[....] Starting enhanced syslogd: rsyslogd[ 15.680927] audit: type=1400 audit(1519214818.263:5): avc: denied { syslog } for pid=4003 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: [ 17.884278] audit: type=1400 audit(1519214820.467:6): avc: denied { map } for pid=4141 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 '10.128.0.13' (ECDSA) to the list of known hosts. 2018/02/21 12:07:06 fuzzer started [ 24.188953] audit: type=1400 audit(1519214826.771:7): avc: denied { map } for pid=4152 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 2018/02/21 12:07:07 dialing manager at 10.128.0.26:35979 [ 30.207528] can: request_module (can-proto-0) failed. [ 30.216771] can: request_module (can-proto-0) failed. 2018/02/21 12:07:13 kcov=true, comps=true [ 30.783957] audit: type=1400 audit(1519214833.366:8): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 12:07:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @rand_addr}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x1, @loopback=0x7f000001}, @common='ipddp0\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) kcmp(r3, r4, 0x0, r0, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0xfffffffffffff3b4, 0xfffffffffffffffc, 0x58, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x3, @rand_addr=0x7}}, 0x800, 0x8, 0x9, 0x0, 0x4}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r5, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1f}}, 0xfffffffffffff001, 0x8}, &(0x7f00000004c0)=0x98) timerfd_settime(r0, 0x1, &(0x7f0000000500)={{0x77359400}, {0x77359400}}, &(0x7f0000000540)) socket$bt_sco(0x1f, 0x5, 0x2) r7 = accept4(r0, &(0x7f0000000580)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000000600)) r8 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f0000000680)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000006c0)=0xf6, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) setregid(r9, r10) ioctl(r7, 0x3, &(0x7f0000000840)="3a77a935fdc0f5460b097353bbd7dd86f47467137dde5218542f67dc7648c85c691006d7d854c255a3b530472af577d166572751f73818565484ac39bf969dea90c1351b7d4deb493b691b66beed223bd2336783a72ba1e308fc1f65867713b04a2ef00836a8c80dfd4ba4aaf224677f8096a7a9dad42ced1178c70ee97e740df1a10c24150110c38c14c40be5cef79f96bf96c1be082e7a207223459f6a2f0b9242790a823deca37c376b28e78ff587f6be14b928922ea6c273639548c00141803335bb68eb38edf1c9bd53f7b46d03442a9bd55cf675869b3413aca01cb13aec7f4229b3f7") r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/mixer\x00', 0x303000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f0000000980)={r6, @in6={{0xa, 0x2, 0xef5f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x80000000}}}, 0x8c) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000a40)) ioctl$EVIOCGREP(r11, 0x80084503, &(0x7f0000000a80)=""/91) recvfrom$unix(r11, &(0x7f0000000b00)=""/214, 0xd6, 0x40000000, &(0x7f0000000c00)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c40)) 2018/02/21 12:07:18 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='-!\'system\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x205}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ebbec4d0c68139a980b8df0acd414f86d77b0e25c7434f09b71912a3af9648d4b8bb330c61ab41f58523d8eed880580a5fe28617ce94a01da99ecba652a0cb07b87372c7355527906aea31d04c3962d5cda571451e1cafcedc345adad0036372a203df784d3eeddf049825229b7d396a2227b7b7541f592e43831b4649b2be645eddf8acf20ee6f456bea3923f0bbe2e47bf", 0x92, 0xfffffffffffffffc) keyctl$clear(0x7, r1) clock_gettime(0x1, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8, &(0x7f00000002c0)=""/7) ptrace$setopts(0x4206, r2, 0x9, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x3ed, 0x0, 0x10001, 0xa28}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000340)={0x8, r5}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x6, 0x9d3], 0x2, 0x1, 0x80, 0x80000001, 0x5, 0x9, {0x9, 0x4c, 0x3, 0x585ed34d, 0x50b, 0x100000001, 0x4af8, 0x54807ac9, 0x320f, 0x9, 0x0, 0x2a0, 0x5, 0x1, "0ca1a77766a1ff71a7cf19d1d1ef02ae2930457cdbd360933c74dba527756b60"}}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000440)=""/187, &(0x7f0000000500)=0xbb) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000540)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) keyctl$join(0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000580)={0x8}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000600)={&(0x7f00000005c0)=[0x2], 0x1, 0x100000001, 0x4, 0x400, 0xffffffff00, 0x1f, {0x2, 0x0, 0x6, 0xc00f, 0x0, 0x6, 0x401, 0x50f81837, 0x1ff, 0xffff, 0x7f, 0x3, 0x7fffffff, 0x3, "25873683e075603cceb4ef6b7dc1f5548ed41e5f86b2fc1a91da901f05e2a417"}}) sysfs$3(0x3) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000680)) mq_notify(r0, &(0x7f00000006c0)={0x0, 0x31, 0x0, @tid=r2}) ppoll(&(0x7f0000000740)=[{r0, 0x80}, {r0, 0x15}, {r0, 0x5000}, {r0, 0x40}, {r0, 0x8200}], 0x5, &(0x7f0000000780), &(0x7f00000007c0)={0x7}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000800), 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r6, @in={{0x2, 0x1, @rand_addr=0x7372}}}, 0x8c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000980)={0x20, 0x1, 0xfffffffffffffffc, 0x1, 0x8}) r7 = msgget$private(0x0, 0x80) msgctl$IPC_SET(r7, 0x1, &(0x7f00000009c0)={{0x4, r3, r4, r3, r4, 0x1, 0x1}, 0x1f, 0x3, 0x6, 0x7ff, 0x1, 0x401, r2, r2}) 2018/02/21 12:07:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5207, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0xf1, 0x0, 0x56, 0xfffffffffffffc01, "c6c67d641bbe4d3aaa74f47c077eea6d73dbf0ea13389bf66061aa1d13041e4707b74c5672475b7c251c9923", 0x6}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @local}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x9, 'queue1\x00', 0x3ff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000003c0)=""/252, &(0x7f00000004c0)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x7, 0x7f, 0x7fff, 0x1, 0x0, 0x3, 0x4, 0x100000001, 0x9, 0x2, 0x8001, 0x5, 0xa, 0x0, 0x3]}, &(0x7f0000000640)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000700)=""/254) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={r1, 0x7fffffff}, &(0x7f0000000840)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880), &(0x7f00000008c0)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000940)=0x6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000980)={{0xf000, 0x15000, 0x0, 0x8, 0x7, 0x6, 0x800, 0xfa6, 0x7, 0x0, 0x2, 0x1ff}, {0xd000, 0x2, 0xe, 0x0, 0x9, 0x42c0, 0x77, 0xff, 0x5, 0x7, 0xf7, 0x4}, {0x0, 0x4004, 0x0, 0x8, 0x2, 0x7, 0x3, 0x9, 0x0, 0xb88f, 0x8e2, 0x5}, {0x2, 0x4, 0xf, 0x7, 0x34b5, 0x1, 0x100000001, 0x6, 0x7fff, 0xffffffffffffffff, 0x2, 0x7ff}, {0x100001, 0x3004, 0xd, 0xffffffffffff0000, 0x2, 0x3, 0x100, 0xffff, 0x69b, 0x8da0000000000000, 0x4, 0x80000000}, {0x0, 0x10000, 0xf, 0x45, 0x8, 0xce2, 0xffff, 0xff, 0x9, 0x3ff, 0x4, 0x28}, {0x12001, 0x0, 0xa, 0xfffffffffffffffc, 0x3e9e, 0x9, 0x6, 0x7, 0x90, 0x7, 0x0, 0x4}, {0x0, 0x6002, 0x8, 0x5, 0x4, 0x32e2, 0x3, 0x200, 0x100, 0x0, 0xa9f3, 0xff}, {0x1000, 0x2000}, {0x4000, 0x101000}, 0x80000002, 0x0, 0x1000, 0x40000, 0x8, 0x0, 0x1, [0x3af226cd, 0x7, 0x8c1, 0x7]}) time(&(0x7f0000000ac0)) signalfd4(r0, &(0x7f0000000b00)={0x2}, 0x8, 0x80000) r5 = creat(&(0x7f0000000b40)='./file0\x00', 0x8) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) renameat(r0, &(0x7f0000000b80)='./file0\x00', r5, &(0x7f0000000bc0)='./file0\x00') open(&(0x7f0000000c00)='./file0\x00', 0x121000, 0x100) r7 = open(&(0x7f0000000c40)='./file0\x00', 0x8000, 0x8) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000000c80)=""/131) r8 = geteuid() getgroups(0x9, &(0x7f0000000d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000d40)='./file0/file0\x00', 0x1, r8, r9, 0x7ff, 0x40008) 2018/02/21 12:07:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@common='ifb0\x00', @ifru_flags=0x2002}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x2, @rand_addr=0x90f1}}, {{0xa, 0x2, 0x5, @empty, 0x100}}}, 0xd14, 0x2, 0x400, "f015ed63d057f2dfd31bb69f595d29800f49e60099a525e6cf439f8f14804b4e6c72daf1452dde7436019da5f3ac3508b338bcae66a6489af8f0a3d3b698504ec72ad4cb688d683f6074b0424614a5b1"}, 0x160) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000002c0)={0x15, &(0x7f0000000280)=""/21}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000380)={0x0, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x48, 0x0, &(0x7f0000000500)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x73682a85, 0x100, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000400), 0x1, 0x3, 0x2a}], &(0x7f00000004c0)=[0x28, 0x78, 0x20]}}, @register_looper={0x630b}], 0x11, 0x0, &(0x7f0000000580)="44a28bc46be8d8767c9ae74155a3249ee2"}) execveat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000640)='self&+{$\x00', &(0x7f0000000680)='/selinux/avc/hash_stats\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\'*\x00'], &(0x7f0000000980)=[&(0x7f00000007c0)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000800)='/selinux/avc/hash_stats\x00', &(0x7f0000000840)='/selinux/avc/hash_stats\x00', &(0x7f0000000880)='&selinux\x00', &(0x7f00000008c0)='.$em1cpusetvboxnet0self(,\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='GPL\x00'], 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000009c0)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000a00)) pread64(r1, &(0x7f0000000a80)=""/44, 0x2c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000b40)={0x0, 0x1}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000bc0)={r5, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x2, 0x2, 0x1ff, 0x4}, 0xa0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, r4, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000d00)={@common, @ifru_data=&(0x7f0000000cc0)="e8cb73bb6c9f992cb634748230bcc952e216eff7541f4e74ac6c53711242f820"}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000d80)=0x6) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000dc0)=""/70) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000e40)={r3}) r6 = syz_open_dev$sndmidi(&(0x7f0000000e80)='/dev/snd/midiC#D#\x00', 0xa19, 0x210000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000ec0)=0x3f, 0x8) fremovexattr(r4, &(0x7f0000000f00)=@known='system.posix_acl_default\x00') 2018/02/21 12:07:18 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0x81}) read(r0, &(0x7f0000000080)=""/11, 0xb) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={@generic="5c348aa03d5a8be924e5fdc7bd9cf0f5", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getegid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) lchown(&(0x7f0000000340)='./file0\x00', r4, r3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000400)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) r5 = creat(&(0x7f0000000440)='./file0\x00', 0x1) r6 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) unlink(&(0x7f00000004c0)='./file1\x00') r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x301683, 0x0) lchown(&(0x7f0000000540)='./file1\x00', r4, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)={0x0, 0x0}) rt_sigpending(&(0x7f00000005c0), 0x8) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000000600)={0x18, 0x4, 0x80000000}) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000640)) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000680)={r0}) shutdown(r6, 0x1) setitimer(0x0, &(0x7f00000006c0), &(0x7f0000000700)) write$fuse(r0, &(0x7f0000000740)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x15000000000000, 0x4, 0x0, 0x9000000000000000, 0x6, 0xfffffffffffffff7}}, 0x50) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3b) setsockopt$ARPT_SO_SET_REPLACE(r9, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000007c0), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfff, 0x80000000, 0x8001, 0x2, 0x3, 0x100, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="197daaa79cf8ec5b9c698050b37300dc", {0xff}, {}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xa5, 0xab0f, 0x7, 0x4, 0x7f, 0x48, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="431067a66467ef35b0f729ff676cf82c", {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/21 12:07:18 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x440) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x488, 0x9c2, 0x400, 0x5}, 0x6) r1 = accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, @generic={0x0, 0x4, 0x8, 0x7}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x22, &(0x7f0000000140)=""/34, 0x41100, 0x1, [], r2}, 0x48) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x8e) r4 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7fff, 0x2000) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000003c0)=""/110, &(0x7f0000000440)=0x6e) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)=0x4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000580)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000005c0)={0xf9, 0x0, [0x8, 0xbb5, 0x3ff, 0x2]}) sysfs$2(0x2, 0x400, &(0x7f0000000640)=""/136) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000700)=0xc, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, r5}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000800)={r6, 0x400}, &(0x7f0000000840)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000880)=0x7, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000008c0)) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000900)=""/4096, &(0x7f0000001900)=0x1000) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0xd2a, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmmsg$inet_sctp(r8, &(0x7f0000002f40)=[{&(0x7f0000001980)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000002dc0)=[{&(0x7f00000019c0)="6f66e28147707c5b17d6624deedc3ea7d1a4d75e3f6c97bc48fb07eafc7fae843ca79c4c313d9189dbe25152088ef96c3802f6162a9e9b9bba587c5087194667a8f7baf9d1e7536571c794960df00089c977aa3495d34f0772df6431e9cd46d3d4424c0cbe1f2dea2e10e3a8167c878a28b913829dad5c9e4c22affcb7b20624c375b907b1dbddf1cf0b9313f972260606ac15c0db74eadeefdab5d6ba420982a8e720616e3dfc9ae4c1aed980772f5999032e73077cf04d18d09d4ec33cf5e342c7da1d395c7d5ab2ceece77d6a86f9d770ab934eba2a7fa608ae4f99782a0b72b1657dbe896080e52e51417fed72107f34c301943873ae79cf0684039d7825f9a348e7edd75d82cd9dc93035817280760e8bf3a94dd45a719dd9c5c8f9d2be48f328e633c5692b28d81a912b43779dbffe073bee99b9477e9c33bba249d2d04ea72d3192f9501b43b7a929a0cb48f9cf5c7fc380537112cc6d55ecbe17d365db2468fae4dd5d617e9dd83b6d406b5b9af4ef3ae12089787e724d52f540891ae163c5bc03a645f5f674066c0d71a91ce66bf8a4abf89d634fc811490345454080d2672ae4d1e719dc4df8ab36498124967a6868cf239247c8186084aad1b96a3c80e622a43e6f6842b5b3bc884cbaa8c8c448e7cf608925a00c857df1e178a740871ee1cce364fbc09a65faa46d228b15241b77d008102cf2021a123a5403e1c6caa7be1bd5c570c330367884936d0bb88d1f7e94bc174e0a4075f4d37ad634b7a0c853b613ceed2b51a31faecc8fce420831e56e4ce268dacd170616bd580f7ddd7399d51a982b974b6e2b2cef70ec9847e38c662ee2f48f6c77313a67abb75fb2dec733fcaf89e82eba43c9fdbea40ab282a8667b9aa65d8688d4bb1cc5a7023740207872aa645bcfc556e1eeadc21dd779f05a9e42004e73c48d8554d95113a065ca8bfe5e0e2ae35f1e3a03cf0fb72a07fcfd34d859f9407fe2787c1c5567e2872787fc0dc157acc07700325be2244f0283d000dcbc8bf2b26b6e8f707d1e81cbf9c3ac51593133207ef017e87f535548f956b7c254d57571203caeefca7335868ab4cda2f4eea0dc9a8a69ae9ce5f53eae3b0c22de41617efab57976afd392ab58da1117c91cf627f25e5a73ada46234170ee09374f5d9a03d97d8d7017fa785f06ecfccc7962b0e96f388cdd74341de08d249c812fb9ed071c8a5156a8fe02fd164c3b1b091589dacb2ace821c6eba5871407572026c1f3833d9bbb06983399b56dd0a6c27e7717b31833b984a50a722fb931ba29018e8b679fb3bffb6a4b090be9aab986b8f89d6558ce4da8ad9364e51dfd112a7c7fd01d360d69ab332024ebda5b9556f7d17cec22e4d7b74a561d684811748c33a4feb6b88a4d3c45ea0c052a15f6d330915fbfdd18ab57e9172677f2600fa022427d23c436586852ba802ccb3dd09fa1ce20a76abed28645dc9d55ae47146b0c4e24876b44d4ea1ccb18e2ecaa756593f51d07466f223e741b7a7bb86437b8d6a27318d4d701b334c34400fa72db530f5bd445aab964ec269b1f56f87ffcbecab03e48eaf66a94a2ea00fadd97b98c423116550436b1cef8af5ec38e7b12bbf0074c702789e19fc28e3f5c9ae2f58372cae0a24fcc69fd0eca1807025038818f957e2d717042376219a44749525d517570b9b75710a057424ed76f3acc9f48f23029d7cc0486ad5b8c5a98e2cc87f95936c3991bf5b1735eb6c88b677401f2dc7fa53709e88cd9ee8b7795dbf376d05cf8fae0a4654d6a14bfda66a46c164546f51ee513b669bff74ee1b275516f3a848161b7279445109359b77d61a397c9e020b0992387143a69cd042551bc086c17cdc525b9c726f83a1f4fe8e3c967005745618c96b7ed40c040153d270abd68ebf6216430bc5654097cbd9ab8bdc6b1c8807c11f39a84d821ac25d3249b73ea5fa64bc8b299934f89e0983b07ff76fbedc02ccccf7be58461a30738d5a6452fb218faabcb9a368502f7a54e3c2e57eb5c1308777b27cee9a594ba87d6ce17cfac9e2c71b63e48857941217691126458ef46e2825c6d7b303771203b33eb7c31a18fdcdc84b5254c9901136fa03aedadbb4cba0034d7fb4aa6f76b365c0d37806af432be6ac36c32e361ba31c6951c785ee7609a936360b8b51dcac3115df2ce3de45a76b3615f17525c34ffaf867becb9549f97c4903f7830b74592d9f6fa8e9a5c0dd37dfb3e5e9086364d36c6483c1116837daf07036ce246257afeda9c9891b6053ea4420ed658e6b7079e37aadfaa691ae59a8925a80f89a988d8885c687fe927e6d0c620cab4bf01d41b39078039842eb70d8684af1aa1c384e67d6409f00bc7733bf1b95aa0db1ec09d0c5e1bd12631ce83cd4e6b4946f8a0c1188166463159b231df13f585c4ebb306d38de280eae7176821d3ea6f793cff0e4a9ea68a069be6b80d3b73df9635aeb745a76d38ee0004656555e8dbd85dae5295bd60789bee0acd9ed40a14bfff6d86958fc716e922a32eacfbcf4b88a9038324e792e8189fb8aa34bba3068d8c058fb1a6e5fe67bb277a3a0ebaa3adf417cc3680d4227dedba8c76049e2ff843ac06dbe9d70d409416bb0ad52de9081b1140ac96a4350cf627e3fc72172bbdadc9e6141fe38db09b18f40e01062539982d580e722f610c21417adf99b802c7070a2c6f513c8930824b6ee4008997b9e4539023a51e4dffa9e77e347fbecf6a8aa74e4d7ebc4f51975e2a29327a9ab51946ca5a744a12f28a628bda2157e806e1b05d88c949e6c2424c4cb5b735a2ab980f4f7abdec88ccb399b0fc705dcb08b543fe84458b67b7d36a629e929d17e6cf0a54fd7459853399cc9e9ceb57e081279adca9801a7480136a319b887a9fcf47d63c9e643b66425ad9e2773274106dfe3a16e87cd7d8ca9afc252564f31526c9bff00ce24775db4340dca087a7bbb71d9451bae43b21dd7d229288c1ab959a2fa0ba3e5b54cc40ffffd9283cb98fa439e2a75d24f58c95a68a8b43b42834f680bf27d9e35dc8e8264f79532654625a3948b4d4fa2c8300a4e5d1ba58c9704859e00127fdec9996040046ac43910fcd061b1ad960b635d07d59ef81a06105f4e48881ebe51072548f3ca039008a6051bcb87e753a1fb32cd824ebb08331e1928eba38baf049330ea913126d7f6cf4a47fb44856faf771b683c02034ac8bff8e8d9bc1638d36972e2a0e5b1cf8327936a66c17b3194580b6011d99ec07349ed821e8b25d10c74bcd33444944910d3f8b834ea9c980e5254d59c3fab662a2ee4c6c0c85b48e07de73b1530a619943894ad5810598791b3575dfa9a63189628019656f2a0e1a5dd710e74bc16693d66a9508b5354905713defe42dabd4f8874138a7bc068fef0d0d2b4d51be46e7bbb5c1fb1070cebfe1c58410a189880dca025671057f34a91da971bb315cd65887c2b4f560bcebfe0b2d2dadbf0a1bda2d992bdf46c8b07d95c32cf860556199cb1eb2becb9da1ce73c00e6d834ba23f25c4f97e15c6f1a49b2cd46e5304846986f9e89cbb2a8af7797ab55a17f713f71725d9f70fd7ee7547f61a9e01f49ff27bf58935dbe93f1fdd872e8d55388e9692e7927d71c68cfd2b380a188df7bb44f03a80887f707ca7f68a8e197ffa017933b8d79ad2c867b609b1d9e70ac06b132daaa3906b90ca40f6beb1de13f19cfeb02a5855297e79f2fe4ecf417e45928969e3a8b34119ab288eddea7a18e749e133a5b26b45549a856bb498c8c6a5de4908f53f72bea48266c8d7a82873762339fce17f81ec1c531534bd09c4ed411030c9811febc2bf6370cbfa27944dba1d81ee22f154af9e173fcb4b2c2c86e846d569d1d20d87a3eda60a2b69b783a40a8acec19f72e5a580ff965ce65de7d771f7a180fd4132e9c11d289cd0ba400d5d4dd9ce52c99ee2287690107eb6a0c43ba407e42bf511e838a5ab1873738e839401f76fd912b7c6cf4f9231166b2d8f3819f6e4a44bfce601abb158112f043e7aec2582c93ac03a61c6da0533a12ced7a6e6ed7378be329c35e27c03499083e6cf612bb383f52ce1e00d725e9c0392fe9cf77e7d1c56cdd97bf72b550edda6b4dc627410590669f2972745c102fc45d785720be2900150ed57fabb90e5cc37c07803755614bf7723389453b89fb32d41067c347b6008684956e4baa9db26b1ecb73b1e2e68e15d1dac147dbe27255b44df3ec832ba789f9a4897dba2f59d85be0ce16a2798f131693fab33679bb76ca8bc54090bdb0e3b36462c51a6d88e76fe43bf9f8f102c06793dec69a5801161665e50f8dc3b38589e033a3bdbd3ec1bc9f683d32c472bdc266cd68d710d4c9f01d6020aa2da5af5995420fa19f9ab6d0ce5eddef63b911ed8a9cd786c6643388a701e60e1f84654a31db40905f4b993fe4919348cf4763d29e0b55425f368ea731e7ec9cf1132891eefb8806b23ef8c8c57cb60a64428cf8dac3f87ccedde496af3e01a8c98501e24720fc0375902ac6d7ab10f759fbc97cc5de3084a1181c2e90342adbe6ccdcc2b22a48f61a9deccfd3c1921c9ce07eff7794bc1bec1bf8fda83456599628a8c0fa699e3256fa599f9581999eef71fc237e0f3d1583f6ffb6a4e9c455153734967d5bd25c5eec32990488a7bf11a9cc36c99920cedf5ac9f7a0aebc19e3b4c224d75ed9ee2ea5bb3497530801e173519dc9ab7fcfea44270891093910404b15ab6871f8d28e9478d37aeb22bf1d134a30592c9ff6fe867128c770dedb3195a3d20ab338a841067191d580cf38d8bd668dc1c1ebbf460010d4e3eb76bf3de1309b774923c9b6eeba22a82957c6aea9daf7e1802d9f72dfcd30e1bc615a5560298da48c1b09acd21b5f82d5c1cbe38abf62a8222530a4a27ea434458348833d248cdbec9f651da9568925a2f0631a389bfac38a4f31b754ccd69e4ba864e109bd16bfe94a0d08c78646c3d0765ceafcc7d1326ec5af621b58d2f7b53fc29e0480d1a229c94c7246730637dc3f25a10da96820c2975b5791c14201c8cf5dbf972e62a51543bd814a79956a5191a3a7f9859ce51e3abb60845a092783d734a96b6df6264666af29c2a007d6a8abb39f5361a9a51ca7718d045f0498ba7bdf6f00c7ae931e470c7ee5f65664c169cfdef1fc36b1d14d90a9581cd777e50e93ec5e4747c0657fa9fd08bcaf3c211e3a31fba39669df20349d7fded783c9d3856b5e036f3af121cc3929b09c8ebeabc414674db4297c13e26ee05bc26069e4e05048d5f03de9b2847c3de16235c88d538fe70fc398302ffe9cab508770113ee27642ca8af64c910170af1c925354550da66d0198dab76619eaed5d3684c5783fe1ebde0ff12f713b408ce12f7e07ad99bd678145b0d3ae6a648e75033b62b726f27dcf5c9268b9b1f84460950393e46c3e3e97a5f761302fd8794721c9c1aa27cb50b98005845190b6ba23f08ac121c7a5a58eec06645ce9a6287945f19bfdc0ead3eadf057879055ebf9e648d3f798d883c369148b3ec266748dd960421da4c84a016d4958abf7b36658cb42b7fe7ef063efc10f3403469ee24104eb876315e8647a60c0861b2afc8165358c2a588f099b58f5c9cd9e82053ab51770d6c9add59b7395767622454e8e071314330a1bc9eb6d596b229a8f9848c12c54eab87cb34bf83860cbbf9e5ed56cef9b0c8d7ed8b5139ab0b23eb03e03de0fd4eb4afab6dd0faa625f5c112ec064ce00b45915bcaa14d8731166016ddbe301574014f31d6e2f45c324f39cb13ba179aa62bc5", 0x1000}, {&(0x7f00000029c0)="8e7893e7e1997005c51bfee0acf7c575fc54578e416f39f75fbf0bf23f1e94239321eceeca34b3ac0e8c1ba5c983c0cc25763115cfb1ce2f192fb02231c19fcd943c0aa19cd3d09720019f2c5c9d3924b69fdba68b706d71e1dd48e795c4", 0x5e}, {&(0x7f0000002a40)="0a3cfcf3cf4520ff916eb43802b3905a7434235759ef5e2c8e2ce7f7642ad1b2e8f04b29afd33fb4271beb133e84f8f06064227ae3e666064901b638763c78cf56eeea28b4", 0x45}, {&(0x7f0000002ac0)="ac05b7e81751c38d1be5fe96fc31d2a601413b4fe76de6b9c6d756ec662def9664cb2e51c2844d424b8fc0739c2cf0252c91da6fbcfa78c412bb84242238d82ff247c9ad49ef26e1a49f918b70e39adc54bf2165de0254df18e5a68c8d614ed677644288abe50e3b1428186edf78e2092022586e5336b99e3376942f0ef55b5926549544d16a7fff8002a2121b6006743f8d3d0a22536341284d6a2605c43a155da41d6a13d957b31c9df1ce735b4ecc15f7b5053210c8dc77bc5c963dd7bb49e7b802a70a92bc90d2ff8a4280", 