0x1000)=nil, 0x66e2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b4000)={0x0, 0x0, 0x8551d180b09ce231}, &(0x7f000015e000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d34000-0x8)={r3, 0x2}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r4, &(0x7f000076f000-0x38)={&(0x7f00007c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000199000-0x10)=[{&(0x7f0000c38000-0xbb)="7de6d738bf73b2921f4cfaa2f06e4fe9ddbe5be973f425f19aeb34ad6aa7ec2f57e1302c2323308b7333abbddbb72ebc1ddc506209b3b4257ad8df344ec3b0a3a4aede8898924d89f4c2160eb990e8162917510671773a0e4de28bf4c2f0e9ff6bdf793dce9846b95b35265e7478ab8d076bbbd6631ea74423af3b01df02a9f8a0bbe67924cb7e91272c3258bc8facae70ded179a869e7093f543c15d4a7465b9045ef7ad9286540df57396e6ae999acfcfcff4385735b8b3e73cd", 0xbb}], 0x1, 0x0, 0x0, 0x4000000}, 0x44000) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) listxattr(&(0x7f0000693000-0x8)='./file0\x00', &(0x7f0000ded000-0x5d)=""/93, 0x5d) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000633000)=[&(0x7f0000532000-0x9)='trusted@\x00', &(0x7f000047a000)='\x00', &(0x7f0000728000-0x16)='(loproc,trustedsystem\x00', &(0x7f0000293000-0x14)='!md5sum)nodevmd5sum\x00', &(0x7f0000dfd000-0xb)='@\\$wlan1!&\x00', &(0x7f00001fc000-0x1)='\x00', &(0x7f0000d6d000)='.md5sum\x00', &(0x7f0000374000-0x12)='keyring-)wlan1$\'\'\x00', &(0x7f00005d9000-0x10)='bdevkeyringGPL:\x00'], &(0x7f00006fd000-0x10)=[]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a50000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') read(r1, &(0x7f0000b5b000)=""/0, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a5000)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x3, 0x0}) [ 70.238356] binder: 11844 RLIMIT_NICE not set 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dad000)='/dev/dsp#\x00', 0x81, 0x48000) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000)={&(0x7f0000735000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00006f2000)={&(0x7f00003c5000-0x44)=@delsa={0x44, 0x11, 0x0, 0x2, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0xff}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x7}, @output_mark={0x8, 0x1d, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 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(0x10, 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b40000)={0xf2f5, 0x9, 0xcc, 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mouse(&(0x7f0000d71000-0x1)='/dev/input/mouse#\x00', 0x80000001, 0x12000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e48000)=0x0, &(0x7f0000bd0000)=0x4) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000a32000)={0x0, 0x0, 0x3, 0x4, 0x10000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002e2000-0x10)={0x6, &(0x7f0000000000)=[{0x2f, 0x9, 0x1, 0x100000000}, {0x2, 0x40, 0x5, 0x4}, {0x100000000, 0x0, 0x6, 0x101}, {0x2a5, 0x6, 0x3, 0x5}, {0x4, 0x1c0000000000, 0x7ff, 0x9b}, {0x80, 0xff, 0x40, 0x68b}]}) 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) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005b1000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f00009d3000)=0xd) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 70.268509] binder: 11844 RLIMIT_NICE not set [ 70.282658] QAT: Invalid ioctl [ 70.290809] binder: release 11838:11844 transaction 43 in, still active [ 70.290818] binder: send failed reply for transaction 43 to 11838:11857 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000031d000)={0x6, r0, 0x1}) socketpair(0x1b, 0x804, 0x1ff, &(0x7f0000def000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b0b000/0x18000)=nil, &(0x7f0000944000)=[@textreal={0x8, &(0x7f000065c000)="0f0dbee100666583e2bff20f004c00440f20c066350a000000440f22c0df8972780fc7acfa690f01cf0ff38f610066b9800000c00f326635008000000f300fc72e792e", 0x43}], 0x1, 0x0, &(0x7f0000a02000)=[], 0x0) close(r0) 2018/01/29 07:13:00 executing program 3: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x1008)={r1, 0xfbe9, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/22}, &(0x7f00001e8000-0x4)=0x18, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000)={0x0, {""/7}, 0x0}, &(0x7f0000e2b000)=0x10) r1 = dup2(r0, r0) setns(r1, 0x44000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f62000)={0x4, &(0x7f00004cb000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f02000-0x4)=0x846, 0xfffffffffffffff3) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xffffffd, r0) connect(r1, &(0x7f0000f45000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x2, {0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}}}, 0x3a) sysinfo(&(0x7f0000b87000)=""/99) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000315000)="75bc152c71f23a68ca3fd899319d3821bf94fe81ac694f2da3800e978ce01edf5ea361f984810e80fcb929f6b10c05894802d6699e59721e6c63f762827ba691df1a875f512271d5c2473c39a7783b83", 0x50) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ba6000-0x4)=0x1000, &(0x7f00005ae000)=0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000147000)={0xffffffffffffffe0, 0x8f68, 0x3ff}) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x5c, &(0x7f00009d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000046f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x480000}, &(0x7f0000589000)=0x98) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000094c000-0x108)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fffffff, 0xbd34, 0x200, 0x6, 0x9230, 0x9f93, 0x800, 0x503, 0x0, 0x7, 0x291b471e, 0xa2a, 0x2b, 0x25b]}, &(0x7f00009d8000-0x4)=0x108) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'rng\x00', 0x1000000, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054b000)='/dev/hwrng\x00', 0x105000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021c000)="", 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000663000)={0x8001, 0x19, 0x54, 0x9, "105b7243a69c05dc3350e347e352949530f51fac959b17d0e6ee2d22b49802a3"}) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f00006e3000-0x69)={0x0, ""/97}, 0x69, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000089000-0xc)={0x4, r2, 0x0}) accept4$inet(r3, &(0x7f0000dbd000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a8000)=0x10, 0x80000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) [ 70.290838] binder: undelivered TRANSACTION_COMPLETE [ 70.290846] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008ff000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000017000-0x10)={0x100000001, 0x8, 0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000050d000-0x8c)={r0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f5000)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d39000-0xf)=""/15) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000659000)=@pic={0x401, 0x5, 0x100, 0x8001, 0x6, 0x400, 0x90c4, 0x2, 0x5, 0x5, 0x80000000, 0x3, 0x4, 0x9, 0x2000000000000, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b3a000)={0x11, 0x25, &(0x7f0000f73000-0x25)="74743941695a28ae0d587cc322b5b53ff0bca51adcbce9baf97372654df4aeb0d36a5e179b"}) fallocate(r3, 0x0, 0x0, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000b46000-0x10)={0x3, 0x3}) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/29 07:13:00 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x35c, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) r3 = dup2(r0, r1) r4 = syz_open_dev$sndmidi(&(0x7f0000432000)='/dev/snd/midiC#D#\x00', 0x1, 0x81) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) close(r2) accept$alg(r4, 0x0, 0x0) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003e3000-0x10)={0x0, 0x0}) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:13:00 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd6000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00002cf000-0x68)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) timer_gettime(0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f000003a000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f00005a4000)=0x0, 0x1e) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0x3, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f000010e000)='/dev/autofs\x00', 0x200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001fc000-0x9)='/dev/dsp\x00', 0x62000, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000072000-0x4)=0x257) bind(r2, &(0x7f0000afa000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x14}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept(r0, &(0x7f0000a59000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000507000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000e70000)="ad06eb131c97bf515032f147acf1395767eeaba4786095ee543d1d34a9d578fc33cb4f522a0c3ba49c21a8ea79e42cd79cb891112e71c37faf4290bee3aae1ddb134f086177f484e91932fdc91eff61624368367949bce9a766288fe147988369fc39f45c621d39ec039799bb929ffad8dde2d2f4eaf6062d4c7e5820bb5bf3021a45723a3288dc0fdb2572ffd06fca2c0faa573145d5f6474a51964c80d48bd5fd17b2318", 0xa5, 0x10, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fd7000-0x78)=[@in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb146, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00002c7000-0x4)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000029c000)={0x7, 0x10001, 0x9, 0x6, 0xe, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f00008ba000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecf000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000070b000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000fe5000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000683000-0x8)='nodev//\x00', 0x3) connect$netlink(r0, &(0x7f0000ac2000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) fsetxattr(r1, &(0x7f0000cf6000)=@random={'osx.', '\x00'}, &(0x7f000010e000)='/dev/loop#\x00', 0xb, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6a000-0x10)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000037e000)=0x532c) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a36000)=""/107) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = add_key$keyring(&(0x7f00005d0000)='keyring\x00', &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$usbmon(&(0x7f0000774000-0xd)='/dev/usbmon#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000668000-0xb8)={0x0, 0x6, 0x1, 0x1f, 0x7034, 0x0, 0x101, 0x5, {0x0, @in6={{0xa, 0x3, 0x73d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000, 0x3, 0x9, 0x401}}, &(0x7f0000466000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ca2000)={r3, 0x31a}, 0x6) keyctl$update(0x2, r1, &(0x7f00003c1000)="3bb1d28c1a9a605082cb409c314518db1e3e786729b8b6293b64b8557ad2507846f11bccee7bec424f0fffa248cd8e9e62f6c5f5eb9253e5cd1926afa9ecfad18aad17ef785d47d5f1251a40a51449b88432944f9bd1d9caff4b310fb6680365392a4b0fcc8fcec0067babd4bbf8e060737935ea", 0x74) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000029f000-0x8)=0x3) 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) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005c2000-0x14)={0x0, 0x7fffffff, 0x80000000, 0x3, 0x9, 0x3ff}, &(0x7f00005c4000-0x4)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000968000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x1, 0xa, 0x4, 0x0, 0x9}, &(0x7f0000227000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001e3000)={r1, 0xf80, 0xa, [0x101, 0xc5b6, 0x100, 0x0, 0xfffffffffffffa72, 0x3f5a8531, 0x1ff, 0xff, 0x8, 0x3ff]}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f9e000-0xf5)={r0, 0x0, 0xfffffffffffffab8, "6b357fb9e011e5f67bfaf4525af1285dc0568472170a77cc182b763a273006552a2d67039231e18f715a639c7ca180c099229bea481940956ccbfabb025156a520076238b0d6a852559b22b1b9318e1e1a7d0191a0c2e91e24734fc3378149b3de523bd344445c5dca45cc575b6f47b7074c22a5e393d8bfb3fa83f72e706b88a096c557d8e2f2d06509e0be09b7e77ac3ec81982e19efcb5487856418672987e220f9db19a8ac1cc2daed948fa78fbc7ae51685177ff753fc276423d1607d1262b0267c1152b76afa41f22ccf0d900ba16796e93c2e3aee869d0d04bfebda38b6b760e754280a88d0d7bf"}) r2 = open(&(0x7f0000e38000-0x8)='./file0\x00', 0x280, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000bc9000)={0x8b, &(0x7f0000636000)=""/139}) prctl$getname(0x10, &(0x7f00001cf000)=""/95) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c4000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000020d000-0x20)={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]}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000cb7000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$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}, 0xfffffffffffffc9a) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000293000-0x4)=0x0) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x2, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = syz_open_dev$vcsn(&(0x7f000044e000)='/dev/vcs#\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000191000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x743}, 0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005fe000-0x2)=0x3ff, &(0x7f0000525000-0x8)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bb2000-0x20)={0x4, 0x0, 0x10001, 0x8}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000530000-0x68)=@routing={0x73, 0xc, 0x2, 0xa2f6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68) socketpair(0x5, 0x80f, 0x6af2, &(0x7f0000ce2000-0x8)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000a3c000-0xb)='/dev/midi#\x00', 0x6, 0x511400) getgid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d6e000)={0x20c, r2, 0x1, 0x100}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000f8c000-0x10)={0x1fd, r3}) pipe2(&(0x7f00007be000)={0x0, 0x0}, 0x80000) ioctl(r0, 0x3, &(0x7f0000a48000)="") 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)=0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = dup(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000d08000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) 2018/01/29 07:13:00 executing program 6: 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002, 0x0, 0x10000008}]}) 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) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021000-0xc)={0x40000002, 0x0}) 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) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x10001) syz_emit_ethernet(0x34, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000000d000-0x58)={{0x7, r3, r4, r5, r6, 0x8, 0x8, 0x0, 0x0, 0x0}, 0xeb, 0x100, 0x9, 0x0, 