)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000c88000)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x8000, 0x101002) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000005000)={0x0, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}}}, 0x1, 0x1, [{{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x110) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x400, 0x138, 0x2d0, 0x138, 0x2d0, 0x138, 0x388, 0x388, 0x388, 0x388, 0x388, 0x6, &(0x7f0000003000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@set={0x40, 'set\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="9c2155c7c6b6431b324719cf649274d4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 13:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) r3 = request_key(&(0x7f0000875000-0xb)='cifs.idmap\x00', &(0x7f00005ea000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000afd000)='pkcs7_test\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r3) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)}) ioctl$KDMKTONE(r2, 0x4b30, 0x1) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 37.115883] audit: type=1400 audit(1518269863.179:26): avc: denied { net_admin } for pid=4212 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 [ 37.183595] audit: type=1400 audit(1518269863.242:27): avc: denied { sys_admin } for pid=5555 comm="syz-executor6" capability=21 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 2018/02/10 13:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x4001, 0x25}], 0x10}, 0x0) 2018/02/10 13:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f32000), &(0x7f000072f000-0x4)=0x4) write(r0, &(0x7f000002a000)="170000001a001bed0000131d00f404fffffffffff801f7", 0x6c) r1 = syz_open_dev$mice(&(0x7f000073d000-0x10)='/dev/input/mice\x00', 0x0, 0x111280) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a09000-0x18)={0x6, &(0x7f00008cd000-0x15)=""/21, &(0x7f00009aa000-0x90)=[{0x8, 0x5, 0x8001, &(0x7f0000749000)=""/5}, {0x5, 0xe7, 0x4, &(0x7f0000193000-0xe7)=""/231}, {0x1d64, 0xaa, 0x1, &(0x7f0000775000-0xaa)=""/170}, {0x8, 0x71, 0x2, &(0x7f0000fba000-0x71)=""/113}, {0x9, 0x21, 0x3ff9, &(0x7f00003a2000-0x21)=""/33}, {0x2, 0xfa, 0x0, &(0x7f0000548000)=""/250}]}) clock_gettime(0x10000000000000, &(0x7f0000f92000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002d000)={0x1, 0x0, [{0x490, 0x0, 0xfffffdffffffffff}]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x74389d114e1cbbc3, 0x1, 0x5, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000002f000-0x4)) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) 2018/02/10 13:37:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001d000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000018000)={0x0, 0x3ff, 0x30, 0x2, 0xfffffffffffffff7, 0xdb}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000024000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000023000)={r4, @in={{0x2, 0x3, @empty}}, 0x6, 0xf94}, &(0x7f0000008000)=0x98) r5 = semget(0x2, 0x1, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000026000-0x10)={0xfffffffffffffe00, 0xff, 0xfffffffffffffc00, 0x7}, 0x10) semop(r5, &(0x7f0000005000-0x18)=[{0x2, 0xfffffffffffffff8, 0x1800}, {0x2, 0xf9a, 0x1800}, {0x3, 0x3a}, {0x4, 0xb46, 0x800}], 0x4) sendmsg$rds(r2, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000-0x20)={0x72, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000001c000-0x10)={0x10001, r6}) r7 = socket$rds(0x15, 0x5, 0x0) r8 = fcntl$dupfd(r7, 0x406, r7) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r8, &(0x7f0000024000-0x8)='./file0\x00', 0x6800, 0xfff, &(0x7f0000016000-0x100)) 2018/02/10 13:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000694000-0x10)=@common='vcan0\x00') setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000239000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002f8000)={r1, 0x4e, "0685204e070ceb1c3f27fb7025db20c6062d74fd41758785219979e098d0b5ac98361b09e8acdc48dee1077de674bd52ca71dae3fc7058df89eb3ef14802921e4c39d166ed2000b17b08181b4bb8"}, &(0x7f0000e18000)=0x56) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000400000)={0x0, 0x0, 0x0}, &(0x7f0000a53000)=0x5) sched_getparam(r3, &(0x7f0000232000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f00006a1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b21000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f000084c000)={{r6, r7/1000+30000}, {r8, r9/1000+10000}}, &(0x7f0000efe000-0x20)={{}, {0x0}}) clock_gettime(0x0, &(0x7f0000d21000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f74000-0x40)={0x9, 0x2, 0x7, 0xfff, 0xfffffffffffeffff, 0x7fff, 0x785, 0x7}, &(0x7f00003cf000-0x40)={0x4, 0x5f, 0x3, 0x6ae43922, 0x8, 0x3, 0xffffffffffffff80, 0xfffffffffffffff9}, &(0x7f00002b6000-0x40)={0x2, 0x2, 0x8, 0x57ca, 0x173c, 0xaa, 0x3, 0x8}, &(0x7f0000239000-0x10)={r11, r12+10000000}, &(0x7f000080f000-0x10)={&(0x7f0000bcf000)={0x7fffffff}, 0x8}) pselect6(0x40, &(0x7f0000028000-0x40)={0x1, 0xffff, 0x3, 0x6e8, 0x3f, 0x8, 0x0, 0x9}, &(0x7f0000ae7000)={0xf8b, 0x7fff, 0x1, 0x4, 0x1000, 0x1f, 0x2, 0x4}, &(0x7f0000356000-0x40)={0x9, 0xb3a9, 0x10001, 0x1ff, 0x8, 0x10001, 0x3f, 0x8}, &(0x7f0000279000)={0x77359400, 0x0}, &(0x7f0000756000)={&(0x7f0000310000)={0x2}, 0x8}) ppoll(&(0x7f000037d000)=[{r2, 0x104}, {r2, 0x192}, {r0, 0x1}], 0x3, &(0x7f0000feb000-0x10)={r10, r13}, &(0x7f0000601000), 0x8) r14 = dup(r2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000814000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000835000-0x4)=0x8) connect$pppoe(r0, &(0x7f0000036000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_fuseblk_mount(&(0x7f0000f34000)='./file0\x00', &(0x7f0000f11000-0x8)='./file0\x00', 0xf003, r4, r5, 0x9, 0x3, 0x1000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r14, 0x84, 0x6c, &(0x7f0000e86000-0xe4)={r15, 0xdc, "2d61694245eb224a7d9150ea79d19715b5882f4e17dfb4bd19234f19190a20438dafd67ab793d8a1d8b5fd45a760af94d426ecd30b01bcae714227f7729dccd43a7f800091ba379ec94db8f1b75f6df13ccd9da91f510669a4eca233ecfafb0979ea0ffef6af78f1bc18860771fb82907cfcc6e260ae69fba141af11f5433c43a1b88a8dad6cb0ad25018480001d7e8317ac617cc5cf15555a456fabf9c3bf76e4a069ad1146871b6669ffa2168939168543def24e9ec838ad223e865dd4569d732111f02c515dedb1107e10890f42836a6818ae4f5c4dbce9737990"}, &(0x7f0000858000)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ffe000)=0x800, 0x4) 2018/02/10 13:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058f000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/10 13:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) sched_setaffinity(r1, 0x2, &(0x7f0000738000)=0x9) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f00007fa000-0x1)='\'', 0x0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) r3 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f000015b000)={0x0, 0x0}, 0x80800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00005fb000-0xc)={0x3ff, 0x401, 0x8d73}) clock_gettime(0x0, &(0x7f0000ff6000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000f85000-0x10)={r5, r6/1000+30000}, 0x10) bind$vsock_stream(r3, &(0x7f00001fa000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r7 = syz_open_dev$sndpcmc(&(0x7f00001a7000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000414000-0x50)={0x20, @time, 0x0, {0x6, 0x5}, 0x1, 0x0, 0x5}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000de7000-0x4)=0x9, &(0x7f00004b3000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f00008b8000-0x4c)={0x3fe, 0x4, 0x7}) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b58000)=""/29, 0x1d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000adb000-0xc)={{0x1, 0x9, 0x3, 0x74, 0x200, 0x1}, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x1dd2, {0xfdc, 0x3f, 0x3, 0x7, 0x8000, 0x101}, 0x4}, 0xe) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000018e000-0x21)="28c984d0f141eca58b88dcaa80c6dc8aa58c56ee4afe0b61f165270234738f7d94", 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) [ 37.354865] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b6a000)={0x0, 0xd0, "f52a98c5bd2a27dfce9b247a384cab2398b997f947633e5a29dacf3f36d3e1bdda774e80637180313cf50e4cb58c88055b3f1179a4a53aa80aca0986ab8fc3cd8c348899103ff0f23e51be011ac12414edf58d7ac7556ed052c9a6e54a4d303cf297bd760f56ddde4c7e93c4de84fb5c9fa501a5a898490d5a1e4f94cf6ce23040f137cea13da35b36a9f8e96a6ba42b3a213d6ea8ed0e426710990c5b1ca718eb4655c8f16fba5c7b8f314b259eb59f159d8420669e7d09a65aaad12a437f9b1bc0e438e96793a087ce796a09ebda85"}, &(0x7f000071f000-0x4)=0xd8) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b6a000+0xa8c)={r1, 0x7}, &(0x7f00006d0000-0x4)=0x8) [ 37.407821] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfff, 0xfffffffffffffffa, 0x1, 0x8000, 0x62}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x193c}, &(0x7f0000001000-0x4)=0x8) timer_create(0x7, &(0x7f0000a65000)={0x0, 0xb, 0x2, @tid}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r3, &(0x7f0000688000-0x20)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000020000-0xa0)={r2, @in6={{0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}}, 0x4, 0x3ff, 0x2a, 0x1, 0x3}, &(0x7f0000010000)=0xa0) r4 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r4, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r4}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a3b000)={0x0, 0x9}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000560000-0x18)={r1, 0x1, 0x10, 0x8b9, 0x1000}, &(0x7f0000272000)=0x18) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) 2018/02/10 13:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d3000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000df3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006e9000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f000000a000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c94000-0x38)={&(0x7f0000c35000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000022b000-0x10)={&(0x7f000095f000-0xe8)=@polexpire={0xe8, 0x1b, 0x1, 0x4, 0x3, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x87, r1, r2}, {0x64d7, 0x81, 0x0, 0x73, 0x9, 0x8a7, 0x0, 0x472a}, {0x7, 0xca, 0x81, 0x2e}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x3}, 0x5}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8010}, 0x8800) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x7, &(0x7f0000001000), 0x0) poll(&(0x7f0000a10000-0x20)=[{r3}], 0x1, 0x0) 2018/02/10 13:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000980000)='./file0\x00', 0x20000, 0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f7c000)={{0x3, 0x5}, 0x30}, 0x10) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00008c2000-0x86)=""/134) 2018/02/10 13:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f9d000)='logon\x00', &(0x7f00003dd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bcf000-0xc)='*self[self-\x00', 0xffffffffffffffff) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ec000-0x8)={0x7, 0x8000}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000025000)={@generic="20dac003fb9e085b305437cb1d09d795", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/10 13:37:43 executing program 5: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000718000-0x8e)=""/142) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x100000007fffe) getsockname(0xffffffffffffff9c, &(0x7f0000518000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000081d000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000650000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000963000)={r2, 0x8001, 0x8000000051}, 0x8) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000be0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffa0, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000699000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) 2018/02/10 13:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x19980330}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x2}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/10 13:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/mixer\x00', 0x200200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d00000-0x10)={r3, 0x50, &(0x7f0000cc6000)}, 0xfffffffffffffe77) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/10 13:37:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a3000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = add_key(&(0x7f00001a7000)='user\x00', &(0x7f000031d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000099e000)="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", 0x1000, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x4000006) r4 = syz_open_dev$audion(&(0x7f0000515000)='/dev/audio#\x00', 0xc000000, 0x101000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000882000-0x20)={0xffffffffffffffff, 0x1, 0x5, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00003aa000)=""/1) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x1, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000001000-0x130)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x5}, &(0x7f0000000000)=0x1, &(0x7f0000ea1000-0x8)=0x2, 0x401, 0x1, 0x3ff, 0x2, 0x0, 0x80000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x1ff}, {&(0x7f00004be000-0x84)=""/132, 0x84}, &(0x7f0000001000-0x60)=[{&(0x7f000059b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f000026d000)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000079000)=""/193, 0xc1}, {&(0x7f0000000000)=""/30, 0x1e}], 0x6, 0x10}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x7f}, {&(0x7f0000dd6000)=""/209, 0xd1}, &(0x7f0000000000)=[{&(0x7f0000a71000)=""/177, 0xb1}, {&(0x7f0000e62000-0xea)=""/234, 0xea}], 0x2, 0x40, 0xffffffff80000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x40}, {&(0x7f0000da6000-0x63)=""/99, 0x63}, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000d86000-0x14)=""/20, 0x14}, {}, {&(0x7f0000b99000)=""/98, 0x62}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f00008ba000)=""/210, 0xd2}], 0x6, 0x13, 0x202a}}], 0x130}, 0xc040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008e9000-0x10)={0x0, 0x2c, &(0x7f000065b000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000e14000)=0x10) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004f4000-0x18)={r5, 0x1000, 0x30, 0x80000001, 0x8}, &(0x7f0000637000)=0x18) 2018/02/10 13:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) r2 = open(&(0x7f00004d3000-0x8)='./file0\x00', 0x40a02, 0x150) recvfrom$ax25(r2, &(0x7f000060c000-0x67)=""/103, 0x67, 0x100, &(0x7f00004c9000)={0x3, {"f193007fef068d"}, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/10 13:37:43 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f9d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000+0x931)={0x1, {{0x2, 0x0, @empty}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f0000338000-0x10)={&(0x7f0000000000)={0x7, 0x180, 0x80, {0x77359400}, {0x77359400}, {0x1, 0x28, 0x20, 0x800}, 0x1, @canfd={{0x0, 0x8, 0x7, 0x6}, 0x23, 0x1, 0x0, 0x0, "b76187eb13ec3a43afa126d033c19b9cbc58fd34e96e20d7af8bb2cdda9759afb760431e470383d33d2938a623b2027ec7384a5067f5b00c857c90aa88636e31"}}, 0x80}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x240080d0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f00003b3000-0xa0)=[], 0x0, &(0x7f000000c000), 0x0, 0x2}, 0x0) [ 37.662502] device eql entered promiscuous mode 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006e000-0xc)='/dev/autofs\x00', 0x20002, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000a1000)={0xffff, 0x8000, 0x8, 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fe000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000eaa000-0x4)=0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 13:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000168000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000411000)='/dev/adsp#\x00', 0x8000, 0x400200) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000230000-0x2)=0x3, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000ab4000)='net/packet\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a04000)={r2}) stat(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000029000-0xc)={r0, r3, r4}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000b00000)={&(0x7f00008de000/0x1000)=nil, 0x1000}) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e}}) accept(r0, &(0x7f000011b000)=@hci, &(0x7f0000469000)=0x6) 2018/02/10 13:37:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x900) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000+0x6c3)='ns/mnt\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x35e2, 0x20, 0x81, 0x8, 0xfef7, 0xffffffffffffffff, 0x10000}, 0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000)=0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x3f, 0x2, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfd000), &(0x7f0000069000-0x4)=0xfffffffffffffec3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009db000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000052000)={0x0, 0x0}) r2 = getpgid(r1) tkill(r2, 0x1000000000016) 2018/02/10 13:37:43 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000396000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000a17000)={@multicast2, @broadcast, 0x0}, &(0x7f00006de000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f66000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008c9000-0x21c)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f00009b9000-0x65)="5eb8679197037e4b7eb098a1a0012d1e9c994e339ea501d94596de8f654500a2d64ab55ec1fa442ff31a8ad6f69f408c0224828e54c499c39ca827e6045b46793feba75b1c0792e841a7a590ad2cdea5b185e53866fbecec4e5c26784884176108cb60bdac", 0x65}, {&(0x7f0000e55000)="dfb1aed10cef3b1304ef7ebef24f52d1d6724ddcaf3468d13797b90eb3b3ed314b57757f9b15580a4113886bdbed2de24b7b79db695befb5d24a34178cfb6c0af6c837f514aa44002654ed62ae772045ac2186a023ece84a0b828dc8e269e59a04e5e60e9d0d27f10b3c5d549f7f22f146aef9a987739b64ed26d31bb0a3cae4290a96d3663b13a605c4c6dc975a52d9eb46c48f29ad56b99c88d5673d47cc6284cfd07fb5161dacf930f36352c4fac632978b944a2beb8109a7210fc6d133e40a6d53b21b4a0e240bc17e3f59d3bdfcebe5673415756459f12a86348bbf8bfd8ede21", 0xe3}, {&(0x7f00002bb000)="c518cd806c49e2adff8a4ccafb2579f915beb74bbaac4c216df83363fe6a07b66a9c462bbd8f2d73897693fa5bbf6306a0daced3e9b98c07c890db3d615046a8e7b619e2dbe150e8b3b217e4e5d1e71a58222f75aecc802e623a8206c708779461c10d", 0x63}, {&(0x7f0000000000)="8a821b66bedaf39ff16ac9f2565c7aeee82a7b0e70f7f909719df046ca9cb2122363fcf28792dc67068835baae676af0235521cd19a8b44ccb29d454", 0x3c}], 0x4, &(0x7f0000612000-0x1c8)=[{0x40, 0x112, 0x0, "c8676f0873182b36835dd6047e2e66d8d863a92d71520a0a0fd6d11bc19ff0f8dd07d120852aa01dea4db60654bd06"}, {0xc0, 0x110, 0x2, "3a06b2ae5f755a2f6358eeca5f22ce34b7ad01a58104bf0d25adcb280b29cd8735feae7bfac89618fe1ce2844e00b76b679573ad97bbbf9091508bdc86b2f8d63a4820657864e0761ed71a036928b720fc7f41f25b6573916f92e1720c23d7557c4cf7a2c5ef4801248287e096df91bc956ab71f80540e1cc30bf3f976e651e30e93693441dfe8484502b072ee39542756f9edf88e7028bb41a92e506136062b42d8c830a12aaca3fab7cefd6a99e3"}, {0xc8, 0x11d, 0x3, "6b9c308b29095d8797ff4060504712f6528d0f119c5314f2709235eea6e9ac1b29fab94f226ba8e1870cf64842befdae125861a71837c7dc581ef4907700f918ce7ed4279185b2a32c28d9b7acd4c1f53f55ed9fea4dadb7732651f289b632da1023b1f7e10e669d2d566bfc54f10f50f8dba8829d52aba7acee2ce9dcf8e3151bd994029652167c54b8ca8661c435964ada641320486c2b27f6a4394adcd406e8d15ccc9561d9321ce19aff50fa906f512dfa1d9b"}], 0x1c8, 0x20000000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf)="64cddd379fc9c9102c60f1aa4a504d", 0xf}], 0x1, &(0x7f0000000000)=[{0xa0, 0x11f, 0x2, "d25d441275ceb0f6e13d73687b8981b0e7bb0d87844b9f81b0817dc86aeefaf540aa04a2dd270aadf0eda2f894a09ebf48a47c112ce3849d796ef3cdec8ff2055d3a848c4b20d79446a5082a461b75197e7852c0e4f4d020110f4ae839f59ecd658dd9a2f8e2f01c6df04cedd046d27dcc017db4c0ac5e170f3c47fcb3b669538bb2551a59f9bea6f33c593554b7"}, {0xb8, 0x184, 0x6, "02e6b8586e6e6c479ce70af0ae18683fbcf77f504d596a3a5bc2d4622df8f4af83899f1ad3f7cca18125089238a63328b605147a97065a36dbeebfac1c239c981eb42f1b49e2aa8650aa6ed12e8a7e87234e122155bcfb889dc8301a55ecb313ea8084996d7bc138b1fd287ef376df61a0a2302f28ab5bf346efb4a55640bc1ab892efb4732b46a02fbd310a0c2b3661423e1333210e7b494fc6c7aed021809342d1b0"}, {0x68, 0x113, 0x8, "72d6cd954ac7da87817685f6c635797139cb4dd04b030f4c17442a1b4d78b2f23ab9f4a851c8d512185b599e807e43985cb89e7c75f72ecd697d0d61cdfbd2a2b1a41e4ee350c7a8dae6c1a1fc030515e8a0ac8c7ba1"}, {0x48, 0x10c, 0x1ff, "d904a9ffef1f4bc68b3b2c5f0ae9c6e7e714e4880402f0869213136ea82322384a9c2373ecc88b6af2f374aebec413b656"}, {0xa0, 0x10f, 0x2000000000000000, "98b23a8766b443a6581b25e56438d111b453242af44feb368e78fea0cd0699a2b7dceb470552f95eb0be6d3891085ac83d8d453faf35c591ea15d52d566431e6d90fe408383b9297190cce1f2297efecb2e9188fd7db31132add931ec5d4d1a667a9d7c63489153ff50a7d7c04c8685adfba986b94e67052763eb54cd484c033d252b2a0981834a3bc37bd1240c2"}, {0x60, 0x0, 0x200, "5b96111595ed160ef91f8eb0806f1c1f98ec3a7343cd06146a4dec1ddb9a5b8ea9d6d297161617134382c066d27dbe4123ece3f48eedb05464de2441fb0634d83302b5ced680bd870f"}], 0x308, 0x4048010}, 0xffff}, {{&(0x7f000012f000-0x1c)=@in6={0xa, 0x1, 0x860, @ipv4={[], [0xff, 0xff], @empty}, 0x100000001}, 0x1c, &(0x7f0000b3c000-0x80)=[{&(0x7f0000000000)="33392a7fbd2a357f1d83634f9a7632bea20b6d76278757ed449bba17171974c4d23b24dde57e80ab852215b6d2e7cf986390a32c4cf25cd3d15eb09e44f177380eb736837eb536c3b919ba671ef075df93788a7a1a33e5c48e44fdab622c8c4096095865d255b9aa6877e0973bada4af245ba0ce6e3dc1d5a38b0a082d6abfffcb60638f83bdacc44e95e5fa4af1344f3d14a18927a94bc90983cb1b0b220fea758c47fbbb336a06f346eab5e2b414fbc5438b0a3183668e1465a85ef4d9e2e32e5b422e91fa72580d37b3e975b5b806a74809f2e55c68d957bed255a8f9e39c40fdcbe8ddc3a6bdb9df50c476e99ed3", 0xf0}, {&(0x7f0000001000-0xbe)="4412d3bd650bb27f2bb0ff38d0b7c1a251e794ef011615c85dea190bb7bf7457dfc814fb67049748d89f782244351f81e5d0ab7a268f38dd8b03e2ff2fc52e988ba3429462dcfcc39df4c804cb14327b6ffdaec9ef49a051f0c6b768c6a76a700be56a796a1135df4c832946f147cbaea40e83d0fb1cbcfb4c2f3326e34de644add7a8b30919354dd0cdb5fe7861e9e60e1e7387678da0e03684cef1e6a4704798bcf83f5b67a2b41a6d88243cf0fdba19ff857ddc34615f39d1f7e091dc", 0xbe}, {&(0x7f0000066000)="8046e8506732e67c7d55a4fe2476c669d6e18ba45dabc95ea21700adf5cf2912a7fcc96e70fcb67783586aa8056e8de55863a11a6966be8fd1b24ef7eb768d4316d9d8783dfee92c6cd9466d24ab61ed6e19f3b58952c3c71650e3fb4462b7ba11ad433a02ac517806bc0c23537c20c31b2f3f3899fda776f9e0cc45e655ffd8e6ac9c22d2b4b55afe154c0e3c663420ad9a558c0cc63c298f0492f318b3b2cdecda0ea79a4bb1b7eba1f127289b406487fdcd61d0557e42cc525fbef3", 0xbd}, {&(0x7f0000001000-0x6c)="b534d415c0f40562082acbc22d822dd51ecf08359f65198f1b8d36d86af145e5172ce4d1adbcdda81c28eefdce7fb25915cec0a58f4c1c9cc66b17edfec313c2dadfc38cc6128deae94107757b9926f826808b15d796a0d9f6726d61379c0d61ec93d2c76bc929027a8f31b2", 0x6c}, {}, {&(0x7f000022b000-0x6)="b598faf3d0af", 0x6}, {&(0x7f0000000000)="258b75a9045df94ab31ee194365cc38e5bf113e4f1b065519ea811f002d4c152a96334a6f57192128c3ed50fc748602cafb765581f4fc6ff08afe4fa1ada0294e192e043b7f7abb422a9fbbd91c5fd6098bb52888b00ec0b534e39f286b94dd4b8bdc674fa46c534440047a1cf02efd7058564bd6faa164806f0b03ccb8b94153a70cea0860271e0a3c4e1762357a592bfd8f7bf23cb90a0b66e05c2e409d2e26cfcfea3312dc297fd348734e08f86691cab89168384138d33d36748", 0xbc}, {&(0x7f0000000000)="1a44ced63d646875102670cfbf307fd62bf2bfedf5dbd02deede1d2fa2402e735058cad60e01c2dc808bd5be039a02ccca56965cafce73c227edaabb49c8de95dd25ea5542a596b40dcf343734233d8ef6f782553ae093190ca3dc62da1fac2bc0426e903a96af89c76512e8d18e781ffe72c1d6bdf61f87e1b5517c0b90b6d129662ee8b08af8cc6d96953c5dbbf46bfb9f21b2f505ef962bb0ec11966a3e3a5f82e8bf62d26d11b6b53ca80b796ed7267b85ddc5dd410a97fbba584f123df18356fe6a797bce69c427b3cb6c0bc42d12e1e7c78152475835a39cc722bf7977467532f5d56fd9cd06eb8fb25c3995dfa9a9268da7", 0xf5}], 0x8, 0x0, 0x0, 0x4001}, 0x80}, {{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f00000dd000)=[], 0x0, &(0x7f0000e8f000-0xf0)=[{0x60, 0x19f, 0x7fffffff, "fe069bef1c604b05c10f36a9efbde4652a8ef9b4eb7c1ba41bc6e69d77137305ccf661c0f66c5d145f969f3b6d7207f10911aea10c9348f90f03001abc09103f23229a8e883d035a019f374097d80e"}, {0x60, 0x105, 0x3, "be224ae7693cebd93885503a5da3b2b8ed546f335a6ce481aa7ec87c27ed84188c7819f770482610ef50a2b50d45236d5af8992c7267da70c7230bb9c8a53f7ccdcc183a5b217b4e57f0"}, {0x30, 0x108, 0xdada, "ba407ad619a921cea56ea0a5c0f3259ebf2c076a0130602d8d2020123399"}], 0xf0, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="6f1e20d36df865da9250d076ffc63ca6188bd21fcebcb22bdab0037adacc5fd01a390c9c9b7dc61f8d83478fe106252be2ab0a90e09ebd0af5de4554d8a47c33a793ef1127c28c2d3c205daa2a85e392278e96f7185a2a35273f5521a455b0e30943b06b5a7f21d412db527978e52ff2d9aaffeb10511079acb7e0438875f0900b6ee7102c0c89a8c1bd06ba4c8aeca17dc5ebb94dfaad3de518ed7a", 0x9c}, {&(0x7f0000001000-0x95)="1eafae8a175f8b98b05e22a8551b6e117ac68307a3085c45916f20421a86b9db9a02a1701f50ea71cbb177cdf5ecca8bfc32df716ddfd1849ae8171257826853d8d15fa8b20ce86caee67f8a9ad99b45e2a51ba3aec2331bee42f797cb5b7f941b59609062d331e259e8e88fdb8135c9224ce3fe15778f6194eaa0e2b3f14a93a483044eed3881dadfa61c0e3e08de41b7e2ba5fe4", 0x95}, {&(0x7f0000d33000)="a60609594d9a5ed8807a6aada5a89aa83b7feab74d2659343bb232020d3b2faf304ce14b39b1f59b460aa453839e6d16850c4604a04969a46d4d8eb52b2ef84a17c7decbd11bd99ffafdf2ac412ddaf7bda153bf", 0x54}, {&(0x7f0000001000-0xd3)="129f25c17524dc622180332864b4f0cab7b0aebba4a9422d4c1037be9f0726a1b79bc500972cf95831ab56352b1a8a06a7293e97e48394ca21e252c651b4a86cd1783b3ce873ebfb35f03fd333c7e70c17f7be192f274ca10567c7b5c2bfbc520a267a890f5a32fe0c02b4d10b8e08b50bf35078416111af52906487f1fbf5c928b36e8df9879865b55bf4bb90eb9d9b3beee3c0fc6d168b5021a09a3241c23d45c9c3512afcad4c8aaee4c8d26655a1e7674ef4e3cae9e1c6261c8ce6991dcd42f597cae686af14e58d3854bc447a08a9ab97", 0xd3}, {&(0x7f0000626000-0x25)="2f121df2513cc8bb14c7577f5e4e709160d8a6d4bb83764008ca54d5b8b23fdaf9ce03f7b4", 0x25}, 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0x1000}], 0x2, &(0x7f0000000000)=[], 0x0, 0x20008880}, 0xeb}, {{&(0x7f000023e000)=@llc={0x1a, 0x7, 0x5, 0x1, 0x3ff, 0xffffffff80000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f000033a000)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000001000-0x3f)="6836677c5034f7c8e6fca1a43148f8f8bff0f0c4cc4d0d317932c05062024d7efeb71f5478d24ab147271458dc456e7abd1c6fbe0d15b9ab068d7bd1e70389", 0x3f}, {&(0x7f000017a000-0xde)="2f5456ad2a8280dc1cf4ea5b6f254a9dacc69eb4b45547f44a7b09246c595188b83879ca5793c906c9eec96817e29fdd59a4cd38ad63a700e03de87e180ad807594222c78146e241501883164e2c05446e01d40a87f37b1699b5709884c81332babe8439201c41ba6c52ef23c5ce183349ef8e2711cdbbef278589365ac857efdcdfd5ef711d2e32ff16e893ca23d42410f4899d842746f68bba348e8e6bda1fbdcf602b66f875d243e378982efafcbd8cd03ddd3cac584ce334d61f8bace08cdadf0b353cac5569c9608f85753a15ada3c4f410e402cf1a619baac2c469", 0xde}, {&(0x7f0000000000)="d025c219442bbdf4d22b9366c9a60ae822d315ff7a2917a349e3a5481187a195c03fba30a8036a48045c67db35cbbc606fa3", 0x32}, {&(0x7f000097e000-0x38)="41f39eca5188c517ce2c39e9b16fb05117394275ec83bbb7eaaa07fb24c0492d68623cbaf9ba0bd5afa0646353127b06f646dfc766a34af4", 0x38}, {&(0x7f0000e0c000)="0563d203b5394eead990a0bb9d8a7c37776d45f31cd23a39e4431414daabf66e87657438008bc74cf98dbe169aa2651e6e38e488b0881bfa17bddb729a423f07e0a1c252e8608e22c1ae3507fe13018d77d3a4f4649a45eb01e585535e54edeaf9c672b4760eb6a11afbb55b37b79c8826119f1c4de9b8e6f2ad6fd650e04ec37185677b58618bf76ba244bfcbfd47685a6087c5b1d3f5", 0x97}, {&(0x7f0000000000)="28886c5b4f65b3c64eb65ac1f217f3ead3a46487de251e21724847d7974713533a06c5ab310243d27f6cd9b8102d94a35c10483651d33000e48e8e1ed5d349475efa3a1472fdcf15f062ca6455066931d21c540006b7a7267eac7806cfc581b52edf353a150460cf3195a595f7a0a1185e2b24be8cefbf422900d7fbb078445510e47fc7b28192b14c6d5bf3725e0d6ba8a3b1bf5c50cd8c1a9f6820f0c7c66c7a41a2465c56b6fd938990743d3a845db97c848f", 0xb4}, {&(0x7f0000e24000-0x11)="7feea5fd2495b9bdfb792a9b42e76b29bc", 0x11}, {&(0x7f0000f48000)="a66fa00f5a3ce9ea37828e420090a923c628f2a6c40daf48f9e5a4d995c6c8", 0x1f}, {&(0x7f0000d93000-0x13)="4eda5918329e2c869bebf540c8e611f4d2238e", 0x13}], 0xa, 0x0, 0x0, 0x20040000}, 0x80000000}, {{&(0x7f0000000000)=@ll={0x11, 0x4, r1, 0x1, 0xffffffffffffffc1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000073000-0x30)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00004a9000-0x68)="96b972e7ced8dd9f04879218102440d7364f2a2a585aa4d76297c9bc412195d58dfaa601e5ee9368aab15bd5ab29f11c9c438228c0305cddf74a1ece6b3d75b5428b903f5820d95f7803624c2648d48feafd77fe0d5e819dbd9439f16aac2a990f2f07d239c337df", 0x68}], 0x3, &(0x7f00004c1000)=[{0xb8, 0x115, 0x8, "fdc4cd29d5ddf6ebefebcd42fdb62b7b0cd4edca4938b0bfb4fab983e6fa7c8583cdba993aebb742b9ac5d3bc32a7c2c98c27793c699be14a312718dfff349de265f20dc767320be93b88ff05f9397989105cd98fbbcb10c279eb0869bc7892633112810b148602810050f9c42caaa5c3f92db14828b3b47a193829f232c5bd459fae74ad7492b0d6b3ec1f0f50a0356a095df6e2829eb1aa2930bd508d53dcc00b1"}, {0x78, 0x112, 0x1ff, "7d157479364b113765d45f91edfc89ffd99eda453b9a481e7bb1e9f373b1c0d4bfeee1ccdae76e3b3eed9877571ee8ceac232974ca69f19bdd19e5172fd4f4395bb0cdc4f3f72fdebf5d459676af1590b5bc069249ecdbd38abc90fe41a51cfb021fa9"}], 0x130, 0x10}, 0x8}], 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) r3 = accept4$ax25(r0, 0x0, &(0x7f00001fb000), 0x80000) fsetxattr(r3, &(0x7f000058a000-0x9)=@random={'os2.', 'bdev\x00'}, &(0x7f0000a6a000-0xd)='GPLvboxnet1+\x00', 0xd, 0x2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x80000000, 0x4e, 0x8, 0x81, 0x0, 0x9, 0x8000, 0x8, 0x200, 0x400, 0x3, 0x1, 0xfffffffffffff258, 0x56a0, 0x200, 0x7, 0x0, 0x1ff, 0x9, 0xe6, 0x7, 0x85af, 0x5, 0x0, 0x80d5, 0x80000, 0x3, 0x2, 0x7f, 0xffffffff80000001, 0x9, 0x1, 0x4, 0x3648, 0x2, 0x3, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000001000), 0xd}, 0x100, 0x7fffffff, 0x101, 0x7, 0x2, 0xa82, 0x6}, r0, 0x7, r1, 0x2) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x402) sendmsg$nl_generic(r0, &(0x7f0000a4c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000065e000-0x340)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x8, 0x4, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019f000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000338000)='/dev/admmidi#\x00', 0x7fff, 0x103f00) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e62000-0x158)={0x7, 0x0, [{0xfffffffffffffff7, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff8, 0x2}}, {0x7ff, 0x3, 0x0, 0x0, @msi={0x40, 0x5, 0x1c800000000000}}, {0x2, 0x0, 0x0, 0x0, @irqchip={0x6, 0x20}}, {0x80000000, 0x4, 0x0, 0x0, @msi={0xffffffff80000000, 0x5d11, 0x2}}, {0x4, 0x7, 0x0, 0x0, @sint={0x6, 0x7}}, {0x4, 0x3, 0x0, 0x0, @msi={0x0, 0x4, 0x9}}, {0x100000001, 0x6, 0x0, 0x0, @irqchip={0xd57, 0x1c00}}]}) r2 = syz_open_procfs(r0, &(0x7f0000b74000)="0801001f66fb9b") getdents64(r2, &(0x7f0000e23000-0xfd)=""/253, 0xfd) execveat(r2, &(0x7f0000375000)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00000e5000)=[], 0x0) accept(r2, &(0x7f00005d6000-0xc)=@nl=@proc, &(0x7f00003c7000-0x4)=0xc) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000979000)={0x7, &(0x7f00003d5000)=[{0x8e0, 0x9}, {0x81, 0x5938ef18}, {0x5, 0x8}, {0x7fffffff, 0x3}, {0x5}, {0xffffffffffffffff, 0x9}, {0xb99, 0x10001}]}) 2018/02/10 13:37:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) statx(r0, &(0x7f0000a44000)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r1 = epoll_create(0xdc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x101, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x4, r2}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000048f000)={&(0x7f0000f8c000-0xe)='./file0/file0\x00', r4}, 0xc) readv(r4, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000fa4000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000b95000-0x8)={r5, 0x2}) 2018/02/10 13:37:43 executing program 7: 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$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000364000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c39000)={0x20000000, 0x9, 0x14}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000671000-0x70)={[], 0x855}) 2018/02/10 13:37:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x366fc8d5, 0x280000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d15000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000096c000)={r1, 0x100000000, 0x327, 0x71, 0x80000000, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 13:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e57000-0xa)='/dev/dsp#\x00', 0x6f, 0x101002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000895000)=0x3f) r1 = socket(0x10, 0x802, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a05000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000137000)={@common='rose0\x00', 0x0}) r3 = geteuid() r4 = semget(0x1, 0x7, 0x405) semtimedop(r4, &(0x7f0000349000)=[{0x1, 0x7, 0x1000}, {0x7, 0x1a, 0x1000}, {0x6, 0x4, 0x1000}], 0x3, &(0x7f0000fa3000)) sendmsg$nl_xfrm(r0, &(0x7f00003e9000-0x38)={&(0x7f00004ba000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000c4d000)={&(0x7f00002bd000)=@migrate={0x198, 0x21, 0x706, 0x5, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x1, 0x3f, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, 0xa, 0x3}, [@algo_auth={0x13c, 0x1, {{'sha256-ssse3\x00'}, 0x7a0, "9eb425c6c08027b4cccda8ed21deaa34cf89a3bef96417827a875f6ad2071491b96f038728c09e4e0b1dac70f2d98e2d138aa6a4a6fd31e4b5dace0117d3ee9c92cb857844a8dc8b9ba670c631a08ad1cd97bfc7ea7b40aa35070b18aaa0524a749267f9f7bcb28105a8346656df11447fdfb743f52b4855ba6f1894af6616e105919d8dae20f199ea10376667d8277f190a2b56c619d2eb56cd2b31fa29fb4a70e5b70061b240257b326053616d866bb5d60b22634b76c66f8b4119874f62cdb0595565c2a09a1df046ae2aadadcd475789cf7d8667ccf77fb891cde5df671883a82cfa835f898073cdb17e724cf5adaef43ac7"}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/10 13:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5f000-0x10)={0x1, &(0x7f00002ca000-0x10)=[{0x6, 0x0, 0x0, 0x1f}]}, 0x10) mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getpgid(0xffffffffffffffff) r3 = getpid() sched_setaffinity(r3, 0xdc, &(0x7f00008ce000-0x8)=0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa9000)) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r2, 0x0, &(0x7f0000b3f000)=0xd5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x3f, 0x1, [0x0]}, 0x31) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 6: prctl$intptr(0x29, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x80000) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000838000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004d2000-0x1c)={0x0, 0x3, 0xa, [0x3, 0x7, 0xffffffff, 0x4, 0x8001, 0x0, 0x1f, 0x100000000, 0x1, 0x0]}, &(0x7f000005f000)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007d0000)={r1, 0x5, 0x8000, 0x8}, &(0x7f00007df000-0x4)=0x10) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00008eb000-0x40)={0x100000001, 0x9cf3, 0xfffffffffffffc00, 0x2, 0x2610, 0x1, 0x2a0f, 0x7}, &(0x7f00003e8000)) gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='environ\x00') pwrite64(r3, &(0x7f00002fa000-0x9e), 0x0, 0x0) r4 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e04000)={@generic="684ed03f4f8a219f3894b0672274eab2", @ifru_mtu=0x2}) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00004a0000)=""/136, &(0x7f000086f000-0x4)=0x88) 2018/02/10 13:37:44 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf9, "37c169240fcd0c34b6fa18d00478c966211b5c18ecb4887143aad79fce5e5a8aeb722d12b9ce6edce4d38a2863cb8d85c99040f8ef32905b514e53144381c0dc4fde2063e925b20714b8f86540230247271bd28bbfe0fe431db721d867b04202686052331481b2ae1e2d5bbee3861af94fa2f26e7f023943f1552e5c87be1e79d7d8789a76a78f92d180170336e0bd30a8f0d0eddac060d5b0d384d17ee7271b8c26e0c8fa2d8289f8b0ebb7ebb5804901f19f41d7d9c81bafed5bc0b033664eb2beda603ead73ac217b6614ed986d2d230818adf20bbfc5f0d78be49d2e0f71fa8602f31096341934855db2c8b3f6fa7741c20802f7e13da7"}, &(0x7f0000000000)=0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) capset(&(0x7f0000001000-0x8)={0x20080522, r3}, &(0x7f0000001000-0x18)={0x5, 0x2228, 0x91b0, 0x80, 0x8000, 0xa7d5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"68067abcbf84d8"}, 0x9}, [{"cb592ddc564f63"}, {"f10df3e7e48a5d"}, {"e38963b3f78656"}, {"e165453db50ce3"}, {"75de71465bc12c"}, {"60777f30c98f0c"}, {"775774fb15facd"}, {"2e38943cfb1f0a"}]}, 0x48, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="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", 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{&(0x7f0000002000)="9718a7dbe8dca5de856019095b110fdb", 0x10}, {&(0x7f0000002000-0x92)="9c21e9c4fdef29da456f315fcd3f968049e1fe820de910153b67e3a1044403358b3e2da95f90a0e5e127ee201b4813b238edb8eb4a082fe65d778f5521c42382f03b60fc764d69ab7f8556bf4b8fb94d0b14cfa9613fd60aa21ac8c0c6484f48fd018f95fc4c180dfacd34ecc74729dd4d17278841cf2fbd33bb17a0be618be0e839da6f3110ecce0660705a399050f39212", 0x92}, {&(0x7f0000003000-0x19)="14b043e78b561f4eecf6e23ca19b6d6315d86ba824a25199cb", 0x19}, {&(0x7f0000003000-0x54)="a3615efb42bbb954fa76d776e1b37d6999c3be8fe23fa7e23d553b0d92e102d7b5002beda50f4a32c880e9b5399823140861410d04e607beccd3992115e0458bda1738538b491abb3b1f7a0fee4e8c3ea85db46d", 0x54}, 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"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0x22c0, 0x4000080}, 0x20040000) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000003000-0x10)={0x4, 0x8, 0x5, "2ce9bb54c722", 0x8}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000)={{0x3, 0x8}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x65d5, @loopback={0x0, 0x1}, 0x5}}, 0x10000, 0x1ff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f75000)=[], 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f03000-0x8)=0x2) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000000c000-0x4)=0x1, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ef3000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) ioctl$TIOCSTI(r0, 0x5412, 0x6) semget(0x2, 0x0, 0x440) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086a000-0xf)='/dev/sequencer\x00', 0x210840, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r0, &(0x7f0000dbd000-0x9)}, 0x10) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000046000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/vga_arbiter\x00', 0x200, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002c0000-0x4)) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x8000000000000000, 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000605000-0x8c)={0x400, 0x7ff, 0x0, 'queue1\x00', 0x1}) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x6) 2018/02/10 13:37:44 executing program 5: uselib(&(0x7f00003a8000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4f5f, 0x1, 0xf6, 0x2, 0xfffffffffffffffa}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000534000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r1, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x11f, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009b1000)=@int=0x8, 0x4) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f1000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000015b000-0x5b)=""/91) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00008fb000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000650000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aff000-0x8)={r2, r3}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x800000000000002}, 0x9008, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000051f000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x7, &(0x7f00000dc000-0x10)={&(0x7f0000820000)=""/8, 0x8}) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = semget(0x3, 0x7, 0x200) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000064000-0x4)=0x6) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a0e000)={0x6, r0, 0x1}) ioctl$TIOCNOTTY(r1, 0x5422) rt_sigreturn() 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e95000)={0x7}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f8a000)) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000056c000-0x8)) msgrcv(0x0, &(0x7f0000051000)={0x0, ""/4096}, 0x1008, 0x2, 0x3000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b9000)={r0}) recvfrom$ax25(r1, &(0x7f00009e5000)=""/249, 0xf9, 0x2, &(0x7f00008b9000-0x10)={0x3, {"341b2dfde75967"}}, 0x10) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005ca000)='user\x00', &(0x7f0000282000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000077d000-0xb7)="8c31136422fb98f674a99891b64507c2fe4293169a09c92a3594d3aaa1936b9ddcbe451057e2f2aa9213b477c564f7b3fe9904bf87da1640039ac98d7ce841a0c0a28e80ef7b6bd35ac5506bb4ac1d8d872b3e191d7de47d5b598630e96edbe7cd1e413a1eaf0d632ce14669487e67ac4435aa15512cc0f38787604c7e04ab2fc5b848b67a94d03c425053a98c252d77d628edaf00b821bcbf8d3497ed102d8511ca66f8ab9d3206e76fbed7be65f46947c264f4b32f54", 0xb7, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb9000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000742000-0x4)=0xe8) stat(&(0x7f00008b0000-0x8)='./file0\x00', &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = add_key(&(0x7f0000bd7000-0x102)="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", &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e8f000)="11fd29cd2c3a4594d600295660fd5300000000df4e86d93cac47f3aca30934ab0f64bd797e73d335270eef67274150057fa224dc0c9c6fe109f5f4348f4bbbb9f20b35d99cfae888a67a9a31a3721cf7ad8ebec90a19b3cd78595356b37047ed198907b001cf5cca1e404d27b994ea30e0711f0259828571853fc0726fa28034ba09df43067fb9c5a548562f1773bc96761a693d5d0d55a86621d1b322870520c2c6f534ff8c473cad067809ccca5f7b8636204c1002d1d825a29bda482e94ba2c2de0f310471580e0e69e3cd29076a18706696472776c0b6aa3b9a22cdcfa4061fef3ce9f27aa0ae7d744a1f87b10048f6f89ee3a3f86eafd66a190a6830000c6696dd82743569fe486534cf61d52258e55dccb86ef5641080f94fcf3ab4bcebb7612fef62f9650322671b9641570a64c108895a60ab9b286aa9d49c39380d8ad5f8d743b62e82ee11e87b5e32fabaeef814baabdfededb4a8169675d69f902440654d2f304b0fd3acb9070cb5386a86342cc9389dd9a60e5ecf734bfefa5fa12cf14af93a5701ecf94fafa05ce884cd152f6b1", 