0xcd}, {&(0x7f0000002bc0)="fbda2381f8755aca5935e9603a88b3429587a6d31e82f42514a59cc7f5c3a2b532ff528ca82b8dcb0d3527f1acd5670a4eafe4df06d713c3c118e52a8475e8302a3239bae368fe41cacb17f6f1d6319ac0ca1190f4c519cb6c006ce45e4d18dd", 0x60}, {&(0x7f0000002c40)="b724f1f74b75e7f8dbeb5d4d844d43d07e08e7dc56d7d27c4c13eb87468dc00f64780cddebacc497793643b419dc1f696685701165cd889f9b6cb24886463b2d465ef35182d29a8d4ed42391cb7bc347001fa72203e1276e2e1dba24cf07475f7334a18a62c64aa0ce89d3297c76e43370a3b20c728439241caa9d753f904dd0753ec396d8acb5429431d8b00ccc549230f695b22ad63dd8cc13ebd8ac10b2a9a7c4f5e72827e023f3eb790db5", 0xad}, {&(0x7f0000002d00)="09673f26c2f91a967eac1a76", 0xc}, {&(0x7f0000002d40)="8272afb657f54f4393f2a9e1a6699297734c5200f1b804c9c6f0c4d503973846d57b2f8d2dc79c9b9509cc55e11d53ba0830bba1eef2e61b8f", 0x39}, {&(0x7f0000002d80)="003b4d4bc58fc74ff7f88758efea7d54f1b80d0e215891e0c8a3372f7c4466475dfd664134eb548cd234415d19cea6296a373b9f7a1439c6c74c8f5ea179", 0x3e}], 0x9, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x40, 0x20, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xc7, 0x2, 0x4, 0xc56e, 0x4, 0x2, 0x7f, 0xffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xcf7b, 0x200, 0x54, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x42, 0x8, 0x100, 0x3, 0x8, 0x6, 0xfffffffffffffff7, r6}}], 0xc0, 0x1}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000002f80)='/dev/admmidi#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) pipe(&(0x7f0000003040)) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000003080)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000030c0)={r7, 0x79de, 0x3, [0x3ff, 0x5, 0x0]}, 0xe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003180)={r0, 0x50, &(0x7f0000003100)}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000031c0)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000003280)=0x8c) 2018/02/21 12:07:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x5, 0x3f, 'queue0\x00', 0x100000001}) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0xffffffffffffca83, 0x5, 0x3, 0x1, "a046fe93a026b0d3843134be8b4070fd453831c916aa0bf8f5e2e0548d81ad09c2a3dbae0f62593316006913", 0x7f}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1f0, 0x35, 0x1, 0x3, 0x1, {0x9}, [@typed={0xc, 0xb, @u32=0x3}, @generic="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", @generic="99fa57af103c5fd0a8f57825a18f8c856d5c1a3b8e14f6c8250bc3b02d60b7138a9b5a2abb0b5c47f61a7622dd65cdbd09048b0289db8167e925389430e064894e6952848fa11f958d91731a23195fd42bf81fd5408522c8722584ad68ae9c2e87c06ca13ec8fe92f399bb04cc93a3d937210ca929d61b307d2f72b9d78b4e1eb853b7e93a3aa846b442fe3f769bfe47f95014e31d4b449f7cea75527e98abd1d589b7cddf04857e78be5396e77086b0b28a2b4e156f1b0bfe741eb919297cf369515891a477470f286958b0668bcca5"]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendto$ipx(r0, &(0x7f00000005c0)="c1cc6a6a3b8c57f13355fccd72e0067047d2ec9296cdd5c3a47fe5b9103964916a1aba585282374bac1555911ef03c4ac4c7c88fdd37039ebd0dd96a9854d3b1f1e5b8835c844ed5109d9bff40aa60583b2e2fe11596000f107a4f8f1297e63663a6887aa787f3cf8cc94f6c7c222730660d29765a5dabd2102d86", 0x7b, 0x20000000, &(0x7f0000000640)={0x4, 0x100000001, 0x7, "7f3e78aeaffd", 0x4}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x1, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)={0x7, [0xd04, 0x3, 0x10000, 0x8, 0x8, 0x80, 0xfffffffffffff001]}, 0x12) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000740)={0x8, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x1c, &(0x7f00000007c0)=[@in6={0xa, 0x2, 0x324, @loopback={0x0, 0x1}, 0x401}]}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000880)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940)=0xfff, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000980)={0x1, 0x6, 0x8, @empty, @generic="ff8e06676b6576433b149f1f9748034b"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0xc000, r3, r4, 0x3, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000c00)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000c40)={0x1, 0x1, 0x40, 0x4, "a2b923fe9f18aba5cafec565a0116a586fc07ba3c3ad9e30c2399958e66ab82512d66a0c68e0b31c7b77a9a5", 0x200}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000c80)=r2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000d00)={r2}, &(0x7f0000000d40)=0x8) syz_open_dev$sg(&(0x7f0000000d80)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000dc0)={0x8, 0x4, 0x2, 0x1f, "09245c9962d19fa6230db236319b38718630775e0cab72a14b28ea379a29220e67b26a15b7076f1e482091e8", 0x5}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000e00)=0x3f, &(0x7f0000000e40)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000e80)={0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/02/21 12:07:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xffffffff00000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x7fff, 0x3, 0x5}}) readv(r1, &(0x7f0000003480)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/156, 0x9c}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/74, 0x4a}], 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003500)={0x1, 0x4}, 0x2) r2 = inotify_init() ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000003540)=""/136) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003600)={0x0, 0x5}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003680)={0x3, 0x1f, 0x20c, 0x6, 0x81, 0x80000000000, 0xfffffffffffffffb, 0x5, r3}, &(0x7f00000036c0)=0x20) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000003700)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2}) connect$ax25(r1, &(0x7f0000003780)={0x3, {"0c4124258365d7"}, 0x100}, 0x10) getpeername$ipx(r1, &(0x7f00000037c0), &(0x7f0000003800)=0x10) io_setup(0x2, &(0x7f0000003840)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003880), &(0x7f00000038c0)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000003900)={@generic="1b5bdac39bc2da27ff019335588ee35f", 0x20}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003940)={0xfffffffffffffff9, 0x3, 0x80000001, 0x3, r4}, &(0x7f0000003980)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000039c0)={r6, 0xffff}, &(0x7f0000003a00)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a40)=0x0) ptrace$pokeuser(0x6, r7, 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003a80)={0x5, 0xffffffffffffffff, 0x8001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003ac0)={r6, 0x9, 0x9, [0x7, 0x9, 0x7, 0x7, 0x1, 0x3, 0x6, 0x8, 0x3]}, &(0x7f0000003b00)=0x1a) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003bc0)={0x11, 0x64, &(0x7f0000003b40)="7f1342ff7b2bf5a58b20ee31cf6c11a7a330deab4779bfc7acedd2d6559576e21e2d46324e7059a903affcaf157ff4a337dcdf616a468b1781630b50b1bb14c9fa44c4f1db04730282a25bc3c937a6c6ed11de005635fadfad026ab4be2788630be3dca1"}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003c00)={0x80, 0x0, 0x2, 0xff}) r8 = shmget(0x3, 0x2000, 0x78000040, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003c40)={r3, 0x3ff, 0x10, 0x10000, 0x3}, &(0x7f0000003c80)=0x18) fcntl$setownex(r2, 0xf, &(0x7f0000003cc0)={0x1, r7}) [ 36.352628] audit: type=1400 audit(1519214838.935:9): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/root/syzkaller-shm535359483" 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 [ 36.422906] audit: type=1400 audit(1519214839.005:10): avc: denied { sys_admin } for pid=4198 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 [ 36.443479] IPVS: ftp: loaded support on port[0] = 21 [ 36.522098] audit: type=1400 audit(1519214839.103:11): avc: denied { net_admin } for pid=4202 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.549344] IPVS: ftp: loaded support on port[0] = 21 [ 36.586334] IPVS: ftp: loaded support on port[0] = 21 [ 36.637823] IPVS: ftp: loaded support on port[0] = 21 [ 36.698977] IPVS: ftp: loaded support on port[0] = 21 [ 36.779245] IPVS: ftp: loaded support on port[0] = 21 [ 36.861876] IPVS: ftp: loaded support on port[0] = 21 [ 36.961924] IPVS: ftp: loaded support on port[0] = 21 [ 37.696229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.966755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.018116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.158332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.235951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.358625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.493011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.587790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.392339] audit: type=1400 audit(1519214842.975:12): avc: denied { sys_chroot } for pid=4202 comm="syz-executor5" 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 2018/02/21 12:07:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0}, &(0x7f00000c2ffc)=0x2a7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000107fec)={r1}, &(0x7f0000651000)=0x14) dup2(r0, r0) 2018/02/21 12:07:23 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) [ 40.489586] audit: type=1400 audit(1519214843.014:13): avc: denied { map } for pid=5130 comm="syz-executor5" path="socket:[14326]" dev="sockfs" ino=14326 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 2018/02/21 12:07:23 executing program 5: getcwd(&(0x7f0000000000)=""/126, 0x7e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x282040, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x100) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/21 12:07:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x448100) [ 40.709611] audit: type=1400 audit(1519214843.292:14): avc: denied { prog_load } for pid=5194 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 2018/02/21 12:07:23 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7f, 0x7, 0x8, 0x80000000, 0xffffffff}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x60000000) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={@generic="bbbb0a49006802001d3f4092e0f74878", @ifru_flags=0x4000}) syz_open_pts(r0, 0x60000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x40084146, &(0x7f0000009000)="d4") [ 40.778606] mmap: syz-executor6 (5208) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.796116] audit: type=1400 audit(1519214843.343:15): avc: denied { net_raw } for pid=5199 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.868926] audit: type=1400 audit(1519214843.410:16): avc: denied { dac_read_search } for pid=5194 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.893915] audit: type=1400 audit(1519214843.414:17): avc: denied { dac_override } for pid=5206 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:07:23 executing program 7: r0 = socket$inet(0x10, 0x5, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[], 0x182, 0x0, 0x0, 0x10}, 0x0) 2018/02/21 12:07:23 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0, 0xffffffffffffffe2}, &(0x7f00002b6000)=0x87) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x94, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffbda}, @in6={0xa, 0x2, 0x1e, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r1}, 0x8) 2018/02/21 12:07:23 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80801, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/72) 2018/02/21 12:07:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x584a4ef4, 0x9d7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x200000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bb1f88)={0x0, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000888000)=@syzn={0x73, 0x79, 0x7a}, 0x2000000}) 2018/02/21 12:07:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffbfff008}, {0x6}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x437, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x230) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/21 12:07:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = getpgrp(0x0) ptrace$cont(0x1f, r2, 0x400000000, 0x5e957bf5) r3 = syz_open_pts(r1, 0x8200) writev(r3, &(0x7f000036ef90)=[], 0x0) 2018/02/21 12:07:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee6fc8)={&(0x7f00005ecff0)=@nfc={0x27}, 0x10, &(0x7f0000b18ff0)=[{&(0x7f0000ae4f44)="ce000000000000ffff00d2aea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3bff0)=[{&(0x7f0000f12fac)=""/16, 0x10}], 0x1, &(0x7f00007b2000)}, 0x0) 2018/02/21 12:07:23 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001340)={0x1, 0x0, [{0x0, 0x5e, &(0x7f0000000140)=""/94}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=""/64, &(0x7f0000000080)=""/99, &(0x7f0000000100)=""/23}) socketpair(0x9, 0x3, 0x6, &(0x7f0000000240)={0x0}) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xaf0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000240)={0x3ff, 0x4, 0x4, 0x40}, 0x10) 2018/02/21 12:07:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x38, 0x4, @tid=r3}) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008aef50)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/21 12:07:23 executing program 1: r0 = socket(0x1e, 0x1, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="aa2cefb847ce307cb94c4a228c89f96d", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) shutdown(r0, 0x0) epoll_create(0x101) [ 41.222710] device eql entered promiscuous mode 2018/02/21 12:07:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100000001, 0x1, 0x9, 0x3, 0x20, 0x8, 0x80000000, {0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x800}}, 0x2, 0x100000000, 0x4, 0x8000, 0x4}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x9, 0x8a, 0x5e, r2}, &(0x7f0000000200)=0x10) 2018/02/21 12:07:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, 0x1000, [0x5, 0x101, 0x6, 0x8, 0x6, 0x8c, 0x7fffffff, 0x1]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x3f, 0x7}, {0x5, 0x7}, 0xfd1, 0x2, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0xdc2, 0x5, 0x7ff, 0x1, "2901a324b82661d9352c7deb72eb8cb36236e385e8063114311b2dce194edc29772b57070bcdfcc0a251accd"}) 2018/02/21 12:07:23 executing program 3: socket$inet(0x2, 0xf, 0x5) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 12:07:23 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x101102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffff722, 0x7fffffff, 0x1000000, 'queue0\x00', 0x1}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)=@ioapic) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/21 12:07:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/21 12:07:23 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x7ff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x86, "7712f8fddc104f803b097e0bccb32dc440801ec33a16fd0a6cef9df7ff8cffe2a0f6cbf5a16f79b12b924366eac0c0aa8343ca6ea7426969ae8ea44996ff5b749deaaf63d571b98b02869fcc786138843a8b045e3b61d977697ed299a064a8865818d730a9f5538c8494c1651fcaf0e80456368656f24ccd65d8871fa56b14569fa203a19a4d"}, &(0x7f0000000140)=0x8e) 2018/02/21 12:07:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404202, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@generic="61ddcd9f197ae0e337ec01b7f923e88a", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x3, 0x7fff, 0x500, 0x100000000, 0x100000, r1}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00006adfe7)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/02/21 12:07:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x103002) close(r0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$LOOP_CLR_FD(r2, 0x4c01) socket(0x10, 0x3, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={@generic="f124811e571c51c4b0233a878af8f460", 0x4}) ioctl$KDDELIO(r1, 0x4b35, 0x40100000001) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/77) 2018/02/21 12:07:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200001) ioctl$TIOCGPTPEER(r1, 0x5441, 0x15f) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/21 12:07:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0x474948fcc18ed8a2) 2018/02/21 12:07:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) syz_emit_ethernet(0x56, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x4, 0x2, 0x4, 0x2}, 0x1d, 0x2, 0x0, 0x0, "e2cc2ddd1501b67f17c69597a343437578471961fb3b73c6ddcddafaf43afd43e55f2dc65b5fea73675b88580800e12a2aec3aaad51c465272c76f335234b461"}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x440800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/21 12:07:23 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 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x0, 0x0, 0x3}, 0x3) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) bind$unix(r0, &(0x7f00000000c0)=@file={0x5a98a3a357943655, './file0\x00'}, 0xa) [ 41.305618] audit: type=1400 audit(1519214843.888:18): avc: denied { create } for pid=5316 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 12:07:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 41.388961] audit: type=1400 audit(1519214843.919:19): avc: denied { write } for pid=5316 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.413104] audit: type=1401 audit(1519214843.937:20): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/02/21 12:07:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xa1ca}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x221}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xffff, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) 2018/02/21 12:07:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x3, 0xc, [0x0, 0x9, 0x6]}) bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0xfff}, 0x2c) 2018/02/21 12:07:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002bf2c)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x101}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/02/21 12:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x3, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c4fffc)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000498ffa)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044dffc), &(0x7f00002a8000), &(0x7f000001cffc)) bind$inet6(r2, &(0x7f00009e0fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000502ff4)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000040)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb3ff7)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6bfff)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000853ffc)=')*,\x00', &(0x7f00003e2ff9)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000834ff7)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000162fff)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e41ff8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x6, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2]}, 0x10) bind$bt_hci(0xffffffffffffffff, &(0x7f00000b8000)={0x1f, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0bfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d83ffc)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000776000)={0x0, 0x0, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e3ff5), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9cff4)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c0fc0)=[{&(0x7f000012af28)="59cb9a", 0x3}], 0x1, &(0x7f0000340f70)=[], 0x0, 0x40001}, 0x14) 2018/02/21 12:07:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x5, 0x4}, 'port0\x00', 0x0, 0x4, 0x100000000, 0x3, 0x0, 0x2, 0x3, 0x0, 0x2, 0x8}) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000000040)="9d4dd207c799c68175b70a613002a8847198a075b78058490ff0990498f8240ef678945cbcb83be15745e6a11e2231bbdf73a69135c112a7c1dc293f22dd70708f723f291a4e88582fba2913ebd3d376671898547cb28f12ef571f0ae321be2c36424312d7a2739674bf761d743e0dbddbdf55bfb36632222ad168fd1d7d607b") bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) fadvise64(r0, 0x0, 0x2, 0x5) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000000)="adaf42608101132ed34c74ce0899122a46999121404578927ae6940d4b7229cfb348c7dcc080a12effe1886cf7295d22ce81b4ed65429a104e447cbd5540540c7f407a787e62df953fb3b169bdfa06c35a866cceeb233043eb67deb46cb1c257b75b7cd462e3840620af67ff5c1a0f4abd7aada8e3010f47eeb5b59a30987c9b42c4dea58d9cb9fb6a7a25c80204194b93d98b") 2018/02/21 12:07:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x3b1, 0x7f, 0xff}, 0x10) 2018/02/21 12:07:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800, 0x0, 0x4, 0x0, 0x0, 0x0, 0xcad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000200)) 2018/02/21 12:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf5a, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x3, 0x2) [ 41.431577] audit: type=1400 audit(1519214843.942:21): avc: denied { map } for pid=5333 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.456355] audit: type=1400 audit(1519214843.955:22): avc: denied { map_create } for pid=5339 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=bpf permissive=1 2018/02/21 12:07:24 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) read(r0, &(0x7f00008ddf0d)=""/243, 0xf3) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x20, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f}) r2 = socket$inet6(0xa, 0x5, 0x5) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@ipx, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x10001}, 0x10040) recvmsg(r0, &(0x7f0000bdafc8)={&(0x7f0000882fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000664fd0)=[], 0x0, &(0x7f0000839f31)=""/207, 0xcf}, 0x0) 2018/02/21 12:07:24 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x70000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = getpgid(0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r6 = gettid() ioctl$VT_RELDISP(r1, 0x5605) r7 = getuid() sendmsg$nl_generic(r1, &(0x7f0000001a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000019c0)={&(0x7f00000001c0)={0x1800, 0x24, 0x10, 0x4, 0x1, {0x18}, [@nested={0x290, 0x88, [@typed={0xc, 0x7d, @pid=r2}, @typed={0x7c, 0x46, @binary="3fde528b16f96ed8c64c205f6229018d43763a1759452ae0b463b45cc03331e517ab9941a93832028189a5c40c2d5347f6dffc17cf2dff1d037c73f4f3ba1f288e10826cc5bd1c19caccf6bde3d32913e3d66e304d6875c9a8531531b4521f387a8df81045d8f11ed8cc98a4398ece53780cb5"}, @typed={0xc, 0x90, @pid=r3}, @generic="8fc29197e7989d73b4d5b5963e4d72aabbbe92cbcdf17e7d944e2ed0b9849638d5243f5e6c5023f2a23460937761026267effba8d6b21505620c0d6a15165aa394981bbe987c072c7ab36f851e21fd6eadacd97aa0d3b4dca0c5014b2014aae68ccaf1502fb1fe2cdfe7e653c7d498f967", @typed={0x104, 0x1d, @binary="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"}, @typed={0x68, 