0x0}) readv(r0, &(0x7f0000009000)=[{&(0x7f000000b000)=""/88, 0x58}, {&(0x7f000000c000-0x11)=""/17, 0x11}, {&(0x7f000000b000)=""/159, 0x9f}, {&(0x7f0000005000)=""/138, 0x8a}, {&(0x7f000000a000-0x1c)=""/28, 0x1c}], 0x5) 2018/01/29 07:13:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0x6) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000860000-0x84)=[@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000720000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e3000)="", 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000fd3000-0x8)='rxrpc_s\x00', &(0x7f0000d1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000081e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000482000-0x90)=[{&(0x7f000015a000-0xff)="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", 0xff}, {&(0x7f0000e27000-0x79)="3d6d1e3a4875763c84b7173896ad06126b2fd3b2ef02c0cc06a5b338a47a3dd9e70aa4bf3ac24998375e9c9bd6e7d8f8c4a1329eb9e6bbea0364b60df91b4c787b8af1b31ad7be404d1ecf038218c2fb73859448be979db9138a9bee00ded2213c1d34d4480f013ecbd031a6899a6908f461a52c99e11d42c7", 0x79}, {&(0x7f0000b84000-0x1000)="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", 0x1000}, {&(0x7f000022f000)="", 0x0}, {&(0x7f0000f52000-0x11)="704bf4d46e51e112d5762cc1b39f57e0eb", 0x11}, {&(0x7f0000007000-0xd1)="453b393426b88ab1edfc42b9d94e62c7fc531631e5bd6784f53d1ca7597ff7fcc1621f8316adc72618dd88df8a7cf56ed5a3289d1705de7e7541bc7cb11718c31815c236dde48e3434fb5d81a7d0da42ae502d06548949c59053ed21831cf30578c6932f370a14d9d64f10490231ae40fc5965d913b68fb0684683b10c9c360f23947d8e052ec02cc6f256774ed4b1a185ead8f09ca08182a69892e7e8e4ee642e5c40c8cc8d405203d50505a8fa59dda5bde5533893e9b8d1cbf8c10d55f0d237d879b1a5732149bbb82c73ecb89e9f3a", 0xd1}, {&(0x7f000046e000)="6e4913647b614292ff68b3da406fbfc1576597c6f0db0ba1322afa7ee7cf49e71be55151163a0892127d95bcb58a09c36dd3687955e85bd832209bd2717498c7f0af39d5449600a06aec178a7690ab578ee45b6c171bbe3cc3bcc2f7a0f8e7c97ac72493a6b76a90f3f3f27230d40695f237bc4026f3ba1ba6c571341a79b02302d48121c6b68760f390ef98baab4cf31204ec243c4d73d627465ded2274a8370855a345a9fbd0fe3ca548f49bb89d4c3c3c49ff6984a2548467d92f0c98cc6cef00b0c4fbdc8689086c8320279fa081e6ebf349b44fb3b831b0e90008f6e7ad867fee", 0xe3}, {&(0x7f00008e1000-0xbe)="faf459fcf3646e8a0eb16feaffde344d0bfc42b7666453e36a430a36de0d161e5f84acdc8882e3c7c2104d4ca27dc6c029cf65ab665630e605bf7c4f1077899bd321dff3fa24c051e622b00073134cb0ecb7a2b3bf10dbaf44c5b8378cd8067aaa6cc77a4a7baa1917d621d22cf6b197e8aee7f49aa6ec4f4249508ff90ce82c7bd7a3d10d630ba3daeb12196715094ca3c9691e34e4735d75def8c52757c78b60e1ffa55ad3036210ff163afb15194f5c46a7207d7813d1e84f20937ebc", 0xbe}, {&(0x7f00004d3000)="04d03bce50e6dd82d026f03ed4e0cee50ca0971bc17ef9c6b1819c656d99290f0cf12700a0ea5e326ccbb6c93859998974b1e866123ad914ccd042b830f7431938120bc183d59037fb3a806eba5359320faaf41ef2553521f79c1443719f79d0bd94247faa5c998184b3beb8a3495c9d792903656e5aa23434866c2bef86102e77f39682eadac581f80bd166419107332b8d0d7822b21a710ec8031fe8c53154593332256afcf22b234476a5b4bab44633e15f19632b3a9d346e89b0ff9b8927645a6743b5d910406b04ae1b5675558ba1564a27882b3c285370a81cc938851fa8", 0xe1}], 0x9, r3) utime(&(0x7f00004ca000)='./file0\x00', &(0x7f0000e65000-0x10)={0x7fffffff, 0x4}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00001fc000-0x38)={&(0x7f0000c25000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007fd000)=[{&(0x7f0000a5c000)=""/222, 0xde}, {&(0x7f0000323000-0x63)=""/99, 0x63}, {&(0x7f0000a04000-0xeb)=""/235, 0xeb}, {&(0x7f00004ca000-0x65)=""/101, 0x65}, {&(0x7f000068d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b71000)=""/95, 0x5f}], 0x6, &(0x7f0000076000)=""/61, 0x3d, 0x2}, 0x40000002) 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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000030c000-0x20)={@generic="e561bbdd2383fa94b86a1ba94f11d835", @ifru_flags=0x2}) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) r2 = accept4$packet(r1, 0x0, &(0x7f00009d3000)=0x0, 0x80800) recvfrom$packet(r2, &(0x7f0000f81000-0x39)=""/57, 0x39, 0x100, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c14000-0x4a)="ef4ef82f4ee602bb952fe4b53e8e8d66ea46fd6347a73d9d23281b359a9670ac8752897d6fc3421a4a0609af39e30ece2cbfd99314d8abdb851d119c05333e2c2b4e2a2430f13143e527") open_by_handle_at(0xffffffffffffffff, &(0x7f0000295000)={0x8, 0x0, ""}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b1f000-0x8)={0x0, 0x10001}, &(0x7f0000c6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004e4000-0x4)=r1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000ed3000)='/dev/vcsa#\x00', 0x8, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000c72000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x8, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000399000)={0x94, {{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000089f000)=0x0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f2b000)=""/58) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0x7fffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000030a000-0x38)={&(0x7f000079a000-0x10)=@ax25={0x3, {"13204045b96fb3"}, 0x376}, 0x10, &(0x7f00009c4000)=[{&(0x7f0000fd6000-0x9)="336b6f3812f7ce7bc5", 0x9}, {&(0x7f0000fd6000-0x3)="98ecea", 0x3}, {&(0x7f0000099000)="1800d1306c1f25055a5cd38b4b06b5ba0a268707648291b15fd11ba1c7abaf471326f03340e3ec65e378b798f3e0cb3a45195bfd73f9a54f0769d78d37d915ff48954755f060f93a9ae13b265653f5cc7f19104db7e200d2e1154549dcf6c599f1d95cfcda6272745465eaf6fcda64a5ad8313d9222c17024182cdf61f0f4a758fcc4e9edbd1e49eb3be7ae7b9bbdfbcd95550193539154c1b84b049460c2f55ae8fe511d027079e22cf6733d7e0b819f63cd48b66f38f6aa0fd6f47e9ce547122a3ac84291f", 0xc6}, {&(0x7f0000fd6000-0xe4)="91ef7ab746489059817773ba97d08171354c730fa5fff36539b51ed9d214461969215f0a70af28e85801bcae2b0a95dcc0860998627a99bb629126fa5e21d76552dd771220027db927aa3f709d4c4c789f79c6f2f8091a26294f311030145696118c59ff94152c4d9fdd2dddbeef9090a6105128a12c6b339ca287425dd33afe262809b3dffe94c6560c58645f73c52c4af2e521b6d2fac5e409b0c360455a4b3041b93176670c8857496a6cab1b508454ccc1484f72dc3ee4440432f7b26ac0702cc1950b832d626fb065c375f2f63646304d7adadaf8d3d32072b8b7e93c42b713d48b", 0xe4}, {&(0x7f0000b75000-0x7c)="79433904fdf3566348720af374acdec75bbc8788e05b89b3292f4d9ad02b09440fffe14526a6fac30f0cad72c75915e352415830550c2f9d93fac999bc7ede42c34c2fafc683aa3b20a13b57dce4f898907fb4e4b591bece8396162be779f658d48661177d3f3200d6c773221ee997c2499b52ae726481e941f6cbbe", 0x7c}, {&(0x7f0000fd5000)="7156e984091f37680a5c6cd9efb46e94fcc1c723fcffde2349f61cf2cb157f258bdb4abeeebc821fcfcce0d0c43376325ebfbc47517851a89f2cdc590129679a62223161fb12dcf101459d5740c83a35cf5024d2e8773597fc8e69cedab2dee9533a618af7f84942c0dda0ca8352d0aa", 0x70}], 0x6, &(0x7f00000e1000)=[{0x38, 0x0, 0x2, "459acd2e861faed96d7d74c62624dfecb78d69e8ea523eac18b877878500f472bf"}, {0x1010, 0x102, 0xfffffffffffffffc, 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{0x1010, 0x11f, 0xa965, "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0x2058, 0x1}, 0x0) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002d1000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgrcv(0x0, &(0x7f00002b7000-0x1a)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000067e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xd0, 0x101100) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x17) getdents(r2, &(0x7f0000556000)=""/51, 0x33) listen(r1, 0x0) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$audion(&(0x7f0000177000)='/dev/audio#\x00', 0x100000001, 0x492442) fcntl$dupfd(r0, 0x406, r0) syz_open_procfs(0x0, &(0x7f0000b04000-0x7)='ns/ipc\x00') creat(&(0x7f0000ca9000)='./file0\x00', 0x4) syz_open_dev$sndpcmc(&(0x7f00003fb000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800000000000004) r2 = syz_open_dev$adsp(&(0x7f000013a000)='/dev/adsp#\x00', 0x3, 0x204000) connect$inet6(r2, &(0x7f000003f000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000811000-0x4)=0x1) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f000077a000-0x4)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00000e3000)={&(0x7f0000087000-0xc)={0x10, 0x0, 0x0, 0x200900}, 0xc, &(0x7f0000273000)={&(0x7f0000982000-0xe4)={0xe4, 0x12, 0x5, 0x102, 0x0, 0x2, {0x7, 0x0, 0x9}, [@generic="", @typed={0xc, 0x81, @u32=0x0}, @generic="f084d83ec3ed1d18979bc9f577b0178849c8c843563acfa253f00150293880194010e11d18612043872f838f8301760dc8a389db795bd894d7e17861c2d82be6a713fd4f170e1e1f20768d83d83fc97ea459ef4b8f8d68b27bc81e1768f3217a3268f784112d32993dcc43a209524eb34a62383d6eeb4572311bd4a94db3f462eb0c6429eb9b9ab742f29da30fa87247c4635669c171ab9a6ae79a06c4c391dac201a6dba251416af223", @typed={0x18, 0x47, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8804}, 0x1) [ 70.741680] kauditd_printk_skb: 16 callbacks suppressed [ 70.741688] audit: type=1326 audit(1517209980.797:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11967 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffbffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b72000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000db6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c1000)=0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000bf3000-0x22)=@random={'system.', 'wlan1em1ppp1-mime_typeeth0\x00'}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001d1000)=""/156, &(0x7f0000759000-0x4)=0x9c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000b80000-0xb8)="") unlink(&(0x7f00007ac000-0x8)='./file0\x00') 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d2f000-0x40)={0xc0, 0x5, 0x921, 0x1f, &(0x7f0000799000-0x1f)=""/31, 0x1000, &(0x7f0000d2e000)=""/4096, 0xa7, &(0x7f0000d2e000)=""/167}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d30000-0x1)=0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='(eth1keyringtrusted{.\x00', 0xfffffffffffffffc) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000002000-0x8)={@any=0xffffffff, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r2}) set_tid_address(&(0x7f0000001000)=0x0) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000945000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d74000-0x10)={0x19, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r1, 0x0, 0x8) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000755000)="", 0x0) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/152) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c2000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e9f000-0x1c)=@req3={0x7, 0x5, 0xa5, 0x7fffffff, 0x9, 0x1, 0xbf4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000105000-0x8c)={0x1000000e3, 0x4, 0xe7, "71756575653100000000000000000000000000000000000000000000000000000000210000000000000600000000fffe00", 0x1000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004af000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000407000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb2000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b7c000)=0xf3, 0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) syz_open_dev$sndpcmc(&(0x7f00007a6000)='/dev/snd/pcmC#D#c\x00', 0x1523, 0x40000) writev(r1, &(0x7f0000214000)=[{&(0x7f0000265000)="068a7a5803367349bb14f4767ebedad4941837f0f3739a58221514890159da906f189654bb950e2c57b1b75569714cad4c81391efcfff3f2d4a2461f07c2fd808e1b79371395fab6aeda9abab092e9ac653d53eaa4333f1c8506538a1f3651d76416a023b79decc0b2174298b8c5480fa1d0019086f4c140ba5bbdc3457297cf2f46ba0e3d868085074a8da1d58516a088eb7f841b1e94554ee596af57dd2334eba03b0892bc2964ef", 0xa9}], 0x1) 2018/01/29 07:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/enforce\x00', 0x0, 0x0) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) futex(&(0x7f0000972000-0x4)=0x0, 0x0, 0x0, &(0x7f00000bc000)={0x77359400, 0x0}, &(0x7f000075e000-0x4)=0x0, 0x3) 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068f000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) statx(r0, &(0x7f0000298000-0x8)='./file0\x00', 0x6000, 0x0, &(0x7f00009d9000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000005f000+0xf71)={0x4158573d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00003d6000)={{0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x20}, 0x7fff, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000bc6000)=0x4) pread64(r0, &(0x7f000070a000)=""/8, 0x8, 0x100004) connect$inet(r0, &(0x7f000034d000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x9, 0x0, 0x0) 2018/01/29 07:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0xfffffffffffffec3) pipe(&(0x7f0000904000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dc8000-0x10)={0x8, &(0x7f00005f0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001c3000)={r2, 0x2}) fallocate(r0, 0x3, 0x8, 0x5) setsockopt$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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 07:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) msgsnd(0x0, &(0x7f0000068000-0xdd)={0x3, ""}, 0x8, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000b57000)=""/179) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1)={0x0, ""}, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003ac000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@multicast1=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}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e71000)={0x0, 0xfff}, &(0x7f00004f5000-0x4)=0x8) sendto$packet(r1, &(0x7f0000764000)="e2d9f4f09cca619aab8c", 0xa, 0x80, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) timer_gettime(0x0, &(0x7f0000865000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006ec000-0x14)=""/20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000096b000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x795e7f9, 0xfffffffffffffff7, 0x0, 0x84b5, 0x6}, 0xa0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000282000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000479000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) syz_open_dev$mice(&(0x7f00005fc000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000918000-0x10)={0x101, 0xfff, 0x2}) 2018/01/29 07:13:00 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/29 07:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007bc000)='./file0\x00', &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e68000)='./file0\x00', &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000af2000-0x8)='./file0\x00', 0xe001, r0, r1, 0x40, 