[....] Starting enhanced syslogd: rsyslogd[ 15.275010] audit: type=1400 audit(1520654544.977:5): avc: denied { syslog } for pid=4062 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.224120] audit: type=1400 audit(1520654548.926:6): avc: denied { map } for pid=4201 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. 2018/03/10 04:02:35 fuzzer started [ 25.521224] audit: type=1400 audit(1520654555.224:7): avc: denied { map } for pid=4212 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/10 04:02:35 dialing manager at 10.128.0.26:33593 [ 32.535971] can: request_module (can-proto-0) failed. [ 32.544859] can: request_module (can-proto-0) failed. 2018/03/10 04:02:42 kcov=true, comps=true [ 33.089548] audit: type=1400 audit(1520654562.792:8): avc: denied { map } for pid=4212 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/10 04:02:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x4, 0x0, [{0x49b4, 0x1, 0x0, 0x0, @irqchip={0x200, 0x93d}}, {0x401, 0x2, 0x0, 0x0, @sint={0x11, 0x1}}, {0x8, 0x4, 0x0, 0x0, @msi={0x1, 0x8, 0x401}}, {0x7e, 0x3, 0x0, 0x0, @msi={0xd3, 0x401, 0x21}}]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x6}) sync() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x9) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x64) io_setup(0xaeec, &(0x7f0000000240)=0x0) io_getevents(r2, 0x2, 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)) restart_syscall() fremovexattr(r1, &(0x7f0000000380)=@random={'btrfs.', '/selinux/policy\x00'}) readahead(r1, 0x2, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x4000, r3, r4, 0x4, 0xff, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/242, 0xf2}, {&(0x7f0000000840)=""/12, 0xc}], 0x3, &(0x7f00000008c0)=""/194, 0xc2, 0x4e45}, 0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000a00)={0xff9e, 0x64, "4c33b12152a119844cc9762befd7b3db0e4600f88804cc745af905d701f9b46c408fcf2e5389269b842043b563d8ee13d7d4afb616ea5e1c9ac876281629599a4f92753991b6e9db80f2205f7ecbaaf63d847189c99c6515df22a50f265038edb8db5ec1"}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000a80)={0x5, 0xffffffffffffff09, 0x0, 0x200}) getpeername$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) symlink(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000bc0)={r5, r0, 0x5, 0x2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000c80)={{0x1000, 0x1, 0x8, 0x1561, "27dee71cb2ec217ddaf9cf03fdf7e8dc892bd7482b7ba900cb8f30c6797f2d5a052fd09a6cd34b4d5744574f", 0xfffffffffffffff8}, 0x0, 0x0, 0x2, r6, 0x0, 0x8, "5da4217b262329955b0e7dfcbc25b4a1fcbaf3062ae3c93fcf73b8a91464cf4b5d4c80bfb4713a4ed1f6cb08f22fb82749bcb39aafcfa5e0c09bfe1a029266f4", &(0x7f0000000c40)='\x00', 0x1, [], [0x4, 0x0, 0x0, 0x7]}) connect$inet(r1, &(0x7f0000000dc0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000e00)='/dev/snd/timer\x00', 0x0, 0x4000) sync_file_range(r0, 0x3, 0xfef4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e40)={0x0, 0x1}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000ec0)={r7, 0x5}, 0x8) 2018/03/10 04:02:46 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x109040) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x800, 0x64cf, 0x8, 0x5, 0x10001, 0x884}) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_mcast\x00') r3 = inotify_init1(0x800) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/252) r4 = socket$inet6(0xa, 0x807, 0x100000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x540, 0x0) r5 = dup2(r3, r0) recvfrom$ax25(r0, &(0x7f0000000240)=""/133, 0x85, 0x0, &(0x7f0000000300)={0x3, {"d618533e08fa46"}, 0x9}, 0x10) faccessat(r5, &(0x7f0000000340)='./file0\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0x529, 0x0, 0x2a2e}, 0x9, 0x232e, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x7, 0x4, 0x9}) timer_create(0x7, &(0x7f0000000480)={0x0, 0xe, 0x2, @tid=r1}, &(0x7f00000004c0)=0x0) timer_delete(r6) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) r7 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000580)=""/237) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000680)={{0xffff, 0x2}, 'port0\x00', 0x41, 0x1000, 0x8, 0x0, 0x100, 0x4000000000, 0x20, 0x0, 0x2, 0x5}) read(r0, &(0x7f0000000740)=""/66, 0x42) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000007c0)=""/231) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000008c0)={0x7, 0x1, 0x6c30b93f}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000980)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000009c0)={r8, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x9}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000a80)={r9, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7fff, 0x9}, &(0x7f0000000b40)=0x90) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000000b80)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{}, {}]}) connect$bt_rfcomm(r5, &(0x7f0000000c40)={0x1f, {0x3ff, 0xffff, 0x4e2, 0x7, 0x7fff, 0x5}, 0x1}, 0xa) 2018/03/10 04:02:46 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8804, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1000, 0xe26, 0x7fff, 0x857, 0x101, 0x7}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x40, 0x4) sendto$inet(r0, &(0x7f00000000c0)="291357e4af730fdfd9aadda42c9d16ca87db2651aca660fd001d0ef3457861c4ae6bd75e7b53cefa24d7fd1ab913dd729ba94bb3dc9841d5bfe08e73d233", 0x3e, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r0, &(0x7f0000001800)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/51, 0x33}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001780)=""/115, 0x73, 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e23, 0x62c, @empty, 0x7fff}}, 0x5, 0x1ff}, &(0x7f0000001900)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001940)={r1, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001980)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002b80)={0x84, 0x0, &(0x7f0000001ac0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x40, &(0x7f0000001a40)=[@ptr={0x70742a85, 0x1, &(0x7f0000001a00), 0x1, 0x1, 0x1e}], &(0x7f0000001a80)=[0x48, 0x20, 0x18, 0x38, 0x38, 0x0, 0x0, 0x38]}, 0x3}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f0000001b80)="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"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002c00)={0xfffffffffffffff9, 0x1, 'client0\x00', 0x4, "60ebd4918c34f60d", "fe2003306ead9188ae78b95543434703f20b1bb5208f4c40793d02a5bd72e345", 0x6, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002e40)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002e80)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000002f40)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000030c0)={0x70, 0x0, &(0x7f0000002f80)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000002ec0)=[@fda={0x66646185, 0x5, 0x4, 0x21}, @flat={0x776a2a85, 0x100, r5, 0x3}], &(0x7f0000002f00)=[0x38, 0x78, 0x18, 0x38]}}, @acquire_done={0x40106309, r6, 0x4}, @acquire={0x40046305}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}], 0x8d, 0x0, &(0x7f0000003000)="07bf5be5015ded35041f524cfdb0d2d7c1932fbfffa12b6f5193c82d64ca245c95f6b14d6a40a241222b1d45d8928b85b5b9041dc0e87f9ed1e362cb482f8126166f3872091c2c78cf432450205b91140ba60ce6df7f285c9936c982e35b9cd35e5b5bdac5755e28b0af897254db229c573cb0f68d178218c813453ddf8ea0251ddbd047deca3bb686cedb03da"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003100), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003140)=0x10f0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000003180)) r7 = msgget$private(0x0, 0x84beb2f33dacb875) msgsnd(r7, &(0x7f00000031c0)={0x2, "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"}, 0x1008, 0x800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x4010, r0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004200)={'tunl0\x00', 0xb0e}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000004240)={'ah\x00'}, &(0x7f0000004280)=0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000042c0)=0x7, 0x4) 2018/03/10 04:02:46 executing program 1: r0 = mq_open(&(0x7f0000000000)='}-systemnodevcgroup%eth1wlan1wlan0bdev:trustedwlan0\x00', 0xc0, 0x2, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x0, 0x40, 0x0, 0x6, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/44) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x2000, &(0x7f0000000200)="4cad6fad7b8964d0305a340cd5ca29351abed7a55fbfc5d58c6658") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/201) sysfs$1(0x1, &(0x7f0000000380)='/dev/autofs\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000003c0)=""/23) mknod(&(0x7f0000000400)='./file0\x00', 0x1024, 0x5) fadvise64(r0, 0x0, 0x1, 0x1) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = open(&(0x7f00000004c0)='./file0\x00', 0x2000, 0x1b0) listen$netrom(r1, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000005c0)='net/dev_snmp6\x00') getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) link(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)='./file0\x00') sendfile(r0, r1, &(0x7f0000000700), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x1, 0x7, 0x4}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={r5, 0x25, "0a9af73a3fb01ce6f3b50348a11f1f2dd963eabec802e361ed4c248fa9bc5a68bca2491ea7"}, &(0x7f0000000800)=0x2d) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000840)={0x8, 0x93f, 0x8}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000880)={0x3ff, 0xffffffff80000000, 0x4, 0x3}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000008c0)={0x8, {{0xa, 0x4e23, 0x2f80000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x1, 0x5, [{{0xa, 0x4e24, 0xfcf, @dev={0xfe, 0x80, [], 0x1a}, 0x56b5d5c7}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, {{0xa, 0x4e20, 0x1, @empty, 0xb39}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}}, {{0xa, 0x5, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5515}}]}, 0x310) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) userfaultfd(0x800) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000c00)) mknod(&(0x7f0000000c40)='./file0/file0\x00', 0x8000, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000c80)={0x1, r3}) 2018/03/10 04:02:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getdents(r0, &(0x7f0000000040)=""/63, 0x3f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x400, 0x7, 0x0, 0x20, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd695, 0x2, 0xff, 0x8000, 0x28}, 0x98) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/240, 0xf0}], 0x3, &(0x7f0000001440)=""/241, 0xf1, 0x3}, 0x120) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001580)=0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000015c0)={r1, 0x48a}, 0x8) sendmsg$key(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001600)={0x2, 0x9, 0x7d, 0x3, 0x2, 0x0, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1}, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000016c0)=""/2, &(0x7f0000001700)=0x2) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001780)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000001840)=0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001880)={0x66c9, 0x7, 0x5, 0x2, 0xcc, 0x100000001}) getsockname$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=@newlink={0x44, 0x10, 0x301, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x889, 0x10100}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "4583f99c7e115b9e648f66b617ed35cfbca2e2e72b75513f2a7afa88ab42"}]}, 0x44}, 0x1, 0x0, 0x0, 0x8010}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001ac0)=0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/dsp\x00', 0x300, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001b40)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b80)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001bc0)=0x0) ptrace$setregset(0x4205, r5, 0x207, &(0x7f0000001d00)={&(0x7f0000001c00)="713fb0e4d40e93cfc595e6297e3a2474fe422cda00048d9d6c3b93fa4fa1c039e685e086be0eef7cab25cff0ef043b0d44108eec246cd324b9a30c34735db2bbb55a69753f5ce47b72d9d4f42ba5c26f24d8fbd72402baf3da5fb936c8ffa1882e38ac25edc020f1195490e69a62d66da5efd87077e09ec6a11f995a3768a963c8a52aef64fc1eb6fdd53cfd3f538bdaecaefbf27ad86ee4bfcb333aaf53f2eaac8f3d6705ce699e3ff7f56b2cd2e0dc94af477b17d9bf1dfec0593d188734736dc97e99bb2fb5f8ff65", 0xca}) connect$bt_rfcomm(r2, &(0x7f0000001d40)={0x1f, {0x10000, 0x80, 0x100000001, 0xffffffffffffffa5, 0xad55, 0x6}, 0x1}, 0xa) bind$bt_l2cap(r4, &(0x7f0000001d80)={0x1f, 0xb8, {0x80000000, 0x8, 0xc6c, 0x2, 0x40, 0x8}, 0x5, 0x6}, 0xe) keyctl$join(0x1, &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001e80)={0xa, &(0x7f0000001e00)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001ec0)={r6, 0x1}) unlinkat(r4, &(0x7f0000001f00)='./file0\x00', 0x200) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000002000)={0x1, &(0x7f0000001f40)=[{}]}) ioctl$TIOCSTI(r2, 0x5412, 0x3) 2018/03/10 04:02:46 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) write(r0, &(0x7f0000000000)="584d5ae60f5cc7862dbc4e8c0989ad5cf99bde4a2c4cb573", 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x0, "5ff38d247e46ca0c45096ad685bd90b0ea4ddba419d6b774a960d2e961f6046dec481dc3ddcb2ecc2ca63a98b1afa265038ca0bc07545ea504315694b8cbd89462624f75c6f960d183e3c37a3f369133d5928c6d89036673be1fb21f3364e315f36f3e2cb83795d2b16fdf8a1f3316c1c1a9a53872114257c3e24fdaa138d33978754e8a9aebba794faa7e987a028e3b646b62d5ce"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'irlan0\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x1, [{0x4, 0x8, 0x5, 0x101}]}}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1f, 0x80) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x2, 0x9, 0x5, {0x0, 0x1c9c380}, 0xffffffff, 0xffffffffffff3b7f}) r2 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x200, 0x80, 0xfffffffffffff636, 'queue0\x00'}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000440)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000480)=""/143) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000540)=""/158) sendmsg$netrom(r1, &(0x7f0000001d40)={&(0x7f0000000600)=@ax25={0x3, {"d66c197fe854eb"}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000640)="2943817f2d7698062f1850a318d67c182fe1fbf4bfe9b32f53cfd324e9c7a1ff078644a164a8a6a1f62814dc6857b1b40e18adf4de71ae081c3ed67ed3b6d6d810fe2e62363d7b079d2cb7b57c4eef3c94a7d5015e624306f82178554411b1e5015121a02c2e958f5e066b14726d7234d82ef7420e77d5d80abaa36cbc2f1ebb22de13d743f9a69b5ceeadfeb21062cec6787fa58cb779967c69f1f7b17748ae6cfdabea7121a782dac42fcc98fc6b6f6e66701c0f3c773b3ebff1589224f5c66b3d96db", 0xc4}, {&(0x7f0000000740)="7973d9265745b6bcfb76a493311accb06da851c8d6af9007386a52dbc9606e9693dfca6e645947c84c988c7047ed7f8db57c543004166c67f9bf76cebbf26c38812b4a25eee58d819236e9a88a4c8c728002ddb4d5e053022457bc48b8b26968498519b4c6d792d610bec2e451736e904ee03aa8d8b6416be45270156d0b", 0x7e}, {&(0x7f00000007c0)="a2049cd40aae133518264ed6f78e33b9203e81dc6348e851e17baa1dab3b751d81f6252c865c6b3781f011ba89b673de9e741a7d3a81d63316186c4b3f3a99d15a24b2abf277a634a56c46bdc9ce5093a42434d6f03c39177cc4a3949bda101d7a02163671ce349e370abfbcbff439c5e6fcd30f65466e48d866d9abf1a1f404bf08fbfcd94a2f98747462a42cf5d23cd23ffca7cadb46aef920e9e95587738d13ce2bcf6af48d98cc73afc71535f1f6c5b88969464c8e4fdb65b8999a44a96b70f9c2ae287022fad8160c84c6e58bb26104b1d4f76760129adc2b68eb83f7daf2ec64", 0xe3}, {&(0x7f00000008c0)="dd00ff74b4e08a9ef7f8ee4ca88eab756067dcd6767c0207e58d0c9a53989ba16166229b29e54782878b82378dcd51cc2d4dbbfa4269cf552405ccc05056d27f7b1f6569115da5126a24284cd5c5f85170230c368876565bee5f197f949d2e5aa2d988e825301a3f1dab48da7663882ac52d7c0db56a741fff0bcc9a4151eb8c6d8a2953116b7896fa3c532373248f8cb6dfe683385ce05deb22cf5445033e23d7b3e07cb195d1edff19c9dccac29f68957a4d549752767b70ef79d82e2eaaa67deca87cbf98698fe23eed238f371cc61b6bd64638705b", 0xd7}], 0x4, &(0x7f0000000a00)=[{0xd0, 0x10f, 0x0, "49cc29b6aa8120a7aeb8b406bb9517c14454a260786305253b2a0919ae245b883f6f5c83b733658343b43b5f67e53969c790aaeb0d8d8ccd1716f204bc29b37562e7c3f086724389ef849db10ec860e112f8a039eec00cae82b3bb375aafe0f1e3ebf31be19786cf9e042cb3d27e43bd265916587bd36eae66898bd0e34734cbf86cc8c9c97faef9b93d75e59b0ebeda593b9e25d9004d4d764b6d373efb46a35b8c620253b92c0a1c1db43474be6ca4fe2f16b40b17be49499fabebf7ed"}, {0x1010, 0x18c, 0x4, "c23ec0fa0bcaf8e9fcd40b87d173ee8f75b5160fc91fba9a541c44cc03939d0c051fe6df95686c205433439fffb8ef3ac5a9ebfbbaa3e105f42f4feb4c3e954dafe2ffa327216198f5bdcaaaaf4129a2ab91fe3654098c24e8819732b4354522e3f5e4605c1d7c7228c5e3f7454633ae131f2fecffb1ac188ea5e0dc04534457805c3f930c04182dfc810899f1e23c4b9dad0dd408a177ed96be86c5a021105f57aa23976d49bc1d4cd67713bc8972334ddc0ab4d2f2f79db1f80d516920163c11feec37c01daa47fb74ae57d619019255ded74cbea9e8bfa0bd25b05c38db1ac8179b84f9f6890d2ae1860820797c60ee9d3053d9287d01a34181d83464930f42f11b0f0424e94eeb4ed4f6e94955e19c1de09a82f3ef29033cf1b6cfabea5118a07b448cd6d5250e741c50989ed4eef7918c7108e879d898ea2e7ff3232b13c9525fcae23edc3de5511b72bba083998cd3bab384a4d3f669e3bde4748c0beb4113277984a9a1df9b63f187ab8d6473cc8973d008d8dc15dcb8a722e469d66acbda3b9bc345ea1c74402c37757ef3c110b53b888ecb4ee556b22c89ba9891f5ffa468a2eccae5cb90f636eacbc55d3b68715847f3f5892c79d08eab783fcc276fac44efed3bb987489c069add37372d2f16bb15eb357f910becfb209a5f08852f06ec9fac9fbce060daabe5bd0abb8ed5ff714a65ebda740146c31d8eef17808da170ae96964fd717fcbd5447e3ca1c9b12d46243cf1d5617b51853a4e303925782b9ee585d4c2bc72915f2041c2235bf4fde768a2f31618711c8d57ca2baf2a22b064bddade6a8ef4cf6453e3d6ccbbfb5494d2bbad3cf247d21e532ff0f46d74ccec57e7d8dcfca746a8e57621b80a05823f0993e43f5fbe02ff41a49996a93b269083975f830491f57a6dbd3a39c13b6d6f63fa44bdf4cc32c78760acba3a3105962a9f06443a2215cdbcae33b3c87fedbbdac78eecd4c2829eb1f10e840314dd1b4646f68b1f15dc7d3f2acede0479f9944a19954482d28790bee218fb78a6faac81904637c131386ec03d7aba6333cdbf541238d529ee69f4b07cd6a1238f997de942108264a795a7fa70123655d975542a08e3401d0254d27745e20dc1b884a9480ee1718cac50dee6ca67558712ece7798401dede8edda712adf36ea4d5ad4d76d133c5c430d19e84ef803a990d37fe0745aaf8aea70252aa9d14cafbcdac44d711509bf1ef8740b2f88e1ac63b8e650b86ea6910bbc2b3a3941b433201b9cafc76e6352691730c793ee3791fc1f2471f1b24d911b779f4bca07e76dee7380b8341be230316736e719f9a358775ec4dd067de6cd265f06d167d6cf7d50ae785f664d588a303dafd5788484b4c9a51dd98c4184456a987fab3cc916b8ba833a5d8a8cb6c9895960ee89e2e3a06dc5f7389467e9ba2e3f9d408595ccab4a9bdec7bf26ef1d49d5d16b116409d28390408ad41d4d82f6d824d3be74289212a187427e5a167c9ed6c02a5fac8c4ff2d79d35c900802305c5e6a84e752ca45f5ece7b1754207dc794d3977be56d0ceabfa439c347883da2062ba8d76679904b00811676c432c787a8c46d0e74eee8c2913d081d8e6b2074364b19ee331b382e1ca73fae05996eba21ae30575b777482ff9227def9cfeb6431edac6a4ee1dabd026a011fd85b3dde11bcde8837d2a72238c0ac7307eb07ae534d68e7293f7ba44523435b944cb14291ee5d34835670d5739f119eaa42546a6032c91e11ee176733ad574f8572ce64c13f5a7fe0652a6e90797a02d56b028cb5d2d6f9558586b0c628a128f8ab8cdb8a1b6824c1d253a925598b40aef43b4573c0f17bfaa53a205445a5fa3dcf3edfbdac177fac547031ace529dcd3a343a517e2ae4cee6416be9ca0b7392d7c93368bb2ea7ffa1b5fe13a530f9fa4a7bf6466e0db65e5f7a606819e395acc6dd2b7fd86d2a9faccd628a04322a5abc502ecd4cf39cc2e500a700c25bef634a735e68225b8bf648b8c67fd943f7fcbf2825c9592d90f8e46c4ce57d7ff3a1b5512f87e193ba56df771ad3ce2df5cce6346ad043c66afd5e68f81e68631c17cc609ff225e7cf1c8d5a2338b96dcb10225586e6ecb289fe8b7778c7223668002fcac6c9a28c5b856a2eb378ba49f0a9c168e45040d0962674d549def49ad96e5069c6ac29debcf9dadfde475a42f1e0fc5d2ebe25c833ef43e23022284bfd898382579f548397500ae6fdf3e2ed2e77f8239d75e69e8e096640ef36c0970b5929c2c9c06066b902f8ed1dcb6d5341f23e7aad3d4cc387f4ca566fbc00213368ec2f19435d1f1406eb87b37460b7356a84e64abdbd04446d28dde78afe3c17dbb2863d9acff2ee5587e43e10e42efbe7658acfbcc2a732deb09ebea3578ab94a049b916302c0ebf7d9a308373909a46c259f8192426f1a21efe43722f5359a38e95eaee72714bda9dbda820bfefa3bf2d9d3b404b3b4daf0c0004bfdaca44e14a70e07a1d9e2384165c3a771e99015f50ed61dd59479314993160eda28dc47765daf49f02e29540340e6f8d5d9cbcb481ecb4efb82b84140f18524208b800c36bc10863da3f900695641496a13323691aeda286abbe674b641816a28d957d57594de7fb16b9e8c946c0d29e6ce70b45209529e16fddffc015b63f980457fe2ccaafc335ef3cf0f952a04f8b544b42c22bc9086454264debe5a9d9cf7cec05b025e62d2258f34ff19a42bf8a5ed8c09520fece7bbb5a4c1d496f3ce082c57c1c3a0a8e37adb7aa6d494bea263e4517503c5fad20f70b92f4b723a0b121adea66b49510f59ff6cfeb6ef526e3b551f804699181bebeac3e792aa82db5467de5d8666383bd6503fab13b996801531a4a0fd4cdcd750df6aeb1cadb2b914e1ed31db563e6dff794ec000c0bde9cd081e992dbac87f8dc68926b26c49056138f5e397b8bebd64d341d4ceab14bddd8e46a02e9c430762f02df78bd0df086b907b32566c7593dae7176bded4f4fa2472d9f1a6ee792ec08201b50169b5ec2e8197df14bbc00ec7e5bad9d6d129bb53d34750df29d9ba591727ae53875a271101323dbfa5142fdad8d9c4e9a548917fe4ed385335fbd8c8b41d4e555a9362b94ce8e53314c9bd48227ea7cab1b4bf3b5b6e59f03e5de6303e636f612af46aa28517ca5132ef3e3f2e94b00ad325ae7bd950392b41841ecc5e43ca1794c6dd6c777ceb32dcc6a2dbeed9196f76e8a3bf7353c5c30135e50e8d831e6ba27849e79ffafea588ee4fda21bb62b4cfa5e9f21e8659676ad7c0a05e9370bff4f7d0eef2a247827c59af96a27423028cfe45045b64e8bd6b6cb36129ae4294dee7126a81dc6b572c93e4d155286f5d5f8840f1fbb670412c7a4b285418510ee4d3df12f0ba505f4638794cf9d60505e8528bc5ea5cefeddffabb8170370bcb5bf55a36d3df7e0cffb0075e422790f494c0c44a5337d3ec89dd7eebc14d80166b1f717ac7ba52dd21b5ad445740a1ba62848a213a013aee85a2e0ab182e70032ebb3504ab4e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{0x100, 0x10d, 0x5, "b8806806df656973c6d01107321f8419fa6d8c7e965579ba475a48f941c0ecfb4e5ec2155d3b882c8058e89c0e0b19bb0b75b59fe163fc1cc39994391bc214a67c8a655085d18d1cdbecb11e7bba233ac4623ef0124b693ea85709427a5cb156be34203246aef11c084cbb17715547e1c24f0ac55e974c68acc9a3968b7e6eb2e99375c3271c27b2ffe9f99b1cad9d46856549ba0f3819ff6b6ca329568967ae4402564bc6fa5867525065762dfece4e4c2bd5b89f8b697a3096619d1a56f2d07fe7334bfb7b5782d013b39f3aeb4ab5b8beeb25c0edc4473da968c645c6344610d0eb1662cfcadd18"}, {0x98, 0x11f, 0x100000001, "01c8ffb6e72b0d6795a51f7a8b01e31d50ab1318438faba10b8b913ee39de163a70a015cf374f3f8eb85e534b2b6a5f9efc57157805c54c2e5a7daf0457989407adb2b226287ff3af38eb30e2db1cccf88b44e7334e3c31b145f65fe12edcca98bd951f100757dc5732a69fd99e971387c187ff98d67be9e69fcf4c9659311703f6bc694eb"}, {0xb8, 0x11f, 0x70, "439baaa98eaf2c981af77f630a0b7b9c41036e51ff850934d9d678c2ae90a0dceb65d4616763bbd29f287535ce8a3875fe8d5098c840a76ac67777629bdea7c8a4a8e53512fce32277eb746f5f83d3d5761d85259c3456173ce405f64e8cc1de3fd96de15ebbdd7d54d075850c5f9e1bf1ceea8d49ad9b8a677f140161ee901acde625fe8c74eb620a22751360c1359af5b3baf2e27e85f3ce0cf81aea47b8903888eb"}], 0x1330, 0x4000}, 0x4040) r4 = creat(&(0x7f0000001d80)='./file0\x00', 0x85) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000001dc0)=0xd9d, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000001e00)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) io_setup(0x3, &(0x7f0000001e40)=0x0) io_cancel(r5, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001e80)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f0000002ec0)) connect$vsock_stream(r4, &(0x7f0000002f00)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004480)=0xe8) r7 = getgid() fstat(r2, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000004700)={&(0x7f0000002f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000002fc0)="8bb2ab83904c6fa079a7b88c934afdac0ff612f8973cdc76c12b2d4321844e73f797", 0x22}, {&(0x7f0000003000)="4a27f9617169c28581c430c4eb6f841e3ca2aeb05bbe89758fb4a492580642661cb0b16b2b8c9b40fb498b6238dbf8383337ee4c7776c95743c6771008f7964d44fd0274418caa47a16ec6d8e8f9b212c2bf606abe4a4f2238df9c9c7025bdfd0659e40f1e95734d2c8af1203614210fb51bce7e", 0x74}, {&(0x7f0000003080)="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", 0x1000}, {&(0x7f0000004080)="5f60d1d15dce345e26b9e21f845ca10c3e780f5f770b9b14d6138e06dd2645ab6fdb55ab3943ee0dda01a43bccbcd69acdce582d97f42afd48a43214cfe73db6f2b74c91702c6963b78df7a728b0ddcfc68f16f57421c82d6469a3d04457c2a9f1e89216935bf674d06151fb787e408af029db9cbe9d7a981aba1a40db2c178a65556a1439a92c7e6ca928133308307497d36bf43d837e706e15495f8f72c6520cb731f3161450f80c52a6e98e331abdb9a96caac287adc0a155483df7ab95e91cb34667428d1a4d7e4622", 0xcb}, {&(0x7f0000004180)="793a6b147c2e16b52d8450c5dad0d6e917a13beef83d1cba2c09264fb86a63efd855ed64dc0fdd3cc56ee71027edde248866bb02d1cc70008c4ce7743883fc9a0ba8a73a0f7b7acf82f9a73461d596375185ebfd8aa9e0ee329e54262a894a81303c2ff5c39a344ed3ac4054b640d9ae65dee28fb135d8140950f6727d404c2a66bc677319369e8d02ee7c2b8d0f43a268c32be1458ebe24550283650efa24ac46e12020f7092a0b14f8a8373dd795bbd84718f9f75cc5262ed4879dd9b2545760965893ce8bedb08ef944a87021484cd32912aae702e672228c23f4260bbc24783417aeb27bd4c6e4387515726e607b78d6aea25212373bd60f2a", 0xfb}, {&(0x7f0000004280)="c2b4d0d6e039e7563a3ddcc7d64c32d719a1db465249cbd66e5da60db5af5b699412472910adb08a1b9179125765970a13b661bd0dbec5daf64fc76f82cd20f7d30b1f67f75e54719a0eae4202fffc395473682abb251e3550c59df3306b2ee0222718889f619988a501fa280f3debc10908193d998176ef54360c", 0x7b}], 0x6, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}], 0x60, 0x20000800}, 0x801) getsockopt$inet6_int(r1, 0x29, 0x2e, &(0x7f0000004740), &(0x7f0000004780)=0x4) 2018/03/10 04:02:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18040, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x70, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xe80}, @in6={0xa, 0x4e22, 0x4, @empty, 0xfbd}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e23, 0x7ff000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x6}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socketpair$inet(0x2, 0x80001, 0x3, &(0x7f0000000400)) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001580)={0x1b, 0x40000bff, &(0x7f00000004c0)="080c683cbb439b2112a454dc8579d981c92624bd915e198c03a95e1b21b0a3480ae4d2100b60cf8478e9f0d7b8e36af5eb0f46819422b019ae974eb8e51a00c9e5cc17a1c040301dad2629fd44f508491261de74cb0ad3b4e91f6ae2397fca8f97e09e086136a3c106fa7531ce70682cd3703f24ba4e04fb25ceb9377b5ff07210e09f186b6f00943855dda1c1a2bf6925250614c2d7d57153c75bc547", &(0x7f0000000580)="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", 0x9d, 0x1000}) r6 = fcntl$dupfd(r4, 0x0, r4) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$ax25(r0, &(0x7f00000015c0)="47008dcb2944b1b51c8d2b5e79efebdf1f6d5433d4fed687e6b4cbaf66f2f253813e31c00d69c79382cfbbf68d2ee271c84436ed944b754eea743bdce37b077747ead085ba143ad4f69174b89ed122db54bdcc97848679c605f5460d09422288615ef559608fde73738186e7bba35a2b769b797b9e9c87dd8d28e915c699b3caf419e0bdcc25963ce0ddb66c53b823856aa5d9211161cd5f932f14d2a916a89812556ddb1b85f9a238790e03e5f826abcfbee4a8b52d1089bdfdde060710997a59a417d88d6f923dce858fe3b393789de1a44dcd", 0xd4, 0x20004080, &(0x7f00000016c0)={0x3, {"197d50582fd3ee"}}, 0x10) mlockall(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001700), &(0x7f0000001740)=0xb) getdents64(r6, &(0x7f0000001780)=""/187, 0xbb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001840)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001880)={r5}, 0x8) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000018c0)={r3, 0x5}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001940)={r8, 0xfffffffffffffffe}, &(0x7f0000001980)=0x8) write$vnet(r0, &(0x7f0000001b00)={0x1, {&(0x7f00000019c0)=""/231, 0xe7, &(0x7f0000001ac0)=""/10, 0x2, 0x7}}, 0x68) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000001b80)=@req3={0x6, 0x2, 0xfffffffffffffff8, 0xa8, 0x386e, 0x8, 0x7}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/10 04:02:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x80000000, 0x9, {r1, r2+10000000}, 0x4, 0x6}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xfffffffffffffffd, 0x3, 0x8, 0x400, 0x4, 0x2000000, r4}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) rt_sigaction(0x31, &(0x7f00000002c0)={0x4, {0xff}, 0x80000000, 0x45ee}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getgroups(0x3, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[r5, r6, r7]) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000780)={0x4, 0x0, [{0x10000, 0x89, &(0x7f0000000580)=""/137}, {0x2000, 0x44, &(0x7f0000000640)=""/68}, {0x1000, 0x4b, &(0x7f00000006c0)=""/75}, {0x11f000, 0x1f, &(0x7f0000000740)=""/31}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000840)={0x7fff, 0x1c, [0xa861, 0x4, 0x8, 0x9, 0xfffffffffffffff8, 0x3cb, 0xffffffff]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000880)={r0, 0x80000001, 0x401, "f394e990d5cbd740be0ab82640db869e088c024a2dc3be6ddf5adf8ba5867c9d4ffc9d1f2017f88b0125b2d732cbec2b560b05ee88ca78b167a275fa0a280f67d73a1993a4cc14156ce06f3fa25edc533272d103f045b9e61aa95051b5f30efe104119dda36ab4bc64831a"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x2, 0x1ff, 0x4}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r8, 0x5, 0x20}, &(0x7f00000009c0)=0xc) ftruncate(r0, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r3, 0x28, &(0x7f0000000a00)}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000a80)={0x6, [0x5, 0x3, 0x7fffffff, 0x101, 0x1f, 0x3d8665c9]}, &(0x7f0000000ac0)=0x10) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="ca8cfe6b4037f7bb4521cf592f2f40285b539214cb481566d83d565aa3d51d24e6e1d3e16a0c69ec2506ad39919c9456ae2a7b00013cceea91c745a3c0b5d83544786573cadb914a60ccfa30a1ad0e87699683f6e932c62222a8ee90c72f9340052bb2c463c8aac7d5842d5b76c435a895e3914680e67614c07848dd5d42128185cb4e899dc761bc38c52b99ba10f266e068daf4452b2af3f2ab7849f0", 0x9d, 0xfffffffffffffffb) keyctl$update(0x2, r10, &(0x7f0000000c80)="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", 0xfe) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000d80)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000000e00)={r11, &(0x7f0000000dc0)=""/24}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000e80)={0x0, 0x326, 0x3, &(0x7f0000000e40)}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000ec0)={{0x5, 0x1}, 'port0\x00', 0xc6, 0x44, 0x1, 0x2, 0x0, 0xf8, 0x0, 0x0, 0x5, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) ptrace$setregset(0x4205, r12, 0x0, &(0x7f0000001100)={&(0x7f0000001000)="4b0f908062788b6a5e26b670b22eeb54cd8a547a641ff608da19588206334e8cf32e6e0f0e2ace0e124a5ce11ce244378804eaefc69c121c72980a5b13ad1f5469f6559553f0fc739282ee358270c85b8aebd5e75e73b63c049a19a3b2a0df1d0bddd3b26a89f0c1106ba05f3462e84e63e1e77f8f0cf1e61ae0f3765844b9c6b8f215bad8b8c49cd6a828f60799813c93cd66f89aa57dda4b4f9ccd13c3f2ed6201b6988e4082766709a3ee821737fb818dbc59e2ff61c028f9aa985bb83b5dbc9dadb93c795d", 0xc7}) [ 36.395832] audit: type=1400 audit(1520654566.098:9): avc: denied { map } for pid=4212 comm="syz-fuzzer" path="/root/syzkaller-shm117937737" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 36.458245] audit: type=1400 audit(1520654566.160:10): avc: denied { sys_admin } for pid=4258 comm="syz-executor7" 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 [ 36.489900] IPVS: ftp: loaded support on port[0] = 21 [ 36.545129] audit: type=1400 audit(1520654566.245:11): avc: denied { net_admin } for pid=4265 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.570664] IPVS: ftp: loaded support on port[0] = 21 [ 36.606009] IPVS: ftp: loaded support on port[0] = 21 [ 36.649293] IPVS: ftp: loaded support on port[0] = 21 [ 36.712476] IPVS: ftp: loaded support on port[0] = 21 [ 36.794275] IPVS: ftp: loaded support on port[0] = 21 [ 36.863506] IPVS: ftp: loaded support on port[0] = 21 [ 36.984261] IPVS: ftp: loaded support on port[0] = 21 [ 38.087769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.173205] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.359579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.391200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.425311] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.553476] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.590548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.834669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.857009] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.863394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.941941] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.948159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.055479] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.061667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.136496] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.142800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.161456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.222536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.277583] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.283735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.301803] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.308051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.327593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.411630] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.417891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.454198] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.460504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.472169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.497966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.508217] audit: type=1400 audit(1520654571.209:12): avc: denied { sys_chroot } for pid=4265 comm="syz-executor7" capability=18 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 [ 41.538441] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.544740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.554683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.576172] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.657419] audit: type=1400 audit(1520654571.359:13): avc: denied { dac_override } for pid=5471 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.684150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.691996] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.698407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.708215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.726712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.771550] QAT: Invalid ioctl [ 41.787352] QAT: Invalid ioctl [ 41.791618] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.793187] QAT: Invalid ioctl [ 41.797773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.808655] audit: type=1400 audit(1520654571.510:14): avc: denied { ipc_owner } for pid=5498 comm="syz-executor0" capability=15 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 [ 41.810279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.843345] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.849478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.862544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.871285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.872594] QAT: Invalid ioctl [ 41.882717] QAT: Invalid ioctl [ 41.885389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.898953] QAT: Invalid ioctl [ 41.943061] audit: type=1400 audit(1520654571.645:15): avc: denied { dac_read_search } for pid=5528 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.987009] audit: type=1400 audit(1520654571.689:16): avc: denied { create } for pid=5528 comm="syz-executor1" 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 [ 41.988530] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.017752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.029542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.039714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.046263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.060393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.076634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.131794] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.138144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.144909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/10 04:02:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) 2018/03/10 04:02:51 executing program 2: 2018/03/10 04:02:51 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = memfd_create(&(0x7f0000000000)="212873656c696e75782d2e27766d6e657431882f00", 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xffff, 0x400, 0x31e6, 0x1, 0x8}) memfd_create(&(0x7f0000000080)="212873656c696e75782d2e27766d6e657431882f00", 0x1) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) flock(r2, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/03/10 04:02:51 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0x80001b, 0xffffffffffffffef) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket(0x3, 0x4, 0x80) connect$ax25(r2, &(0x7f0000000040)={0x3, {"bef2df736f82c5"}, 0x8000}, 0x10) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/10 04:02:51 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x30, 0x80, 0xfffffffffffffff7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) socket$netlink(0x10, 0x3, 0x400000000017) mknod(&(0x7f0000000040)='./file0\x00', 0x8101, 0x0) listen(r2, 0x0) 2018/03/10 04:02:51 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x9a, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0xb84f, 0x3, 0x8, 0x89, 0x80, 0x8, 0x8, 0x8}, {0x3, 0x0, 0x6, 0x5}, 0x75, 0x6e6bb6, 0x0, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x7, 0x6c}, 0xa, @in=@rand_addr=0x100, 0x3505, 0x2, 0x1, 0x7, 0xa29, 0x8, 0x6}}, 0xe8) r4 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r4, &(0x7f0000003000)="f8", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="03000000b07ec0b8e1dc1b2350e0786abbb7c24dc4513ebddb099858670aba4707600103a77d51f6f2b0ac6ab6b08c586c501c18f620f2b12bdae6f534758a2f9a7e8f6c14e6f8f2b0d57b5948ff3e196e445ba34ad0c48090332a2306ccb22c0b6133ecf15fcb92b5565f0df26492fa0dd3c45574d60c983023502bfc1431e825c83c837568efcfc770ae0240b28f2fef8cf73dcf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0x3) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000700)={0x1ff, 0xfffffffffffffff8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, 0x0) pipe2(&(0x7f0000000680)={0x0, 0x0}, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x7fffffff}, &(0x7f0000000640)=0x90) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$sock_ipx_SIOCGIFADDR(r12, 0x8915, &(0x7f0000000040)={"50eb105ca1660df566c2a22f993d8164", {0x4, 0x0, 0x7, "ee3b9deaff85"}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000000740)=""/124) 2018/03/10 04:02:51 executing program 5: r0 = socket(0x18, 0x0, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/213, &(0x7f0000000180)=0xd5) 2018/03/10 04:02:51 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="54dd00000000000001800000000000000500000004000000040000000000000090ff8a3a0000000008000000000000000200000000000000000000000000000000000000000000000c8518000000000000000000000000000500000000000000ff03000000000000be0000000000000000000000000000000000000000000000ef60d69c00000000000000000000000005000000000000000400000000000000030000000000000000000000000000000000000000000000020000000000000000000000000000000008000000000000ff070000000000001f000000000000000000000000000000000000000000000004010000000000000000000000000000"]) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/10 04:02:51 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d00000045c6a16fc7c3359083d9a41e06d9fcd3a97756105555fa73f9010000002ddb30a19109153527fb649703a3d84ff7981aa97eefdc8051d9dfd77e5052a16df2832a308f134356752c43f00d64531d372070b8cd6f1bae8dce957957e39b6b4312af607d782fcc2a62d341e5c21175df1bf38ed6e2da475acf9ef592d1dfe157c46f72327c9832b376280acf8bd0"], &(0x7f0000000a40)=0x95) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a80)={0x0, 0x56, "fcd067b6e5862df97603a4b5d588ec36509a2254491613898e47b571ada1b98375ad4667579d3af9fc69e73cf41f5d4c00081dc28fce4da1d9fe93bc86e4a2185e8362f36832c72bc6b57e467ff4f135ac3fd7361c81"}, &(0x7f0000000b00)=0x5e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b40)={0x0, 0x6, 0xffffffff00000001, 0x6, 0x6, 0x26d}, &(0x7f0000000b80)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000bc0)={0x0, 0x3}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000c40)=0x1008) sendmsg$inet_sctp(r1, &(0x7f0000000e00)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000080)="850d7b1c64e27d32a5c90b63b73df3a1e97c7ac6683284b8d6742f23236934cbb7b55113", 