1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000021000-0x88)={0x200, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000020000-0x90)=[{&(0x7f0000020000-0xf5)=""/245, 0xf5}, {&(0x7f0000020000-0xc7)=""/199, 0xc7}, {&(0x7f0000020000-0xc0)=""/192, 0xc0}, {&(0x7f0000012000-0x83)=""/131, 0x83}, {&(0x7f000001f000)=""/252, 0xfc}, {&(0x7f0000015000-0x1a)=""/26, 0x1a}, {&(0x7f000000f000-0xa2)=""/162, 0xa2}, {&(0x7f0000020000-0x54)=""/84, 0x54}, {&(0x7f000001f000)=""/4096, 0x1000}], 0x9, &(0x7f000001a000-0x16)=""/22, 0x16, 0xae}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000020000+0xc11)=0xff, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000022000-0x4)=0x48f, 0x80ab7b23) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/31 16:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ef000)={[{0x3, 0x2, 0x5, 0x0, 0xfffd, 0x0, 0xa35, 0x7, 0x10000, 0x3, 0x432, 0x5, 0x1000}, {0x1, 0x7, 0x31, 0x4, 0xa6000000000, 0xb, 0x1, 0x9, 0x0, 0x400, 0x7840, 0x1, 0x4000001}, {0xfffffffb, 0x6, 0x3, 0x3, 0x2, 0x100, 0x7, 0x5, 0x8, 0x4, 0x7f, 0x80, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 196.041582] binder: release 32392:32412 transaction 136 out, still active [ 196.048687] binder: undelivered TRANSACTION_COMPLETE [ 196.054211] binder: send failed reply for transaction 136, target dead [ 196.078223] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.106086] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 16:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000541000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000eaf000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pipe(&(0x7f0000951000-0x8)={0x0, 0x0}) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000054d000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009c4000-0x44)=""/68) 2018/01/31 16:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000e85000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) 2018/01/31 16:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b3a000-0x10)={0xf5c, 0x8000, 0xffffffff, 0x10000000008d3, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 16:37:59 executing program 4: socket(0x0, 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000791000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003f9000)=0x200) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00005cd000-0xa)={0x0, "5ac96eed8363"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f81000-0x2)={0x0, 0x0}, 0x2) 2018/01/31 16:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009e6000)=0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b71000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000977000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d5f000)={r3, r4, 0x6}) close(r0) 2018/01/31 16:37:59 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x38bc, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000000e000)={0x4, &(0x7f000000f000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) read(r0, &(0x7f0000004000-0x45)=""/69, 0x45) sendto$inet6(r0, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 16:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a48000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x40, 0xa, 0xa68e6e25e7a9e721, 0xa0, 0x3f, 0x0, r2}, {0x80000000, 0x6, 0x1000000, 0x5, 0x7, 0x8, 0x8a3, 0x9}, {0x4, 0x8000, 0x68, 0x6}, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x5, 0x0, 0x7f, 0x3, 0x3, 0x9}}, 0xe8) 2018/01/31 16:37:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a48000-0xb)='/dev/hwrng\x00', 0x200100, 0x0) dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b00000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x40000001, 0x2, 0x1, 0x8000, 0x6, 0x8, 0x6, [0x0, 0x0, 0x0]}, {0x6258160c10f5e8e3, 0x5, 0x6, 0x0, 0x94b, 0x8, 0x3b, [0x0, 0x0, 0x0]}, {0xc0000009, 0x5, 0x3, 0x9, 0x5, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x40000007, 0xff, 0x5, 0x0, 0x8, 0x5, 0x8000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/31 16:37:59 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000068c000-0x43)=""/67) syz_emit_ethernet(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @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, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 16:37:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@proc={0x10, 0x0, 0x0, 0x20000010}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x7f, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x84, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcafc}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0xa288, 0x8, 0x6, 0x8789, 0x7fffffff}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x401, 0x0, 0x0, 0xab0, 0x4, 0x3f, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000000)={0x0, 0x48, 0x200, &(0x7f0000002000)=0x0}) 2018/01/31 16:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000220000-0x12)='/dev/input/mouse#\x00', 0x7d, 0x400400) openat$ppp(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/01/31 16:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00002de000-0x4)=0x200) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c13000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ee000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000002d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000488000)=@assoc_value={r3, 0x7d6d}, 0x8) readv(r1, &(0x7f0000e42000-0x10)=[], 0x11f23976f53915a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000065c000-0x10)=@req={0x50, &(0x7f0000acd000-0x50)={@common='bcsh0\x00', @ifru_addrs=@nfc={0x27, 0x5, 0x3, 0x6}}}) 2018/01/31 16:37:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cc8000)=""/172, &(0x7f0000000000)=0xac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a85000)="118cffdf288e38b8e9b4c519a505ffe600abe2b3", 0x14) 2018/01/31 16:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d03000-0x10)={0x6, 0x100, 0x55, 0x9}) sendto$inet6(r0, &(0x7f00002eb000-0xf0)="", 0x0, 0x20000000, &(0x7f0000726000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000487000)={0x0, 0x36, "4ff01c698ce88219a0d8c6b8426c80b006c5ced0c908e752552cb2b45bc8dfb2827ff0f66a6de3ef7e31e4df10520bfd36c15af3b670"}, &(0x7f0000d61000)=0x3e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ab7000)={r2, 0xd16}, 0x6) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000c73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x394) 2018/01/31 16:37:59 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/31 16:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f64000)='/dev/snd/pcmC#D#p\x00', 0x70, 0x100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a00000-0x68)=""/104) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r2, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00002bb000)={0x7, &(0x7f0000719000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e9000-0x58)={0x26, 'rng\x00', 0x200, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000807000-0xc)='/dev/autofs\x00', 0x2800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00001ba000-0x4)=0xd249) bind$inet6(r1, &(0x7f0000608000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xcd}, 0x1c) 2018/01/31 16:38:00 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x8, 0x4, 0x101) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000015c000)='./file0\x00', &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000009d000-0xd)={0x0, 0x5, "70c532d4ab"}, &(0x7f0000c32000-0x4)=0xd) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f63000)={r6, 0x80000000, 0x0}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00000be000-0x38)={&(0x7f0000f62000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000f62000)={&(0x7f0000f63000-0x214)={0x214, 0x41, 0x300, 0x2, 0x0, {0x4, 0x0, 0x0}, [@nested={0xe4, 0x8d, [@typed={0x10, 0x80, @u64=0x1}, @typed={0xc, 0x49, @pid=r2}, @typed={0xc, 0x8b, @uid=r3}, @typed={0x8, 0x30, @binary=""}, @generic="b5b76b8d19caf57fa4f23dd8eb54edd33bf2c1ca6f8f988914b1fb3b40b4500d9f5c518e7f6c795ae3646815381273c540e25a56bca0842e433037f0a482add2c38a90a94162a83f422144e97412e2a937d6abf388e91a555cdeab058f338212dfda29a9368f1083ab1ac018c8c7f3b91e2e058d942ae8f4c47f53c3516dbb2c1948ed4bd6be854a4a1636682dd24c544f521103a94d360468e46251b8a5ed8cd4", @typed={0xc, 0x1c, @pid=r4}]}, @generic="eac2527e4b622b745dde9ced2ad82618d559569273e51c5bc4c331cbd4ce2efd463391f034534190eaa95337869dde2c8d41c82135c5dae20845fd06b5ab470d11e25954525f9b2a4d630d87039399a001f048fbd37b1a45629bd7011f9484a631e3fad71fd0ccae57809b50aaa84df50b779c94a1813528cc844875c53406ae0409a618d34cdcc5b1", @generic="4f0a221148d9b83c01afb296e9ad3deae3e85aada1cbd69a29056476869e005b4f98331f69eba84012ffeb0f02f855520ed6fec301412b5aa4374970e6be83bdf1a976770f17cc3751f0", @typed={0x8, 0x15, @void=""}, @generic="5d6b805cdf02e617d23ac3484e241d2d1c1f98eb0aa6ad5f2d122adcfaa4c023bdd728d15ae4bff3a24877d91ef8a2d12b9e1157", @typed={0xc, 0x5b, @uid=r5}]}, 0x214}, 0x1, 0x0, 0x0, 0x44081}, 0x8000) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00008c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0x0) signalfd(0xffffffffffffff9c, &(0x7f0000a4f000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c46000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f66000)=0x10, 0x80800) sched_getaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r1, 0x7, 0xffffffffffffffff, &(0x7f0000b80000)={r0, r3, 0x3}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000d5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00008d8000-0x4)=r6) 2018/01/31 16:38:00 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000a000)=0xb6, 0x4) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000048f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000-0x4)=0xe8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$sg(&(0x7f0000ab0000)='/dev/sg#\x00', 0x5, 0x264200) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000054e000-0x4)=0x2, 0x4) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000002f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = getpid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000031000-0x8)={0x20071026, r1}, &(0x7f0000031000-0x18)={0x228249bb, 0x26b, 0x3, 0x1, 0x80000001, 0x1f}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f000087c000-0xb)='/dev/adsp#\x00', 0x5d6, 0x80200) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000023a000)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x3, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x1e, &(0x7f0000a9d000)=[@cr0={0x0, 0x0}], 0x1) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 16:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd8b, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x100000000000, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, "55dd61", 0x0, "331724"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0xfffffffffffffffc, 0x400000000000033e, []}) 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000206000-0xb)='eth0vmnet0\x00', 0x1) vmsplice(r0, &(0x7f0000b55000-0x10)=[{&(0x7f0000569000-0x65)="8ecc30615716b570216cec1d8cffcd02e2219ac2343dab973a17f2fd840fd2da8603e3d9ab431484f514d1f9b268053f3ff6978a16d423cd287a86a035d0fd9f992d74aa5a9b459ac227450103c8e8e3fb9000056a2a793878064b23535e728c23f11d6968", 0x65}], 0x1, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x209}], 0x47fc5b172f640d9, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000670000-0xbc)={0x676, 0x0, 'client1\x00', 0x4, "ebfc68ed45606ed5", "0a91a51433825f346d82435389213f97ce1494182ca4d363cf417a6bea25e8a6", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:00 executing program 3: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400ff, 0x2, &(0x7f0000000000)="fca6", 0x0) 2018/01/31 16:38:00 executing program 1: r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000758000)=0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x398) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f000042b000)=@ax25={0x3, {"2d584c4cc6ac56"}, 0x9}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000e82000-0x1000)="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0x1000}, {&(0x7f00006cf000-0x12)="825fc514482fe5ebd0e1143a4bc09f6df3b3", 0x12}, 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0x1000}, {&(0x7f0000001000-0x51)="654fb4391b4715d2d766c5608011a2184a94e99b20a23148e01dc90cade3872c7c0fcae09ec2ec085b1da450d9d566fbe60813a099fc6013b18c5568bb94985d2bff50c1399abcd7445cf9310fac0ad6b4", 0x51}], 0x5, 0x0, 0x0, 0x10}, 0x20040040) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000060a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x44, 0x7c7) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x5, 0xfff, 0x4, 0x506}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x70, 0x0) r3 = dup2(r1, r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) exit(0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xffffffffffffda31, 0x30, 0x1, 0x5}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x9, 0x0, 0x6435, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r4, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000005000-0x4)=0xffff, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003000-0x4)=0x0) wait4(r5, 0x0, 0x1000000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000002000+0x933)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000006000-0x3c)=""/60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000)={0x2, [0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d70000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000054e000-0x4)=0x14) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/31 16:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) sendto$ipx(r0, &(0x7f000020d000)="79e00ffa7459a68f21467657127f8e90f1f5a950ce4b43a0b3467a77f0d245bdb0b8725b50684d553a56b5d967fea0dfa3c2ee17d9a068476970ebe82148d06526e9f4630d8b6c5487d5bf8731e2276a57646c17fc89524015405d75d8baa7470771bafec23434b81889d3545de666c83d59463f14b7338a", 0x78, 0x20000000, &(0x7f0000a44000-0x10)={0x4, 0x3, 0x10000, "96d6f7bbbd88", 0x2, 0x0}, 0x10) 2018/01/31 16:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d94000)='/dev/dsp#\x00', 0xa000000000000000, 0x101002) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00003eb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ca8000-0x4)=0x43, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) pipe(&(0x7f0000515000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000359000)="") r4 = accept$alg(r1, 0x0, 0x0) writev(r4, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f000032a000)={0x5, 0x9, 0x43, 0x2, 0x7f, 0x100000000, 0x0, 0x9, 0x80000001, 0x1, 0x1, 0x600000000000}) recvmsg(r4, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/31 16:38:00 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000004000)={[{0x6ff473de, 0x8001, 0x5884, 0x1ff, 0x1, 0x100, 0x1, 0x1, 0x0, 0x9, 0x7fff, 0x0, 0x2}, {0x7, 0x1, 0x100000001, 0x8, 0x0, 0xfffffffffffffffe, 0x6, 0x401, 0x8, 0xde, 0xcaeb, 0xfffffffffffffffa, 0xa4a}, {0x3, 0x9, 0x81, 0xadb, 0xaf1, 0x80000001, 0x15a9, 0xffffffffffffffff, 0x8, 0x6, 0x3a64, 0x2, 0x7}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) 2018/01/31 16:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7f9, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000087000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b80000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ddb000-0x28)={@common='eql\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ad1000-0x88)={0x5917f01e, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1af4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) clone(0x280000, &(0x7f0000aab000-0x1a)="717cca1c4597ad7de31df72319f355277d0db06008492e34e3d8", &(0x7f0000b7c000-0x4)=0x0, &(0x7f0000399000-0x4)=0x0, &(0x7f000045a000-0xf1)="be642362e7e44355457b1cae5027b7d91318f1c38eb984348ca1b30324575aeb397f98e29ab7c392bac630210498131938dd2cbf6df9c76a298bda0fb5c94c09c53636ebcd832bb049ddaef1ee8b654a7f872094608308206d95ace172a3fc712e02ffb13d62675fabb59b5634e64508340cf80bce393bad4dae34701b865ebaed019817231561c034217705831c63fd94024c5324a90de5b091f29be8c77aee9eac29ad45abc2dcd4c61d9479ac2d3c73cb6ec806e360618c4ab6c8941dc50601c12151b382c5a74cd0b3231c6ce425902adbce765626900a71a75c48148375fc75ca97ceac5c895db1ff2275a6e4c9b9") 2018/01/31 16:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() pipe2(&(0x7f0000e93000-0x8)={0x0, 0x0}, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000042d000-0xc)='/dev/snd/seq\x00', 0x0, 0x444400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x1000000000000080, 0x0, 0x0, 0x0}, 0x7ffe) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ff6000-0x4)=0x6, &(0x7f0000ff5000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x7fff) msgsnd(r0, &(0x7f00006e6000-0x40)={0x2, "aab372623aa646bcf76710c1a1301e6895333d91b21e794139c78dfae0e33c1987e88e5557f4f86da910ff01017b6c00000000000003c179"}, 0xffd8, 0x400000000000000) 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) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) msgsnd(r0, &(0x7f0000ee1000-0x101)={0x3, "98cf046c3825506bbe52560a96cad0b17480642c30cb0c8c6fcdc83daf89de250b99e76f1b5b5ec3654568962cf3003c7caa6ece175fbef66718cc2e8fbca563dc1a50ef8661ee1bf584647acab698ee01cc6a1f0436dff41790a5b9c4523866d481692d42bff94af657b7dd39ef7a1c556aea4733c6931dd6b5fef2d38afd6d3a12a88e8a6a83f9d5d738e249ae499db138f23f5aa40b7863e0e197a32880e4e465d135b53fd9a14e1dbe9d3142d99ac733ec32bd1ac0ecc3ade1e069f2a1b79e6a890a838c2f7539b5fa8d9b6b86d51d6cad370841661aa69f47f845ce6920288190f97fa5b8cdf25b8541039e21ff7eba21ab2becf96c49"}, 0x101, 0x800) r1 = open(&(0x7f00001b9000)='./file0\x00', 0x20000, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00009f7000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = mmap$binder(&(0x7f0000944000/0x4000)=nil, 0x4000, 0x8, 0x50, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009b8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000028c000-0x30)={0xcc, 0x0, &(0x7f0000c29000-0xcc)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000187000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f000094f000)=0x0, 0x1, 0x2, 0x22}, @fda={0x66646185, 0x7, 0x1, 0x26}, @flat={0x73682a85, 0x100, r2, 0x0}], &(0x7f0000930000-0x8)=[0x28]}, 0xfffffffffffffffc}}, @increfs_done={0x40106308, r3, 0x1}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f00009b7000)=[], &(0x7f000019e000-0x38)=[0x40, 0x0, 0x20, 0x18, 0x70, 0x48, 0x18]}}], 0x6c, 0x0, &(0x7f0000c45000-0x6c)="6b1a5fc842e035e78ea737064e7ef5eaa10f63e185f1adaa47834f9bd0c5c6fd38bca17e7941fbb4b2fedb4f933fe916181a17a8fb216b118119b3af882f9e954fbb76cff7c81d9aced8353e57628e804a4f565115e481d8f01b9bd70551cffbac5b0d1ca4d05515b81e7f58"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a6a000)=""/146, &(0x7f000085e000-0x4)=0x92) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000949000-0x97)=""/151) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eb4000-0x8)={0x0, 0x401}, &(0x7f0000598000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000db1000)={r4, 0x9c, "5ced39fedc4cf337f039843f6d3f752256e17b2b9ff4b52f0ee76ff0aecef59ba6a19d463e730aa398d7edcc41da644524cc9d2343ce9091d7771d047d5053a615b36bc6c1c6d6cc0ea2e478c40b7d10255c8c2fd30c6d4ca65884826eaccf5d815cd12d34e28d34db8dd6a6f579a02ffe414a2f2bc7c7406f813a7357847f5898e2bcf8d3ba9f3d731de7dc861b335163a93a7f2a3706ce08bb9a58"}, &(0x7f00003da000)=0xa4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f1f000-0x47)="eb5c08e3b99a5834d2871cf2cc8a2aed70b9e551b5555cff95688588b32d0debee2bba2edb2fc498b9be2d74f85833b163cea856311a57c113c1f1e822caf647cbbb505e9a425a", 0x47) msgrcv(r0, &(0x7f0000db1000)={0x0, ""/186}, 0xc2, 0x3, 0x1800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) 2018/01/31 16:38:00 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000934000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003bc000)=[{&(0x7f0000e2f000)=""/0, 0x0}, {&(0x7f0000000000)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0xffffffffffffffc1}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 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]}) r2 = open$dir(&(0x7f0000765000)='./file0\x00', 0x80, 0x1) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{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]}) inotify_add_watch(r4, &(0x7f0000dda000)='./file0\x00', 0x4000000) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f000009f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) 2018/01/31 16:38:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) setxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000-0xe)=@random={'trusted.', 'bdev/\x00'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x1, 0x7aa5, 0x0, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:00 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 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, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001c000)={0x0, 0x0}, 0x4800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000010000)=0x304a, 0x4) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000000000)="b56bca3da7b8724a67002ce9958eac1aaa6610ad892aa306f40196e94691e99c37df23ad6537e4b65ad17d7204f256c20b58484f27e6cc6987c9b5464234dc9c5a230330e98f7cce288214e297a232ccfe22e8fbd7d09c5721cb1d179bf6b59e179c31186ea0c757c671020029f609853c8eb30dfb5055aaf7b6cca40541af62d3c7aed5f12dfdbe25b540241493de9d0ed094be8e075a32e81941059421bf485ab4fec95daebe783c70ebc8037ba5a6299d3c59923002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_add_watch(r0, &(0x7f000045a000-0x8)='./file0\x00', 0x400) mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x3) 2018/01/31 16:38:00 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000510000-0xa)='/dev/cuse\x00', 0x4080, 0x0) accept(r0, &(0x7f0000762000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000910000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000ef7000)={0x0, 0x0}) utimensat(r0, &(0x7f000048a000)='./file0\x00', &(0x7f0000324000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x0) 2018/01/31 16:38:00 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x181300, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) accept4$inet(r0, 0x0, &(0x7f0000f63000-0x4)=0x0, 0x80000) read(r1, &(0x7f0000873000)=""/86, 0x56) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000883000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x4, 0x4, 0x10000, 0x0}, &(0x7f0000979000)=0x20) 2018/01/31 16:38:00 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000008000)=""/144, &(0x7f0000010000)=0x90) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000011000-0x18)={0x1, 0x0, [{0x1000, 0x0, 0x1}]}) accept$inet(r1, &(0x7f0000018000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000001000-0xd0)={0xfffffffffffffe07, 0x1, 0x1000000000000, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdfb0, 0x0, 0x0, 0x3b, 0x4000, 0x0, 0x0, 0x0}) [ 197.215617] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 16:38:00 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000d000)=[&(0x7f0000036000-0x1)='\x00', &(0x7f000002a000-0x1)='\x00', &(0x7f0000035000)='\x00', &(0x7f0000036000-0x9)='keyring$\x00', &(0x7f0000001000-0x7)='system\x00', &(0x7f0000035000)='vmnet1ppp0md5sum-\x00'], &(0x7f0000018000-0x18)=[&(0x7f0000036000-0x5)='eth0\x00', &(0x7f0000035000)='\\vboxnet0\x00', &(0x7f0000022000)='wlan0\x00'], 0x1000) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000016000)={0x0, 0x8, 0x6, 0x5, 0x6}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x400000000, 0x0, [0x1, 0x6, 0x8a, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000029000)=0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000032000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcb1, 0x40, 0x200, 0x0, 0x3f, 0x3000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000036000)=[{{&(0x7f0000027000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000032000)="427c2863c8f2cd3a2f384c03889d2bd670ae6736c26ece7de77a3de03eefaef7b2fcd2b26cbc82c73699fb25f9e3bcb4ceddeeb54f4ea88e6bd1dd21a6abd848d3cfb40fc49ebcb942ea75dc04aa2adaa73aed5abc3d34093ddb52822bce683d3ab3b70e988bdf72b0ff105bfe5a15a38e2c8a4eeaeeb044cea12767b0da60f24880648e19b99de594ea2ccfe4f695c1dc5ad8274fde2dfbd0768fb0558f7f425ca271715a84e01a55e7c6556a6449eed1f379256a0ecb8f8ba3e4b4301eb01681ff0d29b339fdc20f62b493aad3330e0e69ba529e00e188d65abcbd3749b79fc2856dc0f8b347624837e92f2fc2df7ae06c436281cf7945", 0xf8}], 0x1, &(0x7f0000006000-0x2488)=[{0x88, 0x195, 0x3, "0cf939b6b095adac0c375b0c0b8637dd6be09f1641447bf0a36891e456f1e80fb862292796ff16515e1b6507ca084d1362f739ff8cf3aef9a56662ef8a97098e6fe506f1aebf073f84b70cc3e82f3a965cf95ccc765f768cc5f75170bb7107902e7521d30c2a122a15cc512a1451738a3962d50c"}, {0xa0, 0x13a, 0x4, 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0x2488, 0x800}, 0x7}, {{&(0x7f0000036000+0xe9)=@nfc={0x27, 0x101, 0x6, 0x3}, 0x10, &(0x7f0000037000-0x50)=[{&(0x7f0000018000-0x18)="3509234e118687a34719cae3b534e4ead689a9e28b208788", 0x18}, {&(0x7f0000036000)="264d70997882219b0839bfe7e088d2f4c3674690d89b7413c6e00f56b7697a321a5d4a406a3d808caba73ca79721ea7458a7e0ba938f350a3f27aaa83191b24fdc342166066fbfc3f774d77e93d025ab907c68ebb6166122254b39ac11629b4458f68becb297ac9d1e27bdc630a9a1add56ab287be85040b37aba778a03266b42a0753bfe141249ec498a0c2ab7fc6fdb2b462680183668f", 0x98}, {&(0x7f000002c000-0x5c)="cc8253dc1ea63deb116b70ebfaf8f6d63b95dfaf5e2477a84d20cb6f21f09265ef27e65ed04aa86f3ff901e0d1060ade69ec5f6ba19930b44b066ee967135984485b90b02f605f2a8e7e700e5e2e49da27f1477c14fb2c21a010e399", 0x5c}, {&(0x7f000001b000)="3cc0cad330c49e275e81d4ed332ff33be359953d815a84dd7f5e15ddb268c16ee3bd19b7816c3b514539a5173678bc1077a1d32ae013df3a649fdcf0c1f0", 0x3e}, {&(0x7f000000b000)="", 0x0}], 0x5, 0x0, 0x0, 0x4004000}, 0x3f}, {{&(0x7f0000030000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x2}}, 0x2e, &(0x7f000000b000)=[{&(0x7f0000037000-0xe8)="489ae50bedfa0b63565402b130ad2e562959bafc2394f4fcd5201e52e5aabdd254a0ed3b9ee84ebe4b48c3d6dab98d632336108eeb93f7ea9d0c85382458e409c9f80d33d349c528288e41061d0899fbad523b9c89bc50126d8fcbad9ffd1871d169233326ccdefe1f157f1ca9ef25a88fa207efc606755d451d0fb4ad54839c9e72f2c9ee5c204ae163cb465bf2463c88ebdd8bd91411411e0f64a8fce2f1b7eca0a6b5b4f60f5b0575cb14032ac29015b9667134b7b8c090261ecd1fa589c7b909340362f0c1eb43240a8bd444d123f6cfd4323b217147b3158f58d2a327d43579fc4a064b9671", 0xe8}, {&(0x7f000000f000-0xa3)="965e50fc7fca30b9df1862645ce07eee0d0ea6e9dd74a6b0d1d5a98ae8bd270681d519902954789a22044b8b01fc3342e2fc0b8a4bc0c16ce257ec70ac9eb2230a554e4fbd8ba452000a740985f5d53876fee55aaf22c225983015115bd3b6e1c606ba737c7fcbb9d755fdd3d007e13983bcc40301121dddae5a15ab0e51772c65fbcb2533d225b68c5b6924b3714b9ffdcb434fcc8e195a36f26f553bf34b498c04e1c1161a3feab9cb423a73c9ba6e41511687315b1c84dbf4e34728", 0xbd}], 0x2, &(0x7f0000036000)=[{0xa8, 0xff, 0x1, "dbf2f074e4f4f0a5c517eed90146bf66229dc2e62bd414458a1f147b9af2ca10059bf72693725a99a24534e7448293b5fcbc12b6d4812886a9ab4fecff264ca15377087eeb0682fe19be7a9bd59c8f65aee2d1c9f153e11571b29a4bd94bc4458dcf641a82eac95a4d13810ec25dc3f0ca066e5cd0eabcd5e32d6a6ee1621cb09f8e87a7daf5aaee8457fdd10987b1c502911a95"}, {0x50, 0x1, 0x4, "6a17a3af4f5559886dc5c53aac51d681378f68dae61dbefd35b1d2aa2f35c9613722e938506b136e710d054ba7b2e88a4c052c60ef7a5f5a79ac5221907cdb"}, {0x60, 0x109, 0x3, "ed89afe1f4d17c7ae6c3083dfe69c3cde4d8d5ee627213d58eccadcd1efc74517bbd9921ff8cee7ca303953d6a95f864aafb65020a34fd8eae9b4303c00fb4b01930358f6b83e0c2f5e5"}], 0x158, 0x48000}, 0x0}, {{&(0x7f0000036000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='vcan0\x00'}}, 0x1e, &(0x7f0000026000-0x60)=[{&(0x7f0000027000-0x31)="6fef1fbd3bbea9e49969f441182c68eb05cd5444a200b5d6a4d7ad8f9669839e384cbd0b3ba1012810669400eac5ff806b", 0x31}, {&(0x7f0000036000)="c4cf4c9ff87a019c0d51d893d5c351e9b4dd4ff895bf6cec6f8e3bd346", 0x1d}, {&(0x7f0000021000)="e8ca45ebedbc4078aad2228fca10c5ad4e0ac41a8c736431de7f6a1808be1bdcd47b85427837870df6b7c1721879552ca7bdc3c30412bb9f9d227f11dd6732eb4f9256dfaae9094b599b04c5deacb5c4d85db36a7fcc41007be0ab9333eb9970c48b01f3c878f352ce990708190346b2fd3a1ba1ced98c362311bee1eed557462748d73b9f24c5d62af49ad3fc77cade4c9b30363627d4bfe3f137487b4f22e94368239cb116be07b2aa26ab57ae500f1b2e71972c0122de1664dfc48252ac82e6df285b64", 0xc5}, {&(0x7f0000036000-0xda)="e299cec214307097a2be943161aa31aba656ad80d6e86d92f94afda7d8b554eccf5de0fe950ac3f699404bf1091af9575a91ee81cb848979de5d43a13db561e21ce8b89366519f348e8b79bc205afa949c7dddde91d46fabcdb5e492e2c001c83b3ffb362989bd369735e206bf2fe8ec62aff7707626362f6e88c6962d50c2112ea38cba93d52bbaa9f98efa3f63d3c660c9008afe8b460fed1b4465eafffdb1917d3d632163d2fcadeb2c18e306c040a70c54c0b62e3d4a404802be53ec909dbe10027f5233ba40ed06d16efe9421177d49b5f1484658335e38", 0xda}, {&(0x7f0000036000)="ca0d36dec135bfd134d069d01332582e68c0cd563a3e8bbf3106d497961b42c16045c78c86aa10947a6b5f24c5a4fe300a17283a45f5f2667cb30c22b9365d9f3212316ed66f77aef67eb8e7049020dd64063f9020b00bc647a872b423790a19149550976664ed7ebbf78aab8d4382b527bfe86d690b294cc425f4fd5a59a6b89fd71fdf07a13a03acb77ae3134d67d8ff8e8519faf9d65c2e12377e1411077cc12500e02454762ec42ef5b205bb8c95580f6f92807c9f71a596b5cf73e935f6562bdac5384d960b", 0xc8}, {&(0x7f0000002000)="97c87e68c9993c593ff5df573e2523b326dabe81b2bf86aaed5dec000d445bbd5df00f10af9b78356ba1c5101f98f0dab9582f25dc5cf66ab620a40c9dde05b5350c78385bfdf8d04f86c1c0c5fd495c22e1cc603781c313093879a76000e061ceba2c00a24f1b1fd3aef3e8d01a9024fbef989804078ef3189190239cb3dbe1e19c2794e7ae6253571ad79b4ba89576eeb73b4789bbb5909f3bde7c5d74aa949239ddeade97e7fd", 0xa8}], 0x6, &(0x7f0000016000)=[{0x68, 0x19c, 0x401, "5656a78c044d0f4d58f5c77534344eaa5e5298683a3636df8c1b23beef6f9d7a0341990d69610db0a7cc65adce558b08d03367679ea97e10a3d6e31fb02efc1f53d6296e7dd173340a6b9aa7f963c00e0c71699990baa7c5"}, {0xf8, 0x119, 0x7, "0fc72031a930fdd1238d5a89d3da880d1f023eb33b560c0a965b6f09ae922f3e8d1f90efdde6f4f6fd309128e243efb433bd09b599601a3321826eacf1152c63e322736d8c427a414682b9f062be344e5e57ea11a4ce6d528defe0efa1898fb91d0716e1b9f9d73971c4ee5b10e86c796e64f2a11e8c238916eb0c6cb479a8a847e6a3075612f0ce2bfb0f83310c41afd4fb3d2fa5246ea72be1bf823844731ef8d5287c7730c7f390401e7f177b108c052b376040bb2e643f232bb2069163e3b9459e3d7570adcc2e8437180f2f27baa3277ef65e470d31532b894d16b35d76ea1cc5"}, {0x40, 0x1, 0xd252, "d0261da99213120dd4aba51a3af11fbed07190482ddeca5fb95a5b88c49f41f4ea8b8946318a5451475151897e85e044"}, {0xc0, 0x108, 0x6, "080106bf7d0518738376bcc9a21e418c085a0ab78bdbb7329b87a3f2f2a0101279c094cfa53c072265d533f33630d72d4690fd4c201b255d6f068689d93a0f189e0e78df7c43e7e842e472d824aff7dd7e62cc60c61e79f1a6c0f09aeedbaa4bd7b109b5119c8a74a71d25cb691c2848d35c0f6393dafbdcd59d8c4bc4f71c9a14b1d9125d4063b690d9300b6a495983b3ddd25bf85dadb49913e5c29413483cda6ed4487c801b1e00"}, {0xd8, 0x29, 0x4b02, "61988d0515de5b625a756905a9fa90ad02944f6bbbea651be784d877cdaa47c43b341d356b0187db874208f950798d8a87f907a86fd54902884e28f7d58c05394f5d4b9939edfef0011f9ddd5a59b1ed48e243336bf1fab1f639d704205996a6739645f6abc6353dc63af0c8681628f47448ec434c7358d69d3c8906e2c1b2884bce42977e63f007536588cf64d8d52d3b279b2342dc95e3d06b87a8bd0a0fbad0077931c158cc1aac286fa64410507a5137fb5c5950b522fd2cb983a31fe2757f"}], 0x338, 0x880}, 0x6f6}], 0x4, 0x40040) [ 197.276722] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ba0000)={0x0, 0x68, &(0x7f000029a000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xd}, @in={0x2, 0x0, @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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000381000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007fa000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f89000)={r1, 0x1c, &(0x7f0000053000-0x1c)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000b11000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/31 16:38:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f9a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x11d, 0x0, &(0x7f0000844000)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000090c000+0x28d)={0x8, 0x0, 'client1\x00', 0xffffffff80000000, "ae43e5c3d180c501", "6485d680e883c0235f51bf96e66ef14b6f3740012353118170440397de593c22", 0x7, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0xfffffffffffffdc2, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = open(&(0x7f0000141000)='./file0\x00', 0x40202, 0x11) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000181000)=0x5, 0x4) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) open(&(0x7f0000009000-0x8)='./file0\x00', 0x44000, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000)={0x0, 0x0}) 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x71, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xc1c9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/01/31 16:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef5000-0x4)={0xffffffffffffff9c}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b2f000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00001b5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 16:38:00 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x5718, 0x80000001, "1dd9a93bff0fdfeabc3ea9594e701b95c82f231af4e3cfa689ffa04f3e4ab7d9da8139813e70b4d9426472d296d6204e906901e652fc35e97b996f1fe7d48e890b1c0e40ca91a792ff316cf962096f31699da1ed0efe9a2fd16536b2eed74e340bdb5f0575b488a66788637a52410b3a7829f51a42047d62f890449bf23723f06bc0dbef3203acc615586a7bf02052e354a4ad3253e584bc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000059c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r2, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/31 16:38:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x8)='net/hci\x00') getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000)={0x10000, 0x200, 0x3, 0xffff, r1}, &(0x7f000000a000)=0x10) 2018/01/31 16:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x1493, 0x80, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e) r1 = syz_open_dev$dspn(&(0x7f0000f17000)='/dev/dsp#\x00', 0x80, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000cce000)=""/141, &(0x7f0000893000-0x4)=0x8d) [ 197.470965] binder: 32686:32690 unknown command 0 2018/01/31 16:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000534000)=0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000b8000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c42000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000e2000)={r3, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xff, 0x2, 0xffffffff}, &(0x7f000087a000)=0xa0) fcntl$lock(r0, 0x6, &(0x7f0000175000)={0x0, 0x3, 0x100, 0x6eb65089, r1}) getxattr(&(0x7f0000bf5000)='./file0\x00', &(0x7f0000cbf000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aa1000)=""/178, 0xb2) sendmsg$inet_sctp(r2, &(0x7f00001d0000)={&(0x7f00006a5000-0x1c)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f000092b000)=[{&(0x7f000047c000-0x18)="0ae261a0c959059aee725405d7981a4aadaeaa382d9858b8", 0x18}, {&(0x7f0000ab7000)="cc8359b7f87de80b9c7f4968a69df9bea46a0664e7e45d02b973ddc21e363fa8da102af9345e79968e6ecbff25a4718731", 0x31}, {&(0x7f0000ab2000-0x1000)="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{&(0x7f00004f0000-0x1000)="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0x1000}], 0x6, &(0x7f0000ea3000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0xfffffffffffffffd, 0xfc4, r3}}], 0x30, 0x40}, 0x4040014) 2018/01/31 16:38:00 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f00002a8000)={0x2, &(0x7f000055b000-0x18)=[{0x79, 0x0, 0xfffffffffffffffe, 0x3}, {0x6, 0x80000, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:00 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000375000-0x10)={0x3f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) recvmsg(r1, &(0x7f0000269000-0x38)={&(0x7f000069e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b20000)=[{&(0x7f00008c9000-0x75)=""/117, 0x75}], 0x1, 0x0, 0x0, 0x40}, 0x10000) 2018/01/31 16:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x988aa1, 0x7fffffff}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x84, 0xc200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe38, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000f88000)={0x5, 0x0, 0x1, 0xffffffffffffffff, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/ptmx\x00', 0x101081, 0x0) sendfile(r2, r3, &(0x7f0000f47000)=0x0, 0xffffffff) signalfd4(r4, &(0x7f0000e69000-0x8)={0xffff}, 0x8, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f000090e000-0x9)='/dev/rtc\x00', 0x40a000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f12000)={0x4, 0x18, 0x4, 0x7f}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) [ 197.498400] binder: 32686:32690 ioctl c0306201 20012000 returned -22 2018/01/31 16:38:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x5460, &(0x7f0000c6b000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2018/01/31 16:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000622000-0x14)={0x0, 0x0, 0x6, [0x3, 0xffffffffffffff4e, 0xf4, 0x6, 0x0, 0x80]}, &(0x7f0000afb000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a36000)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ca7000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eba000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000763000)={r2, 0x0}, 0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) getpeername$netrom(r0, &(0x7f000085a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a0b000)=0x48) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ac0000)=0x0, &(0x7f0000168000-0x4)=0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r3, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000, &(0x7f0000398000-0x10)={0x0, 0x0}) r2 = request_key(&(0x7f000084b000)='cifs.idmap\x00', &(0x7f00000db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8a000-0x13)='cgroupcpusetnodev^\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r0, r1+30000000}, &(0x7f0000061000-0x4)=0x0, 0x0) [ 197.524400] binder: 32686:32713 ioctl c0bc5351 2090c28d returned -22 2018/01/31 16:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff6a, 0x33, &(0x7f00003a9000)="", &(0x7f00003aa000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r0, 0xffffffffffffffcc, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000ce7000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b58000)=""/198) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x3ff}, &(0x7f000000f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000000b000)=""/88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000)={r2, 0x7, 0x7, 0x0, 0x4, 0x0}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000b000-0x60)={0x0, 0x3a, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x0) timer_getoverrun(r4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={r5, r6, r7}, 0xc) [ 197.533477] binder: 32686:32708 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 197.533494] binder: 32708 RLIMIT_NICE not set 2018/01/31 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/31 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) clock_nanosleep(0x8000000000000, 0x1, &(0x7f0000ff8000-0x10)={r1, r2}, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000ff9000)="7c951ea9a7476ea9f3cc04fcc5e30086cb3ab1773954af8b454919fccdd704a30ebaf336bafc7972b04a2260e0acf42c690a5d484930fa03767eb744215e6aa681") r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000df1000-0x10)={0x0, 0x0}) 2018/01/31 16:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000f8b000)='/dev/usbmon#\x00', 0xfff, 0x0) dup3(r0, r0, 0x80000) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00009ed000)="f7", 0x1}], 0x1000000000000321, 0x40000000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/31 16:38:01 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x8) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 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]}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) fstat(r4, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setgroups(0xa, &(0x7f00003b2000)=[r5, r5, r5, r5, r5, r5, r5, r5, r5, r5]) close(r0) 2018/01/31 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000433000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000)=0x26) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000992000-0x4)=0x0, &(0x7f0000abf000)=0x4) symlinkat(&(0x7f000075f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000551000-0x8)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00004af000)={0x4, &(0x7f00008fb000-0x20)=[{0x400, 0x100000001, 0x9cb7, 0x81}, {0x38f343e2, 0x538, 0x5, 0x7fffffff}, {0x1a3a, 0x7, 0x80, 0x65}, {0x9, 0xd918, 0xffffffffffff0001, 0x10000}]}, 0x10) r3 = memfd_create(&(0x7f00003ba000-0x8)='-ppp1!