0x3, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b1b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x6, 0xffffffffffffff80}, &(0x7f0000848000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000506000)={r3, 0xffff, 0x0}, 0x8) [ 70.859169] 9pnet_virtio: no channels available for device ./file0 2018/01/29 07:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffbffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/29 07:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) pkey_alloc(0x0, 0x1) r0 = syz_open_dev$usbmon(&(0x7f000003b000)='/dev/usbmon#\x00', 0x1ff, 0x608000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000015b000-0x40)={0x4, 0xfff, 0x1, 0x16, &(0x7f0000257000-0x16)=""/22, 0x86, &(0x7f00003d8000)=""/134, 0x2d, &(0x7f00001af000-0x2d)=""/45}) 2018/01/29 07:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000081e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10002) ioctl$KVM_NMI(r2, 0xae9a) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') iopl(0x2) sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000afc000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000151000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000401000-0x4)=0xe8) getresgid(&(0x7f0000980000-0x4)=0x0, &(0x7f00000bc000)=0x0, &(0x7f00001ed000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000dec000-0x8)=0x5) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x6, 0x1, 0x1ff, 0x800, 0x1000, 0x3, 0x7, 0x80000000, 0x7, 0x2, 0x0, 0x2, 0x9, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x1f, 0x0, 0x200}, 0x10) 2018/01/29 07:13:01 executing program 5: 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, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008e9000)='/dev/vcsa#\x00', 0x10000, 0x404000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000003d000-0x7d)=""/125) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000a1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9b000-0x4)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000fa3000)={@common='bond0\x00', @ifru_names=@generic="76546486a72485f36b5c9b28b54f02d0"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000c28000-0xe)='/dev/admmidi#\x00', 0x3f, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000592000-0x90)={0x1790, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg$netrom(r1, &(0x7f0000746000)={&(0x7f00004cd000-0x48)=@full={{0x3, {"734ca8e05af714"}, 0xc0}, [{"3ffab9330254fd"}, {"ca9521fde80c6d"}, {"ebbe02a401bce4"}, {"63d589c868c498"}, {"b9e1db410a502d"}, {"782dd8a9c4a689"}, {"42dbc952d38850"}, {"273b0bc32959bd"}]}, 0x48, &(0x7f0000454000)=[{&(0x7f0000163000-0x5)="cdda04f152", 0x5}, {&(0x7f000068d000-0x23)="07a699cb4a5cdab7754bff818be2bfe9bb286379a6e0174ded9e3ba9551201e2674dd8", 0x23}, {&(0x7f000069b000)="71abfdfe9ead660bbf16b1cd9d07073f5ae24ef30bc33d72b0fe8d40", 0x1c}], 0x3, &(0x7f0000715000-0x1108)=[{0xf8, 0x11f, 0x2, "59ee9f9e811717d6b4ce4144b529ff22226b99e828af029157afb23792b0c48777f4541ff3b8f21f236c357f9229d657ec7a9773bfbc49a4e4e067abfb2f97079c0a6bc206d9ad5c3d794079b40e1e8efd2aa93c85f52b81456597723ff5d331270435ffddaae71d9f672bc25d6a4133836ee8fc4dc0005b38ff3ef404a3aca1d1ab37bd1564aa4f24f1bbf573fe5a6c5d931584a89b381a1aef0cd0722b03cb9f3f07f5111de664aa4e32fa6afdc571d6a2e3d8ac5471a67ae28328f2e6c4e3f0fbc38f20a7263be53c91aadf815e489aef23c4634f51f518f69d9e0cfd6e0fa88850b4c5"}, {0x1010, 0x10d, 0x0, "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"}], 0x1108, 0x8040}, 0x40000000) [ 70.915755] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000da8000)={0x8, 0x6, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x3f, 0xd5, "184de4a79268a7c3db36654602b25303", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$admmidi(&(0x7f0000f19000-0xe)='/dev/admmidi#\x00', 0x1a, 0x121082) r1 = syz_open_dev$amidi(&(0x7f0000d21000)='/dev/amidi#\x00', 0xc364, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000037000)={0x80000001, 0x10, [0x8, 0xfffffffffffffffc, 0xfff, 0xf6ab]}) lseek(r0, 0x0, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) accept$netrom(r0, &(0x7f0000a85000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed1000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c1d000)={{0x7, 0x100}, {0xfff, 0x8}, 0x400000, 0x3, 0x2000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ee000-0x4)=0x0, &(0x7f00004f6000)=0x4) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) link(&(0x7f0000810000)='./file0\x00', &(0x7f0000466000)='./file0\x00') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"f9149c964158c7"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x6440) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ab2000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000de1000)=0x10, 0x80002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000685000-0x3c)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffe01}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1c88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000550000)={0x1f, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ec8000)={&(0x7f00004df000/0x2000)=nil, 0x0, 0x2, 0x11, &(0x7f0000342000/0x2000)=nil, 0x240}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x8000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x100400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000048000-0x50)=""/80) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b3f000-0x18)={0x0, 0x12d5317e, 0x10, 0x8000, 0x10000}, &(0x7f00003cc000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075f000)={0xe3, 0x3f, 0x0, 0x2, 0x2, 0x1, 0x95, 0x0, r1}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000cae000-0x12)='/dev/input/mouse#\x00', 0xc51, 0x1c002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000f11000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000073000-0x8)='net/raw\x00') pread64(r0, &(0x7f00000f5000-0x44)=""/68, 0x44, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x2, 0x1, 0x1, 0x7d, 0x168, 0x100000001, 0x7, 0x0}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r3, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x518, 0x800004008) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000006000-0x108)={0x1, {{0xa, 0x3, 0x6, @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]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000368000-0x4)=0x0) write$sndseq(r0, &(0x7f00008c2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000001e000)=0x0) 2018/01/29 07:13:01 executing program 6: 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 = syz_open_dev$vcsn(&(0x7f0000598000)='/dev/vcs#\x00', 0xffff, 0x10040) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb3000-0x8)={0x0, 0x0}, &(0x7f0000347000-0x4)=0x8) r2 = request_key(&(0x7f0000098000-0x5)='ceph\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0x1)='\x00', 0xfffffffffffffffe) dup2(r0, r0) keyctl$set_timeout(0xf, r2, 0x0) listen(0xffffffffffffffff, 0x0) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x7ff}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00006a7000)='\'vmnet0\x00', 0x800) r1 = syz_open_dev$vcsa(&(0x7f000060c000-0xb)='/dev/vcsa#\x00', 0x7, 0x420000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00008f1000)=""/4096) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005c1000+0x5a6)=""/0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d3b000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cce000-0x8)='./file0\x00', 0x8003c, 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a88000-0x8)=0x80000fffd) r3 = syz_open_dev$amidi(&(0x7f0000e1c000-0xc)='/dev/amidi#\x00', 0x3ff, 0x18000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007cd000-0x18)={0x0, 0x8, 0x30, 0x2, 0x35f1}, &(0x7f0000335000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002a1000-0x8)={r4, 0xffff}, &(0x7f0000fdb000-0x4)=0x8) name_to_handle_at(r3, &(0x7f000078a000)='./file0\x00', &(0x7f0000a29000)={0x40, 0x20, "fa1d80eb9224a254cf04eaac4f7b0e894d95ffe5e40dd9a3a41909ca847bd75dfe61949dd0300b289ead2d7e39ce4a94b7048e15d8af97b1"}, &(0x7f000088c000-0x4)=0x0, 0x1400) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000489000)={0x0, 0x0}) select(0x40, &(0x7f00000e1000)={0x100000001, 0xf5, 0xffffffff, 0x0, 0x7a, 0xc8a, 0x7, 0x2}, &(0x7f0000808000-0x40)={0x1, 0x986, 0xab7, 0x7, 0x6, 0x401, 0x1f, 0x100}, &(0x7f00005f6000)={0x100, 0x800, 0x7, 0x4, 0x4, 0x0, 0x9, 0x58}, &(0x7f0000bf2000-0x10)={r0, r1/1000+30000}) r2 = syz_open_dev$dmmidi(&(0x7f0000db4000)='/dev/dmmidi#\x00', 0x8001, 0x202080) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000eac000)=0x9) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 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) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a12000-0x8)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r0, r1) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004db000-0x1)={0xab}, 0x1) vmsplice(r3, &(0x7f0000264000-0x8)=[{&(0x7f0000d61000-0x4f)="fb", 0x1}], 0x1, 0x0) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002dd000-0x8)={0x0, 0x8, 0xd2b2}, &(0x7f00006a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003cb000-0x8)={r1, 0xfff, 0x0}, &(0x7f00007ec000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d67000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x802, 0xf84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f0000582000-0x358)={0x38, 0x2, 0x1, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x24, 0x8, @str="2373656c666d643573756d3a6d696d655f747970651e7070703100"}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000445000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cbf000)='/dev/sg#\x00', 0x8, 0x240001) write$tun(r0, &(0x7f00008c1000-0x124e)=@hdr={0x1, 0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2c, @ipv6={0x80000000, 0x6, "2a999b", 0x121c, 0x6, 0x9, @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}, {[@dstopts={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x200}, @jumbo={0xc2, 0x4, 0x100000001}]}, @fragment={0x6c, 0x0, 0x7, 0x47, 0x0, 0x1, 0x1}, @hopopts={0xbf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x9880, 0xf, "d523d63e8cdd847f4a6634f95ffe9c"}]}, @dstopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x75de, 0x80, [0xfffffffffffffffe]}}, @jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4b48}]}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, @fragment={0x7f, 0x0, 0x2, 0x3, 0x0, 0x9, 0x0}, @dstopts={0xbd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x1, 0x0, 0x9, 0x0, []}}, @enc_lim={0x4, 0x1, 0x3ff}, @calipso={0x7, 0x20, {0x100a, 0x6, 0x6, 0x81a, [0x79d, 0x2, 0x4]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0xd6, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x4], "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"}, {0xffffffff, 0x0, 0x1, 0x9, 0x0, 0x0, 0x800, [0x31fd0887, 0x2, 0x400], "0cc9936db2951fc3ef79443bb49dac7deb336de48eccd4170a42e40f042c3a72a31b310e79745883670c16b5cd0004a63323d0a72e9c80986ed2da50263e520139bddbdbe706d6625232f29959a3db81f30c68b66c9d2ab3738e4cd65f22d6fbc319fbcb462f4e1491dedb4f99399b883f58e8bd782b4526"}, {0x37, 0x0, 0x8, 0x81, 0x0, 0x0, 0x86dd, [0x1f], "f76a6b2b9d5f287d9fbd4ed84746196b0eace90658c4fb02d0ca60bcda9222cb02ac2169ec89e55cdfbb60244ff94184a3dc7a233c15e638652935d87d22961e78163d081a44591ed3fdb89eb8b439c5148b395eb9900896b6cca3820ad37a0e8f823a20cec84b591d756a6b1b14ed6b997e33d5bd6673edb6d2fa6614c4a5fdec2ab1b31e1733436969446d73370bd0fc53324546e63581729f1a02f2dd616f65657d5f6be0c8a4ad962fb925"}}}}}, 0x124e) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000069c000)={@multicast1=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000bd1000)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000daf000-0x4)=0x0, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cb2000-0x8)={0x0, 0x0}, &(0x7f00005f1000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000928000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00004e9000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057c000)={r1, 0x81}, 0x8) clock_gettime(0x3, &(0x7f00002ed000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f00001e9000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0x1e, 0x5, 0x0) recvmmsg(r2, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) open$dir(&(0x7f0000878000)='./file0\x00', 0x102, 0x110) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x164}, 0x8) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003000)={0x0, 0x6, 0x5, &(0x7f0000003000)=0x0}) sysfs$1(0x1, &(0x7f0000000000)='$\x00') 2018/01/29 07:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000634000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000052000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f8000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x1, 0x1c16e981, 0x3, 0x9, 0xa, 0xa0, 0x0, 0xc, r1, r2}, {0x3f, 0x6, 0x6, 0x200, 0x495, 0x4, 0xa4, 0x0}, {0xffffffff, 0x71, 0x2, 0x5}, 0x5000000, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x3, 0xffff, 0x4, 0x8, 0xb24f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$sndmidi(&(0x7f00003ab000)='/dev/snd/midiC#D#\x00', 0x0, 0xfab534639b4bb610) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c64000)=0x8f6c, 0x4) recvmmsg(r3, &(0x7f0000994000)=[{{&(0x7f0000360000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000022b000-0xa0)=[{&(0x7f0000105000-0x57)=""/87, 0x57}, {&(0x7f0000b33000)=""/135, 0x87}, {&(0x7f0000f25000)=""/181, 0xb5}, {&(0x7f0000fe9000)=""/142, 0x8e}, {&(0x7f0000d1a000)=""/135, 0x87}, {&(0x7f000074a000)=""/254, 0xfe}, {&(0x7f000040f000-0xeb)=""/235, 0xeb}, {&(0x7f0000fa3000-0x99)=""/153, 0x99}, {&(0x7f0000d91000)=""/192, 0xc0}, {&(0x7f00002db000)=""/177, 0xb1}], 0xa, 0x0, 0x0, 0x3}, 0x4080000000}, {{0x0, 0x0, &(0x7f0000a4b000)=[], 0x0, &(0x7f0000aa2000)=""/195, 0xc3, 0xfffffffffffffff9}, 0x10000}, {{&(0x7f0000ae7000-0x3a)=@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, &(0x7f0000c91000)=[{&(0x7f0000210000)=""/46, 0x2e}, {&(0x7f00003b1000-0x35)=""/53, 0x35}, {&(0x7f0000978000)=""/165, 0xa5}], 0x3, &(0x7f00007ca000-0xb7)=""/183, 0xb7, 0x1}, 0x3f}, {{&(0x7f000023c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d3000-0x40)=[{&(0x7f0000558000)=""/172, 0xac}, {&(0x7f0000b29000-0xb6)=""/182, 0xb6}, {&(0x7f00006ef000)=""/78, 0x4e}, {&(0x7f0000535000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f00002c1000-0x10)=[{&(0x7f00003a3000)=""/4096, 0x1000}], 