0x13, @binary="9606d4e77592ffe88a8902424d901a1584d5b0a9f7f8498d1e03c0d5e2fdde1e7579813d153e09fcd630434692e9267d6087b2e7ac42b6e423489b4aa21c640c2cbb35164910077e5657cc8e4126139aefcc0e73c1c3705c1c7bcbca246397b0"}, @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x1a, @ipv4=@empty}]}, @typed={0x88, 0x70, @binary="674f465bd184a62d611cbabebae64d773084d222315b17f4cd25f5f2effbc156f112cc9585f37dc181c9468c3f5d4c3df04601a9f24223b1d3cc4f4cf86d91694f88c0b0fab5fe8075e63895e21362d48617525104fe06d373820db29f59c720887c841493584443209b6293d65e9ad4145b4e44ff02daf7934f020ef1ba7954"}, @typed={0x3c, 0x1, @str='eth1GPLvboxnet0ppp0{)geth1/selfvmnet1system-eth1\x00'}, @nested={0xec, 0x10, [@typed={0xc, 0x70, @pid=r5}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x87, @pid=r6}, @typed={0xc, 0x49, @fd=r0}, @generic="c51e28536e7f00754449e67492bbd46461de02253ee9b133ee6f13ee3c283a64cb358590ba683195028a547f22ba2d6c1ea6c5d90956627ccde617d622dc2e95a82828712275acf6889734d1352582c04991e77d31de00b3938a175709139ec840ac64c231b5d7243b83f04be0025fd2a78e354ae267037eedb40f1c8b31ba747b276dbfdcd454deae08b87592fedaae3b0ee1d00691f55fb1b960de1195a40b863c1240ffe43637e215"]}, @typed={0xe0, 0x81, @binary="83aaa2ff72a044a5ddfe4b97437516c83a7d5121be99dba805ec82e245cc0ea7a5d588616f265dedd991d7f2d08aa62e1f520eee641f7e8d8eafeb8e31cb021d0e6f2a6f17fe808997ac3d77cf99a1b9fe5834bec5f893de6d14d0437faf06562b422b296c2e10dd5df1c86d0bbd5b5532c13b6dc56bbbcb6960786525529f2e29f5055fa6d04aecdf9004cf89bfc1b1f379ddc013a7419f78431d2c493d88eaa3b74862919f2a7a896a748362ac01b1464ffaef5c9bfd3674ba82ff674a10a9e65bf75eb44c63d5d084c8997d310b3958154b823a"}, @nested={0x1208, 0x52, [@generic="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@typed={0x28, 0x39, @str='connbytes\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="5e878b81e658f2c60a3e33e296a0fcb0d78dcc53afb93f88afe2ef3245cd2381cae894f0e28b36fe5b3b50b0e74dd1e1893a7d3389b5377a62bf06551b8cd3426ebe1c5fb5e165a09427951d3652e1", @typed={0x28, 0x4c, @str='conntrack\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0xb, @fd=r0}, @typed={0xc, 0x85, @fd=r0}, @typed={0xc, 0x1a, @fd=r0}, @generic="209b242b446f688e496016e57c6201170e50e16f691a612b5694deab7e7052b6a2ef454b4721712028fba69c5eedd9ee606d136aa6b27da061d24bba02e297ccfa0f1e2dcb1c", @typed={0xc, 0x96, @uid=r7}, @generic="b50aa7572a5d2a4f7b813c453c12f53e33d3ae4585543978ba6f1d3f62f92d24075a77f70be714eeb3029f1f0970aa5d71b484de01b47447c6abac4aee85cf2fe6a2263869cf00c9b693043d8a9ac67ff30fdb85b4a0a9c3ef82d0899c48003939eb684eecdce749e70d89296034219b6be721d19a8f3c5ea9722b6e1aeb279d4328846e34978f734d0e887627e1b2ef806c371f4a4de94202e2f58e90cdf0224ba9966a050855f600d75c87bc572e3a9156948ab7271f52652977eb71059b487131dccaa1e82e2aeb2be6f0661aa13c8b7555b1beeb87ff84c33f6de06b1427b45957e167e8ecf58ac30fcf7c9743"]}, @generic="e9de9ea909038a0d41d4d4cf17543977549b9cfa0be2c7f6a86e6286e8463616b76c7c626301dd12d20bd4ff4cc7ffffdf3acdb95c365b4fd3acdff618357e5faaa178230e1494465246f73bc347966ed06e1fb96f51fd944dbd2a3e03975f124b8f66f8b5e4c5c300f7b3e4ccaef479ce2b176343009bf4de2cba30abe50fa371c0eb36c6a82e2142bf832db2be2d87a7cd9de9eec4ea2a588461e1f566d025bf256ae46e1c40a1be41b6b09095deb3b20443cc18d2d7f2c581c48f292c72fb91"]}, 0x1800}, 0x1, 0x0, 0x0, 0x4044880}, 0x4048040) [ 41.514429] audit: type=1400 audit(1519214844.097:23): avc: denied { map_read map_write } for pid=5360 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 2018/02/21 12:07:24 executing program 0: pipe(&(0x7f0000000080)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x3148fc37e0472cac, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/77, 0x4d, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101001, 0x0) r3 = memfd_create(&(0x7f0000000000), 0x3) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000001c0)="a62524bbbce7167e25d6e031f65b7b05a6e084567073c298bfb157c70dd999e313a4a1e3671a482eb8a2073f879b7ca700257aaace404b1e2d8a2472b266a8821131b46f9775470a3110dc09f65e29f46bae25b044de0edc7d3084a4ba3966a5ec8f084ca77b62c9c5", 0xffffffffffffffd2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) 2018/02/21 12:07:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000004b000)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000047000)="00000011", 0x4}], 0x1, &(0x7f0000044000)=[]}, 0x0) 2018/02/21 12:07:24 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00003be000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10100, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x2, 0x6}, 0x98) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b43000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000243ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7, 0x80000001, 0xfffffffffffffff9, 0x3}]}, 0x10) io_setup(0x40000, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5b, r2, &(0x7f00000001c0)="1295703658eaf12d01ca2a7b6fa5ec405054e33cffc07b9d03e1f6905be0101d6d8796c8101276667b3397b4e6feafcb3d26323e", 0x34, 0x2f2, 0x0, 0x0, r1}, &(0x7f0000000240)) 2018/02/21 12:07:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x7, [0xa4, 0x3, 0x26, 0x7f1, 0x4, 0x401, 0x3]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xc, 0x5, 0x156adce2, r2}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) io_setup(0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0xfffffffffffffd90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, 0x8) 2018/02/21 12:07:24 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) socket$inet6(0xa, 0x3, 0x3fe) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000015fff), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x200, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x111000, 0x4) renameat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') tee(0xffffffffffffffff, r0, 0xff, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0x4, 0x1ff, 0x9}) [ 41.570259] audit: type=1400 audit(1519214844.152:24): avc: denied { name_connect } for pid=5375 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/21 12:07:24 executing program 3: accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/02/21 12:07:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007aefe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/21 12:07:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fb015f5e56851a965628d3e54d98958880da9f1553dd876dad008c755aa07c3663d932e8add437af69221ec941c9e242347f545714f0be3b7768561b89f65fb3e46eee00b0dd3e42bde39744ec67de6b7eea7e32783156fdc11bbe634ebf6b95f921cf5246cbaa7440e6886e448d47978999c237", 0x74, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/205, 0xcd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/21 12:07:24 executing program 0: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gretap0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffe) [ 41.636181] audit: type=1400 audit(1519214844.217:25): avc: denied { create } for pid=5379 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.665514] sctp: [Deprecated]: syz-executor2 (pid 5393) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.665514] Use struct sctp_sack_info instead 2018/02/21 12:07:24 executing program 4: r0 = request_key(&(0x7f0000573ffa)='.dead\x00', &(0x7f00000bd000)={0x73, 0x79, 0x7a}, &(0x7f0000f16000)='!,^>}:\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0xc8000000) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74, 0x4a) 2018/02/21 12:07:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/02/21 12:07:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x47) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0xff, 0x47, [], [@calipso={0x7, 0x40, {0x7, 0xe, 0x5, 0x80000001, [0x4, 0x401, 0x90c6, 0x7, 0x18, 0x3, 0x6]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x6, 0x25, "40295acd3047d04d144d37c54d1b25e131782333a720e9dee4187947b07f4c4349835dce18"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0xf8}, @generic={0x800, 0xed, "ab3e0cbe68b3e252c95040088ad623221e108366e690416d8febbb42c024102fe92bff9fb9f806bf447f218857766038ae12c13fc9c00ca476e3538c130e551be8352575fd86b33b91c99c9de304760114b617ed9960bb07443627c149c9a59bac01b61f37ba6b4a96d7dea5db5c35f8d5c22f108b0a3dab6a67a8a011107674f179463c2dfb2ce0f5355ec4ca2b225eecc47c8a9802188bd9ef6585e90984d0366263235175ab0c911997ae455ed5983b6c9d31f8ef57ef458ce315eb36c1e5006af5ae3ac5659501f2452f705db56205df863ba9a489bcb5a8c05bbac928db0ef4dd9da477c141e128a4a64e"}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0xbe, "7f5e2e777f23d9e616094d546b1bcfe0b657bd294e108e5a583f9834c2535e892d2972f137ab5ad28733a12f275a24b0c36a1099d514ce6b609455bb42ee667329ee0f8808549f7a6cf65983b627ea0ff4cdd1be8b3fab19a951e3d84b461fd08aeb6cef2acf2175559ca05cddee039eced0e9f8438652afd9cf237294c707e6362822f1e2ef1aecfa3d13f2b855c9f7ebadbb3589a600ccef231802387b6a8f927617348c5ae05e17d6fdc8c21f5e0f64b90953bcd5a1093d891a0b9f1a"}, @pad1={0x0, 0x1}]}, 0x248) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0xd0, 0x4, 0x400, 0x1, 0x10000, r1}) 2018/02/21 12:07:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x58) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty, 0x5f2}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x10001, 0x716c, 0xfff, 0x2, 0x1f}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@local, @remote, @rand_addr}, &(0x7f0000000040)=0xc) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) prlimit64(r5, 0x7, &(0x7f0000000180)={0x5, 0x1}, &(0x7f00000001c0)) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000200)) 2018/02/21 12:07:24 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) 2018/02/21 12:07:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffff9c, 0xc04c5349, &(0x7f0000000000)={0x1, 0x101, 0x100000001}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) 2018/02/21 12:07:24 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) 2018/02/21 12:07:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ff3)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f0c3c33454c67331369f91fbc915a633"}}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/21 12:07:24 executing program 3: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3a5f275d, 0xad, 0xe99, 'queue0\x00', 0x9}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x80}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x9, 0x5, 0x4, 0x5, "e781483d769ed29f3d85df0946f2ad4e0bbbd376a40f6a74536fbe9b3434eea1c9437cc72db04ce2acae9cb3", 0xfff}) msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 12:07:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x3, [{0x9, 0x0, 0x8}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ff}}, 0x0, 0x1, [{{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/21 12:07:24 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000000}) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/02/21 12:07:24 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000ce7000)=r0) 2018/02/21 12:07:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r2, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r1, &(0x7f0000117f60), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000936000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000936fe8)=@ethtool_sfeatures={0x3b, 0x2, [{0x1f, 0x7fffffff}, {}]}}) 2018/02/21 12:07:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x338) socket$inet6(0xa, 0x2, 0x4) [ 41.850937] audit: type=1400 audit(1519214844.432:26): avc: denied { ipc_owner } for pid=5436 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:07:24 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5}, 0x10) 2018/02/21 12:07:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4003) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sysfs$1(0x1, &(0x7f0000000000)='ppp0\x00') 2018/02/21 12:07:24 executing program 1: r0 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xc0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x31, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x4, 0x9, 0x0, 0x8, 0x2, 0x2], 0x9, 0x4, 0x6}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000067ff0)=[], 0x0, &(0x7f0000000380)=[{0x58, 0x11f, 0xfffffffffffffff7, "e534cdd6cdf42db26f5b2604eb79599fbc90453a55da2308ac2add67f49d095da3b062fbbff573d38e5ddcbf80630f5fec8e9971994df4b5fcbe9f365641803a0e07be2ac0e3a8"}, {0x78, 0x6, 0x8, "0f7d8d1a542498fb9063d2a993d38b459e615227e4a1f2c99cfc0c063e6bf5fd8089a8664bac946b8dcd6735cc52f9a9c8c66d395035beaea1b5f0be9f0f3941189bb13949c6588df0257a1165dbc3fcceecd7f7dfa1bb5e777802314b627136db367e566a6dc2"}], 0xd0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10800, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000080)=0x23f, 0xfffffffffffffe83) 2018/02/21 12:07:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x802) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x8) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) 2018/02/21 12:07:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dv ', 0x200000000) ftruncate(r2, 0x40003) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/02/21 12:07:24 executing program 5: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0x1, 0x7, 0xfffffffffffffe00, 0x0, 0x81, 0xa0a92, 0x2, 0x7, 0x0, 0xfffffffffffffbff, 0x1000, 0x7f, 0x453, 0x9, 0xffffffff, 0xeb, 0x6, 0x4, 0x8bfd, 0x100000000, 0x40000, 0x8, 0x0, 0x7, 0x81, 0xffffffffffff8000, 0xffff, 0x1, 0x1, 0x20, 0x1, 0x7, 0x7fffffff, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x5, 0xfffffffffffffff9}, 0x8351, 0xfffffffffffffff9, 0x1f, 0x7, 0x6, 0x8, 0x80000000}, r0, 0x2, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/02/21 12:07:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8001, 0x4, 0x3e1a, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8b, "158a372773c5200d09575903c5697dfc13ca9cb3b2425467dadac3457a8652f3af6f963110e862cf362b752b90537b13ea93521e0290de331e65006dd1b725c58c02ae126f39fce3edcdcc183863a58f8e62d47902f7be58cdf596ad004a965d589e3d42f1ec353a774ceea5e3bed4a753f0e91555aebdf404aa1a38f648eddbd625a760359b2b6b1c11b3"}, &(0x7f00000001c0)=0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x7fffffff}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, 0xffffffffffffff1e, 0x1000}, 0x0) 2018/02/21 12:07:24 executing program 6: pipe(&(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) [ 41.972945] audit: type=1400 audit(1519214844.555:27): avc: denied { create } for pid=5470 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:07:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0xff) ioctl(r0, 0x1000000c9, &(0x7f0000000040)="a5320f6ac0993cff23896e6192bf6d5be0ba330be40094152d8a30b69e0ad281e456d6c3969b96d546854a799f7eff250549ea40311d5e79484002ca59176acc2bf0971341f96e2224e961b4b5554f19c16806058aca4b0767a7f78791dc3b6631b1bbed0b3459f1c9d402bb09c6e40a287c7023a0051fda3463b1ee5aef75b5a5ed21c8f1cdc4813cbfbe6bb7241a723a1aff43050bc2b1b5095fcaeada9b850518be0784a8a071f9c0a816274d34a62ab9a2ffe090c630523b7040eef1808591000e419e53c1655a91e9a97589cb37bec6fbc36c15ede269fcf7562d") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0x0}) ioctl$int_in(r1, 0x80000080045008, &(0x7f0000003ff8)) 2018/02/21 12:07:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x400000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x6, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xb, &(0x7f0000000100)=""/11}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r1, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) 2018/02/21 12:07:24 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x204000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x800e, 0x401, 0x8, r1}, &(0x7f0000000100)=0x10) r2 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/21 12:07:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r5 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000000)={{0x0, 0x7, 0x9, 0x100000001, "81f7090a979e1f2659644968a8956133a3e04f50554e43e211b7b462d681a38d9b7685d18732001f683ef95c", 0x71e9}, 0xfffffffffffffffb, [0x2, 0xfffffffffffffe01, 0x80000001, 0x6, 0x2, 0x9, 0x2, 0x6, 0x3, 0x9, 0x0, 0xfffffffffffffff8, 0x80, 0x7ff, 0xe400, 0x100, 0x0, 0x3, 0x0, 0x7fff, 0xf34, 0xffff, 0x8, 0x9, 0xb61, 0xfffffffffffffffc, 0x2dd99e64, 0xfffffffffffffff7, 0x80, 0x3, 0x1, 0x8, 0x1000, 0x10001, 0x7992, 0x87b8, 0x3, 0x7, 0x0, 0x1000, 0x8, 0x7, 0x8, 0x4, 0x0, 0xbda, 0x3bb9, 0x45, 0x4, 0x0, 0x9, 0x9, 0x8, 0x4, 0x1, 0x80000001, 0x1, 0x40, 0x9, 0x3, 0x100, 0xffffffff, 0xffff, 0x3, 0x4033, 0x0, 0x7181, 0x81, 0x200, 0x7, 0xffffffffffff0580, 0x62, 0x1f, 0x3, 0x2, 0x1f, 0x5, 0x4, 0xffffffff, 0x4, 0x100000001, 0x1ff, 0x8, 0x0, 0x100000001, 0xb6, 0x5, 0x6, 0x7, 0x80000001, 0x0, 0x644c, 0x1f, 0xa659, 0x7, 0x2, 0xff, 0x1, 0x7, 0x1ff, 0xff, 0x1, 0x5, 0x5, 0x7f, 0x3, 0x20, 0x2, 0x7, 0xffffffff, 0x4, 0x2, 0x4, 0x1000, 0xf20, 0x3, 0x2, 0x8, 0x8, 0x3ff, 0x9, 0x26b, 0x1f, 0x8, 0x8, 0x1, 0x2000000000000000, 0x5]}) sendmsg$netlink(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000000)={0x27c, 0x2b, 0x800, 0x3, 0x0, "", [@nested={0xd0, 0x2d, [@generic="2d47b31113a1fe8c72c3414117ad47581380f4da13dcbd0e5d672e08c904c479eaea2568b997bb9e0f6f11937542134ced32f8bb83319d4b7dee5a10900e08726f7eaf78881b78540c8707be8098521a9d2dae3a06d3fe5cccac4a77c0c98ba58e36f164219eb6730c342b2f5a1bab8d6f9776046f5d84c96395372502d2f85881a2bf5cc0d576eab1990b6efd186dc9f1247c4f15bc9b865b3ac29c5ae1d3333e30efc375328ddeaa22de492dfdedee2b018a119aa09d0f9b", @typed={0x10, 0xb, @u64=0x80}]}, @generic="47186d0dfb3afecf80927943a83d11f84d7e669f20a66e19a760352c57dfbc7c217d941906e1d8c9ac92009815b82678b2183b6b1a5aed6f3579c5885239fbeb8ab982354558a568f9c46637614a", @typed={0xc, 0x38, @str='*\x00'}, @typed={0xc, 0x100000, @u32=0x80000001}, @generic="6d1e75659aebaa8cc1fb41586aaa6522d7ddd0120433cb0adfc73576174789edf195092307bebdfbe96bc0791b354c0937be3887d53d6de4d544971f971f84eacd03c43417604d4c87683265211d46584b075a71e2cf549c7ed1e8c22e5fe00888b6ec618f42cd12647d46e77dd2e488d3ff2e5307c6adaef86d3c99f67eb957ce4d42d787da5dbffb1eff81e9cc3782b6552fdb5bc32698c49a0a1e0a7fe9896f48798781de6d6a16c23a5bc9a93cb355c82db550085eea19d7641f4eec0dd3551469da673115c2708fabb81c4293f65bf8ef22778dda756b08d2cdfac31c81c677a63ff2e47d5ebc76828452", @generic="d544374ff809f05dc2c4e121f54fd6f40d96452b85cdf57e68d17e9a0bc6c4f8e6ffb64ab460fd035f08e0ace465221e4f1f91e126a632577da20977", @typed={0xc, 0x37, @pid=r3}]}, 0x27c}, {&(0x7f0000000280)={0x1338, 0x15, 0x804, 0x0, 0x0, "", [@nested={0x14, 0x23, [@typed={0x10, 0x51, @u64=0x6c}]}, @nested={0xa4, 0x7d, [@typed={0x20, 0x2, @binary="0af19374a57d21bb2d996cf3112947c765c34647e55e26"}, @generic="2584bcc58f0458158c9b303a104a5da6781c23edb27b94c4c99c3d7af4c55084d7b5ab7c6ff185b7f12b83963c943cb5ae4c4bd9fcff569e7b7507ce245d37702433ca58dfe8ae39a8a9f59047b6675619e567d018bb", @generic="d26c28259bce6ecf02b8ed13e2435ddfb02d36483c7e40029e8a68ddd6e660f1be85660a378e4a"]}, @nested={0x104, 0x2f, [@typed={0x100, 0x1a, @binary="878aa58cdd93a26ec579302496af202afccd12b6dc08bb6d0f85fb5a344d9a384aa13dbc57123331dfd8b141c89fef4d65966c61d5bf950bce2ded5b52fd9699dcbb06c5092770de7cefeecbb4a490aed96ce5265e2a949f8be3f3f45094494f91c6d1e18a5265534d308b77fcf64b8c99daa79531e58f55f67842ca1511975fcaf85cf0cdb9e1321fd4d7fc2b756868f5540b694fdf710b3801a99a33506f20d9beb8d8328eaad1d5ac2c06a3a749412d2655d2c7ca435db85af06b4d0f351889946bcf8e55e2c0856198cff14060344bc7053fd63ee7d52937793f6b42db10f9aee70e17501fa19d8fefac5ebdf23fc1c722d347"}]}, @generic="476773463c8dd843f7e7799def54580f28ef2d83e760de1d347a6f23ea9a0924f317c723606cf35779f4d603139fcc9c8e05d4d24f42e4df64d06e333bbfe4b2ccea9e7539af9fa69719f7696534c875b7b2920f7aa21c277a0261391d86ca795609b47dadb4161a92115060f2b77b2e69cd03edba45b62df0d233caed7e98bb7ee20bbd48d5f6470c5023a62efb5b5197eca76982dedb4e32c4f6a49976bfbad9629b8af7d02ccd8f5eb74c922df039c9e04807254a5a60b44e6435f9edbc433ec8bd554d6a0d0c88750cb3f8ea5b99823c16b6fb51684aa525c4a5e0d8b28838a2", @typed={0x88, 0x2d, @binary="349b8f6cacdfe2f5ae5dc8930124327e4bac8cd44fe9dbc9a85d1391ba36cff1f7a50d0a077a31cc26253c11eba0dc0ae5a6bbaf280e56fe9ba324244506e69749856878f4f5d0b53643b0513729220d4b501d0d9f2d8f3db0252944d02255d43e724e2fe37e30d0558d830e925b94e0b9a28fbce01d192d76f297a4b2208f3f"}, @generic="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"]}, 0x1338}, {&(0x7f0000001640)={0xac, 0x2a, 0x200, 0x5, 0x0, "", [@nested={0x9c, 0x8e, [@typed={0xc, 0x7a, @u32=0x93}, @typed={0x8, 0xd}, @typed={0xc, 0x15, @uid=r4}, @typed={0x10, 0x3e, @u64=0x7}, @typed={0xc, 0x57, @u32=0x50fb}, @typed={0x8, 0xa}, @typed={0xc, 0x6, @pid=r5}, @generic="44c81bf8669caac570be423a981f2fc3efbb26bae393bb4e62e0ad2293a5e676e2a9fee1083c09ab057393675293f18ab826ac911d5327ef70331d3bd81e40e258bd70aa0e64"]}]}, 0xac}], 0x3, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x10}, 0x80) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 12:07:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x282480, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/02/21 12:07:24 executing program 3: r0 = timerfd_create(0x7, 0x800) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'em0proccgroup\x00'}) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000000000)=[{}, {0x3, 0x2}, {0x3, 0x0, 0x800}], 0x3) 2018/02/21 12:07:24 executing program 1: 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$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={@common='bpq0\x00', 0x2}) [ 42.009437] audit: type=1400 audit(1519214844.584:28): avc: denied { getopt } for pid=5470 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.014532] Cannot find set identified by id 65535 to match [ 42.056612] Cannot find set identified by id 65535 to match 2018/02/21 12:07:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x155b00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1, 0x6, 0xfffffffffffffffe, 0x2, "3c8fce7e52ad16dcec75eaa202468a2f7ae21e7119088d717694e32f9898b9702293822943c39d560bdab023", 0x3ff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x69, 0x5, 0xb5, 0xffffffffffffffae, 0x5a}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5d8}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x2000, 0x1, 0x7, 0x8000, "c8cf229e5a5506cd4ef39604d50c23a755fdc2681225d72207e081028fe2a763de7998ecf3774a7ec3facf63", 0xfffffffffffffffe}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)={@syzn}) r3 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x6, 0x6, 0x292178d6, 0xff, 0x8, 0x3}) waitid(0x0, r3, &(0x7f00000002c0), 0x20000000, &(0x7f0000000300)) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x7, 0x0, 0x80000000, 0xffff, 0x17, 0x2, 0x617}, 0x0) ioctl$void(r0, 0xc0045878) prlimit64(r3, 0x0, 0x0, 0x0) 2018/02/21 12:07:24 executing program 4: unshare(0x400) 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 