#\x00', 0x2) renameat2(r2, &(0x7f0000891000)='./file0\x00', r3, &(0x7f0000170000-0x8)='./file0\x00', 0x1) 2018/01/31 16:38:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/246) 2018/01/31 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000f10000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000419000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000760000-0xc)={@rand_addr=0x8, @empty=0x0, r1}, 0xc) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00007bf000)={&(0x7f0000c7f000-0x60)={0x27, 0x6, 0x100000000, 0x7, 0x7, 0x10001, "cf0f06d1a8b7da7c017ef9e8ec8361789fd7e40c25e4dacc9b2b06ff6633b6cbd7fff289769178d1119717d28502f1dfc64fc02f2b7960cf2be78b424bbd23", 0x2}, 0x60, &(0x7f0000005000)=[{&(0x7f0000579000)="1939ecb61ed1ff982888cc52f9533bbec186b67419a54071a0b18c3c31a84517b9f2ef294d6ef3307cfa72792f9facc4272964ad723b3e8ff5a229fa524cc0601af82b507b0903ea07005d712e2826", 0x4f}, {&(0x7f00007e2000)="d8997042533262917af4b34f4758b10c04ee69c58f12cba96713464620feb40bf2d66c126102278a7810ac288ccf5ed38cf9f671539198c8df01681170f63ce70cd6761f2227b066a4b7bfd7d81e7e0b068fd4cbeec5581f7262d4e7d572b3b02aa28045c76e8a4627cfa036505fb28599d0475111ac447f0f63450a363c37913a73c68991fed51666c413abde248c3f", 0x90}], 0x2, &(0x7f000041a000)={0x50, 0x119, 0x1, "856b3d963bc7dc1838ff1f78d95076c2aa72d9d2cec8424eaa9d8ca9e8371295f21de1df82e5c775ac47c356538ab5da8f0d880f172ab02d8c70"}, 0x50, 0x800}, 0x4000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c82000)={0x0, 0x0, 0x3, 0x8, 0x5, 0x6814ade6, 0x7, 0x9d, {0x0, @in={{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]}, 0xceb, 0x3, 0xffffffffffffffe1, 0x7, 0xfffffffffffffbff}}, &(0x7f000002a000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bca000)={r3, 0x7d3}, &(0x7f0000b7c000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) [ 197.584979] binder: 32686:32708 unknown command 0 [ 197.584992] binder: 32686:32708 ioctl c0306201 20012000 returned -22 [ 197.630657] binder: 32686:32708 ioctl c0bc5351 2090c28d returned -22 [ 197.643923] binder: 32686:32708 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 197.643939] binder: 32708 RLIMIT_NICE not set 2018/01/31 16:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000dc000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000636000)=[0x0], 0x1}, 0x20) r1 = semget(0x1, 0x1, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000d33000)=""/157) r2 = syz_open_dev$midi(&(0x7f0000d57000-0xb)='/dev/midi#\x00', 0x8, 0x4000) r3 = accept$inet6(r2, &(0x7f00009c7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bfc000-0x4)=0x1c) shutdown(r3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000049e000)=0x6) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f000039f000)={@common='bpq0\x00', @ifru_flags=0x0}) 2018/01/31 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000227000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001d1000)=0x1d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e9c000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x210, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @common='gretap0\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}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x438) 2018/01/31 16:38:01 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000327000)=0xffffffff, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/selinux/enforce\x00', 0x94003, 0x0) fstat(r1, &(0x7f0000181000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000026a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/31 16:38:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r1 = socket(0x10, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000d0a000-0x8)=0x0, 0xffffffff) write(r1, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/01/31 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = creat(&(0x7f00008a8000)='./file0\x00', 0x48) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e05000)=0x1000, &(0x7f0000fb2000-0x4)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 16:38:01 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000676000)='dctcp\x00', 0x6) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000022b000-0x8)={0x3, 0x489}) ioctl(r0, 0x227a, &(0x7f0000709000)="") 2018/01/31 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00006a7000-0x4)=0x0, &(0x7f0000839000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f86000-0x20)={@generic="b3f310b415d659c94c65477200d020d6", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 16:38:01 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 = syz_open_dev$sndctrl(&(0x7f0000bab000)='/dev/snd/controlC#\x00', 0x80000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000140000)={{0x1, 0x0, 0x0, 0x0, "9efb0dbbcfb406f86e99688e5196c7abb0b5f3d2298703ea82c8cab34f75a2ab3726487f07f0e72f39f91f16", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3b18, 0x0, 0x0, 0x0, 0x0, 0x3], {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]}) 2018/01/31 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) write$sndseq(r0, &(0x7f00004aa000+0x7ae)=[{0x2, 0x5, 0x8, 0x101, @tick=0x3, {0x3, 0x4}, {0x738, 0x40}, @control={0xfbe7, 0x506f, 0x10000}}, {0x7c, 0x81, 0x9, 0xfffffffffffffffd, @tick=0x101, {0x3f, 0x101}, {0x8cd8, 0x4}, @raw8={"66fedbb70c572b35a5976374"}}, {0x3ff, 0x80000000, 0xf0f, 0x8, @time={0x77359400, 0x0}, {0x2, 0x5}, {0x4, 0x1}, @ext={0x94, &(0x7f00006b4000-0x94)="291c1837345bb23062f02e43430e6f084f8353430ab08a318dd58299557d064f6bc5d29ddec6660c1f3944baee0bbac6bb54c052b9ddd74bb0356a2c7d4074a19471caa3455841328fe7a3c315119d6267e04d74639e909b51aff1b1f8673273805c4f07bab8143f5b373f0a32578b9ecd4a027b39bf2ca86589e2b88a9b88a1f1e066ed4c2b3f877149027c1b10b01717140aae"}}], 0x90) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mknod$loop(&(0x7f0000efe000-0x8)='./file0\x00', 0xc000, 0x0) getpeername$inet6(r2, &(0x7f00000c5000+0xd56)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000109000)=0x1c) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f00009e3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f0000320000-0xb)='/dev/midi#\x00', 0x8, 0x115703) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 198.012994] kauditd_printk_skb: 824 callbacks suppressed [ 198.013006] audit: type=1400 audit(1517416681.396:8497): avc: denied { net_admin } for pid=4213 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.171533] audit: type=1400 audit(1517416681.430:8498): avc: denied { net_admin } for pid=4213 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.220997] audit: type=1400 audit(1517416681.443:8499): avc: denied { net_admin } for pid=4210 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.249129] audit: type=1400 audit(1517416681.453:8500): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.274495] audit: type=1400 audit(1517416681.462:8501): avc: denied { net_admin } for pid=4201 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 16:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setxattr(&(0x7f0000733000-0x8)='./file0\x00', &(0x7f0000681000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c6b000)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000947000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000-0x4)=0xe8) sendmmsg(r0, &(0x7f000057a000)=[{{&(0x7f0000a38000-0x10)=@nfc={0x27, 0x8, 0x100000000, 0x5}, 0x10, &(0x7f0000583000-0x30)=[{&(0x7f0000759000-0xee)="4e659cc9fa3bd68f1fcaf98ef4f0c51c08acdc3b9df168f92e0eae2794dd41f0f5d8618d166f943d94f5b05ffae38c72dbdac2347b0b1c02debcd9c0763f5ec7467eb101aa4cee51b976d8c3147dabfaa01a7212cd4379e1da4f9710a545b50140409b153e62e3510d11f461d9bb4098dc7055ade39055de6650b658d24c19df47059b1e462555022e33221fb69dd41955db5b4f07e34f41e1785e534e481b03f45138f8434ec43a4317dc74de48247933acdd37eaf2d819570c5a1ec1bc002731c7926d302ddf83c017f700aedbcd45861cfca01a01b0a0e6da3477201bee438c010e95acabf4a464df0992ec20", 0xee}, {&(0x7f0000638000)="fbc2d181822a393920331b528cee7b9ac061ef163ac9b89e531dde9144018b8d57fe16db2bd7418c07fc79f8ee8076bac5701fcd3c86270bfb3b3c1132bb7209a2b8f9c2569c4b03a05cf03ae0e04c9dcc679c1a21b106022011b9875df35a3ec4916f58534ad428414fc7066abd2025178913c8a8be2bfb9757835a923cd87d1a5783d5990f185deb8c20a5964c1e9518fc4e7b0528f57df47b44f70c88aaa5386d17e88e672805e35ae6e7ca52769bfb74b4049721d94ce858898630ca37722e38eb3c93e72d7134f3fdf2de1bd0622ca7156ea73c4e3b6668", 0xda}, {&(0x7f0000ac6000-0xa0)="f407334258d75a3a0897494f4b0c5078057772e2e2d74650babcb7daf6710bd390c2bcf1e0e86312f20220c6d4ea7befd49452c87850425cd587f2136d415c932f4a0710c1b1ace60b9a334c56c7c964ab1f71444aab312bd951f72432aba32af721a1022fcd9888964833975a89a070a141b80ab535f20e9615f642047dee60e30ef052b145882e435d44ff07edf9bd54799a208f234dd9c919076bcfb346f8", 0xa0}], 0x3, &(0x7f0000cf6000)=[{0xc0, 0x109, 0x8, "9418cb4a6e134177fffc7f58819aa135fe2d38dee86cbd52428b75be8955f127bfd15f672b3d838f5487023c6543de75558e532f317f929d5acac6cce075d4128af84d8848062d758bd96334c8b4f382857bbf5d9521887f48ce2dba54e71a5c35718bfa79f0a56c62a426679f7fe9c6b4c35b35999e03d7bacf48aa0317df86f635f8c5d7f03a279afa80c7b3d9c66c6c1f85ab601d91871a4435d4c9c45d298bd0d8a9ad94e76778d273c4697fac"}], 0xc0, 0x40000}, 0x5}, {{&(0x7f0000904000)=@nfc={0x27, 0xfffffffffffff4bb, 0x4, 0x7}, 0x10, &(0x7f0000176000-0x20)=[{&(0x7f0000570000-0xcf)="f3f8892144fd078d7afe2781603bd544087986155390764c6765d9e0c592ff59502a00be2e364cc0c8fe62e0fb16ea7934a4fe6da8e771ebb5164d0f6f31b1e0dcccf64d013d4f20df3fe0087e76da9f7fd0fd4de6617f121b33906d8c4a96be4423627ccdf13efe4c7f2bc9d615f7ec079f4afacd58e8230766e633934d1b212581c9e1b141fd8aa4b5db899ccc765456d85f8c543245c3d9b4ff5d4a8c532df69c039bf39dcb4ce4348281f78d5eea997f1c314fcac28a1c25370ce3371a78155129df80dcdb135cd3e6c78619af", 0xcf}, {&(0x7f00004ea000)="a081632b13b144dd36b28423ebc9e1f18eb2e971769b6403cf35acbc0749fb9394f62dca21c92d967e25239a691d0fbe2b8c8bd03c44b321dc9f8a2b8628d32854bfb83a6109c1b4ad929d0d6d24a68797db217d923f2bd7eac4aafd7b22225f30661a585095ab149370731aa4463f26b29ca6dec3ac6305b2352fce3daf043e54ef95a90d823d4c7e7ec7993c2477e807f0a35ff5fda974f81a4a043de179fc50331555324004a21e8e29e1d28f37aa6270b36e767927ab93499a7aa71c6b16b06f36698c2198dcdf57ec13e02d51b41303a52b04f183ed9e1356695be0e111492b1f7b16b4141e515725b679f5f043dac21012652c64", 0xf7}], 0x2, 0x0, 0x0, 0x4000000}, 0x3f}, {{0x0, 0x0, &(0x7f0000d1b000-0x50)=[{&(0x7f00005a9000)="d0bce22e2c110d5da40356b040dbd9ecc36ab2a7a6520e1e0a159e3bbd9e7e56bf1f29828acaeef3a21104553078a6ea4e42e47b2a4b11373059d63a3c21d45ef54b85fdb4259762e7f5f0282d7f056177ecd07698c2010225de336a129af8643652c538a49875f283c64dfb4db2eabd940faa5261407d150af276944e812827585ef30145e16a93d08fe37922c28740205278075e53580839d5c23b73526b7405fb0fb04910fb14b8123c1a8c97c2cedf40371e1b4d25c9bb85e9595d73266670f41da965d14e754a959f0eb77ed7bc102d14b233261fd9bb717dce845c5879ccd8add34f48779fa7df8a29163e5fc50074c2492cfeca76f998c0b29d9136ff77bfb75f5f91fc4f4c7b923bbd223eb4535c111573f0eac15d024ee3046dd275ef5e5e4f73f33742a08b0c2b99a838fd72f06ef34414e6142aaef53c6fa98ef7142dc3c0573ea7e51ef8dfefe9759caa27c642257f1750ab132bd327dbb1a3f02b58de5f288134779d8ae203a0be5600ae32e65a2fd26296bcb05ccb20714d54dba3cdd6dfec10b95abd135233d9acaf4f2c8748c1fe1bcb9d9144900bbfd0f565c6d910e380d0eb4764adac001e4fe796285b401663694ca96427cf8a00b267151f66eabbc22ce8761e8b9b8e8c42631675327198fb7a5cf887e21d8d7e1813e187161ba3d78514d664e676e8ce61965a45d4fd06649ea9dfab81a8b83f1f3154381e24b9df6c40f0204454fc380bdd1ce2d568ce95fb8971e5587193aa351ee1a4102518191ceeb2e0efecf75ad72e55d070a87a926f4df7b5aa5e83bf5fb2f3633449b555274b418f31644ded566cfe318eca18f1b099db8d3fadd7c6696c660af56f368c74f5ae6adc1402b49e665bdd0085b236a03e8c3bc69fa21e14161fd7b470241dc505a8c0058c44c75b9b96c01ff821f024411230f84f740737a2fbd4293b6d586002c18eba7110102147e2353c72d3e483f6ca7bcfbf47f98286395c60ffd98c56ec12f760758175be4677bf72c72b38d836dbecb2d91cb7b39ac109777853028f4becdc0104e015bf3866598f756efbe0bfea98a05ac8544367926af61e0e027957bc1bc60e407b0eff718c573a72dea927c6d979a1c7229e7cd2398b3b391d0b451f11f40ff06a67464cf656444b37f2d76030ae73494fd3a30603a3bff0f231162c81dec09ce2845f26b5ac604780cb20e40241cef583edcd2bb690ed5b1541fd146dc9fdd0167abdc9781f6860204ed1f7fc4de082d4298dc4ba2d7378e97941ca99676048da1c86068ecaf9840b32f0b39efd7535d2be70c85a817637c9d64239f220e2c511b15f693dfaa852be03732e94b59623b3014ca0c09565f4075b2080ac7f6f7d9efa30b920b78fd23c22129c6fc281e6cfc99aea459551b43bf232f4ee3fe6b2c96703c7485238766ece2cdd306c0cc4b00a24fe3f6a72f53fe728239745a178183bda8fedab0c81774e22bbe4eb510ef2e2241ed87613fc9fc720465275082e0a85b4f105ab2437b47904cd012f818d087e48cd6211fa1cd14cc83c47a79742abe62ee9db01aa248f9c10c1ae2a9700bc14d89845da6540b3c1bc4029563d06016109b0011e5f83569eb2e26cdf5ca706345c61da9e37817d0f01b2e7e9453b59037f5e3562a806e73670f675f7ea1fa78c0fe93bd7804eab56737fe5034a628c3ebda157249a68e762b1cf79a0f8a82f7e18695ead3035c7b3b2de0aa8b84ac1195d29a045479c9446e85b464c218e92b419076d90dbad9741cbd3a2fc0748426a605a0a3db741d87d0563ec3eb4eeea6c62d8f183bf91d7708fba98a17d1de5f8ec5a3ab23d567835b1a3f3568d9afa9e7536efed8498d763611a1b596dc6cc3959e3919fa14cd4d5a20cf92b91c0e2a547be687dfe27c6ff65e0ce060f964d41e4a25cd880f6fc913661dda16feb85127998dff90fac9de6582c88bc6b120fbc8665f07f4d44eadb8895b9ca1e60a57d33433c3d587c8f9bbdc3d67bcfc70e4c8152b81fea6f74547031605b33940ffd098302f4539a38fd63f2d53594cca307b3c5969c1f011acb3b75c1b4f8ce505a6a7332447fafaae5771e9876710e23ec489188c70e518498abaf2ceb2a8d744fde175714be3115d61082c2a694fcab18bba8d26714e7df88f569d01731d907b233bbdc807581171ab7f784cf04c5a049d5a0d29ad67e954b9e24702ec5301f3198adf0a0a644b299b65d2263d42b942b5795ee7fbfc0bbea00d0dd9c403c9066239f79e253dd3e07ca914cdfdd5b28e56c8f10a0f46df5f2dc964ddbcabfa1723f240ccfcdbfdd24b5cda77e1987265fa16643ec7b87fac0a13d17d9cb5ef433db5edb037cec0c0a21da0ac2f928e55a6e38ef60740cf69368bff25809d845571ae464b23bbcbb3c91b7d8f79dde7b3de6e584ac19e23749bf121d6c3650e17b9ff89ffcdcd2c2d60c64ccffbafa2f590a6b9291c8d64e5cc7e4fdf51e7843804e232fc0498b61854b939971268490f4ad137aff1ba56886cc867aadc63b88ba02f78053b6c03e5208da6c1a7abe18c4548adf76e95ce3c8ea30987c783444b8b2334e02cf9d324729a9cc2878864a7c5b39f2383c3b8a9bf5fda944f266e0ae33c525ca2c570187bda2cce4e482a6f1c12ddd30242c5a436ab7d000cec8c78abd5d13d031cbde84ad7438caf9b0b88dcc7ad6492646f58ec8a824341814269c969154c78553ea5cdabd96859f98974e176cfe7d4f51c2af171a059c82dbce2c19d7b6ee873b0c5c7337c502ef571a2afa77bce4a9384df29d6e5948e323f1f4d5c6de9458b6c98f7547ce897e450c67e08f78ed41c6ae4a6cc52fea5f6077629d47a9ea0e57720c209e5fcdbc2dc4c4d30642192fbde0d1b7abeecc0635829a77af08cd9a53a3cb79a1bc0e7a69423c7f99939f54d08b79c8c98e65e8ca18823887ce5f2693415be783a70a8b9c208c4a3bfa5c545336def75594f7b6ecd52994b24db16952119b1eb8a43e409d7f9b56062c3ab10be0f6f18dbafebeec35daac9dae52b13b46123bee86d5c66e119d2b90f7e94fc6167ca81ea2fdfb18e2503abd1a7c8ed9dfabecea0bf860ad407e3184111488413deb2db85ad7c130ffbbed904e515b8e588c4163fae3f8aac13abc2a77aa5b7d2ee9f2c11290c290c9594f07468aa4865c02bf44ec73d00a82935b18b25a1c53776bcd8d2099e77379e8c5bc93f4d94dd1cf247788281344bbe69b8ca71df704eadbcb13f669a60284dfa938b97ed5ebf9718990a38cab8172697ffc5b21b0d19c62de970ef25f5be5e2341f95707217a797de94c84960182323edca18973675f0093fe578c582ce1d6faf7afb43e7b5d9817190c7bb7c46e0833c0eb16856d1d8dd2198656a79c9578292d65ae2faef5ee8d15ea834bcd6b089648c1498af95043042d46bfe090a27c4d07992c787810e402675471b8446953d892df556b71875d4a9962ffe5f405b7443574e3d6c89c8fb8dfa9c3f596822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0x1000}, {&(0x7f0000f3d000)="cc0f7e8f1264b9cab05a3ef61fed8412fb99d2cfd26195c69601f825dd", 0x1d}, {&(0x7f0000d8a000-0xe5)="4d086643b42ae59432cfecbd55f204a2bb28e2c46d9bcd27253458e590d2bff9cff1cf5c958b04baa3f1d0c5da7f85cdb9111d7ff9f3cff35742a67933396deb47825d9a3e250f290b6f3e848de0d80ec0c119d232a3a226754da021a3d5e34833c48608c268b3af92eaf69b9cd41d2c4c14dd98e5f9009225b587b29a1371f29d553354cff2e9a42769bf82bb9114404c0f3bd5af2770dcb3d398fa67150730dd6c066f2e4939a71a2bb4f2e12ee3f30392c0870e11fe5e80da41422c4d421d91c60149684f66e5871c80c382afdacd7793839fa5a0f1d8f7965832588c7483c7cb7cc048", 0xe5}, {&(0x7f0000c76000-0x19)="3297bd7b676145cefe56f16da811ddbc27b46a73875c74c6d2", 0x19}, {&(0x7f0000e1b000-0xcb)="9c0fbc88a1317a08a9a7bd9e6c6277ca76767cea65ce6e4a74eb8826fa90dd1e25c8b63dc683fd7bee5fdc7b37e55f0026626e3379780500d94e44bd400b936e34ee66dc687ad6bee503e834ff3e0a7439e6c97d1728e540863edf2b9cee36f8acd4563b4ad3acf3d6429529683a21dd0c4cb093e90e71af58bdab5d48d51236abc305c64c7bce2aaf70480591bf093a2d1cdfc55d1a73dbc57a2c4a2070a16fc5a9ca0f0445841cf149e41beebe413f7969dddd7ccdbf577f6262aa99bcd563acb33980824551d5b082c1", 0xcb}], 0x5, &(0x7f0000c10000-0x3c8)=[{0x58, 0x11f, 0x40, "cc35167fc6a45ddc0da93b969a215330639d5296af590d9cf581de733db612210dd10dd5251969f1b40242c7cd19dac7d4c5460f72f8921f8045022572a5f209ac435147ad54"}, {0xf8, 0x0, 0x1d, "834c45130fdfa72a8cd675db7fedab7469cd4c48d8626f15dbbe3930708fe56bf9c1b5823d019a2dcec8320df6328fd8cd20d250c805f3d9ad52c2228edd3da7163419c57b4f6bcd9ae40c2bf1a3e7cc3561a2208e2f52b07b50a017b9afdefc73b294fd2cc4ee96582e9c2f48bfbafcb8d41edc8dadf81dcf7095bd4191697ead5737090a25b3b198ca81a838da163dfa0ac9e29cef645b633cbe725d1646c6ab73209b842a7f75abf47999b37f9b14527d095efb8c0f04418708246c182c5bd366f3eccc148c25465155c14e13345f469155286fe11cadf3df5e4d7ef83e6e4fef9f9c2763"}, {0xd0, 0x1, 0xf02e, "a3f69738bf721dfabbcad84a9521c719122914dc07dcd5bf3d567487cd61ebae8ae10d35999834e75397a6a115e8f12ac00eaad54e13898f04cd7f4c6e0c2b3cbe2ce5be389a303ffd846dae793d9b8e1dc5b48d1ad43d2fe04757947b6e993294b4db2be6047f430c5153111b45ae67a3f9dd730ff186e30e4ca716bb65ed8852e330ad2396963810692e883813e0b95e62cb8d23babda68d6a16e7a4c881032adf4cbbdd1ad2ec5fb5848baa26087c793a5a9bc1a4384ff51e201c0d13"}, {0xc8, 0x118, 0x7f, "c6cf5e61726df1e42476b85924b22877e916e23b5f18ea10dd15f8a7140592953bb7f112db1450ada8d243c646b0b5c2f93131bef19540744ca92522934adbc5c4d01b9a34fd527503d268e314c2f2188010a480aba18dbd7006218642736fe19187d7241ff89a07987e03b7780b729d65b9b37323bd174429005ed790db56a9df945412b41c9d34514b65033bbfa2e5ef8d1af1cb8549e2b14c2fdc0eb77b71cf573d17c8b3ac41745c05b8bc7a5ac2f9fcc87b"}, {0xe0, 0x107, 0x0, "2bb6549e3213107c1b70c6547d5e7bebc8a42f42f8075558e631816356a53a757ce0356ba8befdd9e2467f7a4a1a55c126fede029d51c10bc9280aa88d0b1612445008a5fd1d8fbfa7246d0f398bcbb3a29a467381cc1735904a7f921c9387cab9706a08529490939722f43591c7907295aeca6f52f5ec1da4f6ed9d0d2da603052312d940f8dc321130c59fcb1ed0160ce48f4560e46e183e5c4e0112d6aa6b1de65f31ac6c78e69f8d5ad2fd2c68d79835bef5c6e61eb575210ae8b42bf697d659f095a3270362c35a3ea7fb41"}], 0x3c8, 0x0}, 0x5}, {{&(0x7f00004a8000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000026e000)=[{&(0x7f0000a50000)="3bb9d99cab12b6f8ab2bc6289cf07244f1e703f636f1707978a55d278cff23", 0x1f}, {&(0x7f00008c7000-0xfb)="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", 0xfb}], 0x2, &(0x7f0000fd8000-0xa8)=[{0x68, 0x0, 0xfffffffffffffa0d, "605fee9930c62c4dfa90a12965b1728bdb6a6b28534af1cec3cb349eed0e4e85fc3848eb061bf5fc7c5113c729705203f059b6ca25a5b2833feed14058173c4c5c462f07613cf701a1bd07e51da4c6bf534fe1152f5b9f"}, {0x40, 0x11f, 0x5, "2bbbf6e72688b59d584136b4cdfe9e230aa47c63b3c6e5fc365b17d61b359dc36bd2f6662af3bfd709d37e77cb"}], 0xa8, 0x20000000}, 0x5}, {{&(0x7f0000113000-0x20)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d17000-0x40)=[{&(0x7f0000847000-0xd8)="3d82727ea7eadaa26d69a17405a581ec2fb4dfa54c40db31b9b9a7668a3849f8450250d7d6d32071f9c8c3fe7846c271a29fd28d4c232ba2c8fc6cbab5f3ea382631bbcef0d8f29c2261adc14396717f4d25c6fc84a36918611dd39b954efe4c9267232fc860abfdb47b6a9c4d42e042c958d71edc6fe306ee7889ba603bf4e474b12eb8e66ec142facb20a643746ad25b284d32b1a66b86dcb75471e27d7b1c333ab26e0bb9382c7952408ce25c50ebd769cb0c5bf6d40255ae2e7f28126840f079dad130e70cb3e5d6d3d3d5dda687a7fba87f8f1b67b6", 0xd8}, {&(0x7f0000a1b000-0x6a)="18bf76ca7f8599bf87c78f845c3bf8a6dbb2d1720c9268e226a608874423eac22bd849a2548909a4b0edf8a1dd0ba342373d6cd253e89390b66b731dd4103faae6ef565c25558b24020f37dc83839204aaf045de56729f39edb914316eacca961b860dc223472f24632c", 0x6a}, {&(0x7f0000562000-0x1b)="13854c742c3930aca6cfe3c46a27da582df0a1fdab20b8ffe701b5dff3e0eef7bca8", 0x22}, {&(0x7f0000780000)="820bf76fe5ff8ac170d068ef47d9c41fdfdba371cb772cab3284", 0x1a}], 0x4, &(0x7f0000615000-0x258)=[{0x60, 0x111, 0x200, "ca29a3abd2416c154cfa67ff699b5a61922bc4cb674cc8793f215a9ad0272b73ef64fcb37b605b53460c6ed64d81fad3dd5628d6c42f9371ad4dae2bbf7deca80f2a6101641d9a2021b3"}, {0xa0, 0xff, 0x1, "4787f1e12d124be4edefdacde9f2f96ac9c6f2afa4d781b5c49b981381577a63e578ec0a6a7177f2370c191e3902d0479bc2bc0b8cfae9c05e1a69392a9c5b8d658321bba451ea8d43ce17827d09e0b367cafd2f372806a04013e189e19a960fcffa5008bff3d3230b4e1339843970cd5c445ca581a2f7609430a0bb5d457d1837ef02abfdac72a36b4990e24609"}, {0x68, 0x1ff, 0x3, "65b6b053dded5358bc6165ceec2b86c4fa7d9040c08c6eda6f65e0f4689ec539f9d18eff7d6f29305f15980eddfdc7120e488e92d1163f3709b32e19eb791e5dee6f45cf0575c455440fc4f59efefc6c4b2e01ef99fa7f5f"}, {0x90, 0x101, 0x6, "df3acd5ad322cd3a5e8340bf25c12d78de335e5aad396d41b9f04588fc681b0cd309b76c89760768c178806fe7552c580a6c1fe8b2ea00925aee203ed341d93b5f5b38878b1193a84826aaed9665940168185493c837baccb4ead69fc6a0f3a3df4013a083c031ab512d0c8366ec3dd8470c66235ba78664d977c2310d95"}, {0x60, 0x1ff, 0x80000000, "ab90245dc251f2d406d22e7ef0858a8dd9769e163cdc1e857b783bfcc709278404623048925652611c276e323d6cac27d9576796d35b7eb330b67a3bd4183e7407f62f1b1ad46dad11990aff"}], 0x258, 0x20000881}, 0x1}], 0x5, 0x40080) r2 = syz_open_dev$vcsa(&(0x7f0000d30000)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000644000)=""/208, &(0x7f0000a3c000-0x4)=0xd0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00004d9000)=""/108, &(0x7f0000e16000-0x4)=0xfffffffffffffe6b) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004aa000-0x28)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x6, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x605, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000146000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225e8ff97c11ed4c2c4dc42ffa86eb9", 0xfc) writev(r2, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006", 0xfffffef3}], 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x3, &(0x7f000019a000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000850000-0xb)='/dev/mixer\x00', 0x8000, 0x0) io_cancel(r2, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000541000-0xb2)="21bbfb48cd72c6e0ff6960fda842b0696af058266fe5a45e0831eb086565c4cd7e02ce9c02d3a8dee5d4d1530c6eda0bb328b9136087c9d214c894e16a62d278e709d10a1da2040fd10333a47f13373bd70e3096c91d241684d4ae9bc8a817494fd2d901b0f5e30608136163e66b82f82ee73548c9aea7095d533185132807f7081745617994c0ce080b6a5fce71b61ccd573a4386d1e50ca5bd2654767fd7e25470193fd1830cee9c4fe31d012b11e2b113", 0xb2, 0x5, 0x0, 0x0, r3}, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ccc000)={&(0x7f0000c32000)='./file0\x00', r4}, 0xc) kexec_load(0x2, 0x3, &(0x7f000058a000)=[{&(0x7f0000d33000-0x4b)="1b602beae976bf676043b5c90b5fa1529d5ee674f91f39dd3ee716833394638aab248b2d3b80df2321dbe43c0248af7ca2007bb21db6027c081d6dfdbc3f4821a240106bbb8eb3381dfbea", 0x4b, 0x7f, 0x4}, {&(0x7f0000b83000-0x82)="d96c9913f12d95eb130e74ba08196b47e30944d91087c416a127fd3baa3fd769c8910ef6502a673426d8faba06cd405873fe911e88756c69bc933b0d2cc4c10dc7174b8508267e0ac5819ff675064f8dc3658f6b2645b30d75cd1f8f81fc107fedebf83a97118cd67e736fb3ace1f70dfc1219f47fbb574363fac8e49f0d3113dce5", 0x82, 0x7fff, 0x6}, {&(0x7f00003f5000-0xe5)="99a607f0dbf53fdd5c360c6b597b1dfedcb371016e513d8e94e78e74396e27f6eae72677893564c1841bf9194c1f693db8759c864cb4f02efa9331ddcebf44bc5bbc81dee844040725acd6de559006869fe4a7bc7ecb5b3fd37fcf4ab8feba9c59d8eeb23f2b12258ae54d674d943bc452238380578c781272183ea2ce641b57ee01ddbc385e9ebf8fd9aa01820d1dcaa14321c3a98012eaf46f018a3f41cac63a50a7b994588c4d47e05e65d572437b63f7e355f36e3859960eb50ba996de1a24b95f14daa6c3d9e227bf481a1722a5d0f23d9f2dbdde7feac19491cd14b3926a0c71d3e8", 0xe5, 0x7, 0x6}], 0xda80446499e093b8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/31 16:38:01 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@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}}, [{{@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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 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(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) semget$private(0x0, 0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000001b000-0xd)='/dev/dmmidi#\x00', 0xe7, 0x4000) syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x7, 0x521000) 2018/01/31 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c8e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000655000-0x1010)="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", 0xfffffffffffffe5a, 0xfffffffffffffffe, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @random="737b9b6d52b0", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000fa2000-0x8)=0x2dc, 0x8) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/31 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000055000)='/dev/sequencer2\x00', 0x90240, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:01 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a2000)={0x1000, 0xfbb0, 0x206, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff8, 0x2, 0x0}, &(0x7f000008e000)=0x20) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f1b000)={r1, 0x630}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) connect$packet(r2, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x1, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) 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) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000e20000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 198.323169] audit: type=1400 audit(1517416681.465:8502): avc: denied { dac_override } for pid=312 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.372888] audit: type=1400 audit(1517416681.469:8503): avc: denied { map } for pid=332 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 16:38:01 executing program 5: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000029c000-0x38)={&(0x7f000087a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="8983eb44c368a2ca2ae92cf64ffa14e6ec049563ed90b611b8cbe55d47b122b059bdfe516396a832ff7953f93025669c25f5e10f9ddb71ccc970b6a049a9ed69cd420e4e90a8f904dd774455bb32aef46f4acf40e6cd5c59ba3177a75942f63cae0e708053d48b45673d35e116664d5c2b9a056a8058f12b76b1b36bb6f175f6c5662dfe637df7f490c897711000fa25baaaa246bb606facb32fcbc867a5a7c0b0e1805a406d6893e9bc2d001e5aa5676297dbacdf6135ac9e3847b865d1b208e215b8ecc6822667b0fc88b928c6ae8c952735cffd722b", 0xd7}, {&(0x7f0000000000)="9842f9ff234f97b8055fdb7951715f851c4e759a89a08219e75b0f395b908fac0bdee871325b93db5a2ad090ceda51ec2546872c997ec1f658f167734eae91c8e554", 0x42}, {&(0x7f0000001000-0xa3)="061a559494e9c28d76cd2655c991b33ece2b72e163b51336dfdf8e3d485897f38cc59cf191617aa3ba09d03eb8935c9c0407ec7ade80aad581bcafd83e7f68e33be0a3185aa3c1fe2adc4135721f3638522237cf3c6ebd6104dde51441dc0f97c5c0019d92aa15e332965a295aa902160888aa8a49d6147c2ccc565104d681aee611fd2bf25f34858a38f7e453265cdeddc67552b19c4ff59168b03dc55d656d0abd44", 0xa3}, {&(0x7f0000001000-0xdf)="1a49a15f668686df7475e9460667d988d605daebddc4259467b3f903c0abf292f0fa5b05a1fe86f9b28d98481fe8fd62f87a2356522185e2e5005478543a64f181b17a04057d1f4ab110fe3df78a9c9cad3c1e7c3a62a102f13a00ada4c56eb473686cb4d93de6acc2da8cc933844baaf19e6a1285a4ec9ed5cf611a2d0d3e5e36144b617a4a04cd3abacc3dd8863da66bbb2a87c08f1ce08849cb551da9ab9302780caaec256b6c799fce34ce6b5b8ce38823f2582379f436a385cd786f6e36b5fd0d0a7bdd020579d45ddc0e5e738599d2e00316c3764425561853844db4", 0xdf}], 0x5, 0x0, 0x0, 0x4000040}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/31 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce9000-0x13e)="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", 0xdb234777) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00002c9000-0x28)={@common='tunl0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00001ae000-0x4)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r3, &(0x7f00005d9000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f00009b2000-0x9)={0x1a, 0x8, 0x8, 0x6, 0xffff, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$ipx(r3, &(0x7f0000d87000-0xc26)="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", 0x1000, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001a7000-0x60)=[{&(0x7f00007d7000)=""/141, 0x8d}, {&(0x7f0000936000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000ef9000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006d3000-0xc)={0x0, r0, 0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000092a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000011c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000db1000/0x1000)=nil) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r3, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000039000-0x8)={r3, 0x80}, 0x8) 2018/01/31 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mremap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000b27000/0x4000)=nil) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) [ 198.409334] audit: type=1400 audit(1517416681.473:8504): avc: denied { map } for pid=334 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) pivot_root(&(0x7f0000da3000)='./file0\x00', &(0x7f000022f000)='./file0\x00') ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") accept$alg(r0, 0x0, 0x0) 2018/01/31 16:38:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000943000)='/dev/input/mouse#\x00', 0x60d2, 0x212000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x4, 0x2, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/dsp\x00', 0x400000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000438000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047441, &(0x7f000020a000-0xae)=""/174) 2018/01/31 16:38:01 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000668000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a92000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000001e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}}]}}, 0x3a0) io_setup(0x400, &(0x7f0000018000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f000001a000)=0x0, r0, &(0x7f0000004000-0x8)=0x0, 0x6, 0x4) io_cancel(r2, &(0x7f000001e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000003000)="b70d5f34029dd781645e3a98256665e42ac7f8c937c13773d853db4ef60baa65b4fd8d7d65c83a684384f5aa2f0eeddfac0f446eb7bc2b7054899dcd0b42f234d3ada698a894e59ccda7608e", 0x4c, 0x1, 0x0, 0x0, r3}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) semget(0x3, 0x4, 0x4) [ 198.409350] audit: type=1400 audit(1517416681.476:8505): avc: denied { dac_override } for pid=309 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.409367] audit: type=1400 audit(1517416681.478:8506): avc: denied { map } for pid=342 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 16:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ef5000-0xa)='/dev/dsp#\x00', 0xf0d, 0x8000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007c0000+0x34e)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000078f000)={0x0, 0x80000000000}, &(0x7f000052d000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fbc000)={r1, 0x6}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000096d000-0x8)={0x3, 0x8000}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000193000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f00008c7000-0xd)='/dev/dmmidi#\x00', 0x1, 0x100) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000015000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x22102) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000010000+0xd9)={&(0x7f000000b000)=@full={{0x3, {"59c9e29e53c136"}, 0xffff}, [{"d30409475dda15"}, {"b0d482476260e7"}, {"31a3da500d1647"}, {"75319f652ad30e"}, {"bb1355d4970217"}, {"cddec6213d782e"}, {"6ec75928e30739"}, {"1bcabb9465f4ac"}]}, 0x48, &(0x7f0000016000)=[{&(0x7f0000016000)="3c7015f8e338475ddfb2e2ba74f8ad9cd7565977ab10ecb8b279", 0x1a}, {&(0x7f0000016000+0xd80)="bfd5847ce570e27749387cfcf9db8ee4144a7462dceda0634041230615a7776246e1d30afc3cdf890d817060727462d5f15a5912549927a8cd367205ae4a6353f84bf68302b7f2cd4ec98e98a296cc781163c9dc8135028c2bc978c5cb51dcc0a1ff82f540bcf601f8a38e499f2c39eb6b6dbfbb4ebe8b3465fa29", 0x7b}, {&(0x7f0000017000-0xa8)="997c0735648d46fd1f91d07ca645b4b7b96e398b991fba4e946c8e1251b5dc814710253d04db681d15495139656f56693e7ab76b9d23997edd56831cf922c9df6b2b806869eec4a8c20077ad9b640b29340517e418d8f207d1cbc49ef1e7fd6425d6a9ddb2a86512e3f6a9dbd13de304efbced0141ef7031cc94bdc0f326ec8925314fdb1dbf2b947541310fd92f867d3f566c9de8e7ed3f7f663e87b67034379ba879ad8172fdfe", 0xa8}, {&(0x7f0000017000-0xdb)="553f5bbf446223f094219ab83d3e058dfc442f603df62dcc13a65cb01aac891695f9341cc6e2b9cf7ef81db6e7c09a6d3ea566d992213defdfd6bb1cef2f981ea3e060610609f39c5a0eb5ad856c93451282568d78e0873f1616454bb1e17ee2b7a3362b60e94af654a53f8a79812a078e96553b27679e325e344fd153f2fc533411638fc69a790ecd1249266d27bef1a279977d29ecad5c8f553a8081f396518f233be73e5509285640826b4918d1767e025feb6b32dd6b487cc55429fe1972f5f044c200ebbecaa85939952a580ac2b591683592973d0f573606", 0xdb}, {&(0x7f0000016000)="5951c0970ee6f6963114002c7758e53787fc65446094e5cc665524ae46bf676bbeaa8fc70cc4446916d7f2aa4247064fe86f7cccd43c465c37f2004c9af7b2fd3b981b85b9b5a23db9cb59d600611a05d66b7eb10236c43018b67519afc34f7e", 0x60}, {&(0x7f0000017000-0xc9)="b57fc1a02f20fac23197a6fa6485b46a5d42e97daadc7f1620face68376cdc68e211082f0d4d884afafb44d2da039ab92e17db18451d34d82d0f4da218f25f32bd5d692b5e27ad159ca5cfbcf5349458cf83917a0770a093c59a60aa5d0f3853cce777e2c1897f0a9c4065163237bdb8ee74b9966e545f133bc5bf162a35bccd24f6cbfc26971132e33c4fcf4f763755e73def9a32c66f83e664be7a191ecfe2edfe3461a9d6135d229903122a38bdeb187650e55ad9d601a425f44943b1306a5b44acbdbf6e26f073", 0xc9}, {&(0x7f0000017000-0x22)="cf6571ea76edce29bbe8541d194432ed5f38bad67e35cd69be950a5bebd9eac4be4d", 0x22}, {&(0x7f0000017000-0x69)="4d419a07103b498b53aad41ea01eac1e5835db573779bfb3b825c3436201349e2ed2115f4272fc39c044f8cd81337e9e4494bd542688cbad67cd1a5e0fde1bd66afda3f68312dacb0f20609ce8e65a1162d31b98c77c8c487fcbf253fa4c48021a439c4435c3729d55", 0x69}], 0x8, &(0x7f0000017000-0x260)=[{0x68, 0x112, 0xcb74, "278ef907d530ec1b231dba68631da1396b0d3caeded89466cc4ead8071e435c3282a3176686525df8f84e0b206fef0614bbcad7cecdcaba45660f3b19cf8cf9b5ac3b7e3569550b8ea92356520fc40219ea726"}, {0x48, 0x18d, 0x8, "b0f53a85c250ee8c57a53eace4cf5130b41e4608bee6415fe0ced59b22f2d0f8e5d66cd4093b9ff9bc442baa5bcc34cc2b0575697ab9f2ed"}, {0xb0, 0x1a9, 0x1d, "bfa2386a4380328787cb170c90d9155966925b6cb68c183513de6b709f912fb40724c363c9ec87d0004d97e72f40fe041188e84549c022976018ff10867c83dee746fe1563498072149a7c69fddc7533eb2f27f751c0f3dd4b41cbc809d23f21cec117df091c7fc23b8334db8252cf2c31edfd20542292357d52b02b70860ce8e108e5400cb22e419eee8751de8b040af59c84b9750bd68282dc"}, {0x78, 0x116, 0xfffffffffffffad8, "e0477d1b4d36eef3d6b6cf1dcaf21d0f70fab80dfb85f081e4d88cc6a70870c1916935d68c4bb8a58c3e5ba71c7602cc0c40cae7e4b58ca44affd9faeda57e0ff004598eac80312bd4a20be67de895744385b286df4c6b1edee7378b73755bf35015c12cf328337a"}, {0x88, 0x117, 