0x1, &(0x7f0000b12000)=""/233, 0xe9, 0xfffffffffffffffd}, 0xd8f2}, {{&(0x7f00006c0000-0x1)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000054f000-0xf)=[{&(0x7f000099f000-0x77)=""/119, 0x77}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f0000b5c000)=""/151, 0x97, 0x8001}, 0x101}, {{&(0x7f00001e7000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1e000-0x90)=[{&(0x7f0000918000-0x1000)=""/4096, 0x1000}, {&(0x7f0000699000)=""/236, 0xec}, {&(0x7f0000641000)=""/21, 0x15}, {&(0x7f0000d2a000-0x24)=""/36, 0x24}, {&(0x7f0000e82000)=""/4096, 0x1000}, {&(0x7f00001b8000)=""/192, 0xc0}, {&(0x7f0000efb000-0x9b)=""/155, 0x9b}, {&(0x7f0000f58000)=""/0, 0x0}, {&(0x7f0000730000)=""/128, 0x80}], 0x9, &(0x7f0000e37000)=""/0, 0x0, 0x5}, 0x1c2a}, {{&(0x7f0000dcb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ea5000-0x70)=[{&(0x7f0000178000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e19000)=""/16, 0x10}, {&(0x7f00006d2000)=""/241, 0xf1}, {&(0x7f0000a33000-0x10)=""/16, 0x10}, {&(0x7f00009d1000)=""/76, 0x4c}, {&(0x7f000016f000-0x4d)=""/77, 0x4d}, {&(0x7f0000f09000)=""/57, 0x39}], 0x7, 0x0, 0x0, 0xffffffffffffff80}, 0x73}], 0x8, 0x2000, &(0x7f000017a000)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000029000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r5}) getsockopt(r3, 0xb80000, 0x8, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xffffff63) lstat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) open_by_handle_at(r0, &(0x7f0000659000)={0x3b, 0x8001, "84090193d9417533b77f47f94468b74cb540c756463bfb983707a25b966ba726c6dfcd6c6d174f6c73462c93ee7db01d4c6ec8"}, 0x20000) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008f9000)={&(0x7f00008e1000-0x80)=@generic={0x0, "4034391a6de13aa9df27e88a702b1cc142800719aac07746409ae756a5668be91dc749d4fd4b7afbcb5446b09688ec174de4a3256b64adddbbef05c00696a4467bcc2457906c85f2f6b03f79eb9383cdd42968a28d57d7a2b0f0ad05f963f61f69a122fe06c1b361337b8a03c0dabd3714cdc9fa5b951dfc27db4862e3c8"}, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f0000a98000-0xd6)="d44219a18b4c9277a53432a1519093cae674c34b7c1e4c3fb0a08d4a0b6d34352a0dca7ef2216f918630101b995567a0b507f12a62be1f1703a25660f5da2d59d55ded5f3213bb5ff85eb6415632ff136673ef35488dda299d8a81421917d628e2f862fc07ca3e8a8663fefc7a33d9964df39edcc551002dc20bf417b8bfc850f2a41f405d69be73b922f1f76e36f97ee79907e5be0b98bb980eb9d65e753f322a7fab3e84ea6b8a96238fc9316137eb5d51613d584e763a97f6f7e309992458f5dc758309b0bdb71ed0fb914cc46ad07ad22d26b79f", 0xd6}, {&(0x7f0000471000-0xf3)="2bf5a7a2f08fea61173550962e42564f2717ff37c073415a92345656760ede0ef0876fca3b995106dbaaa3f2ccf415f8a8379c5c2ae1f4b3fd7ac3ab9f7be8e67226d4f5b7f3c3a8b85fcd9b85fa10881ab46bfe0c7ab017a146b0a261ff23a8515c37e7cc9b78aa34741c2c9fc7630294246f93d83fee1c71be26caef46e142ea74c9f8c828a27881a2586ddd44f1d56d84be681b03eb21d8fa7f3e8f795ea6359caf133de29f586cc77cf3ec729e02f40eb20a3c690a5fb0b8631b9d3fdd2acf033f55046063862b3f4a1698ce12480d2ae2a6aa5804f914874019a5dbcb33120b1a1901fe78a113e45d26eedc4fafd28121", 0xf3}, {&(0x7f0000ab7000)="c2651e10911130ca67314c0b23b1550f420f084784f43bfa459f681937cf85496ddbb62217601e99fb154bb2bc3e96a042cade438d5cc3b115f3d4771955410c9cb03a961370e11c00c708e11dd8", 0x4e}, {&(0x7f0000eec000-0x56)="2e6c50124e15b42bcc5aa4b356bd583092a564b1ab19bb2db16dae2ca1a5068b609914f0724bb7cc04c9c354f29757e40c32e2916022fa43d6f1e07a690436cbfe22e732d27e3eaf6c8b731f97cde2080d6b8efc43a1", 0x56}, {&(0x7f000089e000-0x14)="42478c056fa095f7fc9c3c651b2e0d01178bdf7f9642d393dc2168876829c93c726c175c7a5481335dce16a5c9f496ac130668e7a119102b5fe452c59e0d550bc35212c67ca3d84667eca2670da0da3ef314122031e3f3076e9ad11438233031750d351f4002898066c4e619e512087060a8fea816005b53b03977cae8c576546fb5f772d9b2e1927fd1e7739c13fa97e4167c62d43a71665cd66ee8b0ed9c5ef2ca53cf0b92a4bda687d141db0f449043cea22908e85f7c07f6b8a5bab7bbbbe9a6548773e8f48bc9ab507ca0f2c74060f8fc7c993ea70478e116f36556", 0xde}], 0x5, 0x0, 0x0, 0x5}, 0x20040890) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fe6000)={@generic="ce530db29a5bef761827d6b4b3d1d543", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a37000-0x4)=0x0, &(0x7f0000713000)=0x0, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fe6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x3f, 0x1, 0x8, 0xa, 0x20, 0x80, 0x2f, r3, r4}, {0x0, 0x528, 0x3f, 0x10000, 0x1, 0x4, 0x9, 0x2}, {0xd34e, 0x5, 0x5, 0x3}, 0x10001, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x80, 0x7, 0x5, 0x4}}, 0xe8) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fed000-0x9)='trusted:\x00', 0x3) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00008ed000-0x138)={{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]}) eventfd2(0x0, 0x803) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000326000-0xa)={0x359, "392e8941739b"}) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000c96000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000-0x4)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f0000736000-0x48)=""/72, 0x48, 0x20, &(0x7f0000d2b000)={0x4, 0x6b576561, 0x4, "c736405571c2", 0x8, 0x0}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a47000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 71.219318] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/01/29 07:13:01 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a37000-0x4)={0xffffffffffffff9c}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ff9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001a3000)={&(0x7f000008e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fb0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000338000)=[0x0, 0x0], &(0x7f00005ca000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x7, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00001e1000-0x1000)="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", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009d9000)=[@in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000953000-0x14)={0x0, 0xff, 0x7fff, 0x1, 0x1000}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00001bd000+0x11e)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r3, r1, &(0x7f00005aa000)=0x0, 0xfffd) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x8000000000000f5, &(0x7f000087f000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f7f000)=0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00002a5000-0x10)={&(0x7f0000919000/0x4000)=nil, 0x4000}) io_submit(r2, 0x0, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000360000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) getresgid(&(0x7f0000b13000-0x4)=0x0, &(0x7f00005b0000)=0x0, &(0x7f00004f2000-0x4)=0x0) setfsgid(r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004a0000)=@req3={0x5, 0xffffffff, 0x7, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000008d000)=""/171) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x0, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/01/29 07:13:01 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, 0x513, 0x0, 0x0, 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$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$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ef000-0x8)='net/tcp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002c1000-0x8)={0x0, 0x401, 0x6}, &(0x7f0000f93000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000085c000)={r2, 0x8, 0x10}, 0xc) close(r0) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b21000-0x9)='/dev/vcs\x00', 0x40, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, &(0x7f0000b6b000)=0xc) lstat(&(0x7f0000511000-0x8)='./file0\x00', &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00009ca000-0x38)={&(0x7f0000d40000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000f47000-0x23e0)={0x23e0, 0x0, 0x2, 0x2, 0x5, 0x1, {0x2, 0x0, 0x2}, [@generic="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@generic="990c017ea59d0decca837d25a3439e882d1cee5434c3c8a1b2a783f9f7601896d039d51789ad3cdb6707dd75ebd0853093c87481dd49a43457cf81aa16355d1fa1977d74fd5da125b7e023df367220afc098c80bbaad2345f14d595293f406436a390c5b84d52275b9dc578a0239b22ba97e3cb2ed2807f1630a62e346ce15e1b4b64a7a211b5d049ae9fb36b5079bb443b7b972d5ba1644bafbb5c5303da83211e7a149", @generic="1ebfcc4623f09df3bddf818c916d86d65d7345f1208354aed04c01403767935e1bf17e462fc410818404ca1858c64a0178aba19b8edd0ac70b70e2d5900262f8d83e71a43fba5bc3a9ab8ddb65aa0197401d9c7efcdd0b1babcbe6eaea9f362975acf5e56eed9aaf6c80e701026420cf655353b1bb222e", @typed={0x8, 0x32, @void=""}, @nested={0x144, 0x5a, [@generic="cead9170a180cbaff5627b06109ca690045bb05c396812b00061875dcba565f4d3562f1385973c391ab1f1315639c2a57e279f2fca5dedd510777c1bf14057afca8455b87a1f085bc8a0020bd59d66719ac3202e12ec1ff2fbda5908b8e625f0aa93a794a0dc3cc73705ae6396ba897b56a254160783e72ac79b60", @typed={0xc, 0x6e, @pid=r2}, @typed={0x14, 0x1, @str='systemppp1\x00'}, @typed={0xc, 0x88, @uid=r3}, @typed={0xc, 0x95, @fd=r0}, @typed={0x8, 0x5f, @void=""}, @typed={0x18, 0x93, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x1, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x48, 0x2b, @str='em1}em1mime_type(vmnet0%vboxnet0GPL@selfmime_typenodevtrusted\x00'}, @typed={0xc, 0x0, @uid=r4}]}, @generic="2b8d4f74bad308e0459e7587b8c59b97c2ec9924b8f758473525b655dae80ee87ddca6e9a73f2c6de81bb0f97e4eb3849d66f837fb2e6fc749cfe005c743607405d3f2b2d1a98807e2cee9965a5971bcf4864b7083d46305802326874cde99dca68bbe73e6d908ac8b8706bacfa1def9566724afcc3c954adcbcf00c6fbad468d432d1b150e814b353451751b9cc7266bb52dbd3acb25f0d1dde0b51018d883cdd0090726dfce1d550eedb6e3d7c8dcc16ac83c5", @nested={0x1014, 0x43, [@typed={0x10, 0x18, @u64=0x6}, @generic="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@generic="4ba9de98f1fc6e9d5d9910d0b0227b33e0a68d3e33df9eaccc2f55addea6d781c41091a28e705214fded73e2fff1ff67a581cd5d330b2a83018c713c1fac5d7945fa43624955ba7b1045b963a17e202b7a35a8e111c51f210705b8c3e11b7b3a9e3671bcfb533e1f3b7314628800257dc9ae931525f9ca2d2186e4ac52d86d42b0746d7bfc44fe5d253afcd7f035ba63e801b3a9a4d32399d5832561c6"]}, 0x23e0}, 0x1, 0x0, 0x0, 0x80}, 0x800) gettid() getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000525000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d27000+0xc38)={0x0, 0xf, "b4c731e4f8ce0059034cc94fdf8204"}, &(0x7f00001ea000-0x4)=0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001da000)={0x46, 0x4, 0x1, 0x6, 0x8, 0x0, 0xd84b, 0x5, r4}, &(0x7f00009bc000-0x4)=0x20) connect$inet(r3, &(0x7f000078f000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002b7000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000010000-0x4)=0x0, &(0x7f000000d000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000b000)={0x5, 0x0, 0x4, 0xe6, "2046c4e0ca46997f313226644cd1b410b64d16b36b7e4ac0d1d00e969dab4553d453110bcc94739fe639eb2a", 0x1f}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f000000f000-0x4)=0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r1, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a14000)=0x0) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000402000)={0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) r3 = add_key(&(0x7f0000732000-0xb)='pkcs7_test\x00', &(0x7f0000877000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000581000-0x69)="d4cad10b907735f36d72be12c8a237833dbf287be343318214aa4bc83441e76da3a723448d943d5ba34884f2c81f7e24a18cebc7040b81070bc2994bbeb70f9f90f5b415c2982d277c86a1375d7886a65b21fb242fd58818484facc8a759603c807f4d84f622e31c15", 0x69, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f00001a2000)='user\x00', &(0x7f00003fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000018000-0x4b)="0b520a6b2b55b12854d4abbeb164de742e1aacf58b0f9b9408e007f780d7b083029f351a86e234ede0b24f3abaf267de9ddac59ee9056dd90d8ccaaafa24713a8f07e9959aeb2d1709cd33", 0x4b, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000d96000-0x6)='.dead\x00', &(0x7f00007d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015a000)="bb8b395d2554870be155b337df728e06c6d95ef624fdcbe2a75b28ca3654613668e5b300c359cb330b7186d0dc7ffb4aa1a6e8bf7ffc6e131085b92c5fbcf2c476f1724f4f1dd4cc22a579a09b0ba0e3c2f9d27ed1fc087b6b9d321e3c1d445bb94a0bb2c70d51fd772cfb3ef20f7abd889d5a1645d82451b411f7b2e9f7ea52f0dddf192c6a3168554caec9639b86433f2beea2d98c6b412a455a9c15dc68eaa9a493e811ae32ba84abbd9868e8dc866540cbcf843d6cdf9471f4361aea2ef4b65bfa15e7a6c801b633f1c7b0a8804b759eab8f4dd378385a2397e17580597fc94d4f194f91", 0xe6, 0x0) keyctl$dh_compute(0x17, &(0x7f0000877000-0xc)={r3, r4, r5}, &(0x7f0000798000)=""/81, 0x51, &(0x7f00005ed000)={&(0x7f00001ac000-0x40)={'ghash-generic\x00'}, &(0x7f00005d5000)="13ec7506c7aba939e2c69970302ac716a959dc00e1f1394ee65a1976663d3c51e44fbafee62125cbeedef9c1d87968882583b660d0b34355", 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000fb3000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") process_vm_writev(0x0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000c7f000)=@dstopts={0x33, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xffffffff}, @calipso={0x7, 0x50, {0x1, 0x12, 0xfff, 0x1, [0x0, 0x1f, 0x5, 0xf2, 0xffffffffffff8001, 0x6, 0xfffffffffffffffa, 0x81a, 0x7]}}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x8f) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/ppp\x00', 0x4400, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000ae0000)='./file0\x00', 0x10c) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) pipe2(&(0x7f00000ff000)={0x0, 0x0}, 0x80000) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ae4000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009c3000)=0x5, 0x4) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000734000)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cdb000-0x4)={r0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007ac000-0x10)={0x0, 0x0}, &(0x7f000011c000)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00006b1000)=0x3) 2018/01/29 07:13:01 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ca9000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000-0x1)=0x24) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') ioctl$KDSETLED(r0, 0x4b32, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 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, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 07:13:01 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ac000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000324000-0x70)={[{0x7, 