0x194, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r3) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x20901, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x18b}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a49000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000549000-0x4), &(0x7f0000987000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226}) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) r1 = syz_open_dev$dspn(&(0x7f000034b000)='/dev/dsp#\x00', 0x1ff, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="828a5850fd68fafc9d94d28629c8eaff307fcc78d7bc0203b7499906cce1b9be2f6869", 0x23, 0x800, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 13:37:44 executing program 5: 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$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mprotect(&(0x7f0000ed8000/0x3000)=nil, 0x3000, 0x2000000) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000684000-0x8)={0x0, 0x80000001}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/10 13:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c46000)={0xfffffffffffffff8, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003aa000-0x1b)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xf16d47b620a0f6c6}) r1 = syz_open_dev$adsp(&(0x7f000067b000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x400801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a94000-0xb0)={{0xfffffffffffffff9, 0x9}, 'port1\x00', 0x4, 0x0, 0x7, 0x7, 0x9, 0x80000000, 0xfff, 0x0, 0x2, 0x593}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00008f0000-0xa)={0x200, "a1057144e16d"}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) 2018/02/10 13:37:44 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xa2)=""/162) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8400) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = getuid() setfsuid(r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000a97000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101600) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000af5000)="67de4a33e6086c4f581c2c95734b2b38e833e48ac58fffdad9165cb1f3eb7d634a7bfefe1df5bae447ed2e2d1ceb41da7fc92772d600ee55dafa8d97a471ac20c46f4a93df1437de1dc851ec5efac60731cdc97d67fc56bc9117c3f96cf2667b34943e4ce7d1e962cc4f442c7d0a0bd6d8b841f798dd1c5194381ed91df7349a7e2c0b6090b4c38ca5b5d646bd90061627b429c72d732ff34cee") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b95000-0x9)='/dev/kvm\x00', 0x40, 0x0) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r0, 0x1c9c380}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000020d000)={0x1, 0x100}) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xa) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d7d000-0x8)='keyring\x00', &(0x7f000086d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000079000)='asymmetric\x00', &(0x7f00004df000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f17000-0x8)='.cgroup\x00', r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) preadv(r1, &(0x7f000079e000-0x70)=[{&(0x7f000063d000-0xe)=""/14, 0xe}, {&(0x7f0000aad000)=""/4096, 0x1000}, {&(0x7f0000029000-0x99)=""/153, 0x99}, {&(0x7f0000344000-0x2)=""/2, 0x2}, {&(0x7f0000d7f000)=""/229, 0xe5}, {&(0x7f00005dd000-0x4e)=""/78, 0x4e}, {&(0x7f0000f39000)=""/17, 0x11}], 0x7, 0x0) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fb1000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x46000) bind$vsock_dgram(r1, &(0x7f0000b12000)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) mlock(&(0x7f0000743000/0x4000)=nil, 0x4000) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000096000)='/dev/dmmidi#\x00', 0x7fffffff, 0x2) ioctl$KDMKTONE(r1, 0x4b30, 0x8f8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cd2000)="a53db88af62adc3901e7bb6178cc", 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f0000ae5000-0xbc)="ce000000000000ffff00d2aea541ed70a2", 0x11}], 0x1, &(0x7f0000765000)=[]}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000f9000)='/dev/admmidi#\x00', 0xae, 0xa000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) preadv(r2, &(0x7f0000f87000)=[{&(0x7f00006c4000-0xc6)=""/198, 0xc6}, {&(0x7f00009df000)=""/4096, 0x1000}], 0x2, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000), 0x2e7}, 0x0) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ba7000)='/dev/vcsa#\x00', 0x0, 0xe7031a34dd58a950) sendmsg$alg(r0, &(0x7f00000ee000)={0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f0000eb0000)="02aaabdeef310a42ec0fb6e1fd960923eeff1306feb610fbe96a2f085d49a4cbe69bcf25b75d2ebc5e7712e3f7d6110641e2", 0x32}, {&(0x7f00002f0000-0xb5)="5ead47b786e83ad5b2b85a625d9df9e837117f3a3951fd5155a88d487924ac09fe84e496d9cd39a8760484acfd8f85f0f6b1ab761ca041fd8a0594a59918cb8a65545f7cb30555c07f9da2b35ed07f80547285871e9576d8df6dd1cbf2dec903d690af132a0e359bac9bf5276762c1ba18acc127c3636073e4bad3d25505fcb8b30b9005b69c8c4a6c5b9ca23044cfb7a97726e5aeda7ebae17939ca9d133953b7151accda67fb0a40dc348b80d642117c05572980", 0xb5}], 0x2, &(0x7f000048a000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x9b, "9e27c5202845f208f9493ffbc145f433926218ca276941b0e109ba431f8cf608163acae7c70dd8cc514f24c607694131ce26c0c7eded88a8a23812160ffb067c18a6b2c02799e54e5aa2e056cc8832d3438b306a458b76c2bff5802e8529d3ca07435918a6cfdb90beb5d228b97869836ecc1413e043f10ee668e3a143be2a9365a5f53d032ea959a0a6a1a658fa4640813d01205e4442dfbffaeb"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3}], 0x170}, 0x94) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7a000-0xc), &(0x7f00001fe000)=0xc) syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000304000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d142d84d81b7c059"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035a000-0xe8)={{{@in=@local, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00001c4000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f7000-0x14)={0x0, 0x101, 0x6, [0x9, 0x1000, 0xffffffffffffffc1, 0x0, 0x5, 0x0]}, &(0x7f00009ab000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e37000)=@assoc_value={r1, 0x1}, 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/mixer\x00', 0x2082, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000acc000)={0x9, 0x80000001, 0x4, 0x6, 0x8, 0x5}) shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000023d000-0x1e)={0x1f, 0x800}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e52000)={0x1, 0x0, [{}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fbd000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x2c0, 0x98, 0x0, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000194000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xb8, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@multicast1=0xe0000001}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) r1 = request_key(&(0x7f0000e2a000)='logon\x00', &(0x7f000032e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008c8000)='\x00', 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cb000)={0x0, 0x0, 0x0}, &(0x7f00004bb000-0x4)=0xc) r4 = getgid() keyctl$chown(0x4, r1, r2, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000046c000-0x4), &(0x7f000007c000-0x4)=0x4) setregid(r4, r3) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) r5 = add_key(&(0x7f0000474000-0xc)='id_resolver\x00', &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key(&(0x7f000063e000-0x6)='logon\x00', &(0x7f00008ae000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000826000-0x1a)="4461b3ad4e852eb15d8bcb8508dcd358b7600d082f9f2430f674", 0x1a, 0xffffffffffffffff) r7 = request_key(&(0x7f0000237000+0x36)='blacklist\x00', &(0x7f00001ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b84000-0x2)='$\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f80000-0xc)={r5, r6, r7}, &(0x7f0000bf0000)=""/255, 0xff, &(0x7f0000383000-0x38)={&(0x7f000093e000)={'sha384-avx2\x00'}, &(0x7f0000a6b000)="c1c89b48a5cf355922586e2377bb6de73cd26931a2e0940fa754fb63ceda1c5a7080a26e2527d32edee6fba34d5f143a24649774c70b1d9028bb946aa9b32424c732a76f3c1146f7eaa517110b47fd86b0e70eada6f410eb956ae32866eaeb160559c4cdca1e2d02642381b3d2379a4904cf0b669ecb6ae0f4d6fb922473b17890d630790d6ed981cd81fbceddf7caf4ca10777295a600011ab42369b7aba0bcb7e439620f1944df4f458c6e797d19b5eafc131df169e96091d04a91b7aa164b007955760faf88763762899c198e446526aeb2d1dd7c0ebc8987d7d936f581ce32e422", 0xe3}) keyctl$unlink(0x9, r7, r7) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e01000-0xbc)={0x8, 0x0, 'client0\x00', 0x3, "feddc451815d9be1", "82c8eda51e3ce37ab7fd768967933f5ea643640465cb7fd7975a07387b2240cd", 0x3f, 0x7}) 2018/02/10 13:37:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dec000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000734000)='em0mime_typecpusetsecurity]\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f2c000-0x4), &(0x7f00005d6000-0x4)=0x4) r2 = add_key$user(&(0x7f0000f2b000-0x5)='user\x00', &(0x7f0000e1f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f2b000-0x63)="6a5e6a791bcf70761ab018888c98a5bf55f54c4a325db54ec103f7c16de8bcbd4a94fdfd9577cffeebdd79d8591405356dcf74da4b5a15c6251cc6c19fab3e98bb98932a649c52e1a1ed7beb88a6da1b7d5da039d95c474604e2eb11f87fc3d660e1ad", 0x63, 0xfffffffffffffff9) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000f2b000)=""/82, 0x2a) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000302000-0xd8)="c91e8ab8d87f878afa375f99383fcf1c4fdc396d7ef008beb9331aa852ce0ca4bbb67ff9f5a0480d9396794919f9086e9d9e7eb0a71f3a02e06140a81a0ca8cb0ac2d379925f0029bcaa6a72de23ed96ca35f4cd0d645e4dfbaff6929aac4844e86e1cdf3a476a1c28e877c96bfaacb462aabe9f269676d29c2b3c2084910a441a132e4863b3c2e31f751d94793b7e948a53eeb790e689f1383ce14db45af58c26b260d16e15e93160a5843a8eee92500bb899bf5ab3b97cb555597cb1ffca0e34773bb0449ce85bf74967d0a664f47d4a8b67a178508ddd", 0xd8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f2c000)={0x8, 0x1, 0x9000}, 0x4) shmget$private(0x0, 0x1000, 0x54001202, &(0x7f0000686000/0x1000)=nil) r4 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) sendto$inet(r4, &(0x7f000074e000-0xa1), 0x0, 0x1, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000f2c000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0xd0, 0xd0, 0x190, 0x228, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000dc6000-0x60), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, @generic="2fcad8ee33363857429a5e006ac63ea7", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x5f, 0x2, 0x8}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x83, 0x6, [0x20, 0x1a, 0x9, 0x2, 0x2, 0x14, 0x7, 0x39, 0x16, 0x29, 0xd, 0x35, 0x2, 0x20, 0x33, 0x3b], 0x0, 0x5b3, 0x200}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, 0xff, 0xad031c361960c1c7, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7ce6ee8d0685686c578314b04707d578", {}, {0xff}, 0xff, 0x3, 0x44}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6f, 0x1, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x10001}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x80}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xfffffffffffffffc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/10 13:37:44 executing program 2: prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c24000-0x9)='net/snmp\x00') pread64(r0, &(0x7f00009f4000-0x1000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000987000-0x4), &(0x7f0000ffa000-0x4)=0x4) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80f, 0xffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fa8000-0x14)={@dev, 0x0}, &(0x7f0000cde000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e2000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000a94000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000021a000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x0, 0x1, 0x74f, 0xa, 0x20, 0xa0, 0x8c, r1, r2}, {0x7, 0x8, 0x4, 0x6, 0x800, 0x7, 0x1, 0x5d4d0b16}, {0xe2e9, 0x1f, 0x3f, 0x7}, 0x4, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x6, 0xff, 0xfffffffffffffff8, 0xfff}}, 0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x7a7, 0x80}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d13000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad1000)=@ethtool_gstrings={0x1b, 0x7, 0x3e, "ea3572fc78801c3878d8339e391e474d32c1ac9fcb2ad5314427b1b14c6af79240bf1f916dfa2c704920d4b8f230136bc56dc123b81d68d1844e10f898da"}}) mount(&(0x7f0000b20000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f00006cb000)='jffs2\x00', 0x800000, &(0x7f000008c000)="04") socket$nl_route(0x10, 0x3, 0x0) link(&(0x7f000024f000-0x8)='./file0\x00', &(0x7f0000dd9000)='./file0\x00') 2018/02/10 13:37:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="d6cdddf6", 0x4, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000c2c000)={0x2, 0x2000007, 0x0, 0x7, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x33, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @empty}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x0, 0x7ff, 0x7fff, 0x7d, 0x0, 0xc0000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_key={0x9, 0x9, 0x1e0, 0x0, "995510373e155354b314904bb7245c811b45f0616b4fe426727b49361b2ab9597923cee867b7f498359dd90f7d0ef5ac6ab973b96a94c512d3bd46c0"}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x3}]}, 0xe8}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 13:37:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00007ef000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xb9)=""/185, 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$midi(&(0x7f0000f6d000-0xb)='/dev/midi#\x00', 0x8, 0x101000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b79000)=0xffffffff7fffffff, &(0x7f0000d98000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b86000-0x38)={&(0x7f0000a11000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000eba000)=[{&(0x7f0000afb000)=""/235, 0xeb}, {&(0x7f0000854000-0xac)=""/172, 0xac}, {&(0x7f0000a3c000)=""/106, 0x6a}], 0x3, &(0x7f00003c2000)=""/54, 0x36, 0x600}, 0x20) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x8ec, 0x8c780) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x1000, 0x0) pwritev(r0, &(0x7f000000e000)=[{&(0x7f0000016000-0x1f)="781ec8985f32de8681d15d695075494821336812af407d6f4438c071e55fba", 0x1f}, {&(0x7f0000013000-0xb9)="7d577089f84ddacafe88b23ba5eb0ec7c4a33ba9f060450fa0d9592ea9686222ac53b6e250bc747929d378fb5e1ea7f76704c9dda6d13354fae1d5963cf5704bd2c1fae8647705eeece48ac537d8a23c21c045d413de0321c8e354c746fb2009071b0534e79f21733c1e265b5d78e650a6c2b10a3de267449f6a185f379036f7da7aa0d441aa46298d7fc715858a28ce4f76c68d311ec6032bbab9b810fae82d6b464d36bf75fbdc5482ced071872d5659fbf8ecc0bbece501", 0xb9}, {&(0x7f0000001000-0x24)="1ce45068319e71ba13e43e8880160e9d3054f429dd2923bb4a3a414e979db97a76b7d7d0", 0x24}, {&(0x7f0000015000)="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", 0xfe}, {&(0x7f000000f000-0x58)="489b0602c73b7b07858f5e6488237f684c63e2399134900ef4a3457469a8fe8c0982e93072832ad40ce1dd1915c38413412b4f503707653637e6eb8f1de51b33c75783384d0b1bcc3b95034b7cc88a10aa9423d73be02d6a", 0x58}, {&(0x7f0000006000-0x79)="c24ccec1c022c1d2f23a927d9c16d487c9327d20a5238fb3fd363911eaa04c8e907d646f619641b824eb751564b65ef0b1d4a9847c55066e85f19d8f72de30f141f40f5cc64d4cdd81ff9c177bddc41a0399735d14afe002fd99b6d01b283008d0a44ad7d69bc9e048be08d19cb3765d1a7ea66ab060c09439", 0x79}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xde)="9d3c02b24d72712451f54023e5812167b287ef5eec472195c1ad7e33a6b5677cf3e472255bb4989056cde479da6c6c9b1cce9a2d5a060d0ec7ec111e34063ef14b998253a6b7f1d9d93b99cbceb2dc1f218259b918e94de54992a1878b5e545dc687080a337bd0dc31541f7221169bb727d84fb7e6aa17df2fed8d51ac413363caf266f3fd97424e7dd61cba977767cfc8bef65a2d6657d0517198db88c08ef549bc32af80612c412d3ded2d20451c35a0e2a951e5f3ab5c8f0dd4228cc3f33177bb2f2707fe54f56430208bd94a6bf70399239d8fe0876873adc836ca17", 0xde}, {&(0x7f0000015000)="0da3aa8f19d5ef960630a32a7c01910f3535f308ab7abf0f317a3bab0a", 0x1d}, {&(0x7f0000000000)="1cd398d9d70f414e4c828aec7f701a5bd9c45f660a5ab5992696e6c956c690c213a78e05930cbc753dccd09aee04d5894c580faf23766acfddf1c5a7a69ca3baf94fe4eff4264d5571c6b5d8e2b26331ecea75a6dea504b9c329b187b306eaa83b814634ea2d4f1254dfb135dca410aa164e623d795b4ccb32c66968dee28899f4977a0fadb9bae07e17b4a428b36a43dd3cb1ec5cd2b288389507702f4187ea766e4b6d0987e83d6cfffca76fd8050884ae45d9f5d3b45644249d19e2f7dbe8e17b54a5864971b6599dbe511a9fb5a1d9a22ff536cbfa84e4b99ccfbb7a0ad8f5c5a41d7ed6576f7c7731e0a2413d4a", 0xf0}], 0xa, 0x0) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 38.517069] ipt_CLUSTERIP: Please specify destination IP [ 38.528591] ipt_ECN: unsupported ECN operation 4 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000eb9000-0x4)='tls\x00', 0x4) [ 38.593757] ipt_ECN: unsupported ECN operation 4 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x1), 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x4a, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000762000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000603000)={0x0, 0x9}, &(0x7f0000a12000)=0x8) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a13000-0x8)={r2, 0x90c}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00001db000-0x1e)={0x18, 0x0, {0x3, @random="079fcd725063", @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/10 13:37:44 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000-0x1)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c30000-0x10)=@buf={0xd, &(0x7f0000000000)="13073680a602e6dd2456311fb0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ee2000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000117000/0x10000)=nil, 0x10000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3ff, 0x400, 0x4, 0x8, 0x1, 0x4, 0xffff, 0x4, 0x5, 0x100, 0xf058, 0x4}) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000085e000-0x4)=0x4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000793000)={0x2, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a7c000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b24000-0x20)={0x1000, 0x6, 0x1, 0x6, 0x4, 0xeba}) 2018/02/10 13:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fea000-0x8)='./file0\x00', 0x110) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000234000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000cfd000-0xc)='/dev/amidi#\x00', 0x5, 0x16081) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a1d000-0x8)={0x0, 0x8}, &(0x7f000002f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000057c000-0x8)={0x0, 0x8}, &(0x7f0000cff000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000005b000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3ff, 0x8}, &(0x7f0000c35000)=0x63) sendmsg$inet_sctp(r2, &(0x7f0000534000-0x38)={&(0x7f0000831000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000045a000)=[{&(0x7f00007b7000)="11a00c13b85a543d44a239f649e4a5d7c2eb22cca34ef322616ae4b41023a189e1dedc13764708dd56f92b92e2bdf311d1ce0bf9c1cbfbe57f588fefb448650d1dea571d8c26eb98ceeac505ad374f7c7c87ecfe95c7be3e9b5450a8085966498ab62cb668526dbea2248607ac9b2952e98af74c3d8cace10dcfb5eb53e08c930a81e8683e3d28915ddcdc5ddaa5e0aa698056e4d1dd548ad07f848f2020e2644472145b1cd44cceeb1c30890f69376d30c8ad29db279f3551e7e387696e9c25549ee7c555", 0xc5}, {&(0x7f00000f9000-0x5)="a2aa228d0a", 0x5}, {&(0x7f000060c000-0x39)="98acc474f558dd7c80b4b8e391cf7c63a69fdef22dca54cb1d681a62fc7ec214db2377a52427a917f2758b02b05c66b2a5e5a8bc826f6404a8", 0x39}], 0x3, &(0x7f000084c000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8209, 0x956, 0x6, 0x8, 0xfffffffffffff000, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8002, 0x6, 0x78e, 0x2, 0x7, 0x21, r4}}, @init={0x18, 0x84, 0x0, {0xf8, 0x1, 0xc8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0xfffffffffffffffa, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7, 0x3, 0x7}}], 0xf0, 0x20000000}, 0x8000) fcntl$lock(r0, 0x6, &(0x7f00006bf000-0x9)={0x0, 0x2, 0x9, 0x81, r1}) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x0) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000af4000)) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8001, 0x9, 0x7, 0x1, 0x800, 0x8, 0x3, 0xd34}, &(0x7f0000001000-0x40)={0x3, 0xffffffff, 0x3dc, 0x8000, 0x6, 0x5, 0xffffffffffffff5d, 0x5}, &(0x7f0000001000-0x40)={0x1, 0x6, 0x66, 0x3, 0x0, 0x1, 0x7f, 0x7}, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000af6000)={&(0x7f0000693000-0x8)={0xfff}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000076b000-0x4)) r3 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) 2018/02/10 13:37:44 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028c000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d9a000)={0x3ff, 0x7, 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008f7000-0x18)={0xaa, 0x22}) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000023000)='/dev/amidi#\x00', 0xc7a6, 0x76cc7c0f76782ef) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000006000), &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000023000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0xb9, "0eac1767286b828454c43809ff0cadf4379b95835f6b3301059d9a2da5095127b547d2949cb7eb05cf5163915e95a5311a5d24f5a64aba2f5bc52c81b0262fe98e8dc29af19af0c2bba4ad09fbfc3edfb5e46cbdf738751e808cd02924a14dd8ff87982f14a93833925bceaf43a47520a386cfa7df06f809ed1ad333428e5f3962b2d371d815bacabf26ce60f1a65039041163940bfe96e5767383052573d2a53c2cf3cdc1b2c75fc2acb7534ce1d74c75dc056b04d6c8bf17"}, &(0x7f0000012000-0x4)=0xc1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000024000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000023000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000016000)={0x0, 0x8e}, &(0x7f000000b000)=0x8) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7b000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000eb3000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffb000)='./file0\x00', &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffb000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0xad, 0x3, 0x3, 0xa, 0x80, 0xa0, 0x84, r2, r3}, {0xd6, 0x9, 0x5, 0x38000000, 0x401, 0x7, 0x7, 0x5}, {0x2, 0x4, 0x7f, 0x1}, 0x6, 0x1, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x6, 0x3, 0x454, 0x7556, 0xfffffffffffffffe, 0x7}}, 0xe8) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x0) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006d4000-0x8)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000912000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000372000)={0x9, 0x275, 0x96a5}) write$tun(r2, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c9a000-0x102)={0x0, 0xfa, "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"}, &(0x7f000087a000)=0x102) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002d9000)={r3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000878000)={r3, 0x10001, 0x0, 0x7, 0x401, 0x2}, 0x14) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/10 13:37:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xfffffffffffffffa, 0x0, 0x6f, 0x1ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x9, 0x100000001, 0xfffffffffffffff9, 0x3, 0x8, 0x6, 0x7, 0x5, 0x5, 0x8, 0x1, 0x200, 0x6, 0x81, 0x6]}, &(0x7f0000002000-0x4)=0x108) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000e9000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x0) [ 38.755048] QAT: Invalid ioctl [ 38.762008] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000368000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$dspn(&(0x7f00003ac000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b1b000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/02/10 13:37:44 executing program 2: 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, &(0x7f0000e47000)=&(0x7f00001ec000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000780000)={@loopback, 0x0}, &(0x7f0000d61000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000f0000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 13:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000146000-0x60), &(0x7f0000e78000-0x4)=0x60, 0x800) bind$nfc_llcp(r1, &(0x7f0000d4f000-0x60)={0x27, 0xa83, 0x9, 0x1, 0x0, 0x9d1, "24fb9b6a9dcc534d66b8f4f18ab1896d8dfd41f4378128d6ae566686899f79658631e444466a67031b944cfc9dbbbcb6989ac57c19efec6907947cd254c850", 0xfffffffffffffff9}, 0x60) 2018/02/10 13:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x0) r1 = syz_open_dev$dspn(&(0x7f000004e000)='/dev/dsp#\x00', 0x2, 0x8000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006fc000-0x4)=0x2, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/10 13:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)}], 0x1) 2018/02/10 13:37:44 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000001e000)={0x1f, "6ad3fac1f7a0477011466b9922fc05b3adf994016c688da2c7b9d3cb8baaf3"}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/10 13:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f00005dc000)='self-\x00', 0x1) perf_event_open(&(0x7f000004c000)={0x5, 0x78, 0xffff, 0x8, 0x800, 0xb46, 0x0, 0xa24, 0x80400, 0x8, 0x2, 0xe2, 0x1, 0x8001, 0x9, 0xffff, 0x7fffffff, 0xffffffffffffff6d, 0x9, 0x1200000000, 0x7, 0x4, 0x7, 0x0, 0x0, 0x7c000, 0x100, 0x6, 0x8, 0x1, 0x9472, 0x0, 0xd4, 0xffffffffffff0001, 0x1000, 0xfffffffffffffffc, 0x9, 0x4, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000172000), 0x6}, 0x12040, 0x80000000, 0x10001, 0x2, 0x6, 0x6, 0x7}, r1, 0x3f, r2, 0x2) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001b0000-0x60)=""/96, 0x60) mount(&(0x7f0000d28000)='./file0\x00', &(0x7f00001b4000-0x8)='./file0\x00', &(0x7f0000c72000-0x5)='nfs4\x00', 0x100008, 0x0) rename(&(0x7f0000037000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/10 13:37:44 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndmidi(&(0x7f0000079000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/02/10 13:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f00001ec000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/10 13:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cd0000-0x38)={&(0x7f0000f87000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00008d8000-0x10)={&(0x7f0000845000-0x30)={0x30, 0x41, 0x800, 0x0, 0x3, {0x1}, [@generic="cd543eaa94e7edd5cd848ceebb932fe8e816ac0b281e2892a424"]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r1) 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x85) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00007a8000)="1cc98eea8098aea3e10db918bcc6f4431af2221b650a5f904e03a1988742ea05d75aa79bf6437488466f836b7d2cac55735f89a6563966ffe6535bc57ccfffb01aa9d79274a7561bdf0116c4bb5161cb5056451bf9cb8124dc22b4873565b2bf929c679c08a8467c7cd53b28aa65cf97b82f010e8e866421eba11eff74", 0x7d) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)}], 0x1) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sndmidi(&(0x7f00009a5000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e75000-0x4c)={0x4, 0x1, 0x3}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1d000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000459000)="6e731e6367726f757000") recvmsg$netrom(r2, &(0x7f0000019000)={&(0x7f0000fef000)=@ax25={0x3, {"8f32401d5542da"}, 0x3}, 0x10, &(0x7f0000a0d000)=[{&(0x7f0000508000-0xff)="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", 0xff}], 0x1, &(0x7f00009a5000)=[{0x30, 0x0, 0x4, "7a0d072cd35902742d02751e3ff4d54642d8fbec39b2463d7247b3a4381e"}, {0xd0, 0x6, 0xffffffffffffecc3, "a9d23165448ac950f38ecdeb74bbe174a29f324135700b3fc7fad063664ffc8a7afcc5f84aef25cf92c000b75e64087fc75c369105c16c9b4d93c4c85ce5016e972a549f2ed383ca8bbe56f5aad39ec395b3e8ca962fed560b947e4167d0ef91dc57aec6e68dd2fd69451e9716f82c291241401ab459e39caf4e20c19e6e2f815911b4ba4ee65af666bd834f6824f2f98b893067ea9ff47c212761da46bdb3cb84fc0e759e1755e8664d208bcf0b968148fb4a81f111f1a60cb0665e86"}, {0x1010, 0x114, 0xf6, "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{0xc0, 0x117, 0xfffffffffffffffb, "310e18a281c53e9a3a1ec70085674293b6a083ceb6e737446d0f73f97098672e21ab7f5f621a1e4ae91e2b86707a0890eab52232d238ccc390190b4a7c44cc903894865c22057d0d7f3e39ab220d8743bb4dd426a8f233ea93c007a0e60072f1577751a388a04862c97125224d27ce6b8e20c0c8c162ebd6c63ed915180d115420c4a0d03048c1f9cc8498e8b13aa616c738ca225298c54c1ea173c641904fb0db5b1f19bfb26a3e5a"}], 0x11d0, 0x4}, 0x102) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/10 13:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f000076c000)='/dev/input/event#\x00', 0x7fff, 0x280) init_module(&(0x7f0000474000)='vmnet1[em1eth0\\bdev\x00', 0x14, &(0x7f00007f5000)='cgroupself[md5sumem0em0*]\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f2000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000197000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) r2 = semget(0x2, 0x3, 0x100) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f000017c000-0x8c)=""/140) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000074000-0xc0)=""/192) 2018/02/10 13:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/autofs\x00', 0x140, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c8f000)={0x7fffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000555000-0x4)=0x10000, 0xffffffffffffffa5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000333000)={0x0, 0x3b, "cde7902341253bda210bce9403ff2372659f13427c062d14adfbef122ade7e399779c16c47c9b9ded18059f16a7bffd104a4e8c1b4ebba6c79e2b7"}, &(0x7f0000218000)=0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ba1000)={r2, 0x100, 0x2}, &(0x7f0000776000-0x4)=0x8) accept$packet(r1, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000686000-0x4)=0x14) write(r1, &(0x7f000047a000)="a4a2138abcad3ae2bbf283e5b48dab54abe86625548c55f011bc5e55b3f5145835aa776909a340ce322ec7587361eb16da5bd7a84acd3fd238681cb09dd8cd574169629140f81ba68edc939bc60b22a2cc5dd0936acc024f5df105be6f5de6eb1f2a8e70aa08be32c1c880e9cde390d39dd18bc02868782d", 0x78) r4 = getuid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa5000)={r0, &(0x7f000075e000-0x6b)="5b04e5fc48884f0930b83e64d27dda9720ab9f566d36354463afe34763193a264ff0e10c0057162169ad9ebcc650e7a292fed962206ddfc37280012f163a8e00683369d42ae8cca306dfd4678ca44e23353c7b03d626792d4dc3b4858e13487ebe6362f8f0a211e8717002", &(0x7f000046e000)=""/123}, 0x2b9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d54000)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x8000, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x8, 0x8, 0x6, 0x4, 0x1f, 0x1, 0x1f, 0x3}, {0x228, 0xffffffff, 0x101, 0x2}, 0x100000000, 0xa, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x13, 0x9, 0x1, 0x8}}, 0xe8) 2018/02/10 13:37:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/23, 0x17, 0x2100, &(0x7f0000215000)=@nl=@unspec, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000074f000)='/dev/ppp\x00', 0x80000, 0x0) r2 = semget$private(0x0, 0x0, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000749000)=[0x3]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ec0000)={&(0x7f0000b10000-0x1c)=@mpls_getnetconf={0x1c, 0x52, 0x200, 0x1, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x44080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, 0x1, 0x5, [@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x24) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)}], 0x1) 2018/02/10 13:37:45 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000001e000)=""/247, &(0x7f000001f000-0x4)=0xf7) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b4e000)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000f3d000)={{}, {0x0, 0x989680}}, &(0x7f0000b3f000)) utimensat(0xffffffffffffffff, &(0x7f0000d0f000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x200, &(0x7f000037a000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009dd000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000045000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000053a000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0, 0x3, 0x6, 0xa, 0x0, 0x80, 0x1d, 0x0, r2}, {0x7, 0x20, 0x7, 0x7ff, 0x0, 0x80000000, 0x3, 0x1000000000000}, {0x1, 0x9, 0x5, 0x5}, 0x691b, 0x4, 0x3, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in=@rand_addr=0x3, 0x7, 0x1, 0x3, 0x49, 0x8001, 0x1, 0x200}}, 0xe8) 2018/02/10 13:37:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x967) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000000)="2fcdf2dc127ad196435620690ea64a39bb123da7b8ac1f92b5f986f8ad14736269c0682baf25c4277f6648229bef59ab401cf2db55230268ece67f9ff0b98fcbd0354e2ab5597215899e876a296c2994c8a65f7d01ec68ab2d26db9f9716506896756b02d91e3ee8", 0x68, 0x20000000, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200000) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4d000)={&(0x7f000096e000)='./file0\x00', r0}, 0xc) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c86000-0x10)={0x5, 0x7ff, 0x5}) 2018/02/10 13:37:45 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 13:37:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) time(&(0x7f000046a000-0x8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x5, 0x80000001, 0x8000, 0x9, 0x3b, 0xd, 0x6, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xff, 0x0, 0x2, 0x6, 0x6, 0x6, 0x800, 0x1, r2}, &(0x7f0000000000)=0x20) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 39.145343] FAULT_INJECTION: forcing a failure. [ 39.145343] name failslab, interval 1, probability 0, space 0, times 1 [ 39.156746] CPU: 0 PID: 6072 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 39.163674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.173025] Call Trace: [ 39.175619] dump_stack+0x194/0x257 [ 39.179252] ? arch_local_irq_restore+0x53/0x53 [ 39.183924] ? do_raw_spin_trylock+0x190/0x190 [ 39.188519] should_fail+0x8c0/0xa40 2018/02/10 13:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)={0x6}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cac000-0x4)={0x6, 0x3, 0x8}) 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000b95000-0x30)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d23000)="736974300001000000000000000000f6", 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006ab000)=0x9, 0x4) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000b36000-0x168)=[{{&(0x7f0000ad9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000d49000-0x30)=[{&(0x7f0000578000)=""/37, 0x25}, {&(0x7f0000d78000)=""/202, 0xca}, {&(0x7f0000aa2000)=""/17, 0x11}], 0x3, &(0x7f0000f1d000-0x60)=""/96, 0x60, 0x1}}, {{&(0x7f000004d000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00006a7000-0x70)=[{&(0x7f0000342000-0xc1)=""/193, 0xc1}, {&(0x7f00001c7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a7000)=""/120, 0x78}, {&(0x7f0000c0c000-0x6d)=""/109, 0x6d}, {&(0x7f0000144000-0x96)=""/150, 0x96}, {&(0x7f0000436000)=""/170, 0xaa}, {&(0x7f00000a2000)=""/79, 0x4f}], 0x7, 0x0, 0x0, 0x100000000}, 0x100000001}, {{&(0x7f0000a98000)=@un=@abs, 0x8, &(0x7f0000539000-0x30)=[{&(0x7f0000af1000)=""/218, 0xda}, {&(0x7f0000ccd000)}, {&(0x7f000061d000+0x33)=""/5, 0x5}], 0x3, &(0x7f00000c0000)=""/184, 0xb8, 0x1ff}, 0x2}, {{&(0x7f00008db000)=@ax25, 0x10, &(0x7f0000b6a000-0x20)=[{&(0x7f0000c0f000-0x25)=""/37, 0x25}, {&(0x7f0000c34000+0x5c0)=""/244, 0xf4}], 0x2, &(0x7f0000836000-0x3c)=""/60, 0x3c, 0x1}, 0x8000}, {{&(0x7f0000a55000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000451000)=[{&(0x7f0000352000)=""/39, 0x27}, {&(0x7f00000f1000)=""/212, 0xd4}, {&(0x7f000067b000)=""/4096, 0x1000}], 0x3, &(0x7f0000499000-0x86)=""/134, 0x86, 0x1}, 0x5}, {{&(0x7f00009a9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000c39000-0x30)=[{&(0x7f0000ed5000-0x66)=""/102, 0x66}, {&(0x7f00008e1000-0x71)=""/113, 0x71}, {&(0x7f0000140000)=""/51, 0x33}], 0x3, 0x0, 0x0, 0xfffffffffffffff9}, 0x9e}], 0x6, 0x10000, &(0x7f00004b2000)={0x77359400}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000-0x4), &(0x7f0000ba1000)=0x4) r1 = socket$inet_sctp(0x2, 0x8000000001, 0x84) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00002df000-0x4)=0xfffffffffffff3a6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x75, &(0x7f0000dba000)=@sack_info, &(0x7f0000000000)=0xc) [ 39.192230] ? trace_hardirqs_on+0xd/0x10 [ 39.196394] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 39.201506] ? find_held_lock+0x35/0x1d0 [ 39.205578] ? find_held_lock+0x35/0x1d0 [ 39.209673] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.215551] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.220576] ? rcu_note_context_switch+0x710/0x710 [ 39.225520] should_failslab+0xec/0x120 [ 39.229492] kmem_cache_alloc_node+0x56/0x760 [ 39.233982] ? __lock_acquire+0x664/0x3e00 [ 39.238221] ? drain_local_pages_wq+0x20/0x20 2018/02/10 13:37:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x18)={r4, 0x3ff, 0x8, [0x401, 0x56e, 0x8, 0x0, 0x0, 0x949, 0x862e, 0x6]}, &(0x7f0000003000)=0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x1, 0xa, 0x20, 0x80, 0x32, r3, r5}, {0x7ff, 0x6, 0x1, 0x7, 0x7, 0x6, 0x9, 0xfd}, {0x4, 0x3, 0x8, 0x8}, 0xffffffffffff78fc, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0xffffffff, 0x0, 0x1ff, 0x401}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000000)="c2510083537450e062efd866c1969aa8d4d31de980dda63dd1af2cc3b1f543f56c8f2d92827af0900423c400d096368ac361e7cdcc744e2bde369c9ff28b28294ab609958a9b52bbf4a7470161b46b55d6d483c73692", 0x56, 0x3, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001000-0xa7)="b23635cd12c93b00938f15d2087cd85c078c6d6900a71b35610bbc4c5e0f454a1537c97013ca0f420e419297dd066d99621abdbf007fd1c35adce26f0d1a2599dbc9a249fefe38295d33c71c6384932b7dd43801f54f999853c809e9fc9f300b915dbc9583a2972e8d50878788ff9481e4418a49e68a741a21fc07b25ba7b00de8857ab693936f50442c83237ba6919fd6dfb1638f7f1d3eca40edf8afdfcf7cb9e095b4c47959", 0xa7, 0xc2, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001000)="2b91158226cf202b671984efd2227f832ff823edf9f8a1f28bc6b464f398725f1e4cd24a7d570b267d61b58a20e13b40710aaa9bcf2ec88ddcdb4e7b232a8c032dc959c437f3614437858b2bdf329eefa292df0b411e74d04d5a3172cbf2683b6d3c173a6b592ee8a967cafb4ead2fc72c1cb748f27a056e2fbf9bc0bb1cd0e95e71efd3e5f1c4c1628db8542438d01894acef4b78892cb0fd138e71997a86190eeda1f0380584153cc768a0940cbd2de7e2b466b4d0f8c7e691b8cd5142ab7d03bc217b5b058c3d04b75f6cd9e4939f70b8505f4e058e", 0xd7, 0x4, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000001000), 0x0, 0x2, 0x0, 0x0, r1}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x17, &(0x7f0000002000)="d7b64983399318a94b85889cda550d7d90e55bb463ece6"}) sendmsg$nl_route(r1, &(0x7f0000817000+0xfa7)={&(0x7f00002df000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f0000d3d000)=@getneightbl={0x14, 0x42, 0x300, 0x2, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044041}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@random={'system.', '[{,ppp1.mime_typeGPLkeyringeth0wlan0\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x1, 0x0, @empty, 0x3}, 0x1c) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000741000)='./file0\x00', 0x680400, 0x104) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008e5000)={0x770, 0x7a43, 0x0, 0x2, 0x1, 0x7ff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer\x00', 0x2042, 0x0) llistxattr(&(0x7f00000b0000)='./file0\x00', &(0x7f0000dd2000-0x7d)=""/125, 0x7d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000032e000-0xa3)=""/163) write$selinux_load(r0, &(0x7f0000292000)={0xf97cff8c, 0x8, 'SE Linux', "e1abf6388b913cfbca727a9de8a4d0a1c66cb3642350331c8016188f9022ac2d"}, 0x30) [ 39.242719] __alloc_skb+0xf1/0x780 [ 39.246348] ? skb_copy_and_csum_dev+0x370/0x370 [ 39.251106] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.256307] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.261149] ? __lock_acquire+0x664/0x3e00 [ 39.265377] ? print_irqtrace_events+0x270/0x270 [ 39.270129] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 39.275496] ? perf_trace_lock+0x900/0x900 [ 39.279757] alloc_skb_with_frags+0x10d/0x750 [ 39.284271] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 39.289022] ? find_held_lock+0x35/0x1d0 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x10000}], 0x10}}], 0x1, 0x1) [ 39.293082] ? check_noncircular+0x20/0x20 [ 39.297325] sock_alloc_send_pskb+0x787/0x9b0 [ 39.301840] ? find_held_lock+0x35/0x1d0 [ 39.305908] ? sock_wmalloc+0x1d0/0x1d0 [ 39.309887] ? unix_peer_get+0x66/0x80 [ 39.313781] ? lock_downgrade+0x980/0x980 [ 39.317929] ? lock_release+0xa40/0xa40 [ 39.321903] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 39.327523] ? refcount_inc_not_zero+0xfe/0x180 [ 39.332191] ? do_raw_spin_trylock+0x190/0x190 [ 39.336774] ? unix_gc+0x1720/0x1720 [ 39.340498] ? _raw_spin_unlock+0x22/0x30 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000096b000-0x9)='/dev/sg#\x00', 0x6, 0x200000) writev(r0, &(0x7f0000265000-0x40)=[{&(0x7f00003f0000-0xaa)="d6d7e9658e837a63bc37d4d8a7ce4c507c632b3cdb2ffa39781fdbbff04e0a856dad2ebcae118a5fbff0f3f89d30a5b1a82c998c51cf149ab02866daae07be7a095b562d03b041685fb6e2058d405c54ee17da18d2285f469b0e297487f0f2a1046907cb2e2a783648fcee52c09704a0d3f06b63435ef4aa14935ecf02744226dff98758d0c0a8ed74960765f5f962de89184bea8089f416b4795c715f20fc1c5d6d6da7aff70673feb0", 