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x100000000, 0xfff, 0x2, 0x1, [], [], [], 0xfffffffffffffff9, 0xfffffffffffffffd, 0x4, 0x7f, "c4efd078764fc865f368d8e2a4af6de2"}) 2018/02/21 12:07:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r2, &(0x7f0000ea5ff8), 0x2) 2018/02/21 12:07:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10802, 0x9d) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/02/21 12:07:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000001380)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/203, 0xcb}, {&(0x7f0000001300)=""/35, 0x23}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/64, 0x40}], 0x8, &(0x7f0000590000)}, 0x0) 2018/02/21 12:07:24 executing program 1: r0 = socket$inet(0x2, 0x803, 0x100000001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000f3bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000046000), {[{{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='vlan0\x00', @generic="1f087db9bd9ae95e6eb2c0fc2eaad3d7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xf}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a9d0e42102572cc10afeec971e63ba01"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, 0x6}}}, {{@arp={@empty, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x21) syz_emit_ethernet(0xfe5f, &(0x7f000085afca)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/21 12:07:24 executing program 0: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x112) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/02/21 12:07:24 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000191fff)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f00004b9000)="df", 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x0, 0x4, 0x4}) 2018/02/21 12:07:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@bridge_setlink={0xa8, 0x13, 0x1, 0x4, 0x2, {0x7, 0x0, 0x0, 0x0, 0x40, 0x44}, [@IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "8e1656c9329150a7cc3f999fe1c30d7bd0"}, @IFLA_MAP={0x28, 0xe, {0x200, 0x8, 0x2, 0x80000001, 0x4, 0x7f}}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "3886bf1f11d2341ce22f3e949df00c4bd08cf3b12cd5a0884705d4d7e1597256"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7fffffff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1ff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/02/21 12:07:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xffffffffffffffff, 0x6, 0x1) write(r1, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0xaf) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x43a4}, {0xa, 0x0, 0xffffffffffffab0d, @mcast1={0xff, 0x1, [], 0x1}, 0xa921}, 0x37, [0x0, 0x2, 0xfffffffffffffffe, 0x140, 0x0, 0x7, 0x100000000, 0x8]}, 0x5c) 2018/02/21 12:07:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000280)=""/174) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x80000000, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/166) 2018/02/21 12:07:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/02/21 12:07:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xde, "13afe4d7d9d6491a8fe53d34295a09826983bb485371cfbd98907b2388570790c1377f1b17bca2922169841f43e085ce67ef3fe729becf5192f621c0b605b50939f1984838bf186034a3dde9d57387a3820a121e64c4682b94ad646d1939a2d0ff2ea41ef491b2590aff487fa187fa47786fa804801217ea902332905d6b071a16f05b05ad61a610ed663b94c62917c960c99154cc453e7e963de69eb76ab4092442d24cde7ca01d2e2c9df3a6f516eb0bbdac2885a5421dcaa868b9c6399bd8122c792170331442126b147ef2b4f32bfd78de9db6aca0e7d13a93b403bf"}, &(0x7f0000000100)=0xe6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4c, 0x4, 0x1, 0x6, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/02/21 12:07:24 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/02/21 12:07:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x8, 0xfffffffffffffffc}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfa, 0x1}, &(0x7f0000000140)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7f, 0x8004, 0x101, 0x5, r1}, &(0x7f00000001c0)=0x10) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000200)={@common}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/02/21 12:07:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 42.232334] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 42.245672] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/02/21 12:07:24 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) dup(r0) socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigtimedwait(&(0x7f0000000040)={0x5}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) 2018/02/21 12:07:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) 2018/02/21 12:07:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00005a2000)="363391620624711574da831be379eab2b02f501b5ff256e170bbc78c50f0d6b3760ea354bdfd7ca5fc9158e975e4e7732f35fb4362cc48e150fa71d588de2b758813d433091bb4df3009af84292555d24a10c0d749ad9c109562350ec2b011f8fa93df54f73ab17d3fa0653907731335c099bcf44865", 0x76, 0x0, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vlan0\x00'}}, 0x1e) 2018/02/21 12:07:24 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab6f18)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000420ffc)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000080)=0xc) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0x72a3edc5cdec34fa) setreuid(r0, r2) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x3f, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 12:07:24 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/02/21 12:07:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/21 12:07:24 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/21 12:07:24 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x9c, 0x401, 0x4}], {0x8100, 0x100, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) 2018/02/21 12:07:25 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/21 12:07:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x8001) io_setup(0x2, &(0x7f00006e8ff8)=0x0) io_submit(r1, 0x1, &(0x7f00001ea000)=[&(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000900000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/02/21 12:07:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c6ffb)="10d8", 0x2, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x40, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x6f, r1, r2}, {0x4, 0x9, 0xe4, 0x6, 0xd3b, 0xffffffffffff1c21, 0x100000001, 0x20000000000}, {0x8716, 0x7, 0x5, 0x3}, 0xfffffffffffffff9, 0xd, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x4, 0x3, 0x3f, 0xfffffffffffffff7, 0x89, 0xfff}}, 0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x2, 0x8}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000000c0)=""/68) 2018/02/21 12:07:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000013ffc), &(0x7f0000012ffc)=0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', ']\x00'}, &(0x7f0000000080)=""/40, 0x28) ioctl(r2, 0x2283, &(0x7f0000000040)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/02/21 12:07:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xfffffffffffffffc, 0x6, 0xad59}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x2}) 2018/02/21 12:07:25 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000005fcf)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ca, "e9afd391a7afd0b706b98c4b8b40c199"}}}, &(0x7f0000da5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/21 12:07:25 executing program 1: r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ftruncate(r0, 0x0) write(r0, &(0x7f0000000000)="987cc3c61650b88d4dfa4edc709010eb6aaf2de11e16d26a432a948155491385de5e6f1c9d284b811d7f2c3d2e8ad28d03744915a030c88f8bd52008175633319cecd85125bbc50a2fba3309d1672486a2780aa745d29e279a31d9196e93b9f872e154d7486bf008b0b2c615a5eea30d827e683e5bc33a70a067360216dc431033408060d42d01884c3406f8b2678d687c56", 0x92) fchdir(r0) close(r0) r1 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xf73f, 0x4) prctl$setptracer(0x59616d61, r1) 2018/02/21 12:07:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r5 = dup2(r2, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r5, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r6, 0xffffffffffffffff, 0x8}, 0xc) recvfrom$ax25(r5, &(0x7f0000000040)=""/110, 0x6e, 0x1, &(0x7f00000000c0)={0x3, {"bce61732924aa4"}, 0x5}, 0x10) fchmod(r2, 0x0) fallocate(r2, 0x1, 0x0, 0x1) close(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x258bbbfa, 0x4) 2018/02/21 12:07:25 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/02/21 12:07:25 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 12:07:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000000000)={0x10}, 0x295, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 12:07:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6731ff50eae4d2eb, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5d33516b, 0x8) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xffffff94, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x68) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/21 12:07:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=@in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x18b}, 0x14, &(0x7f00000002c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}], 0x1b3, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/11, 0xe8, 0x10100, 0x0, 0x2cf) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) shutdown(r0, 0x0) 2018/02/21 12:07:25 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000), 0x7fffffff) 2018/02/21 12:07:25 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xfffffffffffffffb) 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$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e4ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000874000)='mountstats\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x3f, 0x5}) 2018/02/21 12:07:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000100)=""/72, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/21 12:07:25 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@common='tunl0\x00', 0x0}) clock_settime(0x3, &(0x7f0000000000)) ftruncate(r0, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="83a64fc560567cfb4b70f6984d14c1f1") sendmsg$nl_route(r0, &(0x7f0000c91fc8)={&(0x7f00008a6ff4)={0x10}, 0xfffffffffffffd2b, &(0x7f0000850ff0)={&(0x7f0000882000)=@newlink={0x3c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/02/21 12:07:25 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x24042) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x0, 0x5de7, 0x1f, 0xff, 0x8, 0x73b, 0x8]}, &(0x7f0000000080)=0x12) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xa1) 2018/02/21 12:07:25 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x29, 0x2, 0x20000000000ff) [ 42.638586] syz-executor1 (5637): /proc/5632/oom_adj is deprecated, please use /proc/5632/oom_score_adj instead. 2018/02/21 12:07:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000002ffc)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 12:07:25 executing program 7: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/171) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) 2018/02/21 12:07:25 executing program 2: r0 = request_key(&(0x7f000052bff5)='pkcs7_test\x00', &(0x7f000096fffb)={0x73, 0x79, 0x7a}, &(0x7f0000c27ffc)='/dev/cuse\x00', 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200200) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10000, &(0x7f0000000200)={0x3}, 0x8) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xda, 0x400) keyctl$assume_authority(0x10, r0) 2018/02/21 12:07:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfe}, 0x1c) getrusage(0x0, &(0x7f0000008000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x36a, &(0x7f0000006000)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4c0000, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) io_setup(0x6, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000100)="25ba72d9ab91e115c352e6089db070c7e3a04c17e61a5e6f9bc6ceaa3269e650ece7e09d84685ec5e6291b889170baaa1539b9b537e4c116a7a5250d421771ebd0954798b0e116f5e04482b14f129c1e9ee7963a6be2355a6f6ea8012f867447e1bc68bb68596bc34828c4ae857448b9ed06f981cb06fe5c5ffcfac74a3dfc1bf78bfb56526c12c3782dc0790b13f78749673e07aa3f82966b695988cb1ff4f0fd3d3749d7c61c6aa050bebf289afea50fcc43edab9da12a6e49afd13bc6ddb6c876ba88e02298cccc642cce12aeb37b07e7c92788c1fedad2b554c9436d58426164d6e3497c4f73d5c34fa6770ba6d8", 0xf0, 0x9, 0x0, 0x1, r1}, &(0x7f0000000240)) 2018/02/21 12:07:25 executing program 0: r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="d47cd32f5b08d08cdcb171c16b40a5707b364fb2a745c0574e7c6c5d7d6dbfce7cf059d75de975b965cb9b6a8ffcbebd1c9cbaf45b541b73775e60dce14ba13db4b4339d1d4be14dd0ab23d82cd7e94c238791ab5309688ef40d51a44b9a4360") r1 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x40, 0x4, @tid=r1}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000240)) tkill(r1, 0x17) 2018/02/21 12:07:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0xfffffffffffffe0f}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x57}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x8b) recvmsg(r0, &(0x7f0000015fc8)={&(0x7f0000004000)=@alg, 0x58, &(0x7f0000016000)=[], 0x100001ec, &(0x7f000000b000)=""/4096, 0x1000, 0x1}, 0x0) recvmsg(r0, &(0x7f000000afc8)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/21 12:07:25 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:07:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xff, 0xe8d, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)=[0x0]}}}], 0x23c, 0x0, &(0x7f0000000180)}) 2018/02/21 12:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/02/21 12:07:25 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000040)="fbf2a5768063665822a3bade64d6b8f8252efd6321b19470132ef2814d1316ab5b31cdc2e285042b656160b2d7dd617c33bf29db9035466e26c9d5ed0a8206e58f75207941ab7b08c21540f0ba92eaa2991e93b76ebd1b1882998a4e0c8529058d115f90cf4571083e107a7d646dcb7d0e0f03112bf72241e3ac0ae1deedfd533995210d4dabe14c049171c5e2a2bbb83a354f688bf8e5c88f2b55e091ad8c309bd9d1a91a8703e84319d61833715a881acaf68cc7d890cea6cddc31414afae7f5eb9196c51de33fcf2cf79e74bfe9397c84211eb0747b9df770ee9a78b077908be953ea5936c0b7e9b63326cf02e168", &(0x7f0000000140)=""/254}, 0x18) 2018/02/21 12:07:25 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r1 = 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='@md5sum\x00') fcntl$notify(r1, 0x402, 0x80000000) [ 42.847475] binder: 5668:5676 got transaction to invalid handle [ 42.853811] binder: 5668:5676 transaction failed 29201/-22, size 24-8 line 2842 2018/02/21 12:07:25 executing program 0: syz_emit_ethernet(0x66, &(0x7f000020ff8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4944ad363cbb3bd487b5a5f94a93c3744112b2df849baf54d49a87a3c9569c8b2e7e76378f5b043dfd25f62523a344b90b1e085a9de669b38bc1461f3ddda479938ee1f1173584f65a0431782536f6c9329a54c4396a3c78ee13133b1836c6fc3a085298405ce4f629a535ea8b29cadfb6416091c0c464ec79af472781c42ff51b368828a788d098739636c278e81915325d9aa4f58e2d502c0e83bef3226df7a3b9a4f75de56fd2a859d9d4db0dbb1bab64cc25e378e7d78ea24ed80d12b0705eba5897003397fe1fc5c8eca5138ca96d135bb578480070d138a434c5d5716e9f0d882e1d0c83f89da23abcd41171612bcf84a0bdc70a0fb276204fcc3233613feac786b203bda3f85a028855d5d23ccbc5dd8e0a306f7fb40c434a563fdbdbe2c90d9192ab5409a5d0b9cca9d027c8b09d2b2afdf9d35c08707a6000d81a37a7515a58044caf267af262ed059ac1d6ee8cadc91a029425fb9d3a0a7a9b64d1f51ea9cee14b1d509ea07b3b8ee610a6ec64cf3dae29d244cba578654593f956bb68b321fd0069d568b0fffacfc784874497a2e5a615489f1464f00e1f625dd37afef80533f14deb6dc8c8771a473ee06f021a80d9a887ac875c8d76f127ef08eb5687a551ba6134fa1533f92b177a3e646c0bfce39a77f78efcf239aa16c02faaa8e28dddb888ee57742746623f5f43e5920b2f5ed7c6e3806008f969ff68b962a83d9f5cc85439f422a1fc534e75c68815bc02b8e09911fe4fd1dd6e5fb6507f759bb26337e4e29334f651806756851f91dc20017cd842c7feb155bcb924083bc20f2d4492bdbe9bab3562ef1dc69f06d1ed06caae5c56704f358bcd373a0a1b9bc2e98556d71bdaa096849e3d10a5e3a7fe2e6990a0f2ea254344912a713e24639b5e99b367cf6ac1cb9b098a4c0575c3c3500866b4f596aecf3dd7744018162589ba1a2a0ca2a445dc1644162b906dcfc232706f6a3bff8003e0aee14478e9c19b5bdcbd9fb151bd46199fbc06a54a4ce84769b6a7dbe4423db5be5b0d9574ed94b385b333ea8ec5bf6a21c42cf38c444cd81c0b09b4fcda331a69d03703fc898a6915ceaa6e3d5934e407241a131d2ecd2017449fe2dc42fbae0e03bfd480e1acbc3550dfb8d7c73c76f0fa082464da2a13fb64a7b51a3869bc27f2d5f593a7c0f92d847475e502bb85672e1b4fd8c063ccf44ea17034bcfb0295237f068ace58a009885155b073d78a619f7406cff829cd1af5d58c271eebedc37918f26ef13990dabe9a46c2a4f2ec14b8f322dc508e98586c106f40e522cb7424c1f356cf1cc79db78c2fe7f89cd4d7984a2ea4c3eea4bdae4f0840de5056b2a8e720ae179da47d8dc008db7abc92c7be8731ddb9ff4a84af026a56ca238cac9912c10efd6ee548d38b0f8be43c0c7c42e3512d17d33bc8ce53484f7fd3decd7f97a7f1854980ca6af6777dc4524d61a7b0a605170a63129c7b31cbcbd0260bf62d066aa5d31fdb79789af80f3c26c5894224408cde9057ac486db5c901e78db129b2cc476808cc8353ff29427ecbfc8635bb889fd61fd1f468f4d5edfc2484cfe77df8155fbf9448889692d5b84e510ae9071b46d01180a39a50a5825046e917f0f37b6bab8d04fed769c01e6f6c5419ff37844b123a0cb200614474faafa539c12fe4ec7ed22a162aab1b764711e93bc3c7c544d6e775f90efd7e1c84690c12a365c967ac73fa94ca2aa9d663ef94c24ecbc8ad4607341d80ab2e1fbf4dbc39fdab94781799fdec7f6c2c22662c16f99e8885d14e764cfdc821bd5b211480bc5bf976b7d2ed65d571f78e2b9518f5f80f0576b4b8b9ef35a5f5f881a5012ea6209a68a072e721b14ecdee12e46fe2129c775353ed3cd582545cdc35c4fa82d21fb712d43f63448b97d633743422abbaa4b6f7191f8413d5374fd95c5ce79b348932441208ecee7b62a64e0ad103499fe305abc5367703332a64d98d84c75211de6ae9c80306615f5b7118e2f94140f23b54cda67ea6f2acb4f2a12adb965f290f92df45443fbf8127e56300f961ddc08999ef47b87220cc865f671679dd3468414d951de4e06fc74fbf7056a6e5098018735ef334c768d020f24894c32768acb5bdbd023d20c5ce634250210cd406b05bdafc22116f050d5bc0514eeeda50d7edf458a299eb2ed82daf1a5a2ff8adcaeb00bd645b909cb5ddb1d6df8247c1dd19be1d14583647b03e816fb4136cc0b5d7fd5368ebf796231ca597119e9108f5d4aa75c139360f6192e0401941413d66244dcfe50f083197d3e756065301a14361953c4099eaef094cb5142caabe8f4cda8f494f761b8869ad2e711e31ddf976a64eab7ee411f07bce237316b44a5195361ef7c7595bb3a9cd113b19c987f26aa4089c36ae4a2a45abdd3420f5d71d95e49731b66516332776fdd260247e31c53e81af4f064dbba86219342065cbe81d705d94662e65830918f441c19c90fdf97494de0a8039c53f39e110b801184167e43a08cf3c4ad2c530a8b64ad1b20dc7df3fc67af43c8630b97637995fd716149fb2382e890fe53dd6abcc9fc33b0a5030b46769d8562467df868839ce160a0fa9e26b631b8c54c75c6ca12f01d0a5bd616b766b01e8e3168f48c7fe3eb58ba77e5a7cc3388533d7834f3b612dc2fd99609a04a2d375dda38f6112eb1e48fab148d84af5fa891f94ff4436ba2dd964afe74330bc3697ccd7369c41558e14ef96eef9a298bbba9444d8aa583810371d704d48f3372a9de64b8000866f3c754196219c21bcbbc2206295853a9007910ba6c729a93aa2539196cdc408a3636e1e14cbe947e5c60981e60c3ca7b8e7b8dcc6885926976d90c4df7b30d73a02dd82394e423a5cb173e67a31db0beb4e604250f9c37f4d0ffbcbfaaa94a8b0acae729660ce867fed14090c8f218db0769340576135d01d0ef9d734fc46027285ccbc22c38ea79c3141264459271a4c6136c3bfcc66e4a983e15bb809ac8ead03078000975e8d87db06f63ed6e097b5d98f8c789bd6fc15af675e60879daa6a5ada8ce8991dff6032702bbb5465409533df26146f66eca22b41395d166ff94a27ee8f3bad3aab1bb3ccbae97cceaedfe6970ac44163bbdbcecb1b262519c399794e9e41be1d2e03405c34b932d706d970ddb8a22c5ddcbaa6aacc6d17aab2e54e97dde635117820552bbc3ec43ee339815de4c46376682bf7b7854f0980525c02394d12e580207ff2203a92f0b64aa0c1f4472741ea78e9a7dbb9925766fb01c36cf627e82b79e563432341f77df4cd2fde73b017101d8dcca8bd6b26c441f27b5eb1b0b5f59bfe829203ef293d079f0382c631b6a19928d6f7805f2669e01c64a29ea7f9d53621f356a68c60c0f75f5f10cf5f405ed981c46137afb50e79f78defa32b2bd405862494a4350c533d6da6642abd9d0087d7b756d70a41dc9f0fac3eeecff6dac9082f7f0895cab79efa1accabf1a723a5ac0496e3493143ccec95713e881ebd26f36102a39e76607bf05b77e7fedbc2bf01781e00c31b45c325226b8f017a7652d643c63fcbb24d64e0beb247c42966cdafb72202f2da0594714d70f3d3be050f24e68cfc5dfa61b8639320a99b5bd9b74b1cd86cbb9276268616028b69c363a633abc83d4e1792f60392ce13bd5192661b38f5d9f0060021583b4df23f9a5ef5e4964e8ec9a8cd7d29aa58253a09db8d098f47717e2000780a7c86bc1473f1fe4a9cbc71b23a31552f7da6f3986b7922461cbf5051200971a40ed2a7302dc6ddc696cd6dc7d142bff08bcd470560fbf1147ffbc9a07b0fc6c23a6387ee4c459db818dd9b30325c2800456ffebb35da844dea8a3712415964a1029acd434f34ab81b3fad5ba2ac9f9a57c22eada5f1bd3d65bc0632a3c20cbd5cbe860811bdb23f271a3d954295cdaf704487ffe6767187e187d23553aab988cce4eeef4ffd581807c720b7ec088e57a08573535367ae1ddef02b32177bdfb32b1326167b889dcf7a851929e9299509764cfa5b8c6a01d4cdd773554f9c977459a6fb549cfcab2bc46f4339e2fe939a2b5201255b5028aed9b1b9e9749fa2a8062f86a0aba2a5b7f29c9d961356aa13affc4aefeffecdaa625554ec8183632189b73cedbc3e45e8689400148ce15d7a0828283be404b54aa6e5339948b13353a4e3d7dfdfafcfa73a682ebf2de83aeca4501943e90e56d73af993dc19a12788da3e417f8906cfc78a3901798d339b8c4b2d2f90ea128b66fe2eaaa8ac8a4c08795204e16ae64a1f86afff56f7e798e713af6a6fd82a2b2da4849ae1a31c86b8735f31875d9317048fd2112ee0dd8a6b258793f9517a58185175fbb3dc28d757bec47e054f25d6e43e092a02981f3ae57a999303d2a778a5515a815ade355be7302f3d0202e197761131c43e7a25ea936f8e134deaf9d7969de49e70ea4c35a8713a9f4d15bc4277179977998f9025dbea00c93c6e47175785895846cd85bf1b73d8b2d7262a51f866e62a4665b0f39c5e7ae311f6d2a00977b63300848ef6d13ed75c11d1d3630eaf8fd1de161083cdf93737787d8870589bb18010cf3568e2a500215082f8f2f0930204c78f3f041f634967c8271b3b21937f4e238a244ddc696590227d57fee4d3d50b27bcd87944b54dc25af11a07920f3349f717e443cc9d5c2e4f2421f5bcbb8e479e1765ac9b1f733ae4e505e7e5ad335345447717aa84d26bd8ecac3263580ec1ae606bc32f29dd7213f6fc633c90343bddd4a4dc87940091a4b184e6afcf9eefc3e0abe4cc3bc81f23888479790de37727e933aea7784e6d533b4301ef5dce9c7a8978a3e63df48de2a4b3ca216732db9f155f4340ff001744b4fc0691dc9ea34160529f25586e243f4127ff2fdfea4b79d30d354d3349cf700e91fe6478caf0160f182912334ffca7620a824cb06969467dc8c899fd7fe7e32b134072f539479377795908defff0015f40a35545e7fe964ae2608dd6902714067d0393c59393db14d79e460491918437329295da076e43d8e02c2e288d2d920ab0c1420a3df277df52d0e82ca6a0074d7b0920a65f5a614f3efe76c950e2b3fba4cd621ebeace078d00362c7b47355eb7813308202a77e28ac743c812ebedcfa410be9ec8f9b33c57d9be036fe6079ceecb29b345a7082e07754581b6d4f6cb69f88f95b1f0257f5639ed43f1c37cedd936b6355598278a350d052aaabf9cd188b97f82a914563be4044bdea9203e9fc3d9167ec6df98186bc49cf4495703720e8ae1051a418b59fbd9094cb5697ba69e6389c49073bea6234c0aa4cc28d0253b471a9e63802e8d69394a29ac6bc462a426ac5fc5d7005293684ccd181d7162ba1490a4b703e54474e7ebf08b9b22df6a6767b49f8a4185a0bb8cd2d50a373579a313225abe574646cbe256560059b2a8b196cf38a5eb1ad483585f84e072300406bac32bb16d9a0435e51c0212909df36d650e16cd22704c6bc7cc857d6e0adda6ce7058d2a6446a1e1397a4389afe701d31b2d2686b318093a394c554d84abc4997e197bf887f88d0273cb565224729e85362cbe6456df1d1e23a6aae5246b1ff6b36226f7e2e4668ffa201cbfe0b97bb8283c667f2a188ad7d8be7c36c57ed2dd60f6dc31ea2d6b78759763b908bb9a61abf3c8cbf1f94e5518d338b9d2fd7bc5865ae581c553062afe9edaa531c62dd5e8dcb1c7184829e493a2b21b713230d44754afaee057b85bdd3b05c1184e2ad118e486ea01517c8bb208d839c0cfe50aff464a1ea320832dec0d2a08158de9d", 