0x47e, 0x1, 0x80000001, 0x5, 0x1ff, 0x4, 0x5, 0x7, 0x3, 0x8, 0x18, 0x8000}, {0x0, 0x2000000000000000, 0x6214, 0x8, 0x9, 0x8f05, 0x1ff, 0x0, 0x3ff, 0x6e5, 0xfffffffffffffffb, 0xef75, 0x3ff}, {0x101, 0xe068, 0x1, 0x4, 0x6, 0xf4, 0xa5, 0x6, 0x8, 0x4, 0x2, 0xbbd, 0x6ea4612c}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x7, 0x0, 0x1, 0x2000000000000000, 0xfffffffffffffffe}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) syz_open_dev$dspn(&(0x7f00008ad000)='/dev/dsp#\x00', 0x0, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000076a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000055d000)=0x1c, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f79000)=0x100, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$usbmon(&(0x7f00005a6000-0xd)='/dev/usbmon#\x00', 0x8, 0x109041) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000eb5000-0x1000)="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") request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a3000-0x12)='/dev/input/mouse#\x00', 0xc92e, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003a4000)=0x40, 0x4) 2018/01/29 07:13:01 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000078d000-0x8)={0x0, 0x0}, 0x80000) accept$ax25(r0, 0x0, &(0x7f00001d9000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00003e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000afe000-0x8)={0x0, 0x6}, &(0x7f0000fc6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000847000-0x20)={0x50000000, 0x800, 0x8208, 0x5, 0x7fffffff, 0x0, 0xc14c, 0x5d06, r3}, &(0x7f000071b000-0x4)=0x20) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000af6000-0x4)=@int=0x0, &(0x7f00004c8000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$packet(r2, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b7000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d7a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8bd}, 0x8af, r5}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00001f2000)="67fe70752d060de963ba4e07b1796f718bac54c042c56e1cc0d7ab91907a7062be1a3c304f10447233fe3c7619311b4d1a77c80ce54b8046c4d9301c096d8fc541cbee1e637bb2a5c01691adca4a11d8e0e2d74f07e24bec6ed828de7705cd67bd3f897cff9e5246acc5b220cea13e179bc5c3bb0f0d41bdd814cd0a294c54bd9928739517c0a9ebf8c3210ff88a", 0x8e) 2018/01/29 07:13:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000e99000)="", 0x0) 2018/01/29 07:13:01 executing program 2: 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ff000)={r0, 0x1, 0x1, 0x7fff, &(0x7f00001ae000)=[0x0, 0x0, 0x0], 0x3}, 0x20) clock_adjtime(0x7, &(0x7f0000e80000)={0x97e0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x8, 0x8, 0x3, 0x2, 0x3, 0x1, 0x80, 0x7, 0xbf000000000000, 0x75c3, 0x1e2, 0xba9, 0xce2, 0x3b5, 0x0, 0xfffffffffffffffc, 0x6, 0x81, 0x0, 0x8}) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = dup2(r0, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000823000)={0x0, 0x80000001, 0xffffffffffffffff, 0x100000000000, 0x100000000, 0xfffffffffffffffd, 0x6, 0x54, 0x1, 0x100, 0x7f, 0x4}) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e33000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000092c000-0x28)={0x2, 0x3, [{0x100000000, 0x0, 0x8}, {0x10001, 0x0, 0x1}]}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000d1b000)=""/181) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") listen(r0, 0x6) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000001000)="") close(r0) 2018/01/29 07:13:01 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) prctl$setmm(0x23, 0x2000000000000006, &(0x7f0000105000/0xb000)=nil) 2018/01/29 07:13:01 executing program 7: socketpair(0x3, 0x80001, 0x80, &(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x0, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007ec000-0xd)='/dev/dmmidi#\x00', 0xd3, 0x200001) r2 = syz_open_dev$sg(&(0x7f0000f27000-0x9)='/dev/sg#\x00', 0x1, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000732000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000d3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xfffffffffffffeb3) getgroups(0x1, &(0x7f0000e3b000-0x4)=[0x0]) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009d0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000)=0xe8) stat(&(0x7f00003c3000)='./file0\x00', &(0x7f00001c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r2, 0x9) r11 = getuid() getgroups(0x5, &(0x7f0000c99000)=[0x0, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000513000-0x8)={0x0, 0x0}) stat(&(0x7f00002c3000)='./file0\x00', &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004cf000)={0x0, 0x0, 0x0}, &(0x7f0000a68000-0x4)=0xc) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ddc000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000259000-0x4)=0xe8) r23 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000083e000)=0x0) stat(&(0x7f0000ad7000-0x8)='./file0\x00', &(0x7f0000d67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000264, &(0x7f0000ec6000)=[r14, r12, r12, r4, r20, r12, r15]) r26 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000b58000-0x4)=0x0, &(0x7f0000226000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x0) getgroups(0x4, &(0x7f00009c9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00001a6000-0x150)=[{&(0x7f0000b45000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f51000-0x30)=[{&(0x7f0000a98000)="1d38d489afee1d90dd29214d42416f3c1fce901630fc8cfdd00fc10d3d3889b870d14c4ca75f7ad64361f9", 0x2b}, {&(0x7f0000492000)="2301eb2a52922149a18f6cbaf39b8ba259b7554939bd5a2b79ab647cda91ae320ac935166337103ace93ac182d9551af64b8c82dfd79be606bfaa070dde22f8b86f84a3c16e7a2a9740e44690e50f420c876e356e38b7d8d4e977d01fe708091b89db4e779c2ee251a40b42d9d5a1df248a371263a3a8aaf15fb87a8c98160c21b3dc0b04240eef30e6bbb3ba1e04ef3c4f659fbd35543eaecda94183cf9962ee8d558acf081869bbf6a89b25454d72a9232904dac93a471408838f2787aece5be9be5a8335dc12a9e9068711f9becfbf5db399a757918c7e17e748dbc918773ac8ed0768148d889c610f90795ea2f58a9", 0xf1}, {&(0x7f0000448000)="", 0x0}], 0x3, &(0x7f0000fcc000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r2]}], 0xe0, 0x4005}, {&(0x7f00003db000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000214000-0x60)=[{&(0x7f00006fc000)="0a6d4973265d5cc477dd0f074a049747c3294d99f28d2d179fa8c50ea6a35a8f97ba1487b4376bcf06a1d1b9e04a6436f21ec7a461f9f9b34b32bcbc70bf6c6628c7ca7020f55733d7ab259b31a8997bd7aa9a8832435e6db4637f5bf9c08f2513a98276808cedb8bf081729af7a5c5b5967404538cd365d15d86c400b438225a890b2443d9e4e13b07559b9f8e1d9a78a6ceb28779e618e7f756a9deadbe4b6f74cb18629559312", 0xa8}, {&(0x7f0000659000)="fbb3c9318e050e751ee5b3b4f09532602ca27bbb4693ab968478f000dc9f6b5f6d5bffb19de158ffcdba39041ebdda50ad4dc3e0be270bffa3ce3bd36bea291ee113f392246a9d36fa7bdbfc82a45517462564d7cbbf85303659ca9d90cabe0f086116a2abdd275656e8e3bcc11a25efedad0b5508935beae6adf58e82fea9992430a82614bc12f735c8246cbb884b7cce707f76a64b65fe7eeb4257bc58f7f7fa6e8261af7094f180b87371975c67dc209ba8e793e53c69803723640e5f53b03dab7c00a8c1bf6f17bbd68e18b408ab36151cc6e31a959910f8c990a52519d3afb4c2aee1832bbf2a830daf961e8d", 0xef}, {&(0x7f0000585000)="f2dd0bc46399576ab810df1602a3c5356bda6d18b0c840a175295877c78479da2a959af9a4768fa03276985e2a798e3da534fe81836edc2e", 0x38}, {&(0x7f0000440000-0xe)="e226bab1139b2e9174515ba816233ec070af821eb07574f50fad88526cc74b09e880ac5f581846c9dfdb5aff", 0x2c}, {&(0x7f0000808000)="29ba46b065e91e6190bd43cb58048bf0b793ef6c591b75457fa62a103eff786e6caa87cc02c3967ee38590140af096e8ba075bc86815b15e9abe3712128e26ce40310f64", 0x44}, {&(0x7f000037e000-0x52)="a2f8a2a379efab2397f14e453051809ea66b73685fd1342dd7c99698d6cb2a1c06f60acc4236142f75f7dbe6c1775fd295520f6c083a8d877b8e93c443fb4d6296d94016dc897851a321165d5ab8d4315035", 0x52}], 0x6, &(0x7f0000b0e000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0x68, 0x845}, {&(0x7f0000431000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000747000)=[{&(0x7f0000c15000)="da8a3a9020f3c7c54600ff237767fc34a5d9cb0808b4605e815bc3ffd31a0eb16dce362c7c94cbef3247709d3dacf07fefc03ebfa166c5bdccef2a9eca0aa16c49b760aaa65d393220d05377d31ebda07a6c4e5608d62e80a80166a4079d140086f002d7a3659755b3b1045c76ea5ae6547168682f0144a8d762aa59b84525cdd37aedda3102f26ca58d94187ebe67649017be768c2659cad3b62a26b3f357f22627abbfff52", 0xa6}], 0x1, &(0x7f00003aa000-0x42)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x4000}, {&(0x7f0000028000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f000040c000)="e2e5805b34cf681543231c5102357520d93e1549c004a84338d998e482edac2fbb3d03f90d9e6a45a7a107e1ccb8a21188a64dbfe12ff7ae015373bac56236d33cd8966907493deca33eecd7dbc7a6ba2edde58c10e12db9269fc274be07660c57049f14280efe2afb4918f957f129dc751274f800e8ad6855e6c8a3f3bc783652891b3b41eaadaf24b1e6371f9b", 0x8e}, {&(0x7f0000eb5000)="5e203000640eb6bce4c4bc13b92dce819980ce0d7d52fb257ca69dc6ae1a97618fe0ede38e289e54b04d915833d29344b3ab7a8fdc5ce678d330ecdf", 0x3c}, {&(0x7f0000aa4000)="6abd73b1bb3d517725ab3e7812eb54acfd04f0bfb88b3f6c6196fe0307684027cf71952323a7ffcbd295cd6246c77f31e5f1a0ffbed05c19ce28455fe4c92382", 0x40}, {&(0x7f0000eee000-0xff)="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", 0xff}, {&(0x7f0000239000)="6ceee54277", 0x5}, {&(0x7f00006c9000)="eefe00571d38e479f1777a494ab62420de77227fcf9fa2568a40b2a53840989b2681530b71a0f63e08906d20df8f644cb5f5166ab683560fc74e0a9f55447d354de58070b64e42843fc1cc302fc08ff648f6a12fb85bf3883c683138d7963750735001842a7bc9fac11524095581258e7343c19b0f173e79d53033bcb512430c409a815a639511b42273c64346ace89724f75e3fe94a51513511f3379156", 0x9e}, {&(0x7f0000f97000)="c3f92f0d942954b6551a12c616049084e9d48dcaa606ef2432458d551295b7d443a7866e909101dfc11ab6aff42066dccfba4473620e21680fe80abf61a3973a3d900dadc5ad6d9548554c0715e44d354457bfa8ba7ac1782103a2d8d532e87ff3c91fe249317483e1beccecd5db3f7526025cb0f7644624774e3a76ddac1ee38416cda2aabfca678116ce63bb42264d25a13e033c0587c15211808f231d110fe492fce33ad9ebd12ff4d43c7cf984e879af163e6b13bb338fc311cfa72f3a0c537e1283a137036748671e8b", 0xcc}], 0xa, &(0x7f00004c1000-0xc0)=[@cred={0x20, 0x1, 0x2, r19, 0x0, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc0, 0x4000000}], 0x6, 0x4000) fanotify_mark(r1, 0xe4, 0x10000, r1, &(0x7f0000bca000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\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) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f00004ac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x10, 0x80800) dup2(r2, r1) 2018/01/29 07:13:01 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000329000)='/dev/dsp#\x00', 0x80000001, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b9000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc60b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6c000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f5b000)={r1, 0x1000, 0x20, 0x101, 0x1}, &(0x7f00004bf000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x8, 0x10, [0x10005, 0x5, 0x400, 0x3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x0, 0x181002) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000-0x40)={0x8, 0x7, 0x0, 0x3, "4a4491ba86f001d2f0ba2b8a257e8cb7f9652c04e8799e6b2ea5b0de4dc8de574bd0b269597e88a0367d7f9f", 0xfffffffffffffff8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x7f, 0x7, 0x101, 0x1000}, 0x8) 2018/01/29 07:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f72000-0x9)='/dev/dsp\x00', 0x101a00, 0x0) bind$inet6(r2, &(0x7f0000b59000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r3 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) pipe(&(0x7f00004ac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003c0000)={0x0, 0x57, "52489068ca5503e387edfac073e7d03bc41ddedfd735ab6caab98ca5e4c8c97757f49f20f9ee83c1d3622b187192d024bf72312149ee49fde97b5f982960ff0ba12534a6005a83fe012f693e6e3115df579578106d1ded"}, &(0x7f0000da3000)=0x5f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001fd000)={r4, 0x14, "176d0010e1bfa8ee92d9e6615f6f08808e63059a136766d62e7cfe1932100fe79560c6b0e7efdc40802bf794ad3654132956e515b62718f02c8a171261006451000785c0c82daac9baa7ad2341b66bc658f0a6a9aba8eba4744ecaba4f3dd5af328aa4cd088129ae9cda6d1a24e1f3dd9ff47485b4d30f208445a236571d3bde3aa486041ecff1235cc7a5a3225fb8278856564ee56978a46cc1e24fcb1d8d665de0cc2fe86aaa994426e13b2064b5467808fe2fcbab2cc7a662fecbf0b8bb82975e884402898cac96952e990449b516f37c3bc0ba2808eb617b495d8dd1edbf"}, &(0x7f00001f2000-0x4)=0xe8) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000dea000-0x4)=0x4) sendto$unix(r0, &(0x7f00004a8000-0x3e)="a40bda8d889afe8aea97d6c7f216ab28d9557631647e48115cb87962886cf07c1354ae658f3cad95b35e30aac27cfa5ce0f8611e3ae229d6a976acacf46e", 0x3e, 0x20000000, &(0x7f0000c50000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d12000+0xc87)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000de6000)=0x967f) r3 = semget(0x2, 0x0, 0x200) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000c7e000)=""/186) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000557000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000029c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f000011a000-0x10)={&(0x7f0000aa1000)=@mpls_delroute={0x74, 0x19, 0x10, 0x2, 0x1, {0x1c, 0x0, 0x10, 0x40, 0xfd, 0x2, 0xfe, 0x6, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x401}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xd0e8}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x20, 0x1, [{0x7fff, 0xffffffff7fffffff, 0x9, 0xfffffffffffffffd}, {0x0, 0x1, 0x0, 0xcd}, {0x8, 0x7, 0x8, 0x5}, {0x3f, 0xffffffff, 0xfffffffffffff000, 0x101}, {0x32, 0x0, 0x1, 0xb1}, {0x7, 0xd89, 0x3bdc, 0x3}, {0x17200000, 0x3, 0xa00000000, 0x7ff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000082d000)=0xfff, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052b000)=0x8, 0x4) 2018/01/29 07:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000b19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000454000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$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$inet6_group_source_req(r0, 0x29, 0x800000000000002b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000f1000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000265000-0x4)=0xc) fstat(r0, &(0x7f0000506000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000050e000)={{{@in=@rand_addr=0x8, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x1, 