0xaa}, {&(0x7f00002ab000)="7c77f8c32a7c6b45e305c382e76b21ed4f1962a1fa5bcb0fd3240f7c0bfcf3196efa2d2c0af54102488c10cfec5030bf078e4bca6c5eb45f1f59fd95e42ae6361e93eff5b274b985e0eddab6865fb30ec8c25641fa5c1e954177e01a1ea0431f9678f5e8da30c92da8e996eed8dfb9cc4ef553e6ad797b2352f519f42e98f678b63b63b39598e846c680ae350ffdde7388c2764435e52f203c2a3a972da186eb2438af031e473269fc923e1e5a", 0xad}, {&(0x7f0000940000-0xec)="916b76fdf2557520c772f2ff9db0c2fe88e8160de5f253773a2a46625d5919a54146283133dc4236cfd838b1f394a91ada16e30a4dbc8ad3bda8cdff34ed141ff99990620da514c95a21a755757d55376e34f7786759b11d44079050af715c7640025e3b6341c16f44831f186be458be4eb31c88855928eb88f823c674d94a4f0146aca38df0d0cf6a981c65cc907395827cdc9c42726b27e0fd3901585a8e49362976f38064a1c7de0164eb675ceeff408560b3bde31a172ca4a73828ebf1fd061b2a2c5eac66e4613ec87d07460153a7603940487edbcce0775840db67b325b973b95be739b9e1fe65a2a1", 0xec}, {&(0x7f00001ac000)="93326f77ff48ba53762c4c5dc20d9e3e8798aaeea0d16ae5eda72b8c13c6296d9b71366b7551dfb8c0fc840a5ef1ba37faa16ca5e3466fd75aeb140685b23193163ccce305a9117edff72bfcefff48dec62472ac726cd94be829542204ef38cbc2f0a9a9b33e3de11199f679e65c", 0x6e}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e5d000)) r1 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001a7000-0x8)={0x3, 0xd1f6, 0x7, 0x2}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) [ 39.344651] unix_dgram_sendmsg+0x52d/0x1610 [ 39.349061] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.353926] ? unix_shutdown+0x870/0x870 [ 39.358023] unix_seqpacket_sendmsg+0xf3/0x160 [ 39.362609] ? unix_dgram_sendmsg+0x1610/0x1610 [ 39.367273] sock_sendmsg+0xca/0x110 [ 39.370973] sock_write_iter+0x31a/0x5d0 [ 39.375026] ? sock_sendmsg+0x110/0x110 [ 39.378992] ? bpf_fd_pass+0x280/0x280 [ 39.383308] ? ___might_sleep+0x46c/0x470 [ 39.388507] do_iter_readv_writev+0x55c/0x830 [ 39.392993] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 39.397743] ? rw_verify_area+0xe5/0x2b0 [ 39.401783] do_iter_write+0x154/0x540 [ 39.406355] ? dup_iter+0x260/0x260 [ 39.409966] ? map_files_get_link+0x3a0/0x3a0 [ 39.414445] vfs_writev+0x18a/0x340 [ 39.418063] ? vfs_iter_write+0xb0/0xb0 [ 39.422037] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 39.427867] ? vfs_write+0x374/0x510 [ 39.431583] ? __lock_is_held+0xb6/0x140 [ 39.434745] binder: BINDER_SET_CONTEXT_MGR already set [ 39.435642] ? __fdget_pos+0x130/0x190 [ 39.435656] ? __fdget_raw+0x20/0x20 [ 39.435679] do_writev+0xfc/0x2a0 [ 39.441146] binder: 6111:6116 ioctl 40046207 0 returned -16 [ 39.458346] ? do_writev+0xfc/0x2a0 [ 39.462187] ? vfs_writev+0x340/0x340 [ 39.465992] ? SyS_read+0x220/0x220 [ 39.469618] SyS_writev+0x27/0x30 [ 39.473070] ? SyS_readv+0x30/0x30 [ 39.476600] do_syscall_64+0x282/0x940 [ 39.480479] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.486004] ? syscall_return_slowpath+0x550/0x550 [ 39.490917] ? syscall_return_slowpath+0x2ac/0x550 [ 39.495829] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.501179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.506023] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.511193] RIP: 0033:0x453a59 [ 39.514356] RSP: 002b:00007fc9397c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 39.522041] RAX: ffffffffffffffda RBX: 00007fc9397c36d4 RCX: 0000000000453a59 [ 39.529288] RDX: 0000000000000001 RSI: 0000000020009000 RDI: 0000000000000014 [ 39.536534] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e43000-0x4)={0xffffffffffffffff}) r0 = creat(&(0x7f0000b80000)='./file0\x00', 0x140) pread64(r0, &(0x7f0000e95000)=""/4096, 0x1000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc2000)=0x0) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000f82000)="310380ce4d23f143a9c9e336") pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) 2018/02/10 13:37:45 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x80100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000a000-0xc)={0x0, 0x5, 0x2, [0x5, 0x7f]}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000-0x6)={r2, 0x400}, 0x6) [ 39.543925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 39.551176] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 2018/02/10 13:37:45 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001a000+0xef4)='/dev/audio#\x00', 0x4, 0x2c0041) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, r0, 0xfffffffffffffffd}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vga_arbiter\x00', 0xc100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/10 13:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000443000-0x58)) r0 = syz_open_dev$audion(&(0x7f00005eb000)='/dev/audio#\x00', 0x7, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000600000-0x4)={0x9}, 0x4) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000233000-0x8)='./file0\x00', 0x20) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) umount2(&(0x7f000040a000)='./file0\x00', 0x0) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:45 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00003c2000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r2, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) 2018/02/10 13:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$random(&(0x7f0000d07000)='/dev/random\x00', 0x0, 0x4c0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000070e000-0x6)={0x0, 0x9}, &(0x7f0000b7f000-0x4)=0x6) syz_open_dev$sndtimer(&(0x7f0000340000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000787000-0x8)={r1, 0xb74a, 0x6}, 0x8) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000925000-0x10)={0x0, 0x203}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00006ab000-0x4)=0x2) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000756000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c7f000)=0x1c) pwritev(r0, &(0x7f0000b61000)=[{&(0x7f00002ff000-0x8e)="9ac71ac4507dddbc05aaccd2c28396257170b908d0725416519487639f09a30520a1ab6ca325315468af5ed1604730ae68472336763b0983df37e870f132126ab46a0c3f8248eb8c9838ca519617461e0e9bce49f73a7144f5ef313ac94a9d870d31e32339d31eb0d444fe46d887f3fce24300f23cb1e2cadbbaeb8bbd0a431afdc0df0007f6cc02bb01e420caf9", 0x8e}, {&(0x7f00002dc000)="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0x1000}, {&(0x7f00004d1000)="0854d92b228cc7be85eac90986f9479b445d5c415a9462b1b4330b3b617c44cd0ee2ea924cf44f7f712ea4ccb91efe1fc6d54d156a921b4a4ac80f60eae5250b04e312f9d805a33dd08a12c851d05119c153ae88554e95043344759655ecaf7d447abfcb3aaff3f08534280cfb56d5f2a78201f1153cd5618177a1d838ea5b87d41d4801bc7b59748852b7cdb873df46dd9c4bd5a0aa08820cd9eab5c85d4c759db32ef16f79dbb80cde7718d48e2ea7", 0xb0}, {&(0x7f0000658000-0x1000)="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", 0x1000}], 0x4, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}}, 0xfffffec7) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c45000)) r2 = open(&(0x7f0000344000)='./file0\x00', 0x20000, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003cf000-0x54)=[@in6={0xa, 0x0, 0x3ed, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0xe2a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8d}], 0x54) 2018/02/10 13:37:45 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x6f6af292, 0x400000) readv(r0, &(0x7f0000552000-0x30)=[], 0x166) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d41000)={0x0, 0x3}, &(0x7f0000e90000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0x58)=@alg, &(0x7f0000002000-0x4)=0xfffffffffffffdcb) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x81, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000899000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000002000)=""/99, 0x63}, &(0x7f0000003000), 0x20}, 0x20) shmget$private(0x0, 0x4000, 0x102, &(0x7f00005be000/0x4000)=nil) [ 39.625095] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 13:37:45 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000758000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000aab000-0x4a)=""/74, &(0x7f0000436000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dbb000)=0x100000001, &(0x7f0000b6d000)=0x4) accept4$inet6(r0, 0x0, &(0x7f000002b000), 0x800) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dd0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000022f000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cef000)={0x0, 0x20, &(0x7f0000a10000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000871000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d6e000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, 0x60, 0x6}, &(0x7f0000dd0000)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000723000)={0x6, r1}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00007b7000), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000051000-0x40)={0x3, 0x3, 0x80, 0x3, "1c1fb638916d3094107a2b7e0899e9153215c1ce2b6358af1894c48b18bbe0ca65e8da1d78c03d9fa9f89115"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x2}]}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000bea000)='/dev/input/mice\x00', 0x0, 0x1fffc) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000ecc000-0xdc)=""/220) writev(r1, &(0x7f000080a000-0x80)=[{&(0x7f00002e8000)="d502185cfb22e9f79b7575a5107f2b856d79ff5edd57906dfc4e77547347a77fda19308c4944b4864e99afc24028d0ed934f0c86dec5f1da3f20231d0ba5d012f2720395ddd11d4544ca2ae9df2862208e53ce0943afd4d9f6b0b0b8e7913f83aa36f3407ea75a4d379298ff574b045975a0e7cfc19701e683b7b376f92efecbc22669b5a31c43797a11f6255aed76a7c3dd6bab21c24276419adf95d6e3b80422a3717034befa050b5b3f53fc964211c5a849525e74731e7bdd1e9867a44c8c22478dc17f364e26152cc8a2d612008755d81d61f5bc343dd7f1f8097c", 0xdd}, {&(0x7f00004eb000-0xb9)="1e4167871122c66ca1477bca57d3ed9ea9c05874a0d50564a521faa1a6f4718bd01265350a99eca9b4740f0a0d0d40f17009b1182ea596f03051926006ecc992c377339a56fb1a4fd44d035ef8a3dd3892902bb16cb9672406c6d5f17bad9c7780799243f8c8213236b547609af1696796ce62e180b1d12864d86b523447e2ab2ff22468b0daa33b62bee9b7ece94e54262612548d239dddc19737bbb0b0d9b6ecec89a1ea7b81b72c7b0340719fa0afb7a99ad5f6edd63197", 0xb9}, {&(0x7f00006fd000)="f4e946bc675a3e0a500662fc78e47969cbe486e9f3047b9d5bf7d0657103d2e50ab94a4e4a48b01cdeea231df481e58663546abaa846813d78949d4f42ff3f7b66fa5d2b0d03f813b07ea6203c9ed122d0c708141bef8f237e34bcca3c5121d6d3f339d8933a048e56e0e50fe525ef181c30a2633c7d801ac9395705733817286ec0f8934a001469041f6c490bb8", 0x8e}, {&(0x7f0000c46000)="191d248a98627522353d001744d2173bdd77f4ef2ad938330c67e8334f29b708ff5a7f39c6845038e5cd8d066d8f284b2af002dddc872dd3e5029cc6f762a8cfd47b98508b7419e234158b3a1ce5a75733b32163c2aa92e7f1937e5c2e468a0d8c8c92c94dc2d1fd904ed1b49a1e4e583f6c4f89e3460a34495c7497569384dfafa9bf9f53b7ad86d60ef34d72ce7200ccf5256d403b1eac307ca3ccbf4c4d5aa6e44ef5c7654c64fed59d23bb70617b7c9ff2e0861a4e96b5ac", 0xba}, {&(0x7f000090c000)="d3d01e8223981df8a67e1af6628fcc1580688f3636a2594ded578695d55d218de89bd362d57bea30f296c4ebe0f35c51c5804823512dbcab5a9b5009346eb38a227d2929778992723b524f674f0f16d46bd205b5c91b0dac1575bba7719209aad3dccf3ff3844fd91bdc28803436ad6e", 0x70}, {&(0x7f0000848000)="924676a29b70a949e70a3a41504aef53844b0b3e91235e096ea342af6a517b098f96bc53a44a4a3522f1029687b0b8a5d4703a3044f1f3", 0x37}, {&(0x7f00005b3000+0x413)="24f33715d9e4188a52cd0702c0347a20e14262896a9ce351ab5231cb946b76d8b826a314c262dba517767b", 0x2b}, {&(0x7f0000c34000)="c41328bc56f1d5186d9551acffc7deef9bbcd6d634113bd22d545d0a30f0affcee93d7d6c11ef1cc1611b9bdd72e0e29d32afb19718bf883c24615b50984e42d922e73bfbff1296b9f8fa770d8314bef41bf9e0724747c4a4e355d16f90b02869be5cb0bee59dacc6f2fccde9826763dd9f530b3aed924713716172af05a612834fed8d8e86796927b65cbe23d0de05d96d46a5ebf40cb419c65d810ab39f76e7770e94ceadab299180adf9e854265b3f472f19416f60c587f2d28bd60d3f5e9de7eb2cbfa54bb8e1c4c5dce7a8b76db92de087da21977411c8754c0c2ab5db9bc6512cae617583a962b0c5e6a22be1f", 0xf0}], 0x8) [ 39.688300] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 13:37:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80f, 0x7ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000-0x78)={0x401, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x7, 0xffff, 0x0, 0x1000, &(0x7f000000a000-0x10)=@generic="434f30add9c56ccaa9a551bcea7959cb", 0x2, 0x2, 0x9}) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000eb9000-0x8)='./file0\x00', 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:45 executing program 2: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000756000)=0x200) 2018/02/10 13:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000891000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f000056f000)=r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000af0000)={@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {&(0x7f0000d09000)=""/189, 0xbd}, &(0x7f0000713000), 0x1}, 0x3c) 2018/02/10 13:37:45 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x244) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0) msgget$private(0x0, 0x400) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x8f5f, r2, r3, r4, r5, 0x2, 0x1000}, 0x5088, 0x401, 0x31}) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 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) recvmsg$kcm(r0, &(0x7f00006fd000-0x38)={0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f000083c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000516000)=""/250, 0xfa}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000cab000)=""/140, 0x8c}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000656000-0x88)=""/136, 0x88}, {&(0x7f0000adf000)=""/158, 0x9e}, {&(0x7f0000000000)=""/136, 0x88}], 0x8, &(0x7f0000001000-0x63)=""/99, 0x63}, 0x20) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xa}]}]}, 0x30}, 0x1}, 0x0) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000742000-0x38)={&(0x7f0000079000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00005a5000-0x10)={&(0x7f0000d97000-0x14)=@getaddr={0x14, 0x16, 0x110, 0x7, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/10 13:37:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/99, &(0x7f0000e7f000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x0, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003f1000), &(0x7f0000909000-0x4)=0xb) r4 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000037f000)={0x0, 0xe1}, &(0x7f000074a000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d68000-0x6)={r5, 0xff}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r4, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/10 13:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/kvm\x00', 0x20002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005e6000-0x14)={0x1, 0x8001, 0x5, 0x1000002, 0x3, 0x1, 0x3f, 0x1ff, 0x1, 0x47d}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000903000-0x4)) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x6, 0x10}, &(0x7f00005a3000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004df000)={r2, 0x2, 0x8001, 0xfffffffffffffffa}, &(0x7f0000ab6000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = shmget(0x1, 0x1000, 0x10, &(0x7f000016f000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000524000)=""/20) [ 39.763129] QAT: Invalid ioctl 2018/02/10 13:37:45 executing program 0: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f30000-0x29)={0x29, 0x0, "7886bf081026fb3db7b71e46c5d5dc13f99fe808bec3ad4a826fb4730013571784"}, 0x20000) r1 = memfd_create(&(0x7f000016c000)='\'\ruser]nodev]selinux:cpusetvmnet0&\'{mime_type\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x100000000}, 0x98) 2018/02/10 13:37:45 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f00008cc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x8) 2018/02/10 13:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000010b000-0x4), &(0x7f00004c8000)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000073f000)={0x0, 0x81}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f00000a1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x234, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fa6000-0x4), &(0x7f0000ee6000)=0x4) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x9, 0x5) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) [ 39.791829] mmap: syz-executor4 (6171) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.826496] QAT: Invalid ioctl 2018/02/10 13:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000891000)={0x1, 0x0, 0x66, 0x0, 0xf}) r1 = syz_open_dev$sg(&(0x7f0000569000-0x9)='/dev/sg#\x00', 0xc631, 0x800) fcntl$notify(r0, 0x402, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000551000)={0x8, 0x7, 0x81, 0x7fff, 0x34, 0x4, 0x0, 0x4, 0x1, 0x2, 0x8000, 0x40}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000787000-0x20)=[{0xc, 0x400}, {0x6, 0x4}, {0xb, 0x81}, {0x4, 0x1}], 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$vsock_dgram(r0, &(0x7f00000da000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = dup3(r1, r2, 0x0) listen(r3, 0x0) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e83000)=0x5, 0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000b76000)="d22cddffd5fae1c76c150b302606a67025641016548d9390d4f675d46088dca7ad2b62299e023ad2826d89aa9fb0cf0068b2a90e4f8ec8cdfffb5ca7f5d514042306c48dbdebacdd80c2dc6a4d14c7fb09a1d3d0ba5e") 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000010000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x3}, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x490)={0x800, {{0xa, 0x0, 0x9098, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x8, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x1, 0x58, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffff7fff}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2000000000}}, {{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x3, 0x81, @empty, 0x800}}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x3, 0xd65e, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xdd8}}]}, 0x490) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a47000)='./file0\x00', 0x60c2c1, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f00009bf000-0x10)={0x9, &(0x7f0000f8e000)=[{0x8, 0x5, 0x9, 0x3}, {0x8, 0x9, 0x200000000, 0x1521}, {0xd54f, 0xfb, 0x800, 0x6}, {0x75, 0x8, 0x6c, 0x59}, {0x8, 0x80000001, 0x6, 0x2}, {0x1, 0xff, 0x8, 0x8}, {0x100000000, 0xfffffffffffffff9, 0x2, 0x4}, {0x0, 0x4, 0x4, 0xffffffff00000001}, {0x10000, 0x0, 0x8, 0x8}]}) accept$ax25(r0, &(0x7f000041c000-0x10), &(0x7f0000a69000)=0xfc) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) shutdown(r0, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r2 = dup2(r1, r0) stat(&(0x7f0000883000)='./file0\x00', &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000246000)='./file0\x00', &(0x7f0000fe8000)='./file0\x00', 0x0, r3, r4, 0xff, 0x7, 0x1010001) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) mq_unlink(&(0x7f0000006000-0x1)='\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000009000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000+0x826)=0x5424, 0x4) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000a49000-0xd)='/dev/dmmidi#\x00', 0x1200, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000399000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae9000), 0x4) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000047000)='aufs\x00', 0x2, &(0x7f0000709000)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cef000)={0x2, &(0x7f0000b1b000-0x10)=[{}, {}]}) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffff9c, &(0x7f00003c4000)=[{{&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000b64000)=""/149, 0x95}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x29)=""/41, 0x29}], 0x3, &(0x7f00000a0000-0xf5)=""/245, 0xf5, 0x9}, 0x6}, {{&(0x7f0000522000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000000000+0x111)=""/174, 0xae}, {&(0x7f0000064000)=""/231, 0xe7}, {&(0x7f00005ae000-0x88)=""/136, 0x88}, {&(0x7f000012b000)=""/161, 0xa1}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/83, 0x53}], 0x9, &(0x7f0000d3c000)=""/2, 0x2, 0x9}, 0x4}, {{&(0x7f0000be1000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000494000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x3d}, 0x7fffffff}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000703000)=""/188, 0xbc}, {&(0x7f0000d07000-0xb3)=""/179, 0xb3}, {&(0x7f000090e000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f87000-0x4e)=[{&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000caa000)=""/119, 0x77}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f000052c000)=""/163, 0xa3}, {&(0x7f0000000000)=""/25, 0x19}], 0x7, &(0x7f0000d36000-0xef)=""/239, 0xef, 0x1}, 0x9}, {{&(0x7f0000466000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000000)=[{&(0x7f00005cf000)=""/235, 0xeb}], 0x1, &(0x7f0000dac000)=""/123, 0x7b, 0x7fff}, 0x9}, {{0x0, 0x0, &(0x7f000065c000-0x70)=[{&(0x7f0000891000)=""/211, 0xd3}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000a11000)=""/248, 0xf8}, {&(0x7f0000fdd000)=""/146, 0x92}, {&(0x7f0000c5c000-0x5e)=""/94, 0x5e}, {}], 0x7, 0x0, 0x0, 0xed9c}, 0x10000000000}], 0x7, 0x20, &(0x7f0000677000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x3, 0x4, 0x4}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef8000)={0x0, 0x101, 0x3, [0x80000000, 0x20, 0x40]}, &(0x7f0000298000)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088a000-0x8)={r3, 0x4}, &(0x7f00001d8000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000039e000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x15, &(0x7f00003e6000-0x4)=0x1, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 7: madvise(&(0x7f0000d29000/0x4000)=nil, 0x4000, 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e7000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) recvfrom$inet(r1, &(0x7f0000843000)=""/122, 0x7a, 0x60, &(0x7f0000b73000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f7b000-0x10)=@generic="649a3c0ef0ae7691644e46685288c13c", 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00003f3000)={@local, 0x0}, &(0x7f0000f44000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be7000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000044a000-0x4)=0xe8) recvfrom$unix(r1, &(0x7f0000337000-0x1)=""/1, 0x1, 0x40000000, &(0x7f0000cb2000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000411000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x3, 0x7, 0x0, 0x0, 0x0, 0x20, 0x20, 0x32, r2, r3}, {0x5, 0x8, 0x3, 0x0, 0x3, 0x5, 0x8db, 0xffffffffffffffff}, {0xd37, 0x27, 0x101, 0x100000001}, 0x8, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x1, 0x2, 0x7f, 0x49f8, 0x800, 0xffffffffffff8000}}, 0xe8) 2018/02/10 13:37:46 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common="73797a6b61510666723100", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x2) r1 = open(&(0x7f00002af000)='./file0\x00', 0x101800, 0x10000000000120) connect$unix(r1, &(0x7f00009ea000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TCSETA(0xffffffffffffffff, 0x802c542a, &(0x7f0000bd8000)) semget$private(0x0, 0x2, 0x26) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000a2d000)='./file0\x00', 0x0, 0x120) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c33000-0x18)={0x1, 0x0, [{0x9c3}]}) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000176000/0x2000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000001a000-0x4)={0x6}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3dc, 0xe4, 0x1e8, 0xe4, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socket$inet(0x2, 0x2, 0x7) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f00009be000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000418000-0x4), &(0x7f0000c30000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) socket(0xb, 0x6, 0x2) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/rfkill\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/dsp\x00', 0x2100, 0x0) alarm(0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000486000-0x1)=r1) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009b3000-0x8)) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/10 13:37:46 executing program 7: stat(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f00000d6000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x805, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x7, &(0x7f0000323000)={0x0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000af1000-0x10)={{0x20, 0x8}, 0x4}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000fb0000/0x4000)=nil, 0x4000, 0x10000000000000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00005b4000)=0x8, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000200000-0x70)=[{&(0x7f00009db000)="ed13664c68a45123a590e893ed95b2c04d0800a0e0a49b73cef02abb08d34903044b174124ba7a6aeadbac22bd237ba671f35fadee229515a0bd39b0e12adcd556ed4dfcec83d0f3e2a386a63ebd963d80166af02cb16fb530b9de70a05b5dbd4913", 0x62}, {&(0x7f0000778000-0x8b)="e37d5f60a9c42b80e4a48bbfb0b10492953c5e8322155fd47507965ec2123f5b3d00f014024f62eef5549616506a5fb260dc2310e07d92e523eeebf668f9591d33c6c92cb94fd1a0f053c990a24bc0fcd0bd701c7ccd9e77473a84217cab95a1b7b3b5d77f15b082947a890096fba2ae4f4235e7876005068db1f5c7e430c97ad8559bfbddfb65a2430ec8", 0x8b}, {&(0x7f0000a98000+0x694)="6a89a5f8f15fecefc3c350f6f3fface6f64f602b8df0", 0x16}, {&(0x7f0000eaa000-0x1000)="09f3aa45d5440c930222d218582dc66e6e64c0c423ed35a5259947dc904aea1ddb8354c11623256a7ddb41690adc899f04a85f0a19e654e66fdee47164c899b353c9b2357858d31cbd6b3862ded60538e195bcd62903d5b071b14bdca4fdcf028aec6c5a070ed427541ee7df5e411e3baf32450b14ecd5be6d2404d063e1cd6fe7501314f5370814eface10074971347caff75a41e1a8151639f8123c417888a77e28883a15760db0b90db0aff7bc508dffd119f254b0421b40a0b9867e693e2ff8f0b176f7aa2fc6ab6fba05b4c1cb1c67ea1ba9bbcf1cd78c5808b13fdc307807f4ecbc955f72db05cadb5d6648391996c5d0a434ad05091b24d91236328f74061aa1d4d8bc7e4fbef52cd1daffbdfba452f5d000eeb246cc61d839e927ec9e6f157ec25b34111e5fe2b2977da0e38b8ff48282ecf1e7457815cba206d87eec76d104c0969f372485df24bbdcc6cebd7f95a9bc965ed85dd0b743803be7ba0acb085e79231d71fb375fd621ec9b8496d74c8197dc5314fcdc512468c4c64b3504fef7fbbf616b194c41152cd50649d62c9f499bb33f59e5170c34bf0a14882fdfab85315bf75de0eacb3aafd51cd146ef542e82c6582e1c0af1b9abbb180589e1b5c95c13aaad897bba06a5b7a25ee2000801f1abedc91f2be4c11f1c5abcf11a2a1b19a194ed6f067b177f40d56e03b47487b851926981d04263e582225806157dc798710e94898cc376e0ecef8caaef417829c623b4978767952631851aa2ffc7a16e56014f2b11dbce467cf5cf9a23c8c53ca2118e354f4c6876757fcd04f2388ee201f2e0a641a45acb0146d34d5bdbc7077965ad09eefac84df349475de813e30dfd5f9efa8af23cc65ca2de9056c75a8d4c7d6fdb8fb528dac08e693cdc135df3da22faf2b0f2f1c2315ec685caf5a096610dc86907936751a6603b86715ff6cf28e50b20a8ad2a121f5da2a17b9d1e257ea6fe690598958a8cd545700da5049f7018cd600a78e79dcdaec2f8ae327708197f918fc9b8c034b29e90d3e3415755722d2cb3ed4bec1a9040d76cf8746c0cc1b6ab175728b758e7c98cec3c3caead2e5f53228f90f25b91e2a057d73f601c48c329d53a4659f55a1b1f859b90c86fd3f5fa6ff7316d49e80ca1828d0b716d2d72e8cb732a9d0e12ad7dc78f00855a8c24fc93f02aa9ceceae8963cac2ecc39f070c0bdb1ac680fd90bad9680db0afb3f7b55c0f0bcca34da134fbb0edf3f3fcbf965b6c533c25ee49314da5c599a5c15d9bcfbe424c968ba409f9215e963ae5b16873187c95089aa04b3d66cfb6473598225e482c4f3428652dab1c2b0c8d2e0142dbe7ec2d6609d9686da9da064142f09225c8dbba8216017c1ccc9f4cd0e29515a9c12ee1bc6408e3c7f7a63e36798488ddc0eed5953afc74cd632ced0a94cc1243c011fae63f1860a7188da5c7f41fa795e291d88c75c9106c305abf75054c7b5e14394cad63a76c820d908b83c6e64c959f30ec0197b90d2f9dad92644d9d152644c85079a4a50dcbaca82512f21ad1ff468a99edd380b1224c16b8d6fcf5a6dcd654002be116b4aed1825b5dd2239088cf51fbb3708a3baa1ad02786c3788f4cb394320e28685434c3624c5a053bdab8372aa9b91badd355166af23bc74f92db1c16b8c20648a8fc31b040a83dd667aa276347a65f6ded97193dd73facd2a21159007a328d6fc305bf0f38f9ecbcfbcdde14a28a08e869bf34f46752ceb2cc21dae1b68b007f3e48301a8316f3ed87c6acb2e1131b2a8eaebda83c9f3441ed806128307c057682f61d69fc05ff9ffcbae0fa341a43d1c9ec4436a3246ef288bd2e881c5551bb492e1134ea3f8dd2bc75d70bd70a5c26a01ac474a8a4f35876164e6f75aea0388ce060e4f314817a50f26230e2e0ba7c11f63018b4e6d9ad323917fde381a7606ced5eeac3e7364018266dc8bfa21e916e8bee319ea420fc08cacf194755ce801fd74ae3400b7cbdd8868e10de2a1ad9ead13034cf79ccee075dd2c428bc66897562659bc57e50c3e39305b5e587709fac63cf1e73efbf39d232c4fde445470a4755a4d9dd9b27522ea11d25a3c7e3c25b83f3b30325a9830868110a4a90d33a260f74ceaa28a05a727a742788323f1a786fa6d65578c86c50903331cb8bc36657f57e73ef6237569025bca06c58e133119f1129f71a07326bd4971e503de3bc4f73b65a77f61501184188e90a2266cdd805bd5e05ccc4937c8d94b8c84b133feea7c0f2ab12298c3636f523f4b0ab24f5f01d4dff87e093be11045d2712091b232a73e5e0a906813314cae07a694ac7dcad481e5fc933b19e3c6faa7613498b237c1c79c5658a6d91980bbb2adf0edbbfad74dd479d9891d42d5ede9a82cf189597895557c1849edd5dd86ca20c4d17bbb1792e72c2640790b9e705e1c69e254e8df61a7c56134fc2a184c0a164df82b46225cc509103b6aee2355f33dc2047f71ee6300d1861843b3f82bab3563ea68f3c7a770a717843359e813ce99e8ae816aa1fe77e834f201688038ae81af9a10d712355a39c34d967f93626e2f9c8b438d0ae4a23d3c7030039f949a859165d6b74781dad46a8d132f3334f741aa1a5060820407509ba4c5a294085cbe365a1ee9c400d91df54171c976f35a00a272e1b135a1953ff27dd4eaf1b38777af3c3076751270a4f9b8f3e51acd745dc1493e5fde2224ded9bf027653846b4c239f995f7f0b51eb8cdf083eff77159db078bbc109277e1d907e984466e31cf450ed11ec5b03e4c316eb6d7f54bcbfe597caa050aac4d05a9027c2dfe82a6b800680ca12cbf94be9d521c1a81cadc167ff4ff59ff4565c7dd5eec4d2cf313795ea61b292753b5a9d9f678d21e03bb7719efb408f4c84fe56b355bd63b5466b45a3e275bd5b893d72dcd2162db75f7d02f1530f6a24b00e0dafe637a851ed9eed6bc14383c83a17fdd56cf6b214433da7b934c6ce04322465d911b5ba72acb81a3251a04acde75b93d660aec9d6b0c018f49cd975d102f7fc935e44cc947db9e813d48bd3c4d41235b3193b1e5bd7b766b273346bdb1d91d2f50b3d0c74ab709ac99fca9935bf7ff0281187dcc2e0081c7f2189166faabd74844f4378903fc21f4f00d7bd96e820fc26cc60a88a38553c860220b92ab90e742b291dba2e5c625491149574d290c06495aa0a89da908b9f18b9b88cda684fa490ae3b4164ce5bb154ba49cdedc8d03606f33199bfb9d9638673bb2a28cab873e78d3c6ba7ab5b7b431ab7582134b025962c605cd41363d528f7ca541e034f9ea6d8fc2f79c275cafa1d9932c7eaba1f4819d45afd452b61f1ea3332e6c90b9d15191fefdebf79a19122278e7674d93be90d6b9dcd4046a0c8b4bc414944d08f86d8c92f0284316fb30473ecab2b3bbb492aded72f03ac5574576196b866124ea6e31ddbb2f55d49cb892b7bedb6f1fc60083b71406bec1ab51aff4c9d3c0f1a95eeb31ce41e9e3e769e0b4d1648c8b2b5f51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0x1000}, 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0x1000}, {&(0x7f0000726000-0x1000)="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0x1000}, {&(0x7f0000cb5000)="eb1b2d4c226bac0bcf6f07b523f31255183840370169b055b7d671e3647081a55d8291ffa2a16794916cd7fb3810d63efc594dc8ea23f10d85f6f979608f9c23b88b0b7baa737a473a2222de179e42d0f4b198a354135d65c3e3d195f7e602796a471225169f660ace7e5b48a975428d", 0x70}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000249000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x81}) mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004d0000-0x4), &(0x7f000040e000)=0x4) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000832000), &(0x7f00008b3000)=0x4) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect(r0, &(0x7f0000d26000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x80000200}, 0xc) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000bdd000)=""/3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000cec000)={0x0, 0x0}, 0x9, 0xfffffffffffffffb) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f00008b7000-0x40)=[{&(0x7f00008b6000)="a76a2fd53c239224d2500addeeb08255c29a63a710efa73a1184a197d77f55c827dd7c0ec7aa7fd905176a83487361883764cddf1b7b9702061fcf5f7de94f7edaf718666a22971b40fe95770496efff6aeb4c49430f58e514dcb2af7bcb1d926a965f475cf165652d62facc8a66f42b0dd3f3785a920600feae9505529882852f0fa09bfcdf45d3c699762ab59178ed865c3660ab0a4b2111da799621e27ce8c2b4e4c8645510cc7b65f770d5fc3f0e93d52c3e2b38789ed983edf865a1d9fcb24f62a405424e612b02cd0ec4b798191a022c5dc76ca979a9422418a2f9b3cddc4132bd98c9f91f5749260d3bd2138e1767ff3416569b", 0xf7}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xf8)="5a58d1bf334373bbe7dc520442ed351dae2cb8a267b2e967619f5963b2948ad8563c7a5ae2a3c28f237f0fbf29022afe55fe6f27f1f68eff1e0de733341199258d1172829edaf9873799623518eb1e70dcb71f0b8e0d3022099f108ddb89db42c99c4a4c2b7ce9221af9fa683523f0e0292c33dc74fb530d84a21b0100d51dd279ec7376b33a33bb4b9c85f182593dfd96e20c20711a6b917954fefd959deebbe1e54c0a17b39f25bb4fbc803b78b55a4b7ea32f43ddef03a72c35ecc9439870918df6d8900cea5db5244a7aa2c90e62cc1e24c9dd5f5fde120390dfebd633a25a03dda8d86a10ffa5bc73da5ea4ad7caf288ac7130d8bf4", 0xf8}, {&(0x7f00008b6000)="e1c0cd3b9705234789b073446600ebca09237a88009a7d69613f3cac8c8d85afde6bc608bc01bf4380787318cbd5ccc999f0eb357bbceaab719776c55c7f404000c02c945ce13e7fbde7187b998afc124dff388984cf349b247bdc5710121fa34c80aa5e30da236b00b30eece08b043c9592e94d87eff15ba738978dea16f910b4de1fab0d83adc8279b73fc50ff59abc9356d0c8cf68029be507f3818b97b5e55298b17d27df0c89bb42b486e66fa5abe74e6b87827d2be6da5bc99891d10472469f9bcdbb6eb7572d96fb6b27b3f46b41df98b4cd1380316a8271d03f2931aab09403519345e07a2ec36", 0xeb}], 0x4, &(0x7f0000a2e000)=[{0x78, 0x114, 0x6, "5cb9aaeeb95011a1e7b5f0942f22dfa672bdce35ba93e7110324d35d8fc3445a0b307feed2b3743a01c07bea8719c7ca262ed2f0eece1636c3fb0e992de4d7d05b533d180d2175fe1f8b8b6f0728f29b012df122cdbf48b19f8ea33ef454cd28b09387"}, {0x68, 0x10a, 0x6, "0c572f5b520054c1faad6200988c0cd36152685092208e15eccf63a86a92b3eacbb7a74c1419240e0adc8fd2fe7a3bc846a95b308511f2d15647e08e2bd17ab0f5eae26d30a59ace31e1aa22618b20eaa4533bd649efd6"}, {0x1010, 0x104, 0x4, "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"}], 0x10f0, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)=@report={0x78, 0x20, 0x0, 0x7, 0x0, {0xff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0xe4, 0xa, 0x80, 0xa0, 0xe6, r1, r2}}, [@replay_esn_val={0x24, 0x17, {0x2, 0x7, 0x1, 0x6, 0x6, 0x100000001, [0x6, 0x7fff]}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000041}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00008b6000)=""/147, &(0x7f00008b6000)=0x93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e4d000)=0x6) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x16, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000009000-0x4)=0xffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ab2000)=0x7) fdatasync(r0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x10, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000111000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 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, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000490000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000053e000-0x10)={0x7, &(0x7f0000b1b000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000552000-0x1a0)) clone(0x0, &(0x7f00006b8000), &(0x7f0000468000), &(0x7f0000001000-0x4), &(0x7f000067c000)) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00008c2000-0x8)='./file0\x00', 0x88) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006af000-0xb)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005d9000)=0x3, 0x374) arch_prctl(0x1002, &(0x7f000013c000)="b49ea1cf104940237fbfaeaa29fa0da7bc234bda1f3b96846aba940099cf7a47af830112150b13c8efccaea803e569d4390c0d79cb14826c95a1c9db7697c0074e76a4514dc4d202db7b6f0092128ec6932b92c9ca16244867599298de0b53ac2f7bc1f75d81bac932d2fd5e21de76d9db6afa1496") r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) r4 = gettid() perf_event_open(&(0x7f0000a44000-0x78)={0x4, 0x78, 0x100000001, 0x9, 0x1f, 0x9, 0x0, 0x3f, 0x840, 0x1, 0x2e947bb9, 0x2, 0x2, 0x80000000, 0x8001, 0x80000001, 0x139, 0xfd88, 0x68, 0x7f, 0x90, 0x8, 0x1000, 0x4, 0x0, 0x1, 0x6, 0x8, 0x80000001, 0x9, 0x0, 0x7fff, 0x75, 0x7, 0x7, 0x4, 0xfa1, 0x100000000, 0x0, 0x5, 0x0, @perf_config_ext={0x80000000, 0x80}, 0x10000, 0x7fff, 0x1, 0x2, 0x400, 0x1ff}, r4, 0x101, r1, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000875000)='/dev/vcs\x00', 0x44ac0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000478000-0x4), &(0x7f0000892000-0x2)=0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8), 0x2) [ 40.266470] device ip6_vti0 entered promiscuous mode 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) chmod(&(0x7f000056c000)='./file0\x00', 0x2) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) syz_open_dev$dmmidi(&(0x7f00004f4000)='/dev/dmmidi#\x00', 0x10000, 0x400) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000cfb000)={@generic="d5f05bc3ea1622f4b7589869a70d9078", @ifru_addrs=@nfc={0x27}}) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f01000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x4000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f00001ac000)='./file0\x00', 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000193000)=0x8) 2018/02/10 13:37:46 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000a34000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000031d000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a06000-0x6)={r1, 0x8}, 0x15a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x80000000) sendmsg$netlink(r0, &(0x7f0000f7f000)={&(0x7f00004cc000)=@proc={0x10, 0x0, 0x2, 0x2}, 0xc, &(0x7f0000c59000)=[{&(0x7f00002ff000)={0x90, 0x1b, 0x10, 0x7, 0x3, "", [@nested={0x80, 0x29, [@generic="84a67d82f146b65799692e2156361c6b6f79", @generic="7ebe199cfc7f7bad2d970eb71ce8850d9516bc7f6142bae20ce96137eb7196a63c9b0be0c66100d5d9eab42b5811ec6bdc93ec8da3f7e5ef6b219255271bcad498838714f407b67d70fc38d9bab80fe568de874b221966773665ee4baaad30042d37887fdf59d588cda2"]}]}, 0x90}], 0x1, 0x0, 0x0, 0x1}, 0x1) shutdown(r0, 0x1) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ea000-0xa0)={r1, @in={{0x2, 0x0, @empty}}, 0xcba6, 0x1, 0x572, 0x5e45, 0x200}, &(0x7f0000d6e000-0x4)=0xa0) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e6c000-0xee), 0x0, 0x4000, &(0x7f0000e9c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r0}], 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002f7000)) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/ptmx\x00', 0xa000, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00002f8000)={0x8000, 0x3f}) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a52000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x80000000}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x4f6f, @empty, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xa4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) r1 = open(&(0x7f0000798000)='./file0\x00', 0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001f2000)={0x4, &(0x7f0000856000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000081a000)={r2, 0x3}) getsockname$packet(0xffffffffffffffff, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005a4000)=0x14) connect(r0, &(0x7f000021e000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = accept(r0, &(0x7f000024f000-0x8)=@sco, &(0x7f000045b000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000e59000-0x1e)={0x4, 0x1, 0x80, "d7aaa4535753", "530bd56929277b777dbe4393cc1e3e95"}) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000271000-0x1)=""/1, &(0x7f0000f46000)=0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bc7000-0x12)={@common='sit0\x00', 0xc1}) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mknod$loop(&(0x7f0000ce9000-0x8)='./file0\x00', 0x81a61edff5cbd471, 0x1) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/02/10 13:37:46 executing program 3: r0 = syz_open_dev$audion(&(0x7f00004d0000)='/dev/audio#\x00', 0x8, 0x200500) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d01000)={0x0, 0x8b48}, &(0x7f00006d9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000cb1000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae8000-0x8)={r1, 0x1000}, 0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000257000)={r1, 0xa8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000da6000-0x4), &(0x7f0000595000-0x4)=0x4) shutdown(r2, 0x0) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000601000)={0x0, 0x0}, 0x80000) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) rt_sigaction(0x1f, &(0x7f0000317000)={0xfffffffffffff890, {0x9}, 0x0, 0x1}, &(0x7f0000fd0000), 0x8, &(0x7f0000338000)) accept4$inet(r3, &(0x7f00004f6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000940000-0x4)=0x10, 0x80000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000120000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f04000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00006b3000)={0x6, 0x5}) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000), &(0x7f00007ce000-0x4), &(0x7f0000ae1000-0x4), &(0x7f0000a78000)) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000843000)={"4332cd925f68d682900594fc712cb29e", {0x4, 0x80000001, 0x49, "3ee0dcd320a5", 0x3}}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000419000-0x4)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f000013e000)=[{{}, 0x0, 0x100000001}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = open(&(0x7f0000eaf000)='./file0\x00', 0x5a1543, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dd6000)={0xffffffffffffff40, 0x0, {0x1, 0x3, 0x8, 0x3, 0x9}}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00008f3000-0x8)='./file0\x00', 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ba0000-0x4)=0x14, 0x80800) bind$packet(r1, &(0x7f0000578000)={0x11, 0xf5, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 13:37:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000) close(r0) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a08000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000393000-0x2)=0x120000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005bc000)={0x0}, &(0x7f000021c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000634000)={r1, 