0x1000, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000022c0)='ceph\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002340)="b5daa44a940d19189ca72b114d8643838cc3d9ddc29fb57df97c98c33fcbdb0d5b7820aa4d6abf30a7d295ed7350c859d70dcce508776e1a2bf2e78917a0696ffacf6f0bc0eb605f8f4613ef7ad0ea4bea5f6317aab5f78aa0be83a117bb1ae65a9e5cc982bf0c93322155c29fd355af9f165ca059e84a9354acc5f34bee7c1f28ea463c58aa0ff617f32d0b9c225cc2be5a8c44329e66246c87a409cc793988180d4a74f0a684390213de81e1dd887cdeaa46b42aaa37c5b421c97a5bdae3d5f0845a96cdece87be4d96ca91cd8f23a5e5cdcc99ac6cce64f3c851f5def82b77e7a087c70f19257b3a13a1f8ddb57", 0xef, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002280)=[{&(0x7f0000001080)="d2cf6bba54d4320ae6afe1e963b2dc62af6511475e85f5673a3a5b194214161cc00d124f1f7452f76e2ca9be47537f70e931cb", 0x33}, {&(0x7f00000010c0)="9ec0e23307036fe63d0f35472d019c697e58460b843dd491f9e6615f8f166dfec6c8b0fa4f53fcd73ed37c6e703cbd4be1a5dd94000a3e4d99eed36d27fd5d819f0d09c7e4078b60995209f58930128eef9ba21c555a4b7d79a3497b47b0ed72ef605a2216e01bb776f125181c393e2d6c07f984493cccb0620c165881284351af7976668df1adfdd6e25163368d5aa8897bdbd5e16007a222585589ce7cf25a69c07aed398c0a55e31259ca187a072ab4ce200fc4b22cd0d4c89bef2115708908293a6f88153f6722470e7f12d7aae9a3c6bca0f83bd29ae77d8f6d1cf818251837d731930f", 0xe6}, {&(0x7f00000011c0)="63046fcafc322a64d0e7b07ccbde121c27598a03abfd9eea4153bc5fd6e1494888d9202b7603a01a1ed33a8547295e2d3e8356002a83579cc33001f8a153767a7c14bae5b7ef9a4e71f6cdb6b4127ead45d8d7b2538d3fcfdb7f984bf90e200c6f0a3a3e34f483daf0a9ebaf9655605e06debc270921d54a29ed0cc04d072cb3e9ab23dd1edb76414b391ca3b9f878db40f57af64059efa450b431e2d7ac07b2f6cffde73abc92f1a3f62a75d1c3131d7c0429ba63d98e26a79513975864276e94c3e002075a64b5c6c1aea8c349f9cd7385e9115271f142ba3f87c62983efb890f35d8140af48fc263801f6c7eec398837877702ffcc5553cbf289aff8607ef0b6cff2db6562339dc2c5ae476095aa1af6980f588cfe3867655ca5d8e5a2781bc3d7153bfcc8a21864d520d0eca46ea33bbe1520a37d5409b77b2d8f461e24d527255256ce4d72ccfce17b0d98ab72856dfc41ff7fe4e1f44d8310712cd5493c46199e4c4a3acb321d3edc5f4b855738bdff46b0a45db219bd2dcf2b2053c9d6e3b26e929a58b53a370f990fe229926994a0ab3f38cd93c0afb346cf7b6cfb7aebc64ea33fda4d04a2e4831ec16f9a1a0c93d25e5973d32ffacbe0f7d5d23ad6f85fab2eb75677ec24ab168f1a3e2a011de3f27b3f4cc531621e3c589df0070bf999e054b909f5d49b4c4d102f63452c4a64cdfaa8400f8759d9e8ee775ec997bd5dbadfd89a54ed1179509fb0628294761f5cdaaa8b18dfa57199471805e3db3093498708ffa975496648e10ba2bfc4a582c92693055934ac1bdda224e326831413bf42ab52078065818ab14c7fbcacae1e0721e850af063a600aac0804b1b2cc6aac05221631e07f554fde524e97cec4f6545e2628dee07de32c4a73e01de4cac0b6a6fab5ffaf5d658241b11327a21c43c506d80424e84a4689ae4749c163a5330c1a38edb4a33d7b1e97e7663158f856eb77772cd804fe279423f0c2368abdb08721969722edbea5b5464debb2a8b2bad03d4c0c0916bce0bff701e56cb4b35bb5d022936178d33c49dbd02ba4065398fde5f3a35ef127a969c7d09a82a22c28e869b3d76a4efa0127051fb92689ea4903e878cb04ce4e4aeed6e2275bded2863fc270e5e774ea8ffdcdd6b4ed1c39c1a860961d2b4d7dc5c8e120072bbf0a8da6d42b22c7ccc4cb784c9e5e6b6e0a9b16af0ef0a5c382ff217311bb60736ca0f97c842bee61cbe8b76b31a21fb85acbb339036a7d974d253e2570da6a6b95ea224116d83143c59eb418eed28349a2efe15a145ecfb71a8ae4c85fd5e85ed77eaa93444ac111d9b5542259c9cf3f5fe7327bff1ad1f2365dfc4b7d30a2876286a335b2426ee543da86efb9580af489f4712b7f58b0e00b8dc0e59a07b2966b115d6a85f146301655f09210944f01656e9afeadc664112c29fbc538db968fdc924c2dc040a7f1e5bac82b376ab49f45fe7741ed96f7551adaf8fcd75a802ee98577cb4ee0a7297954da09151c3879b2c4f17f1f3627598326d89bcdddb0e6a61a26617a9bf1c699bad5f84475237623c8784f142aaa11a6bda9ffab57f628cbc57aef4953edc73cd38ed1e5a44fe682c97b9407acfb93e3553fdf71257d504b9442cc38acdfc70d860649c820af1fee6f00b556701ced5f9340d8fc1555976d52329cac1bef3538953c21481c72966cde9082e3e3410b81d4615c271b7c8b99fbfc5482310b4157762c5e9a050f677dc6d4c96e8132dcd87014facfd74cc5b530ab6be16ef81e459dcf71f8c1b9deea3018257eaae980869ff447dbe1f7f4446178c3dc5269918c4ab1e33b7a248ee6c819b35a9855a62979deb8fd6df5624fcd101de90084a5fac02146d89a0332d9b9b2b3d747f7641a294bebee81c0ebd578a5240270bf0a85dcf2b8b761e4147fa4001a04c99d19600382a692d7275f9f0c323c267e79a412cdc2c9b8d1d1d061cfbde3ba4e222c022bba71093173126cc29bfc89ff11e613e12306846e31a711e3f4e8d953fa5d8cd6673640f3efa99d85433bd81e4cd1a8d7efdf37577360328401419d51ef62245a085decb89fef47664b24aed2551cf4493fa30e46c3c7575d34ffcf0fd8486685abad28f470a551a017fb91afd4f86b8c8903dd4320efb5a69abfbaa11612993a662f57e110814d84c36c704fccb345eab25e019b1157eb76ed77debe549fef88862f13ddf1871599fdcc05b98d9970a0598810f8627f66b0f89f6699e09033bbb5cb4e9b206e54371448b51d880dba0abb6c803d83364a607742ea6681db2481a22b844df1b0a6bbd1d06abcbb72c4383eba1147766d4e165e1fd31dd3847f1bca9a2438f0bb55e98b0cd451779b80ec24df8d31bb35e76e31ab32b148a50cfc7ce0e43544e7c138556f74cb1a941852cebbbb746a037205d45766823fe39f52d78b272d703f35ad635a957b191c45b33bfe022c9f22a8c30a52c1aa6648622418a0c88b970f5baa196dacaec6d5ce7ccf73cdd8045f0462656e6bbe8d349bac65751922ea8e41e84346db99d65ea7d56bae3bca878d6fde07b75fc14b5e87b746e9697e26ab53d7db7fa8da0fac161bd7103413457f4dfa536c5d3896560985ab196f5dce27b0022cd9fe6eb8362df33dbe8d087a0a9e7c6c82e39eae1eadbe42974e8831d797c334539554081e25d664dd95a8dcd878c07f3c78b052e4eca2e12c2806a9b63a6e24372057c3ce54a052a334277bda7518ad6254cbb591b4dcd803515e2d80be8c82442be1bbde81ffa53452c849c49bd1526a3901e48a979b095182d2c4090fb441fad5d02652a1621c805d090de20ee3912da8c7a72b37f024352f854f0bf534bf8441e3908a29853aad0f0a22b8f35082e2b196fc43bc35b31067ad71a1e4479e4d7ca890361c7b7b9ccc9c931d025339d098bb0bfaa8b0334856cba9cee3bb02b689b4de4fa7b75a45302d457df888d79a7f71227631c1b8f014a4b8971f55e5f50c3230f1e28289785c804d73ce5ab1e78b147151708412859f9d99b78f61d8dcd2b041f409600c44225fd01d4e853b1301e9f3f796abf578bb973fe272769c74e5f659d395363b02248a86007722fd9ad110f7f77a0a6ba14e5495d0018951527fecd97f9c70395840e48477f125cf6cbaadccd050242b29724478f0706db1bd26f484b8b2c6451aa8f940121f5dc41518a954a56e7bfc40b94dc453db99e0657f105328175ccfb176dabb266a36dff2358a889d76a6761ee253e1f3e148c007bddc2b04a67ae17e94d1a0f3a7c8aef4dfbc9c2f88e406a2ca4ccbc8ca75adcf4ba1d741ade4ae3574f5fe5281fe0dc460fffd3063c06812c0c72c912811e684394656e0f3013586c82903ccf984c451b38966ccae4807a2ab370e8f6c01919d7151632926dc225e50271b0995971938ae1e1ec9ab404965c2590b33f519f4d3ed01961a036dcc299bf1068ddcd5d2e9bd8c5c6359405f9a5fe2a24612940cfbf9894715fab7b8e8a9b86f344c6e1c34e12dfb772def0787e072bc2c3b257954c0c2cbe2a6c501c0c24f2cf1b0ffaa2a7d89d9616ba3e26d2142bf7a704394e47cdc77b955c12f20683528397c78fc453134a217f4ef60211fa46b79a2fc7afbd3f1691a9d1bdac8d72c188dd543b2f919a266c29fafdc745168eab0a7f9b384c4f60f4d81a56463abc83edabc5b934696f2dd1f41d229ddbab401e39741825fb7f17a16c59e6d771cf3802ff1ab04a82b259a0316b611ad3449cae81487c2310a43cf834829e4d43f4e5410e295e23a588d5c1bd96a24892a09e60eb4985da2ed7c5db6810585799307d703bcdcb474550f87c7dbcc6dd0de548825e3c2cadf1bee7e3ef5e2b8ac1a9d6670a0c47b88007adac7aa0d3d5886436ffea6254aeef53321f4d72a3339d7c0800aa176388b4eb4ba629eac4dbd57f2319f684d749010c75d6ea796a606f7a75336ad7dde660564d3f1b3b1726d850e0529c2cddb7c220ab44e983e47b115a41c5c9f726935a9a0c1c94ec8354d1d502c88fb8700d9ed9e5b2988e4ba757d917afa1e7c0ecc3e29ab7db98de62db1602c0a64acc11266fa1ae47c019390b875ea6c1a6733c7da309ee0bd4bbd4fcb0ef77168b1b2b284463a308e0824b68ed54d72a0c37c91fd966358675eccaf110b072e8680652dec2fcf09f0879f997f185c77fcc26ccea2dabcc176e9285640cfa8ff15a350edcaabf07ad9114335f9d21171aaa8147e6882bb2c86fd9563e3292cd2824261fcd973940193dc6b8d7f914d0595bf5de90d040ccd4520900592e2f48514a65a259ce4cecdd05ad5e9ae6e800e654b37221c7d2aa6aef72105f9a9fd65caaa69d7ff5c8acea97caa1c25f4325197ef02cc9a2d81d23d9fb62823d1c0578218c729f87593788e5089079c4a51dd8895b17e53b70fb6cd7b51ebc82d1bfb3da3508ba8a5d3014ee8be5e62d999988350e1f25719121fc3ec32a33513ef9d58856317b9435b3c0c9814947bd39cccb51baadc64eb18d9e05a7c761f6995e56c64484197fcd3f4fddbb278675fe5c38a29d70c10b93f00dc1a655a5d80fbe3c97f1214c01cf1826fe4503549d0ef9aaa1a5b7c1354af1720face778fc4ca26097cd91ec2381603566bc1d4a2473a0f78647cba7a359f7d6bc85585876590019de3623b656aba8dd2caaa330d69e6b151d91aaf3514bcaa8a3e3ba43e369463d1301a53109aac209967a34ba3501a9e3a46327a42ca1424dbd6d5206f95e2d876e2ddf7ffbc12690c60d99de8b3dc71cdbaa415eeb2d82214dc0de109cdd9ba2afd25c245a125b75d737249932b63b9691c1965f08c9796b2b146435c67f36c565ecd040d0b57aa5e1b9d485751708f0fc1cb1cb87b0c99f431d521e4986c8853b5f5887ac00491ce9adfea079a63b4517b30866b437a9d82e40963d8935a4a704b3c3df63b9dbb127fbb1dc047ed065b0d36fc555f0daece1d342b444142584c6cdcdfc25d952d1f45a14d5ccd377ae9760ec6b525807d52130ae2efb965b09fed9258ea493f9ff50b51d49de3ed9cd40ab20516123c3176fb20faf2a6690c54b2b6d55b359f85cbdd7435764fb83f0be5be82e5cbb7331e2edb9664c0229ce0ac431bfdd6dba7f1376444c1ac9b7897d4cbdb0bfc895799ac666c80ed48f11817e0310abd70a88ceab5bc5f89dc4ef5621f324f7057d4be8e897be380812e63d2e408b27b5b41036ccd6c379eb99b4b692b67218eed854a0433b11a17b8f297d6ebb3925bf39aea7d49716c4675e51e0534493f7a76d20d1086981723959157b1f6e93c3e44b97641426c3d722bedab523d9357084b61974522f031bfd5459bce14e03fa08b0a46d2a1a00ee11df773f73931badb2775879bcbc0b6f2a293df31c7a6c3892a8e59049b7232c58cffda76e9a312294a1bba5a55bf5589c7a70be61f722207949c15d7307acbd2410326a02eda3a0a4cb0708a54f40a3075b1bbe50470bafbcf0daed0038ded9edf9b015d66bd418d44376056bcfbba61ae296c0a103145b68a5c2233df73c6779e9aca32c72555b7580ae6c88ee3f2e3edad8f1fb52fccfb90f14c61ca2ccc0e2ecb74964d36d2c6a02727d88d3cf22a77307e19511b1343f7f9f613a22c74f69976bd4becca666a7e0866f86e433f4600a0d243d779ea6531d4458f6a19b37aed0ead7117f765d3d5076acc949ed430de823c68664aaeaeb2a97d249d7a51a23ed50756eadd6b4c4a8f4c1c0496486b6961bd697fa3f1cf7ce6105785d36b1aa7040f1fc822ea3e26bd62526874058d0ff", 0x1000}, {&(0x7f00000021c0)="6b4dfeeafd46c8b656825f7428022a442e264c12fb662b959f284bc0e2a9d70038ff127cf275c0621d7b1b131ab6f37caabb9a63b791120a9b2e347534f7f7893a640f6711d4942c22b4adf97fe72341e0f264371f7f147432ec22a3f83f35d8118125ae54d13e86b0e0533ab22e9833d929afb842eaf2017f82eecfeab0f67b7b23b0dbe7ea16e8c2d4ed99d930f1549f45d17acab81a66c802319bde7a19ead8cf777e7130af31cb4bddd0b84f602f17", 0xb1}], 0x4, r1) 2018/02/21 12:07:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/02/21 12:07:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8200, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r1, r0, 0x2}) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/21 12:07:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x2, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/02/21 12:07:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/02/21 12:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c21ff7)='/dev/kvm\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x8001, &(0x7f0000000100)="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") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r4 = msgget(0x1, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001100)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001240)={r2, r5, r6}, 0xc) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/36) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x3f, 0x8, 0x2907, 0x7f, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100000000, 0x3ff, 0x401, 0x7b, 0x6198}}, &(0x7f00000001c0)=0xb8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001140)={0x1, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r7, 0x11, 0x9, 0x45f7}, &(0x7f0000000240)=0x10) 2018/02/21 12:07:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, "3e3a9c93f36ec2d0be2271c38e0bd0980ea75c2858e2ab650b716f87780ce2b8ff9430f0f3dd0b57be72c072"}) socketpair(0x8, 0x6, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/191) 2018/02/21 12:07:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000007, &(0x7f000035cffc)=0x208000, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x470e58f9, 0x400a00) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x3, 0x3, 0x7fff, 0x0, "d1b16df17301b27a38fe521ac04bce79235d0558f23593d6da8a472a863c11fdb4fd1b9b1b3288e19892be46", 0x5bed}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8da293fde74febc8b3cde26a546a81a9caf3c3cd13e428f10001cd3aa386cab66618311bd65db025abed78c18db962284b591da10350b97ea8bba4c82ded28d22d184259e42363f5872500bbb512cb1675617aff", 0x54, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000180)="2b28104a0d1cdfe7e4cce37b30daccdab7e125500320bd47ca1ae62fb7814dce9412faf4959953d26a43fe4ea6f76a993026d237b19a4415ff126d8cddf4fe1e44fa9cbd67832564fce6078a315c34159dbcd54c5ed1aa56456379e6306678e2c3d5729bc580bc45fb73334126828353b8f97803b1bddcc16b554b8d", 0x7c) sendto$inet(r0, &(0x7f0000190f53), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r3, 0x4, &(0x7f0000000280)=[0x401, 0xdfad, 0x8000, 0x8000000000], &(0x7f00000002c0)=[0x8, 0xfff, 0x80000001, 0x6, 0x101, 0x6, 0x400, 0x1, 0x9be, 0xfffffffffffffffe], 0x0, 0x3, 0x9, &(0x7f0000000300)=[0xb73b, 0xba1, 0x0], &(0x7f0000000340)=[0x81, 0x0, 0x2, 0x3ff]}) 2018/02/21 12:07:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3a7, 0x111201) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x200, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a4fcf)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[], 0x0, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f0000000000)={0x77359400}) 2018/02/21 12:07:25 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x50000) fallocate(r1, 0x1, 0x1103c96f, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3}) ftruncate(r1, 0x0) 2018/02/21 12:07:25 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) prlimit64(r0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0) 2018/02/21 12:07:25 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40800, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80800) utime(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0xed0c, 0x9}) 2018/02/21 12:07:25 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000892000)="48a890d769fb7a8fcf19e6bf532f9edabcb40d9d", 0x30) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/21 12:07:25 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9, 0x1b071, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x42) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/140) 2018/02/21 12:07:25 executing program 6: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) flock(r0, 0x0) 2018/02/21 12:07:25 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x8032, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0}, 0x4000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000100)=0x4) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[], &(0x7f0000000300)=[], 0x0) 2018/02/21 12:07:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4878b942, 0x200) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$KDDISABIO(r0, 0x4b37) set_mempolicy(0xc000, &(0x7f0000000080)=0x1, 0x3) 2018/02/21 12:07:25 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x300, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000000009, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xb27f, 0x9}, {0x80000004, 0x1}, 0x6, 0x7, 0x8}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x401, 0xf8b}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = userfaultfd(0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsetxattr(r1, &(0x7f0000000240)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f0000000200)=':keyring^proc!!&selinuxprocwlan1vmnet0\x00', 0x27, 0x800) 2018/02/21 12:07:25 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe0000000, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x3}) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0x3a) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) sendto(0xffffffffffffffff, &(0x7f00000000c0)="4316e8b4e470d7f7197b19c0e1d5295085d9040083b8a4d00b7e4943a9941421d3bee04dc8054a9dcc40e0c5fbb0121f89e853b6e3f14bd3ac2640adf56f7c656e58e9eea6fb9e5448f9aa6193c15d0755f88261231eba58f0c6dba23068cf", 0x2b, 0x6fe37fd82d0305fc, &(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0xffffffffffffff33) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x2, 0x140000000000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10200, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) iopl(0x5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/1) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="0f35b989010000b80a000000ba000000000f30f30fc73766f30f2ba5000001000f237465f3f00fc14c29ac0f09c4c3e978cd000f22d90f01cb", 0x39}], 0x0, 0x43, &(0x7f0000000240)=[], 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/21 12:07:25 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = semget(0x2, 0x800004, 0x400) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/30) close(r0) 2018/02/21 12:07:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x2]}) 2018/02/21 12:07:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r2, r3, 0x0, 0xffffffffffff7df9, &(0x7f0000000100)="d4eac7daece9bdd1352b570f356c40dae084d01060fd610636a56eb042", 0xffffffff00000000, 0xfffffffffffffc01, 0x7, 0x9, 0x10001, 0xf06, 0x9, "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"}) 2018/02/21 12:07:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000008000, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r2) r3 = socket$inet6(0xa, 0x6, 0x10000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) sendto$inet6(r3, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x1, 0x0, @empty}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/21 12:07:25 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa0040, 0x7) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7fff, 0x1, 0x9, 0x3ff, 0x3e70, 0xe2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r2 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12200, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000000040)=""/4096, 0x1000) add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0xb, &(0x7f0000001040)) 2018/02/21 12:07:25 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) r0 = socket(0xd, 0x1, 0xffffffffffffff60) sendmsg$kcm(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)="605b099d1c4813e5e46da4a8d42f9186cdd9467e5cd5d9406ab7d0ca6029ca1c39bad901ac3e1d6100820d84ca39e2afa40057ee9ea26fcd80eceb71176771040a96978a994ce0e7bb960a4cba73a33ad4b8ec122797f7048d64fc8945007e8d8fdf6f35fa57cd618ced929b989c0579039610ef60892ad759a36b57ede9cdcc1ddee42fc2c33be6311fb53754eb038ddfd5db4d3957df5d906379d6a712c5cb69a8bc490c940d05949300586dd12fcf80194e7f565683d7", 0xb8}, {&(0x7f00000000c0)="c012ead45c8a1eeab6234f158ffe1b4f1d192c91f28b77a3944eec0900946eaea4ce1d0ce7c871cc68676370a2d83ddafa183205d6040555dea1cd6844fcb95e5320ee", 0x43}, {&(0x7f0000000140)="7936995be7d709f611f0c656c3408438815325dcc5e217bc46260bf028fc8d280a897e96233fc72a25cedcd71faf0871e7618f744974fff7e6de87f26e3a4dbe2799383e544d1e7ac948602c4fa988641731dca10da47823b7d692e5e00c8fd48b0e516247b369af94140cf6ac300534e0745bf9d878d01026e8d4a7cec94b256ab5bfacd1c69c4ad0fddf44535c5da65c51c519eb85240644583efb4e22636b", 0xa0}, {&(0x7f0000000200)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}, 0x8000) 2018/02/21 12:07:25 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f00000000c0)=0x2fd, 0x800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x10) unlinkat(0xffffffffffffffff, &(0x7f00004d7ff8)='./file0\x00', 0x8be235ac6ec7837d) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) waitid(0x1, r3, &(0x7f0000000100), 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x2000, 0x80) 2018/02/21 12:07:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000acf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) syz_emit_ethernet(0x59, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/238, 0xee) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="d828d58cffd3594e80ba6bacdf0bd56b294aab38bbfabb34bdc160a8c5e555a1dda935d939aa5068cd0d3342662ed5410f6fa971a6f89ca5ec6a2a5a4455b80cabc807cddbd8ae1802251cc6243fe7d7d6be36e49e24602db6dd20493740f7ba9a40af9742542c2017e9327afa18c37127476db89bc01bd3ed132a44afecea9723ebd4989a6da197bc7eedefc65c8c94f228e4e94a56da99207b3e9ccddcf9362c3fff5f9e758fea977342009a54fa345463a9d2") write(r0, &(0x7f0000000100)="a3154890febb2773206ed391d3c1230131f6b74e59b38a12376577faf09fb2d185bcebc0ba34020e4480a862eaba622fc781dc7ebf3ca64d1873452b4943c41a8632cc7312a539e4a4bd8b606e877c59969d61b0fb456c8de404ec899b3d39427a99a9f97432c96a082f70885dd1fffaf8035580ab25a5ae228a5d84bd37224416545df5e40afb5f4be4b07c124d0fb0998602fed1eaa8", 0x97) 2018/02/21 12:07:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000001c0)=0x2) 2018/02/21 12:07:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0xaa80000000000000, 0x3, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0xfffffffffffffff8, [0x2000000, 0x100000001, 0xfef9, 0x20, 0x5, 0x57ea33ef, 0x7f, 0x4]}, 0x5c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/45) getsockopt$inet6_buf(r0, 0x29, 0x20000000ce, &(0x7f0000000080)=""/62, &(0x7f0000000040)=0x97) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/21 12:07:25 executing program 1: ustat(0x4, &(0x7f0000000000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x40, 0x49, 0xf2d5, 0x7, 0x401}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000658ffc)) dup2(r1, r3) 2018/02/21 12:07:25 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x40000000000207, &(0x7f0000548ffa)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/21 12:07:25 executing program 5: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a59000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x10000, 0x5}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="d6896760513c3492eb1829740faa272c", @ifru_flags=0x4000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000040)=""/52) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r5, 0x7, 0xf2, "eaa3ca7773c0eb20adc576e14c3c090e024e7f4650d7eb72b1e12df65e07872bfaa3af1aff6a8cda21f7651dfcb21bc9572ce5b952495017abd48f2221c219a47a8a6d510ab7f8164e9e9acee9be7190a24a4337b92fb5bb679b376e391ee74dcb7d333c1dc5cba7c4167258e2e1d1c4e999afbaac0ed99fb396131772950670243a2ffd9c5fab7bbcad341ab9316261558ea15fe53bcc98fbabdcd9f16f8d82426cb3de7f2d9d8505ef15a9d60824adb3c97653b7889a8be72f5b082f7525d20974cd45bc17717cee84735cade9851d2da84d14b5fd6582631eb0fdab2b87e7579d16ddd0a964f4f103032d1f3d5659c36c"}, 