0x24}, {&(0x7f00000000c0)="d8dd9cc88f81451ee84feca295d0a14c4c05f32244f545ffb60b3fb9c38e59d7a45f2e034e5ff65625f8e16f2bfe5e86cd91fb7ba082231512d01af06c42067476a4f7339812a2c1ca0bf1fa3e6c2b42bfba16656995760ba4e5e5252e728d4dd1933968139003203d95088721e71496aaf2161a3a7589e9b52709307402c61d2939fd0a479e9a6b1b18e8f8fc89a2467deeff07951d3ee1e3b9", 0x9a}, {&(0x7f0000000180)="558434308000cc0abeb5ff87bca395f506421d0a6bd42328649046aefc29bf26d5fcbe344314ffa93c0b03975714fe773ff4141a3f1b03e04eeeb317a33620d31e66d01f1d3dce6d48724acf61ee9cb9242acfe0b74316dd3f20d6269e6f1abf2a1d187a69bf8ee69f189fe51d04a298ee396a4dd7b4a47314c2595fc0c3963eec61a60fa9f213a8d19f5fda11fd355066731875681e728669e669090c87b6ee2ef0d854d695007d48c179f6203238124fc0b4a08325e6fa32944bf6", 0xbc}, {&(0x7f0000000240)="35ad1f5ca27b085cae46d198759833bc6d8487c8fb324fccbb48a6ff520c2957d3a10998d769ccb6ab881562aa357c3fd849", 0x32}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000280)="69f5b82ddf1dd03af2376f183e5727c39204eb1caa0e94954e0c9d94384a10", 0x1f}], 0x6, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0xa16, 0x0, 0xad7e}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x8203, 0x80, 0x4, 0x800, 0x80000000, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x920, 0x0, 0x100000000, 0xa3b, 0x9, 0xdca, 0x221, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x40, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x39fb99dd, 0x8, 0x0, 0x3, 0x0, 0x80, 0x1f, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8000, 0x0, 0x0, 0x9, 0x9, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x4, 0xfffffffffffffff8, 0x800, r7}}], 0x150, 0x800}, 0x4000) sendmsg$inet_sctp(r0, &(0x7f0000000ec0)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000e80)=0x2, 0x4) dup2(r0, r1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000e40)={0x6, 0x8, 0x9, 0x34c}, 0x10) [ 42.163731] audit: type=1400 audit(1520654571.866:17): avc: denied { net_raw } for pid=5560 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.230981] audit: type=1400 audit(1520654571.933:18): avc: denied { map } for pid=5574 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15469 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/10 04:02:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x9000040000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x3ff, 0xff, 0x6, 0xfffffffffffffffe, 0xff, 0x3}, 0xc) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xbb, 0x5, 0x8, 0x6}, 0x10) 2018/03/10 04:02:52 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) [ 42.259245] audit: type=1400 audit(1520654571.937:19): avc: denied { map } for pid=5569 comm="syz-executor3" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=15471 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 42.335709] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/10 04:02:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/03/10 04:02:52 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000c1d000)=0x800020007, 0xffffffffffffffb9) writev(r0, &(0x7f0000002600), 0x0) 2018/03/10 04:02:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x8, 0x0, 0x380d, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001800)={0x657, {{0x2, 0x4e24, @rand_addr=0x6}}}, 0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getpeername(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000000340)=@hci={0x1f, r4}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="6d2f72ffb131b01f54d2f88ae5ba8f010fb5d55afb6a2a39817839e452dce69a464f9eba200469530821e3b1f1581471594711a6492dd41645b7dbe0a15ed0037f0f47ff338b3d02167282ffd57ca1af58e87fea0713c84b0d27bc", 0x5b}, {&(0x7f0000000440)="7e7067dc826a85fdec6f93a9237cc79c13f712598bc8ff3a83780d4fc9a035b8bbe969cbddb87bf4f1446048cb28477b940c0666601db4741d3565b3eae8e61ab9ec03da399aead3f3ade2d945dfe6d244f3d7ce5cf7c3340965548f22b44945af365d38eb8375", 0x67}], 0x2, &(0x7f0000000500)=[{0x50, 0x102, 0x2, "c570ac67a76dc1e6723eb0c365d1535b6c870b935382e892323aa330f94a29b989999213e4a62928c75892350efa564ba8014ea6bd26a511d31cb87f37611ff2"}, {0xc0, 0x110, 0x9, "e079d5364e9cf3160f3294bc710645544035e8499fb6e2da5b3d833a2c59c225bdda28ddc0c4e6e931e2c3ab9eef1c912ee87b6316442e2d52a36cbbe3ba5a8980d9524848c98214612b828b1fe634b2a67e06167d1a091cab6c2cd276d657f4f07d87acf2f8a5a57035e0dcf293fd0a51f38b224f4fe7418d46a59de0d5f65615e80d74d45844deddb855db0fe40fd7272e19ed477fb17646b367c876bde6a34e1624f600de966e06533dd62468cbbf"}, {0x1010, 0x13f, 0x101, "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"}, {0xe0, 0x3a, 0x4, "5ce6c72472efb7ff058b7fe0144ce5f87361138bfc3ad95c3d12749a24e3a3c8de0b22fc21c291498c30d6fdef79489f52198c8727d28b61787cc18c58be3b5058fe556122ac0b3f543286d827e025d7210cc2d54174e9645906674f35d3290c1bdf415e2096a40090a9c958ce91ce7f1407e8a04fef91d9bd7a62b035390240f2a0229f97976728844a59b356fd75e1d73aa8346f177062ae559d8d9772e50d3f55adac546e6751f0e0b44f475df7544184226b80c3ddfd165f5a2354240e017d787cfb2c540a7e1c1f"}, {0xa0, 0x10f, 0x1, "d68a88ac63e5a5e7c308236656b0fbacafcbe66b0f7e66b58be57e105e159577bbec55429a15930877af32ddf111875ed510d50cc151eb5d2db8b91b685fd089e2d6547759140a55f776c27f31917df8caaee681366b4e4592c7930a3b425ae011145c3ed539be7dd67fc2b15361c5bbb9ecd347ce23d85ce7c5932029c1e2ef9e720f6cb790bbb2f3"}], 0x12a0, 0xc085}, 0x40) 2018/03/10 04:02:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x1e, 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/21, 0x15) getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/10 04:02:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000000080)={0x20, 0x1, 0x6, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fallocate(r0, 0x0, 0x7f, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r2, 0x0) 2018/03/10 04:02:52 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164620770907c7081709059cd27f3c62120dd608291b8a8a12787c052674b44ed1a7c81b7de070c9351272b9100f50f9d809", 0x32) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40400}, 0xc) 2018/03/10 04:02:52 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) 2018/03/10 04:02:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="19afc82e9a2f371b42941c8fbbd68efd1a9e3f502d02fc00489fbd93b1d81bf4af", 0x21) 2018/03/10 04:02:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x68f, 0x4e23, 0x9, 0xa, 0x0, 0x20, 0xff, r1, r2}, {0x10000, 0xff, 0x8, 0x20, 0xab, 0x1fffffffe0000, 0xe0000000, 0x6}, {0x5, 0xfffffffffffffff7, 0x3, 0x3}, 0x5cec, 0x6e6bb7, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x4, 0x0, 0x8000, 0x20, 0x3, 0x40}}, 0xe8) 2018/03/10 04:02:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x7f}, 0x6) r1 = userfaultfd(0x0) write(r1, &(0x7f0000000000)="4affc84f7a22144078d16b139f7c0e49ec1e09ce06d13b94bd31c185ac4af47c384e47da511dbf42bde5c104c480b057f8c31b", 0x33) unshare(0x40600) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800, 0x17, 0x2, 0x14, "dad13bc0c057a3863c1f3e60245704383b68c756176392b24871bec5c91275ad6c379fb644b8a8f39df4cf81ded724cd4e7775c1f7ae90b8d676cacd731c0947", "fe879c616b144fd0d2e44f02a26058988a202188b0abf5f0ed7491611a072d9f", [0x0, 0x10000]}) 2018/03/10 04:02:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x80}}, 0x1e) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") 2018/03/10 04:02:52 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1, 0x0) 2018/03/10 04:02:52 executing program 7: 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x2) 2018/03/10 04:02:52 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180), 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x5, 0x2, 0xa0, 0x1, 0x1000, 0x1000, 0xffffffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1, 0x7f, 0x6cbb, 0x0, 0x746a, 0x6, 0x2, {r2, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}}, 0x5, 0x7, 0x0, 0xe248, 0x5}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000300)=0x5, 0x4) [ 42.434639] audit: type=1400 audit(1520654572.137:20): avc: denied { map } for pid=5613 comm="syz-executor0" path="/dev/net/tun" dev="devtmpfs" ino=9503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/03/10 04:02:52 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getpgid(r2) migrate_pages(0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x9) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1000, 0xc0000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/10 04:02:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004004) r1 = msgget(0x2, 0xa) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/41) mmap(&(0x7f00007b3000/0x4000)=nil, 0x4000, 0x20010000000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/03/10 04:02:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), 0x4) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/03/10 04:02:52 executing program 2: r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x4}}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x5, 0x8, "3e1c7e023162", 0x3}}) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/10 04:02:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x10001, 0x2, 0x1, 0xffffffff, 0x3, 0x4, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3, 0x1, 0x0, 0x1, 0xdbd5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/139) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8e3) 2018/03/10 04:02:52 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xbdf, 0x0, 0x0, 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) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/189) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) 2018/03/10 04:02:52 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x48, &(0x7f00000000c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 42.589932] audit: type=1400 audit(1520654572.292:21): avc: denied { getopt } for pid=5650 comm="syz-executor1" 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 2018/03/10 04:02:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x7, 0x100000005, 0x8, 0x17, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x3, 0xd14c, 0x1, r0, 0x4b8c}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x5, 0x4) write(r1, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0, &(0x7f00000034c0)) 2018/03/10 04:02:52 executing program 4: unshare(0x400) socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="c6687d1bd2df1a662e0496120133ed5e9a4bc638cdbbf98d417b7d6707c1e7b33e58f53df151740801c6aa733de16361c61556a5a56bbc62285871b749461559ad1475276e5ee76f766448d97337b159f99585ec7f5d5d7d108807628e2a0e7243109bc640005b253d6de402f31f95784bdffb332bd86f93332a92894ab0289df1f9eb8398583edc782cd3b9209301f4896c3b2f1b271ca4038e612ad24e88242ae4c7436dd7b4f19e2e0e3c6323b480400e455eacf86e8452a3aaf95492b5676e24033b84a43c866226b7310b8b9695b9b73ad34ac2ce3b1f0d619896") acct(&(0x7f00000002c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300)=0x2, 0x4) fchown(r1, 0x0, 0x0) 2018/03/10 04:02:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$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, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 04:02:52 executing program 2: unshare(0x8000000) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc) 2018/03/10 04:02:52 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) r2 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/10 04:02:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff80000000000700000000000000000900da8a9fd80c85b4f5142585a4d401128981b43771cd17e6b46af01bc8c9351caeb08a146d86d48d4b1d873a4879fcac8ad8b1ad47e25bfe8784bcacd8eee22d46cdc2fcb0b6a745c88cd1cd82ddf446a699005fde55f37ba73651bcc55243cf69bed0674c6008066faf7bb8f35deeb7fd3faae8ad46dc321cc8748f56424408534305da46bd74d8524e97b5a391136aebc236b62d4c95192dd5d89f444a98c357ae185938873c06a6a7e26f19e2c6eb"], 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)="706f7369785f61636c5f616363657373d5736563757269747900", 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x20, &(0x7f00000003c0)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x2, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x1d, r2, r3}, {0x7, 0x1, 0x1, 0x7, 0x2, 0x7, 0xda, 0x100000001}, {0x100000001, 0x40, 0xfffffffffffffff7, 0x8}, 0x9, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x2407a20bbbb179da, 0x3, 0x100000000, 0x9, 0x6, 0x4}}, 0xe8) 2018/03/10 04:02:52 executing program 6: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/packet\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x20, 0x1, @thr={&(0x7f0000000000)="34346e778e288c28f72a4a22b12b5168e28f5d90e507d06e3ade5cdac3a22de6886fd5dc21a966158f4a6335849db0d79d1fe40c077b8eff741d7fb8ef568d", &(0x7f0000000040)="454d3d4007f71c7fac5ca3f7953672354e175cb7dce0379d2d1305e4d7f2cc5b04e4001be22ee2ea52b36ddcc31f1655deeaf48a19cdf415b7ae41cdd19b470985b94473541fd39e4f37"}}) 2018/03/10 04:02:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080)=0xdfd, 0x4) dup2(r1, r0) 2018/03/10 04:02:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x4a9) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00000000c0)=0xfffffffffffffffe, 0x0) 2018/03/10 04:02:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x6) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") recvfrom$ipx(r1, &(0x7f0000000080)=""/31, 0x1f, 0x40, &(0x7f0000000140)={0x4, 0x700000000, 0x2, "83ce6f25ae7a", 0x9}, 0x10) pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) 2018/03/10 04:02:52 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r1, 0x400, 0x1) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r5 = gettid() perf_event_open(&(0x7f0000001180)={0x1, 0x70, 0x6, 0x2, 0x2, 0x6, 0x0, 0x9, 0x42001, 0x8, 0x5, 0x0, 0x8000, 0x2, 0x3ff, 0x1f, 0xffffffffffffffff, 0x1ff, 0xfffffffffffffff7, 0x10001, 0xa39a, 0x7, 0x8, 0x6, 0x7fffffff, 0x4, 0xa8d, 0x20, 0x20, 0x3, 0x80000000, 0x65, 0x9, 0xffff, 0x9, 0x7, 0x8, 0x400, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001140), 0xb}, 0x6040, 0x6039, 0x8, 0x7, 0x400000000, 0x9, 0x4}, r5, 0x20, r2, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/10 04:02:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0xfffffffffffffffe, 0x2, 0x800, 0x1, 0x1}, 0x9, 0xffffffff00000005, 0x22}) 2018/03/10 04:02:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes-aesni),poly1305-simd)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x109241, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)="13f62e5427d54c922fd6eb1c3dcae954bc02c23e5404e2fcd70d741800be74e22d59fb355e7ac4c03d986c94b3245d98d1c60320a055be5d2d8f7402c2e720c2f07b0298db89e1c4723108d3e3c714b70d25d2dec54478285cb3cf6b881d081f60bbc9570e2253e9016920ec457f15c8d06039945b154f8d9a3801bb0d97d1850ad2e944ffd66a2e182ad8e223cb03d114b50e14cd4ee7878f775a1881648d31edc052c306c113bd4e5de69d7703132093c8e4015809104f01ccaa", 0xbb) 2018/03/10 04:02:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) 2018/03/10 04:02:52 executing program 7: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r1) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) [ 42.775372] QAT: Invalid ioctl 2018/03/10 04:02:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="754eaf0da2760d9614eda53c2796d4af6b86f9656298d81c18dacbdf576d5526f41c4cd7380c841ca980c703e2147cba01b27f9f977e0f9e97da05fde3908612", 0x40}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001500)=""/89, 0x59}], 0x1, &(0x7f00000027c0)=""/60, 0x3c}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) 2018/03/10 04:02:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x200002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x100065, 0xffffffffffffffff, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0x94) close(r0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newpolicy={0xd4, 0x13, 0x110, 0x70bd29, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x3b, r2, r3}, {0x400, 0x5, 0x8, 0x9af, 0xf4c5, 0x40, 0x20, 0x40}, {0x5, 0x8, 0x100000001, 0x81}, 0x9, 0x6e6bb2, 0x2, 0x1, 0x2}, [@output_mark={0x8, 0x1d, 0x90}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004855) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x4, 0x100, 0x3d37}) 2018/03/10 04:02:52 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x0) 2018/03/10 04:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = getpgrp(0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r1, r1, 0xfffffffffffff39c}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 2018/03/10 04:02:52 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x100000001) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fff8, 0x800) 2018/03/10 04:02:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/03/10 04:02:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000ea4ffc)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x7fff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', r2}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc000000000000000, 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='proc}selinux&selinux^@ppp1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='*ppp0*\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='$\')cpusettrusted\'\x00', &(0x7f0000000240)='lo+-cpusetem0\x00', &(0x7f0000000280)="8200", &(0x7f00000002c0)='wlan1posix_acl_access\x00', &(0x7f0000000300)='bdevcpuset!(\x00'], 0x1000) 2018/03/10 04:02:52 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5e31, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000019c0)={0x0, @local, @local}, &(0x7f0000001a00)=0xc) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x111, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001a40)={@mcast2={0xff, 0x2, [], 0x1}, 0x1e, r2}) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) [ 42.852124] QAT: Invalid ioctl 2018/03/10 04:02:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r3) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x20048004) sendmsg$alg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="b9", 0x1}, {&(0x7f0000000380)="a44ba590c6f2b7ffe32e0a", 0xb}], 0x2, &(0x7f00000004c0)}, 0x0) 2018/03/10 04:02:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xfffffffffffffffd, &(0x7f0000000180)) 2018/03/10 04:02:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634800000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={"69705f7674690200", 0xff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="4e1cb3548b7d14993c200f2e0da627b644889403811c6da4ab43386c4a8ed939424334e74e9c57c4a507b8b4432582ba3f2f4b7b69e98af864772b32ae7c9285f75fd16e0b06af5cbc8cc88111ee5e776256754b2aa27319138f3af5fd07fc82b3a502", 0x63) 2018/03/10 04:02:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=ANY=[@ANYBLOB="1804000000000000000092000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0xe3e}}, 0x101, 0x5682}, 0x90) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80207}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=@polexpire={0x2ec, 0x1b, 0x200, 0x70bd2b, 0x25dfdbfb, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x4e20, 0x1f, 0xa, 0x20, 0xa0, 0x3c, r3, r4}, {0x7, 0x27be, 0x140000000000000, 0x400, 0x2, 0x3, 0x1, 0x8}, {0xf2, 0x7fffffff, 0x9, 0x3}, 0x9, 0x0, 0x3, 0x1, 0x3, 0x3}, 0x10001}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd29, 0x70bd2a, 0x70bd2d, 0x80000001, [0x3, 0x4, 0x7c32d5a5, 0x9]}}, @tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x7, 0x0, 0xbff3, 0x40, 0x286, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x2, 0x4, 0x2, 0x200}]}, @algo_auth={0x148, 0x1, {{'sha224-avx\x00'}, 0x7e8, "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"}}, @mark={0xc, 0x15, {0x350759, 0x7}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0xa, 0x8, 0x1}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000840)={0x2, 0x0, 0x10000, 0x7ff, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18060000000000000000000000000000000000000005000000200000000002009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x5, 0x7, 0x0, "4d6195e354177524e68493ac09f6167aa370f0ae4ed523fa5b94079a93958d2a7592fdf7ac548bc14b384956a3e7c304741d374190c2b3cbda9a03cee47c468ada123e0db8fe17fa320d409f8d95be91"}, 0xd8) 2018/03/10 04:02:52 executing program 6: r0 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 2018/03/10 04:02:52 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x14, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) sendto$inet6(r0, &(0x7f0000000180)="60945e8670450b7e89d7dd7d3d1d28d14bc21eae2071cdc1483ce7d66251d3dbe5f087229c691a19d929b8b1986b8d2e2fe71834e19c6fba6af5c535006f799fc1ff3dbc63bafad305148f7d5493419938a3cc2520fe29ef28c419de8a595b0912c8ba35b5428445763909b3f38df83e466579399c6f157639875be7560dd633f1e41ab49bc4353edf77eaaaef7ae8489940390e1c227f8b69a5c9647e99e06ccd6dce5f0e544e58e78b904b250450bbe3083e58a2ffa0fd544d31cc49d04bcc05ae59ef46699d5bdad838c2c0770de1aecc205eb2946d", 0xd7, 0x4000004, &(0x7f0000000280)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff81}, 0x1c) 2018/03/10 04:02:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x804e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) [ 42.984855] binder: 5758:5769 ioctl c0306201 20007000 returned -14 [ 43.024179] binder_alloc: binder_alloc_mmap_handler: 5758 20000000-20002000 already mapped failed -16 2018/03/10 04:02:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x602000, 0x80) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x5) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x480000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffffffffffffffe1, 0x7, [0x0, 0x7, 0xfffffffffffffffd, 0x7, 0xa2, 0x7f, 0xb8f5]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x2, 0x6, [0x0, 0x8, 0xfff, 0x1ff, 0x0, 0x51]}, 0x14) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/10 04:02:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/10 04:02:52 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x23f, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/10 04:02:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) 2018/03/10 04:02:52 executing program 4: r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e1ffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/03/10 04:02:52 executing program 7: r0 = timerfd_create(0x0, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/10 04:02:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x2) 2018/03/10 04:02:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) [ 43.035578] binder: 5758:5769 ioctl c0306201 20007000 returned -14 2018/03/10 04:02:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x23}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, 0x4, 0x3f, 0xfffffffffffffff7, 0xffff, 0x974c, 'teql0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x125}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x100, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8000) 2018/03/10 04:02:52 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x29, 0x1, 0x0, 0x9f49, 0xffffffff}, 0xc) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000002640), 0xfffffffffffffe41) lseek(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bpq0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/03/10 04:02:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) [ 43.096211] mmap: syz-executor1 (5801) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/10 04:02:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/03/10 04:02:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x80) r3 = accept4$netrom(r2, 0x0, &(0x7f0000003040), 0x80000) r4 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000003140)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) recvfrom$llc(r4, &(0x7f0000002f00)=""/191, 0xbf, 0x40, &(0x7f0000002fc0)={0x1a, 0x201, 0x1, 0x1, 0x0, 0xa06f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002d80)=0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003080)=@assoc_value={0x0}, &(0x7f00000030c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003100)={r10}, 0x8) r11 = getegid() sendmsg$netlink(r4, &(0x7f0000002ec0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1006000}, 0xc, &(0x7f0000002d40)=[{&(0x7f0000000040)={0x1e4, 0x18, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="1c4c96bafa3c2313e4c1836532a85d1d42158d9bacd9ce5e2d6d1a4fd4a06a0a376d5dc62e4b245da6381ba1a30a31d696b6e5f9e352aa35d07e9165635da000f26b9f3e34e537b725d9c6d72325584c452371540533657e0ae30b0bb803e924813e72de9bea88af5f3d4b0c06a448717b5620b5ad84a3a0ae2f32954bebb732033384ab4425fc4c3f33c15f9e99f25695d937faa53b8e180d4235ca3d821ef1e119e2a593f5fb25c79e42", @generic="89b7f390ebed06fe2cc76e5a9ea944665f9f4fde726aa1d3e8f5eeead708e5714bd2127eb3c2", @generic="b124956ca1388735ead55c36b0c90c96de46575e806dfb1879d6bf6f814ca039ec38d7dbf5b4396a7c8e30dc1b2feca4855c3b63421e0f81368eac80ef18745047d87709a62e37bc06d2cd4e2f208e4d7b72bfa62c68d9ebdbb903109d7a424dbcedb78976a67a3ae122e069000619d73b1f11ff8c9aae69d48986e28c660a118c9f8c302651bff0bfe2b50f22c9ebe18c668f268109a32b27dabd560322c7d623f83527386a8aeb7d227ccdd79c6fff72ee51d6d1e0943b4241f21c56001433da26fafed90a7ded0b64", @generic="65bfc5923e59f80563bd36cbd1862d9e142d0cb7754775ede860dc", @typed={0xc, 0x30, @fd=r1}, @typed={0x8, 0x2c}, @generic="ffff61fe53594c"]}, 0x1e4}, {&(0x7f0000000340)={0x2634, 0x35, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1d0, 0x53, [@typed={0x10, 0x7a, @u64=0x7f}, @generic="4381b90d70776a9c3546857636edc8a356045a019ebb164e9ff062b1a6a390dab8840a7469f02940cbd09107e0267bb26d9425be39b2928eb0bc2edc2efb4b4f1fae9158b7698909b0005a85212040dcc98a1df54e23f262ceaedd33d47050bbfb984a0ffa81defb2273ae62953784854f47247c5c14d6cb429b6181330875b12947a4cff080b6392f80952daee030503c38cc58b3ecd122fe62ca332ed6d73b4eca3ed0764965b1084de1b8094364c9889cdd6cf4c0537b9231d157972b6383", @typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="25f819a34733c1c19dec4ca2db8b6a2e0a73b7ff81e6d5b32bc104452465b3d977dfde2f975330d1bef71eab97047566aaf175b456a58e3f0b4cab6144995cf988932c76a7f8477f500e801997f5e9afa43321b57f960b5c4ed6d5da380ddc545ae64e6250ccc870963be34967c74fa8c852a7805d9615a846c81b38bc0d0b177a3bc434ee941aaba7193136e832a20f59501ad1f56d58c9219a8bb4af00239f714a4913bccea0ae46d50e4f6766a5d5fec79c041134e58b7c457d7c83619d087ccb0183c3e1f00c51e898551eb4906d975a4dc56be5e41222e2ef22ade83ef9a1"]}, @generic="a55f9dcb6e543374bc75604687905ec0d5a11cf8bd067daef4d46503fff2dbd5e99aa08ba4fdd6cc33ccaa25e23a2bf4ca41329acb1ada57075ec08693ca394a3ddadeda17e8f8cf17aa9251eda4ec95a4dec81dba1ed4", @generic, 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[@generic="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0x2634}, {&(0x7f0000003180)=ANY=[@ANYBLOB="f4020000100000022dbd7000fcb9df250c0034000000000004d3e38a57764d14b275caf37c4b386dc22ecad973ba9e61f01e9c66896b6c6ea6a9d164c1bf7a71e5af299fea38f8fe7e39fe47765f6f9509e0011659c46b3c7a61053ebe58b135af8726f0375ee0dcae9d2069bdef9cdfdc8598430c151f14ff4e3e62ee5cad879742576d499fbf8bdc15fa071d39426daaf8c6b29c30580dd9306af5cb73007b44000000000000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x2f4}], 0x3, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r4, r4]}], 0x40, 0x8000}, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/10 04:02:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x9}]}) 2018/03/10 04:02:52 executing program 0: r0 = socket$packet(0x11, 0x7, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/10 04:02:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/10 04:02:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xb9, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)="c055a90ae7b84f61e28e6c6f8560504417314e349bec6bd010fd70bfde6ae25d86bbcda9c3fca68a60e4e02de13b7aeda10f321d9e29dc6fdcf4a55098062664b8d963e718da28244ac25f7959e9a1d0b55c2cf107ee9b934e84dc4e6ea12b9dbe2c2bc35c33b686ccc175c905bdb213a3336b75495f8388b960477bdb") r4 = gettid() prctl$setptracer(0x59616d61, r4) prctl$setptracer(0x59616d61, 0x0) 2018/03/10 04:02:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffc01, @empty, 0x4}}, 0x80000001, 0x10001, 0x2, 0x6, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/03/10 04:02:52 executing program 3: r0 = socket$netlink(0x2, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='rose0\x00', 0x565b}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_names\x00') socket$netlink(0x10, 0x3, 0xe) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000001c0)={0x0, 0x102000000, 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000000)=0x3, 0x1d3becfdfcb2ff50) 2018/03/10 04:02:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={"2807dcd2f67c4a8d00010000000000000000000000000020000500", 0x0, 0x3, 0xc4, [], 0x0, &(0x7f0000000240), &(0x7f0000000100)=""/196}, &(0x7f0000000280)=0xfffffffffffffd99) 2018/03/10 04:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) 2018/03/10 04:02:53 executing program 7: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000000000)=""/17, 0x11) r2 = shmget(0x3, 0x5000, 0x78000400, &(0x7f0000003000/0x5000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x5, r3, r4, r5, r6, 0xb1, 0x2}, 0x6, 0x81, 0x5, 0x1, r7, r8, 0x400}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x10000, 0x200000) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) 2018/03/10 04:02:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/03/10 04:02:53 executing program 0: r0 = memfd_create(&(0x7f0000000140)='bond0\x00', 0x3) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/222, 0xde}], 0x4, &(0x7f0000000640)=[@mask_fadd={0x58, 0x114, 0x8, {{0x20000000400, 0x81}, &(0x7f00000005c0)=0xf97, &(0x7f0000000600)=0x1c00000000000000, 0xeea2, 0x1, 0x8, 0xb1, 0x52, 0x800}}], 0x58, 0x8040}, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x448400) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioperm(0xfffffffffffffff9, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x12, r1, 0x0) 2018/03/10 04:02:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) shutdown(r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x1ff0, 0x7, "70ec8a439d2d5edbc716ba04f478324274c64e02138d9747ffe57cde5fb4a0670f709dbe6feb719401faadbad58e6736da8d7ba2bf2b6a85d033fada164d28a127fa16688078a10e975e0010db3af003"}, 0xd8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x401}, 0x1000, [0x6, 0x4, 0x8001, 0x1, 0x7fff, 0x6, 0xdc, 0x1]}, 0x5c) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) 2018/03/10 04:02:53 executing program 2: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @rand_addr=0x483855d6}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001500)={0x0, 0xbff, &(0x7f0000001400), &(0x7f0000001480)}) close(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000010c0)={{0x1, 0x20}, 'port0\x00', 0x8, 0x4, 0xe4, 0x0, 0xb4, 0x4, 0x401, 0x0, 0x1, 0x5}) 2018/03/10 04:02:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0900000010000000000000000000000000000000000000008ee591c67e57d3a02cb93af458b8c071a12d83322afb5f0e95d08248249efce023b95f0398ae490368ed686f157c87761ba230e103a09c28677cd20c4698df01832a72935bc8293286cd88db3ccff457873b2efd64d9e46214df7268ca5cc7b8992c49747cd73697c4c5827abdb1535563ffeb6eebc22b495eddbeeb7c0ccace38cfd8b79eb184ce8ae635e9"]) 2018/03/10 04:02:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x3) 2018/03/10 04:02:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000000a7b5487a00"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/10 04:02:53 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x7f}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 04:02:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4c2001, 0x0) r1 = syz_open_dev$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, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="06000000deffffff814f74396f49dffb5d9c4d6ee0b770df8408309fb4d5e3f34b93c66265ddd121fe9c1b81dd622b620b0aeca553a150459825bc380b7c46def5fe478fd1ea1727a8ea0f68aaeda63d92e022d4a1701e508f323f0f4570679f5d", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08631028f0584cdc6e4046a21886733dfce3c64a90fed6ff855fc315e42cfa01cb003c88ace07612486846a4b148cebc5773e95a", @ANYRES64=r3, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f00002e3f90)}) [ 43.425133] binder: 5891:5895 got transaction with invalid data ptr [ 43.431726] binder: 5891:5895 transaction failed 29201/-14, size 40-8 line 2982 [ 43.443919] binder: 5891:5895 ioctl c0306201 20a94fd0 returned -14 [ 43.455222] binder: 5891:5903 got transaction with invalid data ptr [ 43.461802] binder: 5891:5903 transaction failed 29201/-14, size 40-8 line 2982 2018/03/10 04:02:53 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") dup3(r0, r1, 0x80000) 2018/03/10 04:02:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) r5 = syz_open_pts(0xffffffffffffff9c, 0x280) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000380)={0x7, 0x9, 0xfffffffffffffffa, 0x9, 0x5, 0xffffffff, 0x2, 0xc51, 0x4000000000000000, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x80000000, 0x4, 0x7}, &(0x7f0000000340)=0x98) r6 = dup3(r2, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/10 04:02:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x400000000000001, 0xfffffdf0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) 2018/03/10 04:02:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)="c21d9c05f30a424dafc3169d553a441ec69c309a86a65cea789f11742830a6b5915f365242c707a1136a9a52801a5fa2dc62c13c5dfd25f9907a1c8a6cc4d9a0a00d955c68fb9cb169a3a03ccc96242bbc3421555589538c75a536460514d536f65427d01b6cf26d00faae3264dec0b4540c6880cc8ba95e5d8af180d2a93924f5c78c897abcd6b2d71c73787c5667933a810281d089ced8dd8e4da9b6605f96736adddb1f07991381e5eea1c79e72cc33ae76fb34d5650d0a2c883d559977fe1e5bfce24eda114c2f3674b921d47df8126e6c17a681dfbef747d168acb9e667c2b8874c88e429ef46e4512e81e52cfa6ddff4f417cf", 0xf6}, {&(0x7f00000001c0)="0daf2e05771524c54359e4b81290c5b7204cf09fdca3943f206490b6188344384ab7c09851fa3c5d2fe421b57364b81bf397d6c9ac451116fb3b648029e4263607ead2835983006a1baa24412b73a73b36fb498e66295010dccf", 0x5a}, {&(0x7f0000000240)="9956ebf6f0fd52411b6bce6aeda51100f200333608c6f0fe4ee00ecf9e803f7dc86178faf0880ba0b74f720d3f95d1f4ded08ba527cb7be607f71e7520c49a8f8e098bfd35a8fdd96c8b60ed669c8419e86c8bb9e1741b4f0aa458292a0afccf6f6548a126da4713e62c737afff8fd3ec7082523600811f7a2451684eb34fa32043ba6176b2a512dd280633f9bd49890ed4548c0e265dd87752556b7009a4a245454d91fd6ac8f6d2de3511346fdaa", 0xaf}, {&(0x7f0000000300)="a1af99c3e8b6aaca21a802ad8d6a9eba30b3550523293c88d035e63e935fce5d6a30fd307920364ad06e588cb7c6fe26ae6778eb67d98baa2b490880f7efbdc2514358d2886a88d6b0bb539f7700283e618205ce5f7597ac5b20132e79d596badca39bba069aa87b5f8a94061d3f98a64eeaabd5193a182ef596a02fd5d28145d0038c648bdb8bbb16f24e6f00d12ff103c91c1f4455e7abe097bf83b621038a2bbaf5a0d5e4c97090b61c2288f2daa23bf8005f18ba2064e0da4f7e52db183b61d3499bd40dacf2a6e0c8876878c9c9706783ad5288e3a0db6a0b4b78bd74efdbee7d33dea2cd8339139ec1", 0xec}, {&(0x7f0000000400)="691abc1d264f300e93e7d4bbca21dd756a2cee685b05c44e560ca0af84c2bdf9de6352afb9c54b250c444220c65daa6fb979cb7de38b7add4a1005c94754aaaa06503d28274401e2ccf03137311013044ee24f9dad5d", 0x56}, {&(0x7f0000000480)="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", 0x1000}], 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/03/10 04:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x3f, 0x4, 0x363, 0xffffffffffff67ce, 0x962, 0x100000000000, 0x800, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) readv(r2, &(0x7f000005a000)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1) 2018/03/10 04:02:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/10 04:02:53 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5, 0x6, 0x52, 0xfffffffffffffff7, 0x8000, 0x20, 0x8, {r3, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xfffffffffffff801, 0x7fffffff, 0x1ff, 0x3, 0x3}}, &(0x7f0000000300)=0xb0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000000), &(0x7f00000006c0)}, 0x78) 2018/03/10 04:02:53 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) [ 43.471884] binder: 5891:5895 ioctl c0306201 20a94fd0 returned -14 2018/03/10 04:02:53 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 04:02:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r0) sysinfo(&(0x7f0000000040)=""/94) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socketpair(0x3, 0x80000, 0x48, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x53f, 0x0, 0x7ff, 0x4, 0x7, 0x5f, 0x1, 0x4, 0x5, 0x4, 0xf3b2, 0x6}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/10 04:02:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/10 04:02:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)) 2018/03/10 04:02:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002280) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}}, 0x84) pwrite64(r0, &(0x7f00000002c0)="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", 0xfb, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) sched_getscheduler(r1) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x181200) 2018/03/10 04:02:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x7, 0x3, 0x3, 0x400}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x10001, 0x8000, 0x80000001, 0x3, 0x6, 0x20, 0x20, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x227}, &(0x7f00000002c0)=0x8) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x800001, 0x804, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000000080)="cc41fe503e0af78f608c4ae63abc3caca831c82399dface8dcbc15455eb102726a7ccb23ab7f789ff60990166bfee2e5ec3bb06d1a30a922e27f692bdbe52e39598ae78b2c4644b03ad3bb90e1a397733c203b8a105c9426ad4bd55c9b219e760a8b69fe3aa08e8b2b7b0176e65017900d425acc9c24cae74f1983d5ac8bdc2633", 0x81) [ 43.515938] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/10 04:02:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/10 04:02:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xa0bc) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 04:02:53 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x90800) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x68f}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1cb}], 0x38) 2018/03/10 04:02:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000003080)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000003040)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003700)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003800)=0xe8) sendmmsg(r1, &(0x7f000000a3c0)=[{{&(0x7f0000000080)=@sco={0x1f, {0xffff, 0x84d, 0x57, 0x7ff, 0xfffffffffffffff9, 0x8001}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="b8641d09031e1622a60800782c3d15e2be8da973d22a327cf47f6edda26b35b75891f6593b13fc0795520b03dc30b3a507522b064748619a9668973cc16b70403c4fd1b65ee7c6b276192fc3ca6ed1ec49e4c670a8b9f9d5479ac9cec575d19c35cd52602903f541a9dcc5cc992c5d2074dec3698fcfe9095efaedd1f7dd7cbb0f74a0f90046d762bc0b0bbbbabc3517c7aa", 0x92}, {&(0x7f0000000280)="9b85a90f03ef70dbeb076cdb24bd90c224c19dccb9d6fd9233bf85dbdd9b5d7e9e621eddf1a6c9107df529f455921ce22a62e7a9efa12891189699df11f232fb9c9644e49e9339b65cefc9fce34bd9de9d0b8db971ef8cf1dbf7617737cd6984b565e80897340af505e64715a6b31677a5274dc891fe2f7236fbf162fa6351c44695ff38f747781ec9bc709ff203fd11132f3d3c1065abae588408b652eb4a364fbc1ee03c7a3cf3fb62188162e5201400b71b8dbf36ae250d7518bb034355e42a04312eea197736217279984fef695944e6c992333707c7f8da8783a51747d3", 0xe0}, {&(0x7f0000000100)="54fe7d397f44f3a71cc9a96dee4839a3577dff4c60c279a7162bc681f88ef9cbcb41382f52bdb491d6f2ece005e26bf19715778c12cde714003d49be9c927bdebd991b7327c2aaaf821bd08bd3b97e4e16a85f880da8b539803dd13aae36bf8b535a479a980a0c8a0e620d3f360691a8c58547fec2cbc1488bcef086a4", 0x7d}, {&(0x7f0000000380)="5872f249d16642eebaf32f9bc208c63a064a9fea1581", 0x16}, {&(0x7f00000003c0)="b09ab763d6d7944b23f33698c5f543bca0d4734c16038a6cdec5b2ba3dc4e3e095ff06a4edadbd0b063fc8eb301fa373b43af8bcac3fa3146baeff49e13a8a1554d1c01a93ac54ed81b947d21a44022c6107d11f214d59034027d736ea92a37337553726f9", 0x65}, {&(0x7f0000000440)}], 0x6, &(0x7f0000000500)=[{0x1010, 0x116, 0x5, "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"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{0xb8, 0x0, 0xf0, "1918de2bf02d842c040a71b5bac071e30243f3ca83a167d8b50b4f1e8d7a1f84f313b76d864b646fb3758c04ac979ea476e1feb934747ac79b3d065188e34b6b629205f71b767370e46d18776e38a62a7b5bb18b645af5f9eee37761dee5ee205689a18bdd0f615bf28628c4074be4b08b4c54580f523fed09963a435c26465feda4b86b0901915ca3c5d441f4d32b5fabd459565622ae1c91e6dc15330c45c468a27507cdca"}, {0x50, 0x13e, 0x6, "0bc13200b2458a83f92d1dd7c727a5eb86918f26cae58310f3f204150b19f579689a255ffcb85835c507e77d12662d502deb9a8e9274e3b37efecefe9fedef"}], 0x2368, 0x10}, 0x3}], 0x8, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) sendfile(r2, r1, &(0x7f0000000000), 0x1) 2018/03/10 04:02:53 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/10 04:02:53 executing program 4: syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x10000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x111000) 2018/03/10 04:02:53 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) shmget(0x0, 0x1000, 0x4, &(0x7f0000ffb000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/03/10 04:02:53 executing program 7: socket(0x2, 0x80003, 0x1) 2018/03/10 04:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x5c, {0x2, 0x4e20, @loopback=0x7f000001}, 'gretap0\x00'}) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/03/10 04:02:53 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/10 04:02:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9110000000f32264a0fc71a660feff4f242a50f013d0d000000b9b20200000f320f20c035100000000f22c0b9800000c00f3235000100000f303e0f09400f08", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x100000d6) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)={0x4e, "b6e1678060ea9bfb50e220b32aba202385a086b131d622bb0924ea6d6dc9955b52e7b34940e0ec3c125d230e6887431c3bbb33b2424c0f73ea515c55b1e6c218a1b24a6502eb5424b9499721e7b5"}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000180)={0x0, 0x10001, 0x269, &(0x7f0000000140)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 04:02:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/10 04:02:53 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8001, 0x80000000, 0x4, 0x1, 0x200, 0x7fff}) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) prctl$setendian(0x14, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x20, 0x4}, {0x800, 0x8}, 0x5, 0x4, 0x4c4c}) 2018/03/10 04:02:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)='-.