0x80000001, 0x27, "6b1694435db768f8ab2489febf5ab6e9fb702d57407b01000000000000003cc43eaf9ec25ef4a3"}, 0x2f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) r2 = shmat(0x0, &(0x7f00000f4000/0x3000)=nil, 0x1000) shmdt(r2) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f84000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000003000-0x18)=[]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[]}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005ef000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xdfdc}}}, &(0x7f0000d2c000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000079b000)={0x711, 0x0, 0x2, 0x7fff, r1}, &(0x7f00000ad000-0x4)=0x10) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/rtc\x00', 0x200402, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000080b000)={0x3, &(0x7f000073c000-0x5a)=[{}, {}, {}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fee000)={0x1, [0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000016000-0x18)={0x10001, 0x2, 0x1, r0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a1a000-0xc)={@empty, @empty}, &(0x7f0000584000-0x4)=0xffffff53) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004ae000-0x78)={0x8, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, {0x2, 0x2, @loopback=0x7f000001}, 0x200, 0x10001, 0x7, 0x7fffffff, 0xfffffffffffffffa, &(0x7f0000b6f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffa156, 0x9, 0x9}) sendfile(r2, r1, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x56) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000065f000-0x8)='./file0\x00', &(0x7f0000b1f000)=@random={'osx.', 'ppp1\x00'}) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f0000960000-0x8)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008a1000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f1d000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000f42000-0x5a)={0x0, 0x3f, 0x2, @tid=r1}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00001d6000)) finit_module(r0, &(0x7f0000466000-0xc)='nodevsystem\x00', 0x1) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0xeb, 0x49a5, 0x0, 0x10, 0xffffffffffffffff, 0x5}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000018f000)={0xe8c496708b7bf6cf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f00003d6000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x20, &(0x7f0000141000)={0x10001, 0x80000001, 0x0, 0x0, 0x7, 0x7788, 0x464, 0x82}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000799000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000cc5000-0xb7)=""/183) ioctl$TCSETA(r4, 0x5406, &(0x7f0000a4d000)={0x1, 0x4, 0x0, 0xcef, 0x5, 0x3c, 0x4, 0x0, 0xfffffffffffffff7, 0x5}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000e64000-0x1)="04", 0x1}], 0x1) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00009d6000), &(0x7f0000e02000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b51000-0x8c)={0xfffffffffffffffc, 0x1, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0xaa1e}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dec000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b94000-0x4)=0x53) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000-0x8)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000384000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000ebf000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000458000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r2, &(0x7f0000001000-0x50)="c892b66b6cc3a45ed4de8affd0e72e40a99678da5184edb53704f61fff20bb70a834712c65b9a8a932a640ba16ea4548976824a17b0273bc59372540817834d2be23d86e24e8e7e8ae97bc1e9c6ef26c", 0x50, 0xfffffffffffffff9, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1000, r5, &(0x7f0000000000)="13f5e1cb1d2348118ce377803961751ccd0e143ca4136730216936", 0x1b, 0xfff, 0x0, 0x0, r6}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00002d3000)={@generic}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000442000-0x8), &(0x7f0000977000)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) openat$rtc(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000955000-0x4)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000db9000-0x4)=0x24, 0x4) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9d000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c36000)=0xdd) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000407000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000f08000-0xe9)="b8d7829456d2f4ef16b58379464dc7626090af5836a02f1e04af3c4300bfefed958797d463fe34b8049dd2f90bb777def38bf5936a97fc342cfa98cd2cb11366ea33f967ea579bf50aede28b204ece3397c483d42dd84142bdd85098f88303aeca370aa2acc74840277754a3ac1cd7fcdf9c35137dded963a2301cf2a0431fc6e402317e0b588aa3206325985e013840df20b990aa35c0d3905ca982b400b5fe63a58f2c07812593d6cd933f6a1cd620715820b36e479df2d3c562833fe8f1d9bf87c01e38fa94aedfb35aecb43aea9aa89a35b045eae466cf76d1c13b17a967c268a1941e825bdcf9", 0xe9, 0x8000, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x100420) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c73000-0x10)={r0, &(0x7f0000c59000)="9e1e533ec6e60a78bb4080e585f13e809a5a27682ba6cc5a152fc95d864c163d3659fa5e62cbd49accc4283715b2e73af441846f3d884114c02520810bc99fb4855de964c325b016d466e89cc64a6574c4f081fe67871e378e7e080aa42c9d9bc68f438001c2ff05622193a68af3092d12937594bc876c100224554cf50dc46cc6cc506678b70be7f31e6b36ffc2ceba249d3c6117a6b8ff8af371eea7aec721994a3f04a898f23a71b8186bbf9eae0ed0e368885e7888882eb2636303a0bcd34cb107f2d5c52b5a8640dd20479a4f3d5fd6f13e100e1c6f58f06f22d66ee4ee5cec36769f089fd724cad32f21"}, 0x10) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6e000-0x15)='/proc/self/net/pfkey\x00', 0x480800, 0x0) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x10000282, &(0x7f0000878000-0x60)=[@iv={0x0, 0x117, 0x2, 0x0, "7a2c4504cc59485b214430c8b3cab470507a3e845b2f339dc445552bb274b3f5158d876203309a30d4c9c9ed7a9976a1e1e9edbe32d0a541dece088fe1a51b181eae302fdc"}], 0x34b}, 0x40000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r2}, 0x5) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000079e000)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000915000-0x8)={0x3, 0x7}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fcntl$addseals(r1, 0x409, 0x8) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000096000)={0x0, 0xcd, 0x30, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x8, 0x0, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x18) r2 = memfd_create(&(0x7f00007c0000-0x1a)=']((!posix_acl_accessself@\x00', 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000eb0000-0x48)={0x80001, 0x0, [0x8, 0x7ff, 0x3, 0x64, 0x0, 0x1, 0xff, 0x1]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0xff, 0x9, 0x0, 0x100000000, 0x3a, 0x0, 0x0, 0x1, 0x1, 0x432fe7ee, 0x0, 0x7f, 0x3, 0x80000000, 0x832}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0x2}, &(0x7f0000001000), 0x8) futimesat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x0, 0x7530}}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ce5000)={0x0, 0x8, 0x6, 0x0, 0x6}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000025f000)='/dev/amidi#\x00', 0x5, 0x40000) r1 = syz_open_dev$sndpcmc(&(0x7f000092c000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) connect$l2tp(r0, &(0x7f0000ccb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4086}}}, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d30000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00007db000)=0xe8) quotactl(0xfffffffffffffc00, &(0x7f00008c9000-0x8)='./file0\x00', r2, &(0x7f000013f000-0x95)="a540b541d8734996204c3966102b7dfa5912a8d31d43e673e3c595ca2d4a4912065bc8a8d7664aa5be28db8f6bab050d91f3788815189fe5fd199672c40ce943581d7274f05a7174174857666c742ff58fd312203ec6f7ed7aedae82f3abcb6bcfd813075902a7ca0ae93c462926e5d62b4395b7ad2e1fa04f94edb0c71e71a78a7d6801fa9d615d636116f8be49dd94f8344be2cf") timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0xfffffffffffffffe, @tid}, &(0x7f0000003000-0x4)) r3 = open(&(0x7f00001fb000)='./file0\x00', 0x4001, 0x140) bind$inet6(r3, &(0x7f000058a000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x8, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x1, 0x4402c0) set_robust_list(&(0x7f0000006000-0x18)={&(0x7f0000010000/0x4000)=nil, 0xe2, &(0x7f0000015000/0x2000)=nil}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000001b000-0x20)={r1, 0x100000000, 0xef, r2}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001b000)={0x0, 0xb358, 0x3, [0x1, 0x5, 0x100]}, &(0x7f000001b000)=0xe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000)={r3, 0x52}, &(0x7f000001a000)=0x8) 2018/02/10 13:37:46 executing program 3: shmget$private(0x0, 0x3000, 0x20020, &(0x7f0000455000/0x3000)=nil) [ 40.733388] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) readahead(r0, 0x7ff, 0x9) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d15000-0x8)='./file0\x00', 0x111000, 0x9e) r1 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000032c000-0x30)) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r1, 0x0) fcntl$setlease(r1, 0x400, 0x20000000000001) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000199000)={0x10, 0x0, 0x0, 0xc0}, 0xfffffffffffffe1e) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) memfd_create(&(0x7f00008c4000)='\x00', 0x3) 2018/02/10 13:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) mkdir(&(0x7f0000af0000-0x8)='./file0\x00', 0x2) 2018/02/10 13:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x0, 0x7) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000eeb000-0xd3)=""/211) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/10 13:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000280000-0x20)={0x2000, &(0x7f0000f83000-0x8), 0x1, r0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x208080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007e9000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000e000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x39, &(0x7f0000005000), &(0x7f0000009000-0x39)=""/57, 0x2, 0xffffffff00000001}, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000002000-0x28)={@generic="ff0100001a00002302671175bcd725a1"}) 2018/02/10 13:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004c6000-0xa)='/dev/vcs#\x00', 0xfff, 0x8100) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c47000)={@local, @rand_addr, 0x0}, &(0x7f0000984000-0x4)=0xc) syz_open_dev$dspn(&(0x7f000010a000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000059e000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ec6000)={'vcan0\x00', r2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/10 13:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$vnet(r0, &(0x7f0000fa7000)={0x1, {&(0x7f0000a46000-0x40)=""/64, 0x40, &(0x7f0000f2d000-0xbd)=""/189, 0x0, 0x4}}, 0x68) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006e4000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5af88728399b30cf83627c5e3fbff0e0"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000480000-0x8)='selinux\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x8000008, 0x6a, 0x357a, 0x800}, 0x2c) 2018/02/10 13:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000926000-0x20)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x9050}, {0xffffffffffffffff, 0x4084}], 0x4, &(0x7f0000164000), &(0x7f0000e2e000-0x8)={0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f000083c000)={0x80000000, 0x80000041, 0xa8, 'queue0\x00', 0x2000005}) 2018/02/10 13:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x8000000008) 2018/02/10 13:37:47 executing program 2: r0 = open(&(0x7f0000fae000)='./file0\x00', 0x404301, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000477000-0xc4)=""/196, &(0x7f0000438000)=0xc4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000406000-0x4)=0x9) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000000c000), &(0x7f0000018000)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000031000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'irc-20000\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x4000000000000, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000033000-0xd)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000000d000-0x28)={0x1, 0x6, [@random="9ced043b615e", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f5d000)='./file0\x00', 0x311401, 0x105) sendmsg$nl_netfilter(r1, &(0x7f00005e7000)={&(0x7f0000909000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000228000)={&(0x7f0000bec000)={0x14, 0xa, 0xb, 0x10, 0x7, 0x3, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x402c542c, &(0x7f00003ba000-0x24)={0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1000000}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000587000-0x4)) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) ftruncate(r1, 0x6) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 40.982527] QAT: Invalid ioctl 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eee000)='/dev/amidi#\x00', 0x3, 0x105000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000072f000-0x10)={0x0, 0x6, 0x9, 0xa00000000}, &(0x7f0000c5d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000850000-0x8)={r1, 0x734c476e}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0x3, 0x2dfffffff}, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/selinux/enforce\x00', 0x84000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000605000)=""/130, &(0x7f0000c10000+0x534)=0x82) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000816000-0x4), &(0x7f0000ed8000-0x1)=0x4) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r4, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x2000000, r5) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000206000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000307000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000577000-0x20)="75fd6989701dea27d055b479b9a96af36edcf6635ad5f23ab8c13b97a402c8a7"}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/02/10 13:37:47 executing program 0: 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)) r2 = dup3(r1, r0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000b0f000)={0x1, 0x3, 0x5, 0x202}) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000017000)={0x1fd, 0x1, 0x1001, 0x1000, &(0x7f0000006000/0x1000)=nil}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000)={0x2, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000016000)={r2, 0xe8, &(0x7f0000016000)=[@in6={0xa, 0x2, 0x3798, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8e3}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xda, @empty, 0x80000001}, @in6={0xa, 0x1, 0x6a0, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x63da}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x7f, @empty, 0x100000000}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}]}, &(0x7f0000004000-0x4)=0x10) 2018/02/10 13:37:47 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00007f8000)={0x0, 0x0, &(0x7f00005e4000)=[{&(0x7f00007cb000)=""/246, 0xf6}, {&(0x7f000024b000)=""/67, 0x43}, {&(0x7f00007f6000)=""/14, 0xe}, {&(0x7f0000688000-0x4c)=""/76, 0x4c}], 0x4, &(0x7f0000fd3000-0x8a)=""/138, 0x8a, 0x2}, 0x122) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000f53000)={@common="697036746e8b3000", @ifru_flags=0x2000}) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000795000/0x4000)=nil) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000c7000)={0x100000000, 0x6, 0x1}) shmat(r2, &(0x7f0000ef8000/0x3000)=nil, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000837000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x40}]}, 0x10) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d4f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000381000+0x4b3)=""/53) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000099d000-0x110)={{0x7ff, 0x7, 0x5, 0x7fff, "11ba48d469f18fed562daf005ea3bc7af1ada1758b0318bf17bff31f950e37b15eae15b02bb282607e8da336", 0x400}, 0x0, 0x0, 0xff, r2, 0x4a, 0x0, "86f616b9722a9b9d58bf2435f7da93e19b9481f885c31a4c0cdac6a1ffcd0005b3e0556097462f834dfa153f11bdacde18f0f58cfe9986944eed8a1b660ef02d", &(0x7f0000e2c000-0xa)='keyring+]\x00', 0xa, [], [0x6, 0x401, 0x44d, 0x6]}) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc0000)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001d8000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000094000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f0000705000-0x4)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a8000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x9, 0x8, 0xa0, 0x80, 0x32, r1, r2}, {0x1000, 0x14, 0x3, 0x7, 0x5, 0x0, 0x3, 0x4}, {0xfffffffffffffffb, 0x6, 0x1, 0x3}, 0x100000001, 0x9, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x1, 0x80000001, 0x83}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063a000-0x1a)={@common='nr0\x00', r1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009bb000-0x24)={0x101, 0x100000001, 0x3, 0x3ff, 0x6cb8, 0x7, 0x68, 0x1f, 0x1, 0x5, 0x9, 0x100}) [ 41.017142] QAT: Invalid ioctl 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x807, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)=0x0) ptrace$peek(0x3, r1, &(0x7f000000f000-0x8)) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000c000-0x20)={@common='erspan0\x00', @ifru_flags}) 2018/02/10 13:37:47 executing program 7: r0 = creat(&(0x7f00007b4000-0x8)='./file0\x00', 0x12a) bind$pptp(r0, &(0x7f0000291000-0x8)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x2000, 0x4, &(0x7f00005e9000/0x2000)=nil) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000678000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r2 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000347000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a3e000-0xb)={0x8, 0x5, 0x1, 0x7, 0x3, 0x6, 0x9, 0x9, 0x0, 0x4}, 0xb) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) syz_open_dev$vcsn(&(0x7f0000633000-0xa)='/dev/vcs#\x00', 0x80000001, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000080b000)=0x0) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000edd000-0x8)) r3 = creat(&(0x7f0000fb1000-0x8)='./file0\x00', 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000642000)={0x0, r3, 0xb, 0x5}, 0x14) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000dae000-0x20)={0x718, 0x0, 0x0, 0x84}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00008ca000-0x10)={r4, 0x6}) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000f20000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000-0x10)={0x6, 0x86f, 0xe7, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f21000-0x6)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") open(&(0x7f0000b20000)='./file0\x00', 0x800, 0x150) mkdirat(r0, &(0x7f00005a6000-0x8)='./file1\x00', 0x1000) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aaf000-0x10)=@buf) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="400000000000000005000000ff04e9e0", @ifru_ivalue}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000383000-0x10)={0x0, 0x80000000, 0x8001, 0x5}, &(0x7f00001fd000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000166000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000790000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7ff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000785000)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a21000-0x10)={r1, 0x8000, 0xb9c9, 0xfffffffffffffced}, &(0x7f00003fc000-0x4)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000042000-0x1c)={0x2, 0x9, 0x3, 0x0, 0x200, 0x91, 0x1, 0x20, 0x400, 0x6, 0x40, 0x8000, 0x0, 0x736, 0xed4, 0x1ff, 0x6, 0xad8b, 0xcc3}) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x69d, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000df5000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cba000-0x4)=0x8, 0x4) getcwd(&(0x7f0000f50000)=""/4096, 0xffffffffffffff92) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000db8000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x40001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000079a000-0x4)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00009e1000-0x40)={0x80000000, 0x6, 0x1, 0x7, "b6a353cc4bbcccb4bcf5aa1a807c7d54bfde58b917032195fba11320982ee82ac9a7e5c904bdbcda6e1d3989", 0x8001}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000987000)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a1c000-0xa)=""/10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc8000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r1, &(0x7f0000805000), 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000378000)=0x7fff, 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000d5d000), &(0x7f00005b3000)=0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) tee(r3, r3, 0x200, 0x1) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000f01000+0x4b5)='/dev/vcsa#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003c6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000261000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000022c000)={r2}, 0x6) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) getsockname$packet(r0, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b58000-0x4)=0x14) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x0) rename(&(0x7f000015f000)='./file0\x00', &(0x7f0000f84000)='./file0\x00') 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d45000-0x8)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ade000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c63000-0xc)=@sack_info={0x0, 0x7, 0xf333}, &(0x7f000019d000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000447000-0x10)={0x2, 0x8203, 0x2, 0xd143, r4}, &(0x7f0000966000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000006a000)={0x5, 0x5, 0x6}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000bf000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033c000)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e14000)={r2, @in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x76b5}}}, 0x8c) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000059c000-0x9)='net/bnep\x00') getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e32000-0x4), &(0x7f00003f2000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r4 = gettid() fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d61000-0x10)={0x1, 0x8000, 0x7, 0x8, 0x0}, &(0x7f0000790000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a4f000-0x10)={r5, 0x9, 0x4, [0x9, 0x4, 0x100, 0xffffffff]}, 0x10) signalfd4(r1, &(0x7f000040d000)={0x5}, 0x1000004c6, 0x800) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000ecf000)) epoll_create(0x9) r6 = accept$alg(r0, 0x0, 0x0) read(r6, &(0x7f000090c000)=""/212, 0xd4) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e53000)={0x0, 0x0}, 0x4000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000232000-0xd2)="d6d4f9cf6bac3c39bfbd20d70036ab23e643d7d3b8089c8539580b7a3d0117c5c8d75257be3b696098ae5d6391d627056ead9231539c61e571da69194ada87a31bb8f5d37be3b8a677a26e5ecde2dab2eba65a2163699849a26f5ed8736a44c687141c4fa0aa18a0015d9bf141fc1d5b7f1ac747b958eb9da46c2dbde46f9cd112cce7347406c0a2518e136632f87468879b6ecc095010969f041fabd41c3cd73d7d23656dcaaf754de0c8e04a3c58d782d2ed721d78084e94b4ce10ffe6c3770403afedf380c81d133b1c848e511eb4cbdf") socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x11, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, {0x100000000}]}, 0xc8) open_by_handle_at(r1, &(0x7f0000ec2000)={0x101, 0x8000, "36a62b8511929efab23edb84cf80efeab0841d73af71cd3e213e303ce366be0d3a3d2e169e8699251befcac9d6e7cbffba80626178e61153e7013b3bf2fb1c33034bb488af3da37beb820b7056cc415e460e0689104e87ae849a6ad830a6ab640dd59783c9c784cacad02d66bfb6c67a2f3bacd0a60c36bb143ca3a24759e3f13dadff64f33258a020a031598b18f4963678dfcdac4352e639768ccda886996bcaebe6cf01421265a0a5b8405e7eccf489fe1d8e65913f3f7ab8ed396beca86da4683d794d5812bf76e5b088042884baf04133a6cd79849d425327d0d32aad56e77ba25d485a0e38b9cd221b861dd1d582fd0eca941070909a"}, 0x200000) socketpair(0xb, 0x0, 0x4, &(0x7f0000ff1000)={0x0, 0x0}) pipe2(&(0x7f0000725000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000054c000+0xf62)={r4, r5}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b72000)) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008c8000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00003fd000)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c4c000-0x8)) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f7a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3ff, 0x9, 0x5f7, 0x0, 0x2, 0x80000, r6}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000064f000-0x4)) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000822000), &(0x7f0000a01000-0x4)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000010d000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d19000)={0x0, 0x2}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ab8000)={r2, 0x8, 0x10}, &(0x7f0000af9000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a72000-0x40)={0x2, 0x0, 0x1, 0x1, "5ab43c03e314857ca9fc4b91852aa144a307bd7c0544a8145890fc7662c081fe0ab277df31597d74d0977927"}) syz_emit_ethernet(0x20, &(0x7f00000ab000-0x42)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000095a000-0x2), 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000bbd000-0x98)) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000), 0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007a4000-0x8)={0x0, 0x4}, &(0x7f0000490000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d54000-0x14)={0x0, 0x8, 0x4, 0x101, 0xef, 0x8}, &(0x7f0000d43000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000576000)={r2, 0x89, 0x1ff, 0xcb6, 0x4, 0x7, 0x2, 0x200, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfff, 0xffff, 0x1000, 0x4, 0xffffffffffffff01}}, &(0x7f0000e64000-0x4)=0xb8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000085000)={@generic="908c6c1c708b9bfe1706ce9b158b3640", 0x2}) 2018/02/10 13:37:47 executing program 0: r0 = socket(0x10, 0x80b, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00003d3000-0x1)='\x00', 0x0) syz_open_pts(r2, 0x101000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000002b000-0x10)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000002c000)='/dev/input/mouse#\x00', 0x912c, 0x40) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1ff) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) flistxattr(r0, &(0x7f0000171000-0x3d)=""/61, 0x3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d8000)=0x200, 0x4) sendto$inet(r1, &(0x7f0000e56000-0xb1)="c38f5e70760e8a1cf6f2d4c92ebca41ce1233d5065363fc6986ba482d275227f14f7131a1b0498ea9b7ce84905bd400f5985e4136b5a2a529dd7318cea979ca69444ab2f8d344122cabcc93eb7f9717f74d35302d930ce530094a2f84ba4334f192d0e819c31cb2ccc0e551ad4f2c199c8d5747e25c216aafbe70c5826b3e39d108fc57e7105371b1a73e9f14c98270b15bfae1ec9d7359a0331cd995855b32c3e5bc4965160e4172c03abd10f66aeac64", 0xb1, 0x805, &(0x7f00005b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000956000-0x4), &(0x7f00001f2000)=0x4) shutdown(r1, 0x1) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000956000)=0x8000, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000032000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x2, "", []}, 0x10}], 0x1}, 0x0) 2018/02/10 13:37:47 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fd000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x0) 2018/02/10 13:37:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000a24000-0x88)=""/136, 0x88) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000a, 0x800, 0x2000000000000007) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000385000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000967000)=r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r2}, 0x14) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000a14000-0x4), &(0x7f0000a6c000-0x4)=0x4) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000041d000)={0x7, 0x5, 0x5, 0x7, "2a3c7de0ff7567526de6ac191334014daac1fdd23481bf606ea8c2b5df44a88eda3967fddc8db80c49ae786c", 0x2400000000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$sg(&(0x7f000050e000-0x9)='/dev/sg#\x00', 0x4, 0x2000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000baa000), &(0x7f0000696000)=0x10) close(r0) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000300000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000053b000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000418000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004fc000)={r3, 0x0, 0x9654, 0x2, 0x7f, 0x9}, 0x14) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x3, r0, &(0x7f0000102000-0x10), 0x1000000, &(0x7f0000e36000-0x90)) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x7, 0x2, 0x7374, 0x5}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="14761170a8622a1603604e88fb5fb31bf4a4d609864ae064a83c6ced34d47e6615065462029e5d19fac3f47d00b1c31f2f6e53e7778202db8cfd0643b5961c0a93b47a1356e71b54feea2996662cf7ef3b1607f498e9ad12e4a6c48c05d1301d53db2fd23c88b44dbf68185f9dfd024058487dfebb60ea089684df6ddfa93f7313d292c90b420be8a81b2098f86a99ade22ba44efc89f89aad12b1433bfbc822f14f165d1ff583096539e904448d94270cd8525b50c59f14816f5c866ca62e04c15ae565db2522af70606781497009337ae7a52747392c9f1acbf61c5c9f420de4e26ade", 0xe4, r2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffba) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000013000)=0xc726, 0x4) r3 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r3, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000014000-0x8)=[0x80000001, 0x5]) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/rfkill\x00', 0x200000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009df000-0x10)={r2, 0x50, &(0x7f0000ef9000)}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a7f000)=0x80000001, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r0, &(0x7f0000809000-0x1c)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9757}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x90000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x3, 0x7f4, @empty, 0x100000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000-0x87)=""/135, 0x87) ioctl$KDDELIO(r1, 0x4b35, 0xfd27) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fc2000-0x10)={0x7, 0x2, 0x80, 0xcc}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cbf000)) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000026b000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000006c000-0x90)={0xb0cb, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r1, 0x5e, 0x0) getdents64(r1, &(0x7f000026b000)=""/221, 0xdd) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/10 13:37:47 executing program 3: r0 = socket(0x11, 0x80000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f7000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00006bb000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000113000-0xc1)="4853bf2d0cb6d61373c6bbe2297e878034954a2fd7ab846c3b5e6b7b608ae4b0d976b6ddebf699d8d8a17bdd050b1395feaf5acadf87475f10bcb8876dd7dce89b27391dde1bf4a57400ff59e6fd9c1a4ab1ba0caad71fa5b380f5bc02611afa3c00c7fb8c07301c3dc8288dd97fd5ebab14fe60e76f21cb8e1b1399ae481fbf4ede7c4f0d48797e45cf3ceb8dcae1f7500a9fa6fd4f5e6d57eddd1ba02849df94e7a6b7dadd946b07eec4a1309d10486f1ca890fa714b961503cad6a3e63e4580", 0xc1, 0x80, &(0x7f0000b17000)={0x11, 0xff, r2, 0x1, 0x61, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cac000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000cc4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ad7000)={@common='dummy0\x00', r3}) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c1f000-0xc)={0x0, @local, @local}, &(0x7f00000f1000+0x900)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007e4000-0x4), &(0x7f00001b7000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007d9000)={0x300000000000000, 0x1, 0xfff, 0x1, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b86000-0x30)) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009e2000-0x4), 0x4) sendfile(r1, r0, 0x0, 0x72439a6b) signalfd(r1, &(0x7f0000796000)={0x3}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ccf000-0x6c)={r0, r0, 0x9, 0x401, &(0x7f0000ead000-0x17)="002c977473a2c12740c50463e711bb67a7a3fab297e3f8", 0x8, 0x8dd, 0x5, 0x8, 0x7, 0x5, 0x1, "314caeb9d36e615457755993ae754403815f2421f481ab7f22ad950ca654bfc9dc9fa012c108a7425943b5a88942b262b9c82db94095e38c62248000567140ee4f2a52d1"}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000141000-0xac)="4521d62c52c442182271cf8da9be0f530500e78a5229820def573a79d12ed49abc9c8f13ce39d13e85ab384f7e1c652c16e19b69463c3e2ccb0b2ac5fe48923014093f09c37755330328a258c8d31a226844635a142d95ceb1b920ad3cc3504014f36fdc35de921e3297d341d95c2f3c2fbdddf73ed819cca1f4bebcedda96135eef512ded71a14036cca7a37de9ecda381cc3a93b74f8b3ad67598c13082ded61c22386d765de58f1b8b9e5") 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ecd000)='./file0\x00', 0x81) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000092c000)={0x0, 0x8, 0xbce}, &(0x7f00009e2000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000807000)={r3, 0x5, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmmsg$alg(r0, &(0x7f00002f0000-0xe0)=[{0x0, 0x0, &(0x7f00001cb000-0x70)=[{&(0x7f0000db0000-0xf4)="ed39f0f39fa2d5761be54b38a94af7330e01a64609adcbbe8c92fbf576936a7f0e21b3cb8432f1006d0515b15572389585e9e72d07970d8d1f9d0ed43683879224245d30f548ca30a8e929a0c02b4c60165140b6e5f64336da8b4f98f94a5f962c5494fcb8afc124a4a06296714ca79ca9972a0d3a75df20358c0ff31d8fd24959fa39170237f2a949096110ce05d67d57fc2de9b5cfe02f1fc497a6423c03f6599dbe78dc98de9949577aa0f8d03f66b411b448077b87097bd951ef28247ab121a129499d904d6aa050e0d0091f96c5ca9446018d029957a064e7b38670b30d75fd06a2a605144652ebeeb0fa7d3e170c327bd2", 0xf4}, {&(0x7f0000413000)="b9bbb1f61cebc8987de82186de2193de91c2b21ebed06cdb431eab1ccff17bab12a01d5a05ddfaea55ada2652eca54af94868b16380a868d3e556bfd025fd97af1c166b634bd45dc263434ce8b91f5794fa75697e0e59b2fb873f24440ec82f78d857e02d5c374a446d32d62d7688e", 0x6f}, {&(0x7f0000257000-0x62)="65d074c05e4220b38ca9ea49a6b53acce6a86ee707ec3c1ee2b1dfa5cd4523d38162ab56143bf893283da4acf9737365eed8cf418a1ee69bcaa081b3b4796d5dc33140b326ba5d5d27cd6ebe01441094458ac2ad7ca5f36d5cb629395479eea56a90", 0x62}, {&(0x7f000007c000-0x1000)="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", 0x1000}, {&(0x7f0000636000)="212cce67da", 0x5}, {&(0x7f00007b1000-0xbb)="b4734a3b777e51ffab01af2400c9cf6e92672baa59d7c6dc0f12c7b80f64f7e9ff61f415d87866e10d110fed921e2224e0bb977e59443e21cff306f32377a4eaf667292d3bb1b9ef596ccf266e1e1b2827d975d793559cd5fc354af9e0953c59a11270ceed347b2cac1f0896048d90db109069c5e27f0f70425f169d158beecac37cca6c65a80d1b37e25a364aa91b85e86b3b5cc8fbcf071e436279f15e624f249ae63ac6d65ea0dbe035e2b154450d59a328eeee58c460749de9", 0xbb}, {&(0x7f0000576000-0x78)="cd897b091380f33aee643b878d26ca561c01fcf39d17371c5407e67f6470ea4ec5a259bf3f5e35c9e6825813f4898e6ddac2f74702f41733ee1f9b9230421cbdc7c77d7e8cd4c77989628844162252cca235ebf68a1242fe5cc5288bdb58d58a5e800e15ae0ebf86c452954937c4aebcf36d4b4e865f4660", 0x78}], 0x7, &(0x7f0000b5d000)=[@iv={0xd8, 0x117, 0x2, 0xc4, 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", 0x1000}], 0x8, &(0x7f0000ff6000-0xc0)=[@op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x77, "0dbea28a377c7cf5fe3829e420de467acad3bda515b7e71d913ce3be484a51eddfd0893bc91d2f9b89d444bfc5c2dca8710d597ccbe9f56460fd5c5d66e3ad76fdc5246b0031e7c5323dce67c900a407cef06eb8ef2b526f0c513a2d877cc0d28ab4858df98e603e4aae50f33530157a52b1c18d3567cf"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0xe02f0ff61f21bd43}, {0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000084000-0xb5)="baa25c30f622497d1265a4e2cfaf28f54bae6b4b21b484a409540729c0aabfac45ef4720b79b21f77d59c44c0e49929e4bf4799cd1bcde9da20c8591847abd7888423b1eb249abec10c6e5f08326581d9b208dd33fcbbb2e902e03a5aafb7e1d33c8de3d80a41c83d97cd5ed9634cf4aab94f4277d2f2da220de522090caf1eae61b290d27a41a8182f194873db4ff5174e161aeb0c70d4064c0de9581790b6029bc5ccd99272cfee4702cb482155f07e957c1a91b", 0xb5}, {&(0x7f0000554000)="e1f3d282b9e79f41e995729bb3915f6995586c727bfe8f1bfd64b8cc5e9a8acc3fafc03e4d7563f98b3135b701bc", 0x2e}, {&(0x7f0000f52000)="3e3e29f4ea597521f451726a5b6c4a2da0666f830162c2ab9e71236aa5b882931966ba457e63c276f74f4921fc86b754b4c75885bfd9b656962a332aa0480a82e907317be850324f4502360ef257e3fb52db7b619c2f1c9286ce43ec72c18422f6ffdd76e502cb408b817b19072e1c24520a9d3b9a3666593616e8ca8a8060722e56323b14933db0344955ebe3f61e5563a42079085b56724041ad4517819ad75fb30b49e6c1f457f98c7629c0306c5dd5d1f9fd99546d9a65d06ae1c3b249659e1b2adbaaaec6bf8206a098a69c9d64db6886eb72ae26e90d093677", 0xdc}], 0x3, &(0x7f00004df000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x54}, {0x0, 0x0, &(0x7f000022f000-0x40)=[{&(0x7f0000a7f000)="43ff47286e47725567a85cdeb147b8d47c87a5e18cd23de8700bd9c8fe", 0x1d}, {&(0x7f000084a000)="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", 0xfe}, {&(0x7f00003f5000)="4155524777f53089a854e9f2c684", 0xe}, {&(0x7f0000d2d000-0xab)="baee0aa3095575d26459ea74d87de87c2b2f796eb4f4789ef921b589ea7a3f76b3301c86cd35f1231834d2b2b707030a80d70d1c3c3941fd7ab4d72ab0551aad2db13a94d77173a901a0c908d14a656839b892f61f9e69511d6408bfe3a5b32b920b722378e23d128115316a0b39ffce152751ef2eca8d1a7460dfc195721bed928c6f1135c9326b9e0253d0c0f45bbff3562d5edb4933d99520c0235b8b3668a8cf18ac8bbe3732563fb1", 0xab}], 0x4, &(0x7f00000a9000)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xcf, "0005d769621e953872000a32d05ae736560fb1e0e767d8c25cc485449d7c9c205ae23052032dfcee44cab94c2e8a7cf1adc3e945a062061c03bcaadeb92db0fee1a238cf3df6fbfcfc5d20a3f7d1c8b5e80cd3873f83761a3a76cb4abd6593a9b027b512bb9d404a23d15ccfa71e0f0ecdce860a6eaabe155f84f4f074165a9f0c55e65979fb177757ef898d4ed03178a774363a19021610b298e20319e31852890905cb2c6c1c82434f981b96d3b6df1ce365436f28eaca191a3a7b97b13d7831bb0950f17f35b5c79115ff66b8a3"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x148, 0x4010}], 0x4, 0x40041) recvmsg(r0, &(0x7f0000f8c000-0x38)={0x0, 0x0, &(0x7f0000707000)=[{&(0x7f0000189000)=""/240, 0xf0}, {&(0x7f00009fe000-0x1e)=""/81, 0x51}, {&(0x7f0000ecc000-0x49)=""/73, 0x17e}, {&(0x7f0000c5a000)=""/143, 0x8f}], 0x4, &(0x7f00006f7000)=""/75, 0x4b}, 0x10000) fcntl$setstatus(r0, 0x4, 0x2c00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b15000)={0x0, 0x721}, &(0x7f00008ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e5000)={r1, 0x1}, &(0x7f0000c86000-0x4)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000574000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x13}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f42000-0x4)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000039f000-0x8)='./file0\x00', 0x200000, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000033b000)={0x0, 0x7}) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000211000)={@generic="936c7256364da2a925b41282f2c34287", @ifru_flags=0x1002}) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x11) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x7ff, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000016000-0xb8)={0x0, 0x2, 0x3ff, 0xfffffffffffffffc, 0x100000000, 0x800, 0x7ffb, 0x7, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x4, 0x7, 0x200000000081, 0x3237}}, &(0x7f0000002000)=0x72) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000)={r2, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x4, 0x9, 0x1, 0xfd, 0x30}, 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x1a8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000013000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9304, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aa7000)='keyring\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ef3000-0x1)="9a", 0x8c, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c54000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9b}}, 0x9, 0x8000}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xb8)={r1, 0xffffffff, 0xb0, "93231fc79ea0e55d7799c62d8d86de8ad598ae02405f0c232ef3ce71f2116cd42537012dcf85048883742e8893d723ac5a943aeaf84c4a62c53c4b963a9eeaf5696ceefd1101a8d59c637b108ba166cf39c1ec24128a51da0f6afd9a93fb1432096359e191dfd5111f3414d007a4c98624e22a3734bf66469ac757ba83f814c59f4aed2badc13cc21eecc26cf001172441a34a1055a5bdc2ec440744e7b2c7b0c25fab04bec8ca45e86c0ae98f434b4d"}, 0xb8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c8c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0x4, &(0x7f00005a6000)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x0) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000698000-0x8)={0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f00007f0000)={0x3, 0x0, 0x8001, 0x2, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000e34000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x68002) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000317000)=""/65) 2018/02/10 13:37:47 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000e2b000-0x10)='/dev/input/mice\x00', 0x0, 0x521000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c34000)=@ax25, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000e11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = userfaultfd(0x80000) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x183000, 0x0) r12 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000843000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200) r16 = syz_open_dev$audion(&(0x7f000010b000-0xc)='/dev/audio#\x00', 0x0, 0x420000) r17 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000074a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bb000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00006f5000)=[{{&(0x7f0000c73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f00003f2000)=""/125, 0x7d}, {&(0x7f0000a38000-0x1000)=""/4096, 0x1000}, {}], 0x4, &(0x7f0000000000)=""/86, 0x56, 0x100000000}, 0x4}, {{0x0, 0x0, &(0x7f0000a94000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000fb4000-0x40)=""/64, 0x40}, {&(0x7f000078e000-0xad)=""/173, 0xad}], 0x4, &(0x7f0000650000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}], 0x2, 0x0, &(0x7f0000ea9000-0x10)={r19, r20+30000000}) r22 = socket$alg(0x26, 0x5, 0x0) r23 = syz_open_dev$admmidi(&(0x7f0000afd000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000da8000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000071b000-0x38)=[{&(0x7f000078d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f00006f5000)="34cd91d0061d893af99016276ed5c1f5834a7525deed244fc1fa2a", 0x1b}, {&(0x7f0000e8e000-0xd6)="be6138b64af6ae422bf19747123ae79c2478c963f9df17a993b30009ee7efd17226e6be136b706643212f26e5be18a9d5c2227cbccee50100e5a0ab8c96a53918a5f7ac63a227609865e973484758a6bfba3f110004dfb501b4acb1edbef251f603263250c951173b479d37b4db2c4fad5aab4b9e6ea9ad662253093d3369aea4b57b92c9a5522c07813222ae8db6c15112f0a050c301ecf02699c7ddeae579f126e9d25bb45d5914f9c55e1a439ed55a14019ae10ff932c6b0e3c5ee01874af0880219c68218c1338f4ac224ff839306fc27b0eae3a", 0xd6}, {&(0x7f0000f66000-0xac)="d7e2d0c6f9cd9c3d7f7253cc7744e6180ed69b6c58c7d59b79e170628050d509176f49bbc49222045d49ec226f2b5a8c2359582c9ab2e793c03ae8be197dcae65bf3d244d8126941c59dca0c68f5cb9eee33ded1d987c84c32b2f377a3594b1c0c6a22fd3ec9f8786ae25740bfb474f768d8506272816d0715e49f0b3d3c9aa915b2ec70030b00704238064537da5dc378d8599eb8c7856185fa25b60755f3d952fe678c003d0d09c1548996", 0xac}, {&(0x7f00009bc000)="acdd1572e7c202a17ee5656b9b7a59d5bc48c068d76d64b8df3add3bd5eed1ec42a2cec2737294de6a3bfe98f1933e1773293d51d5f3b3475d98b12ac436218ee6a802c750c749dbb9d75518a12fb7e2377cc95756a2dde9872bc48510528b72f18f752a0819f5fe86d39dca97015098981b2e00af42bd31fd593fcf03794c2dd3c87d982a57688afb4d1a69c7f4042b47e6496830314659ed9ffc807239b4e0208dcb3c878bed0572fb5b438ea99da54f129f6b57ce6abcecec07ba81b9f1cd60a547b4eed6668f31183be99990fcddaf0ec3ab38b8fec327cafdd583", 0xdd}, {&(0x7f0000001000-0x10)="e9cc6efa4f5ae199f938e44c4276ef7c", 0x10}, {&(0x7f00000c6000-0x18)="8c5e57c9fac44ebadd9bc3af2708d9f8116498f0135e4ec0", 0x18}, {&(0x7f0000001000-0x38)="22e579ab0444fc9f1fefe441b7ebb279d8bb6008fb85a859b1ddf60ca3d431e88008a6521eb5d2133f45021249d3f10bbcdd4e1ebfbee1be", 0x38}, {&(0x7f0000000000)="ffbbf3ea1c6b9b32ea7843890b24f748acd35d62d3fcb889946003ee01e21103fd124fc45fcb8fd570f3ac3b3b3eed395c", 0x31}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, 0xffffffffffffffff, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}], 0xb8, 0x20000000}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r25, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r26, &(0x7f0000009000)=[{&(0x7f00005df000-0x2)="ffff", 0x35f}], 0x1) r27 = syz_open_dev$audion(&(0x7f00004c9000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r27, 0x84, 0x2, &(0x7f0000af0000), &(0x7f0000949000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f70000-0xa)='/dev/ptmx\x00', 0x200203, 0x0) 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000006a000)='.request_key_auth\x00', &(0x7f00006bd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000850000)='+\x00', 0x0) r0 = request_key(&(0x7f0000cac000)='user\x00', &(0x7f00008aa000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000430000-0x1)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00008d0000)='keyring\x00', &(0x7f000068e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cf", 0x18, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = userfaultfd(0x80800) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053b000-0xc1)="b33ab76079ebe0d94f729cd653e520c19ad7d97ee21769e7c4db44c249b544230ba287fb8bd6ed266ccf0cfa70995bf2e8e0d3fff328a30000000000ee0008ca27e0ec821620e365a0e6b9485f2d925493052113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6b8", 0xc1, r1) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008e2000-0x20)={0x80000000, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00009aa000)={r7, 0x1}) 2018/02/10 13:37:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="79d9ad9e0c88ad8ccca3bab04c67d4861999"}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x67, 0x6, 0x1, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x1000000080804) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b67000+0xfe8)='/dev/autofs\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c64000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x4, 0x9, 0x1, "6e21fbacc63c45363156d973263c279526fc11603e5a4c989666476dcdfa4d27562903c9b4d4d69321e416b370ef56a463b1e34334ff3588497781f746de9add", "0ddc835a8d2ab579716016dcbe94572f6e3d1b59f796a955b64bbe2d903bbe491d1a6270e4e29b69e8f335bde654da669dd4d19a6407143b0f2c7c650d4c4751", "4dd7be9dcdf8585c9ae90cda68c290640c156a0f0d021cde13db3859edcbb534", [0x9, 0x9]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000072a000)={"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"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b15000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100000000}) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xa, 0x80006, 0x41, &(0x7f000082f000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000064a000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000341000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000227000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000730000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x36, 0x3, 0x3, 0x0, 0x20, 0x20, 0xff, r2, r3}, {0x7f, 0x10000, 0xbcb, 0x3f, 0x55, 0x80, 0x80000001, 0x30fb}, {0x8, 0xfffffffffffffff7, 0x8}, 0x327, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x7, 0x3, 0x7d0, 0x8ea8, 0x2e96, 0x6}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000011000)={0x4, &(0x7f0000011000+0xe8)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000012000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000011000), 0x0, 0x0) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) fcntl$setsig(r1, 0xa, 0x34) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000256000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008d6000)={0x3, 0x7, 0x8c6, 0x4, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$l2tp(r1, &(0x7f0000ef1000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x4}}, 0x2e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {0x4}, {}, {}, {0x0, 0x800000}, {0x0, 0x4000}, {}, {}], 0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00005b2000-0xe1)=""/225, &(0x7f00000cc000)=0xe1) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ee7000-0x9)='/dev/sg#\x00', 0x3, 0x2200) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00006f0000-0x18)={0x8, 0x1, 0x78, 0x101, 0x7, 0x9}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000649000-0xc)='/dev/ashmem\x00', 0x141100, 0x0) 2018/02/10 13:37:47 executing program 6: r0 = socket(0x8, 0x1, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00007a4000)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/227, &(0x7f0000347000)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000069d000)=""/247, 0xf7, 0x1, &(0x7f0000a89000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000009b000)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f00002b7000-0x1e)="3beb2343b18858019c1c5f1500d06ae8d2a3d94ea5f1273816744fe19397", 0x1}], 0x216) [ 41.786062] kauditd_printk_skb: 28 callbacks suppressed [ 41.786070] audit: type=1400 audit(1518269867.848:56): avc: denied { prog_run } for pid=6710 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 13:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000006a000)='.request_key_auth\x00', &(0x7f00006bd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000850000)='+\x00', 0x0) r0 = request_key(&(0x7f0000cac000)='user\x00', &(0x7f00008aa000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000430000-0x1)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00008d0000)='keyring\x00', &(0x7f000068e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cf", 0x18, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = userfaultfd(0x80800) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053b000-0xc1)="b33ab76079ebe0d94f729cd653e520c19ad7d97ee21769e7c4db44c249b544230ba287fb8bd6ed266ccf0cfa70995bf2e8e0d3fff328a30000000000ee0008ca27e0ec821620e365a0e6b9485f2d925493052113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6b8", 0xc1, r1) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008e2000-0x20)={0x80000000, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00009aa000)={r7, 0x1}) 2018/02/10 13:37:47 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f95000-0xa)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000099c000-0x10)={0x247c, 0x8005, 0x2, 0x6, 0x0}, &(0x7f0000159000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000213000-0x4)=@assoc_id=r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f94000-0xc)='/dev/rfkill\x00', 0x200001, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f94000)=[{&(0x7f0000f94000)="18fd3ef3d12f56ed5fcd4b55ac4e0b053ef7823c5d9d13d83482a4fc3238ebe7f675277f5700acb694151e0a16460341af2e44bb21a5877fef34799110784b1a8ee764c7efa08720eee054cf07105dd759d5a81b291167ebb98d85a7d4c508bdeeef58d54af3ce1898de872929f85e047e18b1c576ca12d8656f60e577010ac3826f951bbe67aa473d0cc3965019f7388306bf931218bb70c477409f8e138839fec9ec4b5a078f4b041899c7c943c0379769b74018ea3bb660365ea923690d3ac601b235d81eee1c31af93a432f55be3954c", 0xd2}, {&(0x7f0000f94000)="12b09fcc41cfbc0803965f85de1a8149ea3f4365b9d0bb20658ca2dc42b32176c8b2091c73e739e45685dc2336c1161bc542ce7066793eed352c", 0x3a}, {&(0x7f0000a26000)="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", 0x11f}, {&(0x7f0000f95000-0xe6)="9ed40a031d4ef962928d2ca7d3e04c1ab22d8d02236fa96e178dcdb9a1dee0781ca9abb9d7b7d0fbcab4fb6ca700ee72e75c18e8fc76aec147b3cee3ce77ffa28efd5540434e895af1414c6b0f0658b47deec62af90a3bda92eee7c345885a7616e8f3cf0d4ec699e6c24983bd465815554a98f5c25c5eba301431efa3ce6952ef7294320f3190a204c549f0e893b9c016ee801c04ad554f16ea857b80d3c9c89f1ec2898826bab466e41a91963517df005f31ecfa9609a6a13be213c2557d374dca13a6aacc46253b2a077c0690f1f59e04eb4e1a0d3b7cd1d886f7db72bd34924ba2b97080", 0xe6}], 0x4, 0xe) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000f96000-0x68)={0x1, {&(0x7f0000e4f000-0xef)=""/239, 0xef, &(0x7f0000f68000-0x7d)=""/125, 0x2, 0x3}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f94000-0x8)) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/10 13:37:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0xc85, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"67ac81a217da30"}, 0xffffffffffffffff}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/02/10 13:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/rtc\x00', 0x40080, 0x0) accept4$ipx(r2, &(0x7f0000cef000-0x10), &(0x7f00007ae000+0xe51)=0x10, 0x800) fcntl$setpipe(r2, 0x407, 0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/02/10 13:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c7000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c6e000-0x10)={0x6, &(0x7f0000aea000)=[{0x1, 0x2, 0x40, 0x7fffffff}, {0x1f, 0x6, 0x8}, {0x7ff, 0x1f, 0x2, 0x1}, {0xff, 0x939, 0x2, 0x9}, {0x4, 0x7ac9, 0x7, 0x7c2}, {0x6, 0xf7d, 0x9, 0x8}]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000056000-0x8)='./file0\x00', 0x3) accept$llc(r3, 0x0, &(0x7f0000ccc000-0x4)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) 2018/02/10 13:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f3c000), &(0x7f0000451000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) finit_module(r0, &(0x7f0000e7d000)='ppp1vmnet1-\x00', 0x1) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4(r3, 0x0, &(0x7f00006a6000-0x4), 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000015d000)={0x0, 0x3}, &(0x7f00009a2000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000077a000)={r6, 0x40}, &(0x7f00004b8000)=0x8) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e21000)='/dev/qat_adf_ctl\x00', 0x125400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000ff4000-0xb0)={{0x100000001, 0x1}, 'port0\x00', 0x8, 0x10, 0x7, 0xfff, 0x8000, 0x4, 0xffffffffffffff80, 0x0, 0x6, 0x800}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000043e000-0x2), 0x2) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f46000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000026b000)=0x0) getpgrp(r1) r2 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r2, 0x6, &(0x7f0000d36000)) 2018/02/10 13:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb4000), &(0x7f000041e000-0x4)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000069e000)=0x9) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043c000-0x10)={0x2, 0x20a, 0x7f, 0xd4d1, 0x0}, &(0x7f0000980000)=0x10) getgid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a56000)={r1, 0xfffffffffffffffa, 0x1}, 0x8) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x242200, 0x0) poll(&(0x7f0000276000)=[{r1, 0x8}, {r1, 0x10}, {r1, 0x1020}, {r1, 0x81}], 0x4, 0x3f) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3fc) fcntl$getownex(r0, 0x10, &(0x7f00007c8000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000cee000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f000094a000)=""/148) ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000a4f000)={&(0x7f0000ac4000)=""/63, 0x3f}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000681000), &(0x7f0000f96000)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) 2018/02/10 13:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000718000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/10 13:37:48 executing program 4: chroot(&(0x7f0000d26000)='./file0\x00') 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004eb000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c92000)=""/83, &(0x7f0000e6b000)=0x53) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000625000)=0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0xc8) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000153000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) connect$inet6(r0, &(0x7f0000789000-0x1c)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x400}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000), 0x4) 2018/02/10 13:37:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r1 = memfd_create(&(0x7f0000c14000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a67000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffff80, 0x7, 0x20, &(0x7f0000b5c000/0x4000)=nil, 0x401}) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fa2000-0x33)=""/51, &(0x7f00000b3000)=0x33) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/10 13:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat(r0, &(0x7f0000ff0000)='./file0\x00', 0x111100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000090e000)={0x4, 0x6, 0xaad200, 0x53df, 0x8, 0x0, 0x6, 0x8, 0x0, 0x2, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000444000-0x4), &(0x7f00000f0000)=0x4) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d0e000)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000ee0000)={&(0x7f00009dc000)="c8d4ac609eeb32924fca11061a90cd7f9474e8eaed2d6283e7c6473b7c69885b9e0510f2c3e255842a8c158d2800b37a3dc4c2f20daebc903d4105994578c98d372dded4bd0b345c43331ab95b217711925b560ecaaf9bc57602e11dae4fefa9fb935f909aac6f2b4edf45128ddde33331e165", 0x73}) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000f9000)=""/101) pread64(r0, &(0x7f00002b6000-0xdf)=""/223, 0xdf, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000261000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00007a3000)=0xe8) quotactl(0x8, &(0x7f000009d000)='./file0\x00', r1, &(0x7f00003de000-0x4b)="cd8e8ca7a15efb943bb6319c8144035947de85c6819fcfac16e46a2afc68047ac82040b1317832c9a1cf762c8809717cf59a2c017c6aef62e0caec9bdc343ea5f3812ce6b54ba5e67b5582") ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000b9c000)=r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) open$dir(&(0x7f0000fc9000)='./file0\x00', 0x200200, 0x14) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f00001b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000093f000-0x6b)=""/107, 0x6b) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007af000)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000053000)=0xe8) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000040000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000058000-0x4)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000014000)={0x6, 0xcb, 0x8ba, 0x1}, 0x10) unshare(0x8000400) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x3f) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x2be, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0xffffffffffffffec}], 0x1, 0x0, 0x30a}, 0x0) syz_open_dev$mice(&(0x7f0000026000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 13:37:48 executing program 3: madvise(&(0x7f0000256000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000003000-0x4)=0x9, &(0x7f000000b000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000008000), &(0x7f000000c000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f000000b000-0x4)=0xc) migrate_pages(r4, 0x100000000, &(0x7f0000009000-0x8)=0x40, &(0x7f0000001000-0x8)=0xc3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3b, &(0x7f000000c000)=0x4, 0x4) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r5 = socket(0x13, 0x2, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f000000a000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x401, 0x8, "2dcd10970245", 0x80}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f0000007000-0xb1)="26c2198c52439d64b7ad51acc39835b0326e2b8494c03891608f62fec647915f80d43a9b4fd8cb1a4d1ca21352928275a7772b7f62153b0c558eb938a32ffb309dec03f1a34ed7bd342c0fcf3c9f6a5df42cd414b7a4e14aaa1700ace06eee3a4037c3ec6ea7d6eb3fe18604bc74546b2179b9403b5e1b9cf47ba9b2915774f985e4f71328dd67b75eb0ba61a93ab7fc987ce9e76546661b6b281339ff46e835dde8121894374c99318ccf1bdd37a11ee8", 0xb1}, {&(0x7f0000000000)="d7b7275b402cc53b2c62b9f0f96f0799195861b0794cda2fcf24ec5dd4f768ce3dc31e331fd431c3bf20dbb62c43cdc2b558909256384b885087ec404adfc3b47efb070dd330d43144a189005da18793d00f4c58992d6cc52ba2b510d710479c96350f6be59896eb3d782da409ebc4f0d5563d49b551b0ab72179fbfe165971bf15cb24f8d87c970b5b35c7292f4e0619ba891d91d321b8b362b7cdccb9c8ef29bb32bff198963a0af6ff4e54ae430c4065ef678f5f4c20dd4611cacd7feda8a442331f3e593bf6137692e7ad2ff499ca6a4ef6f85a6877f94a1ded612c19f262909f1e19326331940192aa671207d5f224c8e90fa4f", 0xf6}, {&(0x7f0000007000)="73a776e9ec1d53698faa4c7958cf967c92a6fb4e18fc2bf6f721ddaec8d88c34a7e3", 0x22}], 0x3, &(0x7f000000a000)=[{0x10, 0x117, 0xc171}, {0x18, 0x13f, 0x3, "fc7df5"}, {0xc8, 0x112, 0x1, "b9fd822b090fd4612fcb5ee3b1955eca9e194147fe9693eb6f21f3029c2cba3138043ac3f485e7d73a99257e68f8eb4abf00424d24390958f0e7f47d9d63f66bcf5af3bb54da08b7f846d838e6010a53748302ba56cdb2f844092e0f39f3aa4904d7c2b1bf14d31e9a787a0b1cc22596c1f43e3c85228da99bb7fbb0caf4d860c5444578163408ae94addde83b55f2355d2713b5a2b71d81a5cf7961995d5a5518c01e3291910e6ded3f5e1602c80a3a4c"}], 0xf0, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f000000c000-0xc)={0x6, 0x3, 0x80, 0x7, 0x8, 0x6}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@generic="dd3dacc3316ccc0bd7d3efdd5e5532bd", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000006000)={'vcan0\x00', r6}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r7}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/10 13:37:48 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002e000-0x4)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000002d000)={&(0x7f000002d000)={0x10, 0x0, 0x0, 0x20258001}, 0xc, &(0x7f000002e000-0x10)={&(0x7f0000013000-0x68)=@delsa={0x68, 0x11, 0x0, 0x6, 0x0, {@in=@empty, 0x1, 0xa}, [@lifetime_val={0x28, 0x9, {0x800, 0x0, 0x81, 0x46}}, @proto={0x8, 0x19, 0xff}, @tfcpad={0x8, 0x16, 0x6}, @output_mark={0x8, 0x1d, 0x3a}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040041) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000030000)=[{&(0x7f0000001000-0x88)="8e595c3af0cf89ae7496be3cd10e064c30cb92a9bb3727e1bcda0f13ab9d4a3569d608709972c82d8e1d5592e3d934f59fc197de190384c0158d852acf9b316589e0e4fa7ce3d68f3fd830f509492c8288cf196bfca6084ca44a6ff6a247b6996c6daa2f949f94977958d082238b272bd584cf5a2e641e5a93c6844d44289b61a8c37c0d508a1961", 0x88}, {&(0x7f000002d000)="5cf1d483c5c598acc2a627bac493f4c4f3b552037c4d5808b8e340e0e000a24618d6b981c32ec349f10641756f4f0420e6a57df38c252d", 0x37}, {&(0x7f0000011000)="1cdfc432d6f9dc", 0x7}, {&(0x7f000001f000-0xb2)="e2886dcd2c1a95d847c5a49c83b8b1163c25230090e566f1b3f923f6944cd05dc82f45f0b6ca904bcfb8aece99e7b90900388cd54a8921f574961f574383dfef07a67aa329558b7010c9d76d6c3c9f1e856e0a49c150c9c58a192034035a6150b6d49a85f0ad0084f7db54761b4614fcec1db80b22a3b17837a3a4fb2e5f641226d7271258e4cf45c324ebcead61a1d0643fc2720c26ee4331edaf6426fa21112459a7e9edeeb053869dbb1ce0bd87c33c4c", 0xb2}, {&(0x7f000002e000)="9224ad8b0161806bc22046d999c0f179", 0x10}, {&(0x7f000002d000-0x9e)="987e7e5bfdf3f42d21e75d88467e917bb3201c3f6184bc727fb6e2ccdcda503a04a8ce98a0edf16096af5c10d2dbc35f45babcc778aacf31425250863de7331e1082b61c03bfaa3c9ec480ce5c869831460e5717090a71d1f0009bdcc2a831f63cc5dc014d1c25983b0d9527da6226bf73f23545f1e992e11156a4676b99acf130c04e885c75a2a83e6b93aa73716a7c5d2dfb8ef3bbeb4806e5be9dad57", 0xffffffffffffffef}, {&(0x7f0000024000)="f7a3a016fb2e413c61edee4454b38819f676c687bc97c4908dbf32fd586850339bd54bbdd095b5dd4b0f55b761561cd8f746fb9d811fd18b8e6657856c979494d951e7c53f7fd189877b3d7db3bfd68a47fc62ac61c4f51241f8ad8d70fbde6441525f1f0a8fca3ba6bf94ffb8047a24644a983e9d1789a53edfebff26e3b5bbd3f8fe154202da6df308afd50a5ed632b6fa80b7e5e3f385ab338486", 0x9c}, {&(0x7f000001d000-0xe1)="d9253eaa8ad787e32fbbb6e4d51a62dea9e7650131b844c211d89bae936760d0ec4a52b2f0a2e2f59861b2ba6a8925f2545e9a078b11b60e80e01a4b98204c9a79f0aec0d6897b6148a2de54a0723010c943cec3d443db70170eee350f4438b316bb7c2e6dd67296d04d3a3dce2cfbcb3d9356e08b7910f40fbc872b0dbc8952824c1111de8d3927ad177580385858da167875125c06c6a7227dc2f40074a247028fbcee4be55ca5ae9a5ae0cee84b6973d6d8733f04c965dcf159c3c8bbc3a80008844f123d2cb6e5f4dcedd40d043b6865b803d9d48e60928e416159d4df6327", 0xe1}, {&(0x7f0000030000-0xbb)="93ee4311f947f5d9147be2eb03f356600baf2490939122137fd5d71bdd5bf385a958bf85e85cbdcd6627b2beff9b04149313ce543562301856d3d7084c5fb9fec2548d8cbccad3c8e58c5fca0894bc7ebc46d3665b89022913e3b5f449649be391d1df25d5086098f66aaa3301115dc7629567b2600bbd76f0bb06e19343a2a061084954fc8d274d4225e8ab7cc949991ac7c789ff19cf7a17f0d5cf6376b354731bce2f7a6153ad72e4645d68b645f9d3d49f4835cfc0b4ce7dbf", 0xbb}, {&(0x7f000001d000)="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", 0x1000}], 0xa, 0x0) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000793000)='./file0\x00', 0x0) r0 = open(&(0x7f00002be000)='./file0\x00', 0x200, 0xa1) ioctl$KDSKBLED(r0, 0x4b65, 0x148) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a4000)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x2a, &(0x7f000025c000)={0x24, 0x512, 0x101, 0x8}) getdents64(r1, &(0x7f00001d9000), 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00008d9000-0x4)=0x8000) [ 42.194114] audit: type=1400 audit(1518269868.257:57): avc: denied { ioctl } for pid=6808 comm="syz-executor3" path="socket:[18107]" dev="sockfs" ino=18107 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f9000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000430000)=""/112, 0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af1000)={0x0, 0x64, &(0x7f0000672000)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x49}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000394000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b6000-0x10)={r1, 0xff, 0x4, [0x7, 0x1, 0x3, 0x101]}, &(0x7f0000d79000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x170) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000183000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x100000000000000, 0x0, 0x3) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000)=0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x4200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000008000)={0x40000002}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x0, @empty, 0x80}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x5, [0x8, 0x582fdd9c, 0x3, 0x9, 0x6, 0x0, 0x0, 0x9]}, 0x5c) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000006000-0x20)={0x3, 0x1, 0x7f, 0x8, 0x1e, 0x7fff}) 2018/02/10 13:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000995000-0x1c)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r4}, 0x8) 2018/02/10 13:37:48 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x2, 0x0, [{0x401}, {0x358}]}) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mlock2(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getegid() lstat(&(0x7f00002c1000)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) delete_module(&(0x7f00009b4000-0x6)='eth0-\x00', 0x200) setrlimit(0x6, &(0x7f000050a000)={0xffffffffffffff70, 0x40}) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000c7d000)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000834000)) r1 = syz_open_dev$audion(&(0x7f000020e000)='/dev/audio#\x00', 0x80000001, 0x4a01) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000095000-0x4)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006bb000-0x5), &(0x7f0000f64000)=0x5) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc9000-0x9)='/dev/rtc\x00', 0x12002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000364000)=0x56e, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000017e000-0x28)={@generic="033a1bc887378493b22adac0b4003adf", 0x5}) dup3(r0, r1, 0x1) 2018/02/10 13:37:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000074e000-0x28)={0x0, 0x20, "3ad5eb7d2d7067a6c94cc8d1091ff886e2819c07dcb0fedf2303624a41c3bf80"}, &(0x7f0000725000)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d7000-0x10)={r1, 0x100000000, 0x8, 0xdfc}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000004b000)) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000014f000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00007c3000)=""/42) sendto(r0, &(0x7f000032c000)="cff87c1af9a269ad210844f71d5666dfc9c627778e6a4955aa7bf844b3c3c17292f70dd7b13d73e83baae6f21b3600b8d10882cc8b41003bb9f357e028d50eaadeaf080920e136c8d0abcebe59462c729ae3b7a515d8aa8a7b9904cb2ccd7f27ce60cd7deb535206152077490fa10db84a6ce8a190124d4f720ccaa4ce143627afe391f74e556866f0689c45b0325bfb84508a749e2fb5f6190521e30154c1948225322e63a1e1fdec10f164912f692eb546a4ab84dad0", 0xb7, 0x20040040, &(0x7f0000cd1000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msync(&(0x7f00005e0000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00007ef000)=0x1, 0x4) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074a000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c4000)={0x0, 0x8}, &(0x7f000092b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087f000)={r1, 0x1ff, 0x4, 0x100000001}, &(0x7f0000873000)=0xfed1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2}, &(0x7f000095c000)=0x8) statfs(&(0x7f00001a4000-0x8)='./file0\x00', &(0x7f0000209000)=""/109) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/hwrng\x00', 0x14002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000413000-0x50)={{0x7}, {0x101, 0xa3c}, 0x1, 0x2, 0x9}) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f000000c000/0x1000)=nil, &(0x7f0000010000-0x8)) request_key(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a}, &(0x7f0000012000)="da736563757269747900", 0xfffffffffffffffc) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d61000)={@in6={0xa, 0x2, 0xa24, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {&(0x7f00003ab000)=""/183, 0xb7}, &(0x7f00002e8000-0x1), 0x4}, 0x3c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f00005a6000)=0x2000000009) 2018/02/10 13:37:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000cce000-0xb)='/dev/adsp#\x00', 0x9, 0x4100c1) bind(r0, &(0x7f00001aa000-0x60)=@nfc_llcp={0x27, 0x9, 0x5c, 0x7, 0x6, 0x6, "396b2eebab973f11fa1b8715e50e591529d93010b166fa7c31fde41589125df8968ae62547f2b4781fbf2d83582cf87bb1eb3e2cbd4a0052772cee59ce874c", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004bf000-0x8)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f00009ed000)='f2fs\x00', 0x800, &(0x7f0000ca3000)="53cb610f861f3d641f9a5a64b91a949897d31e5fd24cfe262e8547ad85129208a2cc9041fc66369d6ce082965048b79cd5f3a91435b01bd96c8a47d35f6cdc40ad477b06625fcd358a114b71887a310c5a64d96ebb32889a99a48a48cbfd299565e1c078a7afea2cc010c1a333c0e40298987f9858b54390fe3ab6269021879e77a23e39ce7c434dea6c1212bda51e071d0aba9b672e49eedcfcfbbe497e67e0387f596b10b582ed8566f723f1386e3412979678cac0cccffabd5d4262793eecbf3226c195ea964f9da0d3926f2e20f0146423f0a4827db2869d393551bb14c55ceef9a3158db6d432463a3f5219ef1b7e65ebf08fac3610d0da9c36c1b81e3af1bb1677c3e9b9789251861711afe93763573bba3abf823d1af950fd92e86cd42b91cafe9fe8aff98d54208cee680887e9d515dacf9d2c0840cc86df91309758549ce52a65d59cb0601737b958399e755a13ab6bae1dddb2bad4c465b4bce19b66ef82a33112ad8e8a99d315f72935de48b740b4ad61b081114fd7e917f2171903f04d0442050356cff5910a154227a35d2d89d2e308aa8960f5dfdbe76906bcf3509c0a657834637faa7b90333169540e9a03403258f1ff570dc29629022a3117681bc005df4ef5d0ae389b07246c4b9b7cc364039a83dcc7672e0ac04e03ddfb49c16723bf3bd8d3fdafcb90a7cade74f8b36fa6f7aa642321f035d3b1aa8ac7ed913ad0d4bfc3eeb30ece182671d2df0e8bb2ec6c199cbc16f3ef48c416fb85cb9f1a3c50c3fe580b4f9d53fe8fefd0c8dcb15d13b4d8870979228ad1ad7d3efe35bf369a6dd78c7940d8d330094c00c3d32144ea7d69641a2b5fad259bf141bb22318aeb82fc4d14397e7f4954786e854f54ef2f39db14d24758288a32d7aad9f83c1be3fe1c6294e62732cf8eed0dac0483b45dde70e017c8f076f183d4ebd934ec32b13e359bac66675518766021cdbe583cee13ce0709f2478d5cc7ce35ce13abef1d85b10f18b0f6560e04c3ca96007476486f4d2f86d4c8bc8ec3e3eed9b591e146e76e48da79ecafde5621e7b6e428956cae18d5cfbbf849f888035ecd64c42529e530ca1b45e26e41e6bc215e665bfb9da4b9804bf670485713310406d0209d83bbb63c8fa8631e69b42a5fa9bb449dba02499c9140a05867c3ecdeca6cf23f13e7e61fc148cc3b7aec2be32aefc56c6caa3eb129b00191f26bfa07163a960bfd6310baeb313c0f965cff487c765df00d289df59d12cb66eb1d800a3884ef3c9e29c62f345f35c030111cadbfb3c8da47eb3fe9e8747758c927e389f3d76a58510e3e8717d0212a1466dde79644e20a0f63f80a5f111b2437b3dd50a370f06ae97d9e68da1fea70c23b0f867683c00ca09e9601e701c8e86e2708b3189a4279799f3f42c090e90ae431211177ac989a8bd0486327b56155b69a497184c04aa0cacf2dc2515fee29b34c969e610d961d16283c3e8db16fe49973fd253d1f6c3a49927468b9e7fd95b4a3aeadc76ad4bb215f831d6b9968b12146b0732011df03d993d5464b5cd148234638e5913913eaea770b080ff61c7de504b4197464bf9a2b2f99f2c0f7c92702c44b0993c9270224992026aeda7a012591e2cae897b2adb30b80a8453a65c9f6dbee49e7eae202f077b0d0a857e9076eae4f1ae27fe962481e78b929c148a7611528a65d141c55d6ba7258b3777d46c506a7990ac7cfcd8c0bb10d43de916478af2263a0f76020a4c49171b0324774a39ae6e87fb29fa40bbd012be70e3398765b35b5b89b4fa057ea80560bb107db8eb81cfa4564de49d9c06bf4c98f0b79cc16bb1630ddfd38b499d737b598ec4bf1828265b10cfdb4a2c83855ee83077de95c3d9425b196b5aa97c1fb3c81a38b5898918862594b1aa38fa75e9757494608432e675849a74cb2f168a50243a6c9d027a40649565f3ccf1a42264df1645d64a2251380cf5f5c3ee5b0e5e8303f203a34c851dab467aabedbd6afce11f8e3b550f18c862c356daffda812e9e593cc8de3b9b8b6d92af5e9d7977119759263f499917909a7ec560d87d0a2692a533a135c1d3ee1f41f19b8e6755d8af08614a3c54f240f67b8dcf62a014e1f0e447c82f9ba5be78f34fe4a6af4c6d1e5f37886bf47a69c478de6904aa6e99f5e66fcbf59e5288d22f3a1ae967198262cdb1c426b9fb33f286fedadd1cbcb06e4b3422daa675e872048e6b65201b156a009af870008f8e872199e5238c91f56b76b75a5f210552f682b0f55e9da828c268c88bd79a90934fbf4d7ebebf3cf13f8adffe151b4b328a3ea721cdfb4b904f16d591667c50614e07375650c58d0d7bdd6fed062c76233ec0aa9eeb34e69cce5c6f4c3e9e18fbcae6f880942f9414937c31a2a66c3129e65300e008543f36eba2eb712c5c84bf2c9c3156df5dfa66835f27867a8b306ddc9421885a779909a335256fe5e65b10809f644b3d90c243805f1aba6869037bbc2156ce876d2468985d83b577043a146ca912576fa3b9c1dbaed6126d5da2a2586aad5050903cfabe706c812e800423da977ca5c20ee250fa473a122ea05a97a0ff5fbf95ede0ea997492cf24f0d0756e741ecab47c3b1e49e14ac4a6de888ab8816245b5364b02e8a4fe2d0daa8c8f07e0882fad53fe53394021a40da74ef6e1245cd9857e0bc5e1f7279169c68e49025db9e0bf3166952f13d5edc98cd77121194153d9e614753df3ac05a0ef6ed14c9a2b440b0af8aea70711e8c547144e807c91318b1a09198937dcb5d59cd1c5b46b1e200682b46371584ffdeb7cb11a152069230b01b2d98cd92571b8dbc33d53c2580fd358c62c1da538d8ac7af406670b3b5208988db3531e8a6fb97131664f12fc5699089bb2c1d51651e1029f97a71c07bfc0d6c5412b01ee1fbb84fe3d212dcb85dd6ab6dfaff2119243026e2365dc330b0d27e791596b91766710e141133ebeb26faadfe1cee14cb26acabf5968ae68b579f0d9497d7169a6c911484cf386fa76e023d040f94870f3cb60335ebe420b6186c6d66120fb04486e08db317ddfff39e6322e6a112619f237dfbef05d90b91f10da46d095ba0c45ee490b6ea2cb0e74e07bdb8ffbf54e0b26a6425553fd9f79e1a323cb176f82e98355ea540dcdfb4fe0b80b48a45935e1c120cf6bf45b9cdc2b4222f37a46f9a67a4bddff214c86b9f8981f3ea6ecb63b9e2f0ef20e0e514344c9e584888ce17766b566beed6f8bdf719cbd212f84c130dbfa9b27c95ff2f4aad84f7765ad4642ae75b1cc33e862d70dcb4d4890429868aaebe2cac142a615fd66746a14d5520778ae12feb2da17609bdf6b67f06415f9ef7a9cad7269fd462f8413783f52a6c3c694df2bf28b05d86923c2b4f84393d7046bc390a7a0e74b072d1e9eb155c99f73df940df63ae7cd707917c0b86b1d22e8b8a08c20dd9f9517d71cc7eeb3f53ee318451d646c5b6d9b4bf890b1e08eb32476d3c3e01500b3ab2b8eb424fa225bb5a3355a45dc2d3ccde0066d0b39138080c25ccb785a9770cdec8dfd3fcbfa9fb85f79d1b9be4c4c1d81e742174034b33341bd0f1862a060900d0d4d2252f2572afcf04b8c29526c4e4d689c8b9a65a6ce8b03f73b8e9116e97aa636590c3a96cdbdb04f82e77ff9875f3bb0dfb5ab31bf6f8fd6ec9d1b6de8c094ca21c5c441446e29469d2952897eb382920f4dbe0e727ca489f9fe2c10092992be867ad3df6b20d0ebb06eb0965ebb46e54d55a487d6663c8637fa4ad6af2e64edb6e6635f5bf2a8e4ce6336b4b5ce0cce80d2f81ca1e1f2f9da2945f4f5681a612c59e18443ca09b3baef9fff4ff7b8ebb92b665009a261bdcbdd21c56e749566021b9757d46cc3c75ada8bf0d78b7c780c95fdedcbe901f39c414da3f3945127681f7171895c03ca9b77848da2fc56af1359be327f674fc76272dd5d2654628d0c2386230c3ea05fca16d780dc7b8d0942706e190d6d4254491b93340f6208800c0e83f90ca8df01c526de71dee4b35a9f9efe0bc78d19b4ab1fc39b4baa52b607c96c158d9d6eb123735703f5f80f4bb6d7f1527043503744fe6c974364380b1ee0b524c3e93b91e985cdadbcb64ac24347abbfda0648aa3bb3636b6e9e32bc929398530d9822606eaad15891fc76f5304f5f0e4b3ecd7a276489242b2a2811a3e2ea70bac4e0a5d3f199d1d450d00ad54243c0fee0777c2db825cf73536ff83e5fef3cf4e8ce6448d1a58af921299db9a5f2abb3980d7b783225932df62a2dcdd63571bd5ff6f82e841ece1d1b65198275425a2a29e834a82b0cac64cfb435530898a14ac484b433cde068a91ee5147d8ad6aaa9dff29074cada82bc5b3fa20364dc13cc42b798206648611405df13b91f8f04cb5964575c6ca79c6e5cd1f3169a3ea65b316ed362e76bd12d32ec69f64c8c9f674a9c7713c3d3f701034531aeb93f1c4f609edc50975aaae4abf0c3a5848773afc7d067107a9ca71862fca3ce7dee796d9a55db91abaceacaaa5f12723dd557c29d6f1f0d8a08ca2936c698caf480936c64856a9389edf7e7bdcc276f51e16ced6f4eea940011a30b771f5685b921bee1dfcc27daee4e748aca38bd4de2e7b593216ef66e83a854a95e0ee0842cf54eae5c8ccbdeaef6db512ac4bb00c5e2d753a059d12164890426377c916363f9862423ed9324382a4ca41dbb7d60c9689243bc72508155934edd3e84f73004d2ab176da75d6af0bbb21e28c33c47f142980cde3653d97e0a4c05653d37233a811860cf240fdee0ea5a88c50bf54cc4ccae0dab08d146403482359fbfe88d8c6f98de07aa569dfb54a0628e1c87b20cd24c8991b4d7f7f3db6a1cfd3c0cc2297d842c8ec9959deeec7b9bdbbd9c42bc89a5f6874ef0eb5546f8852d5056ebde5352e5214e8282548e0ec228728d70bc4700e6cc9bca590011215c2fb8db081486b54628f1286061adde595639529e3168fbc53a79f7db3e49bd12bd86db50e645e54db591dd913fdc3a4120533f2fd32b308d6bc6b42067d32205794c68adfb36adac44562dc2cb466d54f63251d3a734f8769b900b5b59f79da00415f9cd5ff65d7b0210cb2236e08c6006dc4e9d22a0964314d92f8f8083e9b8385691027d630ff803d654e7e83c27576a7ebfac7584bb424903cc3adb9d4f1a4cfa5f0dd5760762926f3c9f36a8dda12aa42d7364371978d0a81f21688e110ba2301fec9e209e8f4129e53e4054ef6fec10e51c513e38dd80d62602357b5ac87dcec4267162d4d7655ab1e85736742b719756a3686dba9d81986256664b9f12076a2136afd896617598fc61b3ab05dd5ce36e5f9f98267d269011930d18c631560a07c07caac6961b060ba38829145761dff909264e0872bcd49f57aa09f56107c92e23b076979502d66a3e0e5fbadfd1a0abca8f58240ceb2efa3de46e51d4645cb80b056626c832c37ae9a9de7267e8c153ecb505898eea087f4eca8b99ea7ee7506b82614ef2cfd0b7ce866bd5047cf36756f554c6b041d507c960ec625ed3fbd223a5fbb8df2fec27f45528316cd5ba6b286667b9b3e4e2e0923285861c2621e432560f4e77202e030fed1a9c39cede88113f263d7cc5950353488c5a54ad23341fad799f080190a506ec80041fc4730b98e31f708fd036a0f22ce96c03eb6a14e313013bc237d8265dbb06be2d3e9f1c2e08fc6238264d90e03d1dc7f30959b587dd13b4b546cc2df08f78b4a1fee24cc45a22a14dd51be160fa80be41b7c8bbc75c893329c14f66f3e5b8cc2de39539da7ab15d5430c") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000afb000-0x8)) r1 = inotify_init() userfaultfd(0x80000) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00003d9000-0x1000)=""/4096, &(0x7f0000f83000)=0x1000) r1 = getgid() setfsgid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b7000-0x18)={0x4, 0x100000001, 0x5000000000, 0x3, 0x2, 0x6d}) 2018/02/10 13:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x838f) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/sequencer2\x00', 0x10006, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000014c000)) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00007f9000)) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000010b000)={0x3, 0x4, 0xdb, 0x4}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000e52000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000227000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fa3000-0xbc)=""/218, &(0x7f000003a000)=0xda) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000282000-0x8)='./file0\x00', &(0x7f000076d000-0x1a)=@known='com.apple.system.Security\x00') bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c4000)=0x5, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a53000)={0x0, @dev, @empty}, &(0x7f000067f000-0x4)=0xc) 2018/02/10 13:37:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000e14000-0xd)='/dev/usbmon#\x00', 0x7dd, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fc1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000bef000-0x8)=0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000703000)={0x80000001, 0x750d}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000768000-0x2)=0x2, &(0x7f00007b8000)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rfkill\x00', 0x7ffb, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000125000)=0x0) dup3(r2, r0, 0x80000) fcntl$lock(r2, 0x6, &(0x7f0000ef7000-0x20)={0x0, 0x2, 0x0, 0x1, r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000030000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000622000-0x4)=r1, 0x4) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x2, 0x4) [ 42.554887] audit: type=1400 audit(1518269868.618:58): avc: denied { getopt } for pid=6893 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000133000), &(0x7f0000d45000)=0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000)) dup2(r0, r0) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x9) r1 = socket(0xa, 0x4, 0x7) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004b7000-0x10)={0x4, &(0x7f00008b3000)=[{}, {}, {}, {}]}) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000203000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xffff}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) [ 42.578977] audit: type=1400 audit(1518269868.618:59): avc: denied { ioctl } for pid=6893 comm="syz-executor2" path="socket:[18302]" dev="sockfs" ino=18302 ioctlcmd=0x45ef scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.613979] QAT: Invalid ioctl [ 42.624709] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 42.648794] QAT: Invalid ioctl [ 42.673828] QAT: Invalid ioctl [ 42.683110] QAT: Invalid ioctl 2018/02/10 13:37:48 executing program 0: pipe2(&(0x7f000050e000-0x8)={0x0}, 0x800) r1 = syz_open_dev$binder(&(0x7f00005b3000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10000008}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r2, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f56000-0x9)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/02/10 13:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000075f000-0x138)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/10 13:37:48 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000084f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000e4e000)=0x3) close(r2) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000036a000), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001b7000)={@generic="7217b2fa30b1fdd31c44c550733689d9", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aea000-0x4)) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00002b1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x352) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d2d000)={0x0, 0x100000001}, &(0x7f0000d2e000-0x4)=0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2e000-0x4)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000d2c000)=0xc) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d2d000)=[], 