0x1ff, "2d3272aac448ccee47eeb449abd42e349b8b9fe00e872217c21ca462b6e528ca480e3f5b143cf01edec2b60d37584662d4ba58a7fab63b268ce2734838ab3c0e3cb8a5e869e83b4a8e7510c9df0f5dc62765aa996f7ead247a8ea0575a9ed92549533e0bb80d40b5be7a1cd86313fe8c1ed4646d50640bfe"}], 0x260, 0x48000}, 0x40000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000016000)={0x0, 0x7fff}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/01/31 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) pause() getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000105000-0xd)='/dev/usbmon#\x00', 0x3, 0x980) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000045b000-0xc3)=""/195) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000568000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000947000)={0x1, 0x3, 0x0, 0x2, r2}) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000664000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000187000-0x82)=""/130) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getpeername$ipx(r1, &(0x7f000056c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f9000)=0x10) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/31 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmc(&(0x7f000073d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf41c, 0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000727000-0x8)={0x1, r2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000414000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x4000, 0x400000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000d9a000-0x64)={&(0x7f0000d8b000-0x28)=[0x401, 0x3, 0x200, 0x7, 0x7, 0x763, 0x1, 0x7ff, 0x5, 0x1], 0xa, 0xd1, 0x66c, 0x1f, 0xffffffff, 0x400, {0x4, 0x100, 0x1, 0x6, 0xd15a, 0x1, 0x0, 0x3, 0x7ff, 0x2b9, 0xfffffffffffffffd, 0xff, 0x667, 0x81, "8547f8b2f2f757a9a7d2dd276a440dcbb00d3c15555cff18d78edff83720caa5"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/rtc\x00', 0x20000, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c2c000-0x20)={0xffffffffffff6ef9, 0x9, 0xff, 0x6, 0x4, 0xfffffffffffffffd}) [ 198.661429] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 198.684442] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/01/31 16:38:02 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x1)={r2, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xb6)=""/182, 0xb6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@generic="916a06739b4e7ac99928f7b05299a4b1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000038f000)={0x0, 0x93f8}, &(0x7f00000a2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000039d000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xff, 0x6, 0x1}, &(0x7f00007ae000)=0xa0) r4 = 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) pwrite64(r4, &(0x7f00003cf000)="da2aacf3e8313f14cbcd9fdfb0297c2fea28af6ce0d6a384ad60e2cb061ea56d8768b9a3b5db65f151bb5d0d12ac8859ea7dc1ad35bd19923ada2cfd769861bb00db5bfe19cc92e71651e0e998b9b316b95f76b95497495d494b2cd327230dc727a68456e301a786bdf674298c4fa5d138e9d570a2d260fc1c5e0322d077d0cd1b6ac8516d1db75b1fca2d385f6573e9b95f0d68b317a8d1446c1a427a3d59a4f82b65f9846c60745133aa36eebbe1bf0d61858e0da7edc57e5c26", 0xbb, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000360000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0xa, &(0x7f0000687000-0x4)=0x814, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00008e7000-0x4)=0x6, 0x4) bind$inet(r6, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 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) openat$audio(0xffffffffffffff9c, &(0x7f0000352000)='/dev/audio\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 16:38:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078c000-0xa)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x25, 0x3, 0x4d6c, 0x200}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000187000)={0x0, 0x0}) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/31 16:38:02 executing program 1: socket(0x12, 0x4, 0x447) 2018/01/31 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000354000-0x18)=@add_del={0x2, &(0x7f0000ec9000-0x10)=@common='ifb0\x00', 0x7}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e4000)={@generic="87f1a2f75c5031307099d48a7e8b5f27", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b63000+0x560)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d92000-0x1)={0x0, 0x10000}, &(0x7f0000cd3000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007fb000-0x14)={r2, 0x200, 0x9, 0x9, 0x27a1da14, 0x5}, &(0x7f000019f000)=0x14) 2018/01/31 16:38:02 executing program 0: r0 = syz_open_dev$midi(&(0x7f00005a2000)='/dev/midi#\x00', 0x5, 0x403) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000aa7000)={r1, &(0x7f0000676000)=""/4096}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009dc000-0x129)="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", 0xc362826049ab12f4, 0x4000000, 0x0, 0xfffffdc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001cc000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000702000)=@assoc_id=0x0, &(0x7f0000b8f000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006ba000)={r3, 0x9, 0x6, [0x9, 0x0, 0x7, 0x4, 0x1, 0xffffffffffff0000]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) geteuid() setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r4 = socket$inet6(0xa, 0xa, 0x1ff) connect$inet6(r4, &(0x7f0000230000)={0xa, 0x3, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x7cfe}, 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009f9000)={0x0, 0xa75, 0x0, []}, 0x8) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x300) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000054e000-0x4)=0x7, 0x4) close(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000df5000-0x4)=0x0, &(0x7f000070e000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f000052c000)=""/81) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x7f, 0x200000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00005cb000-0x8)=0x10000001c) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/31 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d5c000-0x4)=r1) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db3000-0x4)=0x0) 2018/01/31 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000005c000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cbf000-0x4)=0x69) r1 = open(&(0x7f0000f09000+0x999)='./file0\x00', 0x20100, 0x80) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000359000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e5000)=0x10) socketpair(0xf, 0x3, 0x8, &(0x7f0000ff9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000184000)={r2, r3}) poll(&(0x7f0000370000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x5452, &(0x7f0000d0a000-0x8)=0x800000000000c94f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=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(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) [ 198.914552] sctp: [Deprecated]: syz-executor0 (pid 466) Use of int in maxseg socket option. [ 198.914552] Use struct sctp_assoc_value instead 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000d2000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x20000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00002b1000)={0x24, &(0x7f00003a1000-0x24)="6c84947a59832d1011f82c000bfbb1b6782206b9f04bb74009f921d11dbba3ffadba8c13"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b73000)=0x0, &(0x7f0000c77000-0x4)=0x4) [ 199.063979] sctp: [Deprecated]: syz-executor0 (pid 480) Use of int in maxseg socket option. [ 199.063979] Use struct sctp_assoc_value instead 2018/01/31 16:38:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fe9000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"f919ef5798b93ef07046e51007ac9ebe9c91b13a8997fce5a2f25161361eefa762bed91505e80d3d6fa4b9960d1f46e9cdc8f54d16df540551c625b34d584db681456cd8a913e69526e05a055d96ba683f4280d0bd46bbff522e8f842440d37e36850122f13809ac7ae0c09675cf6013efe75c4fc7461dfd476e4706609ee8ec7cb4cf22343911a51333f30aea7aed520a298ba3e8e22e655eede917a3e3b689ba5029e2ef5adb5ba0f50bfcd2155d65dd553b2632fbf4af98649fb1d3eac62cfbfa4a312bcbfc9ef99585bf47750288828223b42be2462d2bc0cfb7e84686536fd41b21ec509ef2b5395040f44ec671218927e4a20306f4868e7b028053bc7e3271664f7e58850ba72d8901efa2507e1ee5421c034c7ac9f6638bd3592814435753e7eaa158277e33b1de2d3888150b80f3789c6e2de1682604cb3d9109868a575cbe5853bebbfbe53550c3513ba27baa322f16cc3959bdbb7eff29acc8455d4b56dbbd1a50eea52748f73e2916183ef504a722cb6c0bbd1b15c89081235df83bd008cfbc46fb1a3f504fbdf3681f062c134012f666ffa35316ea5ab816a99c99b6f3b4176271be96853fbccd1e148a08f08e6e7b48e6cc4a5706b792bb8e19e21fc6e736df07ac935fa2e34ce74b883bb3c5b37f24b6de4017ab164dd10b5c3226fdb29c6528007b71fdd5fdee4989a6bfd7d11d2e5db38b14e203f012e58f51279b80ac7a91d0a64af6680ecdbf3ae21284ff9315acd202d7a7fe896a6207e99bb9ddd1bdbfa0b66c6d6cd977a86ecdfa63028dc2e003dfdd6f951134afe178c1d2a3e37d6c44fa911a7679127e4eb9e82480fa333e170ca95acc0ba8e29c959989c7cf0a29c904a08f06d54b86e1effc9165551635909778aa2e5d19bd7bfdce19ad0bd8a97a61d4acd6b0c80d2ac1301e1faf104c4ce064049c16411fa14b98ecea25dcfb2683ae1c48f0727fe8df1986b1fbd362c3ed260a64fca09c4b0f0a1380a685f460ad0aee7b86f2cf7d003e6f8d2e54dc4e1bdb65028134d3c73c0ad6f9ec91caca12342296903b231585bdc9e695caca86ed6588a0b8b37704d9cfa2c62bf889fea89611b5194e78c2e58d4dcd7ca1292a3546fbc953d5fabb352d43afca90b4a6678796ee748cf3e5890c50e4c018eaeb61852355b260cb1843e91c4f532cb5963d301e63e4d7a6d16ba0a575a6e971f2d275949bca3590b1c02038a3d8803ee54595aa496f5b260081d7b68d1349d41f2c8f74e82eea8ede35d6e732bd7c95684276a5e3b772253e6e756b88dbec41cf7e2c123ddf365264867f8872dd6a0c3181312856d7b9bcc9d37aaeb8237e9ab6a482d7c81035d0ca3fbad7a102ea78890be464337a15df9250b72ddfecb1420f75769b6f9fe3eb0a4d080e2bd3296e1b9f6a99596ba13affda7c1ccd60ec341ee1fc8edaac39d8bc"}) 2018/01/31 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) dup2(r0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006cc000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f8c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3f, 0x1, 0x9, 0x400}, &(0x7f00006cb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cfa000)={r1, 0x200}, &(0x7f0000b41000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001d6000)=0x0, 0x4) 2018/01/31 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00002e4000)='./file0\x00', &(0x7f00005b8000-0x8)='./file0\x00') r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x82ffee3ff08a4e59, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000a09000)={0x0, {""/7}, 0x0}, &(0x7f00005d4000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000578000-0x4)=0x1f, 0x4) 2018/01/31 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0c000-0xc)='/dev/autofs\x00', 0x2a8200, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000908000-0x18)={0xf000, 0xd000, 0x80, 0x964, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000963000-0x18)={0x0, 0xfff, 0x7ff, &(0x7f00006cd000-0x8)=0x0}) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000fbf000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cb9000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) set_mempolicy(0x43, &(0x7f0000869000)=0x9, 0x8) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto(r1, &(0x7f0000275000-0x1e)="5696776346ff899f2f342045d60bc2ffec6ca52c35912ac9004a305af7bc", 0x1e, 0x4, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000099c000)=0x0) 2018/01/31 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f87000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000079f000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0xe8) bind$packet(r0, &(0x7f00009d4000)={0x11, 0xff, r1, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f75000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000519000-0x20)={0x200, 0x0, 0x2, 0x5a}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f75000-0x10)={0x81, r1}) r2 = socket$inet6(0xa, 0x6, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a39000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f76000)=0x3, 0x800, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f77000)={0x463}, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008bb000-0x10)={0x1c, 0xa9e6}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ea000-0x4)=0x0, &(0x7f0000f78000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f77000-0x8c)={0x91, 0x1, 0xe8, 'queue1\x00', 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f75000)=""/127, &(0x7f0000f76000-0x4)=0x7f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000977000-0x12)={@generic="b35b0a729c014de4ab525d3b3c934126", 0xffffffffffffff00}) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f000067b000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f00009c8000)="", &(0x7f0000386000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x0) gettid() timer_delete(r0) 2018/01/31 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000206000)='./file0\x00', 0x100, 0x20) fcntl$getown(r0, 0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00006b2000)=0xfffffffffffffff9) recvmsg(0xffffffffffffffff, &(0x7f0000d83000-0x38)={&(0x7f0000762000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000d41000)=[{&(0x7f0000088000)=""/82, 0x52}], 0x1, &(0x7f000087d000)=""/163, 0xa3, 0x47}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000dae000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00007f1000-0x90)=""/144) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b0f000)=0x2, &(0x7f0000cac000)=0x4) r4 = dup2(r0, r0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005ec000-0x4)=@assoc_id=0x0, &(0x7f0000a80000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000080a000-0xa)={r5, 0x0, 0x1, [0x5]}, 0xa) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) sched_setattr(r1, &(0x7f0000887000-0x30)={0x30, 0x0, 0x0, 0xffff, 0x100, 0x3, 0xb870, 0x7f}, 0x0) 2018/01/31 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b28000-0xb)='/dev/vcsa#\x00', 0x8000, 0x8080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000029f000-0x8)={0x0, 0x6}, &(0x7f000073c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b54000-0x14)={r3, 0x4, 0x7, 0x5, 0x5, 0x2}, &(0x7f000090b000)=0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000033000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000af7000-0x4)=0x0, &(0x7f0000e4d000-0x4)=0x4) 2018/01/31 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x3d) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f66000)={@multicast2=0x0, @loopback=0x0}, &(0x7f00003cc000)=0x8) r1 = syz_open_dev$mice(&(0x7f00003a5000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) bpf$MAP_CREATE(0x0, &(0x7f00009cc000-0x2c)={0xf, 0x7fff, 0x0, 0x800, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$midi(&(0x7f000032b000)='/dev/midi#\x00', 0x5, 0xc000) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000076b000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a54000-0x82)=""/130) r4 = socket$inet6(0xa, 0x3, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000e9e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) poll(&(0x7f00001ed000)=[{r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x40, 0x0}, {r0, 0x400, 0x0}], 0x5, 0x100000000) r1 = add_key$keyring(&(0x7f000017e000-0x8)='keyring\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000923000)='keyring\x00', &(0x7f000097f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/31 16:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 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, 0xfffffffffffffff8, 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$admmidi(&(0x7f0000bf9000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80000001) syz_open_dev$sndmidi(&(0x7f0000cdd000)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/01/31 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\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) accept4$packet(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a0000)=0x14, 0x80800) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/31 16:38:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x1ff, 0xffffffffffff0001, 0x0, 0x3, 0xf, 0xd, "c6f0ca3de2cce7299ce85b3d66329ebac2fcc5973a389751c3a88df4fc9f7b58ced05bbc4063011e9a46067f024bfb3d6a363bd2942c6f840946e01bef39cbf4", "63801f18b110be896a65755031569ea5d3e07760c73ca745e59f062b18fe8cfd024ec8a003791324c4a31c1b0ecded1b47315013da8ad4bff42b7b4beb3d07f2", "588924a035a008e6cb2911b0c765a6e8bad9023fe6d98c44d5f2654ce8e953c8", [0x6, 0x3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000e17000/0x3000)=nil, 0x100000001, 0x1, 0x12, &(0x7f000081a000/0x3000)=nil, 0xc3}) r1 = dup(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1, 0x0, 0x2}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x14, 0x0, &(0x7f0000002000)=[@increfs_done={0x40106308, r3, 0x2}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="60bebef40f6f1b9406f7126e9834d63c956aebe865f24fd7182d44fff369cd0682d68c4b00377b60da234d8a6972a7873a9d675bc8768c3e4c6c3cb0c471b750630cde425892629511dcdaf7ff1fb99c2a0e877d7806e5472add9b7445a0f6576193f2cd64feb1da1bfc11eb731d1b905cf1c4f8ac5fdcadfa18c990f605991ab049b9cbdb0a1c2de3e75ff12c38794534fd33ba9946237d72042a7bb22e4233546bd37529583bae7ffea6e58a5143c843d8f1694de534db291b9dfca39dee443a9e34a4b6b254c4e5c53bc6339d4846d74d2ffdc2909ee4eb63fdf3cdb56a98b56d4551548b963f96762287a8a397fe03b871c24f074e40199abcb06afd3efdfde27dfd6880845ca17ca2f7db7b459f2124d733633f01a63e62adcf83105c74cf9d4b52450f05c525bc7c6d5673d702e21181266a7d640865c5e93e54a654736e643950b705dcbedd062f39765cacefe8b5cf86cf4c8f02106aabab53bc5f1d9e48a9ce83f70830426848d1af173422c6e59c38ad7feeeaa6103a8d4cd79d3ba90d01828117c552fd2b6f6736cae5117b78856111c0a92259fbe6ebef2f8642e6377747de5ee9409981d11797fa6093472ff6a7341e84b7f96b3baed735e3ab20cdfd929eedee1ba6532d4dc30944d6fe14a1748b8f3e989ad82b88ae1df0119edfccefa1e1d0d67105877d42f74d22f5436cb9e0eeada2d98b62c5f87222a88be165b36cb2ece4860beed67aae0189d7ca7fc01b82e63060edbd5147ac6e25f2cc6283f518eefeb3f56a9dd15071af312447fe6cd0987abb60e9c92b5e90e63738d7d2e717f8c9dd727b602ceefa3bbda3a988153dbc949646e036d71c240cada7a9dff6ebe095f923d843df29f9f48789300ec0d3ce215e87673b3b7d1eb7f953319c7029e0c80df49aa4fff35ed8d81069caf80d5612be39db33d9ed1b491d59baddf37356bbff33f3e60aa9ccb0506eb5ef4dc4a5131d34f517b78d51c12639fc5ba6e6f9a0b30b57afcbf3c63f9ce4c5aaf27a9ae8336fe423525d24f41fb8e07c7ea7bd2280f9ca57c02863240ed19a6635c45f42db9b813aab852aa28dc8b896121b9c2da08070ec173b3a65817d4ab299a18e16002307927468f23c270c6e35736f47ccf59bb4f0ee90f3457321ca251394fcd961b0e938523ce8261c76759b8902102ef1dee8926dc25d939ea8fa26d9365712639a23e65d6bebf81e3ba0120899995e11383dbbb21dbc453184da0d1ef8921ff7a7f25c533c9dc992d3db761ec698f4dddaf4bdaf138000c97a7a9c1ad431458ef732ee4b5467cc3c126021cfd5cc3319ed73529085dc03feede08a2a82756726aadf46a36ac66af9f93c39e656f4e87b6506a52eecb018a7c371aada94d19fb0ee98a386692e6f4d9e6647c1b7cc9813a3d71aee386f9f6ca519f13d27ca161e66e4b986476a495c851979c41e04f8c4adb218350c1871d18370edb597d39699dc2e4821fae75a327e0fe89f87bc346a2d71cb9bb83ef151c880fac5b208e1a42124630edfa1912540116b07e36b6edfe92d2b2fa05ede6a892f568a37a5eaba53a3e0048f6be874045c67d9c61ade1d52709d945ff4c3c29dfbbc95efc9fa4cce8985682042af129408d0250df645156145c4acc5ebcfeedad24846b6405354c7a41f1c3ff9b739a04c62b3139d0eb809585fdd4690246fe69a765f8c696279f9244a6eb4928aaaa8ccd6750a186f8affeebe6f9c5f4ef32a08fd0cb477536fe2a141234da4a96cd860e1d3bb5cdf934a929897e4410780b7685f5518c98ad2efd6b10809828cf927830d6594e3c94a114def6253f8bbb71175663d6a31222dbac46aa687ce3faacede16d4ae3786a1f08bfa3be83a833ff82801633a6ff0a44e51c428c0ad5eaa3145ffa282d488da6f78e48b7104b063bfa7462f672646096124d9b05942eca7231f42712764466a2b40ba1c3ef5ec65bfb6f50867dc1a0224e5e506869b1ccf31d26e2cdcbbbf9600bf77165c66b6d1dcb91b6422e658f6fe99980095eb084564765b4b57e431313d5911e279d3986033c626980a2501a9dbefb6cac83eae6010f9a30ff9eb7b9ab7b5d6672af9c40e84b5ebcf072a0f177d5b41fa0d66f221cfa026c3a4a9552d63a05054a34d6d24e7757ab60501ebd6c639deedfeb17e19e1d93734224be37845416637e40d807adab1ad90dbfb09742958f05a29bdf1b5f34b5bbd3252ad88345ff257579f75021c78b9aba54ee7743a94126369578821a640eab92fd283937c693ffc98601a04c32283276c98f2efbf28ff2cf6bb60367c396c643460eaf3bc7a59e5c9cb14701711d4d944befd22987362b50399286b75a7557cc59b474873f0819d4477ece5502b972034bd5fe0ba63cd57b7ed8bf6e247c1fed090c642242ac8385f73569175ba0092f0419f85d41d5da04d62489cbc9ba0ecb3e9435419788415bf8c014b5bcc8e92d9f33749243d1df7aad90c581654dbf8c54d3f705d420806e6dc54ccf318e7dd04f8fd1dd283bc904e5b860d704a288e5314b9f52f2616247d232064b45738c49e84c5dc9c8fb01aca6eb82947b126b8a84a860862e7c78db977b11cbdf057103585c1902975823ffb000c4e63fe4c750784e23207d32bf7a570d73f8a05960283baa4736a2d71497f245a4187d188170a35e2033caf8b5324b17272abe277d696568da4b72620e0b40876e24f2ee58310cb5feeae92af4aef87d82094760a8fecb53f95993718414ba3211e2a4fcd1af5bd98cf599fef3e5b68504b9e28772825169a2766fedb227b4b1a79b1b72c27f736abcac58f3a9c963ac70753b2a308c9cdeb6839fe7f0ab1db5b331ecaf96a4d988937089c537a5d60abe81232b9fddf1e443e0af5439df2ef22b8424f633ec236293b76e3653663e6bbbad496e233b355bd94e5e5f1df632c83315d586631af1a1f7d9173f7db148e7d3dde32802ee3b7620364a3e2d5f3ac9981bce4b4fcb98ab325307aca268d6824f3c3ddb55176f35ba96ce5c02aa8238ab918c13ab84e6632e9b4d1645656ff9f34f23562631213a90c5c2d09b411166666bd07a0aa2843dec104aa7d7780290b935b09d98bd1f8409a83c0f619a177a97e617f303a626f49bbfed834b1a165a7e541ae763ab2e7ac58f759cbe5f9bc9ecc840a8cac880f0a56a1c0e4a4ee8fbc328a869070e5f559443e27443d36bea53cafa82f69a410165e58ba9cc3829ec0ac5fb6eb2e28ad79449bd5f30b67e9578d30d331898ea5606869d32ea2114881987343e2547f61bcfe58d484b298ac8378557583951cf7a9d70d69fab06b6578dffeecea3f25e66343baaf6ba1b520e69492ba2a467b2328c0466caac8b247798d99a4c1b9f4b7a885a8ed0a19811476953dec6b09662fe88acf830a3e4dc9873f105185d93d1342cf7965ec2ec50e28e6e519ee0bae981c0cf324bac32cc23324571517d52fead4083787ea79788d786e92a77ee110b42a476daeb79b8979b73384f782b3f506e2b3e97022b3d6fba62fb7c9c5807095ebe90783acf0966c2e49affce0230216b4c27dc2a098ac65720b617009a13c45e407d6ed7133c50edf3ab3ba381b1fe4a6af9671fbe767a4bcebfb2dd0e1ebc17cd2e38b144f73b734f5b5a8fc56a028cdc66744f6a9ee2cc2324f9f6ada8a2a2b818d92711aec60b3d62bf97d4d63075fe3d68c74ac8cc79897aaf75638d8af1e6cdf0e29c9026009f9c64bb80964c06233b5890a9db8d500bbdcfde283ef1ef21f690e236eff3dce4a2c201f1f5e23c4cd70c1636d6bd1fbe597778235f35c91d343704000bc424b07186648d1c3109c80afd6f9ad6fc544ef080c11d160e30f058202ad78e19c813c4b47f9f4d46c5d972d2ed960be1432d0f5bfafd01a28f097844ec678b3753099641a2cd8941aa247161038bd07fdd3ec504fa60967e1d8b96cfa3a21c1b8f9cd143afcdb997cdf67c7cd0613ab6e8d40bae4f49b8b689fa488cb229d4c0e8afd99726783c89819742caf700d0b1184b9ff42548566ab7f6e874be8e539aa5f4cb8e01050d0e36e6aa9d2d0a7d8929d627f5a62215d7966b89d7250f74a4d73f74d96257fe551f3ba42d31990b25aed39ccf7d546afc528cb07e32b1ce6396d73ffbf5162e4ab1c4bf3eec0bc1a83b624c0afb63c1608fbd2366b72ced2e3b1f9d182b7a71b57a04b82ae12f521a3d7ddc243acc4f5ecd0e2ed5a9facf5e852de94cac505890869b8f28c1b2f8c5831bf28b7506024bcf72d1a376d2729465343217b98ece45cf769fd707c8b87dc5b15b35325da71b126956cd1d364803a212a016825d6f33bea10405774b2ae3a268b75931b0c8fc3c44d167f68908d63a111373c97eaa16e1c8914aa7ff898f33d42c75ff3d719b48220f8d89f077a3a5b33b5e065569b1b6dfc3128e3954aabb6c0bdc2814c96b4eb45581b0695b6b7cd511cb87682050429fd29995ab79c07396f251e7711406224d74556228d48e650a3e1c94e766f7c8c8f0ffe8d1a49a86bbc13699adc8d102daade6508ad1ccd59e11e3dfd1a4376ebd15eab17fe966a7a5bf128ba8f573ac4805aac7714552a9c9e297a4d1184571f866bf7f85781f6a42fdb764db5247c27d2c616fa1b6c5ba35edf48d7af84e98967ee7da4d8f8242bebbba4b08c4975303ad93d7139ced3e4747cfb25e8eb0d31d66c667e432ac52a2a37123a86b902406c13eecf554e307772d36f87f078ec5af17befdf27a5c03397d0e70db2129106a0d7db23336ec88da25cf33788f2bbfc99303096a6054d26ab835ce9cd3873d4d9f66b49a54d4379cafab99d1ac8751cb2135e2fb10443f88735115302eaa5a8b1c84c37a6c62704d2e28ca240a959d75186b6642d9fcca04fe5354eb421eeeb13daf8e3c6c4a8f5249d23ba6abffb7bd77cae0de140b930d93c805f5a94aa2e8843afa2614c0a62c8f216a7a0e14af40654733c296e43646996ffc1fcd6ac22276a9713de90ef6aa3ef2cd9326140c81bc087d2159f2280630e9685eeb77fbbc0d2604c76bbaa1efc6d724ccbe3eac1b3e9eb3293dda6b1a7b729bf1ad4bcef1e310b12742c7ca3bef4fc18c48e22ba33f92e1e5cae80efa02924cfacad6f197529e917096df904551269d4f20e0afa03115466aa10c9de40f581cea8391851686a049516e126782714a932dc08228415316a1df8df74cfee5d16c52cde8cc332317befbc14a65530c4ccfcf570062ebd5c4844d09a0369cb32d564bcf42b7acf2926bede68fa0055304b8ce9cf8eea1d3bbe8e2e717a68b2e61e6f501eab41d3f28244c3990e0b4d91b203655fbda758229d673e69857a87e76a27e80305213a5d76018510bfe64632e4753079633c3125f7b15d86fcac7d0d890866438feba681c934eee2f9049ea10bb1c964a2501a6bea5fe3e136060f242701a306a76a1b5f610088bd7a44da21053a4371f4435b162962946ad1ac7e3542b23c41b6f58049f44a8bb851dfcfe800d3549637d707f3cdc1102e99e4bff9c2f51d683f45d440838e357ef43e5b3c1a6abab66beebdcee848bfdc0b51af3a4e2fecdf498f970300c06c2956e6a25ee5073e19397e3f2211a3947d483d2517d27f0e8676a706997f7bb29927a5c6bf6a5d5677f0c4aa00c0cdc32b8ea684b11918c55da368e1888563dc71eb45636c843938c63b5d5432223448079196405ee5b4ed0a076f70a459442d656d585c1489aad142da57a8f0c1a4a052b00ecc7c8198971e6576172a08bd75057c2149a0c8f3c862bf6667558eab75a812d2"}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'user.', '/dev/vcs\x00'}) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) rt_sigqueueinfo(r6, 0x1f, &(0x7f0000003000-0x10)={0x3c, 0x9, 0xd20, 0xfffffffffffffff7}) connect(r5, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="28391a108d819d4f8eecc48e18817ab9"}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x10)={0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r7, 0x88, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @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, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) 2018/01/31 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f55000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002bd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001e1000-0x9)="136167656d617000") lseek(r1, 0x0, 0x3) 2018/01/31 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000042f000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cf6000-0x8)={0x8, 0x6, 0xd9, 0x729f, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/31 16:38:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009c7000)={0xe754, {{0x2, 0x3, @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]}, 0x0, 0x9, [{{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/31 16:38:03 executing program 7: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)=""}, 0x1) [ 199.691658] device eql entered promiscuous mode 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x2, 0x0}, &(0x7f0000a83000-0x40)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) listen(r0, 0xf83c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000ed1000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdebffffff7f9c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/31 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006b9000-0x18)={0x0, 0x80000000, 0x10, 0x3, 0x2}, &(0x7f000052c000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ccf000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x6, 0x80, 0x1}, &(0x7f00007f0000)=0xa0) r4 = syz_open_procfs(r1, &(0x7f000034b000)='net/udp\x00') r5 = syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00') readv(r5, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ce0000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000053b000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x5, 0xad, 0x2}, &(0x7f000005d000)=0xa0) sendmsg$inet_sctp(r4, &(0x7f0000934000-0x38)={&(0x7f00003e6000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d70000)=[{&(0x7f000071d000)="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", 0x1000}, {&(0x7f0000034000-0x4a)="c3de68acd8a6ccdd4f8da5596a029deb9dad046a0a296f5221f702bfd0b34fb1a74c5910b653194d0b6a017337365a1ab42901e4b626eb070ec76d9f0702e89807a80104214a670ff4f3", 0x4a}, {&(0x7f0000f2f000-0xa)="fa36b4a7b5c16a0ce5b7", 0xa}], 0x3, &(0x7f000031d000-0x180)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x10001, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x20, 0x2, 0x10000, 0x94, 0x3ff, 0x7fffffff, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe55543c, 0x4, 0x200, 0x32, 0x9, 0x7d6, 0x869, 0xfffffffffffffffa, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7fff, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x0, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x4, 0x0, 0x1, 0x5, 0x5000000000000, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x3f}}, @init={0x18, 0x84, 0x0, {0x7caa, 0x6, 0xbf, 0xffffffffffff3e85}}], 0x180, 0x20000010}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d23000)=@sack_info={r6, 0x4, 0x9be}, 0xc) 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000f000-0x3d)=@random={'trusted.', 'wlan0posix_acl_accessnodev**md5sumnodevmd5sumtrusted\x00'}, &(0x7f0000020000-0x22)=""/34, 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000021000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5b00}) socket$netlink(0x10, 0x3, 0x3) 2018/01/31 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3d000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000-0x1)="") 2018/01/31 16:38:03 executing program 4: time(&(0x7f0000721000-0x8)=0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000b19000)='/dev/usbmon#\x00', 0x6, 0x244040) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8000003ff, 0xffe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8002000006, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000448000)={0x0, 0x0}) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0xfffffffffffffcf2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009cc000-0xb)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$inet(r0, &(0x7f0000f1b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000276000)={0x3ff, 0x400, 0x5, 0xfffffffffffffffc, 0x433, 0x0, 0x3, 0xfffffffffffffff9, 0x8f1d, 0x9, 0x200, 0x2}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f8000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000c29000-0x9)='/dev/sg#\x00', 0x5, 0x82) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f1d000-0x9)='/dev/sg#\x00') mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f1d000-0x4)=0x200, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000c08000)='net/nfsfs\x00') mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000f1d000)=0x80000000) 2018/01/31 16:38:03 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:38:03 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) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004d3000)={"f563390ba1448f3a4794bd73802d35c2", {0x4, 0xfff, 0x8, "a5c9f2e9ab21", 0x3f, 0x0}}) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$packet(r1, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b0e000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a84000-0x50)={@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]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6, 0x1, 0x2, 0x400, 0x400, 0x4000000, r2}) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000058e000)={0x0, 0x2, 0x1, [0x4]}, 0xa) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r1, &(0x7f0000c75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d03000)={0x4f4, 0x820d, 0x932, 0x100, 0x0}, &(0x7f0000ac5000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009fa000)={r3, 0x80000000, 0x1, [0x1]}, 0xa) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000001a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5e, r2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write$fuse(r1, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/31 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b5c000-0x12)='/dev/input/mouse#\x00', 0x60000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000658000)={0x1ff, 0x8, 0x0, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') read$eventfd(r0, &(0x7f0000818000)=0x0, 0x8) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a05000/0x2000)=nil, 0x2000, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000ebf000-0xa)='/dev/vcs#\x00', 0x7e, 0x20c02) write$evdev(r0, &(0x7f000059b000-0x30)=[{{0x0, 0x7530}, 0x1, 0x2, 0x100}, {{0x0, 0x2710}, 0x3, 0x3, 0x10000}], 0x30) 2018/01/31 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) prctl$setptracer(0x59616d61, r2) write$selinux_validatetrans(r1, &(0x7f0000910000)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:klogd_exec_t:s0', 0x20, 0x33, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000347000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0xc) lstat(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000302000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0xe8) r8 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ca0000-0x42)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000091e000)=0xe8) r10 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000053e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8) stat(&(0x7f0000fad000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000685000)='./file0\x00', &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000)=0xe8) r16 = getegid() stat(&(0x7f0000698000)='./file0\x00', &(0x7f0000818000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003ff000)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fac000)=[{&(0x7f0000afe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d45000)=[{&(0x7f0000a2e000-0x1000)="0cea4d2a59b0752f0641eb5e58fbdcca531c366fd3e6cb65794f39070e55da84a4c88aadc67d7bbbc5ba65f48464dd2180ac4482443d45a442eff9ee4cb7fd67d86f719d3a2a2f1fa52436368c6c4fe6e56da2b9c65d08ff664e625b92af2d1d21fbf09cda52b522f6e112b6949a00ed2e7b853e3bf345e549056bbe0d3278b9b80d415d676dd778739c5852c8ecd99701b0ad48e9760bd98853f134a726b8e07d6a34998449f2b13bb1a4e08ad324d27b4454734a68ebe2c4db1cec672dee53ae7085d352aa349822f759694c2329390e8cd5043b995add6a28122fd5e9374b614084805ab9097d83fa770caa5a8db60a248f0d2c1b271c6db3822263bf1c05647c01a165c223ad5713e7c5e6c225849d0e156ab0344390dbcd9ac7f507f70c66cfdb04ffddbd821f7e5c367e8b8f8e04063fc07eda59077e18582686caa1dc64af95190f2c2b9bee6f67e66b83ebc430b445cf37bb015319e701742c64620088943689be62e20dad69b830bc4187431adf77d51f8ff18476dcc97bd098dcca42114b8084c71224cda4192c46fb9b8495e243831348b5c1d9b0ba7cdc900ed484af63010c68320bd4eb8706b9846267d5a7d5b1b997dde49fa9974f2ab6a528a9b8d982bac8b3ef9baf24eebe43977c5fac21e16701452737ad039e504e2f059bccd2f1711c96ed8cfd4f69d065f0f0527babddc3f07ff5fe60e65ae4c0817c0788182d62ea1dd680bf74a133dad2ca5ee763205367a994151f69ae9deea141c0cdbf30392e77081e08f043ac466e067c5d82d9ddc33e20d6a6cc6cad2ec9f5eaebf299aeda88be35324a5cd5643b1e621828816ab724c90850b2ea815042f7af7ddf9f7fadea079404465970092fb61dbf0309708ac75b5ce771c78597c52b0ba58d3d529b4ab73fdbd14ddfadba5d7687948fbeca6c5414c79266e4446274f4077f7dae42675be50fe646e92c76f34227692a5e15679959374719b5e6a18463c543af046fbad3c5b1602cea2ba3d4a32ef6147500adfdf5066e312037fc508aa10a894e3f79b8c49000cb8a2ae631b54915bc677cf51f407d31f78f88456e5b87143027b5a2baa6a240702e0892fcc05cfb63954dcde2b19cacdbce212d813ae4bab6cb8800cb8b6e88b6d2c727b0cd96d1fbca940ce1313037c52de392d04700dddc93e641c21a4eb377c63be4d31a79f91eb5d6f7f672b754ae1cf26aa09a63ba8d438d657cddf01598ada7d5df05c4e890d3c23dc5d52fcc3c6167159585f8c303e72e0de6d9b91def531425ca324b650c17aca2c8d09701571881891e0d0ca0a3bce9655bc47badfee9cf0893283ad6b738af958143e78413ab4c2dff8878b0278c412215031267035b3c29bc64da9b633ef5f330af8e2d30c4c6f5e6e5eeaf7bdc87257ba10f33b52cbbbb9233cd251dd1040053697e0ddd5b99fe6be1194a21259a88c90ac783ea7bf2f01b153039cdc7049941643ef16a27d4303cb499deb62b493d6891d58a6b1e669e8d2e5cc522b710b038798f0dd90401ccc37ca0874317608198df8099082b1ed3e54bf3dda0cc12dc3f2200a9973847b7ec5c33a65b09d3ac77b5e7588788efbcc887fd840ef5ed217a9b469eb3874ee996acc4f522bf4bcb5bcdc5737883cf6e91f307d2a1c7254ee38da626cb1e1c0a0fb524e413e7a06bd8fa1af4d7bc539feb37358d0a5be1b36eac76662f4e2bc7b81008d9566423b72a858941f41cdb024abe8c8221b2549c7ffd74d9ed9a20683561f218eefe88ad320b80dc0cdd7e236c6d7a7e6d4549dc3942347518f98f2fb09ab34bd4603960e66250c5f709d28d40934a43a9368d33e10151e038d11d7653e159df3d3c82d75ff2c46adc96cba8d46babad54b6d946336eff07aaa21bb7292f38e5136231c974c8795a9803eb33820c925deec00c7fc21610782891718c2e6c5f2304566fcd83e16271d7a0ca44784858963ca8d6b55e1462c227a9b570f7ac42b44f96f5b9ade924fc717baffeb62c7ebfbfb6cb2dfc8b058ba05c16a0b591d1e4658708e76832401eec0602ef2589ae4399e9de96de8f4ec810c926f4394ff2c3d198c05d905fc20f13d7240acc7cf899ad19a1e98c5a52c5a25c31708742828f694fbf3b76391b642c02bfeb9a80c7fe309aa1517dc90dd8f48e679d30780e1e3a57aba4a1b4f0325fe8022258ea716b8383f6baa3cde763714337d115b94472cfea59a336f469553b75fbd9db2e7cbc1e3330b286ed1ff52fa28bb28ec31a268adcdb54e742a2b533655eadebf65455b718628433f3d656b6310156159b57b3828848d68a8999fbf31b818da25fa62deb09efb031c1d3cd99acd107f911270ec285e63e46349ecee18e48439f5471646b60462d323df6fd017347737b57b3c1d72038640c7d240eb7be30fbeba86f72b17764470969dbd75634bdef4c58300a4c6d96564cc5e8d6510086ee7b37d300b8bfba3bf9d6fe759761c0bab791711b58f8e4fcb652cdcb4872cac3648f1523578f9da3c81d5fe682480dcfa1bf65dbe5d006794b98bde594482d52d5660618791b0a1a50171a1f818aafba3360c3c7cfa73b20402d0edc804c468190a23b65252487d9a1aace56ef5cdd303bcd466abaa7e062be07ca2cd3aec6f81f0842886bd3b815971cb8baaec3940e479e4229b6f07849e783b8cd6089bf42ea60de01ea10bc2ad7dc6ad2cd1191d56efc3fe3696de04ea2f62baf636454a672a4bf7bc59bcb19ad463b4870fd467272d73a85c69d2abaf6ac988e01eca6c9800db4a282e3a0fa7a1df54d9f284b5f684acc74c82045e7296cdab37821793538a4ee6cb22322f56aaf880f8007707e9bbeeb2397ad7868241ed26ff0466077e6365131d12425e188bcdd6d285e12805535737aab5f7706d5083b4ced853832585002ffc5c467e5089a61ceaebb3d67a1c729d8b13a799b7913272ef7a5957b372cfa70e07190c87a92f2b038b2bdcec41232a4b4e55ffe12bc0ffa58af4877b103cc76055bf85e2cccdfbfba3a4bf7712d277ddf177859ca874f17a2b1e5edf9b80ac6acacaa1c16cfe72a11975bd5fb2ed2aeec43b3f21e4031a647c8ea6d03ebb95d169920673cc2ec5a52ef16e2698cca4958a0f0b35c4ffc6faecfaa3168c72df19e29215dadcc034ec00343bc65d8c1372bcab92b841419e96821b5eebe0e77b77db8d076a8fc39735f492872475fb2b0f299616929097d6a9dc94a0fd20d235784dedaaba51b1cd3e238badcce99f828520a89325facca942c585afd29c5a824f20fa6806fb1e09180ab74848b885a4e6c5b1bb3aaf070b2ce35aab99e75c8e1976b7573717788be8fb75f4d0da9475369c56e471a485e3b220375225ed93589335288271b71a39143667fe93616deb1470cd544f7eab17408e88d215d7746a199ea31c971e5a7d0a2516c184ebd80d96de8cdeb4925ab67775819eb773693f7d2731d549dec97210225f8263a4a567404f7fcde6f07efbf0818e736ebab15361d10b687d0150aaa3243def2d0abf0e3e1167209e1669a64d77f452d1c43d9ab47e7f49107eee6e6fbfaf624eafdf1e1245e06736dd3ac9cd8b3ef9a1607db774cbeb30eb06551ee67e43bbce70d92eaf5af98d1573daa1dc088023ae9833c7a0bf204034f55fa6abd77b7c248f539704537f6cfed4a6458b3fae0ad297af50d718e5086633200f1b93fb345778a995f8f0fd49a9144e77905f02e46835edb18778ea7f603f8b5869a3583cb58d154e0e8aa585e3057bd90167c98d73a3915a376aef1ddde58b86030454f2fe98750f7db1285abdc98139e7638cda344482d604bfdb0477d3cd6e4193426defda9db48dc31722f11ace7efd14b9daa2906c15bd0fd5628ab4ec7aafa540f58641329f54e956a800f1f2cad5b1830d7abda719d8f8c3289d8c991acfc3254405beef2c5effbda13d239942eaee667fa0fa35a077b45c54336592efe8bef965927e15133183c710f5eacd400bd1115a48314ff3013160c469d5b8c6b2004456712abbb6744c51e8818683f638b726675d1bfacb72915ae9ecc26bdc3a2db6c280ddb2be7a6d3f77a8fe09c9eba044f86529ae21e3d6aba79b5ad18c9b2bfccfde07c872d2301c106a3ce8ce1def532ac9000f647f08e2bc81010e93e3b8b012460948881ff92629cce4f0b8795dafeeea4b168e7635086f7236557a356d685db4d8b9b9626b944ca8fdc77f9e78f5785b832320f9b65598ea1b53e2b555035d4c007b80868a5414d125cc3cf9287756dd0aab4c2df7f5edc65b6f0cfffc7317e942bb4de855d777bae83310805151dcc77efe6c4390c4f7700695a9753a70ca24565175fff7724344a25193717732582053c186e44cec44124695607439c04e54f74f8e0478620eead38c064ea663161abec56034e39572577ff4e3a5d82975073c2a1d1152f891c7279c3967792758330e95378a659e2a7e0e1cf0482f5c03794e584d7cdd63b12b760cbd852b5fab6811cf693202805105c9e384a5996b87aa1c9713b7fe65e191274699c381c382a9f56a2fa105018c5cece41c5c7492076793e11f8f738ea173b0ade5c93841d093928a41325cdb048c24562122e6a5aaf560c131bb9f4c489e55f4555a7ee286f0dd6ab2fb7598220a6cbbcf315e2b65ef420a28fd5652b3a7478556707cd6b75c7c28cffdc35a4f5b885684a3d2cf41b755237c3f6ab3c6124e8592be2f05136a907c1e75c559fcf8312cf138b27cb89962e316603af4ed4615116b21f7473afbfc011886d7a10f8b73fe5bc963fa68d4f9eb145fe284d295e0b2dfd20c57ca6f4ceca1c16da73bf76a1784f850eeb9c65811d6bb518694154b4e18d15979a444b931698eeda1dd86e43cbebdd971c0d613c833b583eb11d799b01c4bdbf0c893a4e809a512e852b3fd0380b78a5454605ca3e48cd07caa7a66b6cfbc916cf72105c5c4e62b2b2a0c554d3911c6082fd85c155c714e6d453174f2741086017eaaf4d5403aae5bcd499cf9e81e0a81388049558aac11af5506fb15351cd13d15b105d0806df5b5c4e9fcb1bab3d8ca8b8016359b2b9210034d2307e50da94b1ac4ea862d2294f39dd166213af7b17c5123e6210298d9ea2b22b46e1629b01949c344af010e6628bb48b5120167a50f208da749f97e5e5f6bf7ce848ead2b40b1e7c3663eb524ea04e92b9a281a42d68c20b0c2ec9933b0fbee48fd88fc2aa91f0d97df0613a79598eaaabbc24291a7de9b844745e1f0ec8cb112ea7b6510ef8c8f9b83fd275b063281cc8d65f4654107f4cdb1f95cada4af7a40366b09ded28752f5943e4a2afafaa897570eef1894d6458953329259dc46901902d2646161703197c5475ef19f730f1509981d7c0dbb8b42089d3ea08fecf48026bd79e19d2b2dfa68f68fad9dfc41fb0761a9aed8a4b992155ff3eca7397587e27af305b96e2e1a6767f7f6969c37a3442acba354408b861c31bc7edd81f3c5cb7ba9ea387d2e9e991c7830fbe497ee73af645516089bcd6d9c676129d002ce0b828e3e6c6bacb67737bcd8adbae44e4338616c6d08171b4f959978eafc436ebe58572f66312c9cdf48a1e330a92d0b4a364b78e34271f0ae4f311894ebbdfc15ddc999dc93daacacce1d82f06800bf6ea3ef6f89c4866abfe3efbc3d9c23349c5f725c3fa054e16f736703d99c1991c52ebbf898a8ef74cc4f8fc0bf0035f6a0286868bce99f76f2e2203437632adcc7b0abd632479409db8adb4a13771ccf2145640e349150635bbda016f333e9f810ee37ce45fd87d", 