[vmnet0^\x00', 0x3) ftruncate(r0, 0x0) inotify_init1(0x800) close(r0) 2018/03/10 04:02:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x600000) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$vnet(r3, &(0x7f00000001c0)={0x1, {&(0x7f00000002c0)=""/197, 0xc5, &(0x7f0000000140)=""/61, 0x3, 0x1}}, 0x68) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000480)={{0x120, 0x7, 0x7, 0xb0, "6536ad936391086f0c052606315462e8afba23f63c07c78b24f633c3f17fb0bff0b68ff2d9068dafd17b41f3", 0xffffffff}, 0x0, 0x0, 0x8, r4, 0x2, 0x100000000, "411a9c1a366b89f1c6d92faf27572993c9cc7af09900ab77476f19856d5b154f29d3e403852165de87249d8df891228987a1a3e53bdd1e6fb29adab28d187140", &(0x7f0000000440)=']em1\x00', 0x5, [], [0x4, 0x1000, 0x1, 0x97c8]}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000240)=0x3fffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'nr0\x00'}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000003c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, r5}, 0xc) tee(r2, r2, 0x2, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000005c0)={'bridge0\x00', 0x40000000000200}) 2018/03/10 04:02:53 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3, 0xfa30, 0x401}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x6) 2018/03/10 04:02:53 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r1, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) 2018/03/10 04:02:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5a8729ff9648f442d13b8ae1c8260c6f50aaf3f2e20ff04b49c7006b9fe4497552f4bd5a618a741e29e310d9659b78dac07d28c5f3ee13e2b3a54020beb9f22548041dc1a8cdb9bdf0ac56c7262309b22cd2f9052fbbad53f4288061571e81e12fb1a28e5812d2b9d54755a16bf3c29fda016fcdd4f6cf63a5b23b3c1ebc430b2f45bc2e9905c78308025c09dcd6dca09cacb5bc057b0edf11a8ecfe54d959fb4f1343d0ab89b58eda7f2765b168245e81cb9ae7206ec7e7e7c585869f85b1ac63a7cc5680900e118eeb8dc4545c564274dcbbc422469b4eb90d054378d18307b51019f65ba18b3fa5e987d30589c8", 0xef}, {&(0x7f00000001c0)="f56a39fc872e296e540522738f847b6aad90014d278ed6f61f659ec3d35ece09726555f0c3cc2047dcac3f9b8997f072939dbe768377c90054171ef81904cd6866ac2be0adeee3d19f701585fc3a1c51a17ce1f96769db7df1ab92a9a1045d88db0a14dd1e4129a15dc5ce355ec9342e8884846989b1a641d89fe13f3d0ca237b8522e6c68742eab5b6f19a9b7d8722b2655c7dc2735bd6d3ced7f994503a3f9d4fe27379b962326cdd79dfeaf023c4c71060b1327292b70f7850231601f1e64f1894a9e7607cda2ddfff7692f1d8117570aa6a9536f792c72497fb3", 0xdc}], 0x2}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="01010000000000001701000002000000"], 0x10}}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/10 04:02:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x163080, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/10 04:02:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x6, 0x6, 0x4, 0x7, 0xf5}, 0x81}, 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) sendmsg$rds(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)=""/99, 0x63}], 0x1, &(0x7f00000003c0)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x1ff}, &(0x7f0000000240)=0xff, &(0x7f0000000280)=0x495, 0x3, 0xfa7, 0x200, 0x8001, 0x43, 0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x6370}, &(0x7f00000002c0)=0x8b8, &(0x7f0000000300), 0xf, 0x7, 0x40, 0x4, 0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/21, 0x15}, &(0x7f0000000380), 0x21}}], 0xe0, 0x40000}, 0x4000800) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x200, 0x2, 0x100000001, 0x10000, [0xfffffffffffffffb]}}, @ra={0x5, 0x2, 0x236c}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xec4}, @pad1={0x0, 0x1}]}, 0x40) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/10 04:02:53 executing program 6: r0 = gettid() timer_create(0x3, &(0x7f0000000180)={0x0, 0x28, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)="af59ed4d3bbbe4f4db7f1f9e6937b830e2707f5cf5b8477e95e40f09c6"}}, &(0x7f00000001c0)) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, @perf_config_ext={0x10001, 0x4}, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) r2 = userfaultfd(0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r2, 0x100, 0xff, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000c9effc)=0x2a2e, 0x4) r5 = dup(r4) write$eventfd(r5, &(0x7f0000605ff8), 0xffbe) writev(r4, &(0x7f0000001480)=[{&(0x7f0000002cc0)="bb", 0x1}], 0x1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r3, 0x80000, r6}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000280)={{0x77359400}, {r8, r9+30000000}}, &(0x7f00000002c0)) 2018/03/10 04:02:53 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xee5a, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x7, 0x1) r1 = socket$inet(0x10, 0x100001, 0xfffffffffffffffa) rt_sigpending(&(0x7f0000000000), 0x8) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/03/10 04:02:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={"73797a39616c6c65b812305d3a3d2e11", 0x200}) 2018/03/10 04:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000240)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0xfffffffffffffffe, 0x1000000000000004}) 2018/03/10 04:02:53 executing program 2: 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 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r1+30000000}}, &(0x7f000000dfe0)) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x44000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/202) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000080)="1c39dda88c0d7495e38a28a4bc7f84858455a44d72e863", 0x17) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) read(r0, &(0x7f000077df3b)=""/197, 0xc5) 2018/03/10 04:02:53 executing program 0: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/10 04:02:53 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7, 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/03/10 04:02:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="80e900baf80c66b88e19e88b66efbafc0ced0f20e06635000400000f22e066b8000000000f23c00f21f86635010008000f23f8baf80c66b8728ae58066efbafc0ced0f0d95020067f20f2a6a0266b80500000066b9070000000f01c10f0052fb0f0e", 0x62}], 0x1, 0x10, &(0x7f0000000100), 0x35b) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/10 04:02:53 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x200}, &(0x7f0000000140)=0x8) r3 = inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) inotify_rm_watch(r1, r3) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840), 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x2) prctl$intptr(0x18, 0xfffffffffffffff8) read(r4, &(0x7f0000000180)=""/83, 0x53) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x2, 0x4}}, 0xfffffffffffffd8b, &(0x7f0000007f80)=[{&(0x7f0000000000)="b08c8ed4ba1aa7dfe8576c05bd", 0x1}], 0xfad4e39b03faee0, 0x0, 0x0, 0x1}, 0x0) 2018/03/10 04:02:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x766fcd1d10e5d0a, &(0x7f0000000180)=[{}, {}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xa, &(0x7f0000881ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000009094b412b0fef219d8d9d3fb2aa8037775e5eec00000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x3074) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="e867c7c479dca730d1c7ff9ee25c09c1e655a8d70a1679e6", 0x18) 2018/03/10 04:02:53 executing program 1: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) fcntl$addseals(r0, 0x409, 0xc) 2018/03/10 04:02:53 executing program 5: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0x2, 0x8, [0x3f, 0x3f]}) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/10 04:02:53 executing program 3: keyctl$session_to_parent(0x12) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000a1e8cbc4c33985ff2901d3c18e0330492fecd0039b15"], &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x100000001, 0x40}, 0xc) 2018/03/10 04:02:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x0, 0x67f3, 0xfffffffffffffc00, 0x9, 0xffffffffffffffff, 0x4, 0xe88d, 0x4, 0x0, 0xffffffffffffffe1, 0x100000001}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/03/10 04:02:53 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) [ 44.197226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38032 sclass=netlink_route_socket pig=6054 comm=syz-executor4 [ 44.221694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38032 sclass=netlink_route_socket pig=6067 comm=syz-executor4 2018/03/10 04:02:54 executing program 4: io_setup(0x3, &(0x7f0000ed2ff8)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x480000) write$tun(r1, &(0x7f0000000040)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x6000000, 0x4, 0x3}], {0x8100, 0x6, 0x5, 0x1}}], {@ipv6={0x86dd, {0xffff, 0x6, "ef65b8", 0x90, 0x1, 0x84ab, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x15}, {[@srh={0x33, 0xe, 0x4, 0x7, 0x3, 0x4, 0x10001, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x360, 0x0, @dev={0xfe, 0x80, [], 0xf}}}}}}}}, 0xce) io_getevents(r0, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f00005cfff0)={0x4000000000001, 0x7}) 2018/03/10 04:02:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xad9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/10 04:02:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e22, 0x9f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x2f, [0x3, 0xd241, 0xffffffffffffff8d, 0x3, 0x0, 0x2d07, 0xfffffffffffff000, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/10 04:02:54 executing program 6: r0 = socket$inet(0x2, 0x7fc, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) 2018/03/10 04:02:54 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) timer_create(0x1, &(0x7f0000000000)={0x0, 0x16, 0x3, @tid=r0}, &(0x7f0000000040)) 2018/03/10 04:02:54 executing program 0: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000080)="c88cbe8f372c58af93bfdc531bd85793f80d0e11265b9f6d28b640f41097a3a45b9ea9b1b30cd19685099ddbee4e6df5330a3368b3453017240ff29502201e5cf6067813a5cabf482619163ad0c620546d2195e5212808e0b1ed74d06a7244930e2e7e6d1e2939e17be7eabe70a0634ac9385d04bc0ec80f24d3941f0a5770e05f6447e79b9b2c060227dc7e33d8bcb19e9ad04a07cb6428f1a8ee116bda178b3241ad7cdff1eb0b22d64f85613c58ca561cc54320f360a8c4573c82d1bad1f03ee43a6c35e5b01fcb87db0e40054d3deaf327b22a73c5361afbe3954aca5c8a3c90b693cadfbf7866bcf6f3d3981a2e547a082335ec4a", 0xf7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/10 04:02:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) r1 = mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000000, 0x30010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000e59000/0x3000)=nil, 0x3000, 0x200000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xa0, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x1, 0x1}, @decrefs={0x40046307}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000100)=[@flat={0x77682a85, 0x10a, r1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x3d}, @fda={0x66646185, 0x5, 0x4, 0x16}], &(0x7f0000000180)=[0x78, 0x78, 0x30, 0x0, 0x48]}, 0x1}}, @acquire_done={0x40106309, r2, 0x4}, @acquire_done={0x40106309, r3, 0x4}], 0xb6, 0x0, &(0x7f00000002c0)="fef5d4c50d3579cc59e1541c37ac1c753a8df8948fa9e7150cdaebc45136879c96021fa50d5dc240c9fa15b1e4823baaddffdd63b43ee14c438a51abbdc89cce31913b8bac078ab1b6e9ca01e3622d8cfa41eb1463909e6746b4741ee8f4b71113256cd3a4eb6f449fe1d27b38f0d72a4b6f2fadc68f945dc445af864e13bc136429abbc8d3567d6841d31f1f225db221d03d9e01dbbb40aa6592cb33e5b13418bfd1db0dbc66476da6c3befa1388efb87a97e490443"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x0, 0xfffffffffffffbeb}) 2018/03/10 04:02:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) recvfrom$inet(r2, &(0x7f0000000080)=""/141, 0x8d, 0x40, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x0) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) 2018/03/10 04:02:54 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) unlink(&(0x7f000057b000)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x0) dup2(r0, r1) tkill(0x0, 0x16) r4 = socket$inet(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/10 04:02:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/10 04:02:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='^user\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x6) getsockname(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unlink(&(0x7f00000001c0)='./file0\x00') 2018/03/10 04:02:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x242, 0x3}, 0x4a}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff3c5151c8bb6788644a575d0057000000"], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x7f}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x1, 0x3ff, 0x7, 0x4f0, 0x0, 0x5, {r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x7, 0x2, 0xffff, 0x9, 0x3}}, &(0x7f0000000300)=0xb0) 2018/03/10 04:02:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x5, 0xfffffffffffffffa, "60af5099dcee1611eb74c8b0a601d1a6f0cdd6e9bbe305c8740dcf8896d2dc639440b692e16524379853d0fef15916162e45ca946b7525cf8e708acca0b7534839eee40b9b66455b588834076d4f073b4ae8ca2bcee9a3161b08da4ddc8e2f43d1b630ba271efcfdabe4203cbe54544b7dfe2d9e139b483ec500c616599a7f130f11bfbee49cd420d38d58a93a74ae3a50d3be406f3de8c5c208b8daa352fe43378c063c68857d71"}) r2 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchown(r1, r2, r3) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/10 04:02:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) syz_open_pts(r0, 0x400) 2018/03/10 04:02:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0xe47, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/03/10 04:02:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 04:02:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4e5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/10 04:02:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f00000000c0)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) close(r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001100)=""/4096) 2018/03/10 04:02:54 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/10 04:02:54 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x10000) r1 = fanotify_init(0x42, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x8}) 2018/03/10 04:02:54 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff8000000000000, 0x100) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x43) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/10 04:02:54 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000002624c8cbb84100000007cf7c413033f95a83b3883462ba9527dbd377887e009d5f5d47e5a93932c8842c3e86c630e61ee657959e7b41eccf12ec74385ef06e00000000000000214dd24f4800000000000000000000000000000000"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/10 04:02:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x10008000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) 2018/03/10 04:02:54 executing program 2: pipe(&(0x7f000049f000)={0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r1, r2, 0x86eb, 0x0) 2018/03/10 04:02:54 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='user-)\x00', 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000de9fe8)={0xffffffffffffffbf, 0x1, 0x1, 0x800000001, 0x0, 0x800000}, 0x14}, 0x1}, 0x0) 2018/03/10 04:02:54 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x272, 0x80200) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000200)=0x40, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x1, 0x0, 0xfffffffffffffff7, {}, {0x0, 0x2710}, {0x2, 0xa866, 0xfffffffffffffffa, 0x2da}, 0x1, @canfd={{0x1, 0x101, 0xfffffffffffffc00, 0x2}, 0x33, 0x1, 0x0, 0x0, "620b3f233af4b8053b3e85f6c025e0bcc7cde8d43e8b0f71a8e022607962cafcad64fa06700ec5a325add435d483f9fe9cd6ba96b15b7c778386d7cccbcb266a"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x40) [ 44.453780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 44.468515] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/10 04:02:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7c00080200"], 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1000) 2018/03/10 04:02:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=']{&security\'wlan1nodev\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 04:02:54 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r6 = gettid() kcmp(r5, r6, 0x3, r2, r3) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x109) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 04:02:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x8200) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x14, "4ad345dd95cd6369ee97881cddd2ce908c9af97c"}, &(0x7f0000000140)=0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) listen(r0, 0x0) 2018/03/10 04:02:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, &(0x7f0000000080)=""/216, 0x20, 0x40, &(0x7f0000000180)=@llc={0x1a, 0x33f, 0x2, 0x4, 0x4, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x9b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0xffff}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/03/10 04:02:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2fd) sendmmsg$alg(r1, &(0x7f00000025c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="9b0ff9d93091e91f90bc25cb2523a5cc6f6501dc1a6ab3f185fdddaee0ee56e360d9a0f2056af872980e35d7b4fdd5455497c90b2be14341238bc37c4f0ccd3b309294f215e0b51766d50eb51ea5e0a5", 0x50}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/10 04:02:54 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000040), 0x38d, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/10 04:02:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) 2018/03/10 04:02:54 executing program 5: r0 = socket$inet(0x2b, 0x1000004, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x20000003f}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) listen$netrom(r1, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, 0x38, r2}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x19, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) 2018/03/10 04:02:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) semop(0x0, &(0x7f0000000040)=[{}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$cont(0x27, r0, 0x3, 0xfffffffffffff25f) semget(0x0, 0x2, 0x414) 2018/03/10 04:02:54 executing program 3: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x9, &(0x7f0000000240), 0x0, &(0x7f0000000140)=""/226, 0x7, 0x2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'eql\x00'}) 2018/03/10 04:02:54 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f000011000000000000000000000008001200000003000000000000000000060000000000000000000000e0230000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e2bac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0xfffffffffffffffc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x40009, 0xffffffffffffff09) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/03/10 04:02:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/10 04:02:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x53, "6b60f30d4f254e732cce23d64af2726ac68ca94c2b39a93ee2aefec33874f6d5f1163833b13bebf5fd93b00af6b0136065be080c36a3a445db59d4748db60985a7b58943c76bd2f9ecffe97dce8b6c4d204741"}, &(0x7f0000000100)=0x77) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') read(r1, &(0x7f0000000000)=""/21, 0xf8) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/10 04:02:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x7b8, [0x0, 0x20000300, 0x20000330, 0x200006c0], 0x0, &(0x7f0000000080), &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x877) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000000240)={0x1, 0x0, [{0x80000001, 0x0, 0x2}]}) 2018/03/10 04:02:54 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x57, 0x8000, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) [ 44.708395] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.723463] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 04:02:54 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x80}, 0x8) listen$netrom(r0, 0x1000) prctl$setfpexc(0xc, 0xfffffffffffffffd) 2018/03/10 04:02:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f3231b34614ef80dfd470cf12e5b5b3463f141b55c6f6843a40d2dae305444428c97a996ca1d8a186f452dd0684c8789a4793c54b0ef3202e2c85a1ed70d5f38f32d21f7552715aed40692087204", 0x4e}, {&(0x7f0000000240)="ffac64a581edbfad601bb433119b10b6862eb58c14707a79974327a8c276169ec1d74b243115aee298fbc0b955a3bde95725e80aed76b4d5e8ebda913439c03ca5643d6aa8310bc6776794c9bd377746bae7dcb2aff25b43d15ad34c03fd076658c282b85c264cf0d1c550496477", 0x6e}], 0x2, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 04:02:54 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') rt_tgsigqueueinfo(r0, r0, 0x37, &(0x7f00000000c0)={0x0, 0x800, 0x1d49ec20, 0x7}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x17f}, 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f0000000180)="e36e4de1b21656f1d26f7f7efef3f976ce789bdf08dd69f6dd645e9b107ac25f3edd080534a54169136f5087c46181d9f7210b5d93ef22ec8489af29e7129c353fbd8a31d04f286ce0d6469b87e21339c5b75c", 0x53}, {&(0x7f00000009c0)="e9e17de317c34b669dc2225b1c15690ffd5d13bc877e99054393fab82f1fab8e64", 0x21}, {&(0x7f0000000200)="ab3a3c408377d8ba2e703915f33eee377ef667e13ba2a145281937098de4db72ced2b36b60e616ed4dd6e2b8c8", 0x2d}, {&(0x7f0000000240)="93b7aa19d0a632eb54bfe2ece4713a75329aa86d3461dbb4bf09570e9a82ef26fcd343e8f6c9d4312abc67f550aa5ab20773fc8df402625ce6cbc962e9d01c2b8829d36ee332193ef758ef80fcfae08e91e9b0ed29be9c22a8fb83b6d19327cf7b12c52a689209f6d8ce265b2b9448824ec510d1277bcab83c6672f8218f4d681fbd6a3db14fb3eb3616a2", 0x8b}, {&(0x7f00000005c0)="b813766192affc63b921d93b6d3bbf042e264a02bf71396141cd8d9e50d1d3bec9bbe363b8ed20cbeebc8ae3e350546e6ed33820da82a5c3734398e5fe9c65b8c9ff2e1ad88d632a16bd241b1605ed55e8a344da7f715c6923d61a85ebedc99cab1d0d9d6875db7541fbe6ee123b2a790daab0cb7b4a4fd61108ea3b61688713c6167e0cdbcb62955c7b7c23b872a47fde192a8236503d9ae7f0a83e5f933ef13d3862979acb11cdbf7b505a7a60641a55992b45870081a0f2f7a5073692aa83d6e00aa89a5ca0", 0x222}, {&(0x7f00000006c0)="7ba37c57872c3520cfd5dc531aa455a325bb70d691f661bce6652c9219e59e3381ba619920ec1788917ff2578d97f663bd7755bc16ec42d67af8af0c0e82568bd366884c0fa31bdb021a08138b54c6944b462e1e9892e5996c823ef3084cb958bd20700d9eb285d41fadb6d3376b1fbfe832595c7f2f5d4bd8ca1684381eb53e35a2d6c206a1995d0b6841892814278b98961b3d226280440b90c9642e9a447bc00c5a42761f99ecd389ee73ae1063585434aba66e2f4c63ee2893e33f96b674d42a465877d1961023293b93596468d9ef753552d71d33e47f47d5bd7391c1", 0xdf}, {&(0x7f00000007c0)="abd6ae98a9312f2c6fe18d01ad4c7060c07974b269f1fe310cf9183a6be28708e5f3dd184b73396173c252b32c473dcbd0635e446c9e7096027084c14e063158e4c5c8e42b7950e2e2386f7a10af7364ab76c88e7096713a99f2eee4819958c0a4431e1effbc5e010322827af1b570c9cbbf77cc0c9dfc699403b901b41362b6f342b1d469260c69e794031e70dfc34f96ef9769c947ce576d73c6a55fe6e9772599cc54a1bfaab4f78780c2e96d692a6cb87976ce5aadd46dfbf1868cce48", 0xbf}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000880)="873e71d3d826382119fbb22bfe6c808fe736219fc71d0e1ca880a33f71c0ae5c71eec8ea4788b55e3bd485e5c0c0a8eab7a8e2c563ace6891a9d0096282e595591401a87bfe2b8d278", 0x49}, {&(0x7f00000003c0)="6fe057019473b7f4d7b7ebffbcf377c9f63bc8859c3c9ff5cd980acdd9", 0x1d}], 0xa, 0x0) 2018/03/10 04:02:54 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/3, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f00004a1000/0x2000)=nil, 0x3) 2018/03/10 04:02:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, 0x0, &(0x7f00006b1ffc), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x30) 2018/03/10 04:02:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="442cf812bd43cb1705951fdd60577948fd8dddcfebcbf90ca755e83373c93cdfb9eb029f75c131c8882dad4137650dc311afd7cfd763e411b37f93ee1c06356fe3282171adf535d56bbfeae424b92b9136802dc0952d", 0x56, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/10 04:02:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) dup2(r0, r1) 2018/03/10 04:02:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) 2018/03/10 04:02:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) close(r0) 2018/03/10 04:02:54 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x400, 0x0) sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000680)="71b2a6b01fcbc7396516fc8d91196b2f4e330423657ac0e48e976d1fd153baf06dcb2f4d1e4c91c0eda532178b64551e4f2b7ff437284b889836c02bad581eeb95c709bc10a4cb82aa00f2ec165e4f39488b0f93", 0x54}, {&(0x7f0000000700)="42fe95310d5c623716056a29954f2b46d1c7ba01ebd4295c77882d584784e933ad182fc85d737c33af21ea7ef75229e1d6561d5fa8b489c26e2eb887d83ed3ce9247a2c86823c8b568482d6298b50936132e4d1ed46d42aa3db51bdff1f3528cd04f1eb061522daea7af601c71b83c41a189304ae173a1012ec87cc40417e2788342b7bfe88e0cdc9e23700a5037959b4dc3ab81d628178829892080d080b51e16163a8445b036ddd99d210023a0107e032736d62c31cdc2326fd5a11403793ab9747bad0edeaab5a954ab6bc377cf2f08c40eb4af7f3734cd7bc65da648995dae4149638da9f17babadb6c5043972c766", 0xf1}, {&(0x7f0000000800)="cc24a9a26d9ea14ed68ec56a85a13b4e111f41f942c365ad347f65504dbb2b5ed98661343fb2bf6d82bc145822b612454c19f703f867f0465c8ac0be4bce40d8c30fd6bf28dc5def5d065dacd8b4b010e75c0b51970b8dbdbdfc935f329ca546e2831f968eaed130201cf0bee6a88c65c2", 0x71}, {&(0x7f0000000880)="5ee517d654b6117cbea559ebc60812f601b870f64d5db412740a9e1e79115b48c45fd95e9f27241bb4516360ab1e94272c5fcf383689d8e655f74f61ca3e81df329f9c2c5156c4edd89eaee0d9c9a8667aa7ebf1ac82c0f84c48435ab8", 0x5d}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="d5c220526679b62db333e4208561b728c2f4edf4cc466a85d904ba56d5849ea471abc5c249c11f313041a6ec63a50eb88124fd605d7913e1b989925ca7660b91ff7e7a0ca8afd9046540aa0acf8f82b6c779075657e77ce26e1e230e1b650bf43e6290d797df41731c3e32df7f387688e743d3888e784ebe3d7212", 0x7b}], 0x6}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a80)="244da2b69f217a6d53462d58a90d79e95672eb722f06535e3d117769c1bc822b83b1e4ea09932f3a19fa927cec295cc1c149b16da873ec567285a1ff53179a4820f3c393944de3a10cc9e3ddd6aba66aea7edcc101515b4095758b3e7ae9b9e0fb6fe1add5f43dcae0bed5ae508ec8abc2d6e106c759ba3f73f304d31bfb8c4eb2f6a008f74d9e17bfdace6393d7aa59f04c5ae30eec398a8461b9e6b386906b8163b3d1461b77fc452552de23969514071774e32f55fddfbc964a57e06ae25c19c550cce9b62f6d463100c9a5497f46", 0xd0}, {&(0x7f0000001b80)="2c5a1fd4fbabd2b43bbff8b46c55bf7c835adc1741a0fe7d847113e08c84695b20498b8c44c4528ffa60f4308b5f77808ed6f9996688907f1bb88a3e16f2f29f746544d1f1c5fc6fd03990d28613a47a5ad290b8b98dd48e2efdc331b0a01669f9e4dbc08a0cae3b000372f75b370b03b101e886d18fcc5bb4f7ffa0d4d8e4079258d7f7d8c89fa6543a87ec", 0x8c}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x200400c0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x42000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000400)={0x1, 0x2, 0x7, 0x2, 0x3}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x6, 0x80, 0x400, 0xffffffffffffffe8}, {0x401, 0x0, 0x8, 0x40}, {0x2, 0x200, 0xd0ef, 0x7ff}, {0xf1c, 0xfffffffffffffffc, 0x3, 0x7}]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="eda6e2e0d024d21530b3892e1b5373142fcc8e2fb33aba67ffd64a8437a2309d5db4f1416d53d24bd0b8d6885e0e54ba7910ec43a6cfffc29e1f46e8c99c5e7cf9322b8ee5909075475cdd820b516d935a91d80fc1a0cd9cc3b370e5f037f2a9091c45ecc640c008345773c47b4c9b9a587fc4d5ec94143e19d08e132a12588b886f4bfbd44bbd2705ec39ae827c55cf2596a6dd18e18789238b4191653cff36a1269a9ff4e222f39968cf8e84f4dbce58872083dd74ed86f056eb855c8fdecb337f7761132b0205273a9a00287089b6", 0xd0}], 0x1, &(0x7f00000002c0)}, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e23, 0x3, @empty, 0x81}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x8000, [0x40, 0x285, 0x6, 0x7, 0x800, 0x8, 0x100000000, 0x4]}, 0x5c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000080)={0x1, 0x87, 0xffffffffffff5701, 0x6, 0x20}) getpeername$inet6(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) 2018/03/10 04:02:54 executing program 6: r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$netlink(0x10, 0x3, 0x10) fcntl$getown(r2, 0x9) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) r3 = open(&(0x7f00000041c0)='./file1\x00', 0x10000000080, 0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x8) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$alg(r3, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1f2025808dd248fcaebf5dce2159171290c8f108b99fd0e5d988eb087535719e7d1ccfd08a0f5429bb7036ae46cdd4cdcac0", 0x32}, {&(0x7f0000000100)="df4b9ff873f2f3d7d5440851ae3a75fc32ccdd9f57b6a63becb3bd525dcc055d2cbecafcf1f95de9887f3c213d80ae09d403fb47ab9d425319e037630ccaad5fcb2d3159e691a87e85308ffa83a108299f6db0bf74f742e38e6f64429f02f61724528c3e6d70222a73e39c15f561105b6a5879a621f1d002629418692f903402067445ee177e90dc9de0db65f9360e5456c48d3f94b527f9929aaea0570e240371a4d1e56d3e233d09c9953d914be3889f17ed4c452c4fae0fe03ec75be564b765fbc4c7a6049e3def934b9a89502da17dadef2871147b67f7758240934ecb92515373f34ebfd91b161fc75ddc890f89d61168b3bc6c32c7f66c602cb110", 0xfe}, {&(0x7f0000000200)="39645d822d121af5101c52e32d322c217bd7406cf9d47edcc1178562dcb4bf777d66366b47ba0f782ab93b593c1de9944f0e5b29b4db741af608ba5b38377eef4a0537f5a12e50cb877c9acc8be89d12aff007c672ecfae7c3074fada0a10233d941873e3be6d94bbf6afae89db6c98422c13c346255106d173999d06f6dea8862cbe19adf2779da851f6c4460f6465c7ba768290ac0f0327e513b2dba56d4c2e1d712a059b1a60c4b6bcb9db454", 0xae}], 0x3, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000000300)="6a18118b457624df22013919a951056cb11e4856673ef35403e84f51f09ab4255f491b8047ad7ad9612e69b027c146f323c16cdd66030c385838a9324fa3cbbff62a276f67e00053eff1c886c954a5d55ab0170d26046ac3ea20a5134423f94f855e97938958d0c18688887a542331209614b3593b4aa58201344d49c563e52aa48830d242cccb222d26a23420f335b1a0e4e95067a73878080809fe9f2ef266d8dd96985b4a658da9e7", 0xaa}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000003540)="18f23a24c83a730aeb10b5c9e584a248e88d7709ca6eb67d0c5eed779c4d7eec5526074dbe66049b4cfac92ca9d5924ae16dd0028cd7bac8b32d5c918d3b5c3de64150687f001a13ae01cb2c5183c824f37853c4f42faa0f84599c76f6d3902192d13ac9c04b2ed08d657bca1ea36383b19f70aa9363841db6000facecec88f5d33e60bedf957fb22b0a6e00dc54d44e892a69beb483313d70eea829d51662be9538337b87995b29ea510348e2d09177edc9c59735417051913b1f1c92311eb594a45f5faf0a6dc97f122c0c99d857e5bc2798276df0802220fa0c6ad1988803cb2fbbaa3b6616084762ea6c2d6d829349aa2fe14f", 0xf5}], 0x7, &(0x7f00000036c0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0xc0}, {0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003700)="bd8c021ba2e69550448e124e3d225acd572f79289fc3c8ca4e7726f5f892783de8ad1267ab4f139e9b1a5ead08dd3b0fd6e43d0267a8277bc5d66e79d67c041477768584872d734418b491c417c8c528f6b6afa0ceea324b5b519cb85e04d9d3", 0x60}, {&(0x7f0000003780)="4fd3cf0a2c683b2509c8f4e3c4ac0d022dd457abf13de303ceaca1ac534036a28e4947024f8bcd8e9e0fb46c4d89bc6ea3188f4487a44c9cdf4bbca4506b096640cb20f7a7a13be5cbe4227269265f432c5ab5a2f1aa4815e98fb9786a8e6dc915c1ff7bf0ab1ceb99dec851969b4031e24ed0e40a07b00cec21928d18f6b2914267f69e005a5b923a30e9f21447befd23e53667f8de331518f11c6070fa65e25aae53c5edc9b4516a35bde0a6e08ea5835a50c6605b72d738ffb253d43b17bea53870c9cd1d1ff3e7e97fdd50a489c463912e1281999b900c331ba90857ad55961dd4bc352fe22b2363c246", 0xec}, {&(0x7f0000003880)="c099d9a20e03f86d3930a7cce8df023833e2c66469b46fd49344df13c129728f509d4b3c4b6b58aa55904c1015b349c8475afdf70101818487c5719fae2e830d08e9cfeadad53dacc8b3d0ee77336d689d6a706e45e0c74fc93f14330fb0d3fb7a8ebfdd4216ca38c2ceb706ade2be97f7eda9a824d346552dfab5593a4ddceeab24c9256dec6778a1ef29fa9ca7e7164e6c3c514ead39de553a3756df46114934227fea90ccb46219f0ca6eac718b7070a94e262d18378a5520dede8851a1e04cf61d79cae6f70b7e48f5c994", 0xcd}, {&(0x7f0000003980)="13a90eb7af66ea9eb7412efed0272043555d38b9b2a341615620eb22a394ba4367acd1274efd5c80042de53a3c146bf856caf177c5f69fd0ad9df3180572b7a65e5ac2b57b89a4543cfc4c7ee4ef42ac5968ac0a6628327ebe4cba3ad7a53a675b3d6305f78b5e0af4c5b33e54ee51c220ac855c649f297c465af63e471bb342fa838e6e56184e1955605a78e7b73d5c631e4c0b3e59772c23a165f77238e88364e8ca628ee76e7f065dcb96abea718ecc9a24c2015315112959fca656058d8e1290396d1127bd7834073fffdd66ea31a384f184cc95d651857a3585f3fb30b21bb075eea0e2386eef47", 0xea}], 0x4, &(0x7f0000003ac0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003b00)="c380a03faf9857f2df0faa61b71df4ba9113f61726bd1a2b082b458c5c8793", 0x1f}, {&(0x7f0000003b40)="4fc42e4f905e3f16f6e7a0a0af50a39bbce85b1c0c95a9010264cfb75db5f63bb31946d7579c85665d38249fca8be36884fe0829d5e618973503dd1d0541e900c613344c3137c47dc4180ee57a2ff5509eb133a3bab5f6def020a1f433090df8a584d2e75afdf7a9707543a33020d5595e727d59018dbc8102945d317c5a10bc5286082760c7ba768f45e5b075f2c84cc0688178b99baa78d4023307adfa4019d497a9dcac5f333ad626971cc402d49999eeca9b5585899a97fc5f2448e6656941e8d72d7711d352ce0ef560c9ad5d261ac48e6995a3ce2b2da96f5230b6ad7130bdffeb82cf9fad8fd85d4528d70e75f07a", 0xf2}, {&(0x7f0000003c40)="e9e533e18b33748725095c3232032011c2650241579782deab34cd4f478afb842fd66f894b19678a317c0406b4adb2c9c87e201972acb2f6e576ed8091d3f8245fa83e65b253559d6ab082efe7ccf3d1bd43d02c4143bb8c84f0e0a141f5110473517b19dbfdd1c088bc904c718ad4d63875f85d8bc247eff18f8912258bbf0efcc6f64d7362ed099acff082f7528a83ccb8341adbc549d8ba", 0x99}, {&(0x7f0000003d00)="4cb89f05ec16a37314de3c504bd8a77186997aa3591df40206b637072a930c0434de87d6fecafe2254e75c83fcbced7f1bf38f2d12b609c7841e256ab63c9700baca9c60bfe5b46d37701a1934b941d981c880bc01a17e273313f70cfe3a9f35b3cffc54aad5f45d6b47b49b5f993ee938cfed20ac9e77744671c5a186aee38290397102fe78ac96a6c6491c4e73818652c97d10ee7f5f898b39c007076d69eaf44e99829faadd160cce10b0b6bf", 0xae}, {&(0x7f0000003dc0)="6d20d083907b52884d0f140b7392244295e6fff3b1ece94cfc71cea04220f5e230657045a162b36871007b9d81102c574d34cca6e06ce177fa", 0x39}, {&(0x7f0000003e00)="79a5a5e8ca3c2c6c6216ab812c53869701b8947e387581ff7b6069e550691eb9e34f1aa422755fedeb3624da21382dec21cb7acef81037cd1e5d0e13d3f326572b3a33a004aab9b16f31fbc1a792ca2a00b41c9246dd8e71e92e9f", 0x5b}], 0x6, &(0x7f0000003f00)=[@iv={0x90, 0x117, 0x2, 0x7b, "57e7104c535341d2c3c1869f2afc7c55cb8e27828e99e949f8759d4cf7fb3547feb9f87ab8094a79d9010a092e3492dfd15f616dd882279988763128120b43d1e9ea6c134cc379119f790f4bff64b4bba9e6fbd1a7a11758e7a6914e8bb635a91338bd1adb1bb24d84046e4a8ba5e42b56d98ece7a2ae775696d76"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x90, 0x117, 0x2, 0x7c, "ee5775990610b617ee2aa394f3ac4b77ed442abb60f47478d23cb48b6806cefe14320cfae7966e5e8dfbeaa774515f1b92685c102490c2bfe9e6dea7db356b69176d1f4275d039a33a1192add9466740fb46646a71f15e889ff4fc36ffacaa870a1a699a0ca456d206715eb66e471dcabdb32a3578bf6bf7f20f1bf4"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x1b73edfe}], 0x168, 0xc000}], 0x4, 0x40000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xd5a7) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x92db) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/03/10 04:02:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/10 04:02:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xffffffffffffff03, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="ffffffff277319f9344d7625d870b3ae5e269c513d65b9d82d38d83997b64dfaa42e0473ee195b11f9da79ad2fe07bc1924bf7528f47e1c8fdc3134d64011891db50145046271ac4eadaba35e902103cc550710d9c822f6b7e93d23964fb36fb9b872e6ee133f3d95bc9b9dca6967400e2b123a1c8e2e5e4d230e9", @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/10 04:02:54 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000340)) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000000c81, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) connect$ipx(r2, &(0x7f0000000380)={0x4, 0x918, 0x5, "583881ec0d3b", 0xfff}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/106) write(r2, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1, 0xfffffffffffffffc, 0x5, 0xc703, 0x0, 0x6, 0x2b000, 0x2, 0x2, 0x7, 0x7fffffff, 0x89c, 0x58c, 0x7, 0x1, 0x0, 0xffffffffffffd7b8, 0x0, 0x0, 0x5, 0x0, 0x5, 0x3, 0x0, 0x6af, 0x101, 0x80000001, 0x5, 0x20, 0x800, 0x6e, 0x3, 0x7, 0xb3f2, 0x1, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x6}, 0x40, 0x2, 0x7, 0x2, 0xd0d, 0x7f, 0x1}, r1, 0x8, r0, 0x4) 2018/03/10 04:02:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)=ANY=[@ANYBLOB="020e00000a0000000000000000000000030006000000000002000000e0000001000000000000000005000500000000000a0000000000000000000000000000000000861e631efbaa8b57de874b2a0000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff7, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r10 = getegid() r11 = getpid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x140, 0x40}, 0x4000) r17 = socket$inet(0x2, 0x4, 0x783) getsockopt$inet_tcp_int(r17, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 04:02:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) fchown(r0, 0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) getgroups(0x8, &(0x7f0000000080)=[r1, r2, r1, r2, r2, r3, r2, r1]) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x0, 0x0, "672030073cc4a66df433a658333ce756e804fb356321f80f555410f9334bdfb4a67f45127d6ff13e474e8e63d92960095106f83ee69c91e1d5e740a1ddfd4b2d322ea1375c46d4760059ab8957cb0c97"}, 0xd8) close(r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101400, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000280)={0x9, 0x81}) r5 = dup3(r0, r0, 0x80000) syz_open_pts(r5, 0x100) 2018/03/10 04:02:54 executing program 6: mlock2(&(0x7f000067e000/0x4000)=nil, 0x4000, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r2 = dup3(r0, r1, 0x40000000080000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xffff, 0x6, 0x2, 0x9334, 0x100000000, 0x100, 0x1f, 0xa6, 0x64, 0x7}) 2018/03/10 04:02:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-serpent-avx,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000009009ce7"], &(0x7f0000000080)=0x8) fsync(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x241) 2018/03/10 04:02:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000b5bffc)=0x4) 2018/03/10 04:02:54 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/10 04:02:54 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7fffffff, 0x7f, 0x7, 0x8, 0xfff, 0x1b8, 0x2, 0x7, 0x3, 0x10000, 0x2}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/03/10 04:02:54 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x8, 0x4, 0x0, 0x1}, &(0x7f0000000180)=0x98) write$fuse(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="28000000030000000000000000000000000000000000000000000000000000000000000000000000f67b780e7ccd4e7160811723afd8aa0604c1ad"], 