0x7, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x9, 0x7fffffff, 0x8000, 0x80, 0x8, 0x7, 0x6, 0x5}, {0x4, 0x1, 0x100, 0x8}, 0xfff, 0xe, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7, 0x1, 0x3, 0x4, 0x9, 0x9, 0x8}}, 0xe8) 2018/01/29 07:13:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x5, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f000027e000)=[{&(0x7f0000e83000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f00009cf000)=[{&(0x7f00001de000-0x12)=""/18, 0x12}, {&(0x7f00009da000)=""/143, 0x8f}, {&(0x7f0000618000-0x50)=""/80, 0x50}, {&(0x7f0000ef5000)=""/240, 0xf0}, {&(0x7f0000bc2000)=""/94, 0x5e}, {&(0x7f00006b1000-0xb5)=""/181, 0xb5}, {&(0x7f0000eb5000-0x77)=""/119, 0x77}], 0x7, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee8000)={0x81, 0x3, 0xa000}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) r3 = syz_open_dev$audion(&(0x7f000054d000-0xc)='/dev/audio#\x00', 0x200, 0x200) ioctl$TCGETA(r3, 0x5405, &(0x7f0000b2e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000621000)=[{&(0x7f0000a4c000)="0b185a5ada0e726438735930a8de31ad6455898522e7a57a8bd334f264b4a48d39950d8cf2a1891cebee9bc7bb0f5a0af31a23ea20cdea9675ae29335c4c961f35a1d53794799410d48311726356f0113688dd58f9263fb428fc6b5daf32873dd6366e9ae2eaaaf217e284697539e0b6dc5fbc8a396f536b2f119106219ad983f92ec61e83d3a82d988822ee126cbcddeecf3040581db5221ac1e089f7ee95d093b22effbe97cf3005934024076127d02d1562bc6db6cdc9c8f28d7dc5e69c32", 0xc0}, {&(0x7f0000007000)="bce63915108c0cbfc4cdda2a20f62437a0a3cd64894f6ab2c173bffeea38914eddfbdf4dfb7cffdef29c171429a7a5fc635d4a6098bf1dfd161b6bf85822ccad50693926aa783ddb438fc34b027aaa14b26f685269f50ee899ab61ddb0b24bb0a9ca9952698a0ba1edf711f40acddad7d4ad8c8522776cd697633f8f6c5626fb47aa3af931d9d5257fb8f8039abddc160db45245e13b62c390fa5527c66de8602c41b543955f63add4e11cf2033ca9c39d8d5b99bc1130d6ceaa1f0025facfa8a9e6f30550a267625829dc5fd8829ecb3512e0bdbc3480e50af92e9d63461742ef2ae50d", 0xe4}, {&(0x7f0000593000)="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", 0x1000}, {&(0x7f000027f000)="656e558a57f785ddc53e1baea64593d73ba3f00c106949f18bca3297451de930016a4cc18f4c769d35c740592f42700dbd210a923229618a8fba4e7b1af90d105091bbf3fc2a6571151e296b7d5b5c47dadab01583f5acff8231ae9cb71d63d269a37f69865eeaec307b4d559edfcaf07602489a0c3ddbec03d2942eb1dd75a749c640bd56862aafc568461acb1efc64fd892f2d1afd8f0ad5", 0x99}, {&(0x7f00005b4000-0xa3)="6ac3bff9d9dbf0351678f3eeaa7f85aa9c731306ced48a2d802f16cb735ab5a561bdc24390370a6b717b93231f918ba29e07995cd7d35e19831f64c5912f83c57b9dd8ac354a2cfac3e8fdc86ea716aefad09a4ea327d9d7324512f030a06d5f0e1c1f25ffecbfbcbb5d8bee813d1a1de4ac2e73efe4b0ee77206096624ee1980a1608e0f4f54dff11dfacb7731d4834e6f4ada505340cd15b35b3cfddf77431688426", 0xa3}, {&(0x7f0000652000-0x37)="fa4ad97781115ac26cb106761c34e9f48922a4e1aaf47bda8ae81fe669c38beee4f978515555bbbd885b8ba12296d89246bd7f6452a119", 0x37}, {&(0x7f00006d3000)="4525dd9748afc78b7ec5c4d0d8d25f7ebab39ee8e1c7d22577ed6808b9f26b068c55be9bc564297394e25f35305dad662f8bd626fcd7f293af0000ec7ecd0353322dc6981cfb003183226d1850b382ca6bbbc8a8df3758273ce86f803a2f2499dcca10c55a0a2ff51e9fa3baa53fa829930dbcc35b696b", 0x77}], 0x7) socket$inet(0x2, 0x80002, 0x40) 2018/01/29 07:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x3, 0x20af, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa6000-0x21)="0a04000000e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6b0", 0x21) 2018/01/29 07:13:01 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0x7, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e23000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x45, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x8, &(0x7f0000059000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:01 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000-0x20)={@generic="54afb3e2d30cdee872eb0db48bab64c8", @ifru_flags=0x8000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@generic=""/16, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x69, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000156000-0x68)={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]}) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 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$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) r2 = syz_open_dev$audion(&(0x7f00001f3000-0xc)='/dev/audio#\x00', 0xffffffffffff0000, 0x105240) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000408000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x14) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a42000)="0145889c860558f8270fb8601e3129ff4e5bf3727fe6a5c23eeaf496ec12e525cc71bc3fd5ed0ab961d9d97d09f9e5b68bac1e0c71a6e89c4db5045b8f6ec592b2df", 0x42) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c09000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cf5000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001, 0x2, 0x0, 0x8, 0x8, 0x0, 0xfff}, &(0x7f000040d000-0x4)=0x20) sendto$inet(r0, &(0x7f00003ed000-0x2d)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c516ff86b", 0x2d, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 71.920520] [ 71.927194] ============================= [ 71.937836] WARNING: suspicious RCU usage [ 71.953134] 4.15.0-rc9+ #284 Not tainted [ 71.959512] ----------------------------- 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/mixer\x00', 0x400000, 0x0) recvmsg$kcm(r1, &(0x7f0000fb5000-0x38)={&(0x7f0000f85000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000174000-0x20)=[{&(0x7f0000b41000)=""/171, 0xab}, {&(0x7f0000d68000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000106000-0xdd)=""/221, 0xdd, 0x4}, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cc1000)=@add_del={0x2, &(0x7f0000a59000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r2 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/01/29 07:13:02 executing program 1: sysfs$1(0x1, &(0x7f00001e4000-0xa)='systemGPL\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/29 07:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) [ 71.967647] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 71.988927] sock: sock_set_timeout: `syz-executor4' (pid 12288) tries to set negative timeout [ 72.050716] sock: sock_set_timeout: `syz-executor4' (pid 12288) tries to set negative timeout [ 72.079990] [ 72.079990] other info that might help us debug this: [ 72.079990] [ 72.097052] [ 72.097052] rcu_scheduler_active = 2, debug_locks = 1 [ 72.113561] 2 locks held by syz-executor2/12279: [ 72.123891] #0: (cb_lock){++++}, at: [<00000000e6446f93>] genl_rcv+0x19/0x40 [ 72.137132] #1: (genl_mutex){+.+.}, at: [<000000006e20742f>] genl_rcv_msg+0x115/0x140 [ 72.145473] [ 72.145473] stack backtrace: [ 72.150068] CPU: 1 PID: 12279 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 72.157442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.166783] Call Trace: [ 72.169347] dump_stack+0x194/0x257 [ 72.172948] ? arch_local_irq_restore+0x53/0x53 [ 72.177601] lockdep_rcu_suspicious+0x123/0x170 [ 72.182246] tipc_bearer_find+0x2b4/0x3b0 [ 72.186369] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 72.191197] tipc_nl_compat_link_set+0x329/0x9f0 [ 72.195939] tipc_nl_compat_doit+0x15b/0x670 [ 72.200325] ? security_capable+0x8e/0xc0 [ 72.204446] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 72.210050] ? ns_capable_common+0xcf/0x160 [ 72.214345] ? ns_capable+0x22/0x30 [ 72.217957] ? __netlink_ns_capable+0xe1/0x120 [ 72.222519] tipc_nl_compat_recv+0x1135/0x18f0 [ 72.227074] ? tipc_nl_compat_doit+0x670/0x670 [ 72.231637] ? tipc_nl_node_dump+0x1290/0x1290 [ 72.236191] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 72.241529] ? __save_stack_trace+0x7e/0xd0 [ 72.245854] genl_family_rcv_msg+0x7b7/0xfb0 [ 72.250244] ? genl_rcv+0x40/0x40 [ 72.253675] ? netlink_deliver_tap+0x148/0xcf0 [ 72.258239] ? lock_downgrade+0x980/0x980 [ 72.262387] genl_rcv_msg+0xb2/0x140 [ 72.266079] netlink_rcv_skb+0x14b/0x380 [ 72.270118] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 72.274688] ? netlink_ack+0xa10/0xa10 [ 72.278547] ? genl_rcv+0x19/0x40 [ 72.281978] ? netlink_skb_destructor+0x1d0/0x1d0 [ 72.286806] ? selinux_nlmsg_lookup+0x32b/0x430 [ 72.291453] genl_rcv+0x28/0x40 [ 72.294710] netlink_unicast+0x4ee/0x700 [ 72.298749] ? netlink_attachskb+0x8a0/0x8a0 [ 72.303135] ? security_netlink_send+0x81/0xb0 [ 72.307691] netlink_sendmsg+0xa4a/0xe60 [ 72.311730] ? netlink_unicast+0x700/0x700 [ 72.315952] ? security_socket_sendmsg+0x89/0xb0 [ 72.320681] ? netlink_unicast+0x700/0x700 [ 72.324896] sock_sendmsg+0xca/0x110 [ 72.328597] ___sys_sendmsg+0x767/0x8b0 [ 72.332557] ? copy_msghdr_from_user+0x590/0x590 [ 72.337293] ? sk_get_meminfo+0x6d0/0x6d0 [ 72.341420] ? userfaultfd_unmap_complete+0x327/0x510 [ 72.346601] ? __fget_light+0x297/0x380 [ 72.350549] ? fget_raw+0x20/0x20 [ 72.353987] ? schedule+0xf5/0x430 [ 72.357503] ? __schedule+0x2060/0x2060 [ 72.361454] ? sock_has_perm+0x2a4/0x420 [ 72.365490] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 72.370836] ? __fdget+0x18/0x20 [ 72.374181] __sys_sendmsg+0xe5/0x210 [ 72.377955] ? __sys_sendmsg+0xe5/0x210 [ 72.381906] ? SyS_shutdown+0x290/0x290 [ 72.385878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.390875] SyS_sendmsg+0x2d/0x50 [ 72.394394] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 72.399125] RIP: 0033:0x453299 [ 72.402289] RSP: 002b:00007f9ea26e6c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 72.409972] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 72.417215] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 72.424463] RBP: 00000000000000cd R08: 0000000000000000 R09: 0000000000000000 2018/01/29 07:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007be000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a5b000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb68, 0x7fff}, &(0x7f0000472000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000369000)={r2, 0x7, 0x6, [0x80000000, 0x6, 0x5, 0xa1a, 0x7f, 0x20]}, &(0x7f00004cb000)=0x14) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = openat(0xffffffffffffffff, &(0x7f0000209000)='./file0\x00', 0x404401, 0x44) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000040f000)={0x80000000, 0x138}) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000bf000)=0x5) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000ead000)=0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00001d7000)={0x0, r0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000335000-0x10)={0x100000, 0x100000, 0x0}) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/29 07:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca3000)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000063d000-0x4e)=""/78) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/29 07:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000731000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) lchown(&(0x7f00000d9000-0x8)='./file0\x00', r0, r1) 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0xd6, &(0x7f0000614000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000096d000)=0x0) 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000112000)=0x47c, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004df000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000f79000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x36, 0x1, 0x0, 0x1, 0x1000, 0x6001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup2(r1, r0) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000802000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x14100) write$fuse(r1, &(0x7f0000493000-0xa5)={0xa5, 0x1, 0x4, @random="d7af6a432853e81c1c8f2221e01036d2fa538a5c34cf0a8f28c4381eddb0d65622c6c3fde0d9247c4f99674797aaa5918b23dc153b29a4d58e7eaf8b13511d1139ff95020c2907d5c16c3eee9894d97c6c5f8fc4130ea9d281697305f958ffbd8ba3f2cc9a9a8f3036631106b5a1f09b7720114ffa094cd654f170ab9aa539681759e07562758ab888287c50fce5fb4047f49707b3"}, 0xa5) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000e39000-0x18)={0x1, 0x40, [{0x6, 0x0, 0x3}]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00003c9000)={0x4, [0xfffffffffffffff8, 0x9, 0x7, 0xfff]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc833aa5f", [0x0, 0x0]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fbb000-0x1c)={0x99e7, 0x2, 0x1, 0xfffffffffffffff8, 0x1, 0x1, 0x7, 0x2, 0x100000001, 0x100, 0x6, 0x8}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000183000-0x4)=0x861, 0x4) 2018/01/29 07:13:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000+0x14c)={0x4, 0x8, 0x1, "34edf8086bfa", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000063a000-0x9)={0x1f, {0x24000, 0x1000, 0x0, 0x2, 0x2, 0x5}, 0x68}, 0x9) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000958000)={0x4, 0x1f, 0x63ea, 0x8, 0x4, 0x3}) 2018/01/29 07:13:02 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x6e0800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)="", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/29 07:13:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@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}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000000, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r3, &(0x7f000000b000)='./file0\x00', r4, &(0x7f0000007000)='./file0\x00', 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/48) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 07:13:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000034c000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getdents(r2, &(0x7f0000134000)=""/76, 0x4c) read$eventfd(r2, &(0x7f0000383000-0x8)=0x0, 0xfffffffffffffeee) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000bdd000-0x4)=0x0, &(0x7f0000888000)=0x4) read(r2, &(0x7f00005e1000)=""/119, 0x25) [ 72.431803] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f03d8 [ 72.439049] R13: 00000000ffffffff R14: 00007f9ea26e76d4 R15: 0000000000000000 [ 72.467553] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 07:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt(r0, 0x7, 0x5, &(0x7f0000362000-0x4f)="cfc494d887c1cd3b4fa62f8ffab9dc21b8a5d52f4451b1d0f3bd43ba9d231d172a9470f6b893df5948b4e5021897e62937bc78b4c67d764644bafb9f132f1c664dfb3408a377f50ef30890875ddede", 0x4f) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x81, 0x100000001) 2018/01/29 07:13:02 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 