0x1000}], 0x1, &(0x7f0000ffa000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0xb0, 0x14}, {&(0x7f0000d02000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ed9000-0x90)=[{&(0x7f00008b8000)="8ba6a4b14a61b2c6cfef826953e1bcf30217197eca97508c9b126b7cd6cb6a248d8506117ce08a717ffc7e5171", 0x2d}, {&(0x7f0000c1c000)="630be7aeff72569a9bae1c8f2ca0037587de6bcd4d30cc0f87605583cd18b62c1e31806f2d5d17c95339a3525baa516395f026cb85b44c67d8410531abd1a5598f31c001910d20700afba07a9eca7fceb930db1e9555765a6bc81853575a27b67198f7ac5ea55d85aed0ac224d0be98ad414dee04f7600520a", 0x79}, {&(0x7f0000d6b000)="36640c31f7a98e2cc13e7fdf71ecd4f6946245913cc31b83946ab9bbf3f8bc514b6d806f94a39997069139e1216fef435fcf2b7fedef4e1082f0a822de0539052409f18b05a17b91e70a631d14a85b90c6d5e73f4bd691ddf39c6ab9c528bbbff446710b25c52e3ca17d33679dd9f783c38388ce77232ede3c604857615c3d60889f4fd30607ffbd7c12cc32f4d663a4ca78986df0dbbf89c0117a5c0cf828c96a401f51ab4da57d374c1a7e4b947ac6b5", 0xb1}, {&(0x7f00000f6000)="6bf136dafc9dff9a771ea556b1ace85d3bc34e0d00f494f1f1345c3350dbf6b8fe9dfe24d075fe26002a9819c6285efd22d9cba80738442211ba7ea0f70e50a460ffdcce52a1e503633154fe9109d0b8e2beaa3ef18c833d2f60110ee12920551a54ad486f0b8bb21d3f572f0a3b02f4750beecd56e6cb37086fa96711b6dd1f09ed5487a4da586c7dc163532538e55bf0d2d1f4df83017668ea31af71321f5783f4f1150535571cb3723c36bcab1c04f8633e3068b345bbdd465ebc6395", 0xbe}, 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{&(0x7f0000da4000)="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", 0x1000}], 0x2, &(0x7f000016c000)=[@cred={0x20, 0x1, 0x2, r2, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x1}], 0x5, 0x840) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) inotify_init1(0x80000) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000-0x9)='/dev/sg#\x00', 0x5, 0x400040) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d6a000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/vcs\x00', 0x40000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000749000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003c9000)=0x0) mq_notify(r1, &(0x7f0000dec000)={0x0, 0x37, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00006df000-0x10)={0x6, 0x8001}) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000671000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f85000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00004ca000)="") 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00005fc000-0x10)={0x0, 0x0}, &(0x7f000078f000)=0x10) semtimedop(r0, &(0x7f0000a36000-0x6)=[{0x0, 0x0, 0x1800}], 0x0, &(0x7f0000001000-0x10)={r1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000015f000)='/dev/usbmon#\x00', 0x5, 0x14000) statx(r2, &(0x7f0000c46000)='./file0\x00', 0x400, 0x20, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f00008b5000-0x1e)=[{0x1, 0x4, 0x1000}, {0x6, 0xfffffffffffffffc, 0x1000}, {0x2, 0x3e, 0x0}, {0x1, 0x100000001, 0x800}, {0x4, 0x3a989612, 0x0}], 0x5) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0xfff}], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c18000-0xc)='/dev/autofs\x00', 0x4600, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)={0x0, 0xfff}, &(0x7f0000190000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000071d000)={r5, @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]}}, 0x8c) 2018/01/31 16:38:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000-0x120)={0x7, 0x4afdeb34, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x280000, 0x4, 0x100, 0x1, "0357a67007b1673549f9521abd0ef8fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xb19, 0x2, 0x9, 0x5, 0x7fffffff}) 2018/01/31 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000537000-0xf6)=""/246) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/01/31 16:38:03 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) r1 = syz_open_dev$mouse(&(0x7f0000018000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001f000-0xb8)={0x0, 0x800, 0x1000, 0x6000000, 0x8, 0x9, 0x5, 0xa2, {0x0, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x809}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x6, 0x40, 0x2}}, &(0x7f0000001000)=0xb8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000011000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000b000)={r2, @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]}}, &(0x7f0000000000)=0x8c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x1, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x40000000000, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 16:38:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x4, 0x5, 0x18}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000859000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpgrp(0x0) r5 = 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, 0xcdfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8000008000, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r5, 0x80000) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000c39000-0x4)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002000-0x20)={{&(0x7f0000002000-0x57)=""/87, 0x57}, &(0x7f0000000000)=0x0, 0x20}, 0x20) rt_sigqueueinfo(r0, 0x2c, &(0x7f0000dd6000)={0x1c, 0x4, 0xc000000000000000, 0x0}) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = open(&(0x7f0000f51000-0x8)='./file0\x00', 0x8200, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f82000-0x20)={"1026b39943979eb78ec2a3f8486ab71f", {0x4, 0x8, 0x5, "371c1206a139", 0x0, 0x0}}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000040f4010000f4000e9d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf88659e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f5d5145a894a291a0fe31b560070eb9126893f6e56240e4e114b6311d06c29b6c777088ec61b17632901223ede78537eb3bc19107abdbee9f9a895a0ff12c12239fb093d761c3f8116fe39a5f615fb3d1e3681c03e54d4f206dbdbca84a804f5581372c8c71e34d3679990db55cf3b2c17ff12bc72650d118d24a21df4e8e236f630239efeb651f6a29f7523e3eca697796ee74437346d4d3482262d81d1095a61062343d4eee7881d39b4e23dfc143c6096d779dbe60bfbbb08347b4c3b4f0439d263d8bacf54008ce05013fc5aecf35e13578004759857fa59bafdc6aa595e29c50a97a55aa5b3c857855bdc545c5d96e4bc18df3d78c4df762e9865dbea6a74e86e32b8b075eac2df8d91a090764d02cea48d0e8fc69f3f10e3064d2bcc54435dd6f6936bd352e8893ce1e6c3f8c3b6ce4aa6c3e27e704e8ca1385dbde0bdc0914267c84983ad730ac027ecfa56a2f38a6ba3776b70499a8df032f9beb3e91d68b64fd8e8e57929bbe42bf8f158faa35621b2c0f122716e5ef614f19e8e91092254e460129da260273f68a62e52158bf3e2f187fa1bb0ee6b6603461e4fa313711ad58df87ecde1b71aa2b2ba849a75c3c4b88a17c27c3810baf1a3ddba5c95f77c257895b29a47b14feb7e8b9d684a26d3bd65f6da07ea56d5c8c91ea6b4ba18834b262198d05bae1c6992b94226a212d0768e00d66f603654a164d9b98946973bc5a688037ecbbe00b3b23aba496449951dbb2e4eebd01e764b6e4e444db9a8aedd6e11c98a506588c2232f66b6bb190756dde55838cae5178403e4de1622d2b029de4903c8f716ca6c32aa3d5a3f6c3cf9efebd312d3586dcfa9e7e15c7817d4f4fda085803cb5d400b3e54fea624cd70c63d726f6c48cddc48812b8206", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ce5000)=0x0) 2018/01/31 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) 2018/01/31 16:38:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x401, 0x3b1000) r1 = socket$inet6(0xa, 0x1, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x1, 0xf000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000000)=""/0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@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, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00007b7000)='/dev/vcs#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000d4d000-0x30)={0x5, 0x9, 0x8, 0x101, 0x3, 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]}) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000188000)='user\x00', &(0x7f0000889000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ff000-0xf1)="cabb8444dd2f7b10c5f21a82e216549a5e75bf193a6f72dd8708253e86e8f0163f184b5d6f52fb049c4e51b6aac42836b1b57de5eaf5d84ccc3cb80d68ba61c9e65968d1b59774011924cd03a9923e437ad1568f815c15f65ab6ac1cb24ec187d46de7ccc6527c95ed02be0d3a649d1ba880910afb3919e0046329f07b0b61bba0356f36675f1ae517bc245fc5d4a7eb68bd95a579379a1ccf3b0cffe7c43a676611b65d785fe0b833b379455efe8e0b9852df0f27ef3ea85d81b714760e9c3a5feb73dd0d24ccb2648454527ae846c36904e01bc5f0f93ca5c735dd859d141cd52a283b30e1daac16e0902378712cc57c", 0xf1, 0xfffffffffffffffd) r2 = add_key(&(0x7f000059c000-0x6)='logon\x00', &(0x7f0000a4c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e4000)="4422a436a05fdb14042eb61dc78e95cf1fe8e038d09183941e40d40d14278fcfd1279b0d10080e94cc0498c24303616d23bc2e2381c343c35c171bce2d61cf3d060950314b023d9db5fafe3771a28d8385699ee9f1897816945d6616560a8529743cde19f802244639820d9e0bd4c5bbcbc99c256fd4553d28ac40cdd4a5824d4277c173d0ddda838e45505b1e648d272cf1d250654f62c76fb92f3e180a29ee31b13fa0e907419785029af643780f1be55a31a3edd86db2dfea21a0e389c0da58301c47147f65119e7292001a2211c02f3cac321fb7a4dd164bce7f72807dbb9fc40db772033705f1", 0xe9, 0xfffffffffffffff9) r3 = request_key(&(0x7f000065d000)='pkcs7_test\x00', &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a0000)='trusted\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000d33000-0xc)={r1, r2, r3}, &(0x7f0000e25000)=""/87, 0x57, &(0x7f000020a000)={&(0x7f00008d7000-0x40)={'sha1-generic\x00'}, &(0x7f00003c1000)="798fa52ef2e176a96c4effe4d8a5f65d8565b4127f8e41b3185e187d7a26ff871ac1881e7c4c92a32f6260bbc0c31ba96178947d055b02083a2215bdc1e1932979483694a805687ff38350ff3730cecdd8f3dd13ab68fa24cf30371b6fa3a8d408a3a8231772768ec55b2189d2", 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r0, &(0x7f00006fc000-0xe)={0x1f, 0x1, {0x57db, 0x4, 0x6, 0x1, 0x6, 0x100000000}, 0x4, 0x805}, 0xe) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fc6000-0xc)={&(0x7f00005dc000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0xb, 0x3, 0x7, 0x7, 0x10, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeeb) getuid() ioctl$int_in(r0, 0x5421, &(0x7f0000270000-0x8)=0x7f) 2018/01/31 16:38:03 executing program 4: pipe2(&(0x7f00007aa000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x101800) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000af1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000af0000)=0x10) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000af0000)=0x1, 0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000af1000)='./file0\x00', 0x10, 0xc00) 2018/01/31 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000789000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000846000-0x4)='(-{\x00', 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00008c0000-0xe)=""/14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006a9000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:03 executing program 7: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000ab9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000aba000-0x4)=0x8) shutdown(r0, 0x1) 2018/01/31 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a3000-0xa)='map_files\x00') r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x8287f) pipe(&(0x7f0000dc0000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x10800a, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005cd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000c16000)=""/50, 0x32, 0x0, &(0x7f0000e90000-0x14)={0x11, 0x8, r3, 0x1, 0xffffffff, 0x6, @random="941d13765992", [0x0, 0x0]}, 0x14) poll(&(0x7f0000779000-0x40)=[{r1, 0x40, 0x0}], 0x1, 0xe765) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ad4000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x84000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000cdf000)=0x0) fcntl$setown(r2, 0x8, r5) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000000a000-0x8)={0x3, 0x200000}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$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}}}]}}, 0x534) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c15000-0x4)=0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f81000-0xd)='/dev/snd/seq\x00', 0x0, 0x8002) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000ccb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) read(r0, &(0x7f0000a9a000)=""/187, 0xbb) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f00005e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x9, 0x8b, 0x29}, @generic={0x7fff, 0x7, 0x8000, 0x9}, @generic={0xe4, 0x0, 0x2, 0x6}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x2, 0x2, 0x0, 0xe, 0xf, 0x8, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x38) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) recvfrom$ax25(r3, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}, 0x0}, 0x10) 2018/01/31 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f000021e000-0x8)={0x0, 0x0}, 0x1) r3 = accept$nfc_llcp(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000032f000-0x4)=0x60) ppoll(&(0x7f000009a000-0x8)=[{r3, 0x430, 0x0}], 0x1, &(0x7f0000f4a000-0x10)={0x0, 0x0}, &(0x7f0000bda000-0x8)={0x1}, 0x8) nanosleep(&(0x7f00005bc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c8e000-0x10)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x36) write$eventfd(r1, &(0x7f0000ddc000)=0x3f, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) 2018/01/31 16:38:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002a2000)={0x1, &(0x7f000062c000-0x4)=[0x1000]}) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) 2018/01/31 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d37000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x200, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cdd000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000c8c000-0x1c)=""/28, &(0x7f0000dc7000)=0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000072000-0xc)={@broadcast=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000998000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000cf3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000-0x4)=0xe8) sendmmsg(r2, &(0x7f00000f0000-0x12c)=[{{&(0x7f0000c14000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fcd000-0x30)=[{&(0x7f000084b000)="ecdb848de08b626988f86b87cd739719cfd585c1673c7beb8f305a09978654b28852b0420e34a85f9b2bdf4f44de98b5f0cc1e92474a572f042986b41e32ac14cfab0ceb6ecdb8573a5a9703fc4c5b245fc0290f857388f697f8bcdb8220ee7bf45a76a8ba7cde577841210bf2f6bf234601a69ffb2e4746a2db4c67d2aa8494c9ac57c7d9d5f78e66d55ab12122ea", 0x8f}, {&(0x7f0000399000)="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{&(0x7f00003a9000)="df82fef4692edc161d2cc7747ab82ecaa68caba961d1cc8377333f9d34b446c92b68c8b7fa8f116139c27aa3a61e361237dd1d08b104a8e084ccccf348d34e342ff8bafc4c6765cee520d3b5972aa27d2bc426089fa1d30dc71006e7c61d1a495e039774f2a13a74a10b05394937c67a52aa9ddf0469ac0c6558a95e40d5a4aa506e7308c93728f4dde26784a3e561b2b10ea4f256e7d854a41aeb71fc4386b11cd1f5358698de2c230cd0d9", 0xac}], 0x9, &(0x7f000028f000-0x11f8)=[{0x50, 0x195, 0x80000, "80ee59811af16451f5b650d4855df1b2fcf385ac3c1914cef10a73e022c143fce1a258d143505d7d7d395ed9d2bce0caef152e89fa317005451e7689"}, {0x100, 0x10e, 0x40, "0bfc677928a225e44f5a7c0091bc724ecd151a9849cf1d6c7e175728f8161e48f0926df8ef7bcfcb0e6d79dd87cbb5c5e3a9d0ec8a035e102bc9f8898faa1de5c5791114d8d066edd535a2ee5eb37ffef6ef3fcdfb3cdd244478cf6498ae3051958bfaff777d4046dc3bc86b19da6371dfaa160cf4d53d2b55270df915b48b9257fc0cfcb2787008dd9ffbb1afd66bcb4e5df8268309d333584791f16a41857d4637c77a3cd7b51d2577e8d2355cf62a1695ff4371628a2e051201c5bdbdb2f05dd081068500d277cf20c0fab2d01616872b1fbaa42b79028a1623605f55d39ddfce713dfbd06b4e84"}, {0x98, 0x10f, 0x3, "4d5fd4bc09e5014a9724e1ceb2da16f408fcedf9cf197d7172e3668c890cd7a2949373c769abb32231eb5aa8c37c709003206de2b79c71804780ba1bd49cc1034227fc71fee4164ce7b1e1862643cd98cdaf6c757d08e35c0b131d339bda36c325f196d6c4cf1bb14bc01b2527fab725bae65aa6e53ff611fc4797d74c6405db5526"}, {0x1010, 0x0, 0x9, "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"}], 0x11f8, 0x4000}, 0x100}], 0x5, 0x800) close(r1) 2018/01/31 16:38:03 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c0000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000777000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b4000-0x13)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ce8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc08, 0x7fffffff, 0x2, 0x500, 0xfffffffffffffffb, 0x200, r1}) r2 = socket$inet6(0xa, 0x6, 0x100) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f000004b000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000173000-0x50)={@common='irlan0\x00', @ifru_ivalue=0x9}) listen(r2, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r4, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208) 2018/01/31 16:38:03 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x0, 0x1, [0x8]}, &(0x7f000000c000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r2, 0x58c}, &(0x7f0000011000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001000)="") 2018/01/31 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cbe000)=0x0, 0x800) connect$nfc_raw(r2, &(0x7f000083e000-0x10)={0x27, 0x67d, 0xfff, 0x7}, 0x10) close(r1) 2018/01/31 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="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", 0x0) open(&(0x7f0000f7a000)='./file0\x00', 0x101000, 0x20) fcntl$addseals(r0, 0x409, 0x0) 2018/01/31 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006b7000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002f6000)=0xffffffffffffffff, 0x2) 2018/01/31 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/31 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) accept$packet(r0, &(0x7f000040e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a3d000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ab5000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x5, &(0x7f000097a000-0x1)="") 2018/01/31 16:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/sequencer\x00', 0x4000, 0x0) sendto(r0, &(0x7f0000ff4000-0x4f)="73d8eea8b667bae3136df7fddcfc6b7ce706eac4b80840e896cf46114f26c2f922635b90f1b3637c609068f2014150b0e6278e49f9ebfabef3953974ecb349e909a3b9631f62dac7a2fdacb7550020", 0x4f, 0x44080, &(0x7f0000973000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) prctl$void(0x3f) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000021000-0x20)={{&(0x7f0000007000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/31 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cce000-0x30)={0x60, 0x0, &(0x7f00006c3000-0x60)=[@acquire_done={0x40106309, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f0000980000-0x18)=[@flat={0x736a2a85, 0x10a, r2, 0x2}], &(0x7f000005e000-0x40)=[0x68, 0x38, 0x78, 0x40, 0x68, 0x30, 0x68, 0x48]}, 0x10000}}], 0x1000, 0x0, &(0x7f000081d000-0x1000)="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"}) r3 = dup2(r0, 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0x0}, 0x0, 0xffff, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000049e000)=0x0) clone(0x8000200, &(0x7f00006cc000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000799000-0x1)="") mknod(&(0x7f0000e66000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00003eb000)=[&(0x7f0000015000)='vboxnet1\x00', &(0x7f0000c93000)='user.\x00'], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) open$dir(&(0x7f0000227000-0x8)='./file0\x00', 0x2003e, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bfe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20b, 0xd2480) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d21000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000149000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009e0000)={r4, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000306000-0x8)={r2, r6}) 2018/01/31 16:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x880) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000057a000-0x400)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x2d0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ead000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffffa, 0xfc31}}}, {{@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, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xa, 0x1, 0x7, 0x100000000, 'netbios-ns\x00', 'syz1\x00', 0x5}}}, {{@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}, [@unspec=@void=""]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3f, 0x80}}}]}}, 0x400) r1 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r1, 0x0) 2018/01/31 16:38:04 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f000000f000)='syzkaller\x00', 0xfffffffffffff801, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = memfd_create(&(0x7f0000007000-0xa)='syzkaller\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x7f, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000012000-0x14)={@loopback={0x0, 0x1}, r0}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000010000-0x4)=""/4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000000b000-0x24)={0x26e3, 0x5, 0x3, 0x8, 0x1, 0x7, 0x0, 0x80000001, 0x4ef, 0x9, 0x1ff, 0x7}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000009000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r1, &(0x7f0000010000)=""/225, 0xe1, 0xffffffff, &(0x7f0000011000-0x10)={0x0, 0x989680}) 2018/01/31 16:38:04 executing program 2: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuse_mount(&(0x7f0000818000)='./file0\x00', 0xc000, r1, r3, 0x5, 0x40001) [ 200.672923] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 200.689607] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 200.690189] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/31 16:38:04 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, [{{@ipv6={@mcast2={0xff, 0x2, [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], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffcba, &(0x7f0000023000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x200, [0x0, 0x0, 0x0], {0x0, 0x6, "e717d7", 0x8001, 0x11, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x0, [0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x0, [0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xccb}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "2da12a8162d976d1fc6f445fa80193a15964f8ef3aeb4ce6fe93e33c357f67cdc385fc92c07742bd42c79a442683e596fa4a6365043036b92e311ebba956807a8d080f695fbd258aa04f2ce6f8944d16c39ac13e8fd993"}}}}}}}, &(0x7f0000011000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 16:38:04 executing program 1: pipe(&(0x7f0000cdb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000096f000-0xa)='/dev/dsp#\x00', 0x6, 0x40) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') fcntl$getownex(r1, 0x10, &(0x7f00006dc000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006e5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000-0x4)=0xe8) lstat(&(0x7f0000799000)='./file0\x00', &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000078000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) stat(&(0x7f0000ac5000)='./file0\x00', &(0x7f0000411000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008ec000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cb3000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000-0x4)=0xe8) getresgid(&(0x7f0000f79000)=0x0, &(0x7f0000899000)=0x0, &(0x7f0000c3b000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000037e000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000064c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e1000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058e000-0x4)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000058e000)={{{@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=@empty=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}}, &(0x7f0000cc2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bb1000)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000401000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0x4)=0xe8) getresgid(&(0x7f0000b3f000)=0x0, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000abd000)=0x0) r22 = fcntl$getown(r2, 0x9) stat(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ab000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c8000-0x4)=0xe8) fstat(r0, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r2, 0x9) r29 = getuid() stat(&(0x7f00003d8000-0x8)='./file0\x00', &(0x7f00000f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() getresuid(&(0x7f0000d0b000-0x4)=0x0, &(0x7f0000094000+0x98a)=0x0, &(0x7f0000831000-0x4)=0x0) r33 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001b8000)=0x0) stat(&(0x7f0000574000)='./file0\x00', &(0x7f0000b7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000061c000)=0x0) getresuid(&(0x7f0000383000-0x4)=0x0, &(0x7f00009b8000)=0x0, &(0x7f0000c39000)=0x0) r39 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e52000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e4000)={{{@in6=@loopback={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cce000)=0xffffffffffffff01) fcntl$getownex(r0, 0x10, &(0x7f00006c7000-0x8)={0x0, 0x0}) r44 = geteuid() fstat(r3, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000113000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aaf000)={{{@in=@multicast1=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=@loopback={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}}, &(0x7f0000d86000)=0xe8) getresgid(&(0x7f000097f000-0x4)=0x0, &(0x7f0000a74000)=0x0, &(0x7f00007c5000-0x4)=0x0) r49 = getpgrp(0x0) getresuid(&(0x7f0000685000)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00009f5000-0x4)=0x0) fstat(r0, &(0x7f0000208000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f000081f000)=[{&(0x7f0000673000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008df000-0x1e)=[{&(0x7f00000cd000)="602a8e550da986eceb2d69aa43c04d5fa3f03431386da2", 0x17}, {&(0x7f00005a2000)="2ff53c0325788551e26d337aff7ead57caba54233fe67642b432433f45aed83a6a1a3715cbb41c70c1b6a6a54af44c2f8d929479f5d6303811ff728f61109f31406bfe66cada3dfb08b6cb1de16c56fe894332ae6e73f4ad17909701420b3979b633d6673cd207ed6340aa1b9e19030f338bb50acb26ee5a38cc4710a492c28491375689967077e348b4ce125ca9d77fbae2b49af22d3592f02016eb2716cfe46f9b7a2f7f094f1c46c108", 0xab}, {&(0x7f0000919000)="c6ae112986ad15a4ed12d494b92d433a86b52886a1a7babc72125eb6e135af732ceb798e5d3c994ea5ae12bd9560e67fcf65b32d8153cca4bb3d56603b", 0x3d}, {&(0x7f0000a3a000-0xc9)="06b4d1d5660fe26d6c9ba6c9035258cb2cede8dd9e6f371d7adf3cdd5a0ca060cd7fae27355ddee5f28d0218f7f2ad27af1d47cddfbe24d456e2fa76e58675d7519b319eb8825f5ad0da5f02b87754871f3d4d302264260fac550a60eac51f54681898766c4d0d42b4bd2d6794aff1d5ead1ba5523c58ef6c9841f6f5f19c412fc1954089c032dfb5c788953f8d10a4a4a5689faf9762c98cb62617da15d4129790c3b13b989418521240893e67e0e0e21f0e0c71f7e898a75d63e784257328d0a31f4bae9b4795216", 0xc9}, {&(0x7f0000cdc000)="d129cf63a5cec6", 0x7}, {&(0x7f0000c7c000-0x7)="106de2b37d2e32", 0x7}, {&(0x7f0000df4000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000c94000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x8000}, {&(0x7f00008b7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000344000)=[{&(0x7f00008aa000)="6e2891c5a30f6e0e977343fd39f26fb839c846419ee95d5694b006160dce8ba68245f648ce7a06d075746c5faf3d34749295f881c767d11235e94ff53ca53ff92a10bbb2358abad2431ccac787a662d3f0db01da59fa0c1e5dacd7961d46a9aedf0c7805b9494896496ee87cbe81d3785df09a0faeaec079b177a3be7edf25a701", 0x81}, {&(0x7f000008a000-0x11)="08c3aed27134a18e5062c1842aa219ab7f", 0x11}], 0x2, &(0x7f0000c94000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x8000}, {&(0x7f00009f2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a1e000-0x50)=[{&(0x7f00008e9000-0xe)="1e6180d16b878d20cb41744fc53d", 0xe}, {&(0x7f0000819000-0x7d)="edcb65900c6ee4b20241bc098664995b725361d04d521fbf641d30c5dd4344b6bc0fca6cc86c1e1fb296228b87b65cd2052e97771a3830620fbfb4ce87d8a3ecb79fca848ee2299a7be6d20a0d0f01e226680d8b87d060636d43d1e08267764544080ef55e4cfb0c641625935ecde4a4ae6a8c1e8beca96092381fcf13", 0x7d}, {&(0x7f0000f15000-0xbf)="737b8532cc415bc7bc1f9d716ed88ce9f16853e54699a362f732542af9c13596e4cd448e6603eb316ba3936a3f3d095737c4ba552ebe4a9ad266020e0799657eb74c1293c17524ccf52618b4fd2d6e8c57758f98f7870c1d76f5e3ef1d78b42196fd1aa1dbedf59d138f08242301695f4d8d8e0f14843d3401e9c8492022e201ae2452b5ba5e09d3b8c93d5d61637817a66173b36dbaa21e58f5e7b4935013043a4ccd0c63404382971ec3068695214e547c14af6422e1a2755b2f4014c692", 0xbf}, {&(0x7f0000b2d000-0x6a)="8c9a61718dfe3397022124831ac2a196b9eca7b9e4b2dd1dfe6b6387a43c7e41e5db6b63a52577e453db7b52f2983e6ac59ddf6cd4fdb642fb421b933499bb3407147e1517e2c14c48e96e2bd22bc36741d3f1bf3de70442810e7538e7a5f82540c4b41eaa67dfe4cb05", 0x6a}, {&(0x7f0000c93000)="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", 0x1000}], 0x1, &(0x7f0000332000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xd0, 0x4800}, {&(0x7f0000e55000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b8a000-0x30)=[{&(0x7f00008c4000-0xea)="c5a9f0b0e9a3dd8824a6f07cdbeddef522ad859e092b25a665892c7b17060e31fd7c09e35f7eb4749c2c70f31a8dc762de1da0529a914418a8bad7e590eba57ab97cdbcc42a25c706e143c15847e5eea537b7f0a99d628a1251978a0b6f13200cd34101a0ee1c7f8b7604c4bf4395527adaf8440d40d3e4de707dabc715af53fa499b54b959904f917d3d27becdfd3a38e4a3d1214609ae7706c72d0d847ed060b6b40aef97da11783b9f3e9cd066c0ed60c7cdc99619c3df75f82cf17eaab5769c6bf39dda3ea55c0490eabf052f447a970d5efbc4945d5914b5de8a600b5b591720c583837eeb2c838", 0xea}, {&(0x7f00004de000-0x99)="a25c253816e5d6720f28eddd41d2ef1781e42cea3f1d9632bd7d09da158406600e8f00e09a006fcf3e23476d8a4a4a444f4d819b02119b184f0a2b8d9a5e259107f6d79b080be4315cb3080eafae804be66629c5e19cb4bd86f7abbbe0878af51d2fc26b4521b52f28bfe5a3165d1c350163d8eb145c44ae2dea383b7a74f8429caa8ecda0f2898bce0a398c8eee473ab9e347acf4f75d4558", 0x99}, {&(0x7f00009c7000-0xff)="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", 0xff}], 0x3, &(0x7f0000746000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r0, r2, r1, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x98, 0x40000}], 0x7, 0x10) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) [ 200.694524] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 200.695646] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 200.799416] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 16:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000085d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002a3000-0x4)=0x8, 0x80000) connect(r0, &(0x7f0000d3e000-0x8)=@sco={0x1f, {0x2, 0xa6, 0xc2c7, 0x6, 0x401, 0x7}}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(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, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000b0b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00008e0000-0x30)={0x80, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000056b000-0x10)={0x0, 0x0}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x89c) getsockname(0xffffffffffffffff, &(0x7f000072c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000235000)=0x3a) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00009bf000-0x4)=0x0, &(0x7f00007f6000)=0x4) inotify_add_watch(r0, &(0x7f0000a34000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000315000-0x44)=""/68, &(0x7f000082c000)=0x44) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000491000-0x10)=@req={0x9, 0xfff, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000863000)=0x0, &(0x7f00000f9000)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00001e5000)=""/198) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) connect$pppoe(r1, &(0x7f0000fbe000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="9739129b42b4055a09738a270be0ea91"}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000701000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000895000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) fstat(0xffffffffffffffff, &(0x7f0000843000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/31 16:38:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00004c8000-0xc3)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/31 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000247000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000058000-0x8)='./file0\x00', &(0x7f00004a4000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) 2018/01/31 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x3, &(0x7f0000001000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000-0xc)={0x2, 0x8, 0x5, 0x7, 0x1ff, 0x80000001, 0x4}, 0xc) recvmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x30)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f000000f000-0x77)=""/119, 0x77}, {&(0x7f000000e000)=""/7, 0x7}], 0x3, &(0x7f000000a000)=""/185, 0xb9, 0xf8}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000947000-0x8)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) openat$kvm(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/kvm\x00', 0x4000, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b8e000-0x4)={0x2, 0xfffffffffffffffd, 0x800000000008000}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00001da000)={0xe0000, 0x0, [0x8, 0xe321, 0x1, 0x7fff, 0xfffffffffffffffc, 0x4b, 0x8, 0x7]}) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000117000-0x4)=0x0, &(0x7f0000810000)=0x4) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000)='/dev/sequencer\x00', 0x200040, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 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) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eea000)=0x0, &(0x7f00009b5000)=0x4) 2018/01/31 16:38:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000012000)=""/214, &(0x7f0000012000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000011000)={r2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0xc0, 0x1500) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f00007f3000-0x8)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f000051b000-0x10)={0x28, 0x0, 0xfffffffffffffffe, @host=0x2, 