0xfa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) syz_emit_ethernet(0xfffffffffffffe39, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1f, 0x6, "83cfb0", 0x0, 0x795120a2a9208a4f, 0x40, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@fragment={0x0, 0x0, 0x7190, 0x400, 0x0, 0x6, 0x0}, @hopopts={0xbf, 0x0, [], [@calipso={0x7, 0x0, {0x2, 0x0, 0x100, 0x7ff, [0x81, 0x0]}}, @calipso={0x7, 0x0, {0x9, 0x0, 0x3, 0x2, [0x6, 0x9]}}]}, @fragment={0x7d, 0x0, 0x1, 0xa6, 0x0, 0x7f, 0x0}, @hopopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x7}]}, @routing={0xec, 0x0, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @dstopts={0x2, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xe9}]}, @routing={0x89, 0x0, 0x2, 0x7fffffff, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x2c, 0x0, 0x2, 0x1, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x6, [], {0xfe, 0x6, "72b72a", 0x7f, 0x89, 0x81, @mcast1={0xff, 0x1, [], 0x1}, @empty, [@routing={0x0, 0x0, 0x3, 0x1000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}], "aa86e74705356ef747b4ddb6c16e9c149e0ca11c77f4150a770bcd6160716ed1c50318330f7473da47c8ba15f7b1020b81135f6e898f7ade595a34111aa9f087644a5c515ad6e9fec20cd01c7aaa2a02a9c137976bb46c0981820dbe1b5b353281163fafd036e81e4be422e3eafd60e7a99f28f838bd77514dcb0986b2ad7fc476ff54b35207819fc4f1ceb84029c03b1ffd471181521a0da685699e4d3c"}}}}}}}, 0x0) 2018/02/21 12:07:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x290, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000004c0)='./file0\x00', 0x12c00, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000540)="0fc7a82f00000066baf80cb83845138aef66bafc0c66edb90c0300000f32660f5d5f000f01cf2e660ff1083e2e0f11b5030000008fe97893bb0c000000c4e19173f50b650fc6262d", 0x48}], 0x1, 0xc, &(0x7f0000000600)=[], 0x0) 2018/02/21 12:07:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0x2, @multicast2=0xe0000002}, @common='yam0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x4f1f}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/21 12:07:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x99, 0x9}, &(0x7f00000000c0)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xe0f}, &(0x7f0000000140)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x160, 0xc8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x2}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 12:07:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xd1, &(0x7f0000000000)={0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xab4e) getrandom(&(0x7f00004df000)=""/15, 0xfffffffffffffe95, 0x0) pause() 2018/02/21 12:07:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000000008, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}}}, 0x0, 0x200000000000319, []}, 0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1000000000000000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x72, 0x3, 0x0, 0xfffffffffffffffc}, 0x10) set_tid_address(&(0x7f0000000100)) 2018/02/21 12:07:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x802, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x58}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) write(r1, &(0x7f0000000080)="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", 0xfd) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x401, 0x6, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xb, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x251) 2018/02/21 12:07:25 executing program 7: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)) listen$netrom(r0, 0x8001) 2018/02/21 12:07:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x3f, 0xffffffffffff0001}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r2, &(0x7f0000019000)=';', 0x1) 2018/02/21 12:07:26 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/02/21 12:07:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffffffffffffd4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) [ 43.372921] xt_l2tp: missing protocol rule (udp|l2tpip) [ 43.411324] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/21 12:07:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400, 0x7, 0xb72, 0x0, 0x9, 0xf74, 0x2, {0x0, @in={{0x2, 0x3, @empty}}, 0x7, 0x40, 0x5c, 0x0, 0x7fff}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/191, 0xbf}, {&(0x7f0000001280)=""/35, 0x23}], 0x6, &(0x7f0000001340)=""/137, 0x89, 0x23}, 0x6}, {{&(0x7f0000001400)=@ax25, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001440)=""/25, 0x19}, {&(0x7f0000001480)=""/58, 0x3a}, {&(0x7f00000014c0)=""/146, 0x92}, {&(0x7f0000001580)=""/164, 0xa4}, {&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/221, 0xdd}], 0x6, &(0x7f0000001840)=""/149, 0x95, 0x1}, 0x8}, {{&(0x7f0000001900)=@l2, 0xe, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/131, 0x83}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001ac0)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x10001}, 0x6d}, {{&(0x7f0000001b40)=@nfc, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/67, 0x43}], 0x1, &(0x7f0000001c40)=""/116, 0x74, 0x8}, 0x8b1}, {{&(0x7f0000001cc0)=@generic, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d40)=""/206, 0xce}, {&(0x7f0000001e40)=""/126, 0x7e}], 0x2, &(0x7f0000001f00)=""/31, 0x1f, 0x7fffffff}, 0xfe5}, {{&(0x7f0000001f40)=@can, 0x10, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f00000020c0)=""/195, 0xc3}], 0x3, &(0x7f0000002200)=""/243, 0xf3, 0x4}, 0x9}, {{&(0x7f0000002300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002700)=[{&(0x7f0000002340)=""/96, 0x60}, {&(0x7f00000023c0)=""/175, 0xaf}, {&(0x7f0000002480)=""/215, 0xd7}, {&(0x7f0000002580)=""/198, 0xc6}, {&(0x7f0000002680)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x6}, 0xffffffff00000001}], 0x7, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 12:07:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x10000, 0x0, 0x9, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xf, 0x40, 0x0, 0x3, 0x0, 0xae, 0x1f, 0x0, r3}, &(0x7f0000000180)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7e8", 0x11) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x8f2, 0x0, 0xffff}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x800, 0x0, []}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x80800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/202, 0xca}, &(0x7f0000000140), 0x40}, 0x20) 2018/02/21 12:07:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000323ef6)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff07dbaedf7a", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="989e3e335f23"}, {@random, @current}}}}}}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$void(0x20) readv(r0, &(0x7f0000e06000)=[{&(0x7f000005afde)=""/34, 0x22}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0xa3}, {0xfffffffffffffffc, 0x8}, 0x88ef, 0x3, 0x400}) dup2(r0, r1) 2018/02/21 12:07:26 executing program 6: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000275f70)=[{&(0x7f0000870f6c)=""/148, 0x94}], 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/02/21 12:07:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}}, 0x88) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x80}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x9, 0x5, 0xbb04, "7105384b2f1664de7b395dc451aa472072ff61a238e94ba8d595ba54f34396a76b1500ff6f7619a5289900f9e82509a56766b31e77b43c938cf978a1dbd5cea98e06c40c41644a22b4666ba993f4cb5d"}, 0x160) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) connect(r1, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x1, 0x20000000}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @broadcast}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000001380)={&(0x7f00000002c0)=@newspdinfo={0x1088, 0x24, 0x0, 0x5, 0x2, 0x7, [@algo_aead={0x104c, 0x12, {{'echainiv(echainiv(seqiv(gcm_base(ctr(aes-aesni),ghash-generic)))'}, 0x8000, 0x0, "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"}}, @replay_thresh={0x8, 0xb, 0x3}, @ipv4_hthresh={0x8, 0x3, {0x15, 0xb}}, @mark={0xc, 0x15, {0x0, 0x5}}, @offload={0xc, 0x1c, {r2, 0x1}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x40004}, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001400)) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000000)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 12:07:26 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) sendto$packet(r1, &(0x7f0000000000)="62cac48a16ad7d0f3853ea9e384382202e87b92127fa576ede9e5a35b244728204cc457c0b49a1be2c4348d80ef331c20d280fca174e194e6883246102534da143673672f537f8df33909aeb96069f15be4405fb9c3d54797bc74017244c10bcd92b7e09cf043f0c330838e7749c4dc256f7", 0x72, 0x200088c0, 0x0, 0x0) 2018/02/21 12:07:26 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20}, {0x16}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x80, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x9}, 0xc, 0x2, 0x6, 0x3c, 0x6, 0x0, 0xfffffffffffff826, 0x100000001, 0x1000}) 2018/02/21 12:07:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x9, 0x4, 0x37303889, 0xa72, 0x4f, 0x7, 0x7ff, 0x100, 0xfc90, 0x3ff}) pselect6(0x40, &(0x7f0000000080)={0x3, 0x4d, 0x4, 0x200, 0x9, 0x6d79, 0x7, 0x4}, &(0x7f00000000c0)={0xd18, 0x7fffffff, 0x10001, 0x100000000, 0x20, 0x0, 0x3a3, 0x18}, &(0x7f0000000100)={0x9, 0x100000000, 0x6, 0x5, 0x200, 0x5, 0x4, 0x406}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0xcf}, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffe3a, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000001440)=0xe8) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x98800840}, 0xc, &(0x7f0000001600)={&(0x7f0000001480)=@allocspi={0x148, 0x16, 0x801, 0x7, 0x1, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x400, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x7f, r2, r3}, {@in=@broadcast=0xffffffff, 0x1, 0x3c}, @in=@empty, {0x28, 0x619, 0x0, 0x8, 0x9, 0x80000001, 0x13fb, 0x4ec}, {0xbce, 0x2, 0x4, 0x9}, {0x9, 0x7ff, 0xfffffffffffffc1d}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0xb}, 0xc357, 0x2}, [@etimer_thresh={0x8, 0xc, 0xfffffffffffffe00}, @algo_crypt={0x48, 0x2, {{'cryptd(lrw(cast6))\x00'}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/02/21 12:07:26 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000180)={r5, &(0x7f0000000140)=""/64}) writev(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="5437eac124138d88d8b8a83881bd47b7be3aae2901af0c1f5aa035a6df96665a7a164fbdb3fab2f41a16613e1b9b135581bff2116d49aa3367507a15e18ad13aec649ae1232100b3ee9661a33b6814f95da5da97809465244219cb63cd98e0d39e608893878eade0767eb7e028aa267ee2a45779b4548b8bf6ac621fba661ae2dc7938fea3505e09766934ac7936753d155c7c64a2292d57", 0x98}, {&(0x7f0000000040)="76fb66768aa0c3596de6ab438fb24915cbd89cda047bbde553b773d279b130722ecfe435e8662b16b46eaf3969", 0x2d}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x80) io_setup(0x6, &(0x7f00000012c0)=0x0) io_submit(r7, 0x4, &(0x7f0000002540)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0xf, 0x8, r4, &(0x7f0000001300)="4bfaba14eb23853b5f473fc18d9738b31f37fa838231264180ed8f355d251633ead661962c4a91497724817996fa7bce3c9117f40d80e6b6a5963e422b6c75e2d3edb4c98641cb980ba0df665c8ca2155559989a9eed95395cd0dec89aa662e8bcb6497e4653dd3f8ef14d97e5ffe02c989e6fc3c1f8b7190bbfff387c118b34cb9c507a406ba253cd6f58daf7fc7ad870c9ef5f569e2a9c62a81df3914064ec506c1ae1d6a573a4d321f66f65cffcb82187b206411cc3ade1eab6c50e", 0xbd, 0x6, 0x0, 0x1, r6}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000001400)="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", 0x1000, 0x0, 0x0, 0x1, r4}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x200000000, r3, &(0x7f0000002440)="2513d3c6c3ea2cffc54f9d31137efdb34f27a3f31812c07b45bb36dee5bf40bc253fb3ecc9fc98f67922bdba8f71bf92ef05397950313d25bf555ad918a08e", 0x3f, 0x1, 0x0, 0x0, r4}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000024c0)="3fd0e8ee6bd5adf3e0fc3e341fbaf1", 0xf, 0x3, 0x0, 0x1, r6}]) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000140)) 2018/02/21 12:07:26 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='eth0-cgroupGPL&\x00', 0x10, 0x2) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x80, 0x88}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1b86}, 0xfffffffffffffffd}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3}}, 0xe8) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffff715, 0x1484) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x40000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x1) close(r0) 2018/02/21 12:07:26 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9a12, 0x3}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) 2018/02/21 12:07:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x1) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0x7) 2018/02/21 12:07:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r3 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) listen(r1, 0x5) 2018/02/21 12:07:26 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bbffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x5c) r2 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101840, 0x0) exit(0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) preadv(r2, &(0x7f00007e7fd0)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/21 12:07:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/02/21 12:07:26 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x29, 0x20202) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x1b1500) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xf69, 0x4) 2018/02/21 12:07:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x7, 0x2, 0x7, 0x7, 0x7696}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c12fa4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 12:07:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x9) 2018/02/21 12:07:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a26f18)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x3, 0x7, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = dup3(r0, r0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x20, 0x20, 0x0, r2}) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/21 12:07:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x563000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044cdfc)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) 2018/02/21 12:07:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/02/21 12:07:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc2100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet(0x2, 0x4200040000000003, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x9) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/securitywlan0)\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x101, r3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r1, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="c45b", 0x2}], 0x1, &(0x7f0000000000)=[{0xd0, 0x10c, 0x3, "c4a4e60ef2dc8e279ade2195c0dea6ae470abcbdc2b373f067e68c1d83a8aeb9d01d2972eb33c306b2ba60b50b65ecd20d9517232810b56c2bcb77eaf1bb220fda1b385e42717d97ff5cf1055611e31f45010d472789808cbbafba05fedcb157734c30b7fd381b8e3a7a245e493743f322941e0d00cde380e402da1a8d3fe683c0dfefd3474a79d6d476629b51e8b81a9d08469b2eaa88258a525f88b575079908500fa58626356fed7ab1f3fdf84a40d24a5dc569efc3f82824978d8baa46"}, {0x28, 0x6, 0x2, "5f15d45b506d59bee9ff5bb91a1e15726ac58d"}, {0xe0, 0x100, 0x800, "3a35c7a49efa1970d96777a53e9acb83519eb0ed71162ec189138ed85d19497e8641826a4863e8de140ae76a50d02cc1a151b467a193fb004c32a32fa8c3ded8e6980fd3ce56c772836b4c2a229f2c00e208f34c05188a1ac4c93dbf802bfa4cc77da0faef85ed2aed345c6d4a4ed61953ce6a99cef33a744801715296df9c011efcd5ae9ee15e6e9949a287c947dcdb9f54d270594d1c91724b07d17418223c301e6cf9d48d2546e6d01f3249102a2384ca981f996aac090932856c2429d6e8c710445e7722ca782f5c57de"}, {0x10, 0x0, 0xffffffff}, {0x10, 0x10b, 0xfffffffffffffffa}, {0x30, 0x1, 0xfffffffffffffff9, "0e698e201bbe0a29c560c461037df9892f0b77dafcdc5c45756fb3079a3434"}], 0x228}, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@mpls_newroute={0x5c, 0x18, 0x1, 0x2, 0x1, {0x1c, 0x10, 0x0, 0x8, 0xfd, 0x3, 0xfe, 0x0, 0x3000}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x54}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}]}, 0x5c}, 0x1}, 0x804) 2018/02/21 12:07:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400200) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000040)=0x80000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r5}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000080)={{0x7, 0x8, 0x5, 0x8, 0x7fffffff, 0x5}, 0x9}) pause() [ 43.858160] [ 43.859842] ===================================== [ 43.864680] WARNING: bad unlock balance detected! [ 43.869516] 4.16.0-rc2+ #323 Not tainted [ 43.873564] ------------------------------------- [ 43.878395] syz-executor6/5900 is trying to release lock (rcu_read_lock_bh) at: [ 43.885833] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.892814] but there are no more locks to release! [ 43.897799] [ 43.897799] other info that might help us debug this: [ 43.904439] 3 locks held by syz-executor6/5900: [ 43.909074] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000ae6ee630>] sctp_connect+0x23/0xf0 [ 43.917548] #1: (rcu_read_lock){....}, at: [<00000000037ebc26>] ip_queue_xmit+0x9e/0x18e0 [ 43.926107] #2: (rcu_read_lock){....}, at: [<0000000042c1d22a>] __ip_local_out+0x29b/0xa30 [ 43.934657] [ 43.934657] stack backtrace: [ 43.939127] CPU: 1 PID: 5900 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 43.946372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.955697] Call Trace: [ 43.958260] dump_stack+0x194/0x257 [ 43.961861] ? arch_local_irq_restore+0x53/0x53 [ 43.966506] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.971936] print_unlock_imbalance_bug+0x12f/0x140 [ 43.976927] lock_release+0x6fe/0xa40 [ 43.980702] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.986122] ? lock_downgrade+0x980/0x980 [ 43.990242] ? lock_release+0xa40/0xa40 [ 43.994186] ? __raw_spin_lock_init+0x1c/0x100 [ 43.998739] ? do_raw_spin_trylock+0x190/0x190 [ 44.003297] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 44.008545] ? print_irqtrace_events+0x270/0x270 [ 44.013276] ? dsthash_find+0x5b0/0x5b0 [ 44.017226] ? __lock_acquire+0x664/0x3e00 [ 44.021435] ? find_held_lock+0x35/0x1d0 [ 44.025469] ? print_irqtrace_events+0x270/0x270 [ 44.030285] ? ip_vs_in+0xb98/0x24d0 [ 44.033969] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.039131] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 44.043338] hashlimit_mt_v2+0x496/0x710 [ 44.047373] ? hashlimit_mt_v2+0x496/0x710 [ 44.052597] ? __local_bh_enable_ip+0x121/0x230 [ 44.057242] ? hashlimit_mt+0x90/0x90 [ 44.061018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.066011] ? ipt_do_table+0x394/0x1950 [ 44.070048] ipt_do_table+0xa90/0x1950 [ 44.073917] ? do_add_counters+0x550/0x550 [ 44.078131] ? nf_nat_ipv4_in_range+0xf0/0xf0 [ 44.082599] ? __ip_local_out+0x29b/0xa30 [ 44.086725] iptable_filter_hook+0x65/0x80 [ 44.090937] nf_hook_slow+0xba/0x1a0 [ 44.094622] __ip_local_out+0x4c1/0xa30 [ 44.098568] ? ip_finish_output+0xd10/0xd10 [ 44.102864] ? alloc_skb_with_frags+0x750/0x750 [ 44.107507] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 44.113277] ? __lock_is_held+0xb6/0x140 [ 44.117311] ip_local_out+0x2d/0x160 [ 44.120997] ip_queue_xmit+0x8c0/0x18e0 [ 44.124949] ? ip_build_and_send_pkt+0xc30/0xc30 [ 44.129681] ? sctp_csum_update+0x23/0x30 [ 44.133800] ? sctp_csum_combine+0x30/0x30 [ 44.138008] ? __skb_checksum+0x4a9/0x7e0 [ 44.142129] ? print_irqtrace_events+0x270/0x270 [ 44.146856] sctp_v4_xmit+0x108/0x140 [ 44.150632] sctp_packet_transmit+0x225e/0x3750 [ 44.155282] ? sctp_packet_config+0xc80/0xc80 [ 44.159750] ? check_noncircular+0x20/0x20 [ 44.163953] ? check_noncircular+0x20/0x20 [ 44.168164] ? find_held_lock+0x35/0x1d0 [ 44.172288] ? lock_downgrade+0x980/0x980 [ 44.176408] ? lock_release+0xa40/0xa40 [ 44.180352] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 44.184562] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 44.189723] ? sctp_csum_update+0x30/0x30 [ 44.193842] ? sctp_packet_append_chunk+0xba0/0xba0 [ 44.198831] ? print_irqtrace_events+0x270/0x270 [ 44.203556] ? sctp_packet_init+0x25d/0x450 [ 44.207852] ? sctp_csum_combine+0x30/0x30 [ 44.212059] ? sctp_packet_release_owner+0x40/0x40 [ 44.216962] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.222141] sctp_outq_flush+0xabb/0x4060 [ 44.226266] ? __lock_acquire+0x664/0x3e00 [ 44.230477] ? sctp_check_transmitted+0x1da0/0x1da0 [ 44.235466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.240714] ? is_bpf_text_address+0x7b/0x120 [ 44.245183] ? lock_downgrade+0x980/0x980 [ 44.249304] ? lock_release+0xa40/0xa40 [ 44.253252] ? __free_insn_slot+0x5c0/0x5c0 [ 44.257549] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.262885] ? rcutorture_record_progress+0x10/0x10 [ 44.267872] ? is_bpf_text_address+0xa4/0x120 [ 44.272342] ? kernel_text_address+0x102/0x140 [ 44.276894] ? __kernel_text_address+0xd/0x40 [ 44.281368] ? unwind_get_return_address+0x61/0xa0 [ 44.286277] ? check_noncircular+0x20/0x20 [ 44.290487] ? find_held_lock+0x35/0x1d0 [ 44.294525] ? debug_object_activate+0x307/0x730 [ 44.299254] ? lock_downgrade+0x980/0x980 [ 44.303377] ? lock_release+0xa40/0xa40 [ 44.307324] ? print_irqtrace_events+0x270/0x270 [ 44.312055] ? add_timer+0x5a0/0x1450 [ 44.315825] ? lock_downgrade+0x980/0x980 [ 44.319945] ? debug_object_activate+0x307/0x730 [ 44.324673] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 44.329314] ? calc_wheel_index+0x13d/0x200 [ 44.333611] ? mark_held_locks+0xaf/0x100 [ 44.337730] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.342808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.347797] ? trace_hardirqs_on+0xd/0x10 [ 44.351924] ? add_timer+0x5a5/0x1450 [ 44.355700] ? mod_timer_pending+0x1440/0x1440 [ 44.360262] ? sctp_init_cause+0x170/0x170 [ 44.364469] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 44.370676] ? find_held_lock+0x35/0x1d0 [ 44.374708] ? sctp_csum_update+0x30/0x30 [ 44.378829] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 44.385382] ? check_noncircular+0x20/0x20 [ 44.389586] ? lock_downgrade+0x980/0x980 [ 44.393705] ? sctp_outq_tail+0x7b8/0xb40 [ 44.397824] ? sctp_outq_free+0x20/0x20 [ 44.401775] ? sctp_endpoint_new+0xee0/0xee0 [ 44.406254] sctp_outq_uncork+0x5a/0x70 [ 44.410201] sctp_do_sm+0x4e0/0x6ed0 [ 44.413891] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 44.419927] ? lock_downgrade+0x980/0x980 [ 44.424050] ? lock_release+0xa40/0xa40 [ 44.427996] ? sctp_v4_copy_addrlist+0x6d0/0x6d0 [ 44.432728] ? sctp_hash_transport+0x545/0x750 [ 44.437285] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 44.443575] ? sctp_hash_transport+0xec/0x750 [ 44.448043] ? sctp_transport_new+0x6be/0x840 [ 44.452510] ? sctp_transport_destroy_rcu+0x60/0x60 [ 44.457497] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 44.463008] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 44.467217] ? refcount_inc_not_zero+0xfe/0x180 [ 44.471857] ? sctp_packet_init+0x25d/0x450 [ 44.476149] ? __sctp_packet_append_chunk+0xd60/0xd60 [ 44.481313] ? memcpy+0x45/0x50 [ 44.484568] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 44.489297] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 44.493938] __sctp_connect+0x829/0xca0 [ 44.497890] ? sctp_wait_for_sndbuf+0x860/0x860 [ 44.502536] ? mark_held_locks+0xaf/0x100 [ 44.506657] ? do_raw_spin_trylock+0x190/0x190 [ 44.511213] ? __local_bh_enable_ip+0x121/0x230 [ 44.515853] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.520842] ? lock_sock_nested+0x91/0x110 [ 44.525047] ? trace_hardirqs_on+0xd/0x10 [ 44.529167] ? __local_bh_enable_ip+0x121/0x230 [ 44.533815] sctp_connect+0xb4/0xf0 [ 44.537414] ? sctp_connect+0xb4/0xf0 [ 44.541188] inet_dgram_connect+0x16b/0x1f0 [ 44.545481] SYSC_connect+0x213/0x4a0 [ 44.549256] ? SYSC_bind+0x410/0x410 [ 44.552950] ? SyS_futex+0x269/0x390 [ 44.556635] ? SyS_setsockopt+0x215/0x360 [ 44.560757] ? do_futex+0x22a0/0x22a0 [ 44.564529] ? move_addr_to_kernel+0x60/0x60 [ 44.568912] ? SyS_accept+0x30/0x30 [ 44.572510] SyS_connect+0x24/0x30 [ 44.576030] do_syscall_64+0x280/0x940 [ 44.579893] ? __do_page_fault+0xc90/0xc90 [ 44.584101] ? mmdrop+0x18/0x30 [ 44.587357] ? finish_task_switch+0x279/0x860 [ 44.591823] ? syscall_return_slowpath+0x550/0x550 [ 44.596723] ? syscall_return_slowpath+0x2ac/0x550 [ 44.601627] ? prepare_exit_to_usermode+0x350/0x350 [ 44.606615] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.611949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.616768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.621929] RIP: 0033:0x453da9 [ 44.625091] RSP: 002b:00007f5f6aedbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 44.632770] RAX: ffffffffffffffda RBX: 00007f5f6aedc6d4 RCX: 0000000000453da9 [ 44.640014] RDX: 0000000000000010 RSI: 0000000020003ff0 RDI: 0000000000000013 [ 44.647257] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.654499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/21 12:07:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sync_file_range(r0, 0x80000000, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x20) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) 2018/02/21 12:07:27 executing program 5: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_timedsend(r1, &(0x7f0000000000)="9dd19898cac3253b8531f5f8a68de95c71235e8c8105228cdb6e42b1a5cd8742b3d55ef16743a89ec4b2e48460680f05eb8213158f793b504c9f4530f542f8d90e21bf2b", 0x44, 0x5, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) recvfrom$ax25(r1, &(0x7f0000000080)=""/12, 0xc, 0x22, &(0x7f00000000c0)={0x3, {"22f32cae5bd7a4"}, 0x8a}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/02/21 12:07:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/21 12:07:27 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000ce0000)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) clone(0x800, &(0x7f0000000040)="1314af0dbaeebd6cabde5b3d232016c6460df6a1be2f9b97b543f75476baa80ab99f51eda7b63c07dde772aca582a107912a3b77d6814ea59cc3f92a1a7d9696434980c08a8c5426e8ee4aa708c2f00d8f7d1c791dbb12daa0191946238f3d9a15330321118f7ee01e7b45f3fbbe5dbec62e401635c81c8b5ea4fa3be41b2a386ade0d5b60771a4b121256193508aece8ae8b509c69d77078fe1e4216debdcd733db8a201fffdf94f001b868ca4374ed77ca6828d9ecc928b10a439c85430658d50b4a267218df8dfdf75cf6662c11ce35ca8e166510fb04afb77356a8a9410d9b3ad9dab90aeb8f276ee09118ff59", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/02/21 12:07:27 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000c48000)=""/131, 0xff79, 0xfffffffffffffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x1) 2018/02/21 12:07:27 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/9, 0x9) r1 = getuid() ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0x29, 0x5, 0x1, 0x1, 0x0, 0x3, 0xfffffffffffffffd, 0x6, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x308, 0xb, 0x8, 0x400, 0x5, 0x2, {0xf, 0x0, 0x6}, [@nested={0x24, 0x62, [@typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8d}]}, @typed={0x8, 0x34}, @typed={0xc, 0x2b, @ipv4=@rand_addr}, @nested={0x24c, 0x5d, [@typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @typed={0xc, 0x37, @uid=r1}, @typed={0xc, 0x4c, @u32=0x7fffffff}, @generic="4501522b8f3d2766d2a3614c29bc984dad6438e51e7fe0ba01ed187673a22b90ea2ae8574f4d5349fff36be4ac8d27473fb63c6232c9884e18dd9136c99ea2da1f159da56a4659345f878838e8a9c56755b013498e6498c535fcb47c3267d95e8789e6ffe0d39d05d7597bceb7d6842fda90d02e43045ff9ed8bbff8228c2649f1f11309e4d394", @typed={0xac, 0x82, @binary="9c3355cf9b29ee8ff1323156c7dcd7b1b3767284302fcd09617f838df890a858dd62d1db6c289764cf4a87e03bdb236b6c82640a3293ee3e38547279b10361bf5dc0292f7d446cf96f56382288e5684757fd0ad83d76b8f7a12ad2a49e187e804aec0aa89b498f1eca1dbbcf3a8acb7d4ed5f89703fd524541f6a04d77a07c7e50f2293cde61c08f9d6bab5a2cb405559a4262e1c4d171e798ad24bffee28d9e2f1494b6"}, @typed={0xe4, 0x75, @binary="3590feaeae56b31e8152fc7f677bcc818ac0bf455c0909ec24a236d82b63fad0970e968234936bd2ab47d01aac6145e81e4a11873cee6ba40dcd12e3c8b3f889b13d17335f14984ed401dc94de12b93e48723deb9fe13b0d51293e4310c0d19ee9922e3bca6b16e4af82a70427edb29c78cb2f150b14a9be9376a1b00e68c60e43f49368612f6b34fca06372020be2134ed7e0a132205ac7359533baf03fa06512202ead8c95ed08abcfa9f8d8d0491dcbf4f775404bf30440a0899e6fbb231fd58dc807c1feea0a27dc09dc92f69c8c51e4e1ec5925c767f7"}]}, @nested={0x70, 0x14, [@generic="1dd0dcaa1cf0116564c6442bf432a8347f396dd0ff85d08f2b097798beb350508507bcadbac0304e7c06630e6e4cf75a0dfe093796a6526a06c5f654c68c12ebd599316fbec8048301e8fb477efb467ca0b47326d3995f468d4e8cd5d249", @typed={0xc, 0x6c, @fd=r0}]}]}, 0x308}, 0x1}, 0x40) 2018/02/21 12:07:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/21 12:07:27 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000e01000)='+', 0x1, 0x200, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0xfffffd5a) [ 44.661742] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000000 2018/02/21 12:07:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc2100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet(0x2, 0x4200040000000003, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x9) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/securitywlan0)\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x101, r3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r1, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="c45b", 0x2}], 0x1, &(0x7f0000000000)=[{0xd0, 0x10c, 0x3, "c4a4e60ef2dc8e279ade2195c0dea6ae470abcbdc2b373f067e68c1d83a8aeb9d01d2972eb33c306b2ba60b50b65ecd20d9517232810b56c2bcb77eaf1bb220fda1b385e42717d97ff5cf1055611e31f45010d472789808cbbafba05fedcb157734c30b7fd381b8e3a7a245e493743f322941e0d00cde380e402da1a8d3fe683c0dfefd3474a79d6d476629b51e8b81a9d08469b2eaa88258a525f88b575079908500fa58626356fed7ab1f3fdf84a40d24a5dc569efc3f82824978d8baa46"}, {0x28, 0x6, 0x2, "5f15d45b506d59bee9ff5bb91a1e15726ac58d"}, {0xe0, 0x100, 0x800, "3a35c7a49efa1970d96777a53e9acb83519eb0ed71162ec189138ed85d19497e8641826a4863e8de140ae76a50d02cc1a151b467a193fb004c32a32fa8c3ded8e6980fd3ce56c772836b4c2a229f2c00e208f34c05188a1ac4c93dbf802bfa4cc77da0faef85ed2aed345c6d4a4ed61953ce6a99cef33a744801715296df9c011efcd5ae9ee15e6e9949a287c947dcdb9f54d270594d1c91724b07d17418223c301e6cf9d48d2546e6d01f3249102a2384ca981f996aac090932856c2429d6e8c710445e7722ca782f5c57de"}, {0x10, 0x0, 0xffffffff}, {0x10, 0x10b, 0xfffffffffffffffa}, {0x30, 0x1, 0xfffffffffffffff9, "0e698e201bbe0a29c560c461037df9892f0b77dafcdc5c45756fb3079a3434"}], 0x228}, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@mpls_newroute={0x5c, 0x18, 0x1, 0x2, 0x1, {0x1c, 0x10, 0x0, 0x8, 0xfd, 0x3, 0xfe, 0x0, 0x3000}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x54}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}]}, 0x5c}, 0x1}, 0x804) 2018/02/21 12:07:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000b5dff4)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) epoll_create(0x7fff) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregs(0xe, r0, 0xb, &(0x7f0000000080)=""/44) tkill(r2, 0x1000000000016) 2018/02/21 12:07:27 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000100)=0x32, 0x80800) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="783b8e9b8cf029f4d1cd5a0ce48ea484b01943af33555b63ad", 0x19}, {&(0x7f0000000180)="f38712fc227f64d05dbec50bdb421257ccc4de50128132fb956900270394c47c760f677c88c8815477586e111ab8d71dd968b08504607f65d7c88f31ab2d34c70a21fb69fa95b4c6b1f6825bd0e8243fda3fefa3395d4379b9f1d35835cd5e70c15d1119e1feaf52f45027076ba10fc71b05d9a1f4f20020209cf604437bc74915e22451d65066d1d59330bce29fe99d049cd4776bd492920b5ccaf16998fb0e53644125cd5850db472f8a602f771b069cf93d134b7a7be913a8a2a0fb28fddd63d8", 0xc2}, {&(0x7f0000000280)}], 0x3, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x8be0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x20000080}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="9551d0e78ff2867be859d1bdaa3fad8dcc65764f53e800e165547e39fa21a39b148f3aa5e886f4e1eb916ef559d443ac28b0250c4f2a8977ea6fdeba87c46ed15443ec93915674949dea7ad630b52a33a9", 0x51}, {&(0x7f0000000400)="8ed6886b5da7e5900641fadfdde596d6acda9f0081e31580d6ce63dd26c1cbd1395f0f2b33215c90cdcec062e2698107463bd084baeea074a313e6d5d21764d82008bf8e30f2ecc1", 0x48}, {&(0x7f0000000480)="816878be38e751a4a19c1999290d2ec86e9baac7630b1055680fe2fcd6d65c39b13452644ae4944db62e79e7f2227bc200a0496562cfd61b1bac3b4d8b9daad3da4789f2aaca45b9eac1d04deabcb022f2647d60c41332f7db1d0f1f2fb11bb47ecd0b4d40366e68867e459437c47c2ca22397daf8683034068fe9a2aee0bfd3c8a670598c", 0x85}, {&(0x7f0000000540)="462f6f5aee02f3febaa915a2ea2d2b4046eb5b30019ebfa96e6bfd6a6e2b8033898e6ffa14af80b26a667bdbebcc7f7a2f1e469e896fb7d4e21543ceb85aae8c3e09dec7c155b553fa", 0x49}, {&(0x7f00000005c0)="dbff64faa60998640b5d2527d8", 0xd}, {&(0x7f0000000600)}, {&(0x7f0000000640)="3942fdcccec90f5336b5200c44de28df6a32025bbd943e95d5a677927c7b965ad678e33ef7d04fbfdb202189c3a6", 0x2e}, {&(0x7f0000000680)="7353edad039a24f7ea824d4d09075d3ee424a685c9463b6817ca34461e97c34e3362fa37889edd36e58902e997c8d9413e5862f0f6b711b07fc852e6bfb5fe986043109b1b4d1b7db3ecd459b4bfc6dbe83457a53d54a50e79b72ac06e18bff3d9a59112b59711de740b53ca1825e037e254745143dca930e4caabbe23ab30a70f38e6267be6bfb6833a18a00ca10fe146a915087ad21c05b3394c5987a5e6f254da062ec100a2e67092c4e8e332b7112dbbb40f6db6992ff85a2c621490a30f342fa902743eeb431b3f8fb0749d64226b3a", 0xd2}, {&(0x7f0000000780)="2dfd7a4f9ccb1a81ace73f6bdf5e4f4df75840f9c2146fa7d1b2af7d2357c593b13129dc7f4f7da847a7ae40ef1e06bac7632ef6a46c266383a38462684affc74d031c070d6a591cb1e72e1e0ab55d0594f4795cc4a798030781792ccf3ba936070d59ccd6592c15cf6c9af1a617786baf85e8039d4182d867282ebcd14794b53cb767b5a7c01b9cc74f698d3ef444ac0d4d36a2e550146472a26a243ebd3adfc8e410f8d1968715cbb86f4599b22a8f6cef18f7bb82747e986b352351d97da0103cb70da13feb3a92701f6fa559dc0de398e23b35645401d754b033338b486fb44046371e350ef08b07c9910995ebe916fc9f3cddd81a002aba01fc9cc778f032e498da450f3d495989404f4f967a50cf892e7bee5c7489ecaa51ad976092d8db665255a942c7d90e4d8e9a49a2d1f5b2f8d0b24b372460be8a76669a9eab44c3a52aef4c5abf202c917e84c663f0095fb10e792c3542fcaff315676107822bcea448b011e5b4dce13060e45ed19666ca46a22e724eeba99165c670698a56703bff44c424beca467ee4faa210bef5985060af5137f40d24a4248e4db2e4790ef248b54d6d199732fb35f19e8738f4c27da61af582d3801fdda5faad9efba221477ea097c00e68343497039566627499ee2bba6af975989ff9594c08a4fcff1a6189a75cf35f25c319974789d9c49dfe06c61eba43710027166b3eace67ee72ec6bf2d840789963dac5b62113482edf3d6f19a1b145eb049eb686b86f8659ff423eb8fe1b53bb6fb2ed39ca5879e8f53d97d4dc3e76d2baa0bc55fbc56feb23fab4c27c80c789938f0619aaa9543a11f83aee9462edb0a33be91b3eabed1461e07da01ab4446b6efe4ef5ff5c6b0557a840e9d0ac5818d868f90ad833b24654798f323227df0f7335140a5b68f70441dd46af6e9304a224ee9034662ec1085429b6c68bcbb9011bf0cd24398030fea0e036ca57af4051d9fb37562c0d9306efbd0d772f14fafe9508c7897a0c4176652a62f823dd842e6cf5c6254d4ddfb18b15055e1612b151260ee63e78bfce8a80d67972b8cad08c3976684bb854613a466e216bef051ca87cbe085b1d75e100d531edeb6e8067c082fa8e27eb4eab222fd308dff3b5a009843ba0ad810e0d473838c0627c4460a3c8d50df07d030d00d44931fb46bf8f65eb6b2d557685142e7c83c4b8805a02679c4f3f25d36710e34d3031b882f566c2563bdfee00380382215a73655ef08b8d0a399359df755588830e1d764464d8c5a9bd41d2bf7260d1a184068a56f5aa250b5bdc7a73f553ab508c3fe5a4243ef6b4edf68870dc6dd19e5f4aae594f1fe8dc1b2223aa4a0863bb8b24b1db65fa9e1fecf1359c192709638417205e5403b597bb552e8002b1a87a251ebf3a6fba38965b457056492d293681200a61856393ab6847db19a7076f79a561ce599a6443abfcc572343be3bd6220cfd0c41c4d2ea6571da3250d3003255d1be7676f76fb03cc7ac78e5165f4b1029eaf8f9b1f39f929c06127c0ddfefd50c34631b236bcd56259769e195cece130ab2daf7ddf81e7422f0813de63871ae8869d08f8f3764251f550391b95e010ac59e379d8d06b610cc2885d968202d450136170b2abeb4ff7736db2595e5ac61ae2e9a4cb47837666133d982f5d84cc6646730b2e7f4da411658713d83f75a38b6ac45891e4d2229df925245de0dfb21bff55629dba8ed71b012170054f500c0c75056e238ed2f708f7d9695e5f7b72f2b649583d5376eaabc5b0978716f385b0d47d423f01ef17368fab9f17518152ed47abd62a967f84688c715b4a95a85fa07fb97da9ec3e3ed342f17fd732c36a6f97eef5cf1ae2276dd087bf7673952d88453fb4fb9dd3f0c9f1b8055e02e119c660b4c230ec3538ef584920f64b5ec566d38c01023e70333dbe11db0f53935b12ac9a32bc264c4fefad4c7e04ef48c8f8d3f52d70b97670d089e09ee43dc5c3198c4da919e2649711ba43965aedca3ba4c29fb5e15674c04de7e060cf5a3294080629a9342132ee93cb89b2bc4dda08811ed6dd1d961b8ce34748fe24bb7ca5e543fdb9bf543b1e028c095d37e0023a35715e55ee2ac4c87a74d096d59dc25e2972c96a36f9388038ebb74bca20010f797d1d3f02526ed2c71639b5fb32677fb5a678918135c6cd0dcf00880ce8ffe09d9b90faf603728aa68c26cb63be513374624b2f7837fc2b3018ef0aa6d0a647719fe632f984a29d7c9c609a612efdca3c478f9f7f24342f363a48013287496239c0c24a25c487ad80ba71e02865c50427352d166555ea6cf8bfe24dbebcc5b41ae370a67fdacc935d82d249ae080495e4e03b54946bcd32eb98083204d8eec861c91bd8b843db8e6772e2046459db1b0eeaf451ecae2bd729b48609bdbc3b633f35a5a778c618751dabef58264368b29f2e27cfc083d87d723370548414dc28ffc8bdd69a2ac547d09ad9afef4ac4624da6f210f1d96abc3bd83729e52053ed31031784b1ba7fae936683d6a95efc6745fc784bbe4ff680485e2a01e560d5f2ea7a0f0a76535864c632f36e68dcab0befe2fe3eb584ea9d9bd80c3c0ab3ba5db879c06eae4b2f051309824d5a2253990dcaf81396607f4e533d23e7a164a4be9ea989bea15e4b6abee1d95f52c3da36b9e5a6fce0a548f02a0215bc85d0b56573e0a2c702a394cdafea3fb9808217354c09d93fb152022a73d53258bd43359ceb149536f2785c873493ad6644f5e2b529168b4cb4fd8cbae6b0a3d85fc31f31ee9aec06806cd169853b9f855d41074e1fc96861ddc505f8225a19e4477f0c5186844b988946f4a8f752d2649249e7f5b54d61c7b8feb1d6f22421348da9766924ed5cd3677699a8942c48f68427c46bf36aac5bb5e4a9036a2d29402473678d861cd985d1c9ccd9c7814c5ecd6216bb36e833be6eb1716ae0df803b4e6b06d07d4e48ec697a4d55127c6ed1c9dd11d3c071e3f767d6db67f0da554c7d6b21dd062b09fa65f53346649ce32f1a18d46a55174b0ae4682b4939bf69e64842b477c25ad09cf0532fff7c50cd796ae70429d7cf001aff0ecec4d69ee4d68a26d998c5323cd2c463ff8eb6d47fa377bb1d71d46ab4146b369782c17ca4effd8e682c85fb50b1114c9b0d7558a0cc3e14c746770bb1516c7ac9da1967895e3223051231807fe84c9a68537af493c7fc5c14e141c1e8dff44679d0310f94e73d811249bec1162a1b948d2959e428858e68b48544293f4971934dc36d1a2606a2bf8b039199122511ce69b6af49755f838d35f6abadecaa19aa374f1d47e5d063999b0683e4cedde923f951f5ca7f7f7602dd54776f5f4ac5c426793d49a654021dba52e6e7f6a5b1d7756ede74a0feab69c267d98e66b84a6c758b949e9ed89ff00bcee45411c16e4ccce18c2d1dc2b2e34e945ac0999611eaf0cbc7788cc83d2534bca3982dae662e03d1de58dc4ef8edcfe763cd55d33333b252bbeabc11082c69bc2b6e296572a6915674aadbf7a3d7c512022ce831565a3cc50f9b15269cf38a4b2719d2b3f4f13879b4592109d05958511c1ac0314a4ec4dc38bd4d510b21e8f005e708eb4850ddae73de75e9dd20364b604a1ddb17a85f63d9fdbc7848adaa9310303fcfa642fcc2ff0caf8357aa0daadd0a0aeffa17b68c00c92dccde9feecc7ae73675e11e533ea1ffac781a5b8f4043f5bc87ccaafafb76170f0d18fc7bf241c442b6b16f7cca9586302a7bc689adcd9333bc8a5aeaef8c07c4d57202e74884a314488207463d0ce0ed5c3aa6bb42a718128072efb7bdb10c586c3db9c3cbd293bcf3005f400338365a56a55f09053e879f9585319604bc23a549ba1abad6026dc7cbc8767a16efaf19d639ec86bec366791ddd9dffcb05de81144a584f877ce2c9e8948659a925dd14800da11d520a3734d1b2b3c60f18a92fbb30a9e22d9358ed849539cd8ba0a860b50c1893cd6ac9fb6411efe3af2b18be6378355cbc46c10b2f17b2a5d4cc7ac9fa9d1ff411aed1919c3a601d163a885ad1a65ccc3f3b4ce2478a527b3170a4811a18e381209e63c73acc6aee844e46d6ea093ca54e116a1fd81c49c454df9eac8d65dd71c02b711db449ff22e9e4cb8ce2ea06da2b46dfb8457ae4019a3901574862a7f982f6715d2de2c9466374e2b150f5c5ad3f2775e5fba47c31ad88308bce7f0b1e3b3b21de72c736d87d4cde9a6c746fb1efed352d416d0a9074796d2240b37c828454792602384df21ea58e77a9d645ab6b12e527d76aaa8f7bf823a1440798fcaa580688dbd385521121b2a541a5426db0ea37e59affc695a467e4f82898f08155eae92c20c8479c89766cc968e165c4bf2b843f6e0aa3465849f710623b3d576ed92f0261895477b56fd1a156ee175b2b3b7185869d72e9d16f6b822b3b0ebde849fb8e2c965f2eb3fecdf59c4bf1e39707974f1f8b9a196262b420b40a3f7805982f3537707bbd9e429c16f53b007091f06b40b40746c221e6845ed48ce7b1a72551cfb26d3170125356ce35e84164747a2ce73e3c3607f863216adbac7515f134e3fdb296af67a7c4873d94baeb0d500f7de89fd233f17df38cf90622fe1d7f8310e1b7ac47fa2c7c3e329453aac5073768b1a8197e7b0eff82eab240818852833565aab712583088409feefdcb54cf3e04f9893b13988a578c094aa0be479c4889cd6acc95cb41d80d3ea23353c693b3b2b4f4a7326e8c28903303557824982594920d0bfa7e4c36db1b5aca7ac4c451a317a6f7d30d9d827451bf080b6965527043484a5371f28a9f16b2d52d2c41413780236663eadf6c5f8301b4efcf4e6102fb510f6f39348b211798f966fbced6935e5cfa16407a190c96a4053f221f6381f78b24246d0caa316605215926ece417a94a04e862f0b6e470d729697202e84167a3a92aca463f3a0b641841c3276b54bc19fc6af44746611493723cbb38d11d32328f051dd649806fd31d0d19544f4b665cabbdd2233dd386953c4d3dbb888486a4616fe1fff1b0e3d087fdc0bfc879210a16f8bfd071041f0efa1c069ff11c87b0c01390d558e1e87daa529e24c175db2a756d0a44aefa5df22eb5d82b0cd9b4ed32a941040a903a1948f0d3377d5d7c0ca78b66667fd81f22e3b7151ccada7eeb3c49f42f5027c606f165cc539d380b430edff7e9e782b7afb35673173a7d58487af2ed514c35c8647789aeead29071060445c7833b9b9352c650c5d4ede904d7a161cba05bba6374bb605a6d90f91894fe1e05dc682c6c9103ef3170d872343f99339c51bebc70ccd90d00899a2750f34db28d3cfa5ffe15a390575b56908c2c85b9f936d35d564fa3e2debba421d149895126f46a9854eccacea44eb60efdd39e1bc0358a0c097ee6a0c1a7e86fb2c2ea695845215c8c9055adfef593c63bc7b98e907457aea8d9fa076c060de9bc69f4b181945251f81b6bb7c21145a32d77726f998682e18ea19ce3cd0f83ce81ce6bbda83096f5528a9ac153667ce2f8331f0fcbeeb71fc71cee48865321c463ba0ec4c44bab596266b5490204dd5aa2d7e8ca21dfe72624faf389ea26c9ef61ff7ad97f05e18f391ddcac11c48f749d8d008291fe6e56f65ddd8b152778058ffcbaaf0f5e24bd796b7024c5acdde43152e87000806b7eef31be302072a86895aaa37412f8b131ce35ac985b619c8588505286f7186e11f8e77caf5f3dfeb4ed7632d624124369f16b8ed602424d9bad056de65dc135c09d8635e1ab88565f58f2bbf10c8719fae322d868a3a9e", 0x1000}, {&(0x7f0000001780)='6', 0x1}], 0xa, &(0x7f0000001880)=[@iv={0x90, 0x117, 0x2, 0x78, "f2cc0a4d228c55a4a4fd03832adc5d6e56c421b06b5403d23401c3b6f0297cb14c2350518851c116cbc0fc9355482c75a0986cafecaaf45841a72e33e5dbd99f17ad5da885b711befadfd1f2bcee03cf2c62eb128e4d8777fa97523cd9faa2d3d83c71cc9537dc37ab8851844f30ed0ca451853a0dba4f70"}, @assoc={0x18, 0x117, 0x4, 0x400000000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xf6}, @assoc={0x18, 0x117, 0x4}, @iv={0xb8, 0x117, 0x2, 0xa0, "4f2a7eff1f6f0cc36aece5f75eac46ad13c7862e4e9274032e059f803232ea29821475af000a1009d80d55f3e799645bf4b832df21d9b8ca62a1a32b3f164cf4842744d17039c8ee80e768fccb6eebcdbd933933b5620ab1373b2b5fda261a1657752840a9a9ef2364852bb439ac7bc3fd8e24dc14a43611e7ae1a9e77d32743539842bfad67c65e22be4a9344bbbf60de560e45f0489959c9607026379af0fd"}], 0x1a8, 0x4000000}], 0x2, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1ff}, 0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xee, 0x80) pipe2(&(0x7f0000000040)={0x0}, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000600)={0x3, r1, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001ac0)={r2, 0x55ad}, 0x8) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r7 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r7, 0xc0045c79) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)) 2018/02/21 12:07:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe7, 0x5, 0x1000, 0xfffffffffffffffe, 0x589, 0x0, 0x9, {0x0, @in6={{0xa, 0x0, 0xc2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0xffffffffffff7fff, 0x7, 0x30631a2a, 0xffffffffffffffff, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00003b0fe1)="1f0000000104ff0b01000000000000000701f0ff08000100030600dc05df00", 0x1f) 2018/02/21 12:07:27 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/02/21 12:07:27 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)={0x0, 0x0, []}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000440)=[r4, r5, r6, r7, r8, r9, r10, r11, r12, 0x0]) 2018/02/21 12:07:27 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 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x5, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xffff}, &(0x7f00000000c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r3}) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r2) 2018/02/21 12:07:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd8, 0x250, 0x440, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000028fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6c, &(0x7f0000000080)=0x1) 2018/02/21 12:07:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) bind$ax25(r0, &(0x7f0000000040)={0x3, {"5eaed0d7a00005"}, 0x6}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x4) read(r1, &(0x7f00007862a1)=""/206, 0xce) flistxattr(r1, &(0x7f00000000c0)=""/208, 0xd0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003c4000)=0x40403) finit_module(r0, &(0x7f0000000000)='/dev/ptmx\x00', 0x2) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/21 12:07:27 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/02/21 12:07:27 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/251, 0xfb}], 0x3, &(0x7f00000002c0)=""/75, 0x4b}, 0x2060) shutdown(r0, 0x2) 2018/02/21 12:07:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffff92, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/21 