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_config_ext={0xd39, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ba000-0x9)='/dev/ppp\x00', 0x440000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00004cd000)={0x0, 0xfffffffffffffffc, 0x200, &(0x7f0000fd8000-0x8)=0x0}) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) 2018/01/29 07:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b14000-0x4)=0x100, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000ac000-0x400)={"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"}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) 2018/01/29 07:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = syz_open_dev$vcsn(&(0x7f0000f7c000-0xa)='/dev/vcs#\x00', 0x3, 0x18b000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006e5000-0x4)=@assoc_id=0x0, &(0x7f0000540000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000542000-0x8)=@assoc_value={r7, 0xacdf}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) write(r1, &(0x7f0000a14000)="5014a13f1387026ff9e963d1029329553452de4a18760753045b39f1048699e1e9806c9868acd296d8e5c00823b438f5c70d82a2f86371033b94f7399498eb84d3e73e2b2224e091327ff80de17318b5b7384f82d68ce020da3093b252473fc88bc92a242372239dbae3ae57391bfa9debf8d7a21da75990c55f064d30e1714b322122007175f23b37559a5c2a3d428ae7cc1df48f9c9cd93e4ec99ce9428b29c0e916e84be7c6457281ffe55b39e2bfbf38cc2c23537540183350e3e20b7bbbfcaeb8", 0xc3) dup2(r4, r5) tkill(r0, 0x16) r8 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r1, r2) fcntl$setown(r9, 0x8, r8) tkill(r0, 0x16) 2018/01/29 07:13:02 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f0000025000)=@ethtool_test={0x1a, 0x400, 0x0, 0x3, [0x8, 0x1, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000024000)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f00005ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2000000004, 0x4000001) write(r2, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000390000-0x82)=""/130, &(0x7f00009af000)=0x82) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000656000-0x4)=0x0) syz_open_dev$mice(&(0x7f000099f000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b90000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) write(r0, &(0x7f0000def000-0x2f)="478cbc51deb4bf979163417b83067dff23c0fccd076b619665c2c816cd9eb78ba8bd0fd62a1d339c68949958292c10", 0xffffffffffffffa8) fchdir(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000225000)='/dev/snd/pcmC#D#c\x00', 0x35, 0x80) fcntl$setlease(r1, 0x400, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028c000)=0xc) ptrace$getregset(0x4204, r3, 0x201, &(0x7f000025a000-0x10)={&(0x7f0000f31000-0x50)=""/80, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000803000-0x4)=0x0) readv(r0, &(0x7f0000e7b000-0x48)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000810000)={0x0, 0x1000, "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"}, &(0x7f0000a5e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ad000-0x4)=@assoc_id=r4, &(0x7f0000039000)=0x4) syz_open_dev$adsp(&(0x7f0000f1c000)='/dev/adsp#\x00', 0x100000001, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001ab000)=0x0) signalfd(r0, &(0x7f0000f0b000-0x8)={0x0}, 0x8) [ 72.540534] SELinux: failed to load policy 2018/01/29 07:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000597000)=""/254) r0 = syz_open_dev$sg(&(0x7f00002e3000)='/dev/sg#\x00', 0x1, 0x2001) recvfrom(r0, &(0x7f0000944000-0x9a)=""/154, 0x9a, 0x2000, &(0x7f0000a37000)=@generic={0xc, "7e5e545fdb72fc27394710a0041bc2b0b20863a5609131a05c9f32b3c60b89580599a819c6a397b192d7030e02e069b735e43cff5cf7a1fc1fb17dbd1d8f8b1ef1be5b9d429c2ccab1eef3029debf07dd56f60b260a839956941c65e2c685930d703bb153da2eba994d35d416e290276c094ae5efe3ead9cc919fd21e8b5"}, 0x80) mq_unlink(&(0x7f00000ee000-0x9)='/dev/sg#\x00') r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000060d000)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e3c000)=0x0) pread64(r1, &(0x7f00002a1000-0x2f)=""/47, 0x2f, 0x0) 2018/01/29 07:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000037a000)={{0x9, 0x0, 0x3, 0x0, 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7fff, 0x1, 0x100000000, "10f6bc925a2926da3e73edb8584667a26d71a8415022c8a12489efc74349ed6b8e1439eae89635efe8e8542acfd26c1cd1c2cbf09579baf6cbc5485c102ba46d525d6f7c3b75aef61fa70379fdc987fce429445336935c6ce2a7e76d702cd5ff5895acccb9797cd72ba6b7b3a79b73a061c34fa6a64e45852547d648aec498c8"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/29 07:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000770000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 07:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000e6a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a5000)=0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008ec000-0x28)={@generic="6def4bcc0699705c13a1cc95fad3a750", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000436000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x117, 0xfffffffffffffffb, 0x8001, 0x400, 0x7fff, 0x4000004, r2}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:02 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000016000)='/dev/amidi#\x00', 0x7730, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000-0x50)={0x2edfa77b, 0x1, 0x2, 0x2, &(0x7f0000018000-0x40)=[{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]}) setuid(r1) lseek(r0, 0x0, 0x3) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000)=0x0) socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x7, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4b5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 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) r3 = add_key(&(0x7f0000018000)='id_legacy\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000-0xf0)="046c976c936b5193652e125c9ab0be2621a71da975d6d8d1756861fd887e749d5d7db43cc975458da7a72fe7a3d4735aed66a94bb48f79d3b112832a299de02ba408cd7fcaf880b53bec4d2dba4a0069c316108f9ba270c43eb26a62c0b993b7a7d99387fe0bfcf4214920660f0ea9920aeb77ceeef14431fb0a4af955bedc9d83065503c674c1ba83b1c05c8ee3cd4fba027c76b1c69a8bd12d93dd7de22c00b98ecc7094bbfcc9844b0cb01e4d770a8e6e105ae92dfc6dd72cbe06519b74a18550c7537c67dae92b3147a0c509492ba7badd319dd5531f92f78477c4ad1d392b2c5c7cfbfa6d62c6921d5f70fd7574", 0xf0, 0xfffffffffffffffd) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000018000-0x4)=0x0) 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f0000b7e000-0x8)='./file0\x00', 0x22800, 0x10) accept(r0, &(0x7f000058c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000035d000)=0x10) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) listen(r1, 0xe0f2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000972000)="") unlinkat(r1, &(0x7f0000b31000)='./file0\x00', 0x0) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000052f000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e4e000-0x8)={0x0, 0x10000, 0x9}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f8e000)={r1, 0xffff}, &(0x7f0000f8e000)=0x8) 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000074e000)={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bd6000)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf5000)={0x5, 0xffffffffffffff9c, 0x1}) r1 = accept$inet6(r0, &(0x7f0000d7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a30000)=0x1c) write(r1, &(0x7f0000e69000)="76d3776963d056b3a1d16c4fb8e07751e177fd7a7dc0eb697fb189a7ebd92cde624dc04e16ab6b215f7fd52576a7324548b57df06730226bc83e1f98263caaf9f98a1c5e356837c8a0d008fa58dcf36015009fc292cf6acb55894c0a87687888f50245a7f2950dc4668fc945672e204d4c192b1c150e0badc779c09f6acd85ca29d75c0c93c60959c5b3f30034", 0x8d) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open_by_handle_at(r1, &(0x7f0000553000-0x16)={0x16, 0x0, "ecb678cdc1f11dcca8fb87588024"}, 0x40) [ 72.735334] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0xd0) r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0x100000000000d49) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 07:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x27d, 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) fsetxattr(r0, &(0x7f0000395000)=@known='system.posix_acl_default\x00', &(0x7f0000c6f000-0x7)='ppp0lo\x00', 0x7, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000aed000-0xc)='/dev/audio#\x00', 0x100000000, 0x240100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) 2018/01/29 07:13:02 executing program 6: r0 = memfd_create(&(0x7f0000ac7000-0x8)='^vmnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/250, 0xfa) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x9, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x7ff, 0x400, "64e4f6eb08000000000000007500039a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f000046d000-0x20)="1f0000000806fd00eb0000000000005e80ff150109000180060007ec00000054", 0x20) accept4$unix(r1, &(0x7f0000f80000)=@file={0x0, ""/108}, &(0x7f0000028000-0x4)=0x6e, 0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006e1000)=0x0) 2018/01/29 07:13:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000938000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6f000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/dev/vga_arbiter\x00', 0xc3fd, 0x0) 2018/01/29 07:13:02 executing program 7: r0 = socket(0x11, 0x803, 0x400) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c0e000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000000d000)={r2, 0x1, &(0x7f0000827000-0x4)=[0x7], &(0x7f00001b9000)=[0x7ff, 0x9, 0xfffffffffffffeff], 0x10, 0x0, 0x3000000, &(0x7f00006cc000)=[], &(0x7f00008b9000)=[0x40000000000000, 0x0, 0x100000001], 0x0}) 2018/01/29 07:13:02 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000836000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004a7000-0x18)={0x1000, 0x154, 0x40, 0x6, 0x4, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000034000-0x20)={@generic="9e2ee7707e417f322c096eeb746d4ebc", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0xf)={&(0x7f0000008000-0x30)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00006c8000-0x6f)=""/111, &(0x7f0000198000-0x4)=0x6f) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8000000000000030, &(0x7f0000008000)=""/144, &(0x7f000068e000)=0x90) 2018/01/29 07:13:02 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb8000)={{0x1400000000000000, 0x6, 0x9af, 0x4, "5e8034c5b24fe1918a6e3f71b41baa8c61b6474991d1c04b20b01a03d531be37ec4f05340ef8ab100df96ec9", 0x6e4}, 0x0, 0x0, 0x9, r3, 0x4235, 0x7, "9b833c9612c615afbb5c16e96adcdc31b318c3b62d8f4f564061fa208cd13f724317cbd21020907d9883f9f9727c821037894df53ccc88cecfe744e333efc485", &(0x7f0000d19000)='/dev/kvm\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], [0x6, 0xb132, 0x8, 0x57], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:02 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 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={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @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, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) 2018/01/29 07:13:02 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000020000-0xa)='/dev/dsp#\x00', 0x2, 0x88200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000013000)={0x0, 0xe3, "bb54d1866df5b7607cd74b5a896807d32f05e4caa74431f2857dfe6704f5e365cb887cce3927e989385a0f97e0286e8a28303102f9e207a1db6f922443254df53fb567c2df6f87e720b13ac2b2e1efeb60e9764b3a79baa4dfad547729034c3e9c7050eebbb3cbcb0be99f2e697d3fe610ba00f2f7548b7df294ce93e2efe13ab58a3bcac81953f2021302bc808e8601bf8691db5599f64e26d1c5d8a1f713577c2c1a2cb27bdd8414557f06132694dd729cf3b320b7a47bc605b99b90480a4138fa1c22347c96fb53353f29dbb672d43a15095526a19a47fa45c47493d5abfaa4be3e"}, &(0x7f000000e000-0x4)=0xeb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000020000)="aa799d11b16d30b8347be744202b8e59ad8f09db0851e29ebe613227a75d9770cbdf221871e11a3411a7bf511bdd") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000021000-0x8)={r1, 0x3, 0x4}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0xb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000020000-0xc)={0xffffffff, 0x8000, 0xfff, 0x2, 0x7, 0x5, 0x5158000000000000}, 0xc) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001f000-0x10)={0x0, 0x1c, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000001b000)=0x10) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000-0x20)={0x1b2, 0x2, 0x8e8e58bbca1054bf, 0x9, 0xffffffff80000001, 0x5e, 0x10001, 0x1, r3}, &(0x7f0000012000-0x4)=0x20) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 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, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) [ 72.874217] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 72.886137] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/29 07:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ed1000)={0x10, 0x0, 0x2, 0x24008000}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) 2018/01/29 07:13:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) [ 72.892259] audit: type=1326 audit(1517209982.939:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c34000)=0x0) syz_open_procfs(r1, &(0x7f0000533000-0xf)='attr/keycreate\x00') connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1800000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c10000)={0x0, 0x9}, &(0x7f0000579000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000028a000)=@sack_info={r4, 0x8000, 0x1}, &(0x7f00006b5000)=0xc) sendto$inet(r0, &(0x7f0000804000)="c4", 0x1, 0x0, &(0x7f0000984000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f00004ce000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40) 2018/01/29 07:13:03 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/mixer\x00', 0xa00, 0x0) listen$netrom(r2, 0x20) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 72.912703] audit: type=1400 audit(1517209982.969:366): avc: denied { accept } for pid=12397 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.103072] IPVS: ftp: loaded support on port[0] = 21 [ 73.407625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 07:13:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x100, 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000003000)={0x200, 0xa9769d2, 0x0, 0x1000, 0x1, 0x1, 0x100000000, 0x40}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) 2018/01/29 07:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x9, 0x0, 0x7fff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001b7000-0x4)=0x0, &(0x7f0000eb4000-0x4)=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) accept$inet(r1, &(0x7f000026c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000304000)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006d7000)=0x2) 2018/01/29 07:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005bb000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x5, 0xffffffffffffffff, 0x40, 0x7fff}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000e90000)='/dev/audio#\x00', 0x7fffffff, 0x222083) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0x35c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/29 07:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) dup3(r1, r0, 0x0) 2018/01/29 07:13:04 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000021000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) unlinkat(r0, &(0x7f0000016000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000000a000)='./file0\x00', r1, &(0x7f000001e000-0x8)='./file0\x00') 2018/01/29 07:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000973000-0x12c)=[{{&(0x7f0000181000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000a85000-0x60)=[], 0x0, &(0x7f0000cbc000)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e55000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$sndpcmp(&(0x7f0000eff000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffd02, 0x323000) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:04 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ffb000)={0x0, 0x8, 0xd82d}, &(0x7f0000ffc000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ffc000-0x8)={r1, 0x652b71cd}, &(0x7f0000ffc000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 07:13:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000343000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0xfffffffffffffffc, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x800, 0x3, 0x9, 0x4, 0xffffffff, 0x7}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000-0x90)={0xfffffffffffffffd, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 07:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d03000-0x400)={"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"}) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/01/29 07:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(r0, &(0x7f0000cf9000)='./file0\x00', 0x204000, 0x140) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e06000-0x10)={0x0, 0x2710}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000688000-0x18)={0x2, [0x7, 0x1]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000b6f000/0x18000)=nil, &(0x7f00004bf000)=[@text64={0x40, &(0x7f00007fc000)="0f01c9c4c1dde8f348b805000000000000000f23c00f21f835020002000f23f8c421fa127aa8b9060900000f320f3804012e0fc71d52c30000360f01cbc461a1ebe78f89788320", 0x47}], 0x1, 0x45, &(0x7f0000b5e000)=[], 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x57, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000238000)={&(0x7f0000b58000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000038c000-0x10)={&(0x7f000012b000-0x128)=@upd={0x128, 0x12, 0x300, 0x5, 0x1, {{'drbg_pr_sha1\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, 0x4}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xffffffe000000000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xc5}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xac}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/01/29 07:13:04 executing program 7: r0 = creat(&(0x7f0000e06000)='./file0\x00', 0x112) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003fb000)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000452000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000082c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000947000)='net/raw6\x00') sendmsg$alg(r2, &(0x7f00005e7000)={0x0, 0x0, &(0x7f000088b000-0x30)=[{&(0x7f0000d78000)="ab1d35f8ef8e871e1ed0fb9da13209e7b6bc50b1edbc8351609629cdc308f9ea261ba4279f79916fdf4fd3918a090ece1705268c640f9a762389485b3cac569258eb12bcb7900c096e47a3feb1f98535d74e21471e72f026fccd37d8b251254894e43ed3ea4c256f95b57f06f11f7fa7e995ae5f66defd3a33ab74d827cb44499a0eeada6a3a5a0a807966a99c65b4ce63ad5230dcadc0e08d81d3f30f46e3c9fc74f53bc75d307a7941b20bdc06b9", 0xaf}, {&(0x7f0000f4a000)="1cc8e3358382e408204b0e48059db2274ecc0452feef81750b7c0dde97db0f0e71cf79c1b5314174820aac3073f1af1b5e38930f429b14364d2b5c587f6b98caebeca39aa91df747c9706935df4422926f78a9a4572262937b56c2974372268fbda2818752858e41ba6f6d142cf1578331e6cf991ead0937ba7980c7ab183971d09b00eaef0392f998fbeed98331978bf1f5b533879587616376a8c2cc04f66c4b08", 0xa2}, {&(0x7f00005d0000-0x9a)="96dd456841bf2072b4766e35330999817ded17882995837c37be5fda47d537f4bc0e26c627bad42e29ff095a37d4bbefe16103f8a78e6ba30001cb6aed452c11d12c982716ccd1f81c6a7f828b862e86254f9d7153ee539e2391410b767724933af6645d75a79e9a2c7af66f52d665235d4a34fbc7180c5a7fcaa6574032cf032db2717cebdb1416ea6202a51a1d575f1059d2896139463a5bc2", 0x9a}], 0x3, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7e, "4c6cf58dd7200ed7c69bcab07729505c7bd3345485fbb9356f8943260085fed6d566f3974e28508f597cfa07c936a00134cd05324e6a065652b29d954b25ddefc1e980ea37b1c424ef68d99674f6e20a1050e707c7ee2654df02fce5fbd2269868d8f43bc9e62d1efd10d25f71fac095c933674485e701af453aab1cb150"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf5, "dd2ce061933999807dc01c162c8db8955093a0275b910ed5d835e82ac2cbb2cefe65ed19168f5aa57f58bd07397775e505372c268870b6b0a02bf62b845a750b470a56fd010b7831a2fe4a3e4a288f7e96d503e6c5b925b1d7b998799f926640e0982e45f39823e3339cf14b6e563c9b86d52f8102b9f3ab403b487af2d4e9e59b085fa344abbb307d00317515d8e568137578c3187d7b7c4e4bfc4840d092da50107e97b4f67947b30816da76a2fb58c381089759405c46e39d4903525eabc386c2eb7c8981eec0870db930495ba1e6a46812fa480e1e9a3a2c73e4625e8a8669c60691ba877c5a791ef619aeaa36fb5a0f549304"}, @iv={0xa8, 0x117, 0x2, 0x93, "df42d26b21be06afacc77eab7cb7b13abdbc29a26279b4f5780fc46c5289eecd0812487e7aa3367a6155890d72630ca6b22fcf7f080733f38d1fd7a18f85c58daf19da3bf450ff9e7b89b364e4e84afd86d81fb339ab209dc61b397ffc0a65af055dee2ca04d20360c017903e7912312f604ca6aa638ba7d0cb1904baf721bae696223179a0bc7908ad973531243c4692365ce"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x2b0, 0x8001}, 0x40800) 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) 2018/01/29 07:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a75000-0x2)={0x84, 0x1}, 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/29 07:13:04 executing program 2: 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x2000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r1, 0xa, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r2 = socket(0x1e, 0x1000000000001, 0xffffffffffffffbd) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={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) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009ca000)={{&(0x7f0000341000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f0000def000)=@ax25={0x3, {"d40a5b9cce657b"}, 0x400}, 0x10, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d3b000)='/dev/midi#\x00', 0x1, 0x88000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000036000)=@file={0x0, ""/4096}, &(0x7f0000028000)=0x1002, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000005d000-0x10)="77c7209230cef69bc5db022d9e5a41ad", 0x10) connect$l2tp(r0, &(0x7f0000030000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x1, {0xa, 0x2, 0x1e5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a78000-0x24)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000cc5000-0x31)=""/49, 0x13e) 2018/01/29 07:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000c08000)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/29 07:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/vhost-net\x00', 0x2, 0x0) ftruncate(r0, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dbb000-0xa8)={0x5, 0x0, [{0x0, 0x65, &(0x7f0000303000-0x65)=""/101, 0x0}, {0x100003, 0xe6, &(0x7f0000d82000)=""/230, 0x0}, {0x0, 0x82, &(0x7f0000b7e000-0x82)=""/130, 0x0}, {0x6000, 0x1000, &(0x7f0000ba6000-0x1000)=""/4096, 0x0}, {0x6003, 0x9, &(0x7f0000589000-0x9)=""/9, 0x0}]}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mbind(&(0x7f0000c54000/0x1000)=nil, 0x1000, 0x0, &(0x7f000036c000-0x8)=0x5, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008c5000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0xfffffffffffffe26) r4 = openat(0xffffffffffffff9c, &(0x7f00002a2000-0x8)='./file0\x00', 0x121800, 0x9e) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ea3000-0x18)={0xaa, 0x20, 0x0}) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000e3000)={r3, 0xffffffff}, &(0x7f0000193000)=0xffffffffffffffbe) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001ab000)={r3, 0x4, 0x3, 0x7, 0x5, 0x1000, 0x1ff, 0x6, {r3, @in={{0x2, 0x3, @rand_addr=0x732, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x8001, 0x0, 0xca}}, &(0x7f0000c8d000)=0xb8) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 07:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) creat(&(0x7f00009a8000)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/29 07:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) bind$ax25(r0, &(0x7f000034a000)={0x3, {"fca73c14d9133d"}, 0x1}, 0x10) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) r1 = socket(0x2, 0x800, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d5d000-0x4)=0x5, 0x4) 2018/01/29 07:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a6e000-0xd)='/dev/dmmidi#\x00', 0x758, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d7000)={r0, 0x28, &(0x7f0000274000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = creat(&(0x7f000013b000-0x8)='./file0\x00', 0x180) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005f4000)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000262000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008e2000+0xd84)={0x0, 0x3, 0x6, [0xffffffffffff9853, 0x8000, 0x9, 0x9, 0x100000000, 0x7]}, &(0x7f0000240000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e74000)={r4, 0x279000000000000, 0x6, 0x80000000, 0x7f, 0x3f}, &(0x7f0000b0c000-0x4)=0x14) 2018/01/29 07:13:04 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa0, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000bd000-0x8)={r1, 0x2, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bdd000-0x4)=0x0, &(0x7f000076f000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000547000)={&(0x7f0000334000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000616000-0x10)={&(0x7f0000b74000-0x24)={0x24, 0x1f, 0x600, 0x6, 0x1, {0xc, 0x0, 0x0}, [@generic="fea2948e2fbeda3200752e54370f2194"]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x100000000000014e) fcntl$dupfd(r2, 0x406, r3) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079f000)=0x0) 2018/01/29 07:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/29 07:13:04 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096a000)='map_files\x00') prctl$getreaper(0x1d, &(0x7f0000c0a000)=0x0) getdents(r0, &(0x7f0000008000)=""/0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x599fda691fe7a98c, &(0x7f0000aac000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000f5000)=0x14) 2018/01/29 07:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000091b000-0x4)=@assoc_value={0x0, 0x101}, &(0x7f0000370000-0x4)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000196000)={r2, 0x1b, "4f3c546384de4a183d0cdba66a19db439f14633e72b5e5ae32759a"}, &(0x7f0000b35000-0x4)=0x23) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fc000-0xc)='/dev/autofs\x00', 0x40202, 0x0) getsockname$packet(r3, &(0x7f0000fb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c21000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000066c000-0x1b4)=@newsa={0x17c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x8c, 0x1, {{'rmd160\x00'}, 0x208, "7c1d43d89508b5f8541de39054288a8b9eaed21f003f2f09dfdae646ad599999226431a0622d9f21d2cd9c0516be70c23bf1f2ac2f73075054237880fa1f35ef7e"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000022d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x73, 0xfffffffffffff801, 0x7f, 0x100, 0x7fff, 0x28, r1}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003d8000-0x4)=0x8000, &(0x7f000021f000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/29 07:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f0000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ed6000)={0x10000, 0x36, "75aa74d03ae23e1f13eee140c0d3e70ebe74d2dd46da5bfac85d6cc91f681ebf40d23adaf6e878cfeeaa32f4c2ec903b4051f872e700"}) sigaltstack(&(0x7f0000faf000/0x1000)=nil, &(0x7f0000878000-0x8)=0x0) getitimer(0x1, &(0x7f0000118000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000673000-0x10)={0x0, r2}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/29 07:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000214000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000-0x15)='/proc/self/net/pfkey\x00', 0x105100, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 07:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000007b868c88f8"}}}}}, 0x0) 2018/01/29 07:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bf000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000096d000-0x1c)=@req3={0x56, 0x2, 0x7, 0x10000, 0x6, 0xa6e, 0x295c218e}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000976000)={0x9, 0xffffffff, 0x8, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d14000)=0x800) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 07:13:04 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e9000-0x8)='/dev/input/mice\x00', 0x0, 0xc0900) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fbf000-0x10)={&(0x7f00003f6000/0x2000)=nil, 0x2000}) mbind(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x8003, &(0x7f00007bd000-0x8)=0x5, 0x91f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000026e000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b3b000)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004c6000-0xc)={0x0, 0x1, 0x30}, &(0x7f000097b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000855000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000692000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0,