0x0}, 0x10, 0x800) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000a70000-0xc)={0x2, 0x0, 0x3ff, 0x10001, 0xfffffffffffffff7}, 0xc) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b0010", 0x14, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ad2000)='/dev/audio#\x00', 0xffffffff, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000708000)={0x5, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000004e000-0x10)={0x8000000000000000, r1}) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000910000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dae000-0xf)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000926000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = epoll_create1(0x0) fcntl$setstatus(r5, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000053c000)={0x10000004, 0x0}) close(r4) 2018/01/31 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e17000)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000ef8000)='/dev/snd/pcmC#D#c\x00', 0x33000000000000, 0x92c42) dup3(r1, r2, 0x0) 2018/01/31 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00007d6000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0xfffffffffffffde9) r1 = syz_open_dev$midi(&(0x7f0000d24000-0xb)='/dev/midi#\x00', 0x1, 0x204003) r2 = openat(0xffffffffffffff9c, &(0x7f0000395000-0x8)='./file0\x00', 0x400, 0x125) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000499000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009ca000)={r2, 0x1000, 0xffff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0x1000) r2 = dup(r1) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 16:38:04 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000027000-0xb0)=""/176, 0xb0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f000002a000+0x381)={0x27, 0x1, 0x964, 0x2, 0x1, 0x8, "50bb8361b5f5805b84d268230010d1972944d7719be4d144c9f858c9c6bbf3899638ffbcdb80caf29f34a2fc8f7e815aae20f996ca55f1127079e8c7ae65ef", 0x6}, 0x60) readv(r0, &(0x7f0000029000)=[{&(0x7f000001b000)=""/196, 0xc4}, {&(0x7f0000029000)=""/0, 0x0}, {&(0x7f0000011000)=""/4096, 0x1000}], 0x3) 2018/01/31 16:38:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x6f3)='./file0\x00', 0x442080, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400200, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0x1, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$evdev(&(0x7f0000d63000-0x12)='/dev/input/event#\x00', 0x2, 0x400200) socket$key(0xf, 0x3, 0x2) getpeername$ax25(r1, &(0x7f0000632000)={0x0, {""/7}, 0x0}, &(0x7f0000806000)=0x10) 2018/01/31 16:38:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x790, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) syz_open_dev$midi(&(0x7f000099e000)='/dev/midi#\x00', 0x2, 0x84080) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:38:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 201.393430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 201.425969] binder: 869:872 ERROR: BC_REGISTER_LOOPER called without request [ 201.433357] binder: 872 RLIMIT_NICE not set 2018/01/31 16:38:04 executing program 5: r0 = msgget(0x0, 0x40) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000085000-0x96)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f00009ce000)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$sock_bt(r3, 0xdd17, &(0x7f000081b000)="91fd117f99bd98416541edff91a10d192b125584200c79b653de6c717113edcbf0137926cfcd65bf0555988c84463a3998362e72a8f2ef5fdb9f6b73c7734243ec3900b59ef9e38d895fa0fa60d9174a8667d91eac4561349d89cab4f2e6f5abb4f2324052e1a1d7e64e2454f98db3a2bfdfbec6dabb300c3344f1576ccf98bfa6388092") r4 = syz_open_dev$vcsa(&(0x7f0000c92000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004c1000)={0x0, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f000011e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000067f000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0x1d33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000173000-0x4)=0x8c) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/checkreqprot\x00', 0x8280, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect(r1, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f6a000-0x2)=0x5) dup3(r1, r1, 0x80000) 2018/01/31 16:38:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/82) 2018/01/31 16:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000062d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x8, 0x4}) r1 = syz_open_pts(r0, 0x10003) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a67000-0xc)={0x3, 0x100, 0x400, 0x5, 0x82, 0x701}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = syz_open_dev$usbmon(&(0x7f0000832000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x2000) ioctl$int_in(r0, 0x5421, &(0x7f00009ce000)=0x100000001) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) timerfd_create(0x0, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000b5000)=0x8, 0x2) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 201.439328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 201.484637] binder: 872 RLIMIT_NICE not set [ 201.493216] binder: 869:889 got reply transaction with no transaction stack [ 201.493228] binder: 869:889 transaction failed 29201/-71, size 24-8 line 2703 [ 201.501768] binder: 869:888 BC_FREE_BUFFER u0000000000000000 no match [ 201.519898] binder: BINDER_SET_CONTEXT_MGR already set [ 201.519907] binder: 869:889 ioctl 40046207 0 returned -16 [ 201.521134] binder: 869:889 ERROR: BC_REGISTER_LOOPER called without request [ 201.521142] binder: 889 RLIMIT_NICE not set [ 201.531862] binder: 869:889 got reply transaction with no transaction stack [ 201.531873] binder: 869:889 transaction failed 29201/-71, size 24-8 line 2703 [ 201.532486] binder_alloc: 869: binder_alloc_buf, no vma [ 201.532510] binder: 869:888 transaction failed 29189/-3, size 0-0 line 2903 [ 201.533143] binder: 869:889 BC_FREE_BUFFER u0000000000000000 no match [ 201.533151] binder: 889 RLIMIT_NICE not set 2018/01/31 16:38:05 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000f000-0x78)={0x9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x101, 0x6, 0x8, 0xa1, &(0x7f0000016000-0x10)=@generic="e110d72249dc2ce63aa6c5930b7d1a47", 0x923c, 0x2, 0x100000000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000015000-0x18)={0x0, 0x9, 0x1, &(0x7f0000017000-0x8)=0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@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}}, [{{@ip={@rand_addr=0x0, @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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @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) 2018/01/31 16:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x1, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b38000)="0b4078c761bb7c3a80dd4bda5333d051", 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket(0x1d, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000729000-0x8)={0x0, 0x3}, &(0x7f0000ec6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000068a000-0x8)={r4, 0x23911e73}, &(0x7f00007da000)=0x8) set_mempolicy(0x4000, &(0x7f0000b89000-0x8)=0xc4, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000fc4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x52082de6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000055c000)={{0x3, 0x3, 0x9, 0x3, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$keyring(&(0x7f000087a000)='keyring\x00', &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000319000)='keyring\x00', &(0x7f0000700000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) 2018/01/31 16:38:05 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, 0x800, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002f0000)=0x0) 2018/01/31 16:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$keyring(&(0x7f0000c77000-0x8)='keyring\x00', &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f000079a000)='keyring\x00', &(0x7f00001c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) r3 = accept4(r0, &(0x7f0000adc000-0x80)=@generic={0x0, ""/126}, &(0x7f0000135000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000037c000-0x8)={0x0, 0x7}, &(0x7f00007ad000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b21000)={r4, 0x30, &(0x7f0000476000-0x30)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f72000-0x4)=0x10) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00002b3000/0x1000)=nil, 0x1000, 0x0, r5) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 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_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f000087e000-0x8)='./file0\x00', 0x106) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000034a000)=0xdf2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:05 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 16:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) pipe2(&(0x7f000013c000-0x8)={0x0, 0x0}, 0x80800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000571000)=r1) read(0xffffffffffffffff, &(0x7f0000da2000)=""/8, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dcc000)=0x10, 0x4) timer_gettime(0x0, &(0x7f00000e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00006fc000-0x40)={0x9, 0x2, 0x0, 0x9, 0xd7, 0x6, 0x100, 0xffffffff}, &(0x7f00003df000-0x40)={0x7, 0x1, 0x6, 0x7, 0x6, 0xb0b1, 0xce68, 0x3f}, &(0x7f000079a000)={0x2, 0x6, 0x100000000, 0x1, 0x5, 0x0, 0x8ef, 0x40000000}, &(0x7f0000d38000-0x10)={0x0, 0x1c9c380}, &(0x7f000001e000-0x10)={&(0x7f000042b000)={0xb3ac}, 0x8}) fadvise64(r0, 0x0, 0x9, 0x3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000008e000-0x68)={0x81, 0x0, [0x7ff, 0x9, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000715000-0x20)={{0x0, r2}, {r3, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) r1 = creat(&(0x7f00003dc000)='./file0\x00', 0x5a) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00003f4000-0x3c)="01573413403411d037751c91ad79aa823ab510d4ff177f5ee30246c4a8e2a7904fa0219de64b775164dc7547beaa6aac25cf35fe9b37713446d0a6ff", 0x3c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) [ 201.616696] binder: release 869:872 transaction 141 in, still active [ 201.623557] binder: send failed reply for transaction 141 to 869:888 [ 201.623581] binder: undelivered TRANSACTION_COMPLETE [ 201.623590] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.623602] binder: undelivered TRANSACTION_ERROR: 29201 [ 201.636322] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.636335] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 16:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000650000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x204200) dup2(r2, r1) socket$nl_route(0x10, 0x3, 0x0) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/31 16:38:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') [ 201.772243] can: request_module (can-proto-6) failed. [ 201.888082] can: request_module (can-proto-6) failed. 2018/01/31 16:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2b000)={0x5, 0x8000, 0x7, 0x3, 0x0}, &(0x7f0000919000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000959000-0x8)={r1, 0x7ff}, &(0x7f0000b9b000-0x4)=0x8) 2018/01/31 16:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004db000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/31 16:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00006dc000)={0x7fff, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d4c000)=0x829) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009bf000)={0x0, 0xb45}, &(0x7f0000087000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000419000-0x10)={0x1, 0x8000, 0x6, 0x10fda000, r2}, &(0x7f0000886000)=0x10) 2018/01/31 16:38:05 executing program 2: 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) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0f000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000f0c000-0x70)={[{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]}) lookup_dcookie(0xc68a, &(0x7f00008f1000-0xf9)=""/249, 0xf9) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a52000)={0x56, 0xc8d8, 0x8000, {0x4, 0x6}, {0xffffffffffffffbd, 0xff}, @const={0x80, {0x4cef, 0x2, 0x100000001, 0x10001}}}) getpeername$ax25(r1, &(0x7f00007a7000)={0x0, {""/7}, 0x0}, &(0x7f0000d21000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 16:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000911000-0x4)=0x794, 0x0) sendfile(r2, r0, 0x0, 0x5) 2018/01/31 16:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) modify_ldt$read(0x0, &(0x7f0000375000-0xda)=""/218, 0xda) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/31 16:38:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000099000-0x24)={0x20, 0x99, 0x2, 0x2b54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1) syz_open_pts(r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a84000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a7b000)={r4, 0x401, 0x401}, 0x8) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x9, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f00001fb000)={0x3}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b6000)={0x28, 0x0, &(0x7f00000af000)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}], 0xcf, 0x0, &(0x7f0000fdd000)="3b254de4ec6d16ddc040d2942b91a24d62f07ca57350f1cd7ee4acfb6410c47c6dc4b79c3d94a00b6189be9a22d220bc2aef3deebaf0a07f32229ea93940137360bba333ac31340e4b7c876a3e9f3b450e3721333dff0289df70ee0c7074db5cf808e2aa2836cd92b5a25da980336dbe24a0bae726efee2b3df03ab113802fb2d353a458a0dc1364d8cf80899cb496cf20b3a3b73c4dffc5b1c6ccc03ba31fd30ce3e9382b72fb36fad6bfaa24ae9ae3defe661d57e0c8b4c05dae0ea83ede7c8e18bbfbcc184751807298a801562a"}) socketpair(0x1d, 0x2, 0x3, &(0x7f0000df3000)={0x0, 0x0}) 2018/01/31 16:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$setpipe(r0, 0x407, 0xfff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/01/31 16:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c47000-0x8)='./file0\x00', 0x40000, 0x36d9ed4c10baa8a7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000016b000)={{0x1, 0x3f, 0x6, 0x8, 0x8, 0x5}, 0x8, 0x673, 0x6, 0x7a, 0x4, "54f51d7f6cc51a1b6c686cee42fa22a8a9c917621290a15a3e39280a9da28f730ac8af8c0d4075f90e629ddca2e51a8f14fcb5dd2bb5170f3bc7215d3864af0c3534e4999a3d1570fb609151c8cc72165af4811416d27a1b0934d891fd2db9a352fe8447cc1f3875d40e01fbc35472205c6f4bd523c7dd339d8f3e84693e2918"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000010b000-0x24)={0xfd, 0x43, 0x2, 0x80000001, 0x200, 0x5, 0x0, 0x100000001, 0x1000, 0x9, 0x3e, 0x6}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000015c000)={&(0x7f00000a5000/0x1000)=nil, 0x1000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00003c4000)={0x0, 0x0, &(0x7f00006cb000/0x4000)=nil}) 2018/01/31 16:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000440000)='/dev/audio#\x00', 0x9, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ae9000)={{&(0x7f0000cff000/0x3000)=nil, 0x3000}, 0x2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:38:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/01/31 16:38:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 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]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x179) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x591c4d586c2c452c, 0x9, &(0x7f0000008000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000-0xb)={0x2, 0xfffffffeffffffff, 0x9, 0x7, 0x2, 0x2, 0xad66, 0x10001, 0x7, 0x20, 0x0}, 0xb) 2018/01/31 16:38:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000313000)={0xffffffff, 0x100000001, 0xd52, 0x4, 0x0, 0x4954}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r1 = socket$inet(0x2, 0x6, 0x80000003) setsockopt$IPT_SO_SET_REPLACE(r1, 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={0xfffffffffffffea7, '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=@set2={0x28, 'set\x00', 0x2, {{0x2c, 0x3, 0x200}}}]}, @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) pipe2(&(0x7f00001fb000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x1c, 0x2, 0x0, 0x0, 0x7f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00009c7000)=0x6, &(0x7f0000612000-0x8)=0x1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000671000)=0x7, 0x4) 2018/01/31 16:38:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xb2e}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x38, "67b887e938dc5d55ced458727b3bcae89978aafefc6a23bd68feaa35a6a8b7d52a32ec16e09b13146f5b4ae9c9cbe83824f1d11d64d2bf55"}, &(0x7f0000001000)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000051f000-0x8)='./file0\x00', &(0x7f000091e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x0, &(0x7f0000389000)="b1") r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a94000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a66000)={r1, r2, r3}, 0xc) 2018/01/31 16:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000831000)="396ef742fa289b22de") getpid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)=0x0) [ 202.529553] can: request_module (can-proto-3) failed. [ 202.535804] can: request_module (can-proto-3) failed. 2018/01/31 16:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) [ 202.595899] tmpfs: No value for mount option '±' [ 202.645791] tmpfs: No value for mount option '±' 2018/01/31 16:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000be0000-0x38)={&(0x7f000071e000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000127000-0x30)=[], 0x0, &(0x7f000078d000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8e4]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009be000/0x18000)=nil, &(0x7f0000241000)=[@text32={0x20, &(0x7f0000c81000)="f00fb37ba40f001fb8d4cb00000f23c80f21f835080080000f23f8eaa50000003c0164f26c660f388014ccf326da6304b805000000b9070001000f01d96736f2a7f000a387be0000", 0x48}], 0x1, 0x1, &(0x7f0000c4f000-0x10)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) 2018/01/31 16:38:06 executing program 3: r0 = socket$inet(0x10, 0x8000f, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000-0xa2)={0x0, 0x9a, "096c3ff51b157db863772350b90ea577a1a9238c4ac91a490a45209d9bb4e752d3fc065fd9df9afac57966489709db49cc078cf95ed0fcda3e978da525221664be788bd4e0dd20e94da7e4f2a710c31953d41c5b1f1b96b99f72608a5e267745241ee39ef50b820631b93c396aa113257953030066fd13d71232e66343b4efbbc5a1b0605d681b301d866759715e4838654e2c95f1e89d5bfd90"}, &(0x7f0000013000-0x4)=0xa2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000)={r1, @in6={{0xa, 0x0, 0xe30, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4}, &(0x7f0000012000+0xeff)=0x98) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000012000)=0x4) 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e76000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x302ad9a5, 0x3, 0xecc1, 0x200, 0x3, 0x8, 0x9, 0x9, 0x8, 0x3, 0x6, 0xfffffffffffffff7, 0x3f, 0x4, 0xc88]}, &(0x7f0000f5e000-0x4)=0x108) r2 = shmget(0x1, 0x1000, 0x1004, &(0x7f000072c000/0x1000)=nil) ioctl$KDADDIO(r0, 0x4b34, 0x10000) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000a3c000-0xed)=""/237) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b49000)={r1, 0x0}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000805000-0x4)=0x2, 0x4) r3 = socket(0x6, 0x802, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/31 16:38:06 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000f0f000-0xb)='/dev/midi#\x00', 0x5, 0x111200) bind$vsock_dgram(r0, &(0x7f0000599000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c03000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7d93, 0x0, 0x7, 0x19, 0x0, "514dd07778c5cbe968760d50935ccae2120592e33ed69a0fbc2a5a0e300f8ea1f34a02ff425a5847d4d02a69a74ca99c33431a4af6d96aa08477684882611634", "d7c5b8ed5be2f5d2ccaaf9ded0e9634ee77fcbad5169d4c40208e5d3bf75925070bae5f589bb92b004d3ad986752223cc9c2f5b989e06107bbe34f5d3e784d8d", "fa0eff812b3e8c21b09770020d93fa9aafc9e314a1fe2d6f3ab980c7740d46bf", [0x1, 0xf74e]}) openat$autofs(0xffffffffffffff9c, &(0x7f000051d000)='/dev/autofs\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000757000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = open(&(0x7f0000c60000)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000093b000)={0x200, 0x3, 0x1, 0x9, 0x9, 0x7f, 0xf1c2, 0xfffffffffffffffc, 0x1, 0x0, 0x1}, 0xb) pipe(&(0x7f000092d000-0x8)={0x0, 0x0}) 2018/01/31 16:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e30000)={0x0, 0x7f}, &(0x7f0000110000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001d000-0x8)={r2, 0x8}, &(0x7f0000c8f000-0x4)=0xffffffffffffff0d) sendmsg$nl_netfilter(r0, &(0x7f0000424000)={&(0x7f00001c2000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000952000-0x10)={&(0x7f0000a40000-0x200)={0x200, 0xe, 0x8, 0x1, 0x1, 0x1, {0xc, 0x0, 0x9}, [@generic="c6a09b4ad31931126a017de80ee5451ec7c34918c3fab258f89554469e630165774c5148da546dd6ede369b20026872b57e255064e12838af1ee7d26d61f6ef210a9490ad46d9b9fb1f2c501f5786aafe4ad763c813aad0991722f1d81bab3fa65221002ec8a8bb809a063a8ef1b2da8da8d22eba5e7d0b0343cc6b1dbd8f0c3b0f9b093a5458756bf7735a8684c1fd0219e7b814a1801ce88", @nested={0x6c, 0x1e, [@generic="d35f4bbbc0139a32da61d5392c75d8058fadb35e3cc673c4cb5733485add29d109f6875975148cac9c3893d1e16ca646d97673b47bf14b7f6966e2f8da0fe35545694386c7fa698c19a17bf5a164edcb8a672a1c67670466150d6355e5faee004b22963367"]}, @generic="7c6f3b7b60e7fed4af832567464f9a18262455407e581411e436100d4d79aa6b19187e0a994fdd4f7594f7c0d5722b35d1389c5c3959de185ac133dff93cc3a0eeb3530b814e2eb248fd8539d15e17e68da96cfd41e60892f999160921c7109f87dcca58c2c36a4bc4002be94cb8c65f4410772e36ce463dcc6c2483d60617ba6b7783eed98a7f4e84e39dd5e4f1800a06805153dbd848ff8f5a65571294b2780bef64632fba0f9b93c93e17b4cc142d7041de6423b64ee44584f68feba212e2aa72cde6104d233514908cd2d9e68f2c667562885a99b0cd0a2f97d0a142144a722f2d37ae62"]}, 0x200}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac1000-0x8)={r3, 0x401}, &(0x7f00000f4000)=0x8) r4 = getpid() syz_open_dev$midi(&(0x7f0000f02000-0xa)='/dev/midi#\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xb) rt_sigqueueinfo(r4, 0x2e, &(0x7f0000a45000-0x10)={0xc, 0x7, 0x2, 0x7ff}) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000ba9000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x2, 0x0, [0x0, 0xfffffffffffffff8, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000731000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) r2 = getegid() lchown(&(0x7f0000b90000-0x8)='./file0\x00', r1, r2) 2018/01/31 16:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000068a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001bd000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000087e000)=""/26, &(0x7f00000ec000-0x4)=0x1a) 2018/01/31 16:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004cc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000-0x4)=0xe8) 2018/01/31 16:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x2, r0, 0x10001) r1 = syz_open_dev$dspn(&(0x7f000059a000)='/dev/dsp#\x00', 0xa57, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00007a2000)={{0xffffffffffffffff, 0x0, 0x5e2, 0x3, 0x4}, 0x7, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0xfe00000, 0x800, 0x3, 0x6a9e24d800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000342000)='/dev/sg#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000086c000-0x84)=[@in6={0xa, 0x0, 0x62, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) exit(0x0) 2018/01/31 16:38:06 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c48000)=0x0, 0x2) getsockname$packet(r0, &(0x7f00008a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020a000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001b2000-0x4)=0xa00000000000, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000f89000-0x4)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f8a000-0x9)='/dev/sg#\x00', 0x7, 0x20000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f8a000-0x10)={0x8001, 0x1}) fstat(r0, &(0x7f0000813000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000447000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) fchown(r0, r3, r4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f000033e000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/31 16:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f000046b000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="962f61fc1d3f75f1c2fc76275534ce69a428a52796203624c009c46fb9a8248d4dbd5f839a2406fbbc2de30424299318649a92072b617efb6d6cec2bf740b5394e0ee7b3e7b4e542ff14583b64bf67bbf0efb0", 0x1d7, 0x0) 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x4, &(0x7f0000fad000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00006ec000-0xbd)=""/189) r1 = creat(&(0x7f00002db000)='./file0\x00', 0x8) recvfrom$inet6(r1, &(0x7f000031a000)=""/37, 0x25, 0x2003, &(0x7f0000053000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$inet6(r1, &(0x7f0000e39000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000003}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) fcntl$setstatus(r2, 0x4, 0x40000) sendto$inet6(r2, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec4", 0x28, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a89000-0x18)=@generic={0x20, 0xfffffffffffffffd, 0x100000001}) 2018/01/31 16:38:06 executing program 5: syz_open_dev$loop(&(0x7f0000699000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x8000) 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2a089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/31 16:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003e8000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) write(r0, &(0x7f000079d000-0x44)="7c2fdc1ba8845dbf298d1d4b8c996b3706468718a3b04bce28b2abfc33f6f019e1bbd977c0a9c2b3739eb0e71527309741d2aeb91fa659dc172a88183f3fe8ce72d1e2ef", 0x44) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/01/31 16:38:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x201, 0x84) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000995000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000007000-0x8)=0x5) [ 203.021703] kauditd_printk_skb: 635 callbacks suppressed [ 203.021711] audit: type=1400 audit(1517416686.406:9142): avc: denied { net_admin } for pid=4213 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.056996] audit: type=1400 audit(1517416686.414:9143): avc: denied { net_admin } for pid=4213 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.082840] audit: type=1400 audit(1517416686.442:9144): avc: denied { net_admin } for pid=4204 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 16:38:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004aa000)=""/57, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a5000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x36, 0x2b}, 0x54) 2018/01/31 16:38:06 executing program 3: clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8002) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setregid(0x0, 0x0) 2018/01/31 16:38:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ee1000)={0xff, 0x5c, 0x4b, 0xa1d3, 0x4, 0x10000, 0x63df, 0x9, 0x5, 0xe7c2, 0x5, 0xba}) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0x29, 0x3, &(0x7f0000df4000)="", 0x0) 2018/01/31 16:38:06 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00006b6000-0xc)={0x7, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000348000-0x8)={0x0, 0x223}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') sendfile(r2, r2, &(0x7f00006b6000)=0x0, 0x80008) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/31 16:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000016b000-0x11)='net/softnet_stat\x00') r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe5000)=[{&(0x7f0000813000)=""/113, 0x71}], 0x1000000000000065) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x0) connect$pptp(r0, &(0x7f0000007000-0x20)={0x18, 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]}, 0x20) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)="") 2018/01/31 16:38:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c4d000)={&(0x7f000068e000-0xc)={0x10, 0x0, 0x0, 0x802040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x284, 0x20, 0x10, 0x0, 0x0, {0x15, 0x0, 0x0}, [@nested={0x268, 0x47, [@generic="0f895d2bc81bb9e160ad78fbafae0954401f274c6fb6d9d6559df4d16205cd192927b1727f2680cbcdce549ddcc7541a64e90af681b43dafc1f2a102891912e312c49064b5c3d818de939d859b5cb0e9adaeb41b350b42c66844f62d7b5fd7a4", @generic="6b74958701d62d3769bf27c2d715ccea32ba1fb1ea64d1d200ccdef5f8c50658f51b16b0aefe82b222b0e787e51c5ef1758136d380b04d3309bfb3eb77a983cade364ca0a3b23f9114774d4cf626c318c6bd5d6796e76a974fcc34e0e11249cfc90829165394c0f96e271b5efe55fc10c17b421bb185493ba7fd78dfbd812d689c21ab6b397f4f2338be1024c36cddcbaa3456db943de3f2616e8d13cfb53f53050adc0a78c0b309cdd3a8e81c545a8c5d6d237300b630d7e2a2fb58a5888439714348207a5acc053d54c31c026f", @generic="373814dbaec2a12047d6a52503c837f2764d618e1896b7a30b6fedd158a414011f9bb962d37143a25949f5173bcfea7dde2ac4cca7ca4bb211cabd161db37124cddb909601575876f5e1d85a4817d97d2d54ce7bcd7873d12e3c18af798c7a663cdbcd062e02fa9939280264f7e477c39fd66e7deb7c2bf375d9005c8c1e5fc4d7af198f5bec566d", @generic="728c7d6d2ae8b04b6a361e13855701f9d5fb814073764303bd79ba078a58622131e2220b9395dff0fddaa31173e61dbd4b7e8259926319db715560acaa57c51746db6961bfec638fc9894f3950bf90aa853b4596d649f6a093e58f58f9103f9555a3727b5fad6afabb4468c2106c13bd0d8a32f613cc15707ca656f9ad1c62deacfea3267298e30e81c0bf9dd2693578dfe524933e61df51eb3dd7394ffd86d0fd5bb6d0dd1cd87c190f4b6df351"]}, @typed={0x8, 0x26, @void=""}]}, 0x284}, 0x1, 0x0, 0x0, 0x4008050}, 0x4000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) 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) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000226000-0x2)={@any=0xffffffff, 0x0}) [ 203.111580] audit: type=1400 audit(1517416686.497:9145): avc: denied { net_admin } for pid=4206 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.152860] audit: type=1400 audit(1517416686.538:9146): avc: denied { net_raw } for pid=1096 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 16:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000800000)='projid_map\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 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={&(0x7f0000b3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) listen(r1, 0x3) fcntl$dupfd(r1, 0x2, r0) sched_getparam(r2, &(0x7f00003e3000-0x4)=0x0) shutdown(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setns(r3, 0x0) r4 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/31 16:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b18000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000846000)={0x1, 0x200, 0x310, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d19000-0x14)={r1, 0x200000000, 0xd1c, 0x7f, 0x1, 0xffffffff}, 0x14) preadv(r0, &(0x7f0000a7f000-0x40)=[{&(0x7f0000251000)=""/111, 0x6f}, {&(0x7f00004f2000-0x38)=""/56, 0x38}, {&(0x7f00001ce000-0x7b)=""/123, 0x7b}, {&(0x7f00002de000)=""/28, 0x1c}], 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000636000-0x4)=0x0, 0x4) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006b8000)=""/251) 2018/01/31 16:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000804000)='/dev/sequencer\x00', 0x40000, 0x0) munmap(&(0x7f0000b40000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e59000)={0x0, 0x4, 0x0, 0x1, 0x18000, 0x7ff}, &(0x7f0000733000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003b8000-0x18)={r1, 0x9, 0x30, 0x5, 0x5}, &(0x7f0000f31000)=0x18) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b41000-0xc)='/dev/rfkill\x00', 0x440, 0x0) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r5 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000f2f000)={0x1, 0x3, 0xb052, 0x3, r5}) dup2(r2, r3) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000d7a000)=0x0, &(0x7f00009af000-0x4)=0x4) accept4(r2, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) exit_group(0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 203.235888] audit: type=1400 audit(1517416686.564:9147): avc: denied { dac_read_search } for pid=1096 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 16:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) pipe2(&(0x7f0000a2c000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000146000)=""/168) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b14000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000c83000-0x38)={&(0x7f00008c2000-0xb)={0x10, 0x0, 0x0, 0x2040800}, 0xc, &(0x7f00005ed000-0x10)={&(0x7f0000920000+0x802)={0x3d8, 0x11, 0x608, 0x3, 0x3, {0x9, 0x0, 0x0}, [@typed={0xc, 0x65, @fd=r1}, @typed={0xc, 0x1f, @uid=r4}, @typed={0x3c, 0x5e, @binary="25926cbb592dcecd474b3756e8e49efebec642033515a2c95e6d84d2079b0340e092ff9130bcf620918e7ff7e7fe148139996bcf"}, @generic="6f9d61ded6c9bf236393ccb19f3df6ef119f8a88b1739b1a91a5ab8ff49c18e9cf88212136d8cef40daee3583b39b38e69529ae93e4481c099bb3b4b5beca6c86237db4ff3c9c69e532332c680d8601922928016c5707106eeb35054d0f5119202dfbe0ec95c8ac9cac418b9d58ea394efdf7bd3ec29e2ea2689f9bdc87d7a1663af9d46e37b1c", @generic="1bca8b214a450cef628b583d869e06d86b6bb163e55cb8ef11b05bdd562af8ea272e54bdc56552ac3bc4278335532b656bc682373be1de56cce9c8bfebd564f8d5c7bdae18bd9b36ce", @generic="0cdd73e0fd44b9edfa38ef4e0d1cc60c52a50ab008a0fce52f296f12016712998486b0845dc2dbacd84154dfba1b9c4274987fb940e0f2e762e0d23ec61389d2fdb5147c75888b17fe9fb2c41328399889c24a28e77d3dadbcbf42ac9f4caa4e170ddcdc21b53a2a59811ac2975f76bbff3565dd6436c6fd456c58c868ff9ba0dfb403888e035d962d043687f15691c87c16726ecd507fa6c9f0acc5303866fe91fb977233a9703b37aec6588a692cd701861f258f129f83535669e1868c5edd449394948297e1dbc75c51a51c34164fc47e5bd0563a5901e461a80909db5592cf2e12599214e9af84375c0d9a", @nested={0x1b0, 0x25, [@typed={0x10, 0x80, @u64=0x10ffffffff}, @generic="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", @generic="5c6cde78b75bf349ec0ccadfb0eca11e88c59b1b8ef15f4d0bdf0ee0514224684ccc717011ed175bf04553032fcdeccb7ef49ed3f8a301b7cb8b57e46e1037dde00d4e0e10f05046068386615315b158a83c72f87e620c50b8e7d9237c395811d8eba21edcf1d41af41ac27663c342388ab268cfe27cbf981f17420bd8cb02dc4c31b75fbe387559cdc5ded1bb0c4f3aafdf3b1c58d657f3d0cd3011c710d8bfbc58"]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r5 = syz_open_dev$dspn(&(0x7f0000cdf000-0x1)='/dev/dsp#\x00', 0x3c34, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000e7a000)=0x0) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/31 16:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x7eb) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bd8000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e1b6be6a0f72", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$unix(0x1, 0x5, 0x0) 2018/01/31 16:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = creat(&(0x7f0000af5000-0x10)='./file0/control\x00', 0x80) umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/loop-control\x00', 0x20001, 0x0) inotify_add_watch(r0, &(0x7f0000e66000-0x16)='./file0/control/file0\x00', 0x200) 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ea6000-0x4)=0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fa9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d40000-0x4)=0x1002, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006cd000)=0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') r2 = syz_open_pts(0xffffffffffffff9c, 0x109000) ioctl$VT_DISALLOCATE(r2, 0x5608) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000-0x10)={0x5, 0xb9, &(0x7f000000f000-0xb9)="fff1f38918cab5c0d45b97415e73ed0cbe475e29731d6a6f5f642be7f5346adf5abbd16903af42e1ca8b509c4f579795368d98f7e94a6e4c4fb4bda769a57359009c39f7ca7b4752dc722ac0d2dc6c9c9c40225a0cc99da64c091e60dcf3d8ff1390ca85d7ef97a26efa49141151f22b1fed987d60b621ccd17e70e115ba652e810dd8bb930d016e61b53b4d56630545622ae154d9bf1d288038b46c7c891c7e2b10ee3a602bb98ce56f6861520b733937c07bdc37a9db5e83"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000c000-0x2)=0x4, &(0x7f000000e000-0x8)=0x2) 2018/01/31 16:38:06 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 203.370236] audit: type=1400 audit(1517416686.570:9148): avc: denied { dac_override } for pid=1097 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.440111] audit: type=1400 audit(1517416686.571:9149): avc: denied { net_raw } for pid=1096 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.465557] audit: type=1400 audit(1517416686.578:9150): avc: denied { dac_override } for pid=1094 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.510178] audit: type=1400 audit(1517416686.585:9151): avc: denied { dac_override } for pid=1098 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 16:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c93000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/31 16:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000030000)='./file0\x00', 0x141000, 0x80) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000729000-0x4)=0x7, 0x4) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/01/31 16:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x704) r1 = syz_open_dev$vcsa(&(0x7f0000925000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000097c000-0x8e)=""/142) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00009d1000-0x9d)=""/157) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) pivot_root(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000e31000)='./file0\x00') rt_sigqueueinfo(r3, 0xf, &(0x7f000055f000)={0x1e, 0x3ff, 0x80000000, 0x379b5c21}) 2018/01/31 16:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/sequencer\x00', 0x624200, 0x0) clock_gettime(0x0, &(0x7f00006a0000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000087000-0x4c8)={{0xfffffffffffffffb, 0x3, 0x2, 0x5, "32d4117e9630abb5dd4618adc4544322112faa5179c16fcc397250cd138a652821aa034697942140d9105813", 