0x28) 2018/03/10 04:02:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/10 04:02:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000003c0)=[0x2d9, 0x9]) r2 = socket$nl_crypto(0x10, 0x3, 0x15) accept4(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) r5 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380)) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)="e7ff96012bbc485cb97a8ee4cbb6e720465a2fec3dac4d93ca760d989454a14de70cc9248b274ea69c5d7da27fd109eb5236ccaf4b9d3334a8a70b8f2e7f6df10a03275a4e54d302ed71e861d9df86ddc50b0de51c98abcaeb8566dbf36afc8f9e6aeb3c0682a88369e0a1051f258d98434d9888bdb79a9b4ae84d7b4263e5", 0x7f}, {&(0x7f0000000180)="e0076c486575c1b3df742a4f0535d0ee3032af6b203f705329019a9e570ce1b356a9fd0052d860b3cc67ef94afefdd81c95c2fb29728c9e6f5593ec19d77278f389b95072ec13d905f8eb82bcce6bb0b838fdefe4cdd2827e7ffe88ee42c7822d3740b429157d292189cfabf1243e5c12ac118969945ff65d4c7d5a3205abe1cc1c5847bc141aa75fe7f3f4830e52896ef219ee615b2ee35dc84d8f9cb367907e15fb84feb403e7f7bb92d659294b0f6b35b3df98d85c51b2fccf1db68da8a91cfbd0dfbc037fc2e00d21bf3837ff61e9eb8346f968bc9f5a1c0aff2", 0xdc}, {&(0x7f0000000280)="dbfcfb32ca070cce2e2b38a2cd371697a8634e7d3f4ef8949dfa3d615edcfe7ddcce8439a9c007b9cd547bfc3a80d85dc58b756f73596cab0b74a94f3d430c88cc0d9aa9904aa35eec90c7dc7050ca8c05db90d38cb18786b9560d658261c35830d2b3b30d59ef2ba2cf446dff718c44df6f908a0efbaeede97d202a86d9be8bfef80507db90080fa3d4b07c", 0x8c}], 0x3, 0x47) close(r0) 2018/03/10 04:02:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0xe45d, &(0x7f0000000040)=0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1f, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4080, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f0000000080)="da3344feffadddb5dfe1c98f05e5318c29ebf6a18bcf77e616e103a83645414cb0ba3a17d8cc4bd7561ca079495cdc5b", 0x30, 0x5ea, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000000140)="82cdf00aa2434ad05f99b1e1576d24ea1405ed095f077a6dabb8df52bca5c68805b9c1f0668f62c1b18f5f91207f1efcc4b9f73958423ca4a873d87d87740388ec3337f07f9b93c4537857c478b853a0184eefc92f562d096205d91e11074a3793ac1ee62d895b8febcfb32ca063c0fa2eebc2ff20644d05e8fc21a028b65b1df967906d5a155f18c7233407a3579bb432103ab26ea4df420d6bbcd03853cba69732f249f6cfe14ec14d83e8d2b62d26fe6a74f483783fd033f0e5b820f39aa549ff607f390037ffc05ad0b1ebac", 0xce, 0x0, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2d, r0, &(0x7f00000002c0)="9cb8bbb8de", 0x5, 0x0, 0x0, 0x0, r4}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f00005a0000)) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)) 2018/03/10 04:02:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x1100000000000000, 0x11f000, 0x80000001, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/10 04:02:54 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = userfaultfd(0x800) sendfile(r0, r1, &(0x7f0000000040), 0x8000) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/10 04:02:54 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080), 0xffffffffffffff54) 2018/03/10 04:02:54 executing program 7: ioperm(0x8, 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f00000003c0)="02ce479a4287488596528e44d03011cd96764663c7eb6a4609de717b996c9571a40c1e857970257f94a0be847aca8e465da9ba21b999176df41770d8d83019bae126217b6d1e2a106c5a68cd15ecfa27ca2584e67e3aed9128643eac09438a71fca0db5cb0e9c5fd92ca418b6c09d6cb69903360") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x78) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000180)=""/208, &(0x7f0000000280)=0xd0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x8000, @multicast1=0xe0000001}, @in={0x2, 0x4e24}], 0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) sync() fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) recvfrom(r2, &(0x7f0000000300)=""/147, 0x93, 0x2000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) setpgid(r3, r4) syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x6100) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/03/10 04:02:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/03/10 04:02:54 executing program 3: 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(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8, 0x2d89, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x80200, 0x2, 0x20000776}, &(0x7f00000001c0)=0x86) connect$ax25(r0, &(0x7f0000000140)={0x3, {"5103219740bdb5"}, 0xfffffffffffffffc}, 0x10) 2018/03/10 04:02:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x2, "8d5bbe6d446c1800", "60a4f8880ef9276039181b5832497e34d453a88d76762691784e6982c29d69ee", 0x4, 0x80000000}) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0xfffffffffffffddd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bridge0\x00') r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/10 04:02:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff346}, 0xfffffffffffffe82) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0xffffffffffffff59, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x113802) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/10 04:02:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x1, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x80000001}, 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/10 04:02:54 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4101) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/10 04:02:55 executing program 4: pkey_alloc(0x0, 0xffffffffffffffff) socketpair(0x3, 0xe, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/03/10 04:02:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e21, 0x5, 0x4e22, 0x100, 0x2, 0xa0, 0xa0, 0xdd, r3, r4}, {0xff, 0x4, 0x4, 0x32, 0x1, 0x400, 0x0, 0x20}, {0x7ff, 0x8085, 0x7fffffff, 0x3}, 0x200, 0x6e6bbe, 0x1, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x2, 0x3f, 0x9, 0x20, 0xffff}}, 0xe8) close(r2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 04:02:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$sock_void(r1, 0x1, 0x20000, 0x0, 0x0) 2018/03/10 04:02:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000003060100000000000000000000000b00c7"], 0x15}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/10 04:02:55 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007a4000)=[{&(0x7f000001c000)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x7, 0x2c, 0xba0b, 0x0, 0x7, 0x101, 0xec, 0x8, 0xfffffffffffffff9, 0x7, 0x101, 0x1, 0x0, 0xa0, 0x7, 0x8000, 0x8000000, 0x8, 0x7}) read(r0, &(0x7f00007b9000)=""/58, 0x3a) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) 2018/03/10 04:02:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40000) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket(0x10, 0x80003, 0x1000000000000000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/10 04:02:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x280e}, 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) epoll_create(0x9) gettid() 2018/03/10 04:02:55 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x86a}, 0x8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x284000, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x1) setsockopt(r0, 0x63, 0xac, &(0x7f0000000100)="c8d63f23", 0xfffffdb3) 2018/03/10 04:02:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0x5) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$lock(r0, 0x8000000007, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x1, 0x9, r1}) 2018/03/10 04:02:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x80000a202, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x2, 0x0, 0x0, @tick, {0x1}, {}, @note={0x0, 0xfffffffffffffffb}}], 0x30) 2018/03/10 04:02:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/10 04:02:55 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x100, 0x6, 0x1000, 0x43, 0xfff, &(0x7f0000000000)='sit0\x00', 0x5, 0x21bb8b4a, 0x40}) 2018/03/10 04:02:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1000000401, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xa40) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) 2018/03/10 04:02:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x200000007) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="5c0b281dcae94ed71a7fc628f56e4972f7a2cfdb4c592b70c6cdd90f5a0aef99f81385a7ef5b9c7d6a3b70c4f48a768a1cbfb062578221c077fcd374716fa1c8f24b798b0e8f7a2e2ab572fbd07963cdd54a1bf0684557920c436f1f07fbbe23ffcc0962d0540249fa0b2650157c34f33f519206155aadab7ca3d0f7", 0x7c) 2018/03/10 04:02:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x400000002000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2018/03/10 04:02:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0xfff, &(0x7f0000000100)=[0x0], 0x1}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200002, 0x0) 2018/03/10 04:02:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)) 2018/03/10 04:02:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000ec0)=0x6, 0x4) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)=0xe1aa, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000e00)={0x0, 0x5}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000e80)={r5, 0x200}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setpgid(r3, r4) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x400, 0x100) process_vm_writev(r4, &(0x7f0000000940)=[{&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/160, 0xa0}, {&(0x7f0000000740)=""/75, 0x4b}, {&(0x7f00000007c0)=""/206, 0xce}, {&(0x7f00000008c0)=""/77, 0x4d}], 0x9, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/175, 0xaf}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/202, 0xca}, {&(0x7f0000000c00)=""/68, 0x44}, {&(0x7f0000000c80)=""/217, 0xd9}], 0x5, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x80000001, 0x8, 0x3, 0x8, 0x7, 0x5400000000000000}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r2, 0x0, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/136, &(0x7f0000000180)=0x88) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/10 04:02:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000c9b174f748a007f682c0a449800000000000000", @ANYRES32, @ANYBLOB="0c2001000000000000000000"], 0x2c}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x933f, @empty, 0x81fe}, 0xfffffffffffffff9, [0xbbb, 0x800, 0x100000000, 0x5, 0xffffffff, 0x2fa, 0x7, 0x5]}, 0x5c) socket$netlink(0x10, 0x3, 0x0) 2018/03/10 04:02:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) r1 = epoll_create(0x400200001ffe) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/142) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x11}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/10 04:02:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[], 0x82) 2018/03/10 04:02:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400, &(0x7f0000000040)="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") 2018/03/10 04:02:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 45.498568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 04:02:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 2018/03/10 04:02:55 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2080020000018c7, 0x402) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$unix(0x1, 0xa00000000042, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) dup3(r1, r2, 0x0) 2018/03/10 04:02:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/10 04:02:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) prctl$setfpexc(0xc, 0x110000) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000008c0)='/dev/adsp#\x00', 0x6, 0x44000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000900)={0x10000, 0x5, 0x7, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000780)=""/141, &(0x7f0000000840)=0x8d) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000940)={0x407, 0x1}) 2018/03/10 04:02:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x1000, 0xffffffff, 0xa69, 0x0, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x1, 0x0, 0x100, 0x80000000}) [ 45.539146] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 04:02:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x42001, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000700)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b80)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x240, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffffff7f, 0x4, 0x8, 0x1c, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x577, 0x2d, 0x40}, {0x0, 0x101, 0xffff}, 0x80000000, 0xe000000000000000}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x0, [0xc569, 0x6, 0x8, 0xffffffff, 0x3, 0x6, 0x0, 0x8, 0x5, 0x5, 0x400, 0x5, 0x3, 0xdead, 0x3ff, 0xffffffff], 0xa}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x20, 0x6, 0x8}, {0x5, 0x10000, 0x4}, 0x4, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r2, r5, &(0x7f0000000000), 0x80002b) 2018/03/10 04:02:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/10 04:02:55 executing program 4: 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$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/243) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) sysfs$3(0x3) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/10 04:02:55 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a1fff4)={0x4}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x206, 0x31a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1, 0x100}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0xff}, 'port0\x00', 0xc1, 0x1400, 0xe, 0x1, 0x1, 0x6, 0x5, 0x0, 0x5, 0xfff}) 2018/03/10 04:02:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0xfff, 0x0, 0x4556c58a, 0xfb16}, 0x44d83747fd50bab7) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/135, 0x87}], 0x4, &(0x7f00000002c0)=""/202, 0xca, 0x52c}}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/28, 0x1c}], 0x1, &(0x7f00000004c0)=""/175, 0xaf, 0x9}, 0x1}, {{&(0x7f0000000580)=@un=@abs, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000600)=""/22, 0x16}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/236, 0xec}, {&(0x7f0000000a80)=""/97, 0x61}, {&(0x7f0000000b00)=""/65, 0x41}], 0x9, &(0x7f0000000c40)=""/2, 0x2, 0x7}, 0x5}, {{&(0x7f0000000c80)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/10, 0xa}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x2, &(0x7f0000000e00)=""/50, 0x32, 0x4}, 0x800}, {{&(0x7f0000000e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000ec0)=""/244, 0xf4}, {&(0x7f0000000fc0)=""/94, 0x5e}, {&(0x7f0000001040)=""/80, 0x50}, {&(0x7f00000010c0)=""/206, 0xce}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/77, 0x4d}, {&(0x7f0000002240)=""/168, 0xa8}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x8, &(0x7f0000003380)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f0000004380)=@hci, 0x80, &(0x7f0000004640)=[{&(0x7f0000004400)=""/203, 0xcb}, {&(0x7f0000004500)=""/218, 0xda}, {&(0x7f0000004600)}], 0x3, &(0x7f0000004680)=""/63, 0x3f, 0x7}, 0x3}], 0x6, 0x10000, &(0x7f0000004840)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004880)={@remote={0xfe, 0x80, [], 0xbb}, 0x52, r1}) close(r0) 2018/03/10 04:02:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) close(r0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x101, &(0x7f0000000140)}, 0x18) 2018/03/10 04:02:55 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)=[0x0, 0x2]) 2018/03/10 04:02:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8000) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/10 04:02:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d3eafec92cb907e1a7bf6d0e8100fb10500fb350b5") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 04:02:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5000000000, 0x400000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/03/10 04:02:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 04:02:55 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x2}) socket(0x1a, 0x0, 0x0) 2018/03/10 04:02:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001780)="fb16bc12599cee8e98680996962d17e38677039f3eaa33e048a150fa2720f709b37a29cc9bb9b5dfcf22dd9379ac304482211992c41c109a1a2f6b942e0cb4c46c1d1f0b8ac0364145bf68e9348df8cd905dd28b40df8baea8839e580194cff70c10a57341221540e12063437f0e400778b3d83f32b6d3695485445feb53805aab91ac20022cd3bef4114d01ac6b3d86c5b5636215", 0x95, 0xffffffffffffffff) r2 = request_key(&(0x7f0000001840)='ceph\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)='mime_type[\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x4, r2) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="4af1a9eaecf76dba70d5f37d0edb86d66ef4dfc4553c5befb2df363ffdb1112d5427e4c166eeb182aeb8f94157414c5a6f62b2b7939ee3f585a32f01cd7921e73fa7dee7b640a95001955b49df0d291d28577f90f26ccc599ff242673812a11aa06cb5413909ff10ee865b4fbd8efd41563eb017f0117376ee351eaf2e6aeea422db32433ae17dcfcfcf5e1c39229bc19d8d2c59dbb0e1a0ea59387f0f4f1c2c2de6f60b3cf0ddd34e854ec54a9b17dfa41c8b", 0xb3}, {&(0x7f00000000c0)="324dcf68395f74ff84a1f6ad96ce01d2e50e576beae50546f95fe8d2f1ba797e1224b11e88f1f5d5fbddc0593ff5e678bbf71a7f71e953a70c8e56cc4af8f1f12a5d799f6fba01443f21102cff3271f667d6146f92a3293a8a169f3ca522ba55598e591d2a36bbe7ca239046e993b06c8482d9df1c427dbafc604b123d2d65a8a643057813f2364d55eef70055abbd9d1b70da1a202444c6a75f94ddfd21cbeed2124e4805c256a0cf914ee9527836a4eee44a1b7fe4c9be789c6136ae03e52c8f481f8dd3d2747f4d14111bf35287d2ef28cd33f860c7f6c9506b1243c399dd30d823", 0xe3}, {&(0x7f00000001c0)="9be69e67ef56c2c343286040c55d5836d299bed26e6721f7232c97db6fc266acf8", 0x21}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}], 0x5, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ae7ff4)) execve(&(0x7f0000001200)='./file0\x00', &(0x7f00000013c0)=[&(0x7f00000012c0)='@\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='eth0proc+\'\x00', &(0x7f0000001380)='\\*!.\x00'], &(0x7f0000001680)=[&(0x7f0000001400)='em0\x00', &(0x7f0000001440)='mime_type[\x00', &(0x7f0000001480)='[)+^)!vmnet0)\x00', &(0x7f00000014c0)='!&\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)=',em0@self&,proc(', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='/!\x00', &(0x7f0000001640)='\x00']) 2018/03/10 04:02:55 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}}}, 0x88) preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/10 04:02:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000100)="ebfae835d3f5594d73feac42957f1a7c72e962636c3e28bdd68b5d5741bd393b0317bd130dfb7cc97f2909b0dd7cbf622ee5266b69a6491db3ffa7133dbfbe6a726216a60ee6dcb8408708ca326aa15725c81fa1704ce813ff28cc44cb448ce62a3cc644b7a689f2493e60", 0x6b) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/10 04:02:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002300290800000000000000000a0000005d784b900ef7668ce0253c7af16704e54a6d1e9f691acfd50d0c702353128e16b818fc8770f281af96b82633edeff474f8cb936bead73f134fd689e4bbfcf61a16f87f960c2c1d3f9d114bea5980b7d7d4e436a254f9b5c081f49b7eefcdcb8220f3834ef78c89ed5baf69d937e49417780b944682f72e1b5f778c638ef05049e02313eab59984d556bf0b0c3ba38424b549f147e123f1c36b67ff07aa38167a9460c822bef9c12c6b4de71ffffd821491bbac3a6e6ddc1aeb58efe085c30dbf79b9324f7a2e6dfbe0360d41339856efd40ef05db92e6f3fc7a1600dbccd42473825e8adf746a3e58f356a28eac4e81a365f92a855834567be5f541f77"], 0x14}, 0x1}, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/03/10 04:02:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000001, 0x40010, r0, 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x40, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x6c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/10 04:02:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x10000, 0x1f, 0x5, 0x80}, {0x3, 0x0, 0x8}, {0x81, 0x5, 0x1, 0x3}, {0x81, 0x7f, 0xff, 0x4}, {0x11e, 0xa06, 0x7f, 0x7}, {0x3ff, 0x5d, 0x6, 0xfff}, {0x2ca2000000, 0x101, 0xfb1}, {0x80, 0x4, 0xe70, 0x3f}]}, 0x10) 2018/03/10 04:02:55 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0xc7b, 0xf002}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 04:02:55 executing program 7: process_vm_writev(0x0, &(0x7f0000000740)=[{&(0x7f0000000440), 0x195}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/140, 0x8c}], 0x5, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/128, 0xfffffec7}, {&(0x7f0000000840)=""/26, 0x35c}, {&(0x7f0000000ac0)=""/100, 0x64}], 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffa000/0x3000)=nil) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="3ac418066d4e48ba330b10df8bbd6dce6905999fb14edf731bd3eb1660af88e7d2d6947880995c4d85e11ea120a6978fb0dcd53b7712d6e2cbd1e7462d5dd6aa7f87765625d57a735371fa6d8dcc8eec15eb88dd27e60847c65f01e63652680f60adbe84ff6bd98eba4bb3a2bdb888219e86f1b3f49fdb8d6226d3462c6ebb7a5fb0dc997079e6e7dd2a5ae2c41f21059f06c5ffbb5f70604e09167439290df6fae189e3c01b4b09bb3750fca1182769fc") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) 2018/03/10 04:02:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0x1b) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/10 04:02:55 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/10 04:02:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d40000002900150428bd7000fbdbdf250f0000006c0068000800180000000000b01261ca4aedf4fcf81bed63963fd135d6c8777843a36afd44171ce22ffba154874ab8a4020af21cbd9e63f45ed26bf310680be989bbc60b8edbdd57a5ff2287ac22575a9c4f07a82addd06e69ec2202c752e8dcf7c02a37ef000c008100000000000180ffff0c001d0000000000", @ANYRES32=r1, @ANYBLOB="3c00390008001700000000000c007e00000000007f00000124009600000000002f73656c696e75782f6176632f63616368655f737461747300000000"], 0xd4}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) flock(r0, 0x3) signalfd4(r0, &(0x7f00000004c0)={0x1000}, 0x4, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 04:02:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0xe84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000000c0)="0e078530f29eadd73da319f9e0447527c6faf5cff4c2ad75bdc4b6068210f2227290bfa478ee50df232669f56bc5f4470ef1cffa16484f15fce177669710c3faddf68ae44dce21860d232cae5749ea72e8714554a89e9dfebe144bae3fe902c3", &(0x7f0000000140)="8903c3311b177dae65994f3f8b8c7baa1fa84d30fa3e27116d8fe95de0be144c9720cc113dd5d3055f1551505e21f37dcd97fe0ccbf2602cc025eb5932a40efcc5bc"}, 0x20) 2018/03/10 04:02:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045001, &(0x7f0000000040)) 2018/03/10 04:02:55 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73799403000000756a6563745f723a2d87616d656275665f6465766963655f743a733020756e636f6e696e65645f753a733a73302d73303a67020063118d3233203200000000001c5900000000000000010400001df644a71e52b7f52ad473a26d2d28dfd60a47a4db23e4b36ae1ebc849a50a629e8776f81f2d000000"], 0x58) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) 2018/03/10 04:02:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) fcntl$setlease(r0, 0x400, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x420000) 2018/03/10 04:02:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff34, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/10 04:02:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/03/10 04:02:55 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x2, &(0x7f0000000240)=[r1, r2]) fchown(r0, 0x0, r3) 2018/03/10 04:02:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/03/10 04:02:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/10 04:02:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000680)="6e65742f6669625f7472696500b460f60e0dd399f025be541a39cd50b0700dc2d8173407352f9ca7dc44b9013eabad51533fe01730c22b4a28141b3372e1e9dfa7c8d2a76827ff88d3b247bbc2e33a9b2f11c0f09e35ae2ec342296b96cfb0841012c6156a50d9ab91cdeb3cf3e6cd2b44f84bd86040de7aebb1d5f0d7d3dee95aaa0af64511434ba4f2eab3f010c7a187d9d055606c1b35ebc53c600fa2011a2e5dc59e01f67a7d731dbd6de1ec2fae9970c65377867454a4c40a15739bf41ba0499550151ebf6067d49bf856a4fbd7138f329d4b336cd45fdd6730154067f98be0dd70e88a26af02003d823b06a093fb814b657cbdcc8ff3de5e8e593a3c1cad7d68f0f2bfbb8102b400e4fe7900b2543a7bc37659ccc79de77392e392eb3432eb0957f04f25275f5b8e8a2f1d796691b8748e5dbe5212c3b2204ed3ee42425250c3ffa75e9ea088bbaa807908d157ce8c7cb87e41eb4f8213f834e049b50d6686b8708a666f578eedf36b088bc50e48ea6ca461a4702d0399d5d0526e1924d7d7af38e104d7a03196f72e670c1380a049342ec70215150a466985c7ae3e81cf63a9203704d81517508f34d82b29b78132b33ee707a9e983dd82d798cae968316461411fe42328686f588e47dcfaf641f85eb809849598a02e86c0a49ef6765b796d4306ae5c6e9a4ac4336ba42b91") bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) 2018/03/10 04:02:55 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r3 = getgid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00000004c0)={0x0, 0x2000000000000000}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x2, r7}) ioctl$int_in(r4, 0x5452, &(0x7f0000000500)=0x1ff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x1, r2, r3, r5, r6, 0x2, 0x6}, 0xfffffffffffffff9, 0x2, 0xcf7, 0xfffffffffffffffe, r8, r8, 0x8}) 2018/03/10 04:02:55 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x20000000002) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x81) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/10 04:02:55 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = getuid() quotactl(0x1dc980000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="3af0b5987367474f4d075aaa6d81390fad1ee540c70da3863391eff79b09c76100c6b0bbdc164c5f4467cbf8d81e9056ec55115417c5f6daec2d5fb0da5c41052400133f8be9ecf055b63d89810c83b197b28773fd4a2cf367a3aa1ac6959385016bde0debba0e0977dc76cbec150caaabb9152a541549251157800e69c8d1e6862051886b4a4649ac0b6a0dde6991c40f11264ca6793ed9bb278b4d867c177875ee435065a8e545b7e38c01eba37a8a46c85d36befc5e3338b7bab4615134597cb1398ce1881751cc7cb624a6c8a04a0a62bc4fb17f289afa1c3d154d0054c4ee") recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840), 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/10 04:02:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0xffffffff, 0xffffffffffffff02}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/10 04:02:55 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000740)=ANY=[], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1, 0x4, "3808d39cb7dea4d40d11f005b1aec350853fd60a0e1ab8180ede643230924a630b3867aab15790e430b8abfcd4f314c7fdc87f61399a8055df8344fa71f2cd5c2eafb5d830bffd8a5fe81327f0ab263a"}, 0xd8) 2018/03/10 04:02:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0xffff, 0x4) 2018/03/10 04:02:55 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f00000002c0)="5422499bab265ad616028c2919374e0738b3803b54241983f4190325a9c2ec2b48d202e42ae2cf8fa8eb8e6c511f243e9be1fe6fb5508f10dd0d4bfb8759ee317b4f7d020000000000000091518814aa023d95aebf3e927999e518c5f602e2cab00ffbca91d2787fb87cea6d3e63379a62964625dc3a8a768a9467084bd63f7e5c7e43f95b99b997bff1ca8361c60ec34335421ad8567b3f213b2fde6afe4f038ece0c61d37e0d5b11caa13769") 2018/03/10 04:02:55 executing program 6: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) r1 = socket(0x2, 0x2000080003, 0x2) socket(0xa, 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) socket(0x0, 0x80000, 0xf16) getsockopt(r1, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) 2018/03/10 04:02:55 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={"726f73ac68000900", {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x6) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000340)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) 2018/03/10 04:02:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000080)=""/60, &(0x7f0000000540)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000140)=""/10, &(0x7f0000000340)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0xfffffffffffffffd, r1}) 2018/03/10 04:02:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) membarrier(0x78, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x100000000004e22, 0x20000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) 2018/03/10 04:02:55 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x3) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001b0000)}]) 2018/03/10 04:02:55 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x121080) getdents(r0, &(0x7f00000000c0)=""/229, 0xe5) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') flock(r1, 0xc) setns(r1, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000240)) 2018/03/10 04:02:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x23e10317, 0x40) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x7ff, 0x0, &(0x7f0000000080)="fe4eab870ac3ff8ee7458e7430dcf9056e95aa6a7698cb8b249e69e362672a91608836a99ff2dc7320f392ab34b3eb1418aa43f08c3549864fd06352ca0fd138a1599b6325fc", 0x5, 0x289, 0x7, 0x0, 0x7f, 0x0, 0x0, "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"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001140)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) 2018/03/10 04:02:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffd, "6964300000000000000000000000000000000000000000000000000000dea2372e000000000000000000000000000000000000000000000000000000dd00f8ff", 'timer0\x00', 0x0, 0x0, 0x0, 0x9ca6}) 2018/03/10 04:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/10 04:02:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x109100, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffff9dd, 0x8, 0x100000001, 0x7ff}, 0x10) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000440)={r3, 0x7a61f97b, 0x12ddbd48, "29dae7dfb0480b68a23be18b4adc8af2c3196ce670c309ee3486126f1444fd43783006f9965ca9971ab8744855c6ee83678f20abb2"}) 2018/03/10 04:02:55 executing program 7: socket$inet(0x2, 0x800, 0x2) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xe0, 0x1, 0x3, 0xdd20}, 0x6) 2018/03/10 04:02:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x3, 0x0, {0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x5}}) 2018/03/10 04:02:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x12000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/10 04:02:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/10 04:02:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x4000) [ 46.270878] binder: 6621:6632 ERROR: BC_REGISTER_LOOPER called without request [ 46.302067] binder: BINDER_SET_CONTEXT_MGR already set [ 46.312224] binder: 6621:6639 ioctl 40046207 0 returned -16 [ 46.319366] binder_alloc: 6621: binder_alloc_buf, no vma [ 46.320803] binder: 6621:6639 ERROR: BC_REGISTER_LOOPER called without request [ 46.324960] binder: 6621:6632 transaction failed 29189/-3, size 0-0 line 2963 [ 46.339580] binder: 6639 RLIMIT_NICE not set 2018/03/10 04:02:56 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fanotify_mark(r0, 0x13, 0x40000001, r0, &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x5, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x63, "a5960b457dcd6dc9f78700bd8ae8845c34526c011d343029af546e7bcab338252dfc90368bf511ef7de84727df3001df9d3f00916770b19b94b8ea8b720ea6bc44e50dbf6e2c0fe03ef770ca289480ca5b5719943019b432742517e0244ac74aeb8ed2"}, &(0x7f0000000180)=0x6b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xffffffffffffffbe}, &(0x7f00000002c0)=0x8) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000000240)) 2018/03/10 04:02:56 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) acct(&(0x7f0000000180)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file0/control/file0\x00', 0xffffffffffffffff) symlink(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000000)='./file0/control/file0\x00') lsetxattr(&(0x7f0000000080)='./file0/control/file0/file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='keyring\'eth1bdevsecuritywlan0vboxnet1user\\.{security\x00', 0x35, 0x1) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/10 04:02:56 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/03/10 04:02:56 executing program 2: socketpair(0xa, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000002a40)='/dev/midi#\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)) r1 = semget(0x3, 0x0, 0x440) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000002a80)=""/251) r2 = getpgrp(0x0) r3 = getpgid(r2) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) r4 = syz_open_dev$midi(&(0x7f0000002980)='/dev/midi#\x00', 0xa, 0x301000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000029c0)={0xa, @tick=0x5, 0x5, {0x5, 0xd8b}, 0x4, 0x0, 0x7ff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) process_vm_readv(r3, &(0x7f0000000580)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/137, 0x1f}, {&(0x7f0000000500)=""/105, 0x69}], 0x8, &(0x7f00000028c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/220, 0xdc}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/106, 0x6a}, {&(0x7f0000002780)=""/70, 0x46}, {&(0x7f0000002800)=""/14, 0xe}, {&(0x7f0000002840)=""/113, 0x71}], 0x7, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/03/10 04:02:56 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) munlock(&(0x7f0000000000/0x14000)=nil, 0x14000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpid() sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="fbdfc249dc69fbd5fd7a67a5da56aceb4c8085159ec91149ed2d42d4524b8adbfeda8dd62dc3d977022a927aff288ffbb6afea0853f9e7deb2da1b3648c5c16873c790496a469082c995ae2551bd68bf7cec7a4d35001d1c8d27c28e6c58d92b75d53560dc7d56055fee37bf4c494bb712c5f188886f84ea93e947fdb5aae34bfa0f81063ed7a1c7a4a0da91eac0529133a1b653d91fce826ebf0aacc9cb4855614786ed02feb3914e742e8c167a7562861a8eb433363e6cf4d011933b00fba153b5364cb89a16d6f6f2c07513f2d8e793125fd6408c9dae", 0xd8}, {&(0x7f0000000080)="328844dca363882b32ab64cd96ede36d74234c2932e01238a0ab58bb8789b0914220506b1151c569d71d8a418df677b774", 0x31}], 0x2, &(0x7f0000000380)=[{0x40, 0x119, 0x1, "a15c2d696dd9a26772d254dc4e1e6fd0e687573ab7da2fe27f845e47edf5bf999bef3ec6a7cb6f3aa7e8cd"}, {0x88, 0x113, 0x5, "bb7ddd3374f42fe57752f616e7c2803069e4b44f5bd778852d12ffdfab4c16761bb81993cda6de208b1d201c070eda12f422d1478bd7edf4dedf6e24a4e7bf1834eef7832f0241e355524bde0ba1d4c0e5b1977ad8b6ceec02c9db540824b17323f905578284e139f393f0a445434075e5989e"}, {0x78, 0x1, 0x745, "9c6ec13e9a137d7230ea8718d35c35f2f1f70278ea5718ad4ddfb4f22a35e35f4715681d3f59446e48cbea44188ea0959456b88c72b7931d0d373894db71406736a3e169c6378d436befef02e74e931a7e1c122c7cc1e25340e31ebfc92761329b81efe3"}, {0x98, 0x0, 0x0, "ebd91fa63e1581d0b554cff32bf189fc2d885034c75d787e1ca0bf1e675da89dcba19b02527ec7b99c70c92c5fdff7d06c94adccb1eef952186c2166b270e6512a35271450a88e4757a71ee14a1d971f45960990c2df2b254172b6a0cefa15b6e9664f33e0c43861cac0840b7803789d9b746150ad60ffcd7af5d25c13c55848ace24f26495859e1"}, {0x100, 0x109, 0x3, "91fb533bd62127aab3e7069af8d3a6a9667a5facefc87d71b54417d0c4180394aec72693ad56510a269b1c0cea60bcf67e38c18f9c551f3d0cd6bdbcfa775a9304031baee46cc0a8f60011dd49cccfdb6de2baebd92e22614d633a5eb06415da277aae917be86d085e90937216a704a6cbc4bac7b39b47f9d840f603cd234cb11dba31dedfc1da8b3cde80856e11da673eda169d9e7b03bfaa9636d6dc338dbfb8b5b672879c6cc0797e8e57013b253ada6d503323c14e2f678b903699f73e8ce10f56f6cf2ced8f449cdd7be50dd6e6ec6279cb69c7f98d34cea8d6a0e6897af0d90bb1bdf8ac56f9a5fc5d6e1a"}, {0x70, 0x103, 0x9, "a5f27bff6f13a40394c3596adf62ec2787b3f9155e48475b4bc8a4f0750d1eacfe98a7c5e6081d788e687faf4ea473f77fb3989a6a1ca224a4686facd82a272e08d9129ee6e83f69e0a7f25cba94f4d8a41f46ca51ad9ebd9ed4"}, {0x110, 0x19d, 0x6, "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"}, {0x50, 0x7, 0x1f, "aabb75f1b5799fb74044a7e5f7e4ea4f12db79187012f3ac20065b716720d2b85ba721365b20c6a177780430016324dd0658a279b6f06160f5562bfa6e6eba27"}, {0x68, 0x10c, 0x1, "272ac700f33e74378aef9ea99a88c74db10b0cbcdfa62c78531b702e4a273da1da5e48dae13900b1b583d401d1dc662d2d532b1e20debd36e0df4979394dbec85246a88d308429123a0cfc6be0cb65b327e5370d9bae"}], 0x510, 0x8800}, 0x40004) 2018/03/10 04:02:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = msgget(0x1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/9) 2018/03/10 04:02:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/10 04:02:56 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/03/10 04:02:56 executing program 3: 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$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000faff0000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000200)=0x54) r4 = fcntl$dupfd(r2, 0x0, r1) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x400) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/10 04:02:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/10 04:02:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r0 = socket(0xa, 0x5, 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10840, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffb82}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x2, r3, r4, 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="2ccc47bddf320ac3e006cb0cdda32c32da7cccb0b407974a7377959e724f0935901b4a4e98ad91e87c87606b28970f9d157e47a689d9266cdafa2d88a0566cc4c366e27d18f23dc4b1ae2b99af1da296121d2146aedc345cfd096c1e25c452871ae0c176f27bf49cdcb46a5a12e38a69b1fb3aaabc319a3fbedf04bb7846c07283dcb1f7df93", @ANYPTR, @ANYRES64], @ANYPTR]], &(0x7f00000001c0)=0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 04:02:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa000000000000}}}, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x800, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x24}}]}, 0x110) [ 46.366119] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.377564] binder: undelivered transaction 6, process died. [ 46.394782] QAT: Invalid ioctl [ 46.409845] QAT: Invalid ioctl 2018/03/10 04:02:56 executing program 6: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x800, 0xfffffffffffffffa, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'vlan0\x00', 0x2}) r3 = request_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/dev/usbmon#\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="71fe3190a5086a9f8ebfb2d3bda0336fceb42130c4ffa2039643418fdfaf98109885d86c5ab38c2184f2321abd0d85d9f4e35c6088b69fcaa8241f652111b6241dec8c883b5c8e23d41c64ee4237947ec0c2200f9744f0fc7f991b871ac9dd4379d3b0163224c712435b4400f1e069eb2707c87d4fa7ed4bd880f88095cadc0e2aba843a8594ba0a0f352738fb83a86b88f7c5cb31cbc11efb9b661eb38a68148672345c57b6053d796aa04d30e4e628feaa5cb4f62e99402f77c6d80d117a07b4d64dc6085e05755da2d82a10e6c7a0c6fa5ecce61fe1acaa91f452fadb89ba9456433f870a31ec5624d913c117f61cb2120080fb4523", 0xf7, r3) 2018/03/10 04:02:56 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) r1 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) 2018/03/10 04:02:56 executing program 7: prctl$void(0x21) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = msgget$private(0x0, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x100000001}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x584a}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r8, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x80000000}}, 0x81, 0x9, 0x7, 0x7ff}, &(0x7f0000000580)=0x98) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x10000, r3, r4, r5, r6, 0x3c, 0x8}, 0x400, 0x1c5, 0x200, 0xffffffffffff8001, 0x2, 0x9, r7, r9}) 2018/03/10 04:02:56 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) pwrite64(r0, &(0x7f0000000040)="4693e16237bc46e50f279e504eae636c485e82f6422d7280418c689058f6a76dd7e165a12fdbe3975bb012b7b4a58fc1ea83c7ec5890ab814bce7ec2c946905032251b1c6276f42954569c633388d0b28328e58fde32f173932441d68422f4c20eb9fd0df15cb53d5ba476f3e2ef22d91016287df324506608471667491c0f66bf9f982885bd2af6e332f5c34165", 0x8e, 0x0) 2018/03/10 04:02:56 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x800, 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0xffff8000}) 2018/03/10 04:02:56 executing program 6: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80600) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/10 04:02:56 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') fcntl$setstatus(r1, 0x4, 0x42c00) syz_open_procfs(r0, &(0x7f00000000c0)='limits\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r0, 0x3b, &(0x7f0000000080)={0x24, 0x6, 0x0, 0xfffffffffffffff9}) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) [ 46.548578] kauditd_printk_skb: 21 callbacks suppressed [ 46.548586] audit: type=1400 audit(1520654576.250:43): avc: denied { write } for pid=6712 comm="syz-executor1" name="net" dev="proc" ino=18549 