0x0) 2018/02/10 13:37:48 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000751000)='/dev/audio#\x00', 0x3, 0x2) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ae4000-0x18)={0x0, 0x8, 0x0, 0x2}, &(0x7f0000f25000)=0x18) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc7000-0x10)={r1, 0x20, &(0x7f0000f25000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000b8c000-0x4)=0x10) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/02/10 13:37:48 executing program 0: syz_open_dev$admmidi(&(0x7f0000e8e000)='/dev/admmidi#\x00', 0x2, 0x101000) r0 = socket$kcm(0x29, 0x2, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095f000-0x4), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rtc\x00', 0xa0400, 0x0) name_to_handle_at(r1, &(0x7f000028c000-0x8)='./file0\x00', &(0x7f00003f9000)={0x56, 0x401, "6c541733b69f07d8b263c75bfd0b86674ca88855f77d00110f8833817df0a11fd122ec0f122d350946f77bc093d4ceff7d39abb6308cf86316b168b052bed336b5be7f7389368283f906baf27f80"}, &(0x7f0000836000-0x4), 0x400) [ 42.752275] sctp: [Deprecated]: syz-executor4 (pid 6947) Use of int in maxseg socket option. [ 42.752275] Use struct sctp_assoc_value instead 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0xfffffffffffffffd, 0x80000000}, {0x6}]}, 0xf) tee(r1, r0, 0x6, 0x5) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 5: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) io_setup(0xff, &(0x7f0000255000)=0x0) clock_gettime(0x0, &(0x7f00000ae000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) io_getevents(r0, 0x53a56be1, 0x580, &(0x7f0000ef2000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000c5a000-0x10)) 2018/02/10 13:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5a000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) syz_open_dev$mice(&(0x7f00007f0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f6000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000063f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ab8000)="7374617409000000b5875a931666590e2c4521b71fdd538bee8f2fe3c15af5e9f82c80bf8e7fc0dc0ac965f437a88be514dd3da710b3b2370db0b4d73cd28e2645e4c4beb88dcc09f80bed3a8ef492522f03c01dd661b5d9289d2666e3bf8c1a1ad0651d762e3b0f61dcea3c61e1d9e554fcfa282bc8acbde05185bc9b93b864c86be628e93a64c4fdd7b4a91e289c0c155d9051f52c4e35f4efe57906d1d1e5aab6052c910a9509186d8ed2e45b80b49817824c83b8c0722b4dde5970a7fceabc") readv(r2, &(0x7f0000907000)=[{&(0x7f000088b000-0x28)=""/40, 0x28}], 0x1) 2018/02/10 13:37:48 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000f2b000-0xb)='/dev/vcsa#\x00', 0x1, 0xa4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x11, 0x1, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="4ba9689fd739e0bb82edcc18aa517939344a705512f0e55049b1baa34f4e0ec384fb44dc05ef3ac6731aa65c1dde159e1b6a179625b500520666bb17d84d249046a5cde508c583751cca9fefdc318d69eb1fc26bb319c97e6e583f12af576b0d9cf605384df067cd681020695cf04ec08778e5f21a7ed83b596726719cd9e5736282a05b66cfbb9d1dba18768a8a893771b65e72f8e3d19546c5dea6956d64fd0cd884e954fb22a45d8aea43b39fbe1a11932495981c4a143747760faf975a9f78db4cba5af1c75417a838c6515278992b2a", 0xd2}], 0x2, &(0x7f0000001000)=[{0x38, 0x19f, 0x9, "affbe8a160f2835b77327da88c8f6398bfd61bb9b139bed153c7b1a24974b4567e30cdea706d0c85"}], 0x38, 0x80}, 0x200000d0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)={&(0x7f0000007000-0x98)={0x2, 0x0, 0x7fffffff, 0x8, 0x13, 0x0, 0x2, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x7}, @sadb_lifetime={0x4, 0x4, 0x5, 0xc7, 0x3a9, 0xfffffffffffffffb}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_lifetime={0x4, 0x3, 0x169, 0x4, 0x8, 0x4}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_key={0x3, 0x9, 0x58, 0x0, "a13b4834552fbc2457f185"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x98}, 0x1}, 0x8010) syz_emit_ethernet(0x6e, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) 2018/02/10 13:37:48 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) syncfs(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x6, 0x0, 0x9, 0x25840f97}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x2, 0x0, [{0x17001, 0x66, &(0x7f0000001000-0x66)=""/102}, {0xf000, 0x2e, &(0x7f0000001000-0x2e)=""/46}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) 2018/02/10 13:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/sequencer2\x00', 0x401000000008003, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000553000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0xff, 0xf5, 0x2, 0x15c}, &(0x7f0000c3d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000052000-0x8)={r1, 0x18e}, &(0x7f0000bc7000)=0x8) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) [ 42.798607] sctp: [Deprecated]: syz-executor4 (pid 6953) Use of int in maxseg socket option. [ 42.798607] Use struct sctp_assoc_value instead 2018/02/10 13:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000083c000-0x20)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a5000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000059b000)={0x0, 0x9}, &(0x7f0000b74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003c9000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1, 0xd0a6, 0x13df, 0x7, 0x20}, &(0x7f0000d7f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000082a000)={r2, 0x65, 0x9, 0x18ac1f3d, 0x20, 0x6, 0xffffffff, 0x0, {r3, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0x5, 0x6, 0x401, 0x4}}, &(0x7f0000759000)=0xb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c21000-0x4)=0x6c037235, 0x4) 2018/02/10 13:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000075a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000075000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80) accept$inet(r1, &(0x7f0000b04000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000070c000)=0x10) accept4$ipx(r1, &(0x7f0000fd0000-0x10), &(0x7f0000e61000-0x4)=0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000955000), 0xfffffffffffffd71) syz_open_procfs(r2, &(0x7f0000a38000)='comm\x00') 2018/02/10 13:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x14, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x17}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 13:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00004d7000)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000777000-0x4)) 2018/02/10 13:37:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/vga_arbiter\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xa)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x0}) connect(r0, &(0x7f00009c7000)=@llc={0x1a, 0xf8, 0x9, 0xfff, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x7fff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f000003f000)=[], 0x155, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000065d000-0x10)={0x3002, 0x8000}) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xffff, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000002f000-0x68)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000030000-0x4), &(0x7f0000006000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000339000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) r1 = syz_open_dev$midi(&(0x7f0000fc1000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0xe8a02) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000cb9000)=0xe3b) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000078a000)='/dev/usbmon#\x00', 0x4, 0x200800) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000acf000-0x58)=""/88) socketpair(0x8, 0x80002, 0x1, &(0x7f0000e6d000-0x8)) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000233000)='/dev/audio#\x00', 0x0, 0x10000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000b0d000)={r0, 0x778, 0xff, "b9ce47b545c329cfbea58f01128bc5d0e08f50a4131b5a44ce5fc505d6e6d8b41d8e2a05a8373f156b8bb929bf659cc8cbfc68677a89b3d3bbc5f55f0b5f37f8a81bca093083f5b2ac3fbcbc"}) 2018/02/10 13:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x1) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xa8d0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x8, 0x7fffffff, 0x0, 0x1, 0x0, 0x7fff, 0x5d8, 0xa4a, 0x4, 0x6, 0x2, 0x5}) 2018/02/10 13:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000776000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d34000-0x8)={0x0, 0x3}, &(0x7f0000b06000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000560000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bf7000-0x10)={r1, 0x1, 0x100, 0x800000000400}, 0xfffffe89) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031f000)={r2, &(0x7f0000087000-0x84)="236891d73e6ca61af20c21a4d67f3ec852a804b9badb81119853894dfcd9cea7b961f19dc9f8fb51c9ba0110f99a97b734708f58be1540fc523c3e4b90cba1791148b2a46c34a83fa5c8192d55716529cef056a9b93a7ebaab078d03a03ec27bf8107795818167491d00482c6aa90852c5506ffa03b629e79e1b5bdf3d6703f1bc931a5a", &(0x7f0000b55000)="1a130d83330a281045e78f04416a77a4d6657926b16e7b2deb90f025115a3d5ec900ca4b93d2f7c9482a98821a1eff7bad37430ee9d4937cdb7e948810b473c650a1796f15c40d50ab7a4beebfdc6f704e68aa9f7991c992bb7787f73ec681df8d914e6c0af1490dea968048d7385299aea605ae8745014aa21bb95d23f9fa7950b57ae540abff9c1bab8cca15dc15cf5ad4574367096456784a46c5b5af42539f2778884fff53fe9f18ef1bfbdd5dd32b308d635d173761430bbfe848c18d6a32dc45e1a6"}, 0x20) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00002fc000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x40000) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) semget(0x2, 0x3, 0x204) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000974000)={r1, 0x6, 0x30}, &(0x7f0000050000-0x4)=0xc) ppoll(&(0x7f0000d78000-0x10)=[{r3}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) ioctl$KDSETMODE(r4, 0x4b3a, 0x400) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000ffe000)='user\x00', &(0x7f0000414000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009b6000)="bd6e6c81a66f29752668f7e380652104808dc079e97dfb", 0x17, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00007cc000-0xc)={0x7, r0, 0x1}) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer2\x00', 0x311801, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xee41) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000416000)="f0b73a2b9ccb5f6bbc8e000d05c54d82fefa072b49d24b8c610800d9c6d80b398886da638efa4385e2493d1b0565000000000006fa000000000000440533a7c88a7b2f472a8e2de530fd4c0e6bcc548b4ebe53001020eb000431aba715579fc3c38070ed96a0000074a63e303e6416fece82dad002a1e7259f0a1ed3fc8faf7f6b47bcf57245ee18170a0f2500276002caa3db7e4ac82de444b2654c02f70613ef1fe6177e91f28950d4c5b0b87093e5a9702813b407d3", 0x9f}], 0x9d) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000800000+0x110)={0x0, 0x3, 0x30, 0x8, 0x20000000}, &(0x7f00003d7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006f3000)={r4, 0x3}, 0x6) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000554000)='/dev/amidi#\x00', 0x9, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000aa8000)=0x10000) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d86000)='/dev/dmmidi#\x00', 0x6, 0x0) bind$unix(r0, &(0x7f000046b000)=@file={0x1, './file0\x00'}, 0xa) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000edf000)={0x2, 0x30, 0x1, 0xffffffffffffffff}) close(r1) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x1, r1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) r2 = dup2(r0, r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00004d0000)={0xffffffff, 0x2}) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/mls\x00', 0x0, 0x0) accept(r0, &(0x7f0000b17000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a93000-0x4)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000225000-0x2a)={0x57, 0x20, 0x9, {0x2, 0x3}, {0x2, 0x7ff}, @period={0x5f, 0x0, 0x3, 0x1, 0x9, {0x6, 0x212cc91b, 0x7, 0x6}, 0x1, [0x4]}}) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e4000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000)={0x5, [0x6, 0x0, 0x89, 0x1, 0x8001]}, 0xe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 13:37:49 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ffc000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fb6000-0xc)=@known='trusted.syz\x00', &(0x7f0000ee0000)=""/177, 0xb1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer\x00', 0x6000, 0x0) sendfile(r1, r2, &(0x7f000092b000), 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c6a000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000ffe000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000daa000-0x10), &(0x7f00004c4000)=0x10, 0x80000) bind(r0, &(0x7f0000f62000)=@generic={0x9, "ac29738aefcb59f85f66a2f1de4f52e153cdbe669c5c42bbc148f664c7c2443563c538d0cd26cff89e58f6498f0938483ae42e52885024d8a35bbaf04977e4ecb0d9c435aaa79a70dc25532ab8523fabb5b80cd5ed324d9b34f94743191753a065100cb994db36ef24fe8ea76139a36f663d4280d3a63d6052988a9a0cea"}, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aa3000)=@add_del={0x2, &(0x7f000011b000-0x10)=@generic="251df8979d3b49e21d79c423d07fb3c4", 0x9}) r1 = getpid() sched_setparam(r1, &(0x7f00008ee000)=0x3) 2018/02/10 13:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x457, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) socketpair(0xf, 0x0, 0x5, &(0x7f0000ea0000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ce000-0x4), &(0x7f0000f16000)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) getsockname$netlink(r1, &(0x7f0000d43000-0xc), &(0x7f0000458000-0x4)=0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000087000)={0x800000000000001, 0x0, &(0x7f000038a000-0xa7)=""/167, &(0x7f0000793000-0x15)=""/21, &(0x7f000013a000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r2, &(0x7f0000010000-0x2), 0x0) socket$inet6(0xa, 0x2, 0x53d189) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000), &(0x7f0000008000-0x3)) r1 = add_key$keyring(&(0x7f0000190000-0x8)='keyring\x00', &(0x7f0000f9a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00001f9000-0x8)='keyring\x00', &(0x7f0000371000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0xfffffffffffffffc, r2) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000978000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000009, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000006f000)=0x2, 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008a3000-0x4)=0x4) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000cc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f00008a1000)="8f", 0x1}], 0x1000000000000120) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 4: timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000), &(0x7f0000956000)) r0 = syz_open_dev$vcsa(&(0x7f000066d000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = semget$private(0x0, 0x0, 0x260) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/233, 0xe9, 0x1, &(0x7f0000002000-0x14)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) 2018/02/10 13:37:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000036000)='./file0\x00', &(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000036000)="0011b394034bc30c810abdd72123ae49a3c9f704e022eca143dcec0607b8d06dd27c506b1f2dbb21712a598b98d49d79d371a6ecc84236438e1c0b4188a86b3c91da22458b8794d89160426bbe3ccae42dcd9200ce84c7c992772da7d4fb5cf3e69a42d56ee582e3fa14035d85ca567917e547b2f5743f4f2f34accec3bab3b5c119386ea32338f2d9857e8ebd8b7f2b3a584496d1f93f6526c352db06115e571ec2d3f885de21", 0xffb, &(0x7f0000016000-0xab)="0c6f6872d30a403c6b8bce2fea5498ae0fe19f6d042eecdce4621987c991946f5ee0a35b88ddc0c86220d69b7fa5b58e2f78e7b1491f8bf045a0f1c64c7defaa01379e3de9098092555c46f9ea63d689ff0709293362e5caba0c2a307511066e8494d1453c8cfd175ed38d10cf9183850c5c3b5351ed1f27be59a7d86c578b8b08b48a9df8639a50811c784549d108ea53e063bc623f17c9ff561624dfe3372d6494e6d564f15c12a1b5dd") r0 = getpid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000022000)=@file={0x0, ""/108}, &(0x7f0000039000-0x4)=0x6e) 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) process_vm_readv(r0, &(0x7f0000004000-0xa0)=[{&(0x7f000001d000)=""/16, 0x10}, {&(0x7f0000037000-0xf3)=""/243, 0xf3}, {&(0x7f0000036000)=""/101, 0x65}, {&(0x7f000002f000)=""/183, 0xb7}, {&(0x7f0000037000-0x55)=""/85, 0x55}, {&(0x7f000001a000)=""/197, 0xc5}, {&(0x7f0000003000-0x94)=""/148, 0x94}, {&(0x7f0000037000-0x74)=""/116, 0x74}, {&(0x7f0000037000-0x8a)=""/138, 0x8a}, {&(0x7f0000036000)=""/62, 0x3e}], 0xa, &(0x7f0000036000-0xa0)=[{&(0x7f0000037000-0x86)=""/134, 0x86}, {&(0x7f0000037000-0x1000)=""/4096, 0x1000}, {&(0x7f0000037000-0x8a)=""/138, 0x8a}, {&(0x7f000001c000-0x6d)=""/109, 0x6d}, {&(0x7f0000036000)=""/4096, 0x1000}, {&(0x7f0000037000-0x59)=""/89, 0x59}, {&(0x7f000000f000-0x5c)=""/92, 0x5c}, {&(0x7f0000037000-0x5d)=""/93, 0x5d}, {&(0x7f0000021000)=""/187, 0xbb}, {&(0x7f0000036000)=""/127, 0x7f}], 0xa, 0x0) r2 = creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000002f000-0x4)={0x9, 0x5, 0x1}) sync() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000036000)={&(0x7f0000030000/0x2000)=nil, 0x2000}) acct(&(0x7f0000021000-0x8)='./file0\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r1 = syz_open_dev$adsp(&(0x7f0000fc1000-0xb)='/dev/adsp#\x00', 0x1ff, 0x40) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000a1000-0x18)={0x80000001, 0x4, 0x200, 0x4, 0x10000, 0xe60}) 2018/02/10 13:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000585000-0x8)='./file0\x00', 0x0, 0x41) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000208000-0x20)={0x1962, 0xf0, 0x9, 0xff, 0x0, 0x2}) socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0x9, 0x80000, 0x3b0b27b3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c89000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a95000), &(0x7f0000cf7000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f46000-0x9)='/dev/dsp\x00', 0x400002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000593000-0x90)={0x80000000, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r3, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18) poll(&(0x7f00000bf000)=[], 0x0, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000016a000)={0xa, &(0x7f0000091000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000894000-0x10)={r5, &(0x7f00000e5000-0xb6)=""/182}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/vga_arbiter\x00', 0x404083, 0x0) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffa000-0x38)={&(0x7f0000e75000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000ffa000-0x40)=[{&(0x7f0000ff9000)=""/145, 0x91}, {&(0x7f0000ffa000-0xcb)=""/203, 0xcb}, {&(0x7f0000ff9000)=""/254, 0xfe}, {&(0x7f0000ffa000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000ff9000)=""/41, 0x29, 0xfff}, 0x162) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ffa000)=@req3={0x81, 0x44e180e0, 0x80000000, 0xfffffffffffffffb, 0x2, 0x3ff, 0x8}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000ffa000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000277000)="050e4ad051525ab3089a7013cd4f5720519ec073922aeb14670fd0c8c179b2d3475ec2b13b29df81bb7faa7c37848d2bbd6f853a8eba8fc243f2a147909c427f916f23c9005033088b73d89a93428efe2cc1f6a86b22d89820717ee6b0da3ea5cb71b7c789705b026fd6ec588b24872d688ea8e519f0acb1ba2c7aa742e86551e5400ff178b05bc72d8a12c875e90619742efb5f04", 0x95, 0x20000000, &(0x7f0000ffb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000792000)='/dev/rtc\x00', 0x100, 0x0) accept(r0, &(0x7f0000f93000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000a71000-0x4)=0x1e) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e27000-0x8)={0x7}) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aec000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "cf2cd1097a92432395989c07"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f0000a83000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000336000-0xc3)=""/195, &(0x7f000051c000-0x4)=0xc3) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000896000)={0x4c054bb19a97966, 0x0, [{0x4000000d, 0x6, 0x200000100, 0x5, 0x7f}, {0x2, 0x6, 0x1fffff, 0x10000, 0x1000}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000381000-0xb)=""/11) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d45000), &(0x7f00002cd000)=0x4) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) close(r1) 2018/02/10 13:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000abf000)='/dev/input/mice\x00', 0x0, 0x101800) accept$ax25(r0, &(0x7f0000344000-0x10), &(0x7f0000afb000)=0x10) unshare(0x40000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000308000)=0x8) epoll_wait(r1, &(0x7f0000166000)=[{}], 0x1, 0x0) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000928000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002fd000-0x28)={0x80, 0x1}) syz_open_dev$dspn(&(0x7f0000e97000)='/dev/dsp#\x00', 0xcb8f, 0x20040) r1 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r1, 0x23, 0x0, 0x87db) socket$l2tp(0x18, 0x1, 0x1) 2018/02/10 13:37:49 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, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00003e2000)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f00003cc000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000858000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000ccf000-0x20)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000ae4000)=[{&(0x7f0000dfe000)="8f", 0x1}], 0x1000000000000300) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000527000-0x8)=&(0x7f000007e000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r3, 0x0, &(0x7f00009ac000)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000542000)='/dev/dsp\x00', 0x222c00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000cfd000-0x88)={0x4, 0x0, [{0xd000, 0x71, &(0x7f0000350000)=""/113}, {0x1000, 0x73, &(0x7f0000aca000-0x73)=""/115}, {0xf002, 0x24, &(0x7f00002da000-0x24)=""/36}, {0x2000, 0x38, &(0x7f0000dc6000)=""/56}]}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(r0, 0x6440) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000d64000-0x14)={@remote, 0x0}, &(0x7f000071e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b6f000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x8001, r2}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e12000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001d5000-0x4)=0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00007f1000)=0x802, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f000071f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00009d7000-0x4c8)={{0xdf, 0x1, 0x7ff, 0xfff, "148fbeb19c172532b8155e9869f30f6f8055ef0b01e8697256a2af5b962fb237e737b54476b313556eafa3c9", 0xfffffffffffffffd}, 0x2cb27549, [0x1, 0x5, 0x3f, 0x7, 0x0, 0x2, 0x3, 0x0, 0x5, 0x6, 0x1, 0xfffffffffffffff8, 0xa46, 0x9ad, 0xfffffffffffffffe, 0x4, 0x5, 0xf06f, 0x63, 0x2, 0xffffffff, 0x3, 0x7, 0x59b, 0xb4, 0x5, 0xce600, 0x40, 0x1, 0x4, 0x6, 0x400, 0x2, 0x9, 0x100, 0x8, 0x7, 0x7, 0xfffffffffffff214, 0xffffffff, 0x1, 0x7ff, 0x87, 0x7, 0x8, 0x2, 0x7, 0x18, 0x7fff, 0x2, 0x7ff, 0x0, 0x8, 0x4, 0x1, 0x10001, 0xab, 0x97c, 0x1, 0x3, 0x7, 0x7, 0x5, 0x0, 0xffffffffffff4bea, 0x5, 0x2, 0x86, 0x8, 0x0, 0x40, 0x100, 0xffffffffffffff08, 0x6, 0x8, 0x0, 0x8611, 0x1000000, 0x7, 0x6, 0x1ae, 0x101, 0xff, 0x6, 0x3, 0x0, 0x63, 0x9, 0x2, 0x33d7, 0x81, 0x8, 0x9, 0x7, 0x80, 0x100000001, 0x8, 0x4, 0x1e8, 0x5, 0x7ff, 0xffffffff, 0x1, 0x1ff, 0x4, 0x6, 0x7, 0x3, 0x9, 0x100000001, 0x81, 0x80000001, 0x3, 0x101, 0x0, 0x5, 0x1, 0x20, 0x0, 0x9, 0x400, 0x1000, 0x733f, 0x3, 0xfffffffffffffff9, 0xffff, 0x7fff, 0x1], {0x0, 0x989680}}) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 13:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00005ac000)) sysinfo(&(0x7f0000feb000-0x47)=""/71) 2018/02/10 13:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ff000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001c6000-0x18)={0xc225, 0x1000, 0x100000000}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000028c000-0xc)={0x10000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000089e000-0x1)=0x4) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) getsockname$inet(r0, &(0x7f000012d000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000021c000-0x4)=0x10) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000436000-0x10)={0x6, &(0x7f0000d67000-0x78)=[{}, {}, {}, {}, {}, {}]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = syz_open_dev$sndpcmc(&(0x7f0000733000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000309000-0x6)={0xf5, 0x755e, 0x2}) writev(r1, &(0x7f00007cd000-0x10)=[{&(0x7f000000f000-0x1000)='5', 0xffd8}], 0x1) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/hwrng\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ef4000-0x8)=@assoc_value={0x0}, &(0x7f0000887000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf1000-0x8)={r1, 0x1}, &(0x7f0000f02000)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c69000-0x4)=r2, 0x4) r4 = syz_open_dev$midi(&(0x7f0000447000-0xb)='/dev/midi#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000439000-0x4), &(0x7f0000c0b000-0x4)=0x4) 2018/02/10 13:37:49 executing program 6: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001fa000)='/dev/snd/pcmC#D#p\x00', 0xcf, 0x80001) write$eventfd(r1, &(0x7f0000a4b000-0x8)=0x6, 0x8) 2018/02/10 13:37:49 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0xfe, &(0x7f000095e000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) sendto$llc(r0, &(0x7f0000975000)="d926c876335039808711ab4f18dd87c6fa044ef3ea1b0436f525a62c6c5491130cec17b1f1d4330e5fb08ca4d4fb9ffa8c1d847ed8b64d7e2e1334172da7a29aaba5023039fa1f73acd21a918acbf9b833deaf7eec671f174ee867e40ffa5b58836b75700fab9e0d0dfdd2ea5277e6d1ada235d559cbbc0835ff3e49ba1c7818294d23dfca3a6d043024f1b3889e93276bee75289475d460242f1fa479f02abd489b54e74be3579ecb17613bc5f57b0e63668b8dcea120bade8c6ac00f849c48d0be475e478ddeb6285aa7f01e", 0xcd, 0x0, &(0x7f000041e000)={0x1a, 0x6, 0x8, 0x65, 0x60, 0x81, @random="13a3a7dda145"}, 0x10) clock_getres(0x7, &(0x7f0000803000)) r2 = accept$alg(r1, 0x0, 0x0) pread64(r0, &(0x7f0000492000)=""/125, 0x7d, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) inotify_init1(0x800) 2018/02/10 13:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a52000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f00002b1000)) 2018/02/10 13:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000109000-0x1c)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:49 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/dev/qat_adf_ctl\x00', 0x82, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f88000)={0x7, 0x3, 0x2, 0x401, 0x2, [{0x1, 0x2, 0x0, 0x0, 0x0, 0x2000}, {0x3, 0xfffffffffffffeff, 0x8000, 0x0, 0x0, 0x80}]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f8a000-0x88)={0x7fff, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf0d}}}, 0x88) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) 2018/02/10 13:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031f000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f72000)) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) 2018/02/10 13:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) flistxattr(r0, &(0x7f0000f71000-0x75)=""/117, 0x75) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001dc000)={0x0}, &(0x7f00002d5000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b8f000)={r2, 0x8000, 0x6}, 0x8) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed1000-0x4)=0x80, 0x4) 2018/02/10 13:37:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00009bf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b5e000-0x38)={&(0x7f00001fe000)={0x10, 0x0, 0x0, 0x20802}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@ipv6_newaddr={0x48, 0x14, 0x50c, 0x6, 0x3, {0xa, 0x38, 0x1, 0xc8, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x83}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8840}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c2d000)={0x0, @broadcast, @loopback}, &(0x7f0000727000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) recvfrom$inet(r2, &(0x7f0000904000)=""/68, 0x44, 0x12000, &(0x7f0000038000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) vmsplice(r2, &(0x7f0000959000)=[{&(0x7f00003a6000)="c841025c04e4cf1d37dbd90341d32a013e291c152acae2d7c6a781faef2c5877b79282af156d3361b9f7a719e058b6c8ab4b9569ebec952702d6ccf6111c49f2dfd041b67620d1b80ee0602b573e032fcbd8ddc7a6b1fe9c745a9f409eb8c50b8702968c497fefba99445b06866cca00a6f31534cfd2290d85e590284cbe4dc7c8a9f3cf3c33d89a8c3ff97ce96f4be69b20b1c83ef1db9f757e765d1f9dbed47f5e6c95e486a00f160975ad3f91143f44975c467df9e7f7adf888e02e66125ada2fbfe421a9a95fead6298fe1f81ee308a714209b75a44f57b309e280d06b11424615d633ed7b3716139a", 0xeb}, {&(0x7f00002e0000-0x1000)="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{&(0x7f00008ad000-0x1000)="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0x1000}, {&(0x7f00001da000-0xd6)="9d1d632183279e63989cd51362d5c8b20c0eeb2665fe243d4daae4845429504ac3fea3b5aab7f067dc0dafefb16ee475fa37c527a9e20448a8dfcc1d7da47c8f2625379912792ee7a5cd2c9f7a6781a2462090ec43156c4b4e9b39d2e562e312f4820bf638a3451d72b13793172cc072cdc959b3435199c34f0c166126072bf01098377f06895b2db7ca7211cdbb22f6de4d45da1c35051727f711f79dc08c79206f70c5fcad5ab553fb5e92f6274ab34f74ea56077d21a07b7554beca987bbe0c706d04d9b7dc1b932ee6b72cd739a18033257dcbbc", 0xd6}], 0x6, 0x1) [ 43.787646] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 43.836939] netlink: 'syz-executor6': attribute type 19 has an invalid length. 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002eb000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffdfffc, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001e9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000591000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003eb000)={r3, 0x53, 0x0, 0x4, 0x401, 0xfff, 0xfffffffffffffff7, 0x6, {r4, @in6={{0xa, 0x0, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x330c}}, 0x8, 0x7, 0x3, 0x6, 0x8000}}, &(0x7f000051c000-0x4)=0xb8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) write(r1, &(0x7f000053b000)="e254cfdf13e346ab59078e416dc627763cf388477a04f73a197baaf5adb53c98255f4c125d813d58cc9bc7e6442e5d090b6da7d609b75d46c4a818b7e4f3c7d452811b028ce061647e27347a5bb8304b7979fb9af0ade47ca5d585b92052ee9d7415cd6a59ada6c3bed0827c6b5e398d8aa40f209b9a12b59fb5ac96128384d2978d6014df0cff35beb08c03b2b3c53268c6f8a0889edf3f36815c04a36f7521694da70a10b29382d2f59e7b87755445c17a9045363783eacb8ef160a6187bd03685f42a6b7491e5ff0edb10af4872bfd99548bc0a3a218763ff8e3e2de8f62977a321bf8a249b", 0xe7) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0xffffffffffffffe8}], 0x1) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000bc000)=""/174) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000013000)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x42}], 0x1c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000cc5000-0x10)={0x3, &(0x7f00001a8000)=[{}, {}, {}]}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) clock_gettime(0x0, &(0x7f0000bda000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000de1000-0x10)={r3, r4+30000000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000eea000)={0x1, 0x7, 0x9000}, 0x4) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f9d000-0x4)=0x1, 0xfffffffffffffd4d) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x1, @empty}, 0xfd4e) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) creat(&(0x7f000000c000-0x8)='./file0\x00', 0x50) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000b000)={0x3, 0x0, 'client1\x00', 0x1, "bf923258eef9c459", "f4ab046fba967e35c7f367660ad7b0ad63b99ea9acf5e51c80697b1f924d2c45", 0x3, 0xcc0}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x8000000000}}, 0x30) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/61, 0x3d, 0x7fffffff, &(0x7f0000001000-0x10)={0x77359400}) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ff6000-0x6e)="1dfde5155c4f129ba012735d14cd7005e2022b841d0ceb5c189c082b2d0f1500000041120ce2b590c92ca10dc0e980022327f15fd8bd3de08094037d2129cca8f5dc9e2b184cd55c9616d08562fc85559fc00b26fa1eb4a25f08f63cac0bdebe3be48489722f2d1f2967a2ffa2ab") madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) syslog(0x5, 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a12000)="8765279b45a79ed03494c64ea9c2b8e796420e83fe") prctl$setendian(0x14, 0x2) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000955000-0x1c)=""/28, &(0x7f0000ce4000)=0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x36, &(0x7f0000ab4000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x3ffffffffffffe7a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000030a000)='/dev/dsp#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002c4000)={0x0, 0x80000000}, &(0x7f000027e000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000073d000)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f000045e000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @empty}, [0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], @common='bpq0\x00', @common='lo\x00', {0xff}, {}, 0x1, 0x1ff, 0x2, 0x8}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0x0, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x0, 0x4, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x20, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, [0x0, 0xff000000, 0xffffffff], 0x1, 0x2, 0x2, 0x1, 0xda, 0xa2c, 0x0, 0x5, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e9000+0x919)={r2, @in6={{0xa, 0x3, 0x6, @empty}}, 0x100, 0x2, 0x4ba3d7c8, 0x7, 0x3}, &(0x7f00000c3000-0x4)=0xa0) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r2 = creat(&(0x7f0000a2a000)='./file0\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007eb000-0x14)={0x5, 0x4, 0x7745eaa8, 0x6, 0x7874}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000281000)={0x0}, &(0x7f00002f1000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000094a000-0xc)={0x0}, &(0x7f0000d5a000-0x4)=0xc) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000715000-0x10)={0x1, 0x6, 0x1, 0x9}) ppoll(&(0x7f000018d000-0x8)=[{r1}], 0x1, &(0x7f0000d1d000-0x10), &(0x7f0000000000), 0x8) 2018/02/10 13:37:50 executing program 5: r0 = getpgid(0x0) r1 = memfd_create(&(0x7f000038f000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8002, 0xbca7, 0x8e70, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x38}, 0x8) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000cb000)=0x78e, 0x4) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)) clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x3, &(0x7f0000002000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{}, {r1, r2/1000+10000}}) [ 44.000434] device eql entered promiscuous mode 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000067a000)={0x1, r1, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000250000-0x10)={0x0, 0x78, &(0x7f0000121000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}]}, &(0x7f00008e5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b48000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xf2}, 0x98) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dfe000-0xd)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000071e000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f6b000-0x35)=""/53) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f000001b000-0x14)={{0x0, 0x9d, 0x0, 0x5}}) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034f000)={0x0, 0x9, 0x8008, 0xffffffffffffff1a, 0x7fff, 0x4, 0x0, 0xa3, 0x0}, &(0x7f00007ca000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c80000-0xc)={r1, 0x200}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0}, &(0x7f0000ee7000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003f2000-0xc)={r0, r1, 0x101}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) write(r1, &(0x7f00007b0000), 0xff82) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e8d000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) r4 = dup(r1) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000d0a000-0x4), &(0x7f00009b7000-0x4)=0x4) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043e000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000eee000-0x4)=0x2) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b43000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x200000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000405000-0x1d)={0x0, 0x7483, 0x2, 0x400, 0x20, 0x7f, 0x2, 0x8, 0xf16, 0x7, 0x3, 0x400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getresuid(&(0x7f0000b2a000), &(0x7f0000058000-0x4), &(0x7f0000a36000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000753000)={{0x3, 0x0, 0x1, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r1) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000180000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) socketpair(0x18, 0x2, 0x5, &(0x7f0000412000)={0x0}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00007fb000)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 5: shmget$private(0x0, 0x2000, 0x78000410, &(0x7f000026b000/0x2000)=nil) shmat(0x0, &(0x7f00009a9000/0x2000)=nil, 0xfffffffffffffffc) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ec8000)={0x5, 0x4, 0x0, {r1, r2+10000000}, 0x100000000, 0x100000001}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000010a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4140) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d3c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x10001}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f00001d8000-0x44)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) pipe2(&(0x7f0000287000)={0x0, 0x0}, 0x800) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000c4000)=0x3ff, 0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000da9000-0x1)) r3 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) 2018/02/10 13:37:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c5000-0xf)='/dev/sequencer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002000-0x4)=0xe8) mlock2(&(0x7f00004a2000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000df5000)=""/93, &(0x7f0000457000-0x4)=0x5d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c8c000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000df6000)=""/40, 0x28) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffd000)={r0}) recvfrom$unix(r1, &(0x7f00007d3000)=""/12, 0xc, 0x102, &(0x7f000014f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000874000-0x4)=0x8, &(0x7f0000b0e000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000531000)='/dev/input/event#\x00', 0x4b7c, 0x4000) fstat(r0, &(0x7f0000730000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000663000-0x8)={0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000701000)={r2, 0xffffffffffffffff, 0x0, 0x3}, 0xffffffffffffff8f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000033c000)={0x0, 0x0, 0x4e63, &(0x7f0000da6000-0x8)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000864000-0x4)=0x32, 0x4) fchmod(r1, 0x80) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x1000000000000152) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000009000-0x1000)=""/4096, &(0x7f000000a000-0x4)=0x1000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, &(0x7f000000e000)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000f000-0xc)={r2, 0x1, 0x30}, 0xc) 2018/02/10 13:37:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x83aedfd5cf8caabb, r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x543000, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000133000)) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={"bdcb2619f0fc6668e0481c1fa171a8b0", {0x4, 0x0, 0x7, "7b51c4ddcb44", 0x815de1e}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @empty}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x68, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @generic="0690423349a58ecdc969bf4a48f053d7"}) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x20) readahead(r0, 0xb019, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 13:37:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x80007) 2018/02/10 13:37:50 executing program 5: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a16000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000001000-0x7d)="6ec73f8849f156911b8a476b870492aa941a08b1d8011307fe60b472304fa94fa44d3c3b92a6d268acbb5a38bfa9c6907cc3c942fb8f6126f2eb9e33f5aca78a65fc2ff5eab6b32165f30c3e1d85e47625d107c56b05a5d169a691aba6c0565750b9028cd1b0be46cb44fe9a392565d7dec71893fe23a2452b7e21b7d3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0xd76, 0x3f, 0x0, 0x13, 0x2, 0x11, "35b2f2e0d36030bb42612d319996f38b05f94b09a22a656a0c56f92b63d7ec6151cf944fcce1cb3c7cc6e6d30dde617297f9ad2bfe7f6ef7b1e23a2859468b61", "607999ef2fb558becc12bd252fd2cacd5caa694d6f0e66ade217be80164528db96be93d790fcf91354a16d88a0950a6dfb80660447bc73a0f162efa0453052a3", "1fdb247d3e0f5678885b0f902701021a50c077ce422b22f17c6285b45149d28d", [0x1800000000, 0xffffffffffff92f0]}) fsync(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={"a2641ee9e56034092033af6718946c09", {0x4, 0x5, 0x1, "3f101cdbb7f3", 0x810}}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/sequencer\x00', 0x490000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a7b000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d4d000-0x38)={&(0x7f00007cb000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00009a4000)={&(0x7f0000d7d000)={0x2f0, 0xa, 0x7, 0x20, 0x0, 0x2, {0x3, 0x0, 0x5}, [@nested={0x130, 0xb, [@typed={0xc, 