0xdcc3}, 0x3f, [0x8, 0x4, 0x8, 0x80000000, 0x2, 0xe7, 0x15, 0x2, 0x1, 0x0, 0x7, 0x104, 0x9e81, 0x0, 0x40006, 0x0, 0x256e26ad, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x20, 0x1, 0x0, 0x2, 0x0, 0x4, 0x6, 0x400, 0x3e, 0x80000001, 0xfffffffffffffff9, 0x7, 0x5, 0x200, 0xce, 0x7, 0x0, 0x3ff, 0xe8, 0x1ff, 0x6f3, 0x0, 0x2, 0x9, 0x7f, 0x4, 0x100, 0xfff, 0xffffffffffffffff, 0x8, 0x31, 0x1, 0xc4, 0x6, 0xffffffffffffff21, 0x2, 0xfffffffffffffffb, 0x8001, 0xffffffffffff8001, 0x7, 0x5, 0x8, 0x3, 0x3, 0x8001, 0xdc, 0x1, 0x1ff, 0x0, 0x5, 0x800, 0xd7b2, 0xff, 0x2, 0x3, 0x5, 0x8001, 0x3f, 0x4, 0x1000, 0x0, 0x16, 0x9, 0x2, 0x6, 0x80, 0x0, 0x2, 0x7fff, 0x0, 0xffffffff, 0x8, 0x5, 0x692, 0x2, 0x80, 0x1, 0x0, 0x5, 0x10000, 0x5, 0xed, 0x8, 0x8000, 0xb0, 0x10000, 0x9, 0x8, 0x4, 0x0, 0xf58, 0x3, 0xe1a, 0x5, 0x6, 0x5, 0x8, 0x9, 0x6, 0x2, 0x3, 0xf1, 0x8a, 0x101, 0xff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r3 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004b7000-0x4)=0x90002, 0xffffffffffffffb0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000005a000-0x10)={0x0, 0x0, &(0x7f00002b0000)=""}) keyctl$dh_compute(0x17, &(0x7f00003ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000322000-0xf4)=""/244, 0xf4, &(0x7f0000e53000)={&(0x7f0000f49000-0x40)={'ghash-clmulni\x00'}, &(0x7f00008bb000-0x1)='!', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f00007f2000)='./file0\x00', r4, &(0x7f0000911000-0x8)='./file0\x00') 2018/01/31 16:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008ed000-0x8)={0x0, 0x71}, &(0x7f0000b0c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000bb6000)={r4, 0x8, 0xd3, "e810493516181a7bbe6bab56b8f4962c814018743b3460f27d6ca3cca8ed1e2806835e97bdd0385eb7046fdbeca220ec37745418d7b68724f23af27e8eda504968c28a139e7411241f3a531947d8d8bfefb97cf7b6a11ff77eea45dc54f8bb1778d52b43e7ed5fb0f1d466a75891dd2ea603d2e7a87e678a87f12e8c927cea0f24eb610a4105e0abb4fe5c20952b0d5da0d49bcd496fa8590da83b91237ac47ca2dcf23e910ac59ef732d14df336caa6cbd1492581823e10677019e04bed28e4298b008640e882aadcfdc210656a750b5649eb"}, 0xdb) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b45000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c68000-0x8)={r5, 0x2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 16:38:06 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000494000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ad6000-0xb0)=""/176) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001bd000)=0x0) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/01/31 16:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) r1 = creat(&(0x7f0000828000)='./file0\x00', 0x165) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c2000)={0x0, 0x2}, &(0x7f00003ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000479000-0x8)={r2, 0x5c}, &(0x7f00007df000-0x4)=0x8) r3 = accept(r0, &(0x7f0000f99000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000241000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008e9000-0x98)={0x0, @in6={{0xa, 0x1, 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]}, 0x3, 0x2cd}, &(0x7f00000c8000-0x2)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d9f000-0x14)={r4, 0xa1c, 0x6, [0x5, 0xffffffff, 0x17, 0x1, 0x9, 0xf224]}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006de000)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a10000)={0x0, 0xe7}, &(0x7f00005a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ab7000-0xa0)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e7, 0x1ff, 0x8, 0xfffffffffffffff9, 0x1}, &(0x7f0000d2b000)=0xa0) 2018/01/31 16:38:06 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x80001000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/31 16:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) openat(r0, &(0x7f0000fa3000-0xa)='./control\x00', 0x1, 0x40) 2018/01/31 16:38:07 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000771000-0x38)={&(0x7f0000a46000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000-0x90)=[], 0x0, &(0x7f00008ac000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000424000-0x4)=0x10) 2018/01/31 16:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x400, &(0x7f0000033000-0x8)={0x5}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/31 16:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f00008da000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/vga_arbiter\x00', 0x220000, 0x0) bind$ax25(r0, &(0x7f00003d0000-0x10)={0x3, {"0813fcc9ad445e"}, 0x200}, 0x10) 2018/01/31 16:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000743000)=""/219) 2018/01/31 16:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r0, &(0x7f00009ff000-0xc)="07de"}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r1, &(0x7f000036b000-0x85)="66736b52ab6c523a8dec5a2963933476d377cb77ff40f9600effd1b87f26dc12d12872f2d6a1ec2d72e2d01dcbfc0de7bb75e5a425cee32926bf01fae6b5fda0794fe20b9f49b86fc252ddb645aa737ade794d364b2279f4ac5022b20b8b04dc3cd86886a482399e9457b0aadf20b0384e0519e44a427461ca617cf962a2d756d0598f7b1c", &(0x7f000072e000-0x1000)=""/4096}, 0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00005fe000)=0x2) finit_module(r1, &(0x7f000028a000-0x2)="f000", 0x1) 2018/01/31 16:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000858000)='syzkaller\x00', &(0x7f0000b64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x800, 0x5) connect$ipx(r1, &(0x7f00007e4000-0x10)={0x4, 0x2, 0xf9, "2c5416768d55", 0xa3e, 0x0}, 0x10) r2 = add_key$user(&(0x7f00003ff000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000f000-0x40)={0x3, 0xfa2, 0x8a, 0x9, 0x0, 0x8, 0x401, 0x4f0453c6}, &(0x7f0000301000-0x40)={0x6, 0x7c, 0x3f, 0x6, 0x9, 0x9, 0x2bc6, 0xb1}, &(0x7f00000ed000-0x40)={0x5, 0xfffffffffffffe01, 0x9f, 0x7, 0x0, 0x9, 0x900000000000, 0x200}, &(0x7f0000ed4000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000231000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000440000-0x10)={0x77359400, 0x0}, 0x10) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, r0}) 2018/01/31 16:38:07 executing program 2: r0 = open(&(0x7f00009e7000-0x8)='./file0\x00', 0xc0000, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x1, 0x9, 0x0, 0x20, 0x2000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000013000-0x36)="25d9ee811e1349bffa37764d6f9b28eb4cfc64524a3cf549013fb9ecf7c086820b0af0717f56d093f5f939808aebbec6dfe12be1a4da", 0x36, 0xfffffffffffffffd, &(0x7f000000c000+0x4fa)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) readv(r1, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) [ 203.731705] could not allocate digest TFM handle ghash-clmulni [ 203.756560] could not allocate digest TFM handle ghash-clmulni 2018/01/31 16:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a75000)={0x7, 0x8, 0x400, 0x80000000}) signalfd4(r0, &(0x7f0000ac4000)={0x6}, 0x8, 0x80000) 2018/01/31 16:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000293000-0x8)={0x0, 0x0}, &(0x7f00007e5000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 16:38:07 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007ea000)={0x9, 0x1, 0x401, 0x40, &(0x7f0000ca3000)=[{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$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbc, 0x2000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x4, 0x8000, 0x4a60, 0x1, 0x120000, 0x9c, 0xfffffffffffff001, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x6, 0x7, 0x7, r1}, &(0x7f0000000000)=0x10) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:cron_spool_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e8000-0x10)={&(0x7f00007e4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000570000-0x10)={r0, &(0x7f0000079000)=""}, 0x10) 2018/01/31 16:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000003b0025f00017fff5e0edfc0e8000000000480000100801000000010000050000", 0xe873) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be2000-0x10)={0xe00, 0xa, 0x6, 0x10001, 0x0}, &(0x7f0000a10000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063e000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000cde000-0x4)=0x8) 2018/01/31 16:38:07 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c0b000-0x38)={&(0x7f000015e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000fe000)=[{&(0x7f0000d2a000-0x7d)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x180000}, 0x102) 2018/01/31 16:38:07 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 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]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/mixer\x00', 0x410000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f8a000)=0x2) 2018/01/31 16:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/01/31 16:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(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) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00007d2000-0x58)=""/88) syz_open_dev$dmmidi(&(0x7f00003fb000)='/dev/dmmidi#\x00', 0x0, 0x0) [ 203.969869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=1252 comm=syz-executor3 2018/01/31 16:38:07 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x10d, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc7000+0x6a7)='/dev/audio\x00', 0x440400, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000069000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000098b000+0xf09)={0x4, &(0x7f000019a000-0x15)=[{0x1, 0xd0, 0x101, 0x2}, {0x9, 0x8, 0x8, 0x4}, {0x5, 0x0, 0xffffffff00000001, 0x9}, {0x0, 0xbb7, 0x90000, 0x7e53}]}, 0x10) [ 204.044708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=1255 comm=syz-executor3 2018/01/31 16:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000a0d000)=[{0xfffffffffffffffc, 0x2, 0x3ff, 0xf2, @tick=0x1, {0x573, 0x1f}, {0x10001, 0x8}, @quote={{0x5, 0xd1}, 0x7f14, &(0x7f000019b000)={0x7ff, 0x8000000000000000, 0x4, 0x8, @time={0x77359400, 0x0}, {0x4, 0x40}, {0x2, 0x4}, @raw32={[0x3f, 0x1, 0x3]}}}}, {0xfffffffffffffffb, 0xdc, 0x39ee4078, 0x7f, @time={0x0, 0x1c9c380}, {0x7f, 0x1}, {0x7c7, 0x1000}, @connect={{0x9, 0x2}, {0x4bb6, 0xfffffffffffffffc}}}], 0x60) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r1, 0x0}) 2018/01/31 16:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) r1 = accept$packet(0xffffffffffffffff, &(0x7f00007da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ba000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000b85000)={r1, 0x8b7}) 2018/01/31 16:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)="", 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000457000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0x82)=0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000090000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000080c000)={0x8, 0x5, 0x7, 0x0}, 0x8) 2018/01/31 16:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002f0000-0x48)={0x8, 0x2, &(0x7f0000aa2000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000879000)='GPL\x00', 0xfa, 0x3a, &(0x7f0000246000-0x3a)=""/58, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000abe000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) dup3(r0, r1, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$mouse(&(0x7f000015b000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x204000) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000742000-0x4)=0x0, &(0x7f000037e000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000081f000)={0x0, 0x0}) 2018/01/31 16:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024f000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00005fd000)={0x3, 0x5, 0x10001, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x3, 0x1, 0x4, "8e5e880577d2fae8af410a01c8005967", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r3 = syz_open_dev$sndpcmp(&(0x7f0000f74000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00006d4000-0x1000)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/31 16:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e98000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000932000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001cd000-0xc)={0x6, r1, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f4a000-0x1)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dfe000)={0x5, 0x941, &(0x7f0000df0000-0x5)="946d7a98a6", &(0x7f00007a2000)="b9a7055dbf58ff1b1d5f45c9cd288e9901862cca0edb96f42353d9e95001379918a4aec40652e63fb3fc9e63820b018e531e91de6b265d964e67396b33f4f77687060cd06947eeb545477c5bdd0fdf70c4237392d84a3521aa2a1de39a2c5668802f67a0ecbc0a53c341cb1be3a36ddc41033dfeba02aad4db0f138d22ac72e669178b1c33c6944b9a996caf1a918f8b4844f9e32eedc7bd00246a3ae27dae306f947eebc85b263a26825685fb31462fe5d15a90a4bd379cf736737da9c687ef399728d2038aab24ebafddddfbf2bb57ca44eb4dc9ec54fcc40c330801b994659ac0a16964599e5e1c394e820f98400d39c703", 0x5, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000308000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x6, 0xffffffffffffffb2, 0xff, 0x5, 0x4, 0x8, 0x8000, 0x3, 0x7fff, 0x7ff, 0x7, 0x7f, 0xbd5c, 0x4]}, &(0x7f000097d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e0f000)=r3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008cb000)=0x108000000) fanotify_mark(r0, 0x10, 0x8, r2, &(0x7f00008a5000-0x8)='./file0\x00') listen(r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00008b8000)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x100000001, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c51000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x80, 0x8001, 0x100, 0xffffffffffff6f78, 0x40, r4}) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f00005d2000-0x1)='X', 0xffffffffffffff76, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0xff90) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x458000, 0x0) 2018/01/31 16:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000073b000)=0x6) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/01/31 16:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = add_key(&(0x7f0000612000-0xd)='dns_resolver\x00', &(0x7f0000325000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aeb000)="d0b6d8eaad05e085fe35f541caf1f08e6212d873aac0b027c85efa427f88f537b41e535f081a83c03b3288873776659ac22bfb1044bf5679fd506ccc35", 0x3d, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000d2000-0xc)={0x1, 0x7f, 0x7}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair(0x5, 0x805, 0x7f, &(0x7f0000527000)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000611000-0x8)=0x1, 0x7ff) 2018/01/31 16:38:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/rtc\x00', 0x88000, 0x0) bind$bt_hci(r1, &(0x7f00005ae000-0x6)={0x1f, 0x3, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb8, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00003c4000)={0x0, 0x0, &(0x7f00006cb000/0x4000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) umount2(&(0x7f000070e000-0x8)='./file0\x00', 0x4) getdents(r1, &(0x7f00003aa000)=""/238, 0xee) 2018/01/31 16:38:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000684000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@can={0x1d, 0x0, 0x0, 0x0}, {&(0x7f0000000000)=""/22, 0x16}, &(0x7f0000ed2000)=0x0, 0x10}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) connect$unix(r0, &(0x7f00003ea000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001b9000-0x4)=0x0) accept$packet(r0, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000367000-0x4)=0x14) bind$packet(r0, &(0x7f0000cfd000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) 2018/01/31 16:38:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) 2018/01/31 16:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000417000)='/dev/ppp\x00', 0x20000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e34000-0x9)='/dev/sg#\x00', 0x1, 0x0) r3 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000021e000-0x6e)={r2, r3, 0xfffffffffffffffc, 0x7, &(0x7f000029e000)="3d84963582d20fbb6e7601332b012ab62d65fa964d0d0decc5d93e1d0297947b301b3bb8", 0x2, 0x8, 0x101, 0x81, 0xdef7, 0x1ff, 0x40, "e6fb89d43e8c5de597033ab69be1c3b312f9f259bc311a15d692888f0807cb502261be1bf83aee35824b5aa84075bd6a5c5e358b539baba65d67712f8e90c15c0ff1a6f0e07b"}) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008ba000-0x4)=0x4, 0x4) 2018/01/31 16:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x40000001ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/31 16:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000a3b000-0x7)='ns/mnt\x00') socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x0) 2018/01/31 16:38:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r2, &(0x7f000094f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a7000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x100000010, 0x802, 0x0) write(r3, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/31 16:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000108000)='/dev/vcs#\x00', 0x61a8, 0x8100) ioctl$TCSBRKP(r1, 0x5425, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x6, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00005df000)='/dev/audio\x00', 0x4001, 0x0) close(r0) 2018/01/31 16:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000184000)='bdevvboxnet1!\x00', 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ee000)={0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00006b5000)={&(0x7f0000d50000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000008f000-0x90)=[{&(0x7f00001c9000)="ee268e7573967d242301c7a786f9127cf0f831d44a60ba1abf591031d7e4740db87e61b38f843aab378059ec00c550812208262c2b39f64ec3d9f382094d8c89a62b90311254acc9510324", 0x4b}, {&(0x7f0000684000-0xe6)="6ec170c2daae3196d680251c7e82d93f64b277ee1a68ccf13c31fd2cc0f466f283064756b74428d18614515447f8d1326fbb3ca3ab218bbd84f459a011c7bf5b30ed30fe9de53815a716fd38217edfd0216d4625a764b33cb2351bfc27bc7d16df7fb9e164aecdff733a7343cd128bc2bd2b209edee707600a1e0adf7ee34ee1083efcf280767fc3038f3107dbd323dd23e271eeef03c1bf585501955927fc9a5e7919635ac7b896aeb6e790396d1d26c8616d9e7f0a769a710f3cd5b5a78a9c2a5a4cec0cc1fdb69057f6bf1e0eff1f4d5a3f1f8a8fa737769c68efa29c08e89f90c997d53a", 0xe6}, {&(0x7f0000708000)="5480f5b8220ec4307fee7bc26aa67d605e4b50c987612d3b06ed63bf5674af962ece471e02a197050e74479d45f012b4a7c6c6d32392a03fac1a8d362b1eafab5d3088e4de4c626e91ddc67f56814597832cca2cc213797340a257ff3a2dbbe0904b5fe72d3378db22889415f3a208b98febc3cb1eea599b216b70e744b3eeb062c27d1f8043d9573f81e81c8183c1b45107d98f41deddd10fafff486a8a8bef466fad72c37e47ad922968a2c99845", 0xaf}, {&(0x7f00005dc000)="e7cf83e3d05b5c014b5bd2d8608bee32f8bf0c60e32aed6042a045519571", 0x1e}, {&(0x7f00008d0000)="059d17295886c99536612d10c304b0602ac4c8180bc47d3e0f3bf6d522383b2e2581041f2f107d5c8e650f3074266cf56dfc93fe153de6710228cc844fd3da4e1caa7cfc09f33ecdd1cc69973fef16d6a1d1831287c11e1b368f414b38163476d265c88f06f65522e9991cd37e5184462fc4e6c5c4b7840bb071adb1aaed04788da7882c89584a034fe510b5705853458bc7ec6ba9025e761f102331cda99ef6528a541e6b9618bf863b692a277e95d97304ed5cad1941dfafa5c9b50025c79a919b68526e30d2d719ad233948", 0xcd}, {&(0x7f00006a7000)="9a6d833dc32b9db705cbde60f37ce492cb3f0fb9c7d067e9eda31f8c2ef52b4784980e366658fa95dda2cdb2b2a0710eb02a619ab6e3136421331ad16b56aceda477347790a8131aaf0e180100a2e0a1448c1b9af6841ae35fd3f905aa291d2942c378841113b6b562a98fed40cf4f34b42aadcc2477aa6f46f24cb04078ce2721176e18301483795606c1993c02e263ce3aa2deb7de39448f609892565300610d0005a35f45c486a204730f1a1c1b6a733d539664345f316665d4b9b134f87c234b972fd6aa629b35d93dd2868e4b782bacc21db2f4a4ed5842346f31a305c7d1f1645ca8cc674d013d4dba1ed5858d9124", 0xf2}, {&(0x7f0000246000-0x3c)="e02dae934c88352c6f61e8a9ef766a5b46774ffc5bc4f0c12b4a99a7b1f8a4bce916edf812d8cf9f6d27e032b2c1805f52acb9c10ae5ca1697b86cdd", 0x3c}, {&(0x7f0000d19000-0x12)="fd22118b09e0f2f6cdabe46c6b351a3db175", 0x12}, {&(0x7f000002e000)="ede1bf0280ee83c721d19749ae350a09e656b4e06192ede17ebbc9898dfa7986440ed457e97341a495a24efaa0b27a22146d4d12760c1cccec3d057e4616e650799d37ae6675b189190b71fa66c7ab7cdaff1f1dc719301ab198d3c07bd404813d1083ffeeabd4b6162bdf058718af68897a3a08665d2bb6b638ae08cddf74792c3fd6fda776cb3274c953a9275fcf8ab26de139e884e538905868e50309cd56d8e8ba7e92668420808ed2004e996c5356db0cd77a5fea91d89b98c415ddb49beb41f3f3c6506bfbe8a74fa14fb8ad97f39c062717b4e01be49697092a59f38c93764b7248bcc97dd43757e3", 0xec}], 0x9, &(0x7f0000458000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x40, 0x8000}, 0x8801) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d7b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x20) 2018/01/31 16:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) open(&(0x7f0000cf9000-0x8)='./file0\x00', 0x547742, 0x80) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000beb000-0x8)=0x0, 0x8) 2018/01/31 16:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) getresgid(&(0x7f0000d0a000-0x4)=0x0, &(0x7f0000193000)=0x0, &(0x7f000078d000)=0x0) keyctl$chown(0x4, r0, 0x0, 0x0) pipe(&(0x7f00000dd000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000260000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xb) accept$ipx(r1, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000098000-0x4)=0x10) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000187000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 16:38:08 executing program 0: 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, 0xfffffffffffffffe) 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/31 16:38:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/31 16:38:08 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@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}}, [{{@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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 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(0x2a, &(0x7f0000019000-0xe1)={@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, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000018000)={&(0x7f0000020000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000010000)=[{&(0x7f0000006000-0x36)="abc65065924cccbd9200ff331b179e5561854538ba2dddedc8e35959104efacc050c225053c73a0ef12be5f0ef1f18da95be06cb8e56", 0x36}, {&(0x7f0000013000-0x7c)="314f0cdeb5ea32055fab1fd88b0731ee5475e917cc90a751e1c1e43b63799a71222349a6894ee147b85a94b29b69e17ccb619ee49af73a520bf0b4d44b8debee57a08de80e914e0684d25ecf5ea63050681b8f664017dfc5de6de5c18720a83e44f3afce454847913964ba4ae511f28d4c555737258cf7bfdc40d0f8", 0x7c}], 0x2, &(0x7f000001f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, 0x20000000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000001f000-0xd0)=""/208) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000009000)=""/69) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x440001, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001e000)={0x7, 0x0, 0x10003, 0x7f}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001e000)={r2, 0x7}) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0xc99, 0x20000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000+0x201)=""/58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x40}}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r1, &(0x7f000000d000)="b90fb7f95ac5f016ae7aaac7fbc303a9f8d48a8cd1771fd3c8c6ffd7e6538b69b9ede6221f143f050cc023a88fdae79f2cd5fb0ce37aa8dd9f5d2d5be338b3ef12e802f16f849c4c060ddd9b9cb2a8404dae8b0c1abd8a3309f7fa2fe533f3cd8b5af2dc38974edb7e103531f8b7659f576d6852b7e7bc598af97af1449d74e7f3f3bc90401cac7f9c8a28645f1a2f452d3a90d12a6aba35723da65821e6dd83a17d5cb332a33d0e43737d836707275701cee9327faf8ea782", 0xb9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000000e000)=0xb720, 0x4) 2018/01/31 16:38:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x1, 0x0, 0x0, 0x1894, 0xd000, 0xd002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000296000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000562000-0x4)=0x10, 0x80000) r1 = getpgrp(0xffffffffffffffff) r2 = shmget$private(0x0, 0x3000, 0x54000a96, &(0x7f0000b6c000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d80000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000-0x4)=0xe8) getgroups(0x1, &(0x7f0000ee2000-0x4)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000089d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000f5b000)=0xe8) stat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000487000-0xc6)="7cc40d060c121d3e8e06fddf93b8eec22beaa402ac58c8644697ff7416c2939d66735ec31a5b10f1fbdab245658063643e7f76e88e0a2dce1fe5af153961db24a8f4ed4ecf1a5ee32dd188fb7920bd4f7504c35c0d376fdb052cad045e73006bac809f4499111be18905f1ba4487e28147b9ec961113ba2949ac503dfc5372e982d264e01a04e4e6f3854a8c9854255da92bc91484bb5d65db3deb6a7f2a7cffcc1cd007f816b794572fff3f4aa5df6d498bd00a1204dd4a17eb8a917501a1eff62c3459533077db5cbba6a182ebdd64eeac", 0xd2) shmctl$IPC_SET(r2, 0x1, &(0x7f00007df000)={{0x0, r3, r4, r5, r6, 0x140, 0x0, 0x0, 0x0, 0x0}, 0x7ff, 0x7ff, 0xc4, 0x4400000000000000, r1, r1, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/31 16:38:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x3f, 0x6, 0x100, "6db17e5eb63e", "a5c5d53ab6048809c96bc947c2cd9d24"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0x4a)={r0, r0, 0x9, 0x0, &(0x7f0000002000-0x78)="dec184eda628fc57c73eaa5aae18cb71aaee4983d940f3710df976496d80a471f030ef0318a40b2ece24a1a8be949ddbb858a514c25191d3e42e94e7c393eec9574d93fb4a302a91abd09da1b7b68d02a99af5a57769c0d74dfb6a8a5cdbbaeb74826bbcc47462906a938defeb1e884f046311f4f81aca6b", 0x5, 0x800, 0x8d, 0xfffffffffffffffa, 0x8, 0xffffffffffffff80, 0x1, "e9eed5a437edc392a77b428064e4023b720eacbdf371aef499e0e2f4880915e2f0e0"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000-0x10)={0x5, 0x8, 0xa5d8, 0xbc92}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000004000-0x19)=""/25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, r3, 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x4, 0xccb, 0x7a61, 0x9, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='vlan0\x00', @ifru_flags=0x800}) fcntl$setlease(r4, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000-0x24)=""/36) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002000-0x4)=0x0) r6 = getpid() setpgid(r5, r6) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000f7d000)=""/159) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x4, 0xa4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000002000)=""/196, 0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x3, 0x7, 0x0, 0x6}, 0x4b6, 0xe60, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x20, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x6, [0x80, 0xac, 0x6, 0x2, 0x401, 0x100, 0xffffffffffffff7f, 0x2]}, 0x5c) mq_open(&(0x7f0000002000)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0x1, &(0x7f0000000000)={0x200, 0x1, 0x0, 0xed, 0x101, 0x10001, 0x2, 0x101}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000)=0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={"f42de6b845dcd58cff58e2b033a46909", {0x4, 0x100000001, 0x10000, "170bd79d2fb8", 0x80000001, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xa6)={0x0, 0x9e, "c2be4916a26faeb471fc9768dea7e4d9095cfac355fca719b7f3428dd0be1db990dae1fdce7773a826af598d2e28a0688ddb4fcae98e590853ee98be954a36b499f880f9bd86e2cccb44fb37933bc4a8edf2921e3bec22e0cfa2d257329a985d0c64668e703b4034f893bdeedbcac8ab599de3986bb197ff29289ff7bd9d23d6756f4b6acb6e4943733d576c3808aab3b192c01119b9d32b9a0463ad3d13"}, &(0x7f0000002000+0xc92)=0xa6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x4, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000007000-0x1)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004000)={0xfffffffffffff800, 0x3, 0x5000000000, 0xffffffffffffffff, 0x3, 0x9, 0x5, 0x7fffffff, 0x7fffffff, 0x3, 0x3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000008000-0x8c)={0xba, 0x2, 0x100, 'queue0\x00', 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000008000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000)=@sack_info={r2, 0x4, 0x6c}, &(0x7f0000007000)=0xc) 2018/01/31 16:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 16:38:08 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000140000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000ae1000)=0xe8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000980000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = request_key(&(0x7f0000762000)='keyring\x00', &(0x7f00002e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae1000)='\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r2) 2018/01/31 16:38:08 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00009cc000-0xa)='/dev/dsp#\x00', 0x10000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7, 0xe33, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x5c8, 0x2, [0x9, 0x4]}, &(0x7f0000001000)=0xc) syslog(0x0, &(0x7f0000001000-0xcf)=""/207, 0xcf) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@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}}, [{{@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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 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(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f1d000-0x70)=""/112) r3 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r3, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000007000)='./file0\x00', 0x20001, 0x1) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x189000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000006000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x5, 0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) write$selinux_validatetrans(r0, &(0x7f0000685000-0x54)={'system_u:object_r:devpts_t:s0', 0x20, 'system_u:object_r:nvram_device_t:s0', 0x20, 0x37, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x54) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 16:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getegid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = shmget(0x2, 0x800000, 0x10, &(0x7f0000487000/0x800000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000e64000)=""/84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047d000-0xc)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/01/31 16:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000e8a000-0x28)={0x2, 0x2, [{0xafb, 0x0, 0x400}, {0x9, 0x0, 0x3}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/31 16:38:08 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, 0x1, 0x0, 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) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f18000-0x4)={0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000048000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/31 16:38:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20401) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f8000-0x14)={0x0, 0x9, 0xfa98, 0x8, 0x6907, 0x3}, &(0x7f00007ea000)=0x14) bind$pptp(r1, &(0x7f0000b65000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d36000)={0x0, 0x0, 0x9, 0x0}, &(0x7f0000a51000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d2d000-0x18)={0x0, 0x7, 0x30, 0x3d2, 0x1000}, &(0x7f00001e6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efe000-0xfb)={0x0, 0xf3, "adb413ebe32fdbad3a6d5dd425810ec277f7ce217cb39c5ff87b88015c6ecd0be49a9d0609d63b428fd736288c73d4a3ec2c557ceab9429ebe0db9b4e788bbc2527572c035954ab360779482b3702a5b169188d128d82fc893dbd008bff640d0511cc33fd4b55e3446843d32fe02d36ed082471812d209d2bebe73417c8b4c214343de644f3a1e270853854a4c442d6cc6b24e23812237fed9d53c51d36bf3580aa65e308cde2e6d3f045857dccc675601a474c2de273afc149733fa2a6f1a782c03436c15a7dc1a19b4f1825f4ac6f39595bd3081c5c27c2ad5a16f6e5a344140fc202a61a9dcbef34d1c7fb7409cbd3839c0"}, &(0x7f000055e000)=0xfb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ab000)={0x0, 0x2}, &(0x7f0000f3a000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000cb9000)=[{&(0x7f00006f8000)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00003dc000)=[{&(0x7f0000961000-0x93)="585d7f845f4f9d049d34cf0aeabb6eb6820c34c8753e3a91262078f794cc9ffc379c84804e8c18c13d03204b0d05008546550979512e9d5150851c6fa8209b370c74d56ad804bef17907e753fa89fbf24e49434fd9191a51fda95860b68688687fd28b50eb6714edc99f75d023e29e1ac2d48244a822e9193d4b8fee5d10c151fe9954d17e0e5fcd25e1ba8b08ec0a651f5d47", 0x93}, {&(0x7f0000933000)="2954c5c6a87a0482a1c14638ad10369be7f2f675b8f3bc313dc8a466d5d4913c195e614fc7e67cc258f4e4e3bd3d7dbd4b9dfc59f312126dc60269ea4b020c62b343b1f21bb842d1728ac3f32ea30f552f41cfc5f8c2a6c71b0df4", 0x5b}, {&(0x7f0000c09000)="cf8b1aab5d82cfadb8d577e77fa9827dd6b1c0a85555bbf21ffc324f15a2975960a13cd874d37409f18c8edbc779e11e38be2ff8155852ab6b528e6b0bc75fa68daebfb2fe51fec43d2f0086bb506fcd1592237cba3ed9c61272b5fd91f2811d63ace90053516038e548b8659bacb8b770081b7b129779645984d1b56cca792c49165d5e2e106d3aa883987e0afe0ec13238ddbe776ea57ecf21504a9eccae43", 0xa0}, {&(0x7f0000e0b000)="5be66a4c0b4bfaa93a9821dcc8995ed8c45c8e88927c8abf90927e54d3880788721d05dd8e06a0ba47be130f7e3e7b54accc7048a3817c37e29b27e914b180", 0x3f}, {&(0x7f0000939000-0xaa)="b26de814c702d97f834aaa08d34d9a0171c90e980e1059e0ff4be1cad50dbdb3a69e69e85c6901cc03e56ddbd55e2b695f77fad35c0d702a3f99aea6cb27de2c26fde6fb22f1d301da50c81e492b0e57d914205bb2488d5e80ef192070a57652fe800dea568c8dfb433d2a51fb823d9fd36770f0957db04af57754f94e97364596d2049b958fb5ec6e96a56e0ad46c6caebef7a02dd3d830689de81b0ecf16e8d9d35dce2e087c4c9523", 0xaa}, {&(0x7f0000926000)="22d5c61c5b4f94dea2e1fe59af7a1a543afa54088f46b62b7e9fa09531a930ae9be56515fa3742793d7f1fe640442e19d97ee39ead5931f324f76ba6a335f1882236298a", 0x44}, {&(0x7f000097f000-0xfd)="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", 0xfd}, {&(0x7f0000d6a000-0x7b)="13dede7520a140279995b84280bc53bde2247a881563bf5c8a493221f80e5df871e5bce0813f91e1aeaa00f4c7a323b8819cde80d7d16907b14dfecbd4defe76f28ce4d98cf8c7bbfc8da8019ea9a75920c9e05aa1ca7a17d377046dbfa6aede38a7e29f4e7e2510eae10328615dd53fcffb1c0f622a6452d3c4e8", 0x7b}, {&(0x7f000049e000-0xe9)="84eb6722b0cd98f2f7c35ffe82cb700b4c129a8a118f4426e33d93fcb94498d0936ddd305ee10a9807f1c9a7f26554a4f16ba00e1be537b80faa8c85798123e5e40d38e9852f35b1bad0d96735991d359b17685ab49926943b725a9e5618ead46abb235f0ed421d63e9a18f9baecfcc762d63e375fa2aee5a5e211e87dd3a086778d7687485c18b69425386bb3e3d9d2d522014be6bd9c762d735a237f160238fc79b4826a6c4fa24174b0c198a38fa2a19458c5e6548c19f0233d73e78a63fcb0b6b7ffbb701761e34123c33f85a1ace3140710b5839b400630a6ddede64c03868ef97b31a6802050", 0xe9}, {&(0x7f00001fd000-0x28)="4e0ddc2888f595ae34160f48735482e395bd5763b8d94934fccb0fbfec1de496c4350a437495ee47", 0x28}], 0xa, &(0x7f0000e4c000)=[@init={0x18, 0x84, 0x0, {0xad, 0x0, 0x7, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xc6, 0x9, 0x800c, 0x2, 0xdab, 0x2, 0x1f, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x20a, 0xffffffffffffbf47, 0x2, 0x9, 0x2, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9, 0x3}}], 0xc0, 0x0}, {&(0x7f00009f5000-0x1c)=@in6={0xa, 0x0, 0xfffffffeffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000062b000)=[{&(0x7f0000b31000)="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", 0x1000}, {&(0x7f0000f6c000)="46f57d", 0x3}, {&(0x7f00000a7000-0x56)="3f0f522fb4ebc3f20e8a2415d30801ae071681050c9f3342d6c1265dee397770a4b1e930d5b69f9ee2cce69f346d815d8e02b6d44d5204cb0e813583f05bfdc54593a228a29d04780b1c8ec500cdaf1be57e302c76fd", 0x56}, {&(0x7f000010c000-0xa4)="b4bd37c991d72e25dd2da76c28d3e4a246a95152e8f1d702153ea5a3ea94892b09acf4b79a17f10aa89bedf9de2994ae234b096e4264366450d28407e6724dd80cb1bdb342828eb0c3ecae9770cdd26c37cbd0e545de378ac3f74adc39ce5ae9810c88786a0a8620c9e831a5ade5286c8a4af27763fa578e41e06800ba425a1da1ecbf3653eb14206904c2ba33548f00a95656c3a2a5aeca5816b93e967ab5ff3db96148", 0xa4}, {&(0x7f0000042000)="bb4a903449b26f717332d2c5d69f6c6cc0d1ce1187cd0328c8e5d6445c6b3cbb3452dcc8c387f0adb15ebd1897bbcb453bbfc9ef73108aa3218f750efa170b328154e45f67a4490bd6cff82be24c7e09bfb596b319d89cb109", 0x59}, {&(0x7f0000931000)="67f964eb1f3d8a6b31f740b2059f908dbc9efccca0914bca16b6f868ad1b0f1589e19e4b734baf1ed6a0e321abdaa3aac393adea9d1df2c33b89842f299b8c2a2a150dba869d2a09797d53b6650551d8f359ed6a2a13c2d28f8050fba3a6a427ed9564f789bb7d1bb802258e2667e51084ae68ce98f797a198883cd10ceaad0a1b79f9365d2652d1f90ede41c8df1ac9f395f8b7ab59ce9144668b5efad04c0ec7aea2608214df00a17de070a56173640587d3e65137dcc8226542dec70e8157f48d38c8e97281b1ef8a38b7a5faaa24a8920c1207a4f6bf86bd331d332ada70d818d4aae574ab60165eb65d661e", 0xee}, {&(0x7f0000a08000-0x35)="c84a61a5249dda6216de4b5b973842fcce40bac9ede09e5f101cf386ef8e9b3b3aac469a78a5a867e564eed066445b3dde9987317f", 0x35}, {&(0x7f0000fc9000)="f05d688dadadcda9ce9f79d36629b44d024647c80bb9062be3f290eba56aae59c70328566a0c5cb242dfc7b046e58d932a2f069ac6163d0fb6097ce1d239ed7aa9ba6592384f8b13e786c8adbabfa617718dab72a747f72da6baeda2f67f35424efddc", 0x63}, {&(0x7f000051e000-0xab)="fe5f83b7c221c45790deb6a12c68847dc5065d154cd13c325b1005128bdc2edcfe600c2af64b7b2b823d4c372c80cc7aa4661215dca5d91f9dc3375c8ef30b4390239daec18ba3ba1a14296b4c3f6797a49f15dd80d5c2e1f5338691576a249a74e81978a7ed3038ee474663bcc6fc94141495110d34dbb5eac804f813cae0c787cc15a9833555785fc3abc3ed180370ce8a26560625fdfbaa9cac801a06cd0d97bb235a288995657bfb8f", 0xab}], 0x9, &(0x7f000079c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0xb1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x80, 0x6}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1acf, 0x4, 0xffffffffffffffe0}}, @init={0x18, 0x84, 0x0, {0x401, 0x67, 0x7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xac, 0x8200, 0x9, 0x799e, 0x7, 0xfffffffffffffe01, 0x3, r4}}], 0xf0, 0x4800}, {&(0x7f0000c93000)=@in6={0xa, 0x1, 0x8000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000f5c000)=[{&(0x7f000070c000-0xd)="fed85c3679d7efd5435d0cdf55", 