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/10 04:02:56 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000100)={0xb3d8, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000040)={"50eb105ca1660df566c2a22f993d8164", {0x4, 0x0, 0x7, "ee3b9deaff85"}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/10 04:02:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x34) 2018/03/10 04:02:56 executing program 0: unshare(0x400) getgid() syz_emit_ethernet(0x91, &(0x7f0000000140)={@random="a501398c9779", @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x5, 0x9, 0x83, 0x65, 0x1d41, 0xffff, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@end, @ra={0x94, 0x6, 0x8}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x5a63, 0xd57cad4, 0x4, 0x65, 0x2, 0x40, 0x89, 0x904b, @dev={0xac, 0x14, 0x14, 0x11}, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x1, 0xf, "9a92adea1fc829521f2baa55dc"}, {0x7, 0x3, 'w'}, {0x5, 0x7, "2ace8410c5"}, {0x2, 0xf, "da8122843900b5b845c141800a"}, {0x7, 0x9, "3d5deb7921c3c8"}, {0x6, 0xc, "00d7e4daa8a4ebeea7d5"}]}, @noop={0x1}]}}, "2a671ed874607c"}}}}}, &(0x7f0000000200)={0x1, 0x1, [0x63d, 0x5fc, 0x73a, 0xc]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000009c0)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10014408}, 0xc, &(0x7f0000000900)=[{&(0x7f00000003c0)={0x438, 0x11, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x398, 0x89, [@generic="bad23bf017f19ec4c4890c6cff53f279d843286157a7ce295d3d748c81c01469ba88ba363705bad2413f1361ca3052d58eb93762f463ec038dd148118fd610f1c0ec7642fea9e108bb02ea2563b336a41ebec657490f2358dc4f409695b73a4ae72d11c9a8c9e7befae9a8736d4a0c7cb8e47d5cb5c2544a3ed11cfc3de8ae4c4264b616fbdafc1095daaec6765211aa4d448c70eb21a77fbec1256ab786fae4ccbcb2dbcb2a33d307d1c156d08a2b9942198da681b521738c5db790bbe9130e3193dffe58c2ccad339b502b3e517ec6af624790b907134dbf5db93eafa098ca35a397f4afba52a8a7c566f50fd4d9feca3c99f9113c", @typed={0x80, 0x3f, @binary="872f29e6c40eda448ccb0c559c46f06cd17d8ad4ea844730078b3702e2257e23884ffd8e6aa4d95aa87933601989da14a62dced09adefb1498b0d6f61dd7230c843b9280ae021ccf0e9a668cffa6b5e26bde8574d1328523a16a0968ebe681f090a522cdae33a3addbfa9bf066f7a3487538ef706d4f"}, @typed={0x8c, 0x7a, @binary="0ecf7ce16caa27e9a8a15966994777be142d5ed4ce7d032d057d4a8717bb2a7c2ab185c6a2ca03f8c2da23fd483c65d7880d0a1f4790798a9296a17f8d06fc9beee7e3dfa19a944f264cf93f1ad6c130d5e0d63c9c74521e89f80101adb7d6daca65692e688f4313b6d35a6465061e9fa48830725f4cd0f8421622396018874aa9"}, @typed={0x10, 0x18, @u64=0x1}, @typed={0xc, 0x24, @uid=r2}, @typed={0xc, 0x5c, @uid=r3}, @typed={0xc, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="a8f6596925ec2a6c13b6e3ace9eabfe1d682ba78f1d282d0243995bc928fa0bdfce2c32aa951e74df1f70c7117395dbaaf5a21805e7fac3eaa42af8e3609edc760d486b0d3e3033268e5fa7c6ffa38786a575934ee0012d63fdd897fed526830812b367af0d374c1a91f7f19438e57925e47306a76a031d7f2dd417921", @generic="aefc46ea79f8a4a93829e06cb04c6335a78b5d3b7847d0bad24c324f00e4004a13abfbfb624ab68610ad2651697e6e5a554832c3d07a70b36445661d914f12a04ed3a33214f12a5b84d85d00b2670b5b988707d39d718bd4972b38906346fdc52fa0271f370539f84efc8ad1d0f07d4df7a5613107d3b14ec92c02b30ef9613e54813883125681271a74bffb12703157e1f427d0f05415113021912739b4f6147e1d7327496f5c56baa980c6c31ec7a2a02161e7b3f94e75b796d16619906cbdd3393435268b4d7dd8893ec427e7e0e4e537f892350f7583e06b01c98a0a61c477"]}, @typed={0xc, 0x8b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d11c68ac260b96f6426fdcc22cf53e2947f955eb78dfaf8fa1454201e99cb80bfed8a698c7f848748516e350c91552a6c9ceef031b4fa5a6a589505060547e2f8762cfd5772614d07c29dbb01f1344a26ba391ad0a4bdd848ffaf4be", @generic="f1922d54d03e21fcd509fd1f6dad26fe604b756e4938a97e47c8710b7e571a5b48fe72e67602e99d"]}, 0x438}, {&(0x7f0000000800)={0xd0, 0x38, 0xb04, 0x70bd28, 0x25dfdbfe, "", [@generic="6f964b84f5a92c21b29a03021f94172534ace5ac65d08c3b0de7a739aa0b212fc03294707da2ce2e923fe9476fd3d1a53ed4b8840bef2b1ab391a6115af768df2ef2ca596589da3ea11d7e607b8839c318ebb34aec38473288ff0e219daac03c2df53cc11658b3df925677f2e3e83a7c4ed96652f8d9a11bd54af78ced3ae4f5d137f38a806cd35e576baafb7bdd6b105fc0c44dca10212823f11b627ce58212cf3eb3bdafb0b39849c64b9ad5799ca9f5f4ad6ad700b3d3fb23aa7db5"]}, 0xd0}], 0x2, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x60, 0x40000}, 0x40004) getegid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) [ 46.579488] audit: type=1400 audit(1520654576.251:44): avc: denied { add_name } for pid=6712 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 46.602978] audit: type=1400 audit(1520654576.251:45): avc: denied { create } for pid=6712 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/10 04:02:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername(r1, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x5, 0x2, 0x80000001, 0x0, 0x1, 0x9, 0x800, 0x401, 0x9161, 0x8000, 0x8001, 0x7, 0x0, 0xfffffffffffffffb, 0x8001, 0x6, 0x6, 0x8001, 0xffffffffffffefbc}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x55555fb, 0x0, [{}]}) 2018/03/10 04:02:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) 2018/03/10 04:02:56 executing program 5: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x4, 0x4, 0x1, 0x3}}, 0x2e) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/10 04:02:56 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) 2018/03/10 04:02:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) 2018/03/10 04:02:56 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7fffffff, 0xbbe5, 0x6, 0x8, 0xd76, 0xfffffffffffffff8, 0x79, 0x6, 0x3663, 0x0, 0x2, 0x5}) 2018/03/10 04:02:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="71b35b44ede131f907ab00902211be75472f5f99139b9538ffd3594cce1ac3"], 0xffffffffffffffd4) alarm(0x5000000000000000) 2018/03/10 04:02:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x10000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) sendto$unix(r1, &(0x7f0000000040)="21bafed08538f610e640d773a6ccad49649fbdcd1142a746f57d55ec02e28507a56c658e1efa73d20a26c9da", 0x2c, 0x40, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/10 04:02:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000100000000000004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) 2018/03/10 04:02:56 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') mkdirat(r0, &(0x7f0000000040)='..', 0x8) 2018/03/10 04:02:56 executing program 0: r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'vcan0\x00', 0x1}) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') getpeername$netlink(r3, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xffef, @local={0xfe, 0x80, [], 0xaa}, 0x36}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0xf9}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r2) 2018/03/10 04:02:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21}, 0x20}, 0x1}, 0x0) [ 46.812992] syz-executor5 (6766) used greatest stack depth: 16472 bytes left 2018/03/10 04:02:56 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5d487b230c9b2d03806e866f05c098995487cbba53afc0f819acdaf4cb82de2e73d892c65f34169b477ff25ae6026ce32bb05e1e62ac30a13037a48a9e1cf725dc604af0a81c1f004aea850167c59006f7f31ebb6b1b63146b27d2098de2b0734b6bbbf7f682b5eedc9b86814fc4fa0e85243ac5ceac741900481401789dc5fb5ef530f2b6e1a9cd2fd25144bf295d54", 0x90, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r3) syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x400000) r4 = getuid() ioprio_set$uid(0x3, r4, 0x8001) syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x480000000000000, 0x2, 0x3bf, 0x13, 0xffffffffffffffff, 0x9}, 0x2c) openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/167) lseek(r1, 0x101, 0x0) 2018/03/10 04:02:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0xb, 0x800, 0x68) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/03/10 04:02:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00001d3000)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/10 04:02:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) tee(r0, r0, 0x8001, 0x8) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/10 04:02:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x5) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/10 04:02:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) fallocate(r1, 0x3, 0x40, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000000000)="e2434adeba9041ac2b9f818de12a11156b66bf344dc1e478a21c93089bbe38c53bc32ae9c3cb7b6cffb221131bfa629b288932cd806b313ba55782f6c672636814db215a6d5d59021a6036a7b261dafc924f629ab5f950d1ff2d68cff504830944652e007dc0d49e38749a0545e491e377b99eb2405c974f29fa1ff36f9c57d17a0773a765ba54bc188c53c20758b98f0cd4f7e37a6b1d3a8df6606193a51fdcfcd3bc286725ba48f3f5146c0d6c141197cc97822c2881718ae6d52da690f2bf5f0a2773bb854558c4e35bf5b81fe9873710cdf91914d72f90de81f21374bef6680738a60dd4aa9f7b77851b96b7dac87a0ced37550c563c9617c5daad0845d392c4ef69590144ca09a8ca17766bdc94a2dddc6825162af6f0a36c2b63d346ebbf0a51b8e7ffdcc657f9feee74bd4285bd7158370df4dc8cdd8c5408412d45c8bb9f55b96bbac5a16cddc9b02dd2357c2397ee7c48d7a3645be37a14fe9810e8025e3a9fd13d246ba893dd7badb177f6d17b009a3789652e9d02396f20f5664658c5663625340301c7c42ffc3d26563320eb824549e1522e0b879f437618b21e8131b40abb9cb096d567307d01769429d61069217e3e02ea2d0f24327d7d2a29046ee4e9e66144aa52ac09d7a1754cf8134fee832b83cff8fbbb59d9b31d6515ffbdb96af6c9ee97af4a8a2a0c1efe40e0c81e61d6a82eb159f3fff55904e83e67654aed207c83e504cbe38241217e2c31439df99550e1cf94a89b4d7603198b7bddb2cf61e57fec9fdf983f8e0a9736e4d70ce2e75001f368f539f0657a8fc0ccfd7eb2c2af8fd85e0b0b970aaa13a657e645820fa9b19f1ef331347adfc917c06e76a90c8983ce04dc715c3f10ad7c4fc2928861b5b6c6873c9b7939e677b2bafb64c365b2f564e0be16546a82918fd08a92e6a1576fa85949bbf56ea08e6a0e4245f0a2a3e36c8e422f51a55115456ee3cc6a040b6dafc43e372681817fd98e0510e7e152dd3b5ec81469160f61a2e3a32024467eb16da4729f7873f847c7ff86f6ef3e7f40e7844e7d61316dad71e9f6a034d614037b8d10ac1ecf2bfafb139cf1858690f121a76e5f0c616e167f0affe77716a2ee0ecbd9f98a1233e1dd3659b6587fdaa9a6b3ef9e536c608b519c48d7cbe4381510ca20d2abb44d01ff3d1d7d19b792f07d6bee10d0a73f4309ccb935d4bf18eb26ef24e5b9a04f7ea66b464f9e835474ba47e80ba8a056746cf59cd79bbf377f73727008d52f85fc6d86a07b7a883d7c0dc0862b10377c6c3424123272b8413fd3f135c65782af4b4c2e2544fea167f8db8622f9e8c7a31db202fdbe8dc746073e5009572eeab63918a3a9839ea729761642a1b9e4d7f97b51558e9f487047817a3d9838355f7d55b9684ada4658497f7832d46edc9eca2b67b282cc403590ad4c6e2492f37ae38b2ea39d005bd086aad9e3be8dad956455d00b7dbe6fc4897a1f31cba1dd8a8c981aedeee9ced95a4d41bad4b09bff5e2cf42c25dce2dc4ed2a5610dc95270d2758a0f56b3cd94d2d0c45a554adec9b28de1c85b7f54c2e54349706ae36ad48f7eab6e17a7555142fef0f2d3a627db1f7cafe90840e5ef65240863e33681acbae2ef49a76c38813f231f530aaf96dfc6bbe044928363ca8931e503f976918bc63c3832a2c5f522481a9ddffdccd1029556a33374a854a8530617ceb85673c891bbdd2178a6ca174b150b1bc265973e973289db3631e4535df0fe52de1bf2ca4eac364cba5204fb", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x8) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000580)="6a9daff7e8ba1918a1a9458b01758dd9cc285bf662bfd036804ffab9522b86b53c73df79", 0x24}, {&(0x7f00000005c0)="5c4fd889a2dcf7dd9dae523217447a614d5153c9a98b37695bbfe1c192982b1d9424b808f161f3", 0x27}, {&(0x7f0000000600)="c04526700d7e6d0ae1d4144c888585bf7d1faeeb98ae0aa4bf617cf76ae04fd0e547601b6598c833dd3f6a05577da8d3e57193484efff5d3dc6708383487e821f65146b11d6af2ed61f635084461e308890acc86b8823c6656a44e0480f962c96ac16526e47fa204c43bad3812d4b8caa779b2186f414fa29d8a22748d80275848d175c13b84257f8cf3c444bfffd0b7e030e91e36af45d34884b6eb0d1f7e2b5e8d2302973b2e1b90ac357d160c2e852a101522b5d5072e7ae454f97ed61ed0f5c3d6705caf1f8b6b56f1cac546f00c067d65ccad3048f5", 0xd8}, {&(0x7f0000000700)="203cf242c8c42992e4526f6ce847995be6b562682800bf6910b89fde8d8fe5b4e606e58fe14ab2a67a738db5e58b05b28854059d98ba846a03fb4e559d9c8d5fd742d1469a7727fadc5c6276d5493345005d86073bdd143598a4a2b4ad765d410a", 0x61}, {&(0x7f0000000780)="ae0ee50c5060a765a0bfbd65c4388c4457a388a711026e3849d7f072b1389dbccaf393efc2217b2474ee601e4b48f09a5ffe6f48619aa98856c026e905d872dc99cc984b477050ca874154aef13cc5332ac669e1b10ba9de354d44d83693f1d5c38ab38a619f677e345e4dd961922a7c6640863362c66fc53ef25ef31cd31c1dc016784a4d446cb9ab64487929adad6ea3a20b24ef1b586e5c7ea081cfedc1f9aecab18a04424ff76ab57575ed96", 0xae}, {&(0x7f0000000840)="c735ce23dc80b37ea6d81040928e7e2ea871719d5713118e8d21850135fa06450c3606b55056715c48cefd2daef814567a2b7286adc5", 0x36}], 0x6) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) 2018/03/10 04:02:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x140) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x3, "f7daee"}, &(0x7f0000000180)=0xb) r2 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/10 04:02:56 executing program 2: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x1821, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x3, [0x1f, 0x9, 0x0, 0x1ff, 0x7, 0x6, 0x80, 0x7fffffff]}, 0x5c) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20031) 2018/03/10 04:02:56 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/140, 0x8c}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r1, &(0x7f0000000faf)=""/81, 0x51) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6_vti0\x00', 0x800}) finit_module(r1, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/10 04:02:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x55c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/80) 2018/03/10 04:02:56 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7ff) 2018/03/10 04:02:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x28000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 04:02:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x6, 0x2, 0x100000001, 0x2, "ed4232148f18fcc445294e0edc3105245a2825f76fbeaba8e40ef150a77afd9b3a03221ab903e7a111e4e3cd", 0x2f}, 0x7, [0x64, 0x6bb, 0x8, 0xff, 0x0, 0x2, 0x7, 0x400, 0x1ff, 0x9, 0xb5, 0x100000001, 0x100000000, 0x8, 0x3, 0x5, 0x3, 0xff, 0xffffffffffffffe0, 0x10000, 0x1, 0x9bc2, 0x200, 0x2, 0x1, 0x2, 0x0, 0x3, 0x8, 0x5, 0x4, 0x8, 0x48fe, 0x6, 0xc2, 0x40, 0x1000, 0x800, 0x81, 0xfffffffffffffff7, 0x8, 0x8, 0x5, 0x4, 0xffffffffffffbfc3, 0x51, 0x7, 0x3, 0x1, 0x3, 0x4, 0x3, 0x80, 0x43f1, 0xffff, 0x7, 0xff, 0x7fffffff, 0x80000001, 0x9, 0x4, 0x8000, 0x8, 0x2, 0xdf, 0x1, 0x101, 0x1, 0x7, 0x3ff, 0x5, 0xe54f, 0x0, 0x6, 0x5, 0xffffffffffff676a, 0x101, 0x513, 0x6, 0xd7b2, 0x7, 0x4, 0x6, 0xff, 0x10e, 0xffffffffffff8000, 0x0, 0x33e6, 0x0, 0x5, 0x1, 0xb8, 0x81, 0x5, 0x80000000, 0x8, 0x81, 0xe1, 0x9, 0x10001, 0x8, 0x1, 0x3ff, 0x7ff, 0x40, 0x3, 0xfd0, 0x7fffffff, 0x0, 0x80000000, 0x20, 0x3, 0xa4ec, 0x20, 0x2, 0x8, 0x1854, 0x9205, 0xfffffffffffff3f7, 0x6, 0x0, 0x0, 0x3, 0x6, 0x7f, 0x3, 0x8, 0x8], {0x77359400}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0xffffffff, 0xfffffffffffffc00}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) 2018/03/10 04:02:56 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x1e) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/10 04:02:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/10 04:02:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x351) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="e8d0d555fe7df10fb5bc04999712ac9da6a77c266bcc285394bdd71e59888712e3029405a7ee486053abef21d00d0c2a51fb216a65810caa57b49bcd2630f61ca674193fd48cd427cce6ffb6110b7d985cc7327db321abc440eaa03744b41a1d9d4b2838559e9ba98a7553a65fc7eb81efd8a2771418e9aa029bcc4a87e2e364b2ad7b4f1386b0a34534983e0962add64c9e9784f7ff4f051e5fa151c2c94f0d828aedf237cffb472058945b2d9736f0c406548e2bfc393739d2b09bb7c46c59842c4dbb8ff7f6b067c9ff04c235a9998a0c927cdd42976a98738f687b1817b7aa180ef94b17e90e4be90569a6d8bae68e1655b9b8e93b0cc214523a0ebf8012e33586784b278c5f6e77e2958399ee3270f789e78db80c0bfffa0ed3bdef747cf8b71d6b7b33ce5ed939937295738b49fe8bbcfe7c74f3bc45c1738a2e5648dfc2527ea8deda918b6b654f9cfdc7e45469a78c903ec5eeaf897c58a99b231976d9dc934ccf8ef9238886b9467821e068296475ad712c73ebd7c741b4b9eae2493b447043a12372c2a907ea99f48884f83503fd810c2c6a0b658ef6d84ed8f786a5611c6636ba14be46515a9db20f00662548163c3d38b477800676aa8163089812cc841f8b02cf56f34c2c74e8ded1c52c468649baadfe97f25b44e01230ed0a4555f14a907a869b119545b3923862b056b71ffe2629e335bfd5f6cfe0e3b973e89db3e7b3f7588c7b1ea82d5be9fab3fd13659f522f68d28f4ab2fb2583c87893507c7d38b797f6d75c123087d78039692d3d17e329d3b16afc7df47eb4e67ce55cc63d51aa624560901c4ad547ccb6e22dd3679eaeaaa2e6bc1fc46b4964cd253efd8a0e2fd4a36b8d15f0bc48c1bf1e5602ff19f8e18de15fa512cfff33c36bbd6a1d9cb98cc696c6e912c1c51433445daed5c5aecdca7644d511caeaa42a6d4f43d20ee15337f1654407e3cc70534ed7dfd088e17e55a8e6899e51cc2c9db24d806bdbd9e13fecd3add6726ce4f770b444993875add1f1bf96b357cc428472a7959ad06b5144cc8b9a4d43c0063aa9dddae949df80a4fbb3e6087ce146e53b44aa57cd2171038e5430246616d37e7a3d2cdee4ed2e925f2cba5ff2c8427fe04acef49648e0d09b8e4f7431cf1c538525cc59bfd0222f6a66c58d499f8e2b517726882fcc371f9a706623cc389a75923b167e268db6255ab3ca2a09565aafeb69a51f8f2b0d1819c852a35e5a7cd4c5af268b421a3bd49e7a61d3df30c4b9773bc17d33e756bac775d23a865a48324e27bce6918f76d2880a50176809a5d786c2058db05739382fc6e1d2d9af3f0ed1f9df8198fc90ddb34a0fdf2bfd434a30e224af5e810506db622d01c03135550228fbf2984ec4b8062e8866c054b6203ce0f8e6bcaa3756d9dc598b3bdbc478877029a2c63b76b7d2c264e9253a46ab9bc64310a35e9ec6f5555099177c486b2d5180e88f8298f20a05feb1876eaee54bff5cb7e1b44321de8ba1a23ec38d6fc5679488a295e0d32cdf6f61a41fda62a976705cd4466c33c4b01a57c6ab4fe5e371764cb21202f7f4913f460786ac83124623ca757e1a324402e12614040a57c25108f84ff7fd9d62ccc4782726d30f25412c5e43da111231b0abe8ab606a2de6b453a5a60798c1b7446950ee6dd72e8e14650d90f4d5d762a554265e35c08804592aa43b5af920f54f8a4d1c3d7d654cce83eeb16da0fc6bc93acc27ecbd61a032e13da73f0fe6668075fc01f4f5a0136c4597ac25155b7eef404a2cd588fa7debb6be948a74ae9baeed2476df0631c7cb4337841a72681c17ca48b5968e94837b96ccf222b347ac7ef4a165431afab9aebd5bc171c285c6b7db701e6c651f999099942c8e8635e1753ff96f804800175b0165f3f4d9ac5fc62db321ab59833f835fb93c54ea67e6abb896390c918b298dc8446e2316904b24b5a55dda0526c03f2507b7a410795ffe62d3ef5784eaa291469f412fc7992bb140f64744795835f29bec2f650a7b79f63df487398bbca50d3d8271de2633321d68368989e2696aa5938b9b471a2f8a2dcf5e7cb8e4acf1aa79b9d0497313e948f3e8a7981242147359c608ec413e76cc9c1afdeca6359c62b01425fdfad65c39bafc574a2643c8cf52d62722f89d66cf07a954d2ac0ebd83786715cec3a3747c81c6d4b6eed72ba74cdb3414f725b22cf7f645f8e1be76a82af44ef8298ea9da80b5d39b991c23b4a055aa8629c9b34e1d9cc5d58da1009276563f64e55f113a007ad434f9d07140fec7a069acac6fc3af53ed6857f54a83940318da1ae0bd3744cf138277bedcaa7658c70715209549d63d140cc051261cf606bcfbc6ef0501a1a0977dc64952371ae8342203f3799b13e51521a623cea54f70329b98ce2c934d03a0d71f6e2d1b5af09473d51bc571646fbc360df5b08d6f090ab57a5e316b54e4638610a7fdf9a2c8b0cee6d5dfaec01a0f7ba8388341d19ca019ff72ee22b5477a67198deaef07571cbebeb11bc68aa9692e78b5582edde3cbfcf95a42baf566de145ab168e728b4c10eefb8f3fec99d04511b3aa6ae95fe48d41163efedf81fe3035982f158e6d1345ddf8f0e1ed781a9c93cac89684c4c7bbfe2a8b9f49849714dcf0a8cb7500ae0b312800eff5e775ada66c09bb47882e212d2c9c4390b65ea7cfcdb70e04f8725cb22c75fb1d9aa132e7d316d9a0638c9898cdbd871baf5aa792b5ae1bfb123954230a76544fa1021df7ddea5539c0edd0ece62baa74e34916ea5e5a62e5f8bc41d037f7ae42a870f326349fcf65fc814ab0420407b17c14ac25dcd34d59526ad1b2fda5c933e433be771b2394398e4f87868128720a4075e88d3dd2a1f2d0102ab9579682c173d810623be9b2871793642f1f0cf83fc13334c98e35aecba792be52b84881219721ec3c14b5be1a0f8fd3421d800e6e7713617932fad00759eeb8a13882f8b08f50b8939f5e5a16d0bcf2e343bc9c91a2ecbd00d057bdb3f746f735c4877c09dec1c1e5c8c8e041e65d9a35786fd8fc6332d48b29168e890ac97d93884f5bb30515dcb3a73849ad59e7f4e5acba2df67ac46ac4ba0e50defb0bef353402af60d80ca371a2cec5715f0887ba241e265bfcf441aafee1ea41b3c7889bb3e256afb3c9de964ef693b317766dffec0b6beb43d0987f040f3724e27cf29cc996a17b82bcd0b1383ea2bdc5122740b35dbfd34d6c00231c3e9532ccd06fb6be2ae9a06b92905aca283798f609c9b79c10db62fb815a07451daf51806ed0b5eb76233f3b94940424870c9f5c42fa6435defdcf77df82f6abe45fea951c7e40a0086c000f6ecde4f17707f9d16b8eafc01aae5d3835c241723e5ecf989c98ee04f015373845d4485653359bf0a7069ce9f036d267c0176cfc474b6b8e073c85c4a85c72dca8448835940fde6d981a83c2772edda1355b74d2ccc6a6c09fc5ede68ea796110758258d409325a6b70a19b0c35c2407fce9a42a7e33c62f6a49afcb04141dd1aaaaada4aa39727fd4e4a527f7731cfe5b99ac5d4d0b9c3574388a75d728f68c76b86b85edafaaa18b05c05a40a250d63a5f965f5429b4e7294521b707ad50d55b53ee0d717866109dbd55e2689fdcf9727ceeb52d0e205547da01af3a6383d3fea78e971473abe2cb2f12c9e327af53e7ba60d761e05f0a2e05f809ff12e2032646ae2a302dee3a1c92ff691212ac85e7fc0bc7a379e819fc14d64652dc222558980e3b24c57662fccbb7fb0d3fd67a6d1f627df51edd2eaf09ced56b11ddf453fc2c22ba614afb61495a05c306c3964e218783159b59cd16394306cb37ae3e59d8ead32cd39753b383099a73205a82ce08288d4b048a6cadeccea13cdd3af5c9e2a27d1ac02a23c9afc21f94007740a635d3c42323444bed786cf473aa8822db0f40d496fa55742a59d54493dd93cae73b6269e6ccaab690b039d2f9a18a5d79bbf25524c588cd7ed3694fed63aa5526f652cff7b32c2d99296138390843a6c818cbe548e025a6c337c60d1b25a7546c7dbb8dde396618e567e8a96b5eba6c2498f2af7a1fa571217eb945b9c2505e035962dccf72eace99d3511a52c27e3f2632b623ff3c6fe1e3a3b0f721b5d7a37f6fed1bda8645d533a2a72e1e4c7b7b1e6133f97a846b2019133fadd33a89ad875aa81082a4f65769a1f95271d31622643322fe9b1f7cb54bc6096db5186fd3f0ab4b2921fc7c33ec919809bfba58a067065e8bb2e6f531734ac6ced81f34fb1d26eef9b8864e21604f647a6c16ed2f853e7b67c40190ec66714ae413515bbd7e4fe20dab3dcae54a184063ec29eeab231cb8b2fd1c7351b0aa710d2f2db977372dd67098faf4f3171e9e6d63fb3554ffd4ab0d097a3301123e5158bb56069f30647608e0d51599df5dad9d3611a21e1cc7f3992d88daf12eb5c2395bbc24e4bbbae846d93f06ceb65325b0f31aa7abb1e166d4552583787befb5b9ba2fcbf0bc04f7e3222f91a7cbe552fb5aa589c64afe06f18f86791104466c8a55cd9053358f48a5d9d99e9926011d2eb0c53dbfe42574e83e70df12fa691b1b751e690e1e600ac668832968ca220c6c49d73dc87c0ee67fee985f68ffa49c95498624b5bfc97453aa9005a43b421031e0a60398f73959995af371bf7aba5537813fbd3b410cc180f32ddea715a988061bc18fa58669130ee132917e7853a2c38436bcbcb35b9a03b78789113e8f5bbdda5a237359e99ae130b31ebe92d93e327ddb3beb8ac398de305dc610797f22c5033378e1ae71490d0336594ff3b492317ac9dc99498f31ea55c83f7ba15888cbead619aea0be101d1c520c85a21fa303249d6fcea204b16e9781432ca1ed27fec1fdd6940977fa30c357c654ef81e26e1101f9f643f68bd52af59f5e88fcffd7e90029c4ec282ec2c58f4ac007ef56c6f1111341195702345b293f68f64b736dede35d8f40d483f9f2d8650d1c7b193e22117abd28591ac106347d931ba6c2aad1c5014326f3b2fee815b02eb77aeff36c7a438ae39f49dc3e515aeb51641cc71a9752116e740b6ca06fd31a6d2f173d2e7b958050d182450b5d668e10006d627decd713b311d75ceaacc90c5bf54e23cd1f45309a38d343678ee47f0df7539a595afac11a063b6cdfc13a2c91c45346265ee0f721807ee44ade2b935834187e6b59750fa602323ef6d929e0262255a7f9945d50cc772ea90801551394307d070e59f26f934d01cae8ca82555af345d344c89d07088f80db15e8e1a5a28d2f188fc31016ce379fa96e05e6be044b265b940df4d57fd47ef7f1dc4df1133da059e198bcc532802b5759dea1bb58abf52d9", 0xec8}], 0x1, &(0x7f0000001440)}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0x200001ea}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/10 04:02:56 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x4) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, r2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/03/10 04:02:56 executing program 5: mmap(&(0x7f00005d7000/0x2000)=nil, 0x2000, 0x1000004, 0x86012, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/03/10 04:02:56 executing program 0: r0 = socket(0x10, 0x0, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/10 04:02:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0xffffffff, 0x8001, 0x24000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x8000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/03/10 04:02:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="b3095a80317cd93714e1728cfc985744b2e8e8814af5f6fbdd0f24e7c3ffa4433d0487e24f2a379987798e1e4c8ec30d1a90c990e12a8320e99c00da4d24", 0x3e) 2018/03/10 04:02:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2003, r2, r3, 0x6, 0xfffffffffffffff8, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x6}) 2018/03/10 04:02:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x20010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x400000000ffd) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001140)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000054e504cf5a919a200002000000000000000000000000000000000000000000000000000000000000000000000000000000ffe5d8519c34c97e1e262d36e9c6e94aac9c39957f471a229d97c13452130b7a2b859a7ea467b879330de723648e5459b04eebe373c59401507c5c62dd70be40382644948c1e3286fa63eecc4afb9f"], 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigprocmask(0x2, &(0x7f0000001080)={0x7fff}, &(0x7f00000010c0), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x301400, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) 2018/03/10 04:02:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4840, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x0, 0x3, 0x6, 0x0, 0xfffffffffffffff8}, 0x5, 0x2, 0x8000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) io_setup(0xa3, &(0x7f0000000100)=0x0) io_getevents(r1, 0x4, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) io_destroy(r1) 2018/03/10 04:02:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000040)="27c656a5dd672fd0fe047beba662a2010b19769986139d") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/10 04:02:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ppoll(&(0x7f00000004c0)=[{r0, 0x104}, {r0, 0x20}, {r0, 0x601}, {r0, 0x8000}, {r0, 0x42}, {r0, 0x200}], 0x6, &(0x7f0000001540), &(0x7f0000001580), 0x8) getgroups(0x5, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)="ceed9b70aee3bf08eb2079eb92288a958b46ee08b271776d4e14d09248828cf6472d991bcb1260f1d5ac815b979312c224137c6eb9e160e9cfa80d8b5386695c2e6b83375e1fd27bb464db5b300298823c01dfc3c5cf", 0x56}, {&(0x7f0000000140)="42f621031ea67fe450722c3d40ab605bd45b5381eafbd040127948f84f812d1f22cd6896177fe175a606c5118d6c954f4b60eedcc615b6091c3cbb50abd1c014e3709cc51171ebca429cc5ca5f6eb34144b27f568e7142776947c5a254c2bc46e9795a4a82968eace3b3dbeabb4583a5a8cd196989f06b09ecc002488762019ec8d6f2fc355b93df5cd1cb26cd41c8b84a214b962d6320b000ac90", 0x9b}], 0x3, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8}], 0x60, 0x40014}, 0x4001) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) 2018/03/10 04:02:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/10 04:02:56 executing program 5: socket$packet(0x11, 0x2, 0x300) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x2e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) 2018/03/10 04:02:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) [ 47.174443] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/10 04:02:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3bc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) write$evdev(r2, &(0x7f0000000140)=[{{0x77359400}, 0x3, 0x4, 0x2}, {{}, 0x0, 0x6, 0x9}, {{}, 0x485, 0x8e93, 0x1}, {{0x0, 0x2710}, 0x4, 0x7, 0x6}, {{}, 0x2, 0x4, 0x800}, {{0x77359400}, 0x100000000, 0x9, 0x6}], 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0xaa02b3652868f229}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x4]}, &(0x7f0000000200)=0x8) 2018/03/10 04:02:56 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x121000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/148) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r2 = dup2(r1, r0) mq_getsetattr(r2, &(0x7f0000000040)={0x4, 0x2176, 0x6, 0x40, 0x5, 0x6, 0x3, 0x3}, &(0x7f0000000080)) 2018/03/10 04:02:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(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) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000100), 0xffffffffffffffe1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x100000001) 2018/03/10 04:02:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x5}], 0x1) 2018/03/10 04:02:57 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x1, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/03/10 04:02:57 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) msgget$private(0x0, 0x30) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/03/10 04:02:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x80000002, 0x8932, r0, 0x2) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x9002}) 2018/03/10 04:02:57 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) unlink(&(0x7f0000001000)='./file0\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x34, 0x20, 0x6, 0x5, 0x0, 0xfffffffffffff06a, 0x3, 0x5]}) 2018/03/10 04:02:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66698674657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff000200000000000000020000ffffffffffffffff080300000500000008030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801300100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000030006d6163000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) 2018/03/10 04:02:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x4840) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x4, 0x7, "770466714b33e103dff3dece31ea06de19afa0031be8bd82add18a460fc43c7cf0e69c6dd9d58bcd57c3a1711b0901a41be97e1d2c6f7524667f8a95db2e5a"}, 0x80) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x8, 0x0, 0x4}) 2018/03/10 04:02:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0xa6a, 0x2, 0x81}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r2) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x8) 2018/03/10 04:02:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8840, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cf14187d4b639a8a1c00000043294f3285"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r1, r1, 0x2}) 2018/03/10 04:02:57 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8a40, 0x108) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xf53, &(0x7f0000000080)=0x4) listen(r0, 0x0) 2018/03/10 04:02:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x311040, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002440)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)={0x1934, 0x7, 0xa, 0x14, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@generic="55fdb931f461f6da45f6e46e9fc53872c0b4e4a1948aadbce3fb569a3acbb10e94246ec1bd8ba3e9d83179987ad3be3f4218e855c776d56e2b6495dff276846e496423a655b970f777ae5ee007d3e7cb149c309b5f4068d1b54c14491639153142fe7e0abc2b9b48d4f4ff45e954c4b86c77a6d2affd65ec1a0bfa03019288e33c9e6612bb150d09d8460ebf074fa9c0d68d336497d7a42ab01cd899f4e6d9e7689ae266f5b019551621e918c07036f38de18fdb33285fcd1a8ac3ee6229ad8e2706e0170929bfa3b2e7033a0df971b8ccd4b87bf7240f9cc3bd92a32b345b980163dc7ed5f3b1533473b7a04b70b8d3fc15", @nested={0x230, 0x87, [@generic="21949523d09fd4e0c2be3f5d258dfa42ba8c1db47e642ee83bbac67c1b6c21357f0c6789edf05939adcdd7a2d8c527279da7024dbfc11c6e814d9e0a4eb36eede70c653feda94a82874ba894cd51b318f35910ffc2153849ad49dbee2e96f5bfbb11a0787f066b978bdfd7ae1b935e3291c8c125cecee83b4076d7781f0b526cc1a86780285943be1b55f2df1d9251", @typed={0xc, 0x3e, @ipv4}, @typed={0x8, 0x95}, @generic="1cf735a182dd2d2f1e07e65f4e824f69033f3bf3e81270b48f5b7685c3106ed634e7d7b567ad1c176f739c5e578dcbf26b00d3d3f003381fed9f7fa97cd2113b12627b11396e8aca692d1e2614804291d02a75808b35c7e5193d8b057b6762a198c95e4c4758c2ec4a7aba5db4fcf917104a6631c583e3fbe84b6b113e169ca6c4d5088b455dc969206b03dcb72a0e10fb2e2b16b4e92a31e339f6f64f24b1d34412979df8808de73920bb7ff80484443f", @typed={0xc, 0x82, @ipv4}, @typed={0x8, 0x74}, @typed={0xc, 0xc, @pid=r2}, @generic="3683e35971d11371f06ff3f3ca92afd991bd489e2eb1ea7fead1d19416bfe47ebde64ef182254b907ecb9269a68f4f38caf5f4d835f20dafc6660e6eb7b3202bae29c412fa9756436949288fb7a07fe85a610a73ebaf2a7ad038e9693e4beaba7d812eb26c606512012a08237db0dac5525237564ea6822d13ab5762eb20d624add022ce3f6997637be8eae5b67fc2a875f570b3644881ed64872b87fad57fc8cd6183e31c58afe01a4b575fa27e50b8b364438f21"]}, @generic="3867003de6de5e2c459e41f78d0b5e81c79c7a9cce87e640178db42653ca31f99c2421362c1915220b09bf8f5fbac2c4a265102bd94a328ba491a6220c47ce552049b7b0294e73e7f9e232664361f452290e37110ee213ca03", @nested={0xc0, 0x46, [@generic="9f14197e669321b6fc9214b72385ac0918f57d80fb863a2f6f267eac62872862a0efb149fc5f70c1d1e55ee1fa6ca1487ce2517cf7ac4d3a0e2ebc89547bfc7949e76982bb4d3106051d59eeca3a0557e52ab3b5935c854e7f509c97e9cc5e194b3459ea1f58aeb1589f25494dd9401950f52c932f71518fd39ba2b6dcd2f727335204eb7a33c4d21fb5d43b3c933517edef3b6ac0da71e74b1ae1ed1f4763da9d3d57330dbf613215ecbcb3793aab71a9c8", @typed={0x8, 0x46}]}, @nested={0x123c, 0x81, [@typed={0x8, 0x1f}, @typed={0xc, 0x9, @fd=r0}, @generic="39a8ed922b29d5fd0df2b79453fdbeea905172f0815524ebfb3814f704faec94247ac664c413dc1be26d99d834d4fe5f97a5fb3b16454eb32b1afa2b3771a4089ac9d49d710da131eea9d29632be53b086eb48075847c73ed869feb36535d5687e61acfe9daf7c1f0eac53dba4b121eafe1c85efee2a82e1fae9d5a21001a61581d1dffd1c2e008f5bad52152a4dc3544abc611e0533b8048d6044fe1ef1a62a08a7d23de4cb469473770f8db30e5e65e3ee4cefeebea57bde20d16b716a1c2c3bd6f94c45e9109cf83ea0f08f8e895c66e46029981415655b829656997b3205bf0f3317179622d385943ee3f5ee56f8780ea3d050ed836c3f0fb7d3c120a983cc3b3aeb1e65683954ff75f97f1aa0c4bf140225fa2c66bcdb6b1ffd3394f44bf5efd33a8cfbf1f373e1782b84b920405e55736389e54a0934f790a5e2f4645e195a699da0277128fd5da69fbdde93b04f681ff5e728bdcb806290cc78642496127b3e71168f59d621ec3402a9aa359e5c9e13293dc0115dd1adc06d5a0b4442a0faae9aa712b02eea13de53220c88e145f0f75eaa7eb629f1fc9d035e26ad33151ca1bfffffa05a4d0942967b169df46417d58ec63947430dbd5e78106f5c906be90ba6deb8f8aad3c34a852004c6a27bbb2796e32fb66fb54372f9dbafe7370dbe838572e5ee567eab78c3eac8ec839493aad6cef36819fab8e643ce70221acb97c4770b8d80b8832cfff33e81fb1a6b17551bd93dadcc14f23dcd2c8dd901f7d501bfd97466122d85347960f9ea6b1b921e7f77a901c389e1e2f5ce17e8adf6ca1f355efa4edaf73a572d6a4969f0b7eb2d78a637fd20e543797daf60c3cd593dfb4b1ebc25cabd37f7e4c9374eb5e8846cbfc63a7b540e35e439fc963e5a182203d73d1adcf3ca6b86f542586adce89b36c5e0f6c6db49e43e16c4c61522ab198e696b4bafa4d2c493cfc1b2d7341e5d24f907c73e79c44cbca7cc507f1c551115733e425955ef6198032a32595bacf1d8fad16099f293a9655b87c71a48735ab843c5e4bf121c08599c479e0331f36edc89b92aea7bb6c3aa97b491f3f52a67d08fa11588dc9109469a512dd605091887b235b0085fd95597705d5aae36f065649a05eadaa60ab4e3cd5bb6e93fe658fe99d3efd9c194c4dbcdf492ffaa7b4eaa3615997c8658c8c4d7e4250f61bc999a6f22e1668deaaf0e184d14cd352bf1d74cdd0f7152205b3cf8974f2583e15b63f67785780136dd342b78bd8344a4bbbef8bab72eef35876168f21cd69daf8b868cbd882310eb5b1069eaa6b684365239d7ec521ec339ef83fcf55876658bcb0e759128172f0763910c34e548e9af5cce3a89609d6066f84e665201efdbba693a53344f9f2b03b0cef20e6e74f9565b8c800d818f840572fc886810a85f386bb963c27b0db10fba0bb7c3f4d1194e952edc895a853884f85925ad5185570d00f696c9e8589699ef825609aebd41ee15be656b2e5adb2323dab87424fd2af117fc48cabc5990ea7daebe7c42edf6fe69de717fc145576d0d88c696e115943d2625782a7db3763e3e0b93470640daf88110a6fda39ae9b9e9a24d9a492e394d810db08a8bdc85455d29698570511c58e21a3d6ade98a6866a56952463299fd6c33a36a1bc7bb7d1187d2f80dbcacc67cfc1e4860c621b4b43887bb353976e6f64cadf0fea720407b26d335cb925d0a286162d31b6f3d467ff475b43839a316e1c1c947505b4ac954a314afd905b07febd41776e10436a9689a6104b794a5c958c206d76d35cd8694489c04e7d335479c6d424af7120df75a28acc699b28ef77738e35a3c8d3498441a025762c6edb69227434d9233e48f732f2ac8863096a33c70f8fc50521ee85887f627f8e6c7185aa5bc12c89ce7698431af55c8074e165daf3979c6a3cfc1a17a43c5789d740fb0eb6c68eb25a447f84d95dc01d0c49f27f3446570602733f515900a8497f1f9eb21c129b6432e63a282b841f6eb03874577ced2c44a02d6b61384b27230da5ed81f94fcf1d42d48096ef6155903c8766023fe4c5ed994cca5a5bd58f8089c35f46b0a8ee803d936044aa0483813c072b067c8eb3aab729b29c2ac019c7c73fec2d14d74ca3f5ea33f6b22467d42d0b938449fe0091212fc5a7f290b702fd81afce640dbf959795c8ed407f18c5e2be1f883c664dc6a1274307aebeb2b285d84c45ae189640283941d2a8f32765082844a376a984794e41f8c525011bfd5d5fc6c0481d10558927618111e77228eea5dd3e0e1d3c393ade30a3fbdeea2d99c37793b67cf221a2c1f5743d518edde1e441f2a57fafe748f43301dbe30b7e5ffb5fb1e59f75b2e125971a09cd24a57471379afae6cef5f41c64e8e6a7c70d65aea152c8fbae729b0e3af328ce2d3db74bcb12f923cd829481128b293767956a350877a83c8760d753366da7f61ebebad6446df73a34cb0583f189ad2f75d59e95e94643e66d4c513d9408314f2343669e022763b693c85bc602b02633ff32a195da5469d00a63ac6d724d23a5e34e706ce579ae73f732999e4736209d383e95854436b66e1d409b09268a62f2414de3f4f468da241d4aedbe83731ca584826d06e6851be4bac8e3e5ca9ed6717a655af2ece62dbff06d2ef36ceb415f65a57d676cb262be8f5d19b080ba706579131d103706c95a45c66a2603969ab37dfcb84a07b6267ea3ed2f3f2625ad644615e993c36f40aba496a066ae167c895c9017f91c925c266f9d6b8d607ede43273cefcb8995ea6565eb6eb626de2f8057057eb35981d988d528c61306ece9ea5573df5db43cbd00428ad316a58f6d4f409edd5989617f929f66b140ab1c0dcd9e260d12ec65346f2b0d79bc9fcc54597331e8541ffb7733d4d69cdb5cf2117bc33bb907981a392fbea4b077c7ce23b2266c11d0b395229df335c5f9e2f23aa41e7445c18bc0c46919d46a4da5514a7bb9098cd021093f27c8123520b43697837ab18e018b30831b76dbf7a98cbd2f8d7378e709c151f4ed548702f7e0ad6a5a2547649cefa818af8430855cb72f792317feeb6a56e61e5f9b6d00acf8ab89c1198625fced7e5fabf8f12e28054b26c861a375af540b8c51002ebe02e8c0fdefb24a35f4372ab09960a97b9c305b5cc871c000665e4012dd8607ac632b632fbe5d38e9bfa5fe01886f1d1cfa15e1cff568b56f3e0e9adb33b224b06a30ae5d92f5b40f15f483474e879483162892c4d5db04d5af65b561e2e2c71bb3b0c89b81972b7cb367191e45b56857af67862979112e70c17e4156c08f95f8e6e56fc44271e043553daad05668f9b8b7828f22b079bc092e07cea731b56a12fe56d7a06ebe20a78ef885c0d3f024d938d0db6996b51b476856f4018e7f23496af7b06313dbe4e5cc836fc4ec1fed254a2d014aa298bacca8d2a51635f02039ace71a22ba70fbf3e0d2310a3caa882b841f14510d44878c0b8109631973dcd6f9c7dbbca12ebb96629582ca7cbe2e212aed291f63952fb2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@typed={0xc, 0x7fffffff, @fd=r0}, @typed={0x8, 0x7d}, @typed={0xa8, 0x80, @binary="cdd8632d69e602947f8cb9e2e44ab602f3190745ce15452e4bf9b4e5ff5a4544dfa52566911a7271468e23a0a385e01e7b47e8d53bffcaf4bd13637589f67c6c9bd0314ddeafbaec3aad84454b76c08624530e66350522b2267bfa1a3644924a18a5b4c9202aa75c78e52e6f394780a70cb9c43d52f640482a9d9ab6290196352a14e980735154d5ed08815494170a4ec3e292ae0953ebfb306ff7f28fbc03"}, @generic="e38ed61bd6d14ae43844ba16922ba9e993c37fe23d70f2026c95dc78b5e1b6d4016b3d39592fa4e8ec69c5ee834628529a9ef840a12b51776a2c2f0522b1f3657af3d4bf8620885b5db6e50b996bbc66bceca888da9b12e2a394b119d2e917941c2afd9f83968f66d8127234d541851c66707b505098f18a3870d1ce61fc6af1ec9d11eb9eb039a4f307a1734557511113db44ff89cf8de665f05026de9de73cb58f1ee1be26f4c7254f5f9c27a4e06ce3ca3cb24685698d7f6fe1b7b25fe0073378a3cc92381419923c8f6f30ec5f30c310611888ec9ca7785686aff0", @typed={0x88, 0x6, @binary="8437d0f2d20c5140bc3535c221c80665f32a178813793bfcd33f78ea554d234c267ae7a16946bc9d644a9cc423fe9eccd4f192efb78e0e6be36e036321b1d5d0f6a753333360db1ed12bb9c07f35518296e01515dff1a63372378df04f5f5c0a6583231e03da6304f487d491d23b7f99f4a295ee550628743789345c667f947c"}]}, @nested={0x1b4, 0x4d, [@generic="4ac6e8886f98f468b8b77ab7ef90a81e8ffea1c1fe4146325efd7747da9446b6041073717696ce387245ea5d1b6f08630464b572527dfb0c36b098899697ff62291d5a0872370dd5943cf47d439a4db13e46c611237064b997b9a579e74d018ee9fbdd32c9fe9296", @typed={0x8, 0x39}, @generic="1cdb66ce6c46c6862bc5dc20704be3f9c0c76e3fa822720a13e57d0e03b4e938768d489a9d8e0a39757d0d07739e4640b12b33b35e62522d6ac76b7f7784fb442ad9705f9ac730", @generic="a36adc726aacd155ca698af008519e0a1454225903ea752c1f2db489c52041e0dc4a8fcc015813e0227e7641e7835df067a48664d1395cab8181b01107fb08169ad77197e86bd66591110997023f38bbc2796bd074d95de2ebfee0cc528e88e8bfba50192c2a714b5510f0ddc1ce69063d2599cecf2d7bd9d1dd0151190718903e9f779816e72f15df20c82ca5c0959fe6c0adc0e085a942aad6c111e3b4159d02d638504a9441331b94249765855eec2c99358125d0a005dc2c0521a560db54b3a317b5e0b09742ba04b6a9fb56a40d830215387033595dee131f15053c46c62b02779034591a2d40a87aa5c282dc410f461c8c3182d0215b"]}, @generic="26628e824f581b1efc51cadaca6f3d4bb7f632ecacdbea61aa3b9fa3621ca947253e14c0d31bb916841b7289a55b2988c93e0b962eff96b647e9f97d26df1cda8b844780ee06715a556329143a8fed937f0a5e2ac86fa8683e3b9f0ac56d30dbc3bbffb7f113fb01b189ee3cd392325204df7ed7481cc5b59d4f497525b814e564955f3c41bcbe8d71641bd1e0f952", @generic="647f0fd21b4d9203c35f68a2219b272729df65ce481d58d4ed62f9248eb1a18bd2a59ca397369290c69f3092dbff2cac3c63fc9f0bab18f409124bc6892091aec4dfb869166a33dcbdcef2528d4d", @typed={0x18, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1934}, 0x1, 0x0, 0x0, 0x8040}, 0x20000004) r3 