0x15, @pid=r1}, @generic="16f33421922136e9d8c15e0ee755d87aa3135bb280d81f753aad659964564783bcc7eb4f573a1ced2b4cb464ee4a6e65646ed0703b833041c142a8cf9a9f7fbc2738884456c69e2356b411549d352fdb46b230157fe1d7b62083a2b21fe1ba56a9", @typed={0xc, 0x34, @str='\x00'}, @typed={0xc, 0x92, @u32=0x400}, @generic="6e251ebab2d0352ea360efd4cf1a8cd6ca4028dcbc7543124ddb3d91027daa77f0272609f6ed4b27b599689ddb2e12858fe968386d901f1510421e8fa1ec549e4dd5089ecb1a002b2c39be9c6f0cc44082ae077bf72353dd282978c5b6bff3edcf26345bfd98381f44bb93b68f5d84b31f5aad6686c8484200953af7af068246337df21b74891c4854fb9222edfe6e72b9f82363601865ed6b080667ae91a835c865089984"]}, @typed={0x8, 0x3a}, @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x164, 0x16, [@typed={0x88, 0x80, @binary="c424480a8b93f8f07b28e1b31c9e72abaae7315e8438bf1867ed4d3f398efd9a38dbb61b84a4ff5519870cf53b7004feb0889e80a026d7f993917cd103f49dff4aab023d8240691373f033486ae4e6800ba3188837e4bae4940f304529222add775227a75397c84b029e776d34f9e1805ba1be43a9cf39a19e09953fae531450"}, @typed={0xd8, 0x3e, @binary="4eb5ac0acee2ecc7473967969d4a34dad3b9f03771b341e228f7dd5c32c552fa620d8859e85b3d9cf00628cff766bee219250041f2edbe3d8af90d0176374f19aa8c10e943a739a0c4d8a3a9ec6f6e4bb63f97b86d45089360b7b7e5dfa9a9ca608aa50c329797ac23e6b7a3c246f8c1a2173dd86643b6fe41af1133afaaae03b687f6b6c12297b8586a9dadc9e1c93d86f09b7277ed4fbe42e3df5d5834521452e6a48fd5815700c60572bfc1ed80663c71e486de6a621f580ebc235718bad5394c6ca27359268333479348df"}]}, @generic="0188e69f14c2c6bdd32e0818bb700418b1e3650add818641ec33a34d79aaf751f3f2808546dcea"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000742000-0x9)='/dev/dsp\x00', 0x20400, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b8e000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000056a000)=0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000f81000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000e6000-0xa)={0xb3eb, "48c49613cdf1"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f7f000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cbd000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f81000-0xc)={r6, 0x80000, r3}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000d0d000-0x8)={r5, 0x3}) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) write(r0, &(0x7f000060d000-0x66)="66ceef16345c081ee740558cbde20f3b91990d5256e6a08f8a668be48834b4e08659f15b4bd0adc68988523a363bf13d341ad99b320fb9f5af001ccddca7cbd06b508ed9015cf10f40cc68ebbb4fcb05e65b610cbf793fb018b662566f63286f1ccbf77baecc", 0x66) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 13:37:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000083b000-0x19)="00e88de876a8051a1ddc7edf390e833fbe8c05510d9b3c2513", 0x19) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xb)='ppp0#wlan0\x00', 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4143, &(0x7f0000007000)) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='cpuseteth0*\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) dup3(r0, r0, 0x80000) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000066b000-0x4), &(0x7f0000b2e000)=0x4) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cb7000-0xb)='/dev/audio\x00', 0x20040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c56000), &(0x7f00003f9000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) sendmsg$nl_route(r3, &(0x7f0000d52000-0x38)={&(0x7f00003ab000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000d1f000-0x10)={&(0x7f0000651000)=@getneightbl={0x14, 0x42, 0x620, 0x4, 0x3, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x20004804) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00008f3000)={0xfc, 0x88d, &(0x7f0000a53000)="da4ad815420511cb2eefd590200ee8d1c3760a81253de03a844e84057a9e8fc8f65c08a5f9382db0f6ec89b651506bf2aeb497e72b81d215e7330275338588947a6490f9efd72a9b3c5f59be0e592c8d45fe32eb2ffaa45881ef71a89a830ce335d272cbcb5a88ab3dd0f0b4f6696fb946fa1970cf8a18d1e830ec1798d13adcf5e8426a6d75b830d899b13098ab28a02d482ffff4a0173192", &(0x7f0000c85000)="b7192a3b8710fde987276c0c79bcaf2c23387d6f8dbfda8b395ab54b", 0x99, 0x1c}) 2018/02/10 13:37:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000030000)='/dev/usbmon#\x00', 0x10001, 0x40041) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000028000-0x20)={0x8}) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xd625, &(0x7f00002d6000)=0x2) shutdown(r0, 0x2) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000cf5000), &(0x7f0000f62000-0x4)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x5, 0x4, 0x6, 0x7, 0x98e, 0x80000000, 0xffffffffa8150b12, 0x3f, 0x5, 0x0, 0x9, 0x400}) 2018/02/10 13:37:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$amidi(&(0x7f000058c000-0xc)='/dev/amidi#\x00', 0x2ad, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000073b000-0x4), &(0x7f0000fea000-0x4)=0x4) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000302000)=&(0x7f000066d000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x100000000000) openat(r0, &(0x7f000047a000-0x8)='./file0\x00', 0x44300, 0x120) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d37000)) r1 = syz_open_dev$adsp(&(0x7f0000eb5000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x8001) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000125000)="6633095a2cf88bb1c5258f3b219721aecc971c6ae0403a72aec2034b4f32eae7557600962755c2e33fe37742b9dcf668301ac57845f77b8da3e5a3c94e7d77a8d588f8986ed7d160ef0d619da218e5b09629c46c87ab4e771e28a371ccc21675d0d9d52ee037bec0c891cd1472c783f1f58b21a5ce3d8c73c00f28ecf0c263d5e639282b4f1cf3ba57c056cbc8e0548a52d8b76aa75fb6a04ad1904fcf00331be3d0aeb7d8624abd97027e08a75412c746bf5d5f38cf4189a5438e06af7d28211de8326fadf234") 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) fcntl$addseals(r0, 0x409, 0xe) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001cf000-0x8)={0x0, 0x80000001}, &(0x7f000061d000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000964000)={r1, @in6={{0xa, 0x1, 0x83, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0xffff, 0xbf5}, &(0x7f0000e29000-0x4)=0x98) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f000042f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000217000-0x4)) close(r0) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x400, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000076a000-0x4)=0x1f) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006ed000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e4000)={0x8, 0x7, 0x8, 0x0, 0x1000}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7d000-0xa)='/dev/cuse\x00', 0xfe, 0x0) mlockall(0x1) pread64(r1, &(0x7f0000411000), 0xffffffffffffffb3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c34000-0xc)={0xffffffff, 0x1, 0x8, 0x7, 0x6}, 0xc) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f00004af000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e85000)=0x10) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) pause() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab9000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ab9000-0x10)={0x2, &(0x7f0000355000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000961000-0x40)={r3, 0x5, &(0x7f0000a9e000-0x14)=[0x8000, 0x4, 0xffff, 0x9, 0x12488d46], &(0x7f0000ab9000-0x4)=[0x4f3e], 0x1, 0x7, 0x3, &(0x7f0000ab8000)=[0x9306, 0xfffffffffffffffb, 0x1000, 0x6, 0x8, 0x3, 0x7], &(0x7f00006c5000-0xc)=[0x7f, 0x4, 0x1000]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x6f, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x7f}]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000223000)=0x1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1f) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0xab, 0x10, 0xadfe, 0x5}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x69c, 0x9}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000-0x40)={0x2, 0xfffffffffffffc00, 0x8, 0xfff, 0x2, 0x0, 0xfff, 0x8}, &(0x7f0000003000-0x40)={0x5, 0x4, 0x998b, 0x6d, 0x100000000, 0x1, 0x400, 0x10000}, &(0x7f0000003000-0x40)={0xffff, 0x80000001, 0x1, 0x7, 0x1000, 0x10001, 0x40, 0x7fff}, &(0x7f0000002000)={0x0, 0x7530}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x40) fallocate(r0, 0x0, 0x0, 0x10000) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f000083e000-0x8)=@abs, &(0x7f000095d000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000db3000-0xd3)=""/211, &(0x7f0000d7c000)=0xd3) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@ip={@rand_addr=0xb6, @multicast2=0xe0000002, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x60}, 0x0, 0xff05, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x17, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockname$packet(r0, &(0x7f00004fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000620000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000615000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000001e000-0x3)=0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000001d000)='/dev/midi#\x00', 0x2, 0x28000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000001b000)=0x9, &(0x7f000001f000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000001d000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x40, {0x2, 0x0, @loopback=0x7f000001}, @common='bcsh0\x00'}) bind$netrom(r0, &(0x7f0000016000)=@full={{0x3, {"5fd2aedfa7c813"}, 0x4}, [{"acf12388c4d503"}, {"ef9a0b7d5cd5e8"}, {"69d9ce22996e67"}, {"350d575c5911bb"}, {"91a7507e78ada4"}, {"d3367da503944a"}, {"b05014096ad931"}, {"2f6467d35ae28a"}]}, 0x34e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x3ab}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000d000)={r3, 0xfffffffffffffffa, 0x9000, 0x14000000}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000005000)=""/74) sendmsg$unix(r2, &(0x7f000001f000-0x38)={&(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001e000)=[], 0x0, 0x0, 0x0, 0x20044851}, 0x8040) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000018000)={0x0, 0x100000001}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000013000-0xc)={r4, 0x1, 0x2, [0x400, 0x40]}, &(0x7f0000020000-0x4)=0xc) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000303000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000b52000-0x4)=0xe8) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000e05000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a3b000)=@generic="303d754f71552ecaccd5ef299347e12b") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000042e000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r1}, 0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000da000-0x4), &(0x7f000095f000-0x4)=0x4) r4 = accept4(r2, &(0x7f0000ae8000)=@nfc, &(0x7f0000227000-0x4)=0x10, 0x800) bind$bt_l2cap(r4, &(0x7f0000a2a000-0xe)={0x1f, 0x6, {0x27fffffff, 0x81, 0x1, 0x2, 0x2, 0xbfa}, 0x8, 0x9}, 0xe) r5 = msgget$private(0x0, 0x421) bind$vsock_stream(r4, &(0x7f0000eef000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) msgrcv(r5, &(0x7f000038d000)={0x0, ""/186}, 0xc2, 0x1, 0x800) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f00007d1000)="8f", 0x23}], 0x1) 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af9000-0x8)={0x0, 0x7}, &(0x7f0000ec7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f3b000)={r1, 0x6520786, 0x7}, &(0x7f00002d9000-0x4)=0x8) socketpair(0x1, 0x8000a, 0xfff, &(0x7f0000e84000+0xb77)) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008e7000-0x9)={0x0, 0x1, "ab"}, &(0x7f000069a000-0x4)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007cf000-0x8)={r1, 0x4}, &(0x7f0000b46000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ef000+0x8c9)={r2, 0x4, 0x100000001, 0x0, 0x8, 0x3f, 0x101, 0x200, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x8, 0x3f, 0x4, 0x9}}, &(0x7f0000053000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000ce000-0x18)={0x0, []}, &(0x7f00006ce000)=0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cc0000-0x10), 0x10) [ 44.657053] binder: 7389:7412 tried to acquire reference to desc 0, got 1 instead 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cd6000)=0x8000, 0x4) statfs(&(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f00000fb000-0x6f)=""/111) fsync(r0) 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cd0000-0x10)={0xd001, 0x14000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f4000-0xc)={0x0, r2, 0x1}) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f00003fb000)=[{&(0x7f000005b000)="b5e8250dd4b6", 0x6}, {&(0x7f0000ec5000)="0d391db9e84bad8dfb6313c843024960255bc07ea0931c0de141d92aaecfc92905b15a91e55a0a21fb0cbc73e16074f952a1d8d9c90ad8d180e0a0732b14057b64a9c47b5770c975bb", 0x49}, {&(0x7f0000d69000-0xfa)="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", 0xfa}, {&(0x7f0000357000)="000013f9", 0x4}, {&(0x7f0000be8000+0x7e6)="a7058c6ef6cbd53a", 0x8}, {&(0x7f0000299000)="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", 0xff}], 0x6) 2018/02/10 13:37:50 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001a9000)=[@in6={0xa, 0x3, 0x7fff, @empty, 0x6}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) shutdown(r0, 0x2) 2018/02/10 13:37:50 executing program 0: set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x0, &(0x7f0000264000/0xc00000)=nil}, 0x18) setgroups(0x0, &(0x7f000024b000-0x18)=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000828000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000f5d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, r1}) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b7000-0xb)='/dev/audio\x00', 0x8000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d65000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000093e000)='/dev/autofs\x00', 0x20000, 0x0) recvfrom(r1, &(0x7f000044d000)=""/16, 0x10, 0x10000, &(0x7f0000208000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x0, 0x2, {0xa, 0x2, 0x3fc000000000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff7}}}, 0x32) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', 0x2000045) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 13:37:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000359000)={0x0, @in={{0x2, 0x3, @empty}}, 0x1, 0x200000000c67}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xd329}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r2, 0x9, 0x3, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000182000)) bind$llc(r0, &(0x7f0000b6a000)={0x1a, 0x5, 0x9, 0x100000000, 0x101, 0x3, @random="24f28dffbf3e"}, 0x10) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20201, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000076e000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) [ 44.704410] binder: BINDER_SET_CONTEXT_MGR already set [ 44.709902] binder: 7389:7412 ioctl 40046207 0 returned -16 [ 44.727730] binder: BINDER_SET_CONTEXT_MGR already set [ 44.733042] binder: 7389:7429 ioctl 40046207 0 returned -16 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) [ 44.765336] audit: type=1400 audit(1518269870.828:60): avc: denied { setgid } for pid=7435 comm="syz-executor0" capability=6 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 2018/02/10 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b1000-0x8)) r0 = socket$inet6(0xa, 0x5, 0x101) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) r1 = add_key$user(&(0x7f00005f0000-0x5)='user\x00', &(0x7f0000512000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000215000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009b7000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xdc, 0x100000001, 0x4, 0x46, 0x4}, &(0x7f0000f67000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000071f000-0x10)={0x800, 0x2, 0x2, 0x4, r2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000000008, &(0x7f0000cd2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="bae587aec390ccab041c7dd49e1f3958", 0x5}) r2 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@mpls_delroute={0x2c, 0x19, 0x600, 0x7, 0x2, {0x1c, 0x10, 0x20, 0x1000, 0xfc, 0x4, 0xfd, 0xb, 0x800}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x8, 0x1, [{0x9, 0x100000000, 0x1, 0x9}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendto$packet(r2, &(0x7f0000000000)="493fc30c007add43a8af9a7c43a746c84575ea732b994badc740f2b4cbf0fa254d37f894bd7155754c5acc563b8a7fd4f11fcf4be8e8344524efdc36e41e84a561410d1c32a66665cfd539beef31db33cbe3b18fef7df64c9b984152aedcfdcd48b2927fc8f66988e2f234202765afa3f1cb4b81bbf469fc4599243a7337dcae7eac30692e6f77c5921ec44a8b93d8d6bc7d78", 0x93, 0x80, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002000)=0x2) 2018/02/10 13:37:50 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ffe000)={0x60000010}) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/10 13:37:50 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00009c2000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x1, 0x4, 0x3, 0x1, 0x3f, 0x7f858658}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1c000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000985000-0x18)={0x9, 0x3f, 0xfffffffffffffffa}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009ba000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b40000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x6, 0x7, 0x400, 0x423a9039, 0x400000, r3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000939000-0x4)=0x3f, 0x4) 2018/02/10 13:37:50 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000163000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ifb0\x00', &(0x7f0000001000-0x58)=@ethtool_perm_addr={0x20, 0x50, "12bb70d509c7b246279598a0bce520001c8a58589075010cd425921fb04d80ce6141eb87c4cdfefea787c75a48d515e59b1bf3113f7d639b5dc3f06eeb59280f3a33b74401c2f564091444de3e893999"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/10 13:37:50 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) [ 44.811751] audit: type=1400 audit(1518269870.863:61): avc: denied { net_bind_service } for pid=1231 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/10 13:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x26b, &(0x7f0000c9a000)=[{0x15, 0xfffffffffffffffc, 0x0, 0x3}, {0x6}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fff000-0xc)={0x7, 0x1, 0x80, 0x5c93, 0x1}, 0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f40000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) alarm(0x10001) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000e7000-0x4)=0x100000000) 2018/02/10 13:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4000000000080003, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002ff000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x80040) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000075b000-0x8)={0x8, 0xbf3, 0xcfde, 0x8000000000000000, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000054e000-0xc)={0x2, 0x100, 0x9639, 0x7fff, 0x9, 0x6}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) 2018/02/10 13:37:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/78, 0x4e, 0x2000, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x111000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 6: r0 = semget(0x3, 0x3, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000883000)=""/55) r1 = syz_open_dev$dmmidi(&(0x7f000083c000)='/dev/dmmidi#\x00', 0xb98, 0x109001) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000006a000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b4000-0x9)='/dev/ppp\x00', 0x200, 0x0) faccessat(r1, &(0x7f00006e7000-0x8)='./file0\x00', 0xe, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 13:37:51 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0xfe7b) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000760000-0xb5)={0xf97cff8c, 0xffffffffffffffc0, 'SE Linux', "cce0000004e81ced961798cbdf8a414beea626b835bb832051a352b99fad26673bf15381ae00b26364a36d2dd47818184c5f16570c48506c73a275a781390db6023f7c745662c64c576c1c85bfa8ec5dabf6e5b2a9c2fcfe03ad8a6822bc9a77a096aac81e3d13070e580b324943f16f7ad82cb4e040cb35991622ec97b375059c8faa7a8c000007ff2abde60be484ecb7bd4d020ad40400000000000000ca4ed1dc4c21a0"}, 0x6) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/10 13:37:51 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000707000)='/dev/sg#\x00', 0xf2f0, 0x10400) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fb3000-0x8)={0x0, 0x100000000}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b0a000-0xa0)={r1, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x100000000, 0x8, 0x5, 0x0, 0x7fff}, &(0x7f0000bf1000)=0xa0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f00000cb000-0x62)="831728e1c9c685a33b6f65fa999a40f7e2f441fceb7edfbac5f05a2f74db9f1ceaf069afa84ecd9d0ecce5caa77d88e093532a5d97c72a5693b9dc8865e4505a205c189f3b684de902b981c5918a0fe249d6a74989580f478662d9d83cd442f99e6c") r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fb5000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000487000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffff80000000}}) ptrace$cont(0x9, r4, 0x0, 0x80000000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb3000)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000a6b000)) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fb6000-0x28)={@common='yam0\x00', 0x0}) r6 = geteuid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f00003af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fb5000)=0x14) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000fb6000-0x38)={&(0x7f0000fb6000-0xc)={0x10, 0x0, 0x0, 0x2400c40}, 0xc, &(0x7f000054c000)={&(0x7f00007e5000-0x154)=@delsa={0x154, 0x11, 0xb, 0x4, 0x3, {@in=@empty, 0x3, 0xa, 0x7f}, [@etimer_thresh={0x8, 0xc, 0xfff}, @replay_val={0x10, 0xa, {0x4, 0x0, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x80, 0x62}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x8001, 0x2, 0x800, 0xa, 0x80, 0xa0, 0xff, r5, r6}, {@in6=@empty, 0x3, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, {0x3f, 0x7f, 0x4071, 0x7, 0x4, 0xfffffffffffffffb, 0x1, 0x7}, {0x4, 0x0, 0x10000, 0x9}, {0x5, 0xfffffffffffffffc, 0x6}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x1, 0x20}}, @extra_flags={0x8, 0x18, 0x100000001}, @offload={0xc, 0x1c, {r7, 0x1}}, @lastused={0x10, 0xf, 0x3}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000afb000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0x370, 0x210, 0x0, 0x370, 0x370, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f00004ba000-0x60), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @common='ip_vti0\x00', {}, {}, 0x84}, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x4}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="cce451def4f256f92b730030fad297b2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fb5000-0x10)="4d9f426888d9457a4fa0feed9f5cb8a3", 0x10) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000041e000+0x62b)='/dev/vcs#\x00', 0x6, 0x140) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000881000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 13:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004b1000)='/dev/admmidi#\x00', 0x8000000000000001, 0x200) getsockname$packet(r0, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e5d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000009d000-0x7)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000550000)=""/54) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008d8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009c7000-0x4)=0x10) unshare(0x8000400) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000d8e000)=0x2, 0x4) ioctl$KDENABIO(r2, 0x4b36) clock_gettime(0x0, &(0x7f0000564000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b8f000-0x48)=[{{r4, r5/1000+30000}, 0x0, 0x2cf, 0xffffffff}, {{0x77359400}, 0x6, 0x2, 0x3}, {{0x77359400}, 0xfff, 0x0, 0x6}], 0x48) 2018/02/10 13:37:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000af2000)='/dev/input/mouse#\x00', 0x3d93, 0x800) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00007bc000-0x4)=r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00005a4000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000823000-0x20)={0x1, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ce9000)={0x101, r2, 0x0, 0x4}) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa9000)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000b2f000-0x2b), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='syzkaller1\x00', @common='syzkaller1\x00'}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='bcsf0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="3d1f9a67257aca68a017b1c87644b7c0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) fstatfs(r0, &(0x7f0000111000-0x59)=""/89) r1 = syz_open_dev$sndmidi(&(0x7f00001c8000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x800) getsockname$packet(r1, &(0x7f00002aa000+0xf3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006b8000)=0x14) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/vcs\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fa4000), 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f2c000-0x4)=0x8, 0x4) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') preadv(r0, &(0x7f0000c01000)=[{&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db6000)={0x0, 0x5}, &(0x7f0000392000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007f6000-0x61)={r1, 0x59, "a0b0cc30beb9e9faede74b10be1764cdc52f6d6150237b59a47fe366b6d3f6a0e609afe51083cf616a9a3ee79023e1a991a43b0a597eb5e9df666724f60c2ac358fe66f8310c2da4b7b9737eb105c04aba39d07840d167aab3"}, &(0x7f00006fc000)=0x61) 2018/02/10 13:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c4a000)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f000049f000-0x4), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @thr={&(0x7f0000fc4000-0x63)="5527a275810f7feef32caa85446853e0cd7eb64e76c0cdeadf25453d23c56e513dc8a8135223c593201b0345506bae40fd6f9233e2f0564d698cba2c138b1aee544a435b160901396109231b15e954ceebcf885773000c13d72b10ade1101d21fe68e7", &(0x7f0000f70000-0x45)="d90dac31a58d49bd97e5e71e0640077c70f27ba5d5955118eb1f6895ccc75feee72c302b8cc73bf742f7f2f2548dd82dc0a7481b7986ffd3544f8c9168d77122bfbfb98481"}}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000288000-0x4)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x24b) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0xffffffffffffff4a, 0x20000008, &(0x7f000048b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004c9000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000568000)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/vcs\x00', 0x4040, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b3e000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1000}}}, {&(0x7f0000132000)=""/4096, 0x1000}, &(0x7f0000a53000-0x1), 0x59}, 0x5a) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000065b000-0x4)=0x14) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000038d000), &(0x7f0000b3f000)=0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000b04000-0x14)={0x14, 0x0, 0x8, @fuse_poll_out={0x2}}, 0x14) connect$can_bcm(r0, &(0x7f0000b3e000)={0x1d, r2}, 0x10) 2018/02/10 13:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000932000-0x2c)={0x5, 0x100000000019, 0x22}, 0x2c) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000073f000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}, {0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x10}, 0x6, [0x7f, 0xfd, 0x0, 0x9, 0x0, 0x3, 0x8, 0x6]}, 0x5c) 2018/02/10 13:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) poll(&(0x7f0000ba1000)=[{r0, 0x4}], 0x1, 0x5) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b69000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f20000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f0000f03000), 0x9) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') ftruncate(0xffffffffffffffff, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00006ec000)={0x4, &(0x7f0000bbc000)=[{0x7, 0x9, 0x8, 0x1}, {0x6, 0xa22, 0xbb, 0x38}, {0x8e8, 0x40, 0x96, 0x400}, {0x0, 0x468, 0x800, 0x10000}]}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000086a000)='/dev/input/mouse#\x00', 0x8000, 0x80000) faccessat(r0, &(0x7f0000bac000-0x8)='./file0\x00', 0x20, 0xe00) mkdir(&(0x7f0000117000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f000023a000-0x8)='./file0\x00', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015d000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dd8000)={0x0, 0x0, &(0x7f0000267000-0x60)=[{&(0x7f0000051000)="17eb9d1dc2df9097593563a512a44e427ba4df1d770a06612ce61eed37eea76dddd54aa4b8ac3db3109894ee9e6431c628c05bd3cd3a8696d544f48fc991d8f0bfcf179dd983b10c3bd62af6c1056a00dd7fde2d0081cb6b0eee4f35f4b04db2ce689e1855c97fbf53928687efbea4b0f3374a7560856c2c94fd04a8e2d24881d0e5cfa4dba661b2a091b820864a704fd26ad51c75ed", 0x96}, {&(0x7f00000a4000-0xdf)="25ac245da7a48f0116bf3ba51bbdc742cdeb116cddf88590656772bcd51b4c58068d499a411c1a92ee168ab5d3a782eec856fe0ebc91b2af5f01d46196b19607288778601470cc43022c01a64827ca43283fe6b53f950e3b72611698a26d6822019073e06b2199eda4e5effebe0cc0ca38aeee2c1d6653a1ed4b466a89b08da61b3e7a511ab6612762747ad3d2059ba513776e5af52162df1b325c19d8f1b5c5fa5ff17b2d04642f55087e081da3b708f0be3e4bbad13a45b8b3df07edb0c1dfcbc1613932163badbeb6023af22b3604739fe4450a2e7fdbd88fd58a286130", 0xdf}, {&(0x7f0000ae1000-0xea)="40cf71e57f7d7b14d0607ee55edfa15ab802a521f2a4c98510068741468263281dfe607da82508f724da5a1f9d552b13ff964f32f5c3a917a1282ca9180c8fa21b99c083b1e3b9380b62ec3fc74a4c8013196e71f57f5632a72ced4527655314f65064ac183b325a669c0f74402d5afab17d783ac9083434f1465c61b3e8bdb4010277b96c35cce3743c96d15350a1e669c3f50a78786b4397e3102be88c5e2583b9cd08b33171e4d42bf3b6f13b0385a2b2a9e4ed953446ce38059ccdb1a9bf0a36df12d700f7e10e1bd86b4dd3a93c1cbf156a3d3fdb94ac382330699fd463a56f5708974376612214", 0xea}, {&(0x7f00000f7000-0xb5)="d7f55824c9bc6366d849233b61475223e079249384cd889bc1f61fca913d0418ab9ba23f2005145159c4f0477737cf6029d09f7fa4a3b0045b3bfd4946b18340a8fc2c60ff739116e673104fcfea08f97b9dafa4fc7583fca928b01b67bdbd83d9650e20091e104d35100bcf110fcb1c66e2bd4a175632f6c45f4c739098b5257fcc6cda9a3f60ea7b46c1bc999dd5ff8ab29338766e24f2fc341348721fc6b63a9167df2b280ae72fcc43241bed92be00fcb20c95", 0xb5}, {&(0x7f00006b3000)="672af648efd83218cedd14c8227adb537b2e52507451e5b5d5e694de5b101160458282f13fce45a9402870a36449311d68df2d3fcad60a64fb5a3cfee8547770d21e96bd3bb6475da24e02cd26eec830a56cc12b5b17ff57cd9e9c8e68027d5d9ba9bc3d7386c09456f09ea57a5086f07fbc0d6a097cdaf1abbe2922b70961b5ae86c3f1a19b6f89535eab9161c63b07bfaa80e3997c55bbe2623965bd4ceae6b03415f5377956763e7a86", 0xab}, {&(0x7f0000644000)="bb5a56a7fd524b4b8e9e8532e1aeb4f66aaeb26a831e0b04b0eee1db42fd4ba093f6f4c0d224df4a14ffa23684c4d6655e12c4b1d495d9e589fb1f85c61b28dd2c5402c2e14ffa1519c3e461164a1c0c0a6e686ea5d8", 0x56}], 0x6, &(0x7f0000cdc000-0x1b0)=[@iv={0xe0, 0x117, 0x2, 0xcc, "7d0b3e403ddf30090f6f2fbe8a5094a9884c01f1c9207ede1bc9cfa26c72132d4037f24245fe1676f55317a1e00370b98113a88ecc14dc73c57f95cb65a3585e7cbb41f4844f10d4c0e6a152e17e22e07047cd0dc0e44563d3e25ca007192a4d537c47aa65d26c56e77fb39528f23d52654987c892452eeb9abdcfef2c911e4d5a269711f2782097d40db3762d2d77d04e36bb8ed47a849ec6a03d06702648f88638d5b09deafa0b03215edb4ca0e8f85f6e5299f58a6c93b2d68ba59efc6da17e139454be8aa8549fe5377e"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "91b81cf7d52634491abe2c72447ee1fe7e1b2feecb4444ea11859b475d1b1f37d432972755eb1d1a3984d48896b984fdbee124538b265c6b81a38b0aac17797069faeb758047e9327e87d7b4850296ed020dc503b6b4e533f3f67283aa252a3f80dc83e4e4041e5d4b4014a441d8aa0ac0d8441b77cccd4fa66c94740d522c259de3617da65cad75"}], 0x1b0, 0x8000}, 0x0) getcwd(&(0x7f0000971000)=""/4096, 0xfffffffffffffef2) 2018/02/10 13:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000683000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000069c000)={0x2, [0x3, 0x3f]}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r1, 0x0) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad4000+0x29d)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000403000)={0xfffffffffffffffe, 0x6, 0x0, 0x8956, 0x10000, 0xffffffff80000000, 0x1c00000000000000, 0x9, 0x0, 0x6}) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 2: timerfd_create(0x6, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) [ 45.244935] device syz6 entered promiscuous mode [ 45.264475] audit: type=1400 audit(1518269871.328:62): avc: denied { map } for pid=7556 comm="syz-executor7" path="/84/file0/bus" dev="ramfs" ino=21517 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/10 13:37:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x10000, 0x3f, 0x9, 0x0, 0xef57, 0x40000, 0x1, 0xfffffffffffffffd, 0x400, 0x0, 0x40, 0x4, 0x3ff, 0xff, 0x8, 0x0, 0x3, 0x3, 0x1, 0x0, 0x1, 0x5, 0x3, 0x10001, 0x3, 0x6ca, 0x80000001, 0x7, 0x2, 0x6, 0xfffffffffffffffc, 0x6, 0xff, 0xa7, 0x8, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x3008, 0xfffffffffffffff8, 0xe0c, 0x6, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 13:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) clock_gettime(0x0, &(0x7f000064b000)) gettid() getresuid(&(0x7f000018b000), &(0x7f0000de1000), &(0x7f0000b0a000)=0x0) stat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000c1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001b4000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000896000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffde8, &(0x7f0000008000)=[], 0x0, &(0x7f0000523000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x20}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/02/10 13:37:51 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082e000-0x4)=0x0) move_pages(r0, 0x200000000000015f, &(0x7f0000650000)=[], &(0x7f000074c000-0x10)=[0xff, 0x4, 0x0, 0x8], &(0x7f0000000000)=[], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/rtc\x00', 0x20000, 0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000da4000)={&(0x7f0000efd000)="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", 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x350, 0x208, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fd2000-0x40), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xe}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x3, 0x6, 0x6, 0x82, 0x2, 0x401, 0x2]}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xff000000], @generic="d319dc5897d9da1891004b127451e222", @common='bcsh0\x00', {}, {}, 0x29, 0x9, 0x4, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x52, 0x1, 0x1, [0x3ff, 0x0, 0xcf, 0xb9c8, 0x9, 0x941a, 0x5, 0x401, 0x4, 0x5, 0x5, 0x3, 0xfffffffffffffffb, 0x1, 0x20, 0xffffffff00000000], 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x6, 0xfffffffffffffffa, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001000-0x1)=0x3) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000358000)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000434000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000022e000-0x10)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r4 = fcntl$dupfd(r3, 0x406, r2) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008a1000)=0x9b8, &(0x7f000089d000)=0x2) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 45.309878] audit: type=1400 audit(1518269871.371:63): avc: denied { map } for pid=7562 comm="syz-executor0" path="/dev/dsp1" dev="devtmpfs" ino=188 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000022b000)='/dev/dsp#\x00', 0x0, 0x101040) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x0, "22eae797b9195ce25b6880ba0c466eaa3f12b7724fe38e0a310035f05abde9f8bfeb2784ed88541c8fa2301f"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000251000-0x66)=""/164) r2 = syz_open_dev$sndpcmp(&(0x7f000069c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000626000-0x10)={0x2, 0x0, 0x0, 0x5, 0x0}, &(0x7f00002f2000-0x4)=0x10) accept4$ipx(r1, 0x0, &(0x7f0000109000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000567000-0x8)={r3, 0x5}, &(0x7f00002f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e3b000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000ca2000)=0x8c) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000923000)=0x5) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000bf9000)=[{&(0x7f0000361000-0xb8)='N', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/10 13:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/10 13:37:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000261000)='/dev/dsp#\x00', 0x12c, 0x830914d4338ce950) write(r0, &(0x7f00009f3000-0x2a)="21a30e707abfd7ba42a451fc9c1407ad2e57f6fbd6c2ea14e659f6be0dcf4bc3be2ea3ffd40110f63f4b", 0x2a) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000987000)={0x4}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) openat$sequencer(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/sequencer\x00', 0x32500, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000be0000)={0x0, @dev, @broadcast}, &(0x7f000055a000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ed3000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d72000)='/dev/sg#\x00', 0x3f, 0x600180) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000384000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) flock(r1, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f0000ba2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 5: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000060f000)={0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000ac5000-0x400)) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000abd000)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000f7e000-0x10)={0x2a, 0x2f7b, 0x3cfe, 0x9f6b}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) 2018/02/10 13:37:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/sequencer2\x00', 0x204081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000282000)={0x0, 0x9}, &(0x7f0000ecc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000+0x86d)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x46f, 0x1, [0x80000001]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x9, [0xfffffffffffffff9, 0xffffffff, 0x0, 0x0, 0xd024, 0x9, 0x1, 0xfffffffffffffff7, 0x0]}, &(0x7f00006ce000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001e9000)={0x0, 0x1ff, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000faa000)=0x8) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x40, 0x0, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000824000-0x6)={0x0, 0xeaa5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000081000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000046f000)=@assoc_id=0x0, &(0x7f00002b7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x305b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000434000-0xc)=@sack_info={0x0, 0xffffffffffffff4e}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000c30000-0xc)="0a8753322d2100802ba7302e", 0xc}, {&(0x7f0000db0000-0x3c)="7e1a003a4f30e4b2742792578a314982808d15018165fa608d9444f44bea0aa1d3d5b377b418488cf90343eb6d559d1105a0890957e5f41ffd4df38d", 0x3c}, {&(0x7f0000000000)="f2fab167932c8827d11be10096d7345f69a664c5a23bf6e5f0b9d6e5e924a9f56b2b174f56c7c8697d68235994cc48fef6e552f4ec1fee43dd55104035e2bb7aee5b6f610d176f2b902aa2392ae6bd8eb7596de5e1c1d9b14242bab54f3852db3adfcf31ad8227d1d2068b20d9bedef109a0fe09e82eb80ece5b62b9a529", 0x7e}, {&(0x7f0000000000)="9fd26fa1596ea01868af930e188028cd9594c72be09acab81f7cc3af48ef380ea9de79d724aebb87378073fd2af1f427b90d69c194d920dc9222af0fc910c2b1f821f451c6d05eeeb06eb4a713a4e54a653ac30fe779aa340222d9a6be6d1ee399dbb21ed15eac8a7aca2195006beb115480ea0a310f4426065884bf6669a6a44977ec8fb3f017b7af3b28e68ec369ad10be5363ce0f5d2cdadf0e4222", 0x9d}, {&(0x7f0000001000-0xa6)="21ac406864679612f887971e72bb7a457d431ca5ca5719da8e13753754f88aeaf141498ba9b89161ee4e50808f89e06e8b6945f65e620b7d111ba981e63c2e84e80ddcd36d42ea081aeff366b54a76e4733484df74f1e64aedba98b854b1caaa2ea1dea28264e37db95b31c309ac8093ad4061d079ecbe2d651853daa266b63b57616595f744d12647b17debbfd7850790a8b163512c2f3051d11a49330b16f2e28670127f48", 0xa6}, {&(0x7f0000000000)="727b902c8cccb30302f70cdd5632c0f9d99e42871f3c8d85acdff1dddd38e4ca0a78c770cc0827efb799d77478f6b11fe8fad958d407e8ab591446d93311dfd8f2938ba625741e1dbd13f2932e4777a6018ffeb9def571c88b6066e85e23628fcf37c3a9f5a1823ad4ac59b2811c995a6dd2ea70938e093c20e8b6c56e779f1815c15d5070df113f977e3642e48e3635cf73893b4802b8f26cc779430b13e94f09eb8ca0f3272403c1c42719d0f13f98e8d1e061c63a3afded5ddd143fdfba0396af3904bf964e902180d87524b29b16abb2651be1a1c5b08d61a48ff858", 0xde}, {&(0x7f0000000000)="fcd49b1d183a17d839fe86757f0459259fa6b6b513cf823657b84f0a10af0c52d30a1fda103e7fe1dbab1982107f5fed182ffffb6e0c72a30f758cea41d879016cd81ce7676e1f76971059a1e82db94387704f45df4c9d72210ff4ecf3dc11dc2293663dc97d847af1d9fbe220a9e8b54583c81ac5e5ed1c02a302e2ef8b4ae6d963f3a10459413595690a38ca21fdee1b5c", 0x92}, {&(0x7f0000001000-0x53)="988137d37da3b299c658e33ef17d983b4c640ebc1df3370581bc66a7c75d6ec52faf36e67e0d74c4f939209af99c658601caf453221a560b10317c33c29f678c68295b391157895d0ba34c26df0a57dfc74576", 0x53}], 0x8, 0x0, 0x0, 0x90}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c, &(0x7f000038b000-0x20)=[{&(0x7f0000001000-0xc0)="81bca9f9eca859c241197668e5b9a39c8319eb39f344741ca1a609a2c804be1d7d38c1b8b3c1e4c4586574b3d4890b6dacdd405d3f865f623ddaa53d1c7bdfb8a72f7d4dfd656447bd570b1fd4ec90c88f01f7f6439dcaa15160c6073c0f1cf31475ecaedbfccdd9cdbf82c1932478e2d14f7c1ec8dcfaf959d6c3dbc8298d6ef99f8127b038321373a2ef02d49ac45fe764ad9776ed70f5b0c92ec29a94a0b1b846d929f24f923e42cdfdcb29990c628c1ce67a2cd82242642df5b37553f7f2", 