0xd}, {&(0x7f0000faf000)="77574d612830ff9d0755b7d5f5bcf92f54485973394fd86c82b5802a007b786dae19d9b78ea7e152236cc5b12cf3b158ebf20d6681aab02ed2c34bd6bd5b360de41e03aa0d0a7381d7ca38c7eed0e45fc31b3dedc73b558566420ae100eed9091266d3fcb5e34559f8bf49b1ab5568daaa918dd583b29d90", 0x78}, {&(0x7f00001f7000)="7048db80cce9dc807ae2c595d07ef6b6b9c0b27c2823bbfbba5145361efebb49673351cc3658e7fe6a219cbfdbdeb995287e32c0641df15e3423eee87994fcfcf21f1e09dfe6cf1b2bde840659bc123b9718bd9841f49db4e1fa9b3ab0d68ba7755e3b", 0x63}], 0x3, &(0x7f0000c5a000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x67, 0x5, 0x1}}], 0x30, 0x800}, {&(0x7f0000d94000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffff39c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000204000)=[{&(0x7f0000e92000)="a2f63c8c61994532c92f361b440bf2140cea4f9aef618626c0c7e7c696299886288caec007c6eefdff414236957933cbd616b685e303238da138ff8669362d9bb850ca5f9e6f85192162eac3e5f131e65d11ae0d86942c6c8e5c921b5f41e9e2a2dbbee0a38086fa34ec2b1a4d1edf117bcd", 0x72}, {&(0x7f0000d92000)="19bd00c811c211c1211208409dd73389838b6f401adc381339856563d24001114180d83dfbfa5339c4b98b54d1593c596c32828ba8f6590f41d6d961e6e200627cb106eadd985798f0b3c2910e4c909a6faf1bc4ca117ed3dfbc2d07eec5b3c1331042e95a0849c55fd9829dccaf34c7d9f979f7c4b4d8cc9e31c1137aa4de", 0x7f}, {&(0x7f000018f000)="501e9a5c76cfd0492a5658b692", 0xd}, {&(0x7f0000c8e000-0x67)="59bee9949a8f72b54a9fe56d45d5450b01ed1c06e769533505c7800f0c178b638af8b2d0368a861c3e40c6ecd584a04274ce708cd35418fd5a5b70eeca69fe24718ce470ad0cc48ff3b7df8c5bb2c22f68a7b1105d8c277a35ad05241d04746d82adaf94cecf70", 0x67}, {&(0x7f0000060000-0xb5)="97dc491fe22be73929b59159e782c3cb0b3b939adcf9e800d825fc9a4ec77053ab96a0427b1d1a85543cdb5367e43d36bc8255f213837665e0bdab04cde642b535283800573b533a4aaac263cd4b583180cca22d2716e76a7c51c1c8b9bd2babd61510479cd19a06943b4091ea1a1b0fac0af7c824a3196eaa1cfe6f99e4cb58ad1bb39c51609a2eb43298aebe138e4e6aebd424f319890a6861e8ef9aaa2fca833e5ca10994743c0fedad3a49f157e6f3d66501d0", 0xb5}], 0x5, &(0x7f0000ca6000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6ed, 0x1, 0x5994, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x202, 0x0, 0x600, 0x80000001, 0x9, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x4c0, 0x200, 0x77e1d577, 0x9}}], 0x90, 0x8000}], 0x4, 0x20040000) fcntl$getownex(r1, 0x10, &(0x7f0000e3f000-0x8)={0x0, 0x0}) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000088f000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000432000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00004ae000-0x23c)=@newspdinfo={0x23c, 0x24, 0x400, 0x2, 0x1, 0x7fffffff, [@replay_thresh={0x8, 0xb, 0x9}, @algo_auth={0xd0, 0x1, {{'sha384-avx2\x00'}, 0x438, "d99dd2079e4732f562a86d5d20471faed56cf51f95f7d17d61a26e5ebabbde3498e33dffc84dfca53204308a7639cac3cd4cd31359b5a19f2e4197a166783a1a9ac89127a32ab26bc46c7509a6f77924dc83f84b6cb34686fda812a7fe8eefd5a94c0269dccdf6cb641778a067eac24a8d4f95e5e4a6d5833d17a5d23371f16761e952f5aa4eae"}}, @offload={0xc, 0x1c, {r1, 0x3}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x138, 0x11, [{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x2, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xff, 0x4, 0x0, 0x6, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x2, 0x0, 0x5, 0xa, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3c, 0x3, 0x0, 0x2, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x0, 0x0, 0x2, 0x0, 0xa}, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6f, 0x3, 0x0, 0x7, 0x0, 0x2}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000076f000-0x4)=0x0) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r2, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001be000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 16:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000218000)='./file0\x00', &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) perf_event_open(&(0x7f000018d000)={0x0, 0x78, 0x7, 0xfe99, 0xff, 0x3, 0x0, 0xffffffffffffffe1, 0x1000, 0x0, 0x2, 0x1, 0x9, 0x7fffffff, 0x7fffffff, 0x200800000000000, 0xcac, 0x0, 0x401, 0x1, 0x100000001, 0x2, 0xfffffffffffffff8, 0x3, 0x5, 0x101, 0x5, 0x7fff, 0xffffffff, 0x7, 0x9, 0x81, 0x200, 0x401, 0x6, 0xffffffffffffffff, 0x1000, 0x5, 0x0, 0x10000, 0x0, @perf_config_ext={0x3ff, 0x6c}, 0x81, 0x4, 0x400, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0x0}, r1, 0x7f, 0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000025000)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000021a000)=[{0x0, 0x8}, {0x2, 0x7}, {0x7, 0xe569}, {0x8, 0x7}, {0xc, 0x8}, {0x0, 0x80000000}, {0x0, 0x5}], 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 16:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ppoll(&(0x7f0000dff000)=[{r0, 0x8002, 0x0}, {r0, 0x2442, 0x0}, {r0, 0x4, 0x0}], 0x3, &(0x7f0000d99000)={0x0, 0x0}, &(0x7f00006ac000)={0x1fffffffe000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) readv(r0, &(0x7f00000dc000)=[{&(0x7f0000cca000)=""/0, 0x0}, {&(0x7f00000c6000-0x96)=""/150, 0x96}, {&(0x7f0000970000-0x7b)=""/123, 0x7b}, {&(0x7f0000da9000)=""/36, 0x24}, {&(0x7f0000277000)=""/213, 0xd5}, {&(0x7f0000cc0000)=""/2, 0x2}, {&(0x7f0000ac8000-0x62)=""/98, 0x62}, {&(0x7f000092a000-0xa9)=""/169, 0xa9}, {&(0x7f0000ccd000+0x1b2)=""/18, 0x12}], 0x9) r1 = syz_open_dev$dspn(&(0x7f00004bc000-0xa)='/dev/dsp#\x00', 0x8, 0x480000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000021f000-0xac)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xc96}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [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, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xac) r2 = semget(0x1, 0x4, 0xb55d0553c6f25bee) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000092000-0xa0)=""/160) r3 = syz_open_dev$adsp(&(0x7f0000126000-0xb)='/dev/adsp#\x00', 0x0, 0x47ffd) pipe2(&(0x7f00000c8000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000633000)=[@in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x6}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mknod$loop(&(0x7f0000b89000)='./file0\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000025b000-0x4)=0x5, 0x4) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 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$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000016000)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x5a0}, {&(0x7f0000007000-0x1000)=""/4096, 0x1314}, {&(0x7f0000014000)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005d8000)=""/28) preadv(r0, &(0x7f0000b80000)=[{&(0x7f00003c0000)=""/57, 0x39}, {&(0x7f0000e62000)=""/63, 0x3f}, {&(0x7f00005e9000)=""/235, 0xeb}], 0x3, 0x0) r1 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000059f000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000099f000)={0x0, 0x9}, &(0x7f00005e5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000df1000/0x6000)=nil) 2018/01/31 16:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000049000)={0x0}, 0x3, 0x0) poll(&(0x7f0000657000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e82000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000643000)=0x8) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) 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) getpgrp(0x0) gettid() rt_tgsigqueueinfo(r1, r1, 0xb, &(0x7f0000efd000-0x10)={0x0, 0x4, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x18) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000a7a000)=""/142) 2018/01/31 16:38:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000e000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000000a000-0x8)={0x5, 0x6}) r2 = syz_open_dev$amidi(&(0x7f000000c000+0xfe3)='/dev/amidi#\x00', 0x8, 0x90000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/31 16:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af0000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f75000-0xc)=@sack_info={0x0, 0x18d, 0x100000000}, &(0x7f000092a000)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab9000-0x8)={0x0, 0x5, 0x21e7, 0x7}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c6f000-0x4)=0x9) pipe2(&(0x7f000010d000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x401) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000134000-0x1008)={r1, 0x1000, "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"}, &(0x7f00008bd000-0x4)=0x1008) r3 = socket(0xa, 0x2, 0x800) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x10068042, 0x80) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r3, r4, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r3, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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$binder(&(0x7f0000491000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000599000)='/dev/ppp\x00', 0x402, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xcd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000)=0x0) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f00000f9000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000364000)={0x0, 0x0}) r7 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000113000-0x8)={0x0, 0x0}) r10 = getuid() stat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000918000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000744000)={&(0x7f000014e000-0xc)=@kern={0x10, 0x0, 0x0, 0x5808010}, 0xc, &(0x7f000098a000-0x10)=[{&(0x7f00004ab000)={0x80, 0x31, 0xb00, 0x1, 0x3, "", [@generic="e78613d3a61c349a3d310301b0b630ca06642f5afabdd84c1f0ec317e7b76d39541fed42368a0a424c13d3b0b198266487bf423b6a4d90dbe971bff4c9f67f17cc0ddcbad4386b6b71e20fd5876a1b0a846f23053c52a2f80b8b14ee7622d8215851746611c8b60e84", @generic="0bf22845a341"]}, 0x80}], 0x1, &(0x7f00002f4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x0}, 0x40000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000947000)={0x2, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000385000-0x10)={0x80000000, r12}) syz_open_dev$binder(&(0x7f0000e06000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000069a000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dd0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cd4000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bf1000)={&(0x7f000091c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c1f000)={&(0x7f000050a000)=@delneigh={0x68, 0x1d, 0x100, 0x2, 0x3, {0xa, 0x0, 0x0, r1, 0x2, 0x20, 0x2}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VNI={0x8, 0x7, 0x58fe}, @NDA_SRC_VNI={0x8, 0xb, 0x8}, @NDA_PROBES={0x8, 0x4, 0x7000000}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_SRC_VNI={0x8, 0xb, 0x0}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x1, 0x9, 0xe608}}, @NDA_SRC_VNI={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/sequencer\x00', 0x6341, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000523000)=""/44) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000594000)={0xf4}, 0x4) 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) r4 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r4, 0x409, 0xa) 2018/01/31 16:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) r0 = openat(0xffffffffffffffff, &(0x7f0000733000-0x8)='./file0\x00', 0x81, 0x1a) fcntl$setstatus(r0, 0x4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d84000-0x10)={0x8, 0x0, 0x21, 0x7ff}) sendmsg$kcm(r0, &(0x7f0000fb5000-0x38)={&(0x7f0000d24000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f0000421000)=[{&(0x7f0000617000-0x24)="d4af1e52d69ec250ac90814bd4832fb688d5617c127ab322c366e4996aca400702810d2f", 0x24}, {&(0x7f0000536000-0x5b)="47f4ec1bdc44e00e53e9455023a0e90bea5c6329c4317aef48053924b7cd7f3aa1af71ad0f4f7af912672b7990b192ccaef14798f9a073d0af145b0bbe97c48c81be4b4ae3121d8bd2fd79fbd633dacb5fbfda0bae8b5fc3143d7c", 0x5b}, {&(0x7f00008b3000-0xf0)="00d871d0e09a27059e933f2e0b9c985f307161e667d26b07c962bfceeffe10f9c02a5a35b2176a4d9b01d51756bd4a0080d8ce5f0219f2879105679f2c534ba6a357ce4bcba607347005727ff6416d616d2e358d11def848baf53fe9584f5f73189db7eea172385896b80fc61488852246a45d83d6473ea240133f57930552e73b7b0177d1a8f1396ad463779f2d13de28980f3171f2c8fe6081603802612122b49de876477d8f0c28cb62dbeb5758fef1dec7bc193e350ba839c95803e9a92b78c3ef43f445501ab99eabc6193ca7e2d43ec19188fa616728d9b71bcde9a07d48cdb5012d25132d22455a62c3270567", 0xf0}, {&(0x7f0000bd0000)="388a2ca7423fa3dbbdcb527c84b0f8a3b40d416ed88b8466b68ec6edc6f0d15bf140aa0eea63d52936893543fe790469af770e2ac59ecda75d3da2d09dcba983295b6da120c3ca9d3c8645c3b99254f687ff59bcb69172d9742cb6a01028cfb92b2a47ac02c90ba038262e004aee60c8fc8178b5435598235677926a416f4182d3bf8c344ea50a81307b1576dc9554b380", 0x91}, {&(0x7f0000a43000)="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0x1000}, 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0x1000}, {&(0x7f0000866000)="b8de9fef7535a92cd5dc2e792233ad78b6a4937d8b822604000a65a742e286b4b5c5c732149993b024518170ccd2a78b083de0b7a1ac", 0x36}, {&(0x7f0000843000)="b1f1aae5e7083832fd91645f61fbab6b744f3d80aa9dd5ff78d5877a8830e854203ce3524a19d44244faab6fd956c53d45abc0d6eacfa2201a9bd9cf5b2fae6713c5f26cf868f78ab3e79da97aab385f6349141767aae62286a80b864f54c4f1e33ea88f0002288dd62ceae517aae572c5c1b7eb989bef877c6f72d44981bf4722c0da6517d010d7911d593a53e92585a6c431255cb64d1e6eaebd236a5d908ec9e338096b56c56ae67a33445a288aeede491585ef34dbbc5619f95f8923a0b86a", 0xc1}, {&(0x7f000096e000-0xdd)="26f58cffc19c1f73f29e4a54c56635f93e86a769d7bef5d6a428456c66da3095f8009659968f124637779cc1578e23ff9f61cd4eb0b847d023dcc4e392cedea6d73e25196a4472c0bb2d7c7b42e3db3915c31307464bd5fd7b9980af997ee80df86f96d57eee90c5608d623e810b396c6973b9b35947318509d832386404c5946e705971efae4aca623cb14d3e0875d30670f2108f05cafd50a5dc1216946c6bab7e5b4209546e10d4ad9ff92143724c899246e9277cc79280ec804b03855fe9e3885309a33da67f72623623c14ebc7a92790c9362c24e441db3933bcb", 0xdd}], 0x9, &(0x7f0000c82000-0x1a0)=[{0x60, 0x103, 0xffff, "adb69d719cf0d1d676f5b68ed2b5e748070680c93aa93a46623b75e0495febc27786156eb8758f0b49d30a1fc995dd7a5c028c1b7bf888f73ec36feb2371fa91b64c8f1cdb6c9ff797c124d225eee0"}, {0x28, 0x11d, 0x76, "f746fa620f49b59545f08952046501789cbad8"}, {0x28, 0x116, 0xf900, "358da176fa19fc83ee9b2b08cf44c535c0ff"}, {0xb8, 0x11c, 0x8, "05dfef0d0374261106a73919798b132d5c332511ae0604025770f1017568c4f41993c132426b2353e2bc92855664f4e9824b6b5c478ecd8cf25901d38dcfc5984022ee540209fe232dd8ff6d55e68528288fb9b6b3054561aa3cdc6d87a480fca75233f50e9ed43f847fb855d316d02355c896528fe225daa0828946d6449b37aca1266ea46ec476795513bb6982682216dbf7196fc25394df4fc2a29a14b20e052f7b7fe3"}, {0x38, 0x11c, 0x7, "fb7957793665783180d47603f68ed6e0d7aac259ca9c0ff4fd7adb14e33acb0bc3ce"}], 0x1a0, 0x4}, 0x20004044) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000071a000)={[{0x7, 0x8, 0x3, 0x8, 0x7f3e, 0xb8, 0x0, 0x5, 0x80000000, 0x8, 0x3, 0x1, 0x5}, {0x9, 0xfffffffffffffffe, 0x6, 0x6, 0x80, 0x9, 0x6, 0x3, 0x0, 0x2, 0x1, 0x7808, 0x6}, {0x7, 0x80000000, 0x8000, 0x6, 0x9, 0xffff, 0x2, 0x8, 0x3, 0xce64, 0x1, 0x4, 0x4}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000743000-0x4)=0xb2c3) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/01/31 16:38:08 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1ff, &(0x7f0000001000-0x8)=0xbb, &(0x7f00004e4000-0x8)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/31 16:38:08 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48, 0x800) dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000)=""/88, 0x58) capset(&(0x7f0000003000-0x6)={0x20080522, r3}, &(0x7f0000002000)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x1, 0x0, 0x3, 0xbd14}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000002000-0x19)="3048552ee3c93c95a623e0cfdcb6714b1e913f1219dbdabed8cbbc68f6f7299785f0d0bfbb70260707d5fa5667", 0x2d) 2018/01/31 16:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000030d000)='/dev/input/mouse#\x00', 0x2706, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a42000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000037a000-0x14)={0x1, 0x3, 0x2, 0x2, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$eventfd(r0, &(0x7f0000cfe000)=0x2, 0x8) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x1b32, 0x100, 0x7fff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002f0000)="7b5d8378373df958b4cd598b6abe3cb9ffec07f5cd66edcb54245954abeead3b4706cf329d198de860b7811166bb4fa38fb1c0887e7f992244201a4c03057a776d226b61bc43921fc0590de84fb4dce0b63dd8cac5909fbb3dda61487f81fc3a349ead01f405e9") write$eventfd(r0, &(0x7f0000858000)=0xfffffffffffffffa, 0x8) 2018/01/31 16:38:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/ppp\x00', 0x141001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006ce000)={0x100000000, 0x4}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d83000-0x12)={@common='teql0\x00', 0x80000001}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = msgget(0x3, 0xe) msgctl$IPC_RMID(r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000087c000-0x68)={0x7b, 0x0, [0x3, 0x0, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f00004fa000)=[{&(0x7f0000af7000-0x29)="e9367ee251b0cb9e77c205dcd2be67f4495d712aa7c1c0812550e5829c34d3eadf3faeab8208923229fad070922ed1c4e7a302983ec5df304683946d717807402375c0c385b9bd8f65394a8c909dfcde4c85ec7a00c0f59ff3817d30d086460499fd3cf8f73295fca2d8b3944c7a00116a9fe242ce5e59c20835c58c0f88710ff50d48ce805258c276c87571cd08159d7ad295f439688a0a2a4e7ca85e2070ea6630ca458b571fe94914d51d4fbecb4a", 0xb0}, {&(0x7f0000a40000-0x17)="4206543adf539dd3e73cf6d04e8ccf3f0fb39eac8acebd", 0x17}, {&(0x7f000066a000-0x66)="e6dc05805e3b6c2933a8657aa1695e5ed2fa99babc31538c9a0bf2b9f09e159fc7eda64f5a8620017f62890fac4a76de786ae7455ebef4060be92fd524b96c21180db91854920c7f8c93de6afc11644bc437e2add9a4807a9fe403feeafea89497dfa197a406", 0x66}, {&(0x7f000036d000-0x8a)="ed3275b5c8e7de0b566877bd5d739f6ad252d685de42bd380a79c50c320ab7041039e7527c6b1909c362bf963e5e7b5bb5f1f8816ea9ba7e48d99cbe296a5948e851f05e6c80e20973622bcf15f0006420c8e0491d769aa351cfdfce75bbdb8b036c52c29046d8a25221f42beb11675b05f8f15834bae7fc17af9ef6e5460b516d851e125f41dac93bf9", 0x8a}, {&(0x7f0000e68000)="d93378299bd8cbc8b9c5977623621f65f808e8c0b8d680c5f4a3bb6a82d9c4a01139ae9e45e08c4d97140a900ae60a2d0d10223e5852d40b6343e8cd1d3fecfe84293c0d2ad195d315f5fc69dac3efe80723aaafeccaf1952b3f89d45fd69419285995c2c871959a4a756c95ba505fcb6dd94968116053bff55647a82604968652ff7b31591beda2b6e2e1a1c23b2389a151342835a9e034fa105598ca99fe006182638f14", 0xa5}], 0x5) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000469000-0x14)={0x4, 0x101, 0x2, 0x6, 0x7}, 0x14) 2018/01/31 16:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000d49000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000032c000-0x10)={0x100000001, 0x8003, 0x7fffffff, 0x0, r1}, 0x10) ptrace$peekuser(0x3, 0x0, 0x7f) r2 = socket$inet6(0xa, 0x2, 0x800000000000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r2, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) listen(r3, 0x40) 2018/01/31 16:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000aee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c4000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003fa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8, 0x0, 0x1, 0xc, 0x20386, 0x2, 0x6}, &(0x7f0000e40000)=0x20) 2018/01/31 16:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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 = socket(0x40000000016, 0x4, 0xfffffffffffffffa) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000367000)=0x5) r3 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000302000-0xb8)={0x0, 0x800000, 0x0, 0x8, 0x67, 0x2ec9, 0x10001, 0x81, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x5, 0x1}}, &(0x7f0000d4d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004d000)={r5, 0x4}, 0x5) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r3, 0x40000000000005) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006a9000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0xfff) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r7 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d1000-0xc)=@sack_info={r4, 0xfffffffffffffe01, 0x2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) openat(r0, &(0x7f0000bff000-0x8)='./file0\x00', 0xc000, 0x0) sendmsg$key(r7, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r7, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = 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) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fca000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) dup2(r1, r0) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab2000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000e2000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r1, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000041f000)={0x1000}, 0x4) 2018/01/31 16:38:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xe0f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x3b)=""/59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 16:38:09 executing program 1: r0 = semget$private(0x0, 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x7, 0x4) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000001000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000edb000)=0x1, 0xff2f) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000973000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000c3b000-0x8)=0x4001) 2018/01/31 16:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007e5000)='/dev/admmidi#\x00', 0x4, 0x6000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a65000)={0x7b, 0x0, [0xff, 0x5, 0x1c, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000035d000)=0x2, 0x4) 2018/01/31 16:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a27000-0xb)='/dev/loop#\x00', 0x7fff, 0x404880) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c81000-0x9)='/dev/dsp\x00', 0x218000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000023c000-0xc)={0x1, r1, 0x1}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b00000)=0x81, 0x2) ioctl(r0, 0x400000000000125f, &(0x7f0000769000)="") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000119000-0xc)={0x4, 0x0, 0x5, 0x3, 0x4ce8, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f09000)={0x0, 0x2ac}, &(0x7f0000e7b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000020f000-0x8)=@assoc_value={r4, 0x8}, &(0x7f00008d1000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f000046f000-0x10)={&(0x7f000033f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ptrace$poke(0x5, r3, &(0x7f0000997000-0x8)=0x0, 0x5) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000e66000-0x4)=0x0, 0x4) 2018/01/31 16:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0xffffffffffffffe0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e95000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004f7000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) stat(&(0x7f0000ea7000)='./file0\x00', &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) llistxattr(&(0x7f0000c84000-0xe)='./file0/file0\x00', &(0x7f0000645000)=""/43, 0x2b) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000bfb000)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 16:38:09 executing program 6: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec3000)=0x2, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ec5000-0xa)='/dev/dsp#\x00', 0x6, 0x400) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a5e000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000868000-0x8)={0x1, 0x9}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000013a000)={0x7, r3, 0x1}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) 2018/01/31 16:38:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000e2000)='/dev/vcs#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007c3000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) syz_open_dev$admmidi(&(0x7f000035d000)='/dev/admmidi#\x00', 0x1, 0x400) 2018/01/31 16:38:09 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7c000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) mq_timedreceive(r0, &(0x7f00007b6000-0xd7)=""/215, 0xd7, 0x7d, &(0x7f0000670000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xfa)=""/250) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) ptrace$setregs(0xd, r2, 0x3f, &(0x7f0000000000)="7f9da29007aa95144c6e6890cf1a1bd9db148aa09fc40d1502f6098ada1d12fbaa46bda6e310aec914d46b4644240cbbe657ed85ad3c5859ebf72d1fd8ba7bc2b4163e1bde56b566b7e4c71b298b7b9abad7d18f8ab542a966bd4a92") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000)={0x0, 0x21, 0x1, r0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="7361caec66234135be22fe93d7efd3c9", @ifru_addrs=@llc={0x1a, 0x6, 0x7f, 0x3, 0x0, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000004000+0x84d)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'system_u:object_r:udev_exec_t:s0', 0x20, 0x33, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x400c00, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000007000-0x6e)={r7, 0x66, "860b8ee6bb15c7fa59937f0999b25ee96370d955bd1a4cfa3a2bbf6c58178bb1b2985282ae46f489c99f75ad5b5ae349bec90987192b9d4a42536cbf08bd748ff34acb9461b6afde1caba2d65e9fe5841b5b78acf7bd143d5fcaf3f199c350a7b90929497ddd"}, &(0x7f0000007000-0x4)=0x6e) [ 205.780271] rdma_op 0000000006ca0266 conn xmit_rdma (null) 2018/01/31 16:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b8000)={0x0, 0x0}) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r0, 0x0) r1 = getpgid(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fc000-0xa)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f00003f2000-0x78)={0x7, 0x78, 0x1e7d, 0x7fff, 0xffffffffffffff80, 0x8, 0x0, 0x0, 0x82, 0x8, 0x1000, 0x9, 0x3, 0x9, 0x4, 0xaa3c, 0x4000000000, 0x8000, 0x7f, 0xa859, 0x2, 0x8, 0x80000000, 0x22, 0x2, 0x0, 0x0, 0xffffffff, 0x400, 0xba, 0x7ff, 0xffff, 0x5, 0x5, 0x0, 0x22cd, 0x81, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x6, 0x6}, 0x20, 0x1000, 0x9, 0x5, 0x9, 0x9, 0x7c, 0x0}, r1, 0x20, r2, 0x1) [ 205.873924] rdma_op 000000006433dd27 conn xmit_rdma (null) 2018/01/31 16:38:09 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f90000)='./file0\x00', 0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000a44000-0x18)={0x1, 0x6000, 0x8, 0x8, 0xa740}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f91000-0x4)=@int=0x0, &(0x7f0000f91000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 16:38:09 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11, 0x6, &(0x7f00009e7000-0x6)="0db7c1283960"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x10001, 0x4, 0x1, r0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/65) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x68)={0x6, 0x0, [{0x9fb, 0x0, 0x4}, {0xfff, 0x0, 0x10000}, {0x570, 0x0, 0x80}, {0x582, 0x0, 0x6}, {0xaf3, 0x0, 0x0}, {0xb77, 0x0, 0x1e}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000-0x8)=0x0, 0x8) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x5, 0x3ff, 0x101, 0x0, 0x1, 0x100000001}, 0x3}, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x3, 0x4, 0x8d, 0x3, 0x5, 0x4}, 0x3, 0x9, 0x3, 0x100000001, 0x8f, "19ad04e58faf1699895554f7f371bd628fcfe9637fbcde8f2357f42c988defe7b7a36324f7c46af917093446463783fdcfa7e4703daa275d993b65e31b9f2e958fa333f28593f4dab409492ee20926b4f9b1236b9e0094d039f8f89312717d3231a5a97e177f276fbe85473d04151ae6211a2b6bb777ecbe980c75739836c035"}) r4 = dup(r3) sync_file_range(r0, 0x6, 0xff, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x1ff, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x1, 0x8, 0x7ff, 0x7, 0x100000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) accept4$vsock_stream(r4, &(0x7f0000002000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r5, &(0x7f0000004000-0x4f)=""/79, 0x4f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x1, 0x8, 0x5, 0x10001, 0x50113f14, 0x8, 0x8, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x6, 0xdca4, 0x10001}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r6, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xf, 0x6, 0x78, 0x1}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000)={@generic="b97792257f464e161c0178fa9c0d1891", @ifru_flags=0x1000}) 2018/01/31 16:38:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e07000-0x20)={0x2, 0x4, 0x8f54, 0x9, 0x8, 0x6}) 2018/01/31 16:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000330000)='/dev/ashmem\x00', 0x88040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000754000)='./file0\x00', &(0x7f000021c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000807000)=0x5) 2018/01/31 16:38:09 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0xffff, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x9}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000014000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0xff, 0x81, &(0x7f0000016000-0xff)="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", &(0x7f0000014000)=""/129, 0x9e, 0x1}, 0x28) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000014000-0x8)={0x0, 0x2}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={r3, 0x80000001}, &(0x7f000000d000)=0x8) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x404000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000005000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f0000004000)="dec6936115eb37420c8a8bfe3040049ee14d46008739e4dbc7eb6c14aec1bdd4ec9b4cc1c9ee3b641c3d284e103b3d7294254acb05904751e3f511900b8327ab6d90e8dbc9372baa63bdbac4f91b72ca9ed0a0cd0971a0ab1bf555bfe983eeb40bf8", &(0x7f0000004000-0xb)="62419bc8efa50d8d550b08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:38:09 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x6, 0x7, 0xffffffffffffffe0, 0xffffffffffffffc0, 0x3, 0x1, 0x3f, 0xffffffffffff8001, 0x2, 0x40, 0x6, 0x401, 0x1, 0x8000, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) r4 = fcntl$dupfd(r2, 0x0, r2) accept$alg(r4, 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r3, r4, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/31 16:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b8000)={0x0, 0x0}) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r0, 0x0) r1 = getpgid(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fc000-0xa)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f00003f2000-0x78)={0x7, 0x78, 0x1e7d, 0x7fff, 0xffffffffffffff80, 0x8, 0x0, 0x0, 0x82, 0x8, 0x1000, 0x9, 0x3, 0x9, 0x4, 0xaa3c, 0x4000000000, 0x8000, 0x7f, 0xa859, 0x2, 0x8, 0x80000000, 0x22, 0x2, 0x0, 0x0, 0xffffffff, 0x400, 0xba, 0x7ff, 0xffff, 0x5, 0x5, 0x0, 0x22cd, 0x81, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x6, 0x6}, 0x20, 0x1000, 0x9, 0x5, 0x9, 0x9, 0x7c, 0x0}, r1, 0x20, r2, 0x1) 2018/01/31 16:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000111000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000689000)=0xe8) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 16:38:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000678000-0xa)='/dev/cuse\x00', 0x200002, 0x0) mq_notify(r1, &(0x7f0000382000)={0x0, 0x34, 0x4, @thr={&(0x7f000041d000-0x96)="6bca8f883af9e51addf76aaf24db1ed5d9a8f497e7882dd153bae131b24d458d740a8c6e15f90bec37fdfe8581bd544fb506869e496ae0159c0e3927ab3f97e8c218b79eec1692e66090c57710dc4d42abb27d16fd447c9313023c99b719a752e3598406a7b7259968e4cb0427a80b63bb75ce1bac418b37a1232047bd7526366f730fbb95abb1c40e431e8416e3b515ad0778470d03", &(0x7f0000490000-0x1d)="1d6b9dc864378746989b8244bf64beb22904064f89344c0fdac9b96477"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000eec000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getegid() setgroups(0x4, &(0x7f0000222000)=[r2, r3, r4, r5]) 2018/01/31 16:38:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000b33000)='&') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014f000)=0xe8) fstat(r0, &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f00000f4000)='./file0\x00', &(0x7f0000e46000)=@known='com.apple.FinderInfo\x00', &(0x7f0000871000)='cpuset^wlan0selfnodev(\x00', 0x17, 0x1) r1 = socket(0x10, 0xa, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000955000)=0x1f, 0x4) accept$unix(r1, 0x0, &(0x7f000094a000-0x4)=0x0) eventfd(0x4) r2 = syz_open_dev$admmidi(&(0x7f000095b000-0xe)='/dev/admmidi#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000762000-0x10)={0x0, 0xd7de, 0x6, 0x6}, &(0x7f00006f8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c59000)=@assoc_value={r3, 0x0}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) listen(r0, 0x76) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005e2000-0x4)=0x10, 0x4) 2018/01/31 16:38:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80b00) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = syz_open_dev$vcsn(&(0x7f00009ad000)='/dev/vcs#\x00', 0x2, 0x200) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000bbf000-0x4)=0x5, 0x4) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/31 16:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) pwritev(r0, &(0x7f000018f000)=[{&(0x7f000040d000)="6e332d7474c2", 0x6}, {&(0x7f0000280000-0x1000)="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", 0x1000}, {&(0x7f000068f000)="2f021c9f8ff9b1c118e1f5bf2da39b1c8680c08ff87d1054e0317b53f272f0de523edec5ec309dfe8954017845d35d25f216e4e5cb6ebf5b5d2102c7e59b3efefbc97c556467af5ca9433a8c8c97844dc2ee477b8d39679a66340b35f667a36f6da43166cf4a0a4e44cce30ae2581ee2fe4d71c016d144d3625e64bcc5a1c0717f8673b9e8da08fbbc5235fa05cf1663497fd9994e4a2c37bebddf6b4f85744c4b21991db40b0797571532d2d7b49d5d580cb1bd1e16d513d70a52d6da3451ece76c05d507", 0xc5}, {&(0x7f0000d4d000)="570ce824f4d1ab5b88323f6edd8ecd60420bd28cad84c909fcba2c86a5f6f93a9f52565ede86eddfdc8c4f285f4befd51a000326994310d5094390cc3d05ea636ff75d1cd3ac64c48b1e650c48ab01", 0x4f}], 0x4, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x8000) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000fbd000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000162000-0x4)=0x1) socketpair(0x0, 0x3, 0x200, &(0x7f00006ed000)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0xffffffffffffffff, &(0x7f0000385000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000642000-0x4)=0x14) select(0x40, &(0x7f0000996000)={0x0, 0x4, 0x10000, 0x80000000, 0xffffffffffff879d, 0x3, 0x0, 0x3}, &(0x7f0000223000-0x40)={0x7ff, 0x8, 0x1, 0x707, 0x80000000, 0x101, 0x1000, 0x5}, &(0x7f0000a63000-0x40)={0xbc38, 0x1, 0x80, 0x9, 0x7, 0x2, 0x7, 0x0}, &(0x7f0000c2c000-0x10)={0x0, 0x0}) close(r0) 2018/01/31 16:38:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009cd000)=[0x36, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00006dd000)=0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffff800) 2018/01/31 16:38:09 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 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) memfd_create(&(0x7f00009f3000)='!!system\x00', 0x1) 2018/01/31 16:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005cb000)={0x0, 0x2, 0x1, @thr={&(0x7f00008dd000-0x46)="792d09b25cf6769ec405094756de5dee68d6ace0e121f0513457108d73503435819819d57e129225be5184218a05943300abb9385d8515bc2132faca90069515a9518bb20322", &(0x7f000017e000-0x1d)="6ac2c64285e3753065f42417b6f6ec52d8c3ed57f424b8110afa055c15"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f00007c1000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000611000)='/dev/sequencer2\x00', 0x2000, 0x0) getpeername$inet6(r1, &(0x7f000002a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d9000)=0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r2, &(0x7f0000016000)=""/102, 0x66) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000ac000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae9000-0x93)={r1, 0x8b, "5749f1ac4a777dbf64cbc9e4f2e411865a12222bd86f6f483b292bafcd522cd45e8bfeabe5f190b902d24ef64013785fd6b1fe317a92b9fdc0dae3482a5d515cdf622fa46a31db3462d3e164205850504cf0b454d2862fee21438a9bec4420b569b86538e0bd86b4b6c47bbb2af40afbdee63b51881c08c7b97860aa4b78c0240c55f607485d098eef99bb"}, &(0x7f00002b4000-0x4)=0x93) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/01/31 16:38:09 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa3, &(0x7f0000b06000-0x8)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xf21b, 0x1, &(0x7f0000f57000+0x497)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ff8000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x3010c0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a72000-0x12)=""/18) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff7000)='./file0\x00', 0x2403, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ff9000-0x10)={0x4, &(0x7f0000ff9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000907000)={r3, &(0x7f00004c6000-0x26)=""/38}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000ff9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ff7000)={0x7fffffff, 0x0, 0x10001, 0x9ac}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c75000-0x20)={0x101ff, 0x2, 0x4000, 0x2000, &(0x7f000047d000/0x2000)=nil}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000ff7000)={r5, 0x40}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f00009bf000)={{0x7, 0x440e}, 0x20}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f84000-0x10)={r4, &(0x7f0000ffb000)=""/228}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bcc000-0xa0)="59289d0567b9cfd3327da410e1cd4e245e61ec07b2a4956364c2ca6a1e29c6e957fda929338db8e7168fc314afd12e8dcca84d496830fdd42111a265610bd4de3af45028de4b473a030a6ae602489487148612cf6ea9a02a40961828fddeb1aa9d93721d580aaa2131d98e3812617cabb977a1c29235b020e9e66a108592e4af5b7b82208e011d91652997cad129b4d7da8ad81cef93f9cd04a50dea73a68868", 0xa0, 0x4000000000, 0x0, 0x400001, r6}, &(0x7f000074d000-0x12)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000208000-0x37b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x4d, 0x6, 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}, {[@fragment={0x0, 0x0, 0x0, 