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r4 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') accept4$ipx(r4, 0x0, &(0x7f0000000800), 0x80000) sendfile(r4, r3, &(0x7f00005ed000)=0x800000, 0x40000101) rt_sigsuspend(&(0x7f0000057ff8)={0x4}, 0x8) r5 = dup(0xffffffffffffffff) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000900)={0x12, 0xffffffffffffff7d, &(0x7f0000000940)="2993a572b6543a01abba3f0c31a01dde8cf71f9e583239edac10d2f048f75a5959085ed5dfed1cf66f0a18a5f961db6a485f7a820429191e51275cccc852cd308f34623613d75a7ca8cf80917baac18aef8962a95e92349576d6a6aaf4f4a09e253314bfd218ac425b5a3a9519041267b8cc51f36bd7906f3cde6fbe09c35c65970971b16e42315d304c2394c04c95f78dac94f9d6f7528f2cdf0031299af4d29d665f064b52218cfb9ea722bb96edff9b95ef7913c605846e89486cbc473082ac92b1c7e220e3b139cf5c5e4dd1cdaf1266425e4e84efcf860392ae8962900984b93196c4eda679f1fa611daf"}) sysfs$3(0x3) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000180)={[0x6, 0x4a2f, 0x400, 0x7, 0x7, 0xfffffffffffffffa, 0x6, 0x3, 0xfffffffffffff5e8, 0x10000, 0x8001, 0x4, 0x2, 0x5, 0x7, 0x5e], 0x3000, 0x40}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r5, 0x2, 0x1, 0xffffffff, &(0x7f0000000240)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r4, r4, 0x6, 0x3}, 0x10) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000000140)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000340)={r6, 0x80}, 0xffffffffffffffc9) write$tun(r5, &(0x7f0000002880)={@pi={0x0, 0x806}, @hdr={0x2, 0x83, 0x4, 0x0, 0x2}, @eth={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x2b, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "8ed89e", 0x1263, 0xef, 0x3, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, {[@dstopts={0xbd, 0x7, [], [@ra={0x5, 0x2, 0xd50b}, @enc_lim={0x4, 0x1, 0x100}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1ff, 0x10001, [0xcc, 0xed, 0x8000, 0x697ddf32]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}]}, @hopopts={0x89, 0x0, [], [@ra={0x5, 0x2, 0x8001}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x86, 0x3, [], "1d97837641239930c52af11a5db05c699410e4367fdcee5ab98e30b0082e564a1076857fb04274cc522377f3efe24a2c3f238b64930d2e6effeaa84059732ec3a14cfddfdb17d3ff54d15046e4f28b6b932cf5bfbe01bcae25a25b13ab7a02d4c406d3332cd2f5364723de3ef465aed44286f2f18d294ed49a7c943014c1593f1056a65a37b5"}, {0x6, 0x0, 0x1000, 0x8, 0x0, 0x0, 0x800, [0x8, 0x8], "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"}, {0x101, 0x0, 0x9, 0x7, 0x0, 0x0, 0x86dd, [0xfffffffffffffffd, 0x9, 0x1], "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"}, {0x8, 0x88be, 0x4, {{0x4, 0x1, 0x4, 0x8000, 0xb0, 0x5, 0x400, 0x6}, 0x1, 0x8000}}, {0x8, 0x22eb, 0x2, {{0x80000000, 0x2, 0x9, 0xa646, 0x100, 0x100, 0x9, 0x5}, 0x2, 0x7fffffff, 0x6, 0x5, 0x0, 0x50000000000, 0x5, 0x80000000, 0x6, 0x9}}, {0x8, 0x6558, 0x2, "cf2d9d09d95ee4b5a99313d6f1106513d83ee9d4004993397e41a451bc19f7119cb3d8f9c60054f04c6cdf6bb875778f0f7aac66cc8109dfaf4233f6a37d6f8c20655e"}}}}}}}}, 0x12ab) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x88ff}, @void, @arp=@generic={0x4, 0x806, 0x6, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "7345c05a22d8e9c6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "c186c6e1c8218fc6cd109d52900b5934"}}, 0x30) 2018/03/10 04:02:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10000008, 0x40000400000) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="a03882b39787402e005e38e0e748d12322c34620fb8c81572dd856079323bc1f4089178e0700ea1f16f9061e1238991b206719308f48d840cba753de7cfb737a6c6f358ff60c46fa79b9901e30962f7af3227ab2baa7805f0fba3698aec8a572ee70c79406f87a56bb2320e6ca9695abf4e3ac91a0516147d21384cfad359e2b841bf9189bf0bf98774a027cec128c51e8af68bd52314e1b5a0106890d62f6ef") ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x2}, {r0, 0x4086}, {r0, 0x8011}, {r0, 0x400}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x860}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{r0}, {r0, 0x9142}], 0x2, 0x3f) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/10 04:02:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eaffc)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2673, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYBLOB="fab9c6785e2145d2c5b7ff156f4bc9ea37c33e63a459d3449000692aba4b8637f69e0985f2f252020513da339bd5a2b065f6cc02d474af1adfb98f66feaa305cc350be06af61a39d19c6499c72cdc3d3", @ANYBLOB="a5000000c142ed32581796a96a4da5bae259fada6611c9924ae21b852f5d510a6ca844a1f57da30d09599d82f482e05394f895376b31fbbcc72f7ccdac5546d4f8206506dfa6510ec50e6fb01213c54d47b3bacd91188601bcfd3a6d96ef384a51394b83ebd236f63b76ba5f74daa7a487c40b2889b307352b818cfc55343456f82dbfb0af7662eca8d9d5a4a36e52408689a3b1aa163fdd92f16f0f018103398167d7b5a616fa3a9b"], &(0x7f0000000380)=0x2) 2018/03/10 04:02:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfbafa203d5200931, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x2, 0x4, 0x7f}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)) 2018/03/10 04:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x8001, 0x1) 2018/03/10 04:02:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e94df9e6ca279ba92e9af42474c68c9caba3e2e150ed5d5c48fafddb78", 0x1d}, {&(0x7f0000000080)="3ecb5a55439fd6760481e544", 0xc}, {&(0x7f00000000c0)="9aeb5b00312beacad72be4dabf2e24972312e003da7d2c682f83fea5f38f4e129b54e88400afa971a6b7900a7d3f43e660334a049dbce31c6ab84bb00a61c912e63b2b23406b734bb609ff79346ec8624e23085c7fb99fb51f25bd31f9b653368a5583f6085703f544ada628402c386e68a033c8", 0x74}], 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1078, 0x4000}, 0x4081) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/enforce\x00', 0x0, 0x0) lookup_dcookie(0x1ff, &(0x7f0000001280)=""/94, 0x5e) 2018/03/10 04:02:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xaea2, 0x430940) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x200000002}, &(0x7f0000000000)=0xffffffffffffff02) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x6e, 0x5}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r1, 0x2, 0x800, r1}) connect$inet6(r0, &(0x7f00006b9fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000878fd0), 0x0, &(0x7f0000afc000)}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/10 04:02:57 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) ftruncate(r0, 0xfb) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)) 2018/03/10 04:02:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90080, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/03/10 04:02:57 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/softnet_stat\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/03/10 04:02:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x4, 0x3, 0x3, 0x651a, 0x40, 0xb752, 0x964, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7f, 0x5, 0x1, 0x2, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x0, 0x4, 0xf710, 0x1, 0x100000000, 0x84a391e, 0x7fffffff, {r2, @in6={{0xa, 0x4e20, 0x45a62500, @mcast2={0xff, 0x2, [], 0x1}, 0x5347}}, 0x5, 0x9b, 0x9, 0x7, 0xffffffffaf091259}}, &(0x7f0000000340)=0xb0) iopl(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000a0000000b000000a7f5b1e820546fa995722c000000"], &(0x7f0000000200)=0x2f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="070000b5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x20) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x80000000, 0x4) 2018/03/10 04:02:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) read(r2, &(0x7f0000000040)=""/191, 0xbf) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) finit_module(r0, &(0x7f0000000100)='.:keyring\\\x00', 0x2) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/03/10 04:02:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff6000000000000000000000000000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xdc, &(0x7f0000000040)=""/220}) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) ftruncate(r2, 0xff) readahead(r0, 0x6, 0xac29) 2018/03/10 04:02:57 executing program 1: 2018/03/10 04:02:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) r2 = memfd_create(&(0x7f00000000c0)='^proceth1:\'&em0!/\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x1, 0x0, 0x80, 0x7, "346fc8f8016480bc4dc619327d279f7566f14122779422fa38c56807fe2d706249896b2ddcd11f4b25e4251c", 0x1}) 2018/03/10 04:02:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x7, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x1}) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) move_pages(r3, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[0xffffffff, 0x2090], &(0x7f0000000240)=[0x0], 0x2) 2018/03/10 04:02:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xb9, 0x7, "1e9cb448d31bce04ac95aeeb847760aca879e6e03486eb4ff5d552c55e3e5a4e281c02cb3e079c7d9b7e830bee288ed4e6cdbe1c3efe22c9f4061096c13bafa84fcbd6016eb6ebf5a9eb5b545227bebf4fcf5e21dc960d73f166b95ec7a109257077d74503f52007becea6baa05adb111e9a6c34d6a7e4714a35b4de66f50deff5b6d9049b4eb3e736ae816919e16f9de35455096234bc9d55982cc910a1d9a3d1e50acbceb3c79103131e625055ec45ca"}, 0x14080) setsockopt(r0, 0x110, 0x9, &(0x7f0000000000)="ea194013", 0x4) 2018/03/10 04:02:57 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8000038, &(0x7f0000000140)=0x9, 0xfffffd4a) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) recvfrom$packet(r2, &(0x7f0000000200)=""/105, 0x69, 0x101, &(0x7f0000000640)={0x11, 0x1f, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000040)=""/188) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xfffffe98, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 04:02:57 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/10 04:02:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x4, 0xfa0, 0x9], 0x3, 0x7f, 0x8001, 0x1, 0x6, 0xddb7, {0x8001, 0x5, 0x5, 0x0, 0x10001, 0xab2e, 0xdfd, 0x95, 0x8, 0x4, 0x4, 0x9, 0x7, 0xd9d, "8848c80a6f34a40bf8d3af1c532785e98a8fd752f57ff5db5650a097bbb9a4c1"}}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x7d4, 0x6, 0x0, 0x0, 0x7, 0xb9, 0x4, 0x80, 0x3, 0xfffffffffffffd55, 0x5, 0x100000001, 0x0, 0x5, 0x8, 0x2961, 0x5, 0x8001, 0x9}) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b05000600fe8000000000000000000000000000aafe8000000000000000000000000001aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/10 04:02:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x7, 0x80000000, 0x5, 0x102}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x8, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0xd8, 0x6, 0x0, 0x2, 0x1ff, 'syzkaller0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x210000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/10 04:02:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xfffffffffffffffd, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4e0e6ea5}, {0xa, 0x4e20, 0x4, @empty, 0x25}, 0x7ff, [0x4, 0x4, 0x4, 0x3, 0x3, 0x8, 0x1, 0x80000001]}, 0x5c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) 2018/03/10 04:02:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4000000000010000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x0, 0x0, 0x9}) 2018/03/10 04:02:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x703, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/10 04:02:57 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0xe0200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/10 04:02:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x2, &(0x7f0000000140)=""/233, &(0x7f00000003c0)=[{0x966, 0x85, 0x7d, &(0x7f0000000240)=""/133}, {0x1d1096e4, 0x89, 0x9, &(0x7f0000000300)=""/137}]}) 2018/03/10 04:02:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/10 04:02:57 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xa0d}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x40001) 2018/03/10 04:02:57 executing program 1: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x7, 0x3, 0xa1fd, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3461}, 0xfffffffffffffeb3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002880)={0x0}, &(0x7f00000028c0)=0xc) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000002a40)={&(0x7f0000002900)={0x1d, r3}, 0x10, &(0x7f0000002a00)={&(0x7f0000002980)={0x7, 0x10, 0x2, {0x77359400}, {r4, r5/1000+30000}, {0x4, 0x400, 0x75d3, 0x10001}, 0x1, @canfd={{0x2, 0x6, 0x9, 0x81}, 0x3e, 0x1, 0x0, 0x0, "591fad1a62c50701d54b80639fbbafdcf1d993b9996c6930a9dfb7a2b38912dd53ef49cf6c30eb11596f1ad84a381a730b1b99c29fb3a311d9680ab13c76ed8e"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) dup3(r0, r0, 0x80000) socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f0000000080)) 2018/03/10 04:02:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xfffffffffffffeb8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000001040)="7cc2ef147685616bb5ccbe66179e400b15990e8ab2a2a765d1b73ba605211e5a8094566ea849c2761ce57edd3adf0f88623152235a2dfc00b4ff02ced3bc2ddca96d9b4ccd8cc23444f9047e6a3c1b37ef2949b7e0c03f0041e53909778e87300dc8f18086f6409a47cf221964716949bae2cbeabc0382e47a067e3bef54fd86d4856c66fb173d9a3ec8f3b8792963cbca34de00d768f485ea0502bd8e93bf8c0d0dc036ac5aa48ce027507ade6097cbef1247f1f4", 0xb5) 2018/03/10 04:02:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x10000}, 0x8) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) write(r0, &(0x7f000059a000)="ed", 0x1) io_setup(0x80, &(0x7f00000001c0)=0x0) io_getevents(r4, 0x7, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)={0x77359400}) fcntl$getflags(r0, 0x3) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa400, 0x0) [ 47.758723] QAT: failed to copy from user cfg_data. [ 47.771222] QAT: failed to copy from user cfg_data. 2018/03/10 04:02:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x10000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x3e, 0xfffffffffffffdac) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffff8001, 0x8000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0xb37a) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/03/10 04:02:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/80) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) 2018/03/10 04:02:57 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/03/10 04:02:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001840)={'syzkaller0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001880)={0x1d, r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f22872e0f01b600000f18a2f33fba400066b80068000066ef2e0f009270260f01cfbaa10066edf3aa0f2357650fc7a90500", 0x32}], 0x1, 0x4, &(0x7f0000000140)=[@cstype0={0x4, 0x4}], 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) acct(&(0x7f0000000180)='./file0\x00') 2018/03/10 04:02:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x0, 0xc1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000008c0)={0x1, 0x3}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000001a40)) readlinkat(r1, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/4096, 0x1000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001a00)={0x0, 0x989680}, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xc5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000900)='./file0\x00', r2, &(0x7f0000000940)='./file0\x00') getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r2, &(0x7f0000000980)=""/46, 0x5b8ac0e15e0bb816) [ 47.914803] audit: type=1400 audit(1520654577.617:46): avc: denied { setgid } for pid=7025 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.938874] audit: type=1400 audit(1520654577.617:47): avc: denied { map } for pid=7038 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9498 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/10 04:02:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/03/10 04:02:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x8, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xaee, 0x6, 0x9305, 0x9, 0x40, 0x3}) 2018/03/10 04:02:57 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x3}, 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x4000000}, 0x4000) 2018/03/10 04:02:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0xfffffffffffffea2, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0xfffffe7a}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 04:02:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x4, 0x1, 0x4, 0x3000], 0x0, 0x32, 0xcf}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/03/10 04:02:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x41) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x2, 0x3, 0x6, 0x8, 0x1]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0x8) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/10 04:02:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x5ff, 0x99) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/71, 0x47}], 0x7, &(0x7f0000000740)=""/9, 0x9, 0x8000}, 0x2}, {{&(0x7f0000000780)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/81, 0x51}, {&(0x7f0000000880)}], 0x2, &(0x7f0000000900)=""/242, 0xf2, 0xf3}, 0x9}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000a80)=""/58, 0x3a}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/33, 0x21}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/241, 0xf1}, {&(0x7f0000002c00)=""/149, 0x95}], 0x6, &(0x7f0000002d40)=""/122, 0x7a}, 0xff}, {{&(0x7f0000002dc0)=@generic, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)=""/111, 0x6f}], 0x1, &(0x7f0000002f00)=""/46, 0x2e, 0x7fffffff}, 0x101}], 0x4, 0x1, &(0x7f0000003040)={0x77359400}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000003080)={r3, 0x1, 0x6}, 0x10) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/10 04:02:57 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x91b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)}, &(0x7f0000005680)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/10 04:02:57 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r1, r0, 0x5, 0x24, &(0x7f0000000000)="03c6250fd5df51f6ba3b951005782b9ea50c1d392da06766d2bd540c65a1bc553a8cb7682cda4c137bab7a480cf3977fd836b97ba7552acb77268ef74028fa4d1397efa2f099fa38fe879efcabe522ce19306c550be2b4d2a97d2a046d2685852a85c8900f06c2353a09e186a2ab4c180dcb581ae849b79fa68be474b9cf55", 0x7f, 0x7ffe, 0x2, 0x4, 0xbe5, 0x7, 0x7, "00d357838579e00a9b2e816e1c17abf517e023eb5f8baee6cbb89cd6d2e339d64e7ccb24d3b96c65acfa74f53eb435c98300d20cd7533db76cda25beb129d1dfc1a821e7d4a0a5f29656e1820da63ff79f509f6dbf0a9911e9eddf9aa6d290b672fb4a537a78678352e8e6266643ed490b3c6539819cf1a5418a27bfe272261acacc9b5810ebb5d70dca63041c53ede95ccbb8f3262e27a618b331f7121d340c71f720a0cc5b51d9c032958c7f767b18094566842a9360faee4df0f5491a7111dbd464fb7663ba6e0a07497dc1ea575f9a0c1bcc301ae3c638ae76d5be6c42a3a57ce722dea42d"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) 2018/03/10 04:02:57 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f00000000c0)=[{0x3, 0x4}], 0x2b96) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) semop(r0, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffc}], 0x1) 2018/03/10 04:02:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) io_setup(0x3, &(0x7f00000000c0)=0x0) io_destroy(r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/10 04:02:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {}, [@generic="c360e3f76fd6be0e7d572617ad7e1dd591c61c5f4be4661aa22f3ed2a756fc6d051900d9bf17e35cbaea6a52973f53846a87ffddfec854a5f636a24450d61e89c0ff5a18d718ec4d814d3641f8f13e3c9a4f230c114b5c1f452859e14bc05af6f8a63e", @typed={0xc, 0x1c, @ipv4=@loopback=0x7f000001}]}, 0xf}, 0x1}, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r1, r2) 2018/03/10 04:02:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014000100000000000000000000000000000000000000000000000000e00000020000000000000000000000004e2000004e2000000000000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ebffffffff3f0000"], 0x4}, 0x1}, 0x11) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/10 04:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x413) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/03/10 04:02:57 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x101000) syz_open_pts(r1, 0x0) 2018/03/10 04:02:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) unshare(0x24000200) unshare(0x20020000) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/10 04:02:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/10 04:02:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000007f00)=0x400ca, 0xffffff0e) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0xfffffffffffffc96) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='security.proc1Dm1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 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) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/10 04:02:57 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9c9c7a88762aa09739ef949e50770b317aba2af79472be4d04261d404b930f6983e8fc0c797091b18c361cba510cc0d37a586deca7f7e37798047c30fa528d0102095fb65a36b1bcfd910588deb513c0c9ea17fba7299d4b11142363411ddec24088865bfbe5553ffca365f26aa7ebed34a08d6c42", @ANYPTR=&(0x7f0000001a80)=ANY=[], @ANYPTR64=&(0x7f00000009c0)=ANY=[]], 0x85) [ 48.187664] audit: type=1400 audit(1520654577.890:48): avc: denied { map } for pid=7098 comm="syz-executor1" path="socket:[19713]" dev="sockfs" ino=19713 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 48.284764] bond0 (unregistering): Released all slaves [ 48.995345] IPVS: ftp: loaded support on port[0] = 21 [ 49.276351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.675600] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.681696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.723669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.765661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/10 04:02:59 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000006b000)={{r4, r5+10000000}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$bt_cmtp(0x1f, 0x3, 0x5) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/10 04:02:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/10 04:02:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x200001) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000480)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113582, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x810, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x800, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x6, [{{0x2, 0x9, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x9a}}]}, 0x390) 2018/03/10 04:02:59 executing program 7: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 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) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/10 04:02:59 executing program 3: set_robust_list(&(0x7f0000000880)={&(0x7f00000008c0), 0x7, &(0x7f0000000140)}, 0x18) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xfffffffffffffe9f) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2000000000000000, 0x6, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x3, 0xa, 0x0, 0xffffffff}, @ldst={0x0, 0x0, 0x6, 0x0, 0x9, 0xfffffffe, 0xfffffffffffffff9}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000300)='GPL\x00', 0x0, 0xb6, &(0x7f00000001c0)=""/182, 0x41100, 0x1, [], r1}, 0x48) ioprio_set$uid(0x3, r2, 0x8) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000680)=""/214, 0xd6}], 0x3, &(0x7f0000000780)=""/37, 0x25, 0x401}, 0x40010002) io_setup(0x23d, &(0x7f0000000800)=0x0) io_submit(r3, 0x1, &(0x7f0000000980)=[&(0x7f0000000bc0)={0x0, 0x1, 0x0, 0x7, 0x9, r0, &(0x7f00000009c0)="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", 0x158, 0x0, 0x0, 0x0, r0}]) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000000)) 2018/03/10 04:02:59 executing program 4: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400080) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x400006, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r0, r2, r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000000380)=0x2, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x345, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) 2018/03/10 04:02:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) 2018/03/10 04:02:59 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001140)={0x3, 0x0, &(0x7f0000000080)=""/71, &(0x7f0000000100)=""/8, &(0x7f0000000140)=""/4096}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/access\x00', 0x2, 0x0) close(r0) 2018/03/10 04:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x180) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/10 04:02:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000740)=ANY=[@ANYBLOB="d40000ecc6f09fa048"]) 2018/03/10 04:02:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xffff800000000000}, 0xc) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x2, "91"}], 0x18}}], 0x2, 0x0) 2018/03/10 04:02:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/10 04:02:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xffffffffffffd4a1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000344fb0)=ANY=[@ANYBLOB="28000000181f000000ffffffffffffff0200000000000001000000000c00090000100000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c0000001e0000022cbd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="8040000000400000506b1a00040000000400070004001c000800050006000100080025000600000008002e00030000001000240035b41b8e7aca2f1fb20a00001400030000000000000000000000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/10 04:02:59 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) readahead(r0, 0x1, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000040), 0x0) 2018/03/10 04:03:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80}, 0x174a000000000}, 0x1c) 2018/03/10 04:03:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600480, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000a69000/0x3000)=nil, 0x3000, 0x1, 0x4d033, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/10 04:03:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x17) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3c10d1912010023566e863af75db71d", 0x10) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000013c0)="5eba16285615bb81c818d618e85792f963036af725b0b5", 0x17}], 0x1, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x804}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getpeername(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/10 04:03:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) 2018/03/10 04:03:00 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgid(0x0) setpgid(r1, r2) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/10 04:03:00 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="bc885fb3df70aaaaaaaaaa0091003fdf810038004305"], &(0x7f0000001140)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xfffffffffffffff7, 0x8, 0x200000000000000, 0x6, 0x0, 0x83b8, 0x0, 0xa, 0x4, 0x2, 0x9, 0x1, 0xffffffffffffffff, 0x100000001, 0xffffffff, 0x100000001, 0x9, 0xfffffffffffff1bc, 0x8, 0x7, 0x5, 0x1, 0x9c7, 0x6, 0xfffffffffffffffa, 0x200, 0x3f, 0x3, 0x80, 0x6, 0x46d, 0xe2, 0x7fff, 0x100, 0x7f, 0xfffffffffffffffb, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x81, 0xeddf, 0x7, 0x7fff, 0x8001, 0x1}, r1, 0xfffffffffffffffe, r0, 0x3) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x8, 0x8, 0x8}) 2018/03/10 04:03:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000006e0200000000000003198afcffffff00757e3b927229102edda9a4ed026f23bd3604deef0fc9b115b57967b0ba389dceec3aa3665d327fddd9c0926062189caa1cca6bcccc733751358d5195bb5891b71f9a714f9808faa4c8082f7fafe78c874aa2a514cede858e7202e6a4b2e79e8f4b68b3ccfd6579edf23db456ac09000000cd4e1571566ef636bce9baad2e3c4484b03f66ad9de22f420fc0f5cf4a7c3f04670536421d673da105bdd9a5d858fc92f2fd049494a7f6a8afcea68c8d348c57c6e13de10000"]) 2018/03/10 04:03:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/182) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x195080, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/03/10 04:03:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='salsa20-generic\x00', 0x1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f0000000080)=""/190, 0xbe}, 0x0) 2018/03/10 04:03:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x200000000000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) 2018/03/10 04:03:00 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000048df0c)=""/244) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) 2018/03/10 04:03:00 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket(0x19, 0x800, 0x384) sendto$inet(r0, &(0x7f0000000000)="36000000000006e719010015010c000009001e887ec0707c", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x4e20}, 0x10) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/99) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x200, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000180)={0x401, 0x4, 0x7, 0x22843de6, "69ea7945bf5357f4ee918deb58090050a65c27cbd61974b96bf3fc6c353bdcda64d542cb1ae7962fb2df1e0e", 0x5}) socket$rds(0x15, 0x5, 0x0) 2018/03/10 04:03:00 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1fe, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/10 04:03:00 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x7}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000025c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002580)={0xffffffff}, 0x1, 0x6}}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000002600)='/dev/vcs#\x00', 0x5, 0x88000) write$rdma_cm(r1, &(0x7f0000002640)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r2, r3}}, 0x18) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x2) shmget$private(0x0, 0x3000, 0x210, &(0x7f0000ffd000/0x3000)=nil) 2018/03/10 04:03:00 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f00000e9000)='6', 0x1}], 0x100000000000002e) 2018/03/10 04:03:00 executing program 5: socket$inet6(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x7fffffff, 0x3, 0x1, 0xfd, 0x400}) 2018/03/10 04:03:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x18, 0x0, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair(0x15, 0x80000, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffa) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/10 04:03:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400ef0000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"], 0x78}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) getpriority(0x0, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='nr0\x00', 0x10) [ 50.504413] QAT: Invalid ioctl [ 50.520378] QAT: Invalid ioctl 2018/03/10 04:03:00 executing program 7: r0 = epoll_create(0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x1, 0x7d, &(0x7f000056dff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) 2018/03/10 04:03:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x76, "20de1358a8ca408b815f353baf6e34dea194a5fff6dc8878a6d21bc2cc3f5538faad0c7ebeba745a5145c97cfb4930a7506d3047084284f1422d28ba052c07c8e2f13a262c7d4821403792f59fb2cba6fe2ddfd7437830e5ffb0a93a921b71e358ac34efa9e749ebd7861f24634937d600f4df3bfb84"}, &(0x7f0000000100)=0x7e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0x9d, "314b9b974b7089d78f5f8e443b4051120b2475aa7474144530de95b396cad131fb3e8c008e3c0963927e07fdc4d3a2e84960be91b4b0b51fd483f66cf3d7595784d0b7482d85989683d25d1c35ea6e946f2186b2b622907e253514cf483cc637cf383a94fd40ba50332caadbacbbaa9c0ceb4ff0296ff39d4e54c944ad0fe81367f1c15ab845b8fff53e871def2727453080d8699cb1161b8cc130f369"}, 0xa5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/03/10 04:03:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) 2018/03/10 04:03:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7a, 0xe) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)) fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}) 2018/03/10 04:03:00 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4880, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/10 04:03:00 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0xba17) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) 2018/03/10 04:03:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000001740)}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup3(r3, r2, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8c292712501d0b9a347c84132f78070183a26e2b19eb9043828871d914e194c27b3d8e78ba8ef23cdff7d28fc9bde5da194fbaffc1a1c8b5cc755df6cb445d7a2094787efeeb5940b9a44491185511e441188ff3aca61095af010dda6dee20f0fa7f7c28ddc9900aaa831e8c4b", 0x6d, 0xfffffffffffffffa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) epoll_wait(r4, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x95) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="e602934f1b17f79d6c7387075818d6ee9bf7b220cb6ac6dc8f18807b29af18cf738800e27ae3afac371cb994c7f428789293edc9a9eaf8eb95a983513d7ce36131c9ff654540c02c276101ae1324d8d89d58f3bd1d2fb6c67ba831c90c3fe33858e3bff7c2f907a8c9225f8bb8ae8acc21b0e73587ff6360b0d566406caf90e8e3668e86b01cf758f8d20c417c5cdb18eb4b608d6e6eedcf6a6100170bd60a17fbba93ec9b6894284eb47cdf7d221643dda0854e21da197f48", 0xb9, r5) socket$inet(0x2, 0x5, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/03/10 04:03:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xfe, 0xfffffffffffffdae) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/10 04:03:00 executing program 2: capset(&(0x7f0000000200)={0x20080522}, &(0x7f0000000240)={0x0, 0x0, 0x6}) 2018/03/10 04:03:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="07010b00000fc70092638ff6e9342d37a352ea3fdc0690e4904a680c6dd5c83ba8e7bc40b22977df193bee43d916a8d396b245831ae70cb52cd6dbd03f13dd1a68c1a96ad41f70112cb85505000000c95610918c43e02ef33acbba83d71c34931e11"], 0x72) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000680)={0x0, 0x80000000, 0x7fffffff, &(0x7f0000000500)}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r7, 0x8}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x9, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 04:03:00 executing program 0: r0 = socket(0x2010, 0x802, 0x1) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) 2018/03/10 04:03:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x14, "8b89c7fdc1c1a00a343514b8899b2b4213769b5f"}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/03/10 04:03:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) 2018/03/10 04:03:00 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) dup3(r0, r2, 0x0) 2018/03/10 04:03:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x5) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="1ed6db", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) 2018/03/10 04:03:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/117) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x304}]}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0x4) 2018/03/10 04:03:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/96) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0000084, 0x0, 0x3}]}) 2018/03/10 04:03:00 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x33a4, 0x480d40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x53f9, 0xb7c, 0x8, 0x1, 0x0, 0x200, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, 0xfff, 0x101, 0x4, 0x1, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x400}, &(0x7f00000001c0)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/10 04:03:00 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00002f1000/0x3000)=nil, 0x3000}, 0x2}) clone(0x0, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x4, &(0x7f00000000c0)=[&(0x7f0000498000/0x4000)=nil, &(0x7f00009ae000/0x2000)=nil, &(0x7f0000ba5000/0x3000)=nil, &(0x7f0000b74000/0x1000)=nil], &(0x7f0000000180)=[0x0, 0x7, 0x9, 0x8, 0x1, 0x3, 0x3], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000100)}, 0x10) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/10 04:03:00 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/10 04:03:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x101, 0x4) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) epoll_create1(0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/249) timer_create(0x0, &(0x7f0000000340)={0x0, 0x20, 0x0, @thr={&(0x7f0000000140)="e5004f697896ba88ed34839ab51c5982b59d512862f4dd06ff39c86fce1fac159a622ea2376d5d5556c6be025d244f897f2addbbd1ff5a8e1e42f6d14e6665ac78c5e3036f67017786686475aa6a846b6c892d7e28b301b226398d97de03b3a41e40889bc5aaceaf33ed0c38ecd8a2e17568b409ee0995ef66331c8171ccddcf7a72c0c0d9c9ee86b21a842684bd56c1db4838914a5a5ff44aa067b61f404ad8d811e1b97d0bba788aa3e248342bf51123434507a9437dcdfbe023f8a897acbac828e6ca882ad80ece54d59dffe060192402e5ecbcbef7291e919b30bc9ff9812dc8b4244a937b15c0cbddf0ed6351b3e179f1cc48b2", &(0x7f0000000240)="8390f748aef03d28486dfdfd859292c6eb5d87bd0c2c4c29949664d0b4285637a8f942ad10ca24b4141901fe55d8db2cfe9dd956871ce89b225e4fd1205235fe06c29a3f119f5edbcc7dd62523df5c9d82d98f628c884fd4f6585fc5aa368c4be326765731e00e0c9931ab037d6c71b2f5390cc7edb3a1726dce0c4e0d2dcbf4e0c9080f4a35c72cb5dfa7f8bf3256264a186656fec453dafd373725fc2af6b47a04b83fdc6434aac891a6acf523e34350a809bac6ff6fd51e912ea102d516ced319cd2f24a31a16f14cad1088951f955e7e1d3f6b1071b960"}}, &(0x7f0000000380)) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c20000000180c2000000080045000030ffff00000067907800000000ffffffff21009078fc00000045000000d3b2000000000000ff24ac0700551323401580d604253058d50000000000c19e3139fc02afa2861db74405802201b4d35f70dafb0ef083137281699291a8cc4bf2273441e3385248482fd7c7e518c9"], &(0x7f0000775ff8)) 2018/03/10 04:03:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 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) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) [ 50.811617] syz-executor1 (7441) used greatest stack depth: 15400 bytes left 2018/03/10 04:03:00 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x1000, 0x1) setsockopt$inet_int(r0, 0x0, 0x400000002, &(0x7f0000000040), 0x0) 2018/03/10 04:03:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x81, 0xfffffffffffffffb, 0x3f}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7f}, 0x8) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/10 04:03:00 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/10 04:03:00 executing program 1: migrate_pages(0x0, 0x5, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x100000001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/10 04:03:00 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x3, 0x1000, 0xa9d2, 0xa9, 0x7fff, 0x1ff, 0x81, 0x8, 0x1f, 0xf84, 0x969}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) 2018/03/10 04:03:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x269, 0xfffffe97) 2018/03/10 04:03:00 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/03/10 04:03:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x96) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff7}) r3 = syz_open_pts(r2, 0x10000000002) writev(r3, &(0x7f0000001300)=[{&(0x7f0000001200)="f4", 0x1}], 0x1) 2018/03/10 04:03:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) 2018/03/10 04:03:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xd0}) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/10 04:03:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004a0000300000000000009078ac141400ac14140044140a030000000000000000000000000000000000009078000000001e968ea17d63a306934a21573d4149d3d0e64109875cb1d340242966627ba09ddd8496ca12ee3a47f713c7aeb6cc3cb7d6bf4c303b4db000e7cacd9498f725b6b956087e1a59b589d75a62dedfc0d4288c0f213f"], &(0x7f00000004c0)={0x0, 0x0, [0x0, 0xc4c, 0xa68]}) syslog(0x9, &(0x7f0000000000)=""/213, 0xd5) 2018/03/10 04:03:00 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), 0x4) open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x8, 0xffffffffffff85a8, 0x4, 0x50000000000000, 0x1f, 0x9}) 2018/03/10 04:03:00 executing program 