0xc0}, {&(0x7f00006fb000)="e768b2527785a92643d4db71d444d93b38c1dcdc56aab2f630f514dfb4e94677c87e0ae52e426b6bb4b5dfaa0407407758701df6c89aa8d18e2f70dcd55f3e5383873377348a630ab849bfb3a8e0adbbb0cf739333580f51b7990563be53e9275021885b81600c39773ec2dc148651da339959e80a008a5e87ee274f4ea3f1eaa02aee5a95267c1fae77b454c448b864d59f63ce33d70f78fa8c377f4414c77979f583f15c7076138fe32613ee862b2dbcd779f250d00121803da7e2cdbe89906beb708643189b55ca95668be107ef4726cf436d158a1cbc182135ae2d44f935e90e7fea9cbd0ad477b63317f60f57ad6c", 0xf1}], 0x2, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x8002, 0x0, 0x10001, 0x9, 0x7, 0xce, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x6, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0xb01, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x7, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x6, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x9, 0x9, 0x5, 0x3, 0xa00000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x16, 0x20, 0x9, 0x7f9, 0x7, 0xfffffffffffffff9, 0x7fffffff, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0xfffffffffffff448, 0x0, r7}}], 0x1b0, 0x400c810}, {&(0x7f0000453000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000f40000+0x174)=[{&(0x7f0000001000-0x94)="8975e626816d856b693bdff1612b79533e382814149e3ade29be71a9a1e48fe9d702dec194daf40f3dc07287ae59958460f54b6e9d018d837cbc5026b689fd177eba302ed1a72cf5385efcbd070208d4a37e9e31561693d2c977b5a479b040f2550900560f6ccb1ba707fec84a2e61a12274da07e6f394629bbc1c93161b904d17c2893633adb592543df7cb586fc08ab54e5a58", 0x94}, {&(0x7f0000001000-0xaf)="3ba111b60de1f3e350ef9982534a798d569481e3c5397977c0e45ea007156d1a6768741701fb430e3fc2f3476ad26aa0866db5076822765063db8d8d9248526d3fd7b8a5ea5b2a6d6fd21319a65a6363170bae46dde1007f76b1bdc15ef039b717d08c6ee278220767e3d705131f06a1a0eedd6b01621c4c676946b236b35829c348fb22f5463b22d96d8713eeab866c975465e3df53885ad5c113215272d58b825d2f4fcaf0a5d4cb73527a8b9624", 0xaf}, {&(0x7f00008ed000-0xa0)="88365e7753616a1ae3285cd39f61a04833f1f259c6a89c4046e4bc1df5f8eabbae337e895e3905acbbdb59b51f3c5dd2970f11d8c999619fe67ff5434c5f17ad07865bf61a67748aaff3c4be112379968530716a5d1405004c2ab4f4b85e87bc42d809ed4a1835965a8d3cec39e4abc14f3a800e8571efe383b935cca2a90c4e3102c7bdedc403676d85eb72c52bfd9601f3c9eedde57b3320fb3cd6fef7896b", 0xa0}, {&(0x7f0000c0b000-0x4c)="ffe1c17626b63e53bd888ef5885145a4fc63991fd899e7b582737deb5a97d61b70d2348bcb0d0eba30e485aabe840c85d500ad07eff382c727a783f93dd24fb2f5699bfb30068569f61266de", 0x4c}, {&(0x7f000005e000-0xf8)="51849ee961d54aa3b2edea72781f1aaaa801883c377ef33a591dbfd35d7ae3d89f4f9197b291c3ccc2872f2a81dbbc3a7b240d7a8f9f99ce4b980a80681fcddfa0ca181a28a7ebb7671b6f06243836622c6afbb2937216a1ab1f04152648391cb6a42c22bace2a7b9e59d4ef088e6a1c931ff42caa5cd737fd352d12eea128a261753543eb022eda22f15cf5e98c58e378e655f1e935c027de7e198a4723f8b01dffda296a91836c578ba8184936cf63b478ab777810ad974c32cb5a74dccf522c3a037c4bbf3683c1076d4835a3440378073940015ccd846ec1f99a5ac963daa49e2c527bc3c19906fbfa225f9a13684800752eca3a6c11", 0xf8}, {&(0x7f00001f8000)="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0x1000}], 0x6, &(0x7f00000a1000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x9d0b, 0x820a, 0xa4, 0xfa, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x2, 0x3, 0x6, 0xffffffffffffffff, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x0, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x11cd, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf86, 0x6, 0xfffffffffffffff9, 0x3, 0x9, 0x1273, 0x3d, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x3, 0x2}}], 0x120, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0xc1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="a8b9d553749eff0eaa1968fa3c0a951aa5e0ae1398c42092706561111df3b67f4efb150c2f1e3fc3af1a74a47f961c2445dfe2cb61982d49a7f1e1032c76575f8915fde64b0a9396fad143a2e7cc62ac3f91c16cb35c5b16923fe919757251ee62d299ae7c390f10887b643adc026d3ca5495b6982601f0b215b3dbb4ecbd7d74e84c7ee254c61eb084017e47fc19bdb54eb7b3aa32d0e1c3fc9d484144cc7bf36b1e79ff6", 0xa5}, {&(0x7f0000001000-0xa0)="314c7c98d28e6a068bb3d53819d4e62935ee2cc4d310851550778cb6e980b77400b784026544acc1ae37ce363fed33b853fa6d435a43906d37054b901917aae4ac11a901be76a0f8b0cb63691dcda4a090fd6dd37d85d374c74fd24da6ff100ef29fe3021ed4dcf876c0ba0eca17886431143ec395b00cc6fdd9f88aeb794a2c503fa9ae7d40b8747eae5186b7470a055cb26c641f53703fb99aeae7b44fab29", 0xa0}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000830000-0xc1)="04b2dd25eee244f30c9376ef28a460b4b6ca23eca41a52a59f8c105a3e3d48bea1dead239bebca4e8d44f2c2140db46c32265c05aec1d8553338bedbc89aa13fb91d365535067abbe98a91f02bbcdaa75d1098ffddcacf35744f265930654cc962c8acf2ba332bc7398d2e454aa54d4fffec6b73f952af887736b3699f7d5eb12fba9f481de07cb6193ca728421de7d7105c20be0e80982a5145ec5769c1b99d68fba933107d02abbfb2b01351a7559b8fd41e2cc088eafb046e202eb5b253b362", 0xc1}], 0x4, &(0x7f0000554000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x1f, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0x9, 0x7ff, r12}}], 0x60, 0x4040}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x9a)="69999de5181b8e37f26f02cc81331b83ac144cb9c734079f9ddd2f39d95ad9a405eba5e130f1f575ea8fa8269d5156aab5a3a76a026109c5f848fc0e5817dec244054ca35f5d9c08ebbcabbbc2677ce65b699c341044c7bde228c5ff54b086edc25c1be7e8031b92100479d37e112406a6549372b14568de13a564a1621696fe5ac7cb98cc766493ab67fece0d938bc9be6053cd9be6d16ba061", 0x9a}], 0x1, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0xc129, 0x8000, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x200, 0x1800000, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x101, 0xe5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x4, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x400, 0x200}}], 0xf0, 0x4000000}, {&(0x7f0000565000)=@in6={0xa, 0x1, 0xffffffffffffff02, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000906000-0x60)=[{&(0x7f0000001000-0xff)="c96028f48dd9eb092b7589447c8599abc3663e0ecebd42f86295a3d18eac823cc0547bdb22bc06841f63a826958f38440bb16bc5df42f114faf760060392d9f50d4c1e0d7ff63db7b30355131c84d53fdf46cfb65f7093048bfbab48e8472b998c742df9feb5d41de1be604d3a01ac5211c9730c4e0b298ee59b0527b347875c3da0db43b789a85d968ed4721afb06a3b13b42600afd7771faaa2d072b9fe2c9ce6f57b1a85f52eecc3572c2a10881f155f5cfadc5b1e2739ddaa58b129eb946d7915891715433a0292898cbfb88048bee936a943d3dfa645872e55b028ac9008c4f660cb50e3aeef2be21672c1b022a17d0df50c5f3699b873b7ec97f3cbf", 0xff}, {}, {&(0x7f0000dfd000-0x84)="c50832802494fecdcb4b93437839ed38c2f2a991e41963c8e49cc118b2d4a8e7da92879847793c2a635ea5d186d75fadee22c4b1eb8ed8345263c9498723483db75a55fc0eef4f84b1d0b39af4da60d9ebc4471cd0fead9a3e34f655a322ccaeeb73ffc6dbf94ba56c0a8551ffa40a68909204c82c4ea710f473e0090aa8d2f526b2116a", 0x84}, {&(0x7f0000000000)="33660d75eafc2a3174a5debb5deec137e013aaf1a7f6672a55cd0a820d6f1eb711ecc8b7c07824c82987168a5890c6f84832a3421a7bcd04db3cff1c3404858c73c20d0d62d77997d474a3", 0x4b}, {&(0x7f00008cd000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9f)="e02a71da445ccd5b87293ae0a3a84e8d4898c3cb3d680eab79e95c9cceddeff06da3de49c8b3dd4218320a7d23800ca12cce19b5fed8abbe4fa6b3c22038198be53c977312354debef290f55c2828402965983535925733e3f3322b52799399f359751c47b514aafad17c47818a228440a70c926ee46ab716e2b9abe71158a415fd25d59a9789dc985819a73c8de701c288b47511dc4d2d21122ec69c79381", 0x9f}], 0x6, 0x0, 0x0, 0x20004000}], 0x6, 0x4040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) fallocate(r16, 0x2, 0x0, 0x101) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000002000), &(0x7f0000ad1000)=0x19d) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x2ef) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) pipe(&(0x7f00009b2000)={0x0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000535000)) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 4: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = semget$private(0x0, 0x3, 0x200) semop(r1, &(0x7f00009ec000-0x11)=[{0x3, 0x6}, {0x1}, {0x7, 0x6, 0x800}], 0x3) socket(0x0, 0x800, 0x101) 2018/02/10 13:37:51 executing program 2: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) delete_module(&(0x7f0000774000)='Puserem1\x00', 0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syncfs(r0) unshare(0x4800000) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000865000-0xe)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ba9000)={0x1, 0x4}) vmsplice(r1, &(0x7f0000089000)=[{&(0x7f0000319000)="ec0608aae520f00bf7edb7e07cc96e943437711aac469b5dc9330e8bc4f93c70f17c339fc4ca8410aa91cd6b270bbad55e1a7c42147f2fd29be902404069c90e10c261a1e71cf6dea942facd3f7bbb085ed0224ae5d5cca0ae4f09cec8b082d09b2e7cf42e36ff9bb51695022593f8645992e97f60100a710bbacf89e1da7bb7b0c72944a0b9f489270d22fb219cca1aacb35e9a5040bb58d65174e807633397cf1172a29141c98c27c145bfdc66f7b870053548d286447e5a48b7338c5d6ee6839367465ab3a50aee5a5afc3bb4b8cbb4651bb9eb9fa3cea4835a274dc2e7bb5268623544a5d88c53c2be9c1f6109", 0xef}, {&(0x7f0000af2000-0x26)="674b0ec092af39c57d736ceaaeba6922c91c73fb4fa0cbc8d526e616b288cd06483c168e245e", 0x26}], 0x2, 0x1) readv(r0, &(0x7f0000049000-0x70)=[{&(0x7f0000a78000-0x25)=""/37, 0x25}, {&(0x7f000023e000-0x18)=""/24, 0x18}, {&(0x7f0000e1c000)=""/186, 0xba}, {&(0x7f00008ff000)=""/37, 0x25}, {&(0x7f00001d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d05000-0xa)=""/10, 0xa}, {&(0x7f0000e68000-0x94)=""/148, 0x94}], 0x7) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0x1f, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000591000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000+0xc2c)={r1, 0x8, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x3)=@assoc_id=r1, 0x4) fcntl$setsig(r0, 0xa, 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0xac)="20b2d41efa7faa3b15a875aa93a22549c83ab578eac80cd0c48b1b482349df59f19ee790f7d3a6f9101d7a5ad308ff3e504a2fd061073b3e9220c8ddeafc222120c76553f448db1c8b5ab527182b719ae88f49aa471929d2ec1339e2c602dddfb1f014114fc6171245e7156f589d94195a5c00da5f569c7f283039c87f31004ade30d3a8ff113df157bb717f20a87ce9fb3815686a6e9484a7edbdefe5433ed9dda2cc847ad677cf177a635a", 0xac, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000003000)=""/4096, 0x1000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000)={0x80000000, 0xc64a}, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000004000-0x10)={0x0, 0x6, 0xffffffff, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe95}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005000)="ee1fcb78352aacce2f074eb83ec986e3298dfe12c2526482cec9439eb41e89e727b58419e2c932f0b327d076b912c1009daaf858a13db614fb4786b56c645d1e0d6ea86e14988e53051ba11cda0b4d80d1cbdb3546b4836a68e990ea788c82be3828cad7c0b1199841d024cc4ed02c605841d907969213f797e715c840cbe367aa8dfa0c167961ade07435f417530a730024cde55411c70d90b4fa2105c5a023ef4686a8dd0237ca46c42dbadf2b4fe68beb6cc1374b8c62b44b1d32fdacc516cf50b63b3d08faab6e4867af00b9706f71193f435dccf8eae43c26c08386", 0xde}, {&(0x7f0000003000)="daa2c44e9ce120cb5f5a75541d21f6e102dc8cea3a74231ae4d64eb81d4bb5c495162df03c06da26591cff4c982972cbf8404d1fae0c046514712270ae3919bb37c9622a6e45bae61321f34990d9cd78f98a60f7b3ab968b2013c4d16e214f7f175221e8f12aa4bd31480f8aa7e747242158dca45f179037e93f24eba67170b26c2c195b7d7b8663ebbd818bc10f", 0x8e}, {&(0x7f0000007000-0xc7)="ec582b629902b74bf24d811fa62dfcdf6e3083f29d3de16b3c7e4f3ad7a5532fa2349af4ad17bb1931ea24f139df341a29d95378c96979a359ba7d4c476008339fb6f276fef539112c99c5bbbf15c148897eba6fbc9c53a528af1107651fa6ac9d7e535b06579544f7494c13e6c3bd3444c7025f9f8058718227858a2fceaf8571e9c82fed078529b5af2fdf3b8d810fbed9dbd9aeced9be239f183e837d0f46e1ef6224fc2076289abece7d091be31d0cbab72579bb71fe4edc3855c6551a8df8d10a59776b06", 0xc7}, {&(0x7f0000004000)="55571176494f16b234dac1f1275304d179c483bd754c6f6b25a7d365ed79c6b3c0594b05aad466664976b2c6081534708375bf919c2a47bf2417094668b376939b39646bb79f7ffbd85314794c90f87a77476ab2f36a7809a70aa23e8a49edf8a9eb3ee282a8503c108823089903b500277f94b88592c3e46242f5fc6291e24823071221cce18717434dc5667184da9fc356a7d4402166d038fd67370cd33c0c147c99075a7ef388501daaa0b8", 0xad}, {&(0x7f0000000000)="d58542d57bfc80a546f895726e0c330cd0e650b8aef6e9cc32d40f409b9ca172d90d727224f80cab7b9ed4f2efcf79c18609f25037cad4fcdae6", 0x3a}, {&(0x7f0000006000)="67e7dc08f1f6dee6fc424a0239d7c630681a682ad9f1d6b8d1e05a8475010baf32e3fbb1bd7331960a29790f7308c96690f173fa7c2796c442a720fe17eb92ab00a76ab3b7d8cc7abb992374412eefa84dd7e9ffe2e42dd3460a53d74280ef8d25995c1f63360b1beb17e6e76ee07791ca6853a31e0e363bf0192ce57191111902c7e3419a3987254fad0faf0b73686c5499ef35011826cf20c381bd71133ae35ccfff7af7432019fb98b8b3f3a481ccc0351605c313030e1969a3b55c0e14b1", 0xc0}], 0x6}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x1d3b, 0x200, 0xff, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4f2, 0x2, 0xfff, 0x8, 0xfff, 0x80000001, 0x7fffffff, r2}}], 0x60, 0x20040000}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000002000-0x3c)=[{&(0x7f0000007000-0xcc)="94f5ad8f1db4256bdc5288ecb9e700ac97f544c2dad0bb093b5b98d9ad5e5e01efd6469e9ce2ac35156ae6dddd3e39ec3f593b1588dea0138934dd0f5607a6ac24516b650772b7a80083fed816b525e37cf7dd2be536197cc03d3dd9672c353304af7348c7879efaf31b732e74e448ac6d1bc9377229807dcdba0db058f3eda354b7ffef4a2ee48b30822ac413d0de40dd11288ee6da90227ab0875bf6aa32945ce2bc7f5e0c51245a72f9b18850e34974bfb05937fb83f2fe1adefc975d778bf20ed08827c7a17bcefd5bcb", 0xcc}, {&(0x7f0000006000)="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", 0xff}, {&(0x7f0000000000)="c462bc131d6e0891a794d6b547f9464da564744e656ccb8346e918f694003452d5638173acd5158a6e81dfd100015a6bd4cae1f6db1b031d1e5d84395ce64bbbf1080ed0d948de616352e76f76abd4f9c11030f6b2a901bd8fa743e5de07a74deb7cf8b28cbc32280e3de7299ca6d04acb6fda3741661c3f5c701463", 0x7c}, {&(0x7f0000006000)="ec", 0x1}, {&(0x7f0000006000)="89e2c70f21b387ec5f70c7f52707e2fc66f87ffc388e4917e61e85d0ef535a436c31a78b405f8c683071f0521c003fecece4c94e4892825f146f102b2ad1c49118012e83eb8ad021d3c1398a34caa0112ee88df9a5584985764bf797999ce687", 0x60}, {&(0x7f0000007000-0x12)="e721f5428806121dd2f7b0b7a2e176b1e9b1", 0x12}, {&(0x7f0000006000)="f0bb8d5103bd8d3b8df00e3d9e93c0", 0xf}], 0x7}], 0x3, 0x4000000) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000e5000)=""/169, 0xa9) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fanotify_init(0x51, 0x2) 2018/02/10 13:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f71000/0x1000)=nil, 0x1000, &(0x7f0000667000)=""/215) 2018/02/10 13:37:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e08000)='/dev/input/mice\x00', 0x0, 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000144000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000db8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000004f000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000adc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000ad9000)={0x1f, 0x0, []}) 2018/02/10 13:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c37000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005cb000)=@ethtool_rxnfc={0x3f, 0x0, 0x7, {0x7, @hdata="08b7cc74742bba27ebddfbac082e5f8d9c08c65164f7752c001b21cab9d91277c10e4b28ab4a7ca1e05db1fab19857e73330131b", {"59d3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x3, 0x7, [0x7, 0x7]}, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x6}, {"1744", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xff, 0x6f, [0x1, 0xc48]}, 0x7, 0xffffffffffff8000}, 0x1, [0x4f0]}}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) r1 = syz_open_dev$dspn(&(0x7f000082b000-0xa)='/dev/dsp#\x00', 0x1ff, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) shutdown(r0, 0x100000000002) 2018/02/10 13:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f11000)=@sco, &(0x7f00005c1000-0x4)=0x8, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000090b000-0x29a)=@nat={'nat\x00', 0x1b, 0x5, 0x728, 0x0, 0x340, 0xffffffff, 0x568, 0x568, 0x658, 0x658, 0xffffffff, 0x658, 0x658, 0x5, &(0x7f0000241000-0x50), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xff0000ff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x4, 0x2, 0x20}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x38ebf8cf, 0x6, 0x4, 0x7, 0x34, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xc}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x5}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv6=@loopback={0x0, 0x1}, @port=0x3, @icmp_id=0x0}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {0xff}, {}, 0x3b, 0x1, 0x7, 0x30}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @gre_key=0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {}, {}, 0x3b, 0xffffffffffffff97, 0x3, 0x20}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0xfffffffffffffffa, 0x200, 0x800, 0x1, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x7}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @gre_key=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0x0, 0xff], [0xffffffff, 0xff, 0xff, 0xff000000], @generic="c34e439ec44a35f353e6c2228e4d86ab", @common='yam0\x00', {0xff}, {}, 0x3a, 0x0, 0x1, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @gre_key=0x10000, @port=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000e7b000)="65603069a8131c6a329aed1c12eb1abfd223021fd3e26d4abd8ebe1bb445634c4ff8e99822db7bc879009075246ca3") prlimit64(r2, 0xf, &(0x7f0000f90000-0x10)={0x8, 0x200}, &(0x7f00000f5000-0x10)) 2018/02/10 13:37:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002f0000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local, @loopback}, &(0x7f0000000000)=0xc) 2018/02/10 13:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000002, 0x0, &(0x7f000090f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000771000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000e9000-0x4)) 2018/02/10 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ba000)={{&(0x7f0000fe5000/0x2000)=nil, 0x2000}, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) socket$inet(0x2, 0x1, 0x1) 2018/02/10 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x6, 0x1, 0x200, 0xf2c6, 0x10, 0x2}) write(r0, &(0x7f0000001000-0x8)="6f0d7855f6878c49", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x1000, 0x100, 0x7fffffff, 0x40, 0x2, 0x6, 0x0, 0x30c051fc, 0x6, 0x3, 0xfffffffffffffff7}, 0xb) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0xfffffffffffffffa, 0x2]}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004000)=""/243, &(0x7f0000004000-0x4)=0xf3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000007000-0xd)='net/udplite6\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000)=0xd00, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000005000-0x9)='/dev/ppp\x00', 0x9, &(0x7f0000008000)='-vboxnet1\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000009000)=@proc={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)=@random={'btrfs.', '*\x00'}, &(0x7f000000b000-0xa)='-vboxnet1\x00', 0xa, 0x3) 2018/02/10 13:37:51 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/02/10 13:37:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0x771)='/dev/admmidi#\x00', 0x81, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2f000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00004e7000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000266000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x36a3, 0x8f1}, 0x98) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000e2a000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = add_key(&(0x7f0000b02000)='ceph\x00', &(0x7f0000d0b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053f000)="48d1a33005d622cf1a7a94cefae363a9bd18988a292d2801d25f9c3e78fb77def145f810881b383a1dcf62", 0x2b, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000271000-0x8)='keyring\x00', &(0x7f000056e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a4b000-0x4)="7cf744c4c8f7f048d99fc0e085d5", 0xe, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/02/10 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000087a000-0x20)={0x2000, 0x2, 0x7, 0x800, 0x7}) 2018/02/10 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ee000)) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001c2000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 13:37:52 executing program 1: socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00000a5000-0x9)='/dev/sg#\x00', 0x4, 0x40) 2018/02/10 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000477000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') prctl$seccomp(0x16, 0x1, &(0x7f000003d000)={0x5, &(0x7f0000f07000-0x28)=[{0x0, 0x0, 0x4, 0x259}, {0x3d, 0xffffffff00000001, 0x8, 0x81}, {0x400, 0x5, 0x0, 0x1}, {0x2, 0x6, 0x100000001, 0xde}, {0x6, 0xfff, 0xffffffffffff146e, 0x91f}]}) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000721000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ed8000)={0x0, 0x54, "48dacd4c61b5e33647d13171d23860d68dd5b2116800b8e10471ce00839cb58f7499133e6cd5f57dc4c648af0e8bbcf7b0a436a854ce3b7a49a375fdb035136754be8b01614acf586f5eac3f0809572da5df3b85"}, &(0x7f000097f000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d9000)={r1, 0x26}, &(0x7f00006f9000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000eef000-0x18)={0x1, 0x0, 0x4614cdd80badd6a8, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x8101) fchdir(r0) 2018/02/10 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dbe000)='/dev/midi#\x00', 0xd12, 0x400000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ac5000-0x49)=""/73) eventfd(0x800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ec2000)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) flock(r1, 0x1) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dce000), &(0x7f0000571000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 46.015466] audit: type=1326 audit(1518269872.078:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7719 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/10 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000281000-0x1)={0xffffffffffffffc1, 0x9}) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000814000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) 2018/02/10 13:37:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000bf7000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000000)="cc5b73881b9cd9ac94513ef876a7d39b4ec7c8ad413c5c9259cdd75c072e3b905af8a713353c5aa99f58dfe2f7d37f7d86d989f48a91df9b731db91449822ccdc014c32ca3f444b3fb72e8719e2f02dfca99201addd2eea439b809de3d2a79026e9cbffde56f4fc21a1bba92fa69e3d9d2d62b4dc0aa63d16ed5d0691601d50808bdf8253ba73018774f4059ea59427c76486ebf1fa579acf5b8607f770f6f11345e8a2827c3bd55ae32cfb8aff942e55075384dbf543e3a251e25af5c7f4eff7a94bad02c22b2fc6228d1f9137677b848a6f3d49b6543e2f18cc4f286323f89762bc0") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x15004, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x10) pkey_alloc(0x0, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x8d6c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0xf5, 0x1, 0xf61, 0xffffffff, 0x8, @random="a95b2819eaa0"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000004000)="f4e0f4bc38d78130cd2a5b06acc0b3b99048baad1c339cb2e54dec5c0cd20e1ceb77b0c7c8fb87a15fa42c554fc2788f0ea9138e6e9cb261b0829860369699f108b823eace04227495751b88f9703530f76484be46b3e706201262a3ee9646f1d9364ddaa6386544ddb02ae8b9b3c5a64800f5efa4fd9617b30216c844c4a2c01caaaeef59276af2e92beb436eb5c6b384ff9ea1133cd752ab277b1697f37539abb850045edc46e87afa1529f366e93700f199fb2c820e05c137795dda26d5c8907ed4912f85a6e377508b29a96d49") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/17, 0x11}], 0x3, &(0x7f0000005000)=""/102, 0x66, 0x5}, 0x0) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005000-0x98)={0x2, 0x7, 0x524, 0x3, 0x13, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x4}, @sadb_address={0x3, 0x0, 0xff, 0x80, 0x0, @in={0x2, 0x2, @empty}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, @sadb_x_sa2={0x2, 0x13, 0x3258, 0x0, 0x0, 0x5, 0x7}]}, 0x98}, 0x1}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000-0x4)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000008000-0x3c)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000003000)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}, {&(0x7f0000007000)=""/208, 0xd0}, {&(0x7f0000006000-0x93)=""/147, 0x93}, {&(0x7f0000006000)=""/94, 0x5e}], 0x4, &(0x7f0000002000-0xc9)=""/201, 0xc9, 0x10001}, 0x4a47}], 0x1, 0x40, &(0x7f0000007000)) r1 = dup(r0) set_mempolicy(0x1, &(0x7f0000007000-0x8)=0x1, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x8000, 0x3, [0x2, 0xfffffffffffffffe, 0x80000001]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0x7, 0x800d, 0x8001, 0x7fffffff, r2}, &(0x7f0000008000)=0x10) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fbe000)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000dc5000-0x8)='./file0\x00', &(0x7f0000629000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000fbe000)={&(0x7f0000a29000-0x48)=@full={{0x3, {"e8455682c0573b"}, 0x8}, [{"c44972b7f7b296"}, {"07033fe1a29c1b"}, {"f4208121215ea1"}, {"feb392c9f9fcef"}, {"7ae585ee2b5cfa"}, {"7b2b36ea0adf82"}, {"65af6816aff8ad"}, {"7f719b458a6ee6"}]}, 0x48, &(0x7f000009e000)=[{&(0x7f0000bd9000)="b980933d58eaf705ca64010ede1a61a0b3642e5183779031403351d24306d8efbcd11ca6d1a156e857c47b1c0da4e77f55894d0604fde74e19b269edb39f2a30f4a93eba2a296868b8832fc3ffd1cdfe7d8136ea93bf447b420a8240b0d2002e783e7bcb58e47c4d52d7c0575b751ae05a0b174eadeb95d939c45ae9988e4604af80da05a1d60ebd871022dd83aed6413ae68ee8d1a76074c2264ea7d421be58bc9f79d58ece0ca115153991371b6e607d322734926b11fb0852015c6cebee524f4d27f00e", 0xc5}, {&(0x7f0000de7000)="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0x1000}, {&(0x7f0000acd000)="c50c1ff48187b9f055b81c61d9e626fa387db7205b87f560d12ced1105ab49b2053a4bc0657a46597307cfa7df462f2aa5442fd9b4b7430804473b1ce023a1f23e0e13ac36c2872d078ec245a35c5275c028d51feb5aed81a11a3ff57dcf404931eef4d687c60d8af2cc113bea0b9c3b0f129bfd10f795faa959d6bc18bed664ec10ab26485ee888350f44d5d3530d2dc70e38d6961114cf6950284246ba79761d7632215475b7720fbd76af98a595b7ee0e", 0xb2}, 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"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"}], 0x1038, 0x4000}, 0x5) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fbe000)={0x9, 0x40, 0x2, 0x80, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc0000)='./file0\x00', 0x7000800) inotify_rm_watch(0xffffffffffffffff, r0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000fbe000-0xb)=""/11) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000813000-0x48)={0x10003}) ioctl$TCGETS(r0, 0x5401, &(0x7f000023f000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f00007af000)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x0) 2018/02/10 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f000010e000)='/dev/vcsa#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007e7000-0x8c)={0x0, @in6={{0xa, 0x0, 0x63877a41, @empty, 0x1}}}, &(0x7f000093c000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d67000)={r3}, 0x8) 2018/02/10 13:37:52 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000b5000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093e000)={r1, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000093e000-0x84)=""/132, &(0x7f000093d000)=0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000c45000)=""/221, 0x59, 0x800000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000062000-0x10c)={0x1, 0x4000, 0x40, 0x0, 0x0, [], [], [], 0x5, 0x5f22}) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000af5000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x1, &(0x7f0000022000-0x4)=0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r1 = syz_open_dev$admmidi(&(0x7f0000eda000)='/dev/admmidi#\x00', 0x5, 0x20000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000cf5000-0x70)={[{0x7fffffff, 0x4, 0x0, 0xc2c, 0xce17, 0x5, 0x87, 0x3e0, 0x7ff, 0xfffffffffffffc01, 0xbf, 0xfffffffffffff477, 0xff}, {0x80, 0x7, 0x6962, 0x4, 0x3, 0xc62, 0xfffffffffffff000, 0x200, 0x3ff, 0x2, 0x200, 0x6, 0x401}, {0xfffffffffffff589, 0x0, 0x0, 0x2, 0x100, 0xffffffff, 0xcd, 0x8, 0xffffffffffffffe0, 0x5, 0x9, 0x2, 0x53d9}], 0x4}) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) syz_open_dev$sndpcmc(&(0x7f00008b5000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80040) io_submit(r3, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0x4) ioctl(r0, 0x1, &(0x7f0000dff000)) 2018/02/10 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) r0 = add_key$user(&(0x7f000069b000-0x5)='user\x00', &(0x7f00004d3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000021e000-0x69)="9e9f4f60aa9c0ab1b3aac432efa32e24e50140e98f98064a8a751b99a5387b213ed26c0b1ecbdee015dcef93720a144a37509fc769583b94916138befa2f59ebe38224611fd35852dbe2c1134486efc281dff13d97994c1f37f55c5e07fbf54bcbffac5fee9cd6679c", 0x69, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x2) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x2, 0x4, 0x2) semop(r1, &(0x7f0000c60000)=[{0x2, 0x400, 0x1000}, {0x4, 0xffffffff, 0x800}, {0x1, 0x5}], 0x3) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr=0xfffffffffffffffc}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/10 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a02000)='c') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000b6000-0x1c)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/10 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:52 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = accept(r1, &(0x7f00008d8000)=@generic, &(0x7f00001ec000)=0x80) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a62000)={0x0, 0x10, &(0x7f00005b8000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000068000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000239000-0x104)={r3, 0xfc, "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"}, &(0x7f00000aa000-0x4)=0x104) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00009e5000-0x8)='./file0\x00', 0x2080, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f1f000-0x4), &(0x7f0000aa7000)=0x4) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000000)='selfusercgroupeth1\x00', 0x13, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x52)="2be2481cac25e67550a793812eaaf6d99de329b61eb70df610bb0345e9a31849cb86803b6698b58430b483a1f7133a0784b3e7a3f6f85f39a4cf371d3c059156121cdf375c722e336b387b46c8f393f79abb", 0x52, 0x4000880, &(0x7f0000000000)=@llc={0x1a, 0xf8, 0x80000001, 0x0, 0x1000, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x4, [0x6, 0x1, 0x10000, 0x8, 0x101, 0x3, 0x49e, 0x9]}, 0x5c) pipe2(&(0x7f0000001000-0x3)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xe3)="f680a6f6408ca616e6ff490019296dc212f3a3a2e1594b7296043875559c1f79036ebc7e52532004e9be5959a6e9d26ea507f0c0d1f61d2116d368aee68ec030a6d656766409b85597a9d491713d3f76c7065a2ff7126c81758fefa75944c6cdf2eb52fee0acff3cc4c5dc91828152d3140c20d942acd7273d265b5c0ab66bf2f42dcef3885ac374439dcc7bace10bb264577e2c74eed8d81c42a94e14c7537495cdb96d4da6fe2905e33bb18bcf5e313e4b3afdc6d2d8f8a39f1aabb229c60f14059490aad97cfac4a41dbe1560188f469903e1c0ad5e11493eb36b4386899a6257f2", 0xe3}], 0x1, &(0x7f0000003000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r1, r2, r1, r2, r0]}], 0x38, 0x20000080}, 0x20000000) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x100, 0x800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000-0xb8)=""/184) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000)={0x2, {{0x2, 0x3, @rand_addr=0x8}}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in6={{0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xa8b}, 0x2}}, [0xfff, 0x1, 0xf5d, 0x7f, 0x5, 0x5608, 0x3, 0x81, 0x9, 0xfffffffffffffffb, 0x6, 0x10001, 0x3, 0x10001, 0x4]}, &(0x7f0000002000)=0x108) ftruncate(r1, 0x800000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000004000)=""/181) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000007000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff, 0x9, 0x7, 0x100, 0x2, 0x40000, r5}) 2018/02/10 13:37:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xd)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x640080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/137) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000012000)=@can={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00007d7000)='/dev/adsp#\x00', 0x0, 0x80000) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003ae000)=@rc, &(0x7f0000362000)=0x9) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003af000-0xa)={0x5, "e07a52043cf8"}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000-0x5)='lo\'#\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00003af000)=0x6, 0x4) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003b2000-0xe5)=""/229, &(0x7f00003b1000)=0xe5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f75000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockname(r0, &(0x7f00000a9000)=@can={0x0, 0x0}, &(0x7f0000e7d000-0x4)=0xfffffffffffffdb7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005fa000)=0x8, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002f6000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7, r1}) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000035000-0x8)=0x2) bind(r0, &(0x7f0000f59000-0x9)=@rc={0x1f, {0x1, 0x2, 0xffffffffffffff25, 0x2, 0x100000000, 0x9}, 0xffffffff}, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000207000-0xbc)={0x0, 0x3, 'client1\x00', 0x1, "d72e33274400afff", "2cddc74fb99ff1813e66127250ac00849722027478289ce3a0c7585d08b1b75e", 0xffffffffffffffc1, 0x2}) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f000054b000)={0x0, 0x5, 0x10000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fa000-0x11)='/dev/vga_arbiter\x00', 0x84280, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/10 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000-0xc), &(0x7f0000ff1000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0xffffff, 0x401, 0x20040) fanotify_init(0x61, 0x189000) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000112000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ad9000)={0x0, 0x7fff, 0x30}, &(0x7f0000075000-0x4)=0xc) chdir(&(0x7f0000194000)='./file0\x00') socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004f0000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f41000)={r1, 0x26, "deda91f4ceeadfa5ccd2c9e60e7986f32c3f20c0c07e64d4152e5c7a44a9066f1a695d155558"}, &(0x7f0000bf3000)=0x2e) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x8) 2018/02/10 13:37:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000da000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/10 13:37:52 executing program 5: mprotect(&(0x7f0000ba1000/0x3000)=nil, 0x3000, 0x1000002) pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cc000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffbfe, 0x1, 0xfffffffffffffffc}, 0xffffffffffffff11) r1 = syz_open_procfs(0x0, &(0x7f0000864000-0x5)='comm\x00') r2 = getpid() inotify_init1(0x800) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000330000)=r2) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000430000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009d7000-0x1)={0x20e}, 0x1) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000766000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000c1d000-0x18)={0x1, 0x0, 0x1}) 2018/02/10 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000ac000)=0x8, 0x4) 2018/02/10 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00004b9000)}) uname(&(0x7f0000bdd000-0x1000)=""/4096) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) bind$pptp(r2, &(0x7f00003e2000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/10 13:37:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000284000-0x4)=0x8, &(0x7f0000c4f000)=0x4) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) 2018/02/10 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000321000-0x10)=[{&(0x7f000030d000-0xe5)="7fc87e6b44b698c600000004232b8dfc412e8add84fed9f9db3920a9f9023ca6eba1f862a24606fb13b1b341feb51554ef5b72923bc70ba5d6172779de0a0215e70a1b7b1585d5a62f47652563af586640f55f2ee0b8e5c52e92dd0846568031cc6c7570465098d6417c7803dd6f4003ac77c896710254dbac47ab00acf5b2c2ab16a46ae7b98005a67673908ae9da0756f61a417de0980f0cbbd5b42dd6d13fb153878583263f5bdcff410cd0191eaaac79ef9112731e3633c62f2fde6b8fbee53df6322dfa02f0a5b36b6e2a240cd0aa01dd8551c2aa611c8cc49495a19ee3b585c3a0d6", 0xe4}], 0x0) 2018/02/10 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x1000000000000001}]}) 2018/02/10 13:37:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='cmdline\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f000000c000)=""/187, 0x5e}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x401) 2018/02/10 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000b95000-0x60)=""/96, 0xffffffffffffff24) [ 46.590568] audit: type=1400 audit(1518269872.654:65): avc: denied { call } for pid=7834 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.600944] binder: send failed reply for transaction 9 to 7834:7841 [ 46.651264] binder: send failed reply for transaction 13 to 7834:7841 [ 46.657940] ------------[ cut here ]------------ [ 46.662728] Unexpected reply error: 29189 [ 46.667035] WARNING: CPU: 1 PID: 24 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 46.676723] Kernel panic - not syncing: panic_on_warn set ... [ 46.676723] [ 46.684060] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.15.0+ #307 [ 46.690609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.699949] Workqueue: events binder_deferred_func [ 46.704853] Call Trace: [ 46.707423] dump_stack+0x194/0x257 [ 46.711031] ? arch_local_irq_restore+0x53/0x53 [ 46.715680] ? vsnprintf+0x1ed/0x1900 [ 46.719461] panic+0x1e4/0x41c [ 46.722630] ? refcount_error_report+0x214/0x214 [ 46.727362] ? show_regs_print_info+0x18/0x18 [ 46.731851] ? __warn+0x1c1/0x200 [ 46.735289] ? binder_send_failed_reply+0x13b/0x390 [ 46.740280] __warn+0x1dc/0x200 [ 46.743537] ? binder_send_failed_reply+0x13b/0x390 [ 46.748532] report_bug+0x211/0x2d0 [ 46.752143] fixup_bug.part.11+0x37/0x80 [ 46.756190] do_error_trap+0x2d7/0x3e0 [ 46.760057] ? vprintk_default+0x28/0x30 [ 46.764098] ? math_error+0x400/0x400 [ 46.767874] ? printk+0xaa/0xca [ 46.771131] ? show_regs_print_info+0x18/0x18 [ 46.775614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.780440] do_invalid_op+0x1b/0x20 [ 46.784133] invalid_op+0x22/0x40 [ 46.787564] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 46.793160] RSP: 0018:ffff8801d9887128 EFLAGS: 00010286 [ 46.798500] RAX: dffffc0000000008 RBX: ffff8801cc74b400 RCX: ffffffff815a5c5e [ 46.805744] RDX: 0000000000000000 RSI: 1ffff1003b310dd5 RDI: 1ffff1003b310daa [ 46.812989] RBP: ffff8801d9887150 R08: 1ffff1003b310d6c R09: 0000000000000000 [ 46.820236] R10: ffff8801d9886fa0 R11: 0000000000000000 R12: ffff8801c757ba00 [ 46.827480] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000001e9a [ 46.834738] ? vprintk_func+0x5e/0xc0 [ 46.838524] ? binder_send_failed_reply+0x13b/0x390 [ 46.843524] binder_cleanup_transaction+0xd2/0x140 [ 46.848433] binder_release_work+0x340/0x490 [ 46.852819] ? lock_downgrade+0x980/0x980 [ 46.856947] ? kzalloc.constprop.50+0x20/0x20 [ 46.861427] ? do_raw_spin_trylock+0x190/0x190 [ 46.865984] ? binder_free_ref+0x78/0x90 [ 46.870047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.875049] ? _raw_spin_unlock+0x22/0x30 [ 46.879180] binder_deferred_func+0xe42/0x1340 [ 46.883754] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 46.888921] ? debug_object_deactivate+0x364/0x560 [ 46.893833] ? lock_downgrade+0x980/0x980 [ 46.897966] ? lock_release+0xa40/0xa40 [ 46.901919] ? find_held_lock+0x35/0x1d0 [ 46.905959] ? check_noncircular+0x20/0x20 [ 46.910174] ? lock_acquire+0x1d5/0x580 [ 46.914123] ? lock_acquire+0x1d5/0x580 [ 46.918073] ? process_one_work+0xb01/0x1af0 [ 46.922470] ? __lock_is_held+0xb6/0x140 [ 46.926524] process_one_work+0xbbf/0x1af0 [ 46.930750] ? pwq_dec_nr_in_flight+0x450/0x450 [ 46.935408] ? __schedule+0x8ea/0x2040 [ 46.939288] ? check_noncircular+0x20/0x20 [ 46.943525] ? lock_acquire+0x1d5/0x580 [ 46.947477] ? lock_acquire+0x1d5/0x580 [ 46.951429] ? worker_thread+0x4a3/0x1990 [ 46.955554] ? lock_downgrade+0x980/0x980 [ 46.959679] ? lock_release+0xa40/0xa40 [ 46.963629] ? pr_cont_work+0x130/0x130 [ 46.967582] ? do_raw_spin_trylock+0x190/0x190 [ 46.972158] worker_thread+0x223/0x1990 [ 46.976109] ? finish_task_switch+0x1e2/0x890 [ 46.980604] ? process_one_work+0x1af0/0x1af0 [ 46.985074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.990068] ? trace_hardirqs_on+0xd/0x10 [ 46.994191] ? mmdrop+0x18/0x30 [ 46.997447] ? finish_task_switch+0x29b/0x890 [ 47.001922] ? copy_overflow+0x20/0x20 [ 47.005806] ? __schedule+0x8ea/0x2040 [ 47.009680] ? check_noncircular+0x20/0x20 [ 47.013891] ? find_held_lock+0x35/0x1d0 [ 47.017942] ? cache_grow_end.part.35+0x84/0x180 [ 47.022677] ? find_held_lock+0x35/0x1d0 [ 47.026721] ? complete+0x62/0x80 [ 47.030163] ? __schedule+0x2040/0x2040 [ 47.034115] ? do_wait_intr_irq+0x3e0/0x3e0 [ 47.038411] ? __lockdep_init_map+0xe4/0x650 [ 47.042798] ? do_raw_spin_trylock+0x190/0x190 [ 47.047358] ? lockdep_init_map+0x9/0x10 [ 47.051397] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 47.056477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.061473] ? trace_hardirqs_on+0xd/0x10 [ 47.065602] ? __kthread_parkme+0x175/0x240 [ 47.069907] kthread+0x33c/0x400 [ 47.073254] ? process_one_work+0x1af0/0x1af0 [ 47.077728] ? kthread_stop+0x7a0/0x7a0 [ 47.081689] ret_from_fork+0x3a/0x50 [ 47.086102] Dumping ftrace buffer: [ 47.089841] (ftrace buffer empty) [ 47.093532] Kernel Offset: disabled [ 47.097139] Rebooting in 86400 seconds..