0x7b7, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a6b4fb3b853aeb8d9ffd9f032b181547a84477d6bc2b8a06a410a8daa3084077c893c937f8a8e5198"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c98000)='/dev/midi#\x00', 0x80000000, 0x101002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000024b000-0xa)='/dev/cuse\x00', 0x20000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bd5000-0x4)=0x3, &(0x7f00005cf000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f73000-0x4)='bic\x00', 0x4) 2018/01/31 16:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000a14000-0x10)=@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000)=0x0, &(0x7f000088f000-0x4)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000045e000)={&(0x7f0000280000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bd9000-0x10)=[{&(0x7f0000d67000)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x6}, 0x40000000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a4b000)=0x18, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/rtc\x00', 0x240000, 0x0) getpeername$llc(r2, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d88000-0x4)=0x10) 2018/01/31 16:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000083d000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$netlink(r1, &(0x7f0000e49000-0xc)={0x10, 0x0, 0x1, 0x1000}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ecc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2}, &(0x7f0000d96000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d21000-0xc)={r3, 0x3, 0x5522516fc4c50b45}, &(0x7f0000099000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/01/31 16:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c3e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) readv(r4, &(0x7f0000651000-0x20)=[{&(0x7f00005b9000)=""/4096, 0x1000}, {&(0x7f0000a4b000-0xb1)=""/177, 0xb1}], 0x2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000993000-0x28)={0x5, 0x8, 0x9c, 0x0, 0x0}) tkill(r1, 0x16) 2018/01/31 16:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000084d000-0x12)='/dev/snd/midiC#D#\x00', 0x5b, 0x40000) clock_gettime(0x0, &(0x7f00001e8000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000339000-0x21c)=[{{0x0, 0x0, &(0x7f000034f000)=[{&(0x7f000087a000-0x75)=""/117, 0x75}, {&(0x7f000015a000-0x49)=""/73, 0x49}, {&(0x7f00001c9000-0xc8)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0x6b27fcc9}, 0xa95a}, {{&(0x7f0000516000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000d43000)=[{&(0x7f00007c1000)=""/86, 0x56}], 0x1, &(0x7f000020a000-0xe5)=""/229, 0xe5, 0x4}, 0x200}, {{&(0x7f00009a1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d2c000)=[{&(0x7f0000c37000-0x1000)=""/4096, 0x1000}, {&(0x7f0000997000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000001}, 0x9}, {{&(0x7f0000780000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e2a000-0x10)=[{&(0x7f000007e000)=""/39, 0x27}], 0x1, &(0x7f00003d1000)=""/37, 0x25, 0x4}, 0x8}, {{&(0x7f0000d89000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000090f000)=[{&(0x7f00006d0000-0xb8)=""/184, 0xb8}, {&(0x7f000069e000)=""/129, 0x81}], 0x2, &(0x7f0000a6a000)=""/118, 0x76, 0x4f93b785}, 0x2}, {{&(0x7f0000e09000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a4a000-0x80)=[{&(0x7f000091e000-0xb2)=""/178, 0xb2}, {&(0x7f0000fa3000-0xaa)=""/170, 0xaa}, {&(0x7f0000dab000)=""/117, 0x75}, {&(0x7f0000ee6000-0x35)=""/53, 0x35}, {&(0x7f0000b51000-0x4b)=""/75, 0x4b}, {&(0x7f000072e000)=""/175, 0xaf}, {&(0x7f0000145000)=""/212, 0xd4}, {&(0x7f0000727000)=""/28, 0x1c}], 0x8, &(0x7f0000a25000)=""/199, 0xc7, 0x3}, 0x92}, {{&(0x7f00009e6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000052f000-0xa0)=[{&(0x7f0000f62000)=""/212, 0xd4}, {&(0x7f0000df6000-0x97)=""/151, 0x97}, {&(0x7f000069c000)=""/126, 0x7e}, {&(0x7f0000194000)=""/74, 0x4a}, {&(0x7f00001ad000)=""/4096, 0x1000}, {&(0x7f0000695000-0xee)=""/238, 0xee}, {&(0x7f0000571000-0x7b)=""/123, 0x7b}, {&(0x7f0000975000-0x91)=""/145, 0x91}, {&(0x7f00006cb000)=""/247, 0xf7}, {&(0x7f0000a9c000)=""/125, 0x7d}], 0xa, &(0x7f0000682000-0x3f)=""/63, 0x3f, 0xa2c1}, 0x80000000}, {{&(0x7f0000998000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000155000-0x70)=[{&(0x7f000011b000-0x1e)=""/30, 0x1e}, {&(0x7f0000c96000-0x8b)=""/139, 0x8b}, {&(0x7f0000005000)=""/104, 0x68}, {&(0x7f0000ed1000-0x48)=""/72, 0x48}, {&(0x7f0000e0f000)=""/4096, 0x1000}, {&(0x7f0000a21000-0xe9)=""/233, 0xe9}, {&(0x7f00004f9000-0x5a)=""/90, 0x5a}], 0x7, &(0x7f0000a37000)=""/96, 0x60, 0x4}, 0x598fe79f}, {{&(0x7f0000a1b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e5000-0x40)=[{&(0x7f00003a1000)=""/176, 0xb0}, {&(0x7f0000490000+0x32c)=""/0, 0x0}, {&(0x7f0000c90000)=""/71, 0x47}, {&(0x7f0000a3b000)=""/157, 0x9d}], 0x4, &(0x7f000027e000-0x5d)=""/93, 0x5d, 0xff}, 0x8001}], 0x9, 0x10020, &(0x7f0000565000-0x10)={r2, r3+30000000}) bind$can_raw(r1, &(0x7f0000ae8000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = semget(0x0, 0x3, 0x20) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000113000)=""/201) signalfd(r0, &(0x7f00007b8000-0x8)={0x7}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 16:38:09 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$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e05000)='/dev/midi#\x00', 0x7, 0x200c01) connect$l2tp(r1, &(0x7f0000c3f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x0, 0xd220, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff68}}}, 0x3a) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000016000)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x5a0}, {&(0x7f0000007000-0x1000)=""/4096, 0x1314}, {&(0x7f0000014000)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/31 16:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ff7000-0x4)=0x0) getuid() r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000bd3000-0x4)=0x0, 0x80800) dup3(r0, r1, 0x80000) 2018/01/31 16:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004aa000)='net/icmp6\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000088000)={@common='vcan0\x00', @ifru_mtu=0x1}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006d0000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005b4000-0x4)=0x0, 0x4) 2018/01/31 16:38:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e09000)='net/wireless\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000d000-0x40)="9e2b3796fb9a01c17f4a4f5aa676318e09361c8ea87928193720eab8c2f84ea403c5ecf8bf87b2bdb6e0fb8facd097f44d701b1b3a5e7c9503c47e7d7474af5b", 0x40, 0x4000000, &(0x7f000000d000-0x14)={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 16:38:09 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0xfffffffffffffe31, 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={&(0x7f0000f15000)=0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x2) dup(r4) close(r3) ptrace$peek(0x2, r2, &(0x7f0000bd2000-0x8)=0x0) connect$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/31 16:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000fde000-0x38)=[{0x0, 0x0, &(0x7f00005eb000-0x20)=[{&(0x7f00003b4000-0xa0)="29f54661ad397a233de1b1b8c01c383730179eb726523bfccd213ab14f060bad", 0x20}], 0x1, &(0x7f0000e7c000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)={0x27, 0xff6, 0x9231, 0x7, 0x9, 0x80, "6913bdd5ea6c9e49be581636a72fbd66c1da2c42f6b6283622e501dd92a1f73434ff7e90f8ca72bb09042426f2c6be4e86e1ae83167b557b735274fb2a0ffc", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000012000-0x1000)="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0x1000}, {&(0x7f0000001000-0x59)="005d9cdc305dad6467c964b7d70fdbb07e54b6b939cdd17cf7c5ae26d95bff8f4969e1f2490ca5070d1e3f9c1a355046e78badfec6c987abc2236f1dbf841e1ff1c1b3ee6e9c5499e532bfd2dad3dfad9aa0d8dc7c39077ac9", 0x59}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="e59f4828d01be7dbe00982db98895dbe39feeddc017f0ad87aee6fe6fd89d7553f6d346429095e827f9728f8e3d69176027a1095bdf1f751769c9b6cb19ef2", 0x3f}, {&(0x7f0000001000)="21902f25c0c3064a488e730446de9a7dd532805a0365a55dc73ad3a6aa5d938988bd9eff74b8aecbd218b21cbd5bcccf0d307254f4c8029d6cc30b03ea353c3071090b2a73b754eb31f6c4b25cf4aa630a8ceb5f7f6d26fc66cf755f52c4cd7aa791c7908cd76e4899bc15f086dd5f33874de9af2780c4facc491ad2a8d3ca4856177a808f755c8777a3db8940e25c2b614d9d48e99ff503a4b6381aacf0fc2be2ad0e280780da8ad40cd3eff653d71523d7caed4fd9dc10699839f4c3f06635eb11e6ad203bcc4f3a", 0xc9}, {&(0x7f0000002000)="295af6f3f4e3b1714518dbfd9433ea0b91616eeacc6ffa354e0f037f8901a6fe379bd7aee1dc285161a5ea85ccbcb44f1c4baebffec412c1b7648dd38ac2efaa74b68d78a4d8afecc94bf65220faeec8d65645dd33be3b9dd390048503c2ee6399de73f08f72e1bb2cda580bf041fa2f36ca6b101f4944", 0x77}, {&(0x7f0000012000)="832c9c998d99b8d2ba6eefe36d6f1531fea61035bd83eac68f61c1436d8086299dae4220e42646f9ffd13308c9cbb7b39b692c1fa3c7188c625f3ceb9769e18f655f5f04edc5c8d1636a9fb7dac5d720ef872fdd4eb36eebf404ec7e95bafe4e04a6471828f1f7a1e0cf900ac2fbe4d46a6fcc26b084798aa02ea526e8b8c1e7edefaefdbd38b1e3d695d4f997cbde83d2bd6e8c84cf610311337fcba7", 0x9d}, {&(0x7f0000000000+0x2c5)="32b0d4190d300e3b8db9ba6d2ef5403cf0149b8c34bde0a0ae022540538526a498308924c578ff4441704c6f759b18caa88ff29d86a96080b8b86fa5e47fafde34", 0x41}, {&(0x7f0000001000-0xb)="39290cb98d8e5c58025b97", 0xb}, {&(0x7f0000011000)="f179e424bd2e9c66447440cb875c0870bf", 0x11}], 0xa, &(0x7f0000013000-0x1010)={0x1010, 0x117, 0xffff, 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0x1000}, {&(0x7f0000000000)="3c133cbb689ef7fed495d4ebf1f4975d285139fa567dd35b8d02fb7b6ab6ce88f4889159d7b30dbbf92bae77abc44a0353e4555eeb8c9277b80b0104f4c360e9267a029f0188774bac105f12bca3518b04fc38641a04e3c091163b9ef48b18293f9863fabc85db4a325ac539b725da02c3245f3f414b6c00fcb789", 0x7b}], 0x9, &(0x7f0000001000)={0xa0, 0x10e, 0x0, "5eac34c0b7f84ab680db80196d2166b3dfee479c4cb175db5771009ba0e81a8bc4a451a7b47493f21bcf9a7d75e62b1119929c2472cdf4fab901e7f10bc91f44d413b047f3c48f47c965cac8a446a09b3f80afb66b26e0e3f8f19d9fa017b7121560a7d1a9ba7fe69949e1e0d5f19301347881ea7a16706b07f08e3b2d23000820dde14702ffc64cb64fb964c332"}, 0xa0, 0xc000}, {&(0x7f0000000000)={0x27, 0x20, 0x5af8, 0x4, 0x4, 0x8, "ca8302e9b6733b7c5361b0382ff47703557bc38cca5c82af4ceaf7a128761269ca43b48bc59087757f2dab59e1223f5cf1344cca418fa7c57a2b30773b27f0", 0xfffffffffffffffc}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="088a0198d7a2621d6eeb42b5a5c2be3de0417b54d70a148b4fb43533aa93129868bda3cf5fea724fda", 0x29}, {&(0x7f0000012000-0xff)="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", 0xff}, {&(0x7f0000012000-0x2f)="e788290ab2d5d2893d1a7659d92a3f03563292e03dd0e3f8d0d0d142f8c57bf66f0b2305af43dff7d123df1ece0f19", 0x2f}, {&(0x7f0000014000-0xbf)="829bda5fea5970bf6b4c983b9993cf5286635d3f97b517f238c667582072da01dec78bea84dd38ee4c5662696791111fc43765e205a62348b05bf6b0570f20229f4cf555cc5f18abb9c549600288fe4c724889dce372f0d54b413b8dc839318779536ceade953e0848faa62b0ae9193c3a389811e3159623ac3c3374fd73b3dddeec7be3261e896eefe27579727692142f181b3e872bee870059535b4cc91f6163af9bfeb73b2bceeb23455a5af5c7e119ca812f7ed2221c633d733cfb1643", 0xbf}, {&(0x7f0000013000)="3d58c63e1b74310f2c53c54f7a5ec18bea52d42de8d46f44795d577d1761300294a28a516667f3510e4802a540ea0130fadaccf95d5298d22891f1f1f884b99060bf604964f19d48d02c60f4b5456d7283c22e633aac82aee86de556e833a13eaba69fd0b4f63713fd047cae43976074f30220c4b2543b3dc77c8c67f5fd5e959227de2fb0e11b64ccdb3b207e1de1a425178655adc28f7edf330a37b0449f0cba1ef29851baf9f33625dc44ca5ad43ba2d07bd7153dc56f35b397a0344d336b0c811e06ab4c4fd08fca366d69f136b5323c0f37a02f9251de05e2ad", 0xdc}, {&(0x7f0000012000-0xa5)="641961e750e3d2555dd9836cad5b4b2c82f1fc9544b45d26c3f8899c7369a2a1753e71f5f3e3f012a87accd69aa5a4215e2eafd4db486ccb3091d058134ad60365fbea3d987fa32afceb7bfa66acd0f3bd45658dec9236303e5d10994269c29b25e84abe561361af489fddbc2575275efcb15e680953ad5995e02e2eccb0929b56c9e0922234acb89b43b7df254d179885d0dfd30a29c9f43ad45fa7146732b6ebc89bba22", 0xa5}, {&(0x7f0000001000)="5ec6203eb46136f8c2e326f7108b5ed6fadd083b15e583d2ede95c224e32ba6d95f0db5524ad57b9ffaada6bce3703a3cfb4dfb173911cd23a7ea456815477ce061652da8e55327afc5ca45ff1b2698363bebe96cdddf6d58000311b4f2a772b374a3e61077ab05b9d74181d", 0x6c}], 0x7, &(0x7f0000014000-0x88)={0x88, 0x105, 0xfffffffffffffffd, "63fd3122ad567f38c4217ba46af056a3f0876747b9c1c32d904d11244e4ebffee05faaeb969b76c48a66543d98e549c28b5f9b16f91de7fcc1a968abe74687fe11582791c8c13be4b88925befa522aa54ff478270a02b280253bcdd3991980001fe55a8df0589ae46f84b2b50266ae0a10185a190f28"}, 0x88, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x3f, 0xffffffff, 0x3, 0x0, 0x3, "fd14aa9ae95f2bf7237180131c68508bfd4349bd7e709744903488a3a1362e87fbc47d0bb036bed76f4ae6463a3029d2b49456cf2776bc6bd30dbb6ccb65ac", 0x7ff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000013000)="e7a14463e4ad5333a498107f114f5961286fd657f97ffa12021596674f42e121a187c4922fc2060be029683084510e03327e5619630156cacdc7f43a8021da5ef0587e6ff3003dc7ee40b79f2cc4e18dcd05daad40dadeec4da4216b3ba69c0fcb497245496aeebd3fac60446c4af69bf49afb6a62b122297f19a1ea65d21f1cca13ccae2310aed410a91b05e4b092ef3d6ed7c65b00e059c14b35a591abf58b13c0c5e01ba0ff886322d8fc8c766f077958b36be087f5cda37c01b4a3d0901225de653fb67daf7313a43d0d858c039fafe0cc", 0xd3}, {&(0x7f0000014000-0x24)="dcdfb31d50dfd3ec67c9ef4ec60dcca35016d900b21244aa8d5aa263dfbe7c3011f287d5", 0x24}, {&(0x7f0000013000-0x33)="eca36046386547c6810ed2fc9903cec5a98078ca3126208df433ce430ac7f6184b2b7ba7d7b312acef0236864585f155667606", 0x33}, {&(0x7f0000012000-0xce)="beb1d9c9dd0949d130a7b933d0c72a6c532b328b5ec1af17143dd1f71348ef72d2ef563b0dc418443bb5bb8b3a89c2bd3e6f187dc9ff22d564cf7d35da6000fcfebbcf4827bda2f17aa327d39dcee909f88e555a866484d490dcb35ec0f95ef7da04c40f3cdbd30a4d8be66734975a317e681d0b91a20ddeacdcdd4967334b695ffa9dcf97984119ef4f98101b8b9dce2b59f3c5093a2fe017c0dbb97c46acbebd0da4715e2c9f3867df5a677ad9de46622760f82e0577f1d108e8e303ea16721113a9f259f4369f047062a4a21e", 0xce}, {&(0x7f0000001000-0x4a)="4b6a328a6da075f1d34fa7f17831437cad203615357ebb13eea5912439c403cbad692d46d3274025e264496ac771806c8cc0217f392a9b17af01bc1b3a91bf9435a96ff5b631143e162c", 0x4a}], 0x5, &(0x7f0000002000)={0x70, 0xff, 0x26, "6f832248b8647c9a703ebbafcd8d4f202a0c8050391f50c4b40526d6891503c9308050c9d37ba514bb547bf9f2a165c223891a68b44adfe2f3c8901a7b4c00b0fd239fe652dd42b5814a286ad2b4d9b8c56c24042cd7da1552"}, 0x70, 0x4}, {&(0x7f0000001000-0x60)={0x27, 0x747, 0x7ff, 0x6, 0xa150, 0xfbc, "a36e9f94aecc04669368bfb428c60e83d80e1dec0beecb570d7107704725c213fe8882b06bb2a8a17f8b6630471f20198ae158476f2ad07141eb4fe905778c", 0x200}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="dff0ce59ae751998f03376587b0de0f3e376f83d491cdab62bfae762845ef8a7cb28a189911b1c2439af69951256fd6a7a85dcadedbdda285cd438a8868ac5f3b72528a18c3d", 0x46}, {&(0x7f0000001000-0xaf)="7cc8c6ebe59263e0393f226093c6d52b75b73abbc606afd074d187e15919a6ddc47644630dafcab9cbd2164fbba5c676faf6f6319a882ec33b7282ec7adaf316f686f13606b3a45c7796f63485a2cd2bf9b07922a64ca5fc8910924aa6f318f666240e4fa3741090783d26168958ff7314f096bbb7862fa9271d3db7687edc6f82d651f17acff44b82f88cecf519ae8f18cd7834eabb6fa4928f220e9b571a49adcb98f1189c81bbe5ed4c737da661", 0xaf}], 0x2, &(0x7f0000000000)={0xe0, 0x0, 0x40, "c554105b7fc1b8cf15bcd6d511c6f5aa682a83f6c4f6cd8c6a4f5dc6cc1020318667f5c19c4aea8d879959506770a3e1f402b3ccef3dca2ccd261f0057d57c0b4ede0545d9e25db74ddb504192d97adcc39bed2b0a75c729a40694e00053954df4f16456ddb5b08c900b19a0ee4f4f4cba2d76784bc5f698b6b0a5a8c218c57c0cf1b8c29f23db1caaf6a435323e70b166c4ace6d340f47ca1a37785bec21ef0aeb5a0f83061a8c5b991e214796fbe0a21798a49961575539cc7407f3da3df5608b927d533d22f592541dc"}, 0xe0, 0x4040040}], 0x5, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd2)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:38:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc3e5, 0x200000) ioctl$TCFLSH(r1, 0x540b, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80804, 0x5) r2 = socket$inet6(0xa, 0x800000806, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0x201, 0x0) accept4$inet6(r2, &(0x7f000081b000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000354000)=0x1c, 0x800) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000895000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000752000-0x31)="7f97a439b3cd9b4931f3690a78f5dbb4128bed7f988416aa74cf02a40685c748acc0dca4e4e0ce8e040cb5d8c23a8cef92") connect$inet6(r2, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) 2018/01/31 16:38:10 executing program 5: 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}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={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]}, 0x0, 0x0, []}, 0x98) r2 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x6, 0x10000c) 2018/01/31 16:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() prctl$void(0x3f) 2018/01/31 16:38:10 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0xa)='net/route\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) lseek(r0, 0x0, 0xffffffffffffffff) 2018/01/31 16:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={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) 2018/01/31 16:38:10 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000000f000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/31 16:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/kvm\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0xaf1765c7488f024a, 0x404, &(0x7f000006a000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f00001f7000)='statm\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x1000000010005, 0x0, 0x0, 0x1000, &(0x7f0000cb4000/0x1000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f00006b6000-0x4)=0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r8, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000626000-0x10)={0x10000, 0x10f000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 16:38:10 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000011000-0x4)=0x1c, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000000a000)=0x0, &(0x7f0000014000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x4000000) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000836000)={r2}) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r1, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/31 16:38:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004be000-0x9)='/dev/dsp\x00', 0x402, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00009ce000-0xcc)=""/204, &(0x7f000085b000-0x4)=0xcc) 2018/01/31 16:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/sequencer2\x00', 0x3fffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 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]}) 2018/01/31 16:38:10 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092e000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000af6000-0xd)='/dev/urandom\x00', 0x0, 0x20880) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009f6000-0x8c)={0x68dcf4c2, 0x800, 0x6, 'queue1\x00', 0xc87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a25000)=""/34) 2018/01/31 16:38:10 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x3, 0x1, 0x7, 0x5, r1}) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/31 16:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000840000)='/dev/loop#\x00', 0x0, 0x180ffe) fallocate(r0, 0x0, 0x0, 0x714b) 2018/01/31 16:38:10 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c6e000+0x13a)=0x1c) accept4$inet6(r0, &(0x7f00002cd000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000304000-0x4)=0x1c, 0x800) 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) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e3b000)="", 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000072d000)='/dev/cuse\x00', 0x8000, 0x0) write$tun(r1, &(0x7f000016c000-0x182)=@hdr={0x2, 0x3, 0x6, 0x40, 0x0, 0x77, @ipv6={0xab3c, 0x6, "1cb703", 0x150, 0x84, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, {[@hopopts={0x5e, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x5, 0xc, 0xfffffffffffffff7, 0x52, [0x2, 0x1, 0x7fffffff, 0x4, 0xccb0, 0x7]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x1000, 0x81, [0x2]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0xffffffffffff4cfc, 0x4, 0x4, 0x7, [0x6, 0x2]}}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1ff, "123299", 0x800, "e99c3b"}, "44dbfe2df1149903499e2707e8632db2bf9782f61446956b039e5a695b067c61de0422c320a0e26649e1235d46c9295529b5438343330897fddd6d6076187eb2ab91c38178747b81d3ac06c1e42e5d03cc7aaf0d264e424850b44ce0662b9d3ea4409b1dc38f6353ef7392963e7564b079c61045598af8d6f73525a32e7f84a20faa9a3d424208dfc41c51cae2ada4bed9064f4b6aa90e7201fe7d087de10b432df602ade566f27062e4d1cf40eab6def0b539a7b05cc5a6"}}}}, 0x182) socketpair(0x4, 0xf, 0x171, &(0x7f0000238000)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/31 16:38:10 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000756000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000)=0xe8) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000792000)={0x2}, 0x8, 0x80800) ioprio_set$uid(0x3, r1, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/01/31 16:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000660000)={&(0x7f000000f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b0f000)=[{&(0x7f0000175000-0x1000)=""/4096, 0x1000}, {&(0x7f00007b7000-0x8e)=""/142, 0x8e}, {&(0x7f0000113000+0x8f)=""/4096, 0x1000}, {&(0x7f00005aa000)=""/220, 0xdc}, {&(0x7f000004e000)=""/14, 0xe}], 0x5, &(0x7f0000ec5000)=""/158, 0x9e, 0x3}, 0x0) getsockname$ipx(r0, &(0x7f0000c78000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ce000-0x4)=0x10) r1 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000e94000)=""/0, 0x0) r2 = add_key(&(0x7f0000ed1000)='keyring\x00', &(0x7f0000c51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013c000-0xb2)="ff91d7af41ca376ac7a06e1c258d6a41a49ae17b11b1c7e9557795d8b3e9390f4e4b23499efffa53ded2d7118f3e2993b8f3ec7a87c03daf988b6946167fe56bb8a7c9113bbd6ca08d574b66ee732bd0fa733a8bf0789b99fca5986bd1f430f4ae45b1f6480910d7ac4d0d91d1583ad0f13b57d28987cbf7f499cf51ca2c7b134c8ca02bb781e4d1d04881569a149f4e44d299e904a7b7a131004fdb1d59cb2b138e7f2c08ee2896369b91d9949b4fb06dae", 0xb2, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x8, 0x3, r2) 2018/01/31 16:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9f000-0xf)='/dev/sequencer\x00', 0x64d00, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00002f3000-0x8)={0x3, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 16:38:10 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a4000-0xb)='/dev/mixer\x00', 0x101901, 0x0) connect$rds(r0, &(0x7f0000655000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f000027e000-0xa3)=""/163) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:38:10 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005c8000)=@req3={0x5621, 0xfff, 0xfb04, 0x4, 0xfffffffffffffffa, 0xff, 0x9}, 0x1c) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) 2018/01/31 16:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) prctl$setptracer(0x59616d61, r0) syz_open_dev$mouse(&(0x7f0000770000)='/dev/input/mouse#\x00', 0x5, 0x501401) prctl$setptracer(0x59616d61, 0x0) 2018/01/31 16:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000059a000-0x5)={&(0x7f0000fe3000/0x2000)=nil, 0x2000}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000033d000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001f7000-0xc)={0x0, r0, 0x1}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000031e000-0xa9)="e8bdd146e2bb387752aa3f49b37a349f01373e5bea37d52a6a7ca6a800d67a4d9bebfbba5633354e858739144fe1486aec83e546b39ed54c3954af04f60ea2dc12bcb790d152a5163a272d01a9fb64fa7ce954be4deb391e8d9cdba482ce94cb6d0bc019ca8171eca9ebae736ba4f40f84aaa3eb014a6e1e38c696d075950fd01b41373e20a8366523d48dc45c2b7f543fe3e4a252368339365f57fa0b9eabb3af042ffac0e68e61c4", 0xa9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f7000-0x6)={0x0, 0x2}, &(0x7f0000971000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000528000)={r4, 0x100000001}, &(0x7f0000f13000)=0x8) 2018/01/31 16:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002bd000-0xdd)=""/221) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e22000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000455000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000445000)={0x0, 0xf26cff4e14a6e2ee, "2d9e525f031d3e74c41cd2ad2f8b"}, &(0x7f000050d000-0x4)=0xfffffffffffffeee) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f84000-0xa0)={r3, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xf, 0xce, 0x80}, 0xa0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068d000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) listen(r0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r5, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) 2018/01/31 16:38:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x90000, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) 2018/01/31 16:38:10 executing program 2: fanotify_init(0x42, 0x97fd) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 16:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/31 16:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b72000-0x4)=0x1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000059d000-0x10)={&(0x7f00009b1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/sequencer2\x00', 0x101000, 0x0) getuid() mlock(&(0x7f000077c000/0x3000)=nil, 0x3000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bfc000-0x20)={0x1, 0x0, [{0x8000000a, 0x9, 0x447, 0x401, 0xffffffff, 0x0}]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:38:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='./%@#\x00', 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000202000)=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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) pipe(&(0x7f0000fb8000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000014000)=0x3) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r3) 2018/01/31 16:38:10 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 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]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 207.198602] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 207.261328] ================================================================== [ 207.268744] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 207.275394] Read of size 8 at addr ffff88019e0cf908 by task syz-executor7/1794 [ 207.282725] [ 207.284332] CPU: 0 PID: 1794 Comm: syz-executor7 Not tainted 4.15.0+ #288 [ 207.291232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.300568] Call Trace: [ 207.303140] dump_stack+0x194/0x257 [ 207.306754] ? arch_local_irq_restore+0x53/0x53 [ 207.311420] ? show_regs_print_info+0x18/0x18 [ 207.315907] ? __wake_up_common+0x670/0x780 [ 207.320210] print_address_description+0x73/0x250 [ 207.325040] ? __wake_up_common+0x670/0x780 [ 207.329341] kasan_report+0x25b/0x340 [ 207.333132] __asan_report_load8_noabort+0x14/0x20 [ 207.338050] __wake_up_common+0x670/0x780 [ 207.342189] ? do_wait_intr_irq+0x3e0/0x3e0 [ 207.346497] ? do_raw_spin_trylock+0x190/0x190 [ 207.351079] ? locks_check_ctx_file_list+0x104/0x2b0 [ 207.356202] __wake_up_common_lock+0x1b4/0x310 [ 207.360781] ? locks_remove_file+0x3fa/0x5a0 [ 207.365174] ? __wake_up_common+0x780/0x780 [ 207.369492] ? fcntl_setlk+0x10c0/0x10c0 [ 207.373640] ? fsnotify_first_mark+0x2b0/0x2b0 [ 207.378217] ? eventfd_show_fdinfo+0x90/0x90 [ 207.382613] __wake_up+0xe/0x10 [ 207.385878] eventfd_release+0x4a/0x60 [ 207.389744] __fput+0x327/0x7e0 [ 207.393031] ? fput+0x140/0x140 [ 207.396305] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 207.402173] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.406660] ____fput+0x15/0x20 [ 207.409929] task_work_run+0x199/0x270 [ 207.413806] ? task_work_cancel+0x210/0x210 [ 207.418108] ? _raw_spin_unlock+0x22/0x30 [ 207.422234] ? switch_task_namespaces+0x87/0xc0 [ 207.426903] do_exit+0x9bb/0x1ad0 [ 207.430355] ? perf_trace_run_bpf_submit+0x151/0x330 [ 207.435506] ? mm_update_next_owner+0x930/0x930 [ 207.440171] ? perf_trace_run_bpf_submit+0x206/0x330 [ 207.445262] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 207.450352] ? perf_tp_event+0xae0/0xae0 [ 207.454408] ? find_held_lock+0x35/0x1d0 [ 207.458474] ? memset+0x31/0x40 [ 207.461746] ? perf_trace_lock+0x4d6/0x900 [ 207.465969] ? __unqueue_futex+0x1c0/0x290 [ 207.470180] ? lock_release+0xa40/0xa40 [ 207.474151] ? trace_event_raw_event_lock+0x340/0x340 [ 207.479318] ? do_raw_spin_trylock+0x190/0x190 [ 207.483879] ? futex_wake+0x680/0x680 [ 207.487672] ? check_noncircular+0x20/0x20 [ 207.491896] ? futex_wait+0x6a9/0x9a0 [ 207.495690] ? memset+0x31/0x40 [ 207.498961] ? find_held_lock+0x35/0x1d0 [ 207.503024] ? get_signal+0x7a9/0x16d0 [ 207.506899] ? lock_downgrade+0x980/0x980 [ 207.511055] do_group_exit+0x149/0x400 [ 207.514924] ? do_raw_spin_trylock+0x190/0x190 [ 207.519495] ? SyS_exit+0x30/0x30 [ 207.522933] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.527411] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.532418] get_signal+0x73a/0x16d0 [ 207.536146] ? ptrace_notify+0x130/0x130 [ 207.540208] ? exit_robust_list+0x240/0x240 [ 207.544528] ? avc_has_extended_perms+0x7fa/0x12c0 [ 207.549436] ? find_held_lock+0x35/0x1d0 [ 207.553485] ? vhost_net_stop_vq+0xf0/0xf0 [ 207.557719] ? avc_ss_reset+0x110/0x110 [ 207.561680] ? lock_downgrade+0x980/0x980 [ 207.565820] do_signal+0x90/0x1eb0 [ 207.569343] ? __lock_is_held+0xb6/0x140 [ 207.573394] ? setup_sigcontext+0x7d0/0x7d0 [ 207.577763] ? exit_to_usermode_loop+0x8c/0x310 [ 207.582425] exit_to_usermode_loop+0x214/0x310 [ 207.586987] ? ioctl_preallocate+0x2b0/0x2b0 [ 207.591380] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 207.596895] ? selinux_capable+0x40/0x40 [ 207.600956] syscall_return_slowpath+0x490/0x550 [ 207.605690] ? prepare_exit_to_usermode+0x340/0x340 [ 207.610687] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 207.615611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.620611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.625369] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 207.630102] RIP: 0033:0x453299 [ 207.633358] RSP: 002b:00007f7b575a9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 207.641054] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000453299 [ 207.648311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 207.655559] RBP: 000000000071bec8 R08: 0000000000000326 R09: 000000000071bea0 [ 207.662808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.670060] R13: 0000000000a2f33f R14: 00007f7b575aa9c0 R15: 0000000000000000 [ 207.677341] [ 207.678946] Allocated by task 1799: [ 207.682555] save_stack+0x43/0xd0 [ 207.685983] kasan_kmalloc+0xad/0xe0 [ 207.689684] __kmalloc_node+0x47/0x70 [ 207.693476] kvmalloc_node+0x64/0xd0 [ 207.697170] vhost_net_open+0x27/0x670 [ 207.701047] misc_open+0x382/0x500 [ 207.704567] chrdev_open+0x257/0x730 [ 207.708257] do_dentry_open+0x667/0xd40 [ 207.712206] vfs_open+0x107/0x220 [ 207.715642] path_openat+0x1151/0x3530 [ 207.719514] do_filp_open+0x25b/0x3b0 [ 207.723293] do_sys_open+0x502/0x6d0 [ 207.727000] SyS_openat+0x30/0x40 [ 207.730450] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 207.735185] [ 207.736788] Freed by task 1794: [ 207.740055] save_stack+0x43/0xd0 [ 207.743493] kasan_slab_free+0x71/0xc0 [ 207.747362] kfree+0xd6/0x260 [ 207.750446] kvfree+0x36/0x60 [ 207.753529] vhost_net_release+0x159/0x190 [ 207.757739] __fput+0x327/0x7e0 [ 207.760996] ____fput+0x15/0x20 [ 207.764257] task_work_run+0x199/0x270 [ 207.768125] do_exit+0x9bb/0x1ad0 [ 207.771552] do_group_exit+0x149/0x400 [ 207.775413] get_signal+0x73a/0x16d0 [ 207.779104] do_signal+0x90/0x1eb0 [ 207.782617] exit_to_usermode_loop+0x214/0x310 [ 207.787174] syscall_return_slowpath+0x490/0x550 [ 207.791906] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 207.796632] [ 207.798235] The buggy address belongs to the object at ffff88019e0cf680 [ 207.798235] which belongs to the cache kmalloc-65536 of size 65536 [ 207.811222] The buggy address is located 648 bytes inside of [ 207.811222] 65536-byte region [ffff88019e0cf680, ffff88019e0df680) [ 207.823243] The buggy address belongs to the page: [ 207.828156] page:ffffea0006783000 count:1 mapcount:0 mapping:ffff88019e0cf680 index:0x0 compound_mapcount: 0 [ 207.838124] flags: 0x2fffc0000008100(slab|head) [ 207.842772] raw: 02fffc0000008100 ffff88019e0cf680 0000000000000000 0000000100000001 [ 207.850629] raw: ffffea0006811820 ffffea00067d8820 ffff8801db002500 0000000000000000 [ 207.858492] page dumped because: kasan: bad access detected [ 207.864181] [ 207.865793] Memory state around the buggy address: [ 207.870698] ffff88019e0cf800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.878042] ffff88019e0cf880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.885383] >ffff88019e0cf900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.893506] ^ [ 207.897124] ffff88019e0cf980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.904460] ffff88019e0cfa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.911791] ================================================================== [ 207.919122] Disabling lock debugging due to kernel taint [ 207.924544] Kernel panic - not syncing: panic_on_warn set ... [ 207.924544] [ 207.931889] CPU: 0 PID: 1794 Comm: syz-executor7 Tainted: G B 4.15.0+ #288 [ 207.940098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.949429] Call Trace: [ 207.952003] dump_stack+0x194/0x257 [ 207.955619] ? arch_local_irq_restore+0x53/0x53 [ 207.960275] ? kasan_end_report+0x32/0x50 [ 207.964401] ? lock_downgrade+0x980/0x980 [ 207.968537] ? vsnprintf+0x1ed/0x1900 [ 207.972325] ? __wake_up_common+0x5b0/0x780 [ 207.976626] panic+0x1e4/0x41c [ 207.979796] ? refcount_error_report+0x214/0x214 [ 207.984536] ? add_taint+0x40/0x50 [ 207.988061] ? __wake_up_common+0x670/0x780 [ 207.992373] kasan_end_report+0x50/0x50 [ 207.996337] kasan_report+0x144/0x340 [ 208.000134] __asan_report_load8_noabort+0x14/0x20 [ 208.005054] __wake_up_common+0x670/0x780 [ 208.009191] ? do_wait_intr_irq+0x3e0/0x3e0 [ 208.013506] ? do_raw_spin_trylock+0x190/0x190 [ 208.018084] ? locks_check_ctx_file_list+0x104/0x2b0 [ 208.023186] __wake_up_common_lock+0x1b4/0x310 [ 208.027746] ? locks_remove_file+0x3fa/0x5a0 [ 208.032131] ? __wake_up_common+0x780/0x780 [ 208.036435] ? fcntl_setlk+0x10c0/0x10c0 [ 208.040489] ? fsnotify_first_mark+0x2b0/0x2b0 [ 208.045053] ? eventfd_show_fdinfo+0x90/0x90 [ 208.049440] __wake_up+0xe/0x10 [ 208.052699] eventfd_release+0x4a/0x60 [ 208.056561] __fput+0x327/0x7e0 [ 208.059827] ? fput+0x140/0x140 [ 208.063086] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.068955] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.073447] ____fput+0x15/0x20 [ 208.076707] task_work_run+0x199/0x270 [ 208.080663] ? task_work_cancel+0x210/0x210 [ 208.084980] ? _raw_spin_unlock+0x22/0x30 [ 208.089104] ? switch_task_namespaces+0x87/0xc0 [ 208.093759] do_exit+0x9bb/0x1ad0 [ 208.097204] ? perf_trace_run_bpf_submit+0x151/0x330 [ 208.102291] ? mm_update_next_owner+0x930/0x930 [ 208.106947] ? perf_trace_run_bpf_submit+0x206/0x330 [ 208.112043] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 208.117131] ? perf_tp_event+0xae0/0xae0 [ 208.121175] ? find_held_lock+0x35/0x1d0 [ 208.125229] ? memset+0x31/0x40 [ 208.128493] ? perf_trace_lock+0x4d6/0x900 [ 208.132707] ? __unqueue_futex+0x1c0/0x290 [ 208.136925] ? lock_release+0xa40/0xa40 [ 208.140894] ? trace_event_raw_event_lock+0x340/0x340 [ 208.146070] ? do_raw_spin_trylock+0x190/0x190 [ 208.150632] ? futex_wake+0x680/0x680 [ 208.154430] ? check_noncircular+0x20/0x20 [ 208.158669] ? futex_wait+0x6a9/0x9a0 [ 208.162462] ? memset+0x31/0x40 [ 208.165725] ? find_held_lock+0x35/0x1d0 [ 208.169785] ? get_signal+0x7a9/0x16d0 [ 208.173652] ? lock_downgrade+0x980/0x980 [ 208.177789] do_group_exit+0x149/0x400 [ 208.181660] ? do_raw_spin_trylock+0x190/0x190 [ 208.186230] ? SyS_exit+0x30/0x30 [ 208.189668] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.194158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.199158] get_signal+0x73a/0x16d0 [ 208.202859] ? ptrace_notify+0x130/0x130 [ 208.206905] ? exit_robust_list+0x240/0x240 [ 208.211205] ? avc_has_extended_perms+0x7fa/0x12c0 [ 208.216110] ? find_held_lock+0x35/0x1d0 [ 208.220153] ? vhost_net_stop_vq+0xf0/0xf0 [ 208.224368] ? avc_ss_reset+0x110/0x110 [ 208.228316] ? lock_downgrade+0x980/0x980 [ 208.232447] do_signal+0x90/0x1eb0 [ 208.235973] ? __lock_is_held+0xb6/0x140 [ 208.240027] ? setup_sigcontext+0x7d0/0x7d0 [ 208.244379] ? exit_to_usermode_loop+0x8c/0x310 [ 208.249039] exit_to_usermode_loop+0x214/0x310 [ 208.253605] ? ioctl_preallocate+0x2b0/0x2b0 [ 208.257990] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 208.263504] ? selinux_capable+0x40/0x40 [ 208.267556] syscall_return_slowpath+0x490/0x550 [ 208.272295] ? prepare_exit_to_usermode+0x340/0x340 [ 208.277290] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 208.282204] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.287204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.291946] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 208.296681] RIP: 0033:0x453299 [ 208.299846] RSP: 002b:00007f7b575a9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 208.307537] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000453299 [ 208.314801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 208.322055] RBP: 000000000071bec8 R08: 0000000000000326 R09: 000000000071bea0 [ 208.329300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.336551] R13: 0000000000a2f33f R14: 00007f7b575aa9c0 R15: 0000000000000000 [ 208.344263] Dumping ftrace buffer: [ 208.347781] (ftrace buffer empty) [ 208.351465] Kernel Offset: disabled [ 208.355068] Rebooting in 86400 seconds..