0: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197f08c4737f4cd47ff5d372baaf1f99952d4c424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80800) clone(0x0, &(0x7f00000005c0)="674243ee07b301003269305ca1931b6b8347fbf079553f511ae3c347f40bc494eb9a944b1a214681e621f83923560dbfc812590aad0697550900d099c1d7acdb1641fff6bce578a3ab9fd763000000000000000000000000000000000000000000000000fd866efa163b4a5bd32f3d5a23ddf9dbbf470fc8c3955ae9017361c238fdfd484be7d797dafb450359e45039fcc263be565cbc4673fcf54c4571bbf71b28dfdddbd22169a3ac9ed06149aa663ae7e649111e6e37e557dbf7161afebf7c8cd0111ece93d11719608ea75dfeff215e69f05a2029b0351a93b8", &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000500)="058da5290a5f25cb1050b71e4d634865a2c542e2c6785d30d3ba76611f670ab5d1ccd769ba11472d4ef29e4986ffe2914477aa4751a5a2ff7a756d925778222c4fe6e6556b41faf3a0a83606115f221e1d48c4445bf6368555e2dae056f6243c8edd38d076d146e692318743bfa4f447d5e7433fcd4451a0876d12e1758342198e2835634d3ca9d952aa67c162e39163389bd7134e0b1b30809e9ec1273446c72823f5eb5567aa") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1f, 0x5, [0x1, 0x9, 0x6, 0x7, 0x80000000]}, 0x12) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/10 04:03:00 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) 2018/03/10 04:03:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/10 04:03:00 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getcwd(&(0x7f00000000c0)=""/25, 0x19) 2018/03/10 04:03:00 executing program 5: 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(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "bd6470cb9fe03aa68dfda17d1dde7a62a960cfa034f510cf5ff6d6097ddd3fe8bd79a38e16a62cf34bd1854abbdf51ba07c685907fa6569c1a1d8586c97a008f0b48e0eb2b20f1f16985cf7d4304bb7846fa94e26dd6fb9f6d823560203ebb4470a2ad96dd821fc0677b17bcdcdf4be4cd7c2eda884a87cce932a15b50fef4b7882fce3ba9505c19d2a559c07b0adfe319b2626c31bdb4a1d6c13429220b24b88444c65af9eae90744bba7771141e23555a5e4fdb7"}, &(0x7f00000003c0)=0xbd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) 2018/03/10 04:03:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "06215f", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)) 2018/03/10 04:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000bb4326f33fb4570e55d7617e53a974a2e5ce6c4ca19c40ec14f675d4d8016fc0793363db01d446f4ee0432b3c3b922bdeabd8771f5814114bc6e6926b7c894ba8df514b930d34a783d1ec2d8a5eb4522bf4e1ff0cd075c0dee2afcb644d41008cbe398777d8f944c0940a08314b542d9777ff0a923f4d529c79b63c3096d3d2aa702061f650e4a1fd4d1403139f3a61d2559bcf1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x91cb, 0x92}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x20, 0x80, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x17a, 0x4, 0x6, 0x6, 0x3, 0x5, 0x0, r3}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/03/10 04:03:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000180)={@random="db3d66f64ae8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a46dfd", 0x44, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/10 04:03:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r1) sysinfo(&(0x7f0000000040)=""/94) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/10 04:03:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) accept4$ipx(r0, 0x0, &(0x7f00000001c0), 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0xb2, [], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=""/178}, &(0x7f0000000100)=0x78) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000400)=0xdf) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000003c0)) setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 51.069781] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 51.131559] dccp_invalid_packet: pskb_may_pull failed 2018/03/10 04:03:00 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) fchmod(r0, 0x10) [ 51.157489] dccp_invalid_packet: pskb_may_pull failed 2018/03/10 04:03:00 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="cb00000000000000b97a67a4943466753cc6254123597b2e4c40c4a67905026040cc2627796f9a5582334172fbb08ccead94209ff57a2d5d31458ad4d27708fd6c6fcf17cabf8eb88500814a000000000000debf61369f0dfb33f0d5c7179dfe686a6b8a799f9f4b2df097c43d78f2f039a9dd8cb822bf9c", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x80}, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x3ff}, 0x10) 2018/03/10 04:03:00 executing program 4: r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1, 0x3, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/10 04:03:00 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280, 0x1) flock(r0, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) ptrace$peek(0x1, r1, &(0x7f0000000180)) r4 = socket$key(0xf, 0x3, 0x2) recvmsg(r4, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xfffffffffffffe14, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setfsuid(r5) 2018/03/10 04:03:00 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/03/10 04:03:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffff9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x640b33f3, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/tcp6\x00') ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) fchdir(r5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x2, 0x8) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000040)=0x40) 2018/03/10 04:03:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xac9aff8f15964a1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x3}, 0x9, 0x244f, 0x39}) sendfile(r1, r2, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r3 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x1, 0x5}, 'port1\x00', 0x2, 0x80004, 0x7, 0x8, 0x100000000, 0x1, 0x8, 0x0, 0x2, 0x3}) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x56, 0x3, 0x4, 0x2, 0x0, 0x5d, 0x800, 0xe, 0x8, 0x5, 0x6, 0x8000, 0x6, 0x101, 0x0, 0x5, 0x3, 0x6, 0x4b53, 0x6, 0x1, 0x6, 0x3ff, 0x12760000000000, 0x9, 0x9, 0x1, 0x100, 0x400, 0x3, 0xfffffffffffffffb, 0x3, 0x0, 0xf9, 0xfec, 0x3ff, 0x0, 0xbabc, 0x1, @perf_config_ext={0x3, 0x7}, 0x20001, 0x8, 0x8, 0x2, 0xe64b3e0, 0x9, 0x8001}, r4, 0x6, r1, 0x8) 2018/03/10 04:03:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x600) mq_getsetattr(r1, &(0x7f0000000040)={0x5, 0x0, 0x55, 0xbc, 0x9, 0x8, 0x0, 0x81}, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) 2018/03/10 04:03:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000], {0x0, 0x989680}}) 2018/03/10 04:03:01 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r3, 0xa}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r4}, &(0x7f0000000100)) 2018/03/10 04:03:01 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x9, 0xc, "108bdb7770c60058f208000000ac435375c419d67c64b5753eaf3391de589fc5"}) 2018/03/10 04:03:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000340)='./file0\x00', 0xa4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000380)=""/165) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ifb0\x00') setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xffff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x5, 0x4, 0x4, 0x7d7, 0x5, 0x9}) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x59, 0x20}) recvfrom(r3, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/10 04:03:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) r2 = semget(0x1, 0x7, 0x18) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r2, &(0x7f00000000c0)=[{0x2, 0x0, 0x800}, {0x4, 0x5, 0x1800}, {0x3, 0x7, 0x800}, {0x4, 0x1000, 0x1800}, {0x0, 0x20, 0x1000}, {0x2, 0x1, 0x1000}, {0x3, 0x20, 0x1800}, {0x7, 0x5, 0x1800}, {0x2, 0x3, 0x1000}, {0x5, 0xe2, 0x1800}], 0xa, &(0x7f0000000140)={r3, r4+30000000}) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500), 0x0, 0x0) 2018/03/10 04:03:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d}, 0x0, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) r2 = msgget(0x1, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/137) r3 = socket(0x2, 0x3, 0x80) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 51.354083] audit: type=1400 audit(1520654581.054:49): avc: denied { prog_run } for pid=7563 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=bpf permissive=1 2018/03/10 04:03:01 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffff0000, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7ff, 0x6, 0x9, 0xa026, 0x1, 0xdba0, 0xffffffffffffffff, 0x10001, 0x100000001, 0x5, 0x18, 0xe0, 0x20, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x3b0) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000340), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) gettid() 2018/03/10 04:03:01 executing program 7: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) r1 = socket$inet(0x2, 0x80003, 0xab) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x80, 0x1500) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/10 04:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f000040c000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/03/10 04:03:01 executing program 1: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x2000}) 2018/03/10 04:03:01 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) close(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000000100)=0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) 2018/03/10 04:03:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x103, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0) inotify_rm_watch(r0, r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x402, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x2, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f0000000100)='./control\x00') 2018/03/10 04:03:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x101, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="2801000010000100ffffffffffffffffff0200000300000000000000000000010001000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8ad0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000280009000000000000000000000000000000000000000080000000000000000000000000000000000008000300000000000800160004"], 0x128}, 0x1}, 0x0) 2018/03/10 04:03:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x395}], 0x1) 2018/03/10 04:03:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c00040010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000000000001400030073697430000000000000000000000000"], 0xfffffffffffffedc}, 0x1}, 0x0) [ 51.468139] kernel msg: ebtables bug: please report to author: Wrong len argument [ 51.497754] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 04:03:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000015c0), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x5, 0xfffffffffffffffa, [{0xffffffff, 0x0, 0x583}, {0xd, 0x0, 0xeab}, {0x800, 0x0, 0x3}, {0x40, 0x0, 0x2b}, {0x4, 0x0, 0x7}]}) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/10 04:03:01 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x9, 0x8, 0x4, 0x2, 0x400, 0x1, 0x100, 0xfffffffffffffffe, r1}, &(0x7f0000000440)=0x20) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) accept(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) r3 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)) r4 = dup2(r3, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r4, 0x6, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000000c0)={{0x9, 0x28}, 'port1\x00', 0x1, 0x800, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x6, 0x100000001}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000000)={0x3d0, 0x0, 0x4, 0x0, "73c3ff1ece0198d1b1179dd76dee9989dcfa4c331ed958b5cdc2d79968d9988aa5dad85eed03b86f06a9136d", 0xfffffffffffffe01}) 2018/03/10 04:03:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x46, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/10 04:03:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x1f, 0x0, 0x18, 0x4, 0x7, 0x2}) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b531a81f1d0629a6693962ba987096ac3a8c976a5c438f5714c28078773dc261a1dd4d6cd10daa7d297cc81577f8d7b3f8098a447e51b6f8f27d3382397b9874fe", 0x41) [ 51.527614] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 04:03:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x80000000) 2018/03/10 04:03:01 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x80001) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, 0x25, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a004e203900000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e225f0e0000ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00402199000000fe8000000000000000000000000000bb3f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/03/10 04:03:01 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14}}}}}, &(0x7f0000aed000)={0x0, 0x1}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffe01, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/10 04:03:01 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x46, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xf9, 0x0, [0x50, 0x32da, 0xfffffffffffffffd, 0x40]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/10 04:03:01 executing program 5: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20000120, 0x3, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000100), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x128}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'irlan0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'vlan0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3c0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/03/10 04:03:01 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000000100)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x80000001, 0xffffffffffffff50, &(0x7f0000000140)=""/195, 0x0, 0xffffffffffffffff}, 0x48) 2018/03/10 04:03:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(0xffffffffffffffff, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) listen(r1, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x100000001}, 0x14) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000500000803001f00f7ff0300bfad92de02671f2ed7d1b9e50fa898ec8eba4bc73084288f7a7c913d8cb3f5c5aac2f24684cb7f6b2e6f05e9a5130aed65765d3d1f7bea3f8f3d2db21585a1130b353dc3dd399c595ddce8784f38aaf34f9f24d03d50a08f60cff1716619e3d21fbcc90c190ae0b3b5994ee4139dad5cc8"], &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/56) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/10 04:03:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0x4, 0x7fffffff, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x0, 0x0, 0x59}, &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x5) close(r0) 2018/03/10 04:03:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x2, 0x48, &(0x7f0000000100)="5d6ba5726383d2efa3ffb83e00cc2bdce45b8e0858118216db3630fabc1b649c6393783f83e10635b8af4b6c39e4dd7797b88643b1e635fcc5c943faeca67ebf497d4e355151543c"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/10 04:03:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x598, 0x220802) pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000780)={r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000007c0)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000700)={0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000740)={r2, r5}) r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r6, &(0x7f0000000380)=""/28, 0xfffffffffffffdfa) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r7 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000000540)=""/181) pread64(r6, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000600)={{0x40, 0x7}, 0x1, 0x14e, 0x0, {0xfff, 0x3}, 0x3, 0x732bc847}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000000480)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x840) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000000000, &(0x7f0000000440)={'ipddp0\x00', @ifru_names='syzkaller0\x00'}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x35fc}, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r7, 0x4008af23, &(0x7f0000000400)={0x3, 0x7}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 04:03:01 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) dup2(r0, r0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$KVM_SMI(r0, 0xaeb7) read(r0, &(0x7f00000001c0)=""/224, 0xfffffeb0) 2018/03/10 04:03:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xfffffffffffffca2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180)=""/49, 0x31) rmdir(&(0x7f000015dff6)='./control\x00') r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/10 04:03:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mkdir(&(0x7f000082f000)='./control\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0x8}, &(0x7f0000040000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 04:03:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000200000006c090400fcffffff0000000000000000ff02800001000000000000000000000055901800080000000000000000000000850000002d000000000000000000000018000000000800000000000018af000018180000", @ANYRES32=r0, @ANYBLOB="00000000000000009500c97672fbc7b5c5000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x77, &(0x7f0000000180)=""/119, 0x40f00, 0x1, [], r1}, 0x48) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x200000000000009, 0xa}, 0xfffffffffffffc80) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0xa, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225, 0x100000000}, 0x48) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3f) 2018/03/10 04:03:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setsig(r2, 0xa, 0x3d) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)=""/78, &(0x7f0000000100)=0x4e) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)) 2018/03/10 04:03:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x4000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x401, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0xffff, 0x7, 0x9, 0x0, &(0x7f0000000040)='irlan0\x00', 0x1, 0x400, 0x101}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff84, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/10 04:03:01 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) lseek(r0, 0x0, 0x3) 2018/03/10 04:03:01 executing program 2: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0x3, 0x4000, 0x2000, &(0x7f00005db000/0x2000)=nil}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/10 04:03:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000000, 0x3, 0x7, 0x4}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x8001, 0x9, 0xffffffffffffff53, 0xf51}, 0x8) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) 2018/03/10 04:03:01 executing program 7: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) [ 51.798208] binder: BINDER_SET_CONTEXT_MGR already set [ 51.816203] binder: 7691:7696 ioctl 40046207 0 returned -16 2018/03/10 04:03:01 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r1, r0) 2018/03/10 04:03:01 executing program 6: syz_emit_ethernet(0x1011, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40003c, 0x0) bind$netrom(r0, &(0x7f0000001140)=@full={{0x3, {"39bb66b7d21b11"}, 0xfffffffffffffff9}, [{"44ac48fb5ad708"}, {"f566e7bbce66e0"}, {"a48b06fc6276d5"}, {"64ffc932217e26"}, {"bc4f382f01a64c"}, {"4dbc63a187de2b"}, {"338daf57486268"}, {"087510c64170bb"}]}, 0x48) 2018/03/10 04:03:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 04:03:01 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) 2018/03/10 04:03:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x2, 0x1}, 'port1\x00', 0x20, 0x0, 0x2, 0x40, 0x4, 0x0, 0x1, 0x0, 0x4, 0x2}) ioctl$KDMKTONE(r1, 0x4b30, 0x401) 2018/03/10 04:03:01 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x20000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0xfe, "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"}, &(0x7f0000000180)=0x122) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/10 04:03:01 executing program 5: r0 = socket$inet_sctp(0x2, 0xb, 0x84) mq_open(&(0x7f0000000000)='}cpuset\x00', 0x1, 0x48, &(0x7f0000000040)={0x6, 0x6, 0xae, 0x1f9, 0xfffffffffffffffe, 0x9, 0x9, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000092f17)="b55c76b26c58bf59042ab4ed", 0xc) 2018/03/10 04:03:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x3, 0x1f, 0x6, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x7a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) 2018/03/10 04:03:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0xffffffffffffffa9) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) signalfd4(r0, &(0x7f0000000000)={0x400}, 0x8, 0x80000) 2018/03/10 04:03:01 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280), 0x2, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x34}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/10 04:03:01 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000000012000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/10 04:03:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getrusage(0x1, &(0x7f0000000040)) 2018/03/10 04:03:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x22) listen(r0, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="98e322d40538573cbc190acac26833b4401716ca7be6299830c0ad358a42d830e69322deac31937e31f2144a5bca964a27befeb9a4f6271cd9771e7e82512f42e1e1ebfd80935275ab659cdac7f4c305df31a85cbbcf9908052fd9ac3027b5804d45963f31853bc84d653ef2d73edd696f329887b18d7840ac09913ecdebfac5c6044055c2b02541b60cccb9cd00709aea5ccb35c6ae714f68d4df4746968a9f5deac21fad28578500e4d9e9866f5c648425a09e2cfa094f921a602b7043bbb0d83e4e54cb88168b8456b1ca2743078b722f10131e10addc578ecd724a515a34fa363ddedcfa0015ce258c", 0xeb}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffffff) r2 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) sendmmsg(r2, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='`', 0x1}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000010c0)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000002280)}}], 0x2, 0x0) 2018/03/10 04:03:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80000) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) recvfrom$ipx(r1, &(0x7f00000001c0)=""/219, 0xdb, 0x40000100, &(0x7f0000000100)={0x4, 0xffffffffffffff81, 0x7, "989b51db1889", 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000300)=0x4) shutdown(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/10 04:03:01 executing program 5: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/03/10 04:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x80005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ea9ffc), &(0x7f00006dc000)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/10 04:03:01 executing program 5: r0 = socket(0x8, 0x4, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x4, 0x0, 0x5, 0x47, 0x4}) 2018/03/10 04:03:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 04:03:01 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) 2018/03/10 04:03:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002000280000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x3, 0xffffffff00000001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x9, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r2) 2018/03/10 04:03:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x2511, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6}, &(0x7f0000000240)=0x90) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/10 04:03:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/10 04:03:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0xfffffffffffffffe) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/10 04:03:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/229, 0xe5}], 0x2, 0x0) 2018/03/10 04:03:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x100000001, 0x3, 0x3, 0x3, 0x0, 0x4d, 0x0, 0x2, 0x7fff, 0x3, 0x4, 0x5, 0x1, 0x70, 0x2, 0x8, 0x81, 0x70b0b0d, 0xffff, 0x20, 0x6630, 0x1, 0x7491, 0x6, 0xffffffffffffff01, 0x10000, 0x1, 0xe, 0xfffffffffffffff8, 0x200e, 0x4, 0x4, 0x26a, 0x3f, 0x9, 0x7fffffff, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x4}, 0x28840, 0x10, 0x8, 0x7, 0x7, 0x1, 0xa}, r2, 0x4, r0, 0x7) timer_create(0x6, &(0x7f0000000200)={0x0, 0xf, 0x5, @thr={&(0x7f00000000c0)="f10672d5e41a62af609158f5275c31a2501c532f00c21a4ace32b6eab8c6def95e71c9663519cfecc372822cf7b83b77ec79fe4957e7064d9f1182a76d7859db0cd06af9a633964d07", &(0x7f0000000140)="d2fc49d3f44111305bffb5fde334abbd1e510b3737b13030baf8fb3d3e670531b3d1d5239aaf05e1b298ea136d8ce7655c456d49f3368e920151a5d33ffdb282fc0aff0d43452dba273b1907d70c57caa3b1f680c2cf86a4c78c7d03ab40a152b107d8ecaec9257b32992579b5d6db949649f7bcc9957c0f5d8f2d216743446e970590dd444e3cff72d31872b63d2058488adb5363ff"}}, &(0x7f0000000240)) 2018/03/10 04:03:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x20, 0x4, 0x6, 0x2000000000101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x2dd}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r3, &(0x7f0000129000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r5 = dup3(r4, r0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000380)="66ba2000b016eeb8010000000f01d9440f013766ba2100edf36646f43e664e0f7e8a00000000c4e2fd211c3cc7442400e1000000c744240200000000ff1c24c4c3f9169318000000000fc718"}], 0xaaaaaaaaaaaacf5, 0x0, &(0x7f0000000140), 0x539ed0c038f0963) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/10 04:03:02 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x9d36951ee6a59171, &(0x7f0000000040)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x1, 0x400009f}, {0x80000001, 0x8}, 0x200, 0x2, 0xa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 04:03:02 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x0, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x1f8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x100}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r3 = dup(r0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x26, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000000c0)={{}, {r5, r6+10000000}}, &(0x7f0000000400)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e21, 0x7, 0x4e21, 0x400, 0x2, 0xa0, 0x20, 0x63, r1, r2}, {0x20, 0x4, 0x6977, 0x9, 0xf57, 0x4a, 0x4, 0x3}, {0x8, 0x7, 0x5}, 0x0, 0x6e6bb6, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x0, @in6, 0x0, 0x3, 0x2, 0x570, 0x7f, 0x6, 0x1ff}}, 0xe8) 2018/03/10 04:03:02 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x5, &(0x7f0000000080)=[{}]}) 2018/03/10 04:03:02 executing program 0: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='securityselinux$cpusetposix_acl_accessuser:@-ppp0posix_acl_accessppp1@selfGPLkeyring\x00', 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vmnet0!\x00', r0) alarm(0xfffffffffffffff9) 2018/03/10 04:03:02 executing program 6: r0 = gettid() exit(0x0) ioprio_get$pid(0x2001, r0) 2018/03/10 04:03:02 executing program 4: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 52.318266] audit: type=1400 audit(1520654582.020:50): avc: denied { create } for pid=7805 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 52.342054] audit: type=1400 audit(1520654582.021:51): avc: denied { write } for pid=7805 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/10 04:03:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0x10) 2018/03/10 04:03:02 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001540)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000001580)="00000000fbfb9b000000") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) clock_gettime(0x6, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000015c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x8d50, @loopback={0x0, 0x1}, 0x5}], 0x58) ioctl$KDENABIO(r1, 0x4b36) inotify_init1(0x800) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/183, 0xb7}, {&(0x7f0000001400)=""/174, 0xae}], 0x6, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 52.388499] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 52.437111] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/10 04:03:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/10 04:03:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="2000000017000000000000000000000000000c00020000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/10 04:03:02 executing program 1: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r0) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/10 04:03:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/03/10 04:03:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x100, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYBLOB="3535820241936ebd1c620500ed8a32c1a8024417bc1005b26ffdc94df4dead9dcba7c94c016a4ddbefe0aaa98de2fb3021e923decbb44f5e7fbad69575d8d82bd52aeb93a2e3365377f9592c50c6260b8dc256b496ddee899e721cfd5cab189ea5c4acc18d6593b4707fb470881ce83f3ea14efdda215013dc5860b201713b5d8327384d918626d9ef15691bebeefe126e185d6f480778e9968c5a0c506432ac34a429161f17b26dfc167d780e6b59550a5f607fb5d15fad86b1795c3d81111e7dcdc53027", @ANYBLOB="af5db7ed163c09a93fbcf27847bc0f19520cfb8520fd8d88dc063b7af08014d7d55369e8", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="581f226578f0828b5dbb0eb061fb313472160f8ca7803a5b889280c1de7c07226f5b0a923a2901934566e39fe3125108f1bacd5a5027cfff1ca2fd98bd873e801ffcc73165a8c400c8f30ae998271bbeb37c28521b8261a91e54a391f5a7ecee6ee93ca4dc324001d8bedc8aecb71c5e4df42f8a4c54e54e", @ANYBLOB="1d40c0585f5394d5f354b4abd8902d40"], @ANYRES32=r1, @ANYRES64=r2, @ANYRES64, @ANYRES64=r1, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="ecbe583a95d92654cbefa3dc4dda8ffa432c8a18150f9d37969c76b17ccb7381d2d44018eb98a3c396abd76c"], @ANYBLOB="3d029443004cd5f1fc8d3553dbe74dc7a1dc0c16bda6269990756d3310c1d9ca955270878a5ee52c15f1242cb4b45030e1623642b2306de8e41eb4c3964b2723542c36d3e3e56846acd5022873f627d89cb8"]], 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x5, 0x2}) 2018/03/10 04:03:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x4001}, {r0, 0x8008}, {r0, 0x2102}], 0x4, 0x200) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") 2018/03/10 04:03:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000003bc0)=@can={0x1d}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003c80)="d1", 0x1}], 0x1, &(0x7f0000003d40)}}, {{&(0x7f0000004f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32, &(0x7f0000006400)=[{&(0x7f0000006240)}], 0x1, &(0x7f0000006480)}}], 0x2, 0x0) 2018/03/10 04:03:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) setpgid(r1, r0) 2018/03/10 04:03:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4b8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000100)=0x8) 2018/03/10 04:03:02 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x2, 0x5, 0x2, 0x40, 0x1f, 0xffffffff7fffffff, 0x8, 0x9]) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/58) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/10 04:03:02 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x3f, 0x800, 0xfffffffeffffffff}], 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0xffffffffffffff28}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x1, 0x7ff}, &(0x7f0000000040)=0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x409e9edf}, &(0x7f00000000c0)=0x8) 2018/03/10 04:03:02 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x82) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r2, &(0x7f0000000100)="4b6f07a05393f8ca7d0eb072a2bb7fe0b2f33a0fe3122cea7a176f20ce7dc7712e1f9947ffdf112e36c85d3ee21a7c52a7918caea3d90e4fc429ec51730d58b823725fc93d17b2bb724eb21551378eb988bbaded5d7f0d7e09b954d81074b12cb9ce2b01a7984aafa5db39ad2e1d5e168c46e5f1a39cf4d068de66d072061cd4c0371d9252f66f573aad", &(0x7f00000001c0)=""/159}, 0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000280)=""/168) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup2(r3, r1) io_setup(0x3, &(0x7f0000000340)=0x0) io_getevents(r4, 0x6, 0x3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f0000000400)={0x77359400}) 2018/03/10 04:03:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000240)=0x10) ioctl$KDADDIO(r1, 0x4b34, 0xd6) recvfrom$unix(r1, &(0x7f00000000c0)=""/253, 0xfd, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000002c0)) creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0xc, 0x3f, 0x42, 0x7}, 0x10) 2018/03/10 04:03:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x402, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x800, 0xc, 0x0, 0x1c9f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffffc, 0x6, 0x7}) 2018/03/10 04:03:02 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"817773124b6344"}, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x100000000000028c, 0x20000000000) 2018/03/10 04:03:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="e00b87f7252f7a2088b8fc3944e0adeb51ec5e8e806131fce264819a31f327cfd4d0c330167526a7dceca62416b7165cf53482a905d0292c3b629446a1e5685cfc93efa99b5a140f815cfc1e029a1ebfe7542a26504bc69ca83f530c9a43b5281c83c459873778b4241bd45dea9d674fb19c416a3842c499dfdb679b9b0b9f7d363df524e2fec81e048b50c30fb6cbca4c99604374a0e985a5c60265e4674e1252d95899ad546f68fd318eb614000ca90e309fdb9c5e667a70cf05fe9c6a670e0f", 0xc1}, {&(0x7f0000000140)}, {&(0x7f0000000180)="f89923eedbcb9114e205ec6e3597c7a12180e64da3c83febaa08edae461c31c929e6", 0x22}], 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x420000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x78) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200)={0x6, 0x401, 0x3, 0x67ac2b14, 0x100, 0x4, 0x800000000}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={"73797a39616c6c65b812305d3a3d2b4f"}) 2018/03/10 04:03:02 executing program 4: unshare(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xffffffffffffe08b}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x1ff, r3, 0x2, 0x100000001}) 2018/03/10 04:03:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e0001030000000200000003070000000c000000000000000000000078f81931c73d5b40205008e4bbb7b90bac984c07ec4d6b9635dd5cb132fea2eac43f5e7cec1b0e2ad557cfe95d6a58ebac34ec2fbddc3ac4cc6ea14e13f2a82f7831c094791422a2872f4d9233c32aeebaac886e7572005f50cf830b9171a4650a03c01fc57f62d22ca3c7d167eee7d60b5d2704d707864ce2"], 0x20}, 0x1}, 0x0) 2018/03/10 04:03:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r1 = syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r3 = socket(0x1, 0x1, 0x5) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) io_setup(0xfff, &(0x7f0000000380)=0x0) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000000440)="085073ea2a2e0ff3e8031cd5999bf2698c5c16412469faf2b1f56b4412878d9b4840fd3d62d650e5cdc1b40c0c4cf171ae5b266f1fcb95f30cd4a6480a10f475a3e517848a5b0031e18d4558732ac81898b5488775c1283cdd5a48383fe25e27f15189b1", 0x64, 0x100, 0x0, 0x0, r0}, &(0x7f00000004c0)) io_submit(r4, 0x5, &(0x7f0000000940)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000000540)="2c85d4645b06245330a3384fe7bcb8acecfa5b472971924b39f90e53f203019ac60ebb45072fa30b9b50adc0cb9ea43367b0252b84798ba22d3f126077373eb2fce2e38d21bb61bc9b0109a06ad0442a4727658de5d3d4c9a676ded46b6678ff3b", 0x61, 0x2, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x400, r1, &(0x7f0000000640), 0x0, 0x101, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f00000006c0)="d4721e919f52645f5de9c7eba3fb9e5a8a651ddefc051164079a7d7eafa6624c690962d3f3ce2d0e017b810bcddb7a0f547d3aefbc460a853bd6a736e4975e97042c011e891867f256ea601b67", 0x4d, 0x5, 0x0, 0x1, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000780)="99f45a921d5529c184e8ae21cec34ef1ab98058c1c49d69504ea1d9d90e653002a12e85196213a5f968c4ae73681f30d7a16ac059b9d9afdcfedbbbf909a0aeac41eb4b75c5ca116053356774be970af84052675036b3794d3837ccf093dcebb586b4a187ded069b83fe77c38a53563a7f1a283b84dd68cc8e06dc6324b347bd018faf7e27aa53043e45766db7660b00cb7de1fbde4346005c4a", 0x9a, 0x9d8e, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000880)="e55b12e0ba1660e4bc071feb1d1b03dd5b7f947c88f3da0d8f462564962d2e3c3448cfcb7f5ee3cfd123ea0ab09afc757ce0bbdf24dfa5e2d5ffa2688456c502119721f3eed7c6f64da5e1a975637cb3fe0c9f910a31ade994ff5c4197563773e8460fff3e0d006b2dc84dbbd3ebcc547043c71b", 0x74, 0x4, 0x0, 0x1, r0}]) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000000)={{0x8, 0xfffffffffffffff7, 0x7, 0x0, 0x3, 0x40}, 0x2}) 2018/03/10 04:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) fcntl$getown(r0, 0x9) 2018/03/10 04:03:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xffff, 0x0, 0x0, [], 0xa2}, {0x0, 0x3, 0x0, [], 0x3}, {0x0, 0xfffffffffffffff8}, {}, {0x8000000000000, 0x0, 0x0, [], 0x7f}, {0x0, 0x0, 0x0, [], 0x3ff}, {0x0, 0x5, 0x0, [], 0x800}, {0x0, 0x7}, {}, {0x7dfa, 0x1}, {0x2}, {}, {}, {0x0, 0x0, 0x8}, {0x0, 0xb17a, 0x0, [], 0x5}, {}, {0x0, 0xec}, {}, {0x0, 0x6}, {0x0, 0x6}, {}, {0x0, 0x0, 0x0, [], 0x9}, {}, {0x1}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='bond0\x00'}}) 2018/03/10 04:03:02 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000000), 0x1c393e21411e6bdb}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) 2018/03/10 04:03:02 executing program 1: r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/217) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) fsetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6f732d2e766202305e6d696d655f749c7031257070704270726f630000000000fbffffff"], &(0x7f0000000080)='maps\x00', 0x5, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r2, 0x5, 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000300)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/10 04:03:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xfffffffffffffed1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x400}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/234) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/10 04:03:02 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1fc00000000000, 0x9c59, 0xa, 0x1, 0xffffffffffffffe1, 0x9, 0x0, 0x7fff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0a000000956446c19d7ec83b20a2f60bfdc63c408310974e4e2c23ccd946a79ca44e3ed4c3a1fa494473f78c750a87a9c1f2a10a1d2c42cbc05f0b773283e8826ab4d2d3ba603be02ac5c34bec8131e133086f04cf88d3562bba26c7402ac6f01d0131c00d35e9b2eb8c6eb559971a"], &(0x7f0000000180)=0xffffffffffffffae) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x8000}, 0x8) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:oyject_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0-c1023 \x00\x00\x00'], 0x58) 2018/03/10 04:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x20, 0x1}, {0x400}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/10 04:03:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040)='A\b', &(0x7f0000000000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/10 04:03:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2d, @mcast2={0xff, 0x2, [], 0x1}, 0x81}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) arch_prctl(0x1001, &(0x7f00000000c0)="118244fe4295569053f382ed876f3d8cb2278dc2aa13d7eb747ec8e4e3e53d53f014f4de31e30190df676844664ce834c5688f8153a56ac68df2e35a53e6fec8036b729ee3f512003f7e521c8ff733c4d3f4aeaf5b88cc0c6b4a8699eece46805b0866ff88a899d74e254fea0421f0c826bfd218d26b1fa86ff881345572f8f53e213f2da1facc947d73ca2da2b4b78b1ae30e06f1cb4df510ab9af90102bbb9d52a95df8b969bdd12a1a416b7") sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000002021f0000000000000000000000000000001a116b2ca075824ccc9c1879db0424c0c2ccdc488b33b01222ac233f211d80ba"], 0x36}, 0x1}, 0x0) 2018/03/10 04:03:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x92, "753e5f86300fa2ed03a134955bf41fba42cc3c28bb9295407687aabf98a7dce1f7f16073315e4cdb0ced59f41e661b6fdd5b83a813067e6f65f388ad99074ed60a72db1d427a9f8d7a8c4f4c20ffa33cf987e9d1d35c6ee0dea8da3397658b8280fd2de4ab09de46237d6818a63efbcef626ef8a32933d14afa9a598181836c3c23a88bdf4ddf901fb7315f3d7fbc32ecd1e"}, &(0x7f0000000080)=0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x8, 0x4000000000000, 0x1, 0x5, 0xa, 0x8, 0x7, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x2, 0x5, 0x7fff, 0x2}}, &(0x7f0000000400)=0xb0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/10 04:03:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x95) getdents(r0, &(0x7f00000001c0)=""/204, 0xcc) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x8, 0x6, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}) syz_open_pts(r1, 0x8000) [ 53.191186] audit: type=1400 audit(1520654582.893:52): avc: denied { setattr } for pid=7914 comm="syz-executor1" name="maps" dev="proc" ino=21391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 53.222070] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 04:03:02 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f0000001580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280), 0x21c}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000380)={0x11, 0x5, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/10 04:03:03 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000080)=""/32, 0xfffffffffffffe54) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x12, "585ff516e8e7be59c96b9eacbf991b070412"}, &(0x7f00000000c0)=0x36) 2018/03/10 04:03:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000140)=""/155, 0x9b, 0x40000041, &(0x7f0000000040)={0x11, 0xc, r2, 0x1, 0x805, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f00000000c0), 0x1}, 0x3fa) 2018/03/10 04:03:03 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x5160, &(0x7f00004ad000), &(0x7f00004ad000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r1, r2) [ 53.271249] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 53.289365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 04:03:03 executing program 0: r0 = socket(0xe6d57caa90f67185, 0x2, 0x7) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0xe5}, &(0x7f0000000140)=0x90) 2018/03/10 04:03:03 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, 0x0, 0x1, 0x8, 0x0, 0x0, {0x1}, [@generic="4d79d687592cbc900c74128c33aeba69ea42c4aaaed1691ad9a17e7ab77b62c7888a9f4a71e375b1fa5fa34b5ac20ef22c2973447a0d589018eef851fd6f6f940e800d44833c8fa9c0a29e07dfe02b1ff094270552de6074cc54880cc2cd8516d1006dbf1933296ba0cd37bba7abb4aed803550ac349d61363ade5196aeff9558eccdf83917574fdcb965c17915bd36f58b49a632201acf424b5342acfb584314bc88499b78ed915809c6c177f0c0f998b5d20eb90c5aced60092b04455c1c0cb83dd4b4"]}, 0xd8}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x40011) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000300)={0x100000001, 0x80000001}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/10 04:03:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/194}, {&(0x7f0000000040)=""/184}, {&(0x7f0000000340)=""/118}], 0x44, 0x54) 2018/03/10 04:03:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/10 04:03:03 executing program 7: socketpair$unix(0x1, 0x6d25b5c3e96a6294, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x22, &(0x7f0000000200)={0x3, 0x3, 0x3, 0x1}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/10 04:03:03 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$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, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) r2 = dup2(r0, r1) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x80000000, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) write(r1, &(0x7f0000914000)='!', 0x1) 2018/03/10 04:03:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="667300f2706c204ddb14ec10cb831fac2f0a451695bd129e415dbbdda29563b4bfe642bae711a1a2f0301ff535ab6eae4ebf9ee4bf86a390335c54b934f48e77708abd17b2c26030a060bee5bc57611aeeb05544a51896fec2a20e0d3ae6a12e3f247de3405439a5e23faac64ed17c628646fb55c24fccda39f2e6") bpf$OBJ_GET_PROG(0x7, &(0x7f0000002b00)={&(0x7f0000002ac0)='./file0\x00', 0x0, 0x10}, 0x1) kexec_load(0x1, 0x7, &(0x7f00000028c0)=[{&(0x7f0000000580)="8c5406062d7ee0aa552d4d45accec0cb49952e99d1e3848317d902832144f2bcd79ecb892a4f8c30a929510dce462a62da8467bece6f8d6a79d128eef269ff46b262669067cb8a7fc770106ea708201bc0e522ae7df4779b1816f1fdc228d1b846300d2cb2d290b68b17d84a221047bdac418f5de0d082bc17971954b9c2cc3596db80a9b86d267896c4d2b0ef7ed942c470166d98feea595957ac4d2adcb76cb919ff063af2e2d51b2f64249c1871125a6dfd962d2887fffff393ee6d87c41ae8d6d1d28254d16d561856526ec5a5402873d5ecf92927a742b38abc28cd2688258b998d60d57009966f616fd2f18997dc4f495a1f2bd5953f69dc61eb08aea9509f72d7b042365de7bc8cb3d1792882fdcaeada484a2479bb58033e8307a781b6c1b666295554505c792baff60a0c60d3524a41a80c309a268ea8b76d01589358875dcffd58437df40d38af03c99b3f3d3633e9520f859a0c25c9b5082205efaeb277b12766c99b757fb47296f7c7f8cfab3f895bf9de51b8e749dd0a4da8078b8b35974eaf3eb467cf4c8c2f1c76677d22b7fc70287fccbeb8d27a8d969fd5e0cd28087f50afb238043f7d8535cd7911e89a43dfdc7ced045721d490bd664d27467dc81a4cd5b60a440a28ab80250677a4b47367e608915398d23d630f68957148680a9867d77566e0984942cc5d5ae57a45cd81ee4de19354861331332129f79b3405b18146c34694ad81798107714b5eadadbe52707681659fcd080a1e0bc1a89039acc5acaabfb6adc68d4fe1e1739d1c3b20540ab94405b04e1f9b0849f592aae35eea04c7bf78695ca177393b26797099cd8283fdd5db9d3224c23b2894433c606732badbc85a6b7684c9ed4f84dc4c4995aceae1747802d6b789b49f979b356ad8e829887a09f5182434af838bf24a0407db19b78590be3ff62e6228c9e3b21fc7fba7473dcf267982adb260ba027ca5fdf7ebc7c82a0202a557ed13a91f154d1570920704dda244e5d87b128eb6a35d999c09ec4e2399c3eb78b5bce2f84d6ce18e5e9e552649c2bc3d522c0687b6010883c130cd132dc325fa381773e4807fc064c46810f778232ca3457b96f431612e388145b7d9831b083e9bf0481d302f0190bfc78ed7b70d92ad4b477f96948a62d36cee5e4972d693b4d8076c0d2a7d11905da028a5748240a832e5983eecca0e338043319bda5565502089db995021dc03df6bb9628f6eab4d4438f27e1e85aa8bab7533cc98ee7d2b4aa4103a42759ee9fd465ba027f9e0c3e987f1e1dcdd760982501623c1621a7cc8070be9c2475d4b580ec5bd3fc208926da05efdcc052e4d95b46d07842e9b889c601231b4a30cc79261467c9c99fa6d4fbcbfe9a87146f4c24aef4ebbac918ddf069ec44df20dd75070bc9ab0c8e061e032df99f5be95605a1d5728a0d6585b1232fa2e903651b835fa340d90b3f8f3734aff0e28605b3d51c8c031cc08e192f06cc213bd4bae04ef8b8ac2012f9c2e441394fc9098160a21135f60141a1dfa43bd8fe7a12cf23949d3cff693b5a2f10ebd82b1daac6b5e71f0f5afb8a6b562d22a80cd449e4b54f7c6d8df1d53d76dc16ce788460e734c7960d0582f9779ca5906e083b7cb4a57366b2ce192263e5f0cbe412d7662c9a9a2414c0bef4794e80ddf1a9cc53ac77bd142c9808062d953b8ee817b838fc9e0482dea62ef648443ba02e39b5d3437e9285d0fd87d08f889d7203d5e7b4950f6a907d949525422ae0ce657f4538159707c3d53e467dfe140106af9e8c855cd278fd5007ad9a7f64389a91692b8bcb93da898ec7da123840bbbcd3576d48e2d3c7ffe24370f360ae5061c6a155b3dd1ee4455a66276b1e05ca57f23667156e8b7f13daf2386eda852eb260ce169722674a97739a923d15770274a4446e9aab0b36a17e6fdb9b8afdb0882a203309b102fc782e76dd2e549fbde681eb22e73d7cc9aafa05cfa2692735d0a8918b8479f331308388766c245c511d89c750e1a9fb74694b59eb726db166778cb6baa87f3264acbe7c18e30efc7cda51e0766d36e48bf02dea3d5e5b2fadd9387d29d5f93a94c028f7ad09bb2c87cad80022108c0e35e5c29a8c6fb34432de85b7fd419334d3d05a8014333170c36fec834d1c98adcc093601447825ca9481b54bc3026a026355493403de13964e4e8a7e397e70a4ef2159f71ac3dab216cceffea1ae156c09dc67bc1d009a45aa1c6061286a132933834a4620f073fc063434371587f2e3828add85feb664e8885cac0019ffed38192009fd9807b2c6aa32179d57c3a62e5ae9f2477b0b1ac22250890ca638cd861f887b4b376b3773a68a07cdcfedd78c6582471a28b9754d686f2061ab0ce52c04673694da183bd8882a1c03ea20053e88a158a48545a17ead3ea2aa61716e665173f7aa0674392c2f14e7363a5b228650e98e1fbf7ac537366c41ccde111ac0d091c5bbf124a650bcf5c3138cd6c60f64f8b3dbbce055b40016e16d1e29dc2d68f8a109848d81b25eb509a8e6f99455b1f8a14e17620d51497c997d74cf906e95420b683a4c125f466c7840417cfd032ab01ee1c7aa4c68342a92d7a346ad8ffc77710ce15f2b8b041f9ba5994e012aed08c180b41f1484f2b5d2c0cc626a6be0e2928b207e2aad8329b5c78be593b7b197e7d41fc0487e837d8984d64a977e2e4d3d633aebb96b33f8f1deb08357a1db79fea2a6557101cb98b06ee33e69469040748f78f33e93ffd93d46f8cd743fb377f1d8c1ef9f3e4d2c7e7a9e852b4bdff7112440103351f6c76ed5b422846ade8fead4c85b03e702a1000a1d67c7fc214aff4dc218920b17ef0ddd4158045bf1541a3c182571076e46cd23f526c23a68b0429f5e2a91cc2b8cddac159d6c40ca1764b9fc8389fe9cb09570061dde2045efd2de9c6291bb3a81f9b3536e0a252ebe49a871f568aa1a1e7caa50dd8b22f8fd4a9b518aee7f36b9d28019367b81504707853012dfeefaf0a2d8c231fbcd34231a15f8d9d9b906b7f1a5c32664ddc12a269659441478ec1d97ff35fc8a72d91b8f0297ea825f3b636c3b32fba6915a85f95a63d5215387945a2a38d3ac8b3515c01fa32a4177460fdfc5f6d611ebc16dc67345ddebb6e09bd95736d5f58d5fbd6599d084a6396064b9d63e34a38625c24e9c3f6ad255b27fc4051e71a8a3f359cb22300fceaa611a7ecfe7f4e42d7e785517f737660a6a3840a8da267408b337f8f45453fe09218a4aa743fa655aebb164c7d4ff994f0ace374f2d83f3bdb4b1b17b2e25afa90373e6cfdb28a43f19d3ff925961a9d8278c4ec7d47e2edac6f47a4acd2846259fed32097126dce02bacc9078ba73efe862826e0b9f563e47a01508c02b1d52ea3f49989c26697bdb5d5612188063b2335a035666563950a1fcc9260d26b935ae5646de96c230fb532f7fd56bce452b679ce4b0f71e07b9318cb82daa99f6035731349f3784a0e9993f6a6843eb7af442d18d09c28513202ce63e8f6e1608b6ed0a663553cca9db7254791856a18f339b6f9e99010d5b2c1c353357977f8d6065eb45e84886623842df20c7187a1119a431179520e414b847df2f7ce0b35db55d3a77f49764e562770b500bad3f3823b35aff4e92c6f3645520ce5a4e8185190066993eb61a1eed23daf8689c6320ca24a138e04379314d57a0911c1bafb6cb1b72559801fd8ca203ee12082604e2fb46c5d012720436135a06e4c17322d636a7b63c43c8e16362dfbeebb4d0f8cb061df3974afa79086dd9d98b40d9419c175a52f6398d46f98c3b8697514564b15ad79620ebeb6f755f8a28d834ed1ab5399704c5e5445fd61dbda1040c2ed898e5b2615ec1c25640732ccae0caf5e0870b60c2ebe93c29d2ef33cf4fa423b05e9778c68959951b74d76c2a44a396ffc682ead13352c9bb7670d57bcada95ea95c5daab8ee976834f15899ee11af9bc92857aa12e77028203d0ce244763dabe6ecbbf1bcfeb61f7bdbb5e4e65ed14f8a3cf2afff76332ddff56c1790a9250fba7e041fda6eb26d0a45e22c08d1c68994ec7dbcb8d365f92bc0935ddf11190910f5d6e9f7ce23b693d18d6837d584d65e47413eb6f44521959e4cf705362116cb6c6e28b2a2e1b071d3faefad59d962af25c3e5c6094fc84bcf90b19d3b1d7f3de1e8f1f3f73806f34a5fb832a4323c9c70a59aab6b8fe593e771956b851ef61099e9b1973d1859a9d1ebdd3a9c5384b2b8225fbf9fbe82cd11cd182ddf94b5993ba656318523f757974ecfcf55dcbdce50dedbea4201cc517c706ec00b071dc2b2e1fce812a70d074a8fc8ea975738bedecf70e4ac56d176ce855f406240673b0d55607abf1fc16a22fb70db3b67ae3755cd6255022b80bd22f0fd766bc8fa32b3e3fc899f8708d0a1b8bf4d1a211dd5c0ccc86e6ef718808e63d4287a59779b3f2f8f361ae1a734a03e9645ad2c4ed476d98e693144721cbb523278e2b97868997cf133a020b467daf059ecba1e39686b62d7cc9e0483af44119a7627201b7f517fd763ca40e2ed2149a9c35ee608dbef990e4b740710c1238940e8b514805c40ed029bd29bd346d987efd182c73c697b154d75d3bb2e8fd7ddda9887abd03524976bd45f374f099aaf65cc2b63ae770ed0c5c9da5993802b5fa834e3ac17c37bca30eaa908f9225a1efdf21edca2615c233e4b4c68a46ee3249019bd74e0c709f4d56cf0d1bae8a98b336befc058d7e119742f0e71bcf06d5ff06b1d666d97aee225f7fe63e2ce23f5a547afdbb5626150f721a62b4e7fde09756ce668ca7a337b75a6f5c72c19e92851e5d806229ff2d94276a64301d44192830c8359132b9078867d1f50b05dc29038915a3233a55b397c6766ce00a9c3e280f301c9d8a77c7b3d367efb0ed981701a6c4cb0b4f7ed1e38bac9b37cb3807f18badc58070eb2d990dc7f3aaae25e8bb1266d9b62c7ad8fa406e0f4316193c09d1602999298c7a3c7e067843d028ab78b2461ea5b05f91a5d752427831eaa4c4c90d9aaa1805000c4bd01d15cddefe3825c77104888791675ac7a8e9cd0a3ff8a830104fd4c4b1dca6b539602865ac06f3c6d323798e969b4751b739ecca5b1b912f09569847e474af95305d9444f3d1f4637cb34be768acc7809cac56f4e92b5b04ebd9e68446e4919c8b32298ffa6f40cc42f179939b45021fdd74dea9f3868b4363f413ff55343f18677bd24dfb26dbe64318078e8f2dd98a8901dd34ec006945a4474f78947c30bfe7faeb262833fab142fafa96444e9ac2d978b9d4d65a894c5b45be4277c54439c70e82ce216c4c5d71b3c8de83132c210e15756349104a3efe5f3fc449eb34427955c0c61edad47243c01fe0b9f6055e4fb337114153da2448d69ac75d07e17c60714a458441fab86e27681295e4c48c412a2805730cc4760f76c99757ba248484dd5666883d11d4a3d6e685188939e268225da542558e6d83d676c20553e03ac6a8d397c1b8de4769f0c685544012552e69604a3f761f2f25f9eb088a775758102ed1f8e3c94c48cf11eea9b72a985727d2215bd9fb0a181a4e6218e1f1150f3b8bfe775d29458748f1732496982527333781a74c01d8b24c1d93f5b1efadc0c9b6e31d8f407b6600fb6d658807979273cef8cbbd7f02603de99d314e9ebef7349a174c59f5b70aae8544ebd69f30a869e5539bf7513481efa46cd067ebe5222d13f29f67d225ed6139b5f25b1062a12384f1ffee2e0bf010cd37e7948d5ef50f3c4b4e13e817a63097556caae8b47d", 0x1000, 0x2}, {&(0x7f0000001580)="1396aba3abb836ef4f11c186739e2d3cf1a191972833c79bf6936f599d3a6dcd6360c1978fb225394a091df59cad1333360768dca523b3f893785c8ac678f182f5c6929f11306bfc485e83643d9133ae807d6fe53fff41de3810f08cf95d97a3d6a0855ee0d2b74f37cd62ccc1dd3b94ddf8b42843cd4928565a93ef594edde0395799462d5684c87b7479416554669704fca27970496c1faacd48ea45663fe77fb4491aa422c59d5ef23afd4b4552b77d397650be9b6b13440ad2e5381bfec1849a2016b798233b334ec2d237789af633fcfe41766e230a48de9fd018c9", 0xde, 0x0, 0x6}, {&(0x7f00000004c0)="aa1a33e8df4dea0a647c352e5038", 0xe, 0x1, 0x5}, {&(0x7f0000001680)="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0x1000, 0x9}, {&(0x7f0000002680)="10f2cd86ac168228d9a19133230cf30c941b7f64915c446d3a756daa1fd1a96efdb7876757db7d2cddcd846fc5289ac651aaa92408e1690c64fd62100d5eabb9b76dfb0c9849ab3e650b9fe2526a87cb54bed56574e88fda72f27453d666d36935b5f6cf0d71a3eaff2f9fc647ba749d305cd5c065b4a893f01cdbc0de447d2108e59f1e8c835e018848e16239c25102989c8155920d15b86c4250d70fd7fd249f6a4c0a342135c25642c0f3729d37813635495b5e9856e47fb40531da4728c583be7162bb6d42c513c83454", 0xcc, 0x0, 0x3}, {&(0x7f0000002780)="66eda678373f7a2244e4b13ec8d2d1ff6dff33652407aeec5451696d1e9b4539efef", 0x22, 0x9, 0xe69b}, {&(0x7f00000027c0)="61c52f8778c01417c7c3f48af78b2cf23ff9416ce2f70be63182e73768b6a61cda2a31999ee802498fbe4d91b67f1abe2d0791d54a1fa6762e2189ef99caabd259a361d8c6534e3717ed55b1d830a1a57ff86a9ade478a3f4530967fecdf76f2ded4147992cf4d51e90aaf443ac82486656018efcb5806a39da6f48a274e56ee49000f71baf1f64a5d442090b969efdec5bef2d4287c0f62ec3db04ff1a55964a68bb9dbc2ad23f63648bc377c641f1edf49bcf2167469d6afe67fd4942411e202a69953463dddddad3bcc65e6bd", 0xce, 0x6, 0xd7}], 0x3f0000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002a40)={0x200, 0x2, 0xf2, 0x9, 0x3, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000029c0)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002a80)=0x4, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000002a00)='ns/cgroup\x00') getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000400)=""/146) 2018/03/10 04:03:03 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 04:03:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)=0x2) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/03/10 04:03:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x4, 0x2, @thr={&(0x7f00000000c0)="f2c3751424815affb6206c84724064391aa0ada4131fd81a7f4dd1b22c7b6d2d1b20a1af453f01163cd159a5e28be7cf25fe344c31cd99e11bf2f1e125ea4635f64d3e25a342b6aefa44c0268fbc23afdd32372c24a107fe0808d6f2361e6397c90af5a429e271c9409f1a38a4fdc0e72e024df4b4", &(0x7f0000000140)="178d149ffa7d9dd4c1b673adb8e56c7e48e50adc87774cf4fcb15365288afc7dbff8b2d7ae6577871d0fc57cf3d8e886003311b4cc8a9a17e592b2e86b26fb30b50d7878b6c750d1aa431879bc"}}, &(0x7f0000000200)=0x0) timer_delete(r1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x6, 0x1, 0xee, 0x0, 0x101, 0x3, 0x7fff, 0x8000, 0x1, 0xfffffffffffeffff, 0x5, 0x1085, 0x0, 0xffffffffffffffee, 0x10000, 0x8, 0x3, 0x7fffffff, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timer_delete(0x0) 2018/03/10 04:03:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x600004, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/121) semctl$IPC_RMID(0x0, 0x2, 0x10) msgctl$IPC_RMID(0x0, 0x0) 2018/03/10 04:03:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"719e45e1a2e9a8"}, 0x8}, 0xfffffffffffffc90) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x10001, 0x4) 2018/03/10 04:03:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) arch_prctl(0x1001, &(0x7f0000000140)="440a382d17bda988b561a5856869c52d0f6500321d39199aa565e8099438aecfd5cfed8f6d178311e7ad50057dcc8faee599fdff25ffc78c402d9c5850a44d118ffdc80a4dc0627989f4376c2ea0aa06b6d5fa0c2ce7ce290fb7857d2014f38c70d6ac860729cf7b1c28957dd1815ba813a8cac7471882dc5704a26bf0db3eb0e76bb017855264217655b3f0") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/191) 2018/03/10 04:03:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x2}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9fc4, 0x401}, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x14000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000cd0000002b98a682b390d0dcd3b647a023d972c234c34ef2f555a98b9b2debfcf2743a1bdc17d19acc60d4d4dcf33ef35109401f5e9740f5cfcedfb2917f290f7fa8f1f0e8303ef063408c7337e5df6d93239c0721cb85da16f99ce05236540b5bff120f9b74aa8d799ed0198eb1a9bc4c0c2be00bc58d78352e07ef6ebbd4aa182caaac4997934a7c40edbcd6d791381166ff55d9f30967c2290b03b3f4b756a74907ede12d58b29f3e3544d113828cfd8c3afd258390a900e3e53af67afc0ece51000000000000000000000000000000"], &(0x7f0000000380)=0xf1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x10001, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/10 04:03:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, 0x8, 0x2, 0x4e, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0x40, 0x0, 0xfffffffffffffff7}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb2, 0x4f, {0x6, 0x33, 0x7fffffff, 0x400, 0x0, 0x8, 0x0, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xb, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x10, 0x4, 0x14}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x14, 0x4}, @sadb_key={0x15, 0x8, 0x4e8, 0x0, "cfce5c4e3c2ee5049578eb3b90852291d27d0d576a4398d6caf194deb5174aaa5f0a75c7a19dc1ea6c9bbaefb73c09cc5a4678b98f942b67685e82ed7a0a86af3126e2b66b210c349500d83295e19540a65b6000c3980d71ea3f1f99dcd2b2db17631f348bd94ec67da188d7ef1f220f03d76d94060bbb509e4cc3798b334d047413972d96acf815127ced9fcac4de16103e0bcd9c60d17cd780084bd5"}, @sadb_key={0x12, 0x8, 0x440, 0x0, "11f7ea4493430f191ea9414b37d71835dba6707d000fa1d2a18ccde08fc05e8cae41e9dc188233bb3ca8597b56db5a8e320c3be330831cef31933b578b2dc60b0a69d28a2e9c50ccff621055bafbecde25a330930d251a8b396aceba039a74e4f2060d46cc240529175bf2794825842f02d4a598ab32a4deec6eaebf3b2b77e2f560fe7c47a5a0c0"}, @sadb_x_sec_ctx={0xc, 0x18, 0x8001, 0x7ff, 0x51, "34b8efdd3bd1599a731411df387879f75c4bf8c7cae828ba1b19239ac1b63a4bd6d23ec2c9636ab613e57ee4ac01fe5b16cb20e3fc8156348bb4b15c5aaa6e914a539e3638a4eb5bdc0ffff6e7fa0085b7"}]}, 0x270}, 0x1}, 0x41) 2018/03/10 04:03:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x2, 0xf, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/10 04:03:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000000000), 0x2) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) write(r1, &(0x7f00000da000)="73ff", 0x2) sendfile(r1, r1, &(0x7f0000000140), 0x5840000000000000) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/03/10 04:03:03 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, &(0x7f00000003c0)=@nfc_llcp, &(0x7f00000000c0)=0x204, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="6715b751175aaacf844765dba0ace879037d9999e1919b8ac2c66bd453774eec9ac1d25ef4f247d06f34f44b7db6fc4ec411c4e8e686dce23c8e3b9aba1cc7b34c2224f714ef446d6b7f8460a5fda6e5bf0b7d035ceee6f3bcf3e41dba33667df341189f5ddb392fab1307abb62ab54452c0b354db", 0x75}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="88000000000000000f01000002000000a9042ce5c90854831ed0a4bd5cac382e87d9d8b979704c218a53375f3df91724820d066a5975a94862c02189f61dab121b3e844e62bba3da62e38372981cfd3b9ce7c7bcac1d0ef6e2140bd918a6e99e626df1cf9d8aae46d42009ec665ded98a13bf9f2a785376da773129de348eef31c98f7cb00000000"], 0x88}, 0x4}], 0x1, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/10 04:03:03 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x400000200000}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x10480) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x5}, 0x8) 2018/03/10 04:03:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x401, 0x2802) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="05222cefc929b3750b15cace3f770c9122f8e7f6e24fd33c754ad2734ebec4016a308b1714a9b5077c7f61f08716f308edeccf4a947b0281f0f17b602a7d2cc84e7b7b1f0c94b33c88b84e65a2444aab") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)) 2018/03/10 04:03:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/03/10 04:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000000225478e4a50ce56406204f64901cfb34164d801c2e6d1b346a0de8d57a927f4b5af2f5ab6eb8370179ec3d6fa97eb8dfd44a0a706f6730bf862a9ad725e", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/03/10 04:03:03 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/10 04:03:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xffff, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000746741030000000000c30000"]) 2018/03/10 04:03:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair(0x5, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r2 = msgget(0x2, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/164) [ 53.675697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/10 04:03:03 executing program 0: r0 = memfd_create(&(0x7f0000000040)='user\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x3, [0x5, 0x10000, 0x8004, 0x80005, 0xfffffffffffff800, 0x0, 0x9, 0x400]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x420000000000) rt_sigsuspend(&(0x7f0000000000)={0xed}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x0, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x55, 0x30, 0x8000, 0x1}, &(0x7f00000001c0)=0x18) 2018/03/10 04:03:03 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x402000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x391, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 04:03:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x5, r1, r1) futimesat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)={{}, {0x0, 0x7530}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 04:03:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(0xffffffffffffffff) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x800000) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0xa, 0x10013, r1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88a072632a9fbf68721bbc35c2b0aaba96ab6dc2665ae04c851e83bd99670bce367f5dbe8714ff81803dbfc9b3cd5a1499a955bf6bdb0683c4e057926d5eee47008af6a0cfd7cad4a5dae29b"], &(0x7f00007cbffc)=0xa) ioctl$EVIOCGREP(r5, 0x4010744d, &(0x7f0000000700)=""/174) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="ca15bf9b98f5cd4977ef1334357449466548c54440f1c691db6b260eea558b0800fa57c4eabb11b2c26df89e6657125bf070391d1b7dbd396d3e3c1bd316725f7274a729a9f40f57266e9dbdf0a6b6a76a4d18ad") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/63, 0x3f) memfd_create(&(0x7f00000003c0)='/dev/ppp\x00', 0x3) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200300) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x4, 0x0) 2018/03/10 04:03:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x80000000, 0xc0000000, 0x3}) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/03/10 04:03:03 executing program 4: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r3 = msgget(0x3, 0x21) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r8 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000680)={{0x5, r4, r5, r6, r7, 0x4, 0x5dda}, 0x2, 0x200, 0x2, 0x20, 0x6, 0x0, r8, r9}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x10, 0x5, {0x0, 0x2710}, {}, {0x1, 0x100000001, 0x8, 0x3}, 0x1, @canfd={{0x3, 0xffffffff, 0x100}, 0xa, 0x3, 0x0, 0x0, "70bfe118bbe6cae78dad035383225cbc71114eaf8fac34c684fa8b338dd8b041c26ed91fbfb97bf2868c75d6397ea67a88097d76ae3d0dbe6841afbd0cb7d852"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r10, &(0x7f0000001ff0)={0x1d, r11}, 0x10) sendmsg$can_raw(r10, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x101ad, &(0x7f0000000100)={&(0x7f0000000180)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x48}, 0x1}, 0x0) 2018/03/10 04:03:03 executing program 1: mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) [ 53.716117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/10 04:03:03 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8000, 0x1, 0xfffffffffffffffc, 0xd40, 0xb20}, 0xc) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/10 04:03:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x9a08, 0x4) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) 2018/03/10 04:03:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) pipe2(&(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001c00)=[{{&(0x7f0000000800)=@ethernet, 0x10, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/116, 0x74}, 0x5}, {{&(0x7f0000000a80)=@rc, 0xa, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/48, 0x30}}], 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 04:03:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/03/10 04:03:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r1, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000400)={0xa83, 0x8}) r4 = socket$inet6(0xa, 0xb, 0x0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x9, 0x0, 0x1, 0xfffffffeffffffff}]}) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000200)=""/186) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000000c0)=""/205, &(0x7f00000003c0)=0xb7) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000002c0)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x8}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="995ad3e9ef7fb92da9d8ebbd0000009087fa4d5f359e7a1862980d436af9d743d56563c347095de523824b8082a697a9f4f2a79244c4fdfde7fa4cb396c7291da76ebd10693f9b819093270504fb33d812f6a92672771981633b53ce8713dc64db04f319ab99241f46eeee7f859cfec06e812a81e08b1ee686ddfde0b3d0fc0e11f515189c8013c36d6e7ca55d6017b213a7ee11384aa34492c84bbcc2de197ae270dfcb785c2d5e78264bdca3d747b6cd6af949ffe971f522c46e2ee0b76b6626065ec7cb4424dedf4886fc"], &(0x7f0000000540)=0xc5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r5, 0x3, 0x6}, &(0x7f00000005c0)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f000043fff5), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/10 04:03:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0xc0000100}]}) 2018/03/10 04:03:03 executing program 4: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x2, &(0x7f00000000c0)=0x9, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x4480) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x6, 0x4) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x5c, 0x5}) 2018/03/10 04:03:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)={0x14}, 0x14}, 0x1}, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) 2018/03/10 04:03:03 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xfffffffffffffff8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x4f) write$eventfd(r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x8) 2018/03/10 04:03:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x7, 0x0, [{0x2b, 0x0, 0x4}, {0x490b, 0x0, 0x4}, {0x8, 0x0, 0x4}, {0x7f, 0x0, 0x7}, {0x2, 0x0, 0x7}, {0x400, 0x0, 0x5}, {0x9, 0x0, 0x8}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/10 04:03:03 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2600000042004bf1938d120000000aff020000096b8dbdea26fffff74503e517ed0209884b29", 0x26) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x8001, 0x3ff, 0x7, 0x10000, 0x6000000000, 0x8001}, 0x5, 0x7d5, 0x1, 0x2, 0x100, "e19cc70a0f67bf4e001e71dcb284f292bc0ec47f9f4b2674a401c91e7381e1b326914fbb5013845f7ef67325ec40cdd127d97189bdc13a9953f28bdbc6548f9692f5d6f4cb6c93cdea1d2ef3e9b7deee7433d7e556e57a9d276e06b7970dd8a48daf685f327578dffdfa98fcb07221a33b304f953e66f00fd9846993c395f510"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x81, {{0xa, 0x4e22, 0xbea, @loopback={0x0, 0x1}, 0x2}}}, 0x88) flock(r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) [ 53.852597] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/10 04:03:03 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001f2ff4)={0x3ffffffe}) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/10 04:03:03 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/69, 0x45}], 0x1, &(0x7f00000014c0)=""/140, 0x8c, 0x47}, 0x1}, {{&(0x7f0000001580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000e15029ecef0f2c365c5af63c06897700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000002940)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/64, 0x40}], 0x2, &(0x7f00000029c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004640)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000002ec0)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005b40)=0xff, &(0x7f0000005b80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x29, 0x0, r1}, {0xfffffffffffff801, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xff, 0xc5b7, 0x8}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') mq_unlink(&(0x7f0000000340)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000000)="c41fff3452288297d64cd2e9a2380a76ba35584df1d969cb83c0e071f210b76fe380512b3ac50691f759", &(0x7f0000000380)="128062b0a7e6e17148c97912791525a7ab65b4c5c4ddc90c63d5cda025a42fb755f9c464747426070a288809e57fe31153150e1baec523530d7832bac456a8b38a3cd5aaa71fbd4113dd0e9cb2dade261b094d8c326266eabe147017e75b8125790b3899f81fa6dc72f2190c27d256107cee8974bdc6a419833a12af859420565fd962747eecb1", 0x1}, 0x20) vmsplice(r0, &(0x7f0000005ac0)=[{&(0x7f0000004780)="9341d65938a9cf5a60149588b546ae65c6c0ce4f97dbbaf47e209cb073e1ddd111b3c8850f9b8e95914229700083f94f0e1f0535ad8f4bbc09f888c282364b48c534873d2ac4c0a409d3a091b364f7aa0e9f266cf57c1c5a58bfd550d93f447ee15a33114e128af510d8ca4896ba54656ccd2fa1e3c8e38cef6491fcc05dfaf8f73a2607155b29a4339e9b5cf3861d48378c9066dacd8c0bebae9d86ef8457b2159b", 0xa2}, {&(0x7f0000004900)="62b83b2ec64896972c0a4ab606e77d15e2cc7aa1befd2d76a33c3a9a1df0e3b9b75bb6b01110686bc5672ee5cbfc643ed8d40ca0053572b0c787b3a4b19d702686cbc3d3e22ada3d38d06b63f4ce4ae6d255d7ecd5", 0x55}, {&(0x7f0000004ac0)="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", 0x1000}], 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) 2018/03/10 04:03:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6}}]}, 0x50}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x6, 0x4) 2018/03/10 04:03:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') readv(r1, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, {0xa, 0x4e21, 0xfc, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}, 0x7, [0x0, 0x2, 0x3, 0x2, 0x7ff, 0x79b, 0x9, 0x1]}, 0x5c) [ 53.897529] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/10 04:03:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/10 04:03:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x410000, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0x8000) 2018/03/10 04:03:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='reiserfs\x00', 0x120000, &(0x7f0000000100)="06d6b6c19d73aae5c3455dca20cdc27f52bd2dd534606bbbd5061799d3ace4d1b7f7e546b5ac74f3503ce42c880e6e2fecbea544104aa34d115083a505f5d03c7614257b63cb9be248867ad894870b49a9e7d073d8947a5bc2b68581efad7de0af445eb9fd5d81a612e8e59dbd9002681c28c31fb38b5608061f18cfc0b8d9e7618a52859c") pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/1, 0x1) 2018/03/10 04:03:03 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/4096) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) openat$kvm(0xffffffffffffff9c, &(0x7f0000001040)='/dev/kvm\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/10 04:03:03 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8536, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) r1 = gettid() r2 = memfd_create(&(0x7f0000000000)="00e9b88d340bea32870997eb9ccae546b9d373bfc43ac69e181305b9162901f179b707cf52be7787511e8b554a712fd04045ec5474491dc484de75a08fbe153a71dc1e7d0349f5f968996ea18bf7e93e6a3edf12b63fe426435b4d429c8844715b9333c0ec28b3884753790cc18a629639765fc54659fc4113529f", 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/18, 0x12}], 0x2) fallocate(r2, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000440)={0x3, 0xe1}) rt_sigqueueinfo(r1, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x53) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000080)={0x41, 0x3f, 0x1000, 0x1}) socket$inet6(0xa, 0x2, 0x2) 2018/03/10 04:03:03 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a0300c7c3b366898a4abb0bed60e0f74c271f923b7d58224f527860ab3c4de0e02517d8fc3f071988294322378ef776377ee9e9b70e4185ef9741ebe096e8fe84110d241706b5ab057828a9805fedd865d6a1f61a2c2b5f090081a01853988051b6d1897a", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x0, r3) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/174, 0xae}], 0x2, &(0x7f0000000800)=""/205, 0xcd, 0x20}, 0x10001}, {{&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000ac0)=""/18, 0x12}, {&(0x7f0000000b00)=""/123, 0x7b}], 0x4, &(0x7f0000000bc0), 0x0, 0xc570}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/255, 0xff}, {&(0x7f0000000d00)=""/171, 0xab}, {&(0x7f0000000dc0)=""/76, 0x4c}], 0x3, 0x0, 0x0, 0xffffffffffffff13}, 0x7}, {{&(0x7f0000000e80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f00)=""/47, 0x2f}, {&(0x7f0000000f40)=""/230, 0xe6}], 0x2, &(0x7f0000001080)=""/245, 0xf5, 0xc4}}, {{&(0x7f0000001180)=@generic, 0x80, &(0x7f0000001640)=[{&(0x7f0000001200)=""/168, 0xa8}, {&(0x7f00000012c0)=""/59, 0x3b}, {&(0x7f0000001300)=""/212, 0xd4}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000001500)=""/67, 0x43}, {&(0x7f0000001580)=""/56, 0x38}, {&(0x7f00000015c0)=""/76, 0x4c}], 0x7, &(0x7f00000016c0)=""/230, 0xe6, 0xe7d}, 0x2}, {{&(0x7f00000017c0)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/22, 0x16}], 0x1, &(0x7f00000018c0)=""/61, 0x3d, 0x5}, 0xffff}], 0x6, 0x0, &(0x7f0000001ac0)={r5, r6+10000000}) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14) r10 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f0000001ec0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x202020}, 0xc, &(0x7f0000001e80)={&(0x7f0000001c80)=@newpolicy={0x1fc, 0x13, 0x1, 0x70bd2b, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x6e9, 0x4e24, 0x8, 0xa, 0xa0, 0x80, 0x0, r7, r8}, {0xfffffffffffffb7a, 0x5, 0x1, 0xfff, 0x1, 0x800, 0x878, 0x8}, {0x1, 0x4f, 0x3, 0x2}, 0x8, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x50, 0x7d}}, @policy_type={0xc, 0x10, {0x1}}, @coaddr={0x14, 0xe, @in6}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0x400}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x0, r9, r10}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, @in=@multicast1=0xe0000001, {0x4, 0x1, 0x3ff, 0x7, 0x80000001, 0x4, 0x2, 0x81}, {0x2, 0x5, 0x8, 0xffffffffffff7fff}, {0x76, 0x7, 0x1}, 0x70bd27, 0x3507, 0x0, 0x7, 0x81}}, @policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0xffffffff}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd29, 0x7fffffff}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000140)={0x763, 0x1f, 0x3, 0x6, 0x1, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x40) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) syslog(0x9, &(0x7f00000001c0)=""/206, 0xce) sendmsg$unix(r12, &(0x7f0000000540)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000480)="c744be7e84f96b10e88e71387f7b12a87fd23be702f1c5f35eb1596b59ade37b334201e286e4574fee57d6a4f84c7536919c0da0dbc7cb3a3ddccad423b82b476b9e", 0x42}], 0x1, 0x0, 0x0, 0x4880}, 0x4000000) getsockopt$sock_timeval(r11, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/10 04:03:03 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x113, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd9, "34e3b666789a273ebf633c0ce6f9a4bcaaded6f9032e1c7a3c45ffa7c5e0c79be6ba327d92ba6ed9fcdffa3e016278e72209fde2dc9bd55d8cfaeb605d00fde3142a01bfcc672490da2cfba3fef45835f72b72926d19c110e925916a706e2547277d412a3f944fd57c908840f63c73e47a0923ba51af4f855fed0f26822511608d08c3ea28c2610193f30a09ee8cfc831eefca95333de69a927b95af71b7019520b4e9e0d0701965807677c9868fcc6c1b9a334c4b90d659cc85150d8ded0b82e14f351d4caf4e3192ad926354b03f4f8daa5d39a649ac3830"}, &(0x7f0000000000)=0xe1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff070000cadaf15cfa6846fab075a0e96400d5bcc8f9e916d6a7dbaa8956109214ad1a04f9c0e336fd51163981cd565f07554bd8c56629696d79fc54c6fc9d8f6c8843ced41df5ebd71fe8d20803e81962095a4d86730853e192c0e802def51ffa7c8c6a75d94b5e28193edfd9b4e7f2f5128502e5b45f25150d96bb78800235960c4d8168635645f2466b847b6f87dcfe02", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000002780)=@nfc={0x27}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002a80)='d', 0x1}], 0x1, &(0x7f0000002b80)}}], 0x1, 0x0) 2018/03/10 04:03:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0xfffffca4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x10001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) [ 54.027104] binder: 8121:8123 got transaction with invalid offset (0, min 0 max 40) or object. [ 54.030152] kasan: CONFIG_KASAN_INLINE enabled [ 54.040731] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.048132] general protection fault: 0000 [#1] SMP KASAN [ 54.052254] binder: 8121:8123 transaction failed 29201/-22, size 40-8 line 3026 [ 54.053651] Dumping ftrace buffer: [ 54.053656] (ftrace buffer empty) [ 54.053660] Modules linked in: [ 54.053672] CPU: 0 PID: 8128 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #347 [ 54.053677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.053692] RIP: 0010:ip6_xmit+0xc16/0x2260 [ 54.053696] RSP: 0018:ffff8801b62875a8 EFLAGS: 00010203 [ 54.097758] RAX: dffffc0000000000 RBX: ffff8801c9ed3980 RCX: ffffffff84ef3ccd [ 54.105001] RDX: 000000002000ad15 RSI: ffffc90001909000 RDI: 00000001000568ac [ 54.112256] RBP: ffff8801b6287818 R08: 1ffff100393da701 R09: ffff8801b6287768 [ 54.119499] R10: ffff8801b62875a8 R11: ffffed0036c50ef4 R12: 00000001000565dc [ 54.126745] R13: ffffed0036c50eed R14: 0000000000000040 R15: ffff8801b2389864 [ 54.133989] FS: 00007fa2db4b1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 54.142189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.148045] CR2: 000000002064eff0 CR3: 00000001b380e002 CR4: 00000000001606f0 [ 54.155289] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 54.162532] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 54.169776] Call Trace: [ 54.172368] ? ip6_finish_output2+0x23a0/0x23a0 [ 54.177024] ? fl6_update_dst+0x127/0x2b0 [ 54.181153] ? inet6_csk_route_socket+0x691/0xe80 [ 54.185975] ? trace_hardirqs_off+0x10/0x10 [ 54.190272] ? lock_acquire+0x1d5/0x580 [ 54.194218] ? lock_acquire+0x1d5/0x580 [ 54.198166] ? inet6_csk_xmit+0x114/0x580 [ 54.202290] ? trace_hardirqs_off+0x10/0x10 [ 54.206594] ? lock_release+0xa40/0xa40 [ 54.210576] inet6_csk_xmit+0x2fc/0x580 [ 54.214532] ? inet6_csk_update_pmtu+0x160/0x160 [ 54.219265] ? __sk_dst_check+0x1a5/0x380 [ 54.223394] ? sock_kfree_s+0x60/0x60 [ 54.227202] l2tp_xmit_skb+0x105f/0x1410 [ 54.231260] ? l2tp_session_create+0xb80/0xb80 [ 54.235827] ? sock_wmalloc+0x15d/0x1d0 [ 54.239782] ? iov_iter_advance+0x13f0/0x13f0 [ 54.244259] ? pppol2tp_sendmsg+0x41b/0x670 [ 54.248564] pppol2tp_sendmsg+0x470/0x670 [ 54.252690] ? selinux_socket_sendmsg+0x36/0x40 [ 54.257340] ? pppol2tp_getsockopt+0x900/0x900 [ 54.261902] sock_sendmsg+0xca/0x110 [ 54.265600] SYSC_sendto+0x361/0x5c0 [ 54.269299] ? SYSC_connect+0x4a0/0x4a0 [ 54.273268] ? inet_dgram_connect+0x172/0x1f0 [ 54.277739] ? fput+0xd2/0x140 [ 54.280908] ? SYSC_connect+0x2e0/0x4a0 [ 54.284906] ? filp_open+0x70/0x70 [ 54.288427] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.293947] SyS_sendto+0x40/0x50 [ 54.297375] ? SyS_getpeername+0x30/0x30 [ 54.301414] do_syscall_64+0x281/0x940 [ 54.305276] ? __do_page_fault+0xc90/0xc90 [ 54.309484] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.313969] ? finish_task_switch+0x1c1/0x7e0 [ 54.318444] ? syscall_return_slowpath+0x550/0x550 [ 54.323350] ? syscall_return_slowpath+0x2ac/0x550 [ 54.328259] ? prepare_exit_to_usermode+0x350/0x350 [ 54.333251] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.338600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.343429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.348599] RIP: 0033:0x453e69 [ 54.351765] RSP: 002b:00007fa2db4b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.359449] RAX: ffffffffffffffda RBX: 00007fa2db4b16d4 RCX: 0000000000453e69 [ 54.366691] RDX: 0000000000000fff RSI: 0000000020de7000 RDI: 0000000000000014 [ 54.373933] RBP: 000000000072bea0 R08: 000000002064eff0 R09: 0000000000000080 [ 54.381176] R10: c3fe68eda9554f8b R11: 0000000000000246 R12: 00000000ffffffff [ 54.388419] R13: 00000000000004ca R14: 00000000006f7390 R15: 0000000000000000 [ 54.395688] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 83 c9 81 fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 13 00 00 48 8b 95 e0 fd ff ff 48 b8 00 00 [ 54.414907] RIP: ip6_xmit+0xc16/0x2260 RSP: ffff8801b62875a8 [ 54.420722] ---[ end trace 82bdb9daab81e0ce ]--- [ 54.425476] Kernel panic - not syncing: Fatal exception in interrupt [ 54.431363] binder: BINDER_SET_CONTEXT_MGR already set [ 54.432365] Dumping ftrace buffer: [ 54.432369] (ftrace buffer empty) [ 54.432372] Kernel Offset: disabled [ 54.448391] Rebooting in 86400 seconds..