12:07:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x7, 0x9, {0x372, 0x4}, {0xc7, 0x8}, @cond=[{0xf7d, 0xfffffffffffff147, 0x4, 0x5, 0x1, 0x6}, {0xbf, 0x1, 0x6, 0xffffffffffffff7f, 0x8, 0x7ff}]}) 2018/02/21 12:07:27 executing program 7: 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 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8005) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9e, 0x0, 0x2, 0x7035e41b}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0xffffffffffffff81, r3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/21 12:07:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/21 12:07:27 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) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x0, 0xa1}) socketpair(0x4, 0x2, 0x7ff, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpriority(0x2, 0x0) 2018/02/21 12:07:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0xfffffffffffffcac, &(0x7f0000000040)}, 0x10) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) write(r2, &(0x7f00000d4000)="7f", 0x1) 2018/02/21 12:07:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={@common='dummy0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x2, 0x1000, "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"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006fa4)=@ethtool_coalesce={0xf}}) 2018/02/21 12:07:27 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x5, 0x8, 0x9}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80800) r4 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="d235486642c91242396b7359289fb484f5955516f865fc1e2398fa3a04dc3a388b08426355de2b6719514c66c6d8d0f898e5ba5218eff80e4b1484a3967005d8ff46071a0706452848b7a60d63bf65e7342e6b3226a38233702b142058fba57c270f5956d7c5664240c06108651daaf240668ee667771677175c47dea28e65e3e7e538677f8c2d517d2eb0129a44ba84a118817f15f99f55b41364ccffbfd2812ade3c5b11f25175bb3c29e329001a8e6538b9ca8960d07b6415cf1d93f0c28e88f35c0b4d4d3ecd98377e7e20c5fc84b981a82420efba5dd06462a093", 0xdd, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e8b0a5f837a71df9a2159b45dd393447f8f51f90c76eccafe13c8bb253eb268b595a9692c23c379ff06e5fe73593f6ef5b01ca5a8958c6c63888eb9c2b9814636d9eacccef1b783f94b6ec479512178d21c5a6e9c637046b247b83f55a19c4d6fdd15bca50004fd3a8cf85b018070e6d25dc865487b5ad395220be25d0ec061e7e25fad21281d3a31a58f26d84441278840289ccc21cf14c4be81ef4426bbb786cbecbde6cee17696c7a7c908c9abd3129faecbbf6022a47e4062d5d", 0xbc, r4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x0, 0x3f, 0x800}) syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000500)={{0x57f00ba1, 0x5, 0x2, 0xfffffffffffff800, 0x4, 0x80000000}, 0x10000}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) [ 44.824940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.841858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/21 12:07:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/02/21 12:07:27 executing program 7: set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/02/21 12:07:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x1227e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x111000, 0x0) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/126) write$evdev(r1, &(0x7f0000000100)=[{{}, 0xfffffffffffffffe, 0x1, 0x400}, {{}, 0x20000000000}], 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x255, 0x7fffffff}, 0x98) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)=0x1d) 2018/02/21 12:07:27 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r3, 0x5, &(0x7f0000000080)=0x7b4, &(0x7f00000000c0)=0x1) exit(0x5) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2040820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x37, 0x10, 0x7, 0x2, {0x17}, [@typed={0xc, 0x15, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x815}, 0x4) 2018/02/21 12:07:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x3, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x9, 0x0, 0xf7, 0x2, [{0x400, 0x2, 0x48, 0x0, 0x0, 0x104}, {0x3, 0x9, 0x80000001, 0x0, 0x0, 0x1}]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x8, 0x200, 0x81, 0x0, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x3, 0x5}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x80000000, 0x5, 0x6385, 0x2, 0x101}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="a189d924da61913589fd95b8d906", 0xe) 2018/02/21 12:07:27 executing program 4: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r0, 0x13) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/02/21 12:07:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 12:07:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x80000000, 0x3, 0xff, 0xffffffff00000000, 0x80}, &(0x7f0000000140)=0xa0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x5) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) userfaultfd(0x800) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x42006, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000040)=""/31) 2018/02/21 12:07:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4abf, 0x10000) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x9, 0x0, "dc79010160b2", 0x983}, 0x10) ioctl(r0, 0x2286, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1ff, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) 2018/02/21 12:07:27 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x103, 0xffffffffffffffff, 0x1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xb6b9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x782}, 0x1c) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x39a, &(0x7f0000000200)="d7335e0cd1127a2e518bfa245a67575e23fbcce6106aafe3ae30ab78d4e8d8870dc43091b85bed5ff719abced995bd4bcca210aad8494bdec615c5f6a5d2316347ebcc9140799e97075132ce74c3563807c8a4754fa6d2c1f209f666f4e08a2bdbfcec464e0f582e213bcbc80a6b598a9cb0cacca9b73d4b12221cc87651176e64ebd229", 0x84) 2018/02/21 12:07:27 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbd21, 0x208400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4) prctl$intptr(0x1c, 0x64) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r1) geteuid() prctl$intptr(0x1c, 0x0) 2018/02/21 12:07:27 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc2a, 0x101000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') sendmsg$nl_netfilter(r0, &(0x7f00000025c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000e}, 0xc, &(0x7f0000002580)={&(0x7f0000000140)={0x2428, 0x6, 0x1, 0x900, 0x1, 0x3, {0x7, 0x0, 0x8}, 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@nested={0x14, 0x2c, [@typed={0x10, 0x51, @u64=0x2}]}, @nested={0x104c, 0x24, [@generic="5fd7bec990526a2bc4cd140c4f283200b034436f88e1474880cf21cdbedfee48b190e669845c03a26df095455353054457f9139fdd5c", @generic="219cfc96f1", 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@typed={0xc, 0x95, @uid=r1}]}, @typed={0xc, 0x9, @str='\x00'}, @nested={0x14, 0x62, [@typed={0x10, 0x8a, @u64=0x80}]}, @nested={0x19c, 0x9, [@generic="5ade8d7580cf9d8ec4bd57fbb1c0d3a0e6314f025c52e07a7c173787b896296378f2b3eed04e9bcb0a6f98bf4477c1f78c66c0f7870d09c6ca30b1ff15908b13167f3457d23781e2de12e2a6f2448a15ea7287bfaebb13386385d094d116609e380a56fdb6341c5e40ff615f5593bc1e3cc11de9afe0407550c55b1754ad5293dd8a668851777474f348529d5bcea075cbee", @typed={0xc, 0x3, @fd=r2}, @generic="bb6652a16acd2d1765b2551487dae935b3e44d234e860b7a8d4d7cd04789e91e48bea4a89685a81b55da0755e9b50452ccbfaf728e65f460a858f4c98d893ec3db8876e95c9d4ba79c2cd226d670311c169b2be8ef45f97468731f5e41e1c5acfa4c827a58b2d11bdf58312ffa35dd2b6c3367daa0e1efeb3c1c9243dd6925dfe174553da2ce0915770d8fe7ddc773108cf7da21b83e8b7a365d48859f01721429d4d826639fc894e2a85c53fb0a402d8ae33c35a6897a4ff95afb3124ef5508f9f013bd27f3cebfebf0862b774c23b33fc0e00e18e1ba493054", @typed={0x20, 0x53, @str='selfposix_acl_accessem1\x00'}]}, @generic="e416564aee0909537ed0e6e719038091653e7b7ab04292edd9dfeadef7ded7a28c817e769d8a93a703721774a9c09b1ffc74ad9c7850491c6ec50155f95cb089efdd64283ff62a3c969b127b3c0eb6990400dce77c7566c113797208b8d142e9cedecb0f", @generic="65337acbf908b5780f8a7fb8d2826fe0434baee81619a653e5f9fc3acd2d0f90f6e4b2621379d79c5e360ac84d73d24abfb393cbe8977458b50106009abc1ae2689535c069ef9aa06c487f4037b2e8730fa9f61d109afadbee0310e3f9db89e0263d87e9c97bd9ddbc4fa1933158494ef0e08c4a338041368375084b45df89f82263e2391a489abf7f493078ce5d597c41bdba48717ede7c4e0583ee37f85d9d3c961aca08ad4a07d842f7f9fd3d32931f3ef057a696d416b8f5eb0f0f4bc6a33025e436e7942bfb36e28ce2ddcb", @generic="e3c59001248a011170c1cfc4f026a2dcf9f82b89a671d0247c383002840e96a00884b475302b319531dbba1ac6ad63801889fb8508928ca83b6f48983d253081ba4701a6e33d685d5caecd3fddfcfd2ebf1cf5720038ef1289a292bf7549656bfe399c1817cba45c0ea9992e41d37aa2b47d2054265b4fe02beb639de564b60e3bbb0c309a0cb03b98306e85302651e62f0838fed547f527717d6896caf76938586d811ea7a74511242941752044856a8323", @nested={0x14, 0x68, [@typed={0x10, 0x88, @u64=0x4}]}]}, 0x2428}, 0x1, 0x0, 0x0, 0x40040}, 0x4010) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002600)={0x4, 0x7, [{0x4, 0x0, 0x7ff}, {0xac6, 0x0, 0x3}, {0x1ec, 0x0, 0x8}, {0x401, 0x0, 0x5}]}) memfd_create(&(0x7f0000501000)='keyring%({vboxnet1vboxnet0\x00', 0x40000004) 2018/02/21 12:07:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x12000) bind$alg(r0, &(0x7f0000a08000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/02/21 12:07:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:var_auth_t:s0\x00', 0x20) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x267}, 0x1}, 0x0) 2018/02/21 12:07:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100ffb, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x8ba}, &(0x7f0000000100)=0xc) timerfd_create(0x6, 0x80000) 2018/02/21 12:07:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000200)="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", &(0x7f0000000000)="c41b1a915a637ce56169f9881f510ac8817c1ba0295e2da1a3729856f5b7e49db31d13a355c561c19dbf4d32d6249b9d94bff51a2408ba3f691229fdb0c492f169c7a5f50da635a8e55d3673fdcf0cb80092848093c8a820052cf436076a4e3cb617c9143cd79213dbcb8a95c85179f67790bc09b50bc54962aac657b9e98c2d26fdaf371b52397c8b30b35e95adb24595eef36ce86783cdb89e135ac775d90ba45739906cd73df590a816a6620225ac5d7bc93103e74d30c4258bb54c61ddb348e13e95e564d5408dba1136c1", 0x2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1ff}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x5, 0x3, 0x4, 0xfffffffc, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x3, 0xb5, &(0x7f00000000c0)=""/181, 0x40f00, 0x1, [], r2}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x2000, 0x0) tee(r3, r0, 0x0, 0x4) 2018/02/21 12:07:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x2, 0x65, &(0x7f0000000000)=""/101}, {0xd000, 0x9a, &(0x7f0000000080)=""/154}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x323, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000057ff1c)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000289ff8)={0x0, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8001, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/02/21 12:07:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0xfd, "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"}, 0x105) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0xa13f, &(0x7f0000000240)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00007b4be8)={'filter\x00', 0x7, 0x3, 0xa7, 0x0, 0x0, 0x1e8, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000a7dfc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00'}, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) socket$nl_route(0x10, 0x3, 0x0) 2018/02/21 12:07:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="03", 0x1, 0x100000004043, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/21 12:07:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x6, &(0x7f0000e45000)=0x0) io_submit(r1, 0x1, &(0x7f0000003fe8)=[&(0x7f0000012fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000011f73), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049aff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) 2018/02/21 12:07:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x420000) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@routing={0x37, 0x4, 0x5d829b19b83761f8, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x28) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015cf4c)=[{{&(0x7f0000f81fa8)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077aff0)=[], 0x0, &(0x7f0000765000)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x80) 2018/02/21 12:07:28 executing program 2: mkdir(&(0x7f00000abff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a1ff8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) pivot_root(&(0x7f0000427ff2)='./file0/file0\x00', &(0x7f00007bfff2)='./file0/file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='rootfs\x00', 0x20004, &(0x7f0000000180)) 2018/02/21 12:07:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x3, 0x5, 0xa29, 0x6, 0x800, 0x40, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x7, 0xffffffffffffffc1, 0x0, 0x80, 0x10001}, {0x7, 0x1, 0xff, 0x2, 0x5, 0x3, 0x6, 0x8, 0x6, 0x80000000, 0x6, 0x6, 0x1800000000}, {0x2, 0xfffffffffffffffa, 0xc3f, 0x6, 0x7, 0x80, 0x6, 0x6, 0xffffffff, 0x3, 0x1, 0x0, 0x100000001}], 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x220, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x7, 0x4, 0x4ac3, 0x5, 0x52db, 0x5, @generic="3ec6e5009805c5f759f3d8c504238324", @generic="adfca966c8b12edbbfcdb4ae4a1e2270", {0xff}, {}, 0x0, 0x208}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="87c1e4411a9c", @empty, @empty, 0xc, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3ff, 0x80, 0x401, 0x63, 0x8, 0xffffffff80000000, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x6, 0x6, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000d68000)={r0}) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/187) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 2018/02/21 12:07:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) open_by_handle_at(r0, &(0x7f0000000040)={0x4c, 0x2, "057b1cec76b4486a0439fd4e0c0128b11524b0d84e6834315d973b73b5b09b2dc56f3599a29a9fcce838d0a652f444be810b620a25c217e1b37dcd81b392ad2697248ca8"}, 0x80002) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x8) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x420000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x8, @empty, 0xf4b}}, [0x3, 0x69, 0xffff, 0x0, 0xd169, 0x8, 0x7f, 0x1000, 0x0, 0x7f, 0x0, 0x4, 0x7fff, 0x2, 0x6]}, &(0x7f0000000100)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x10, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) 2018/02/21 12:07:28 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f0000000000)=0x18) 2018/02/21 12:07:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x10000) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4, 0x9, 0x3, 0xffff, 0xf227, 0x7, 0x10000, 0x3, 0x8000, 0x6, 0x100, 0x2aa0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x7ab1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @rand_addr=0x6}}, {{0x2, 0x1, @rand_addr=0xcd6}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x200}}}]}, 0x3c8) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x3, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b2cd58964ecf518c"}}, 0x48}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/02/21 12:07:28 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="5dfd5df999584e946273b59673d14ba7a125756344e847046daf75a31b0929c4f0025cce3d224dc3dea3d57dddc48df3fb8a085813a99507a76308b5ae4eaa9eade7f9d94f9349b8ef23577fabb91de88c7285fb617a39c3b11e7c8a4df9b9473a07ed32626c83977350d7", 0x6b, 0x90, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x2, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/21 12:07:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/203, 0xcb}], 0x5, &(0x7f00000003c0)=""/239, 0xef, 0x7}, 0x0) 2018/02/21 12:07:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000040)={@generic="1eb11325836262013b11cecf51d85710", @ifru_settings={0x10001, 0x50a, @fr_pvc_info=&(0x7f0000000000)={0x1, @generic="8b2ea4297e3fa00aacc6eecec0196a54"}}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x36, "44e6e0f38d84f547169b492672718879daff6017a73b464176671439b6b7e418ca29e3ba5269de30cef992f5501103df71acc73d8e79"}, &(0x7f0000000080)=0x3e) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={@generic="f9d6b50a7f9259ee975c6bc2a07dd001", @ifru_names=@generic="d9e19f037cfafdb17578df734e360ff0"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x3f, 0xffffffffffffff3e}, 'port1\x00', 0x0, 0x80801, 0x8, 0x7fff, 0x5, 0xfffffffffffffffb, 0x3, 0x0, 0x1, 0x800}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000250fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001700)={@dev, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)=@getpolicy={0x90, 0x15, 0x810, 0x3, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x7fff, 0xa, 0xa0, 0x80, 0x0, r3, r4}, 0xffffffffffffffff, 0x2}, [@address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x7fffffff, 0xa, 0x5, 0x400}}, @proto={0x8, 0x19, 0x33}, @proto={0x8, 0x19, 0x33}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x6}}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) r6 = getpid() ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000000280)={&(0x7f0000000180)="bfa961e60d6d91105abf2393ab5c0a64a4766816b2a11229a753cc2e24d8a78081059affc0919dd1c0454d81f7f533231a6b73c65b883f83e3337c573b39857bfbb4440ccf51a248d952755ec6d9905fad36e6c85ba93e73f7a17d1121b790ef978f975fedd599914f4409e6f1023fe926d6b787ceff04dcc24f9d0a575cfa668f57b005a96f87b7611206c3c0e32d22ec2271908b67737771a338e8a3449b6864cdcebf93d391dd1485d575615cd4fe2654e9c84f16664ee9c81500ce5fbb20a85467de9933e01365f430a4eba1d8dc41da08390d431464419c9c245309d389adf46582f92d8c94015642bf166c", 0xee}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x1, 0x9, 0x1, 0x40, 0x27, 0xfffffffffffffffe, 0x400, 0x3, 0xcfaf, 0x800, 0x2, 0x8, 0x0, 0x2, 0xbe3]}, &(0x7f00000002c0)=0x108) 2018/02/21 12:07:28 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011ff8)={0x0}, &(0x7f0000011ffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r0}, &(0x7f000000a000)=0x8) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000dff0)=@common='ip_vti0\x00', 0x10) socketpair(0x19, 0x5, 0x2, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 45.628034] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/21 12:07:28 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x3, {"e3210a350a7b48"}}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/21 12:07:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x143000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) setpgid(r2, r3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0xfd9, 0x3, 0x5, 0x1ff, 0x6bd2ac08, 0x0, 0x1000, 0x7fff, 0x4, 0x6, 0x89}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/72) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200001, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x260000, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000080)={0x200, 0x4}) 2018/02/21 12:07:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001ff4)={r1}, 0xc) 2018/02/21 12:07:28 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xb, 0x0) 2018/02/21 12:07:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xfffffef9, &(0x7f0000000040)={&(0x7f00002f6000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf6}, 0x1}, 0x0) r1 = getuid() setfsuid(r1) 2018/02/21 12:07:28 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/21 12:07:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x45}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="5d752df044050d55a2dc693a1443c6aa547b1f4d8908388fd5e94455a7f0e87080f05f58c78115cef885f9892475b729a1756db854d10a27dbb8") r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000080)={0xb0, 0x8000}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r5 = dup3(r1, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x64df}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000140)={r6, r7}) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x5, 0x3, 0x0, 0xf, 0x100000001, 0xe7, 0x400}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x30000, 0x0) 2018/02/21 12:07:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/21 12:07:28 executing program 7: r0 = socket$inet6(0xa, 0x800080002, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) socketpair(0x1a, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}}, [0x40, 0x200, 0x10001, 0x400, 0x9, 0x7, 0x3, 0x2, 0x6, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0x3, 0x7]}, &(0x7f0000000200)=0x108) close(r1) 2018/02/21 12:07:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x8008, 0x80}, 0x14) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/02/21 12:07:28 executing program 3: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) wait4(r0, &(0x7f0000000000), 0x0, 0x0) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000), 0x4) tkill(r0, 0x1000000000016) 2018/02/21 12:07:28 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x40, 0x7, 0x81, 0x2}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4e8, 0x0, 0x218, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x1, 0x1, 0x3, 0xb75, 0x1ca, @common='bcsf0\x00', @generic="e60da9d8ee6d191832320327c56256d9", {}, {0xff}, 0x0, 0x1}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz1\x00', 0x83}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/8) 2018/02/21 12:07:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/21 12:07:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x86850, r0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x6, 0x4, 0x1, "e1629e1327778c2aa0e03a3668af2996e393e9da69e0829e1362cb8af039eab391bcbd41b415405a9e301f38d8505978210cbaff1816946e1b1e4583b80ccf9d", "5d856437dfd0eb497d8f29c1df5499ef83ea5a88ba5ae3620a0b384ce4092b50ebee4d60fbb746498d632aa557c1c9ce8a87c5308e30a02e6f035eab4a3c8e25", "92d21a29fd44d77b88b959caf7c39c74b2a4cc12a53589fb56dc511d62b0c7c8", [0x401]}) 2018/02/21 12:07:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/72, 0x48) sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x8f) 2018/02/21 12:07:28 executing program 1: r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x20, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$ipx(r0, &(0x7f0000000000)="99e08eb205b3948c3ff534c35e1ba206bc38756df10da87ffb71af73aa99150c9d1b6d5b60fee5d6e50c5a285160d1332518eef09eb49f1c610265ff8c63c12b60bc5a05d3fe8215913ddcb9a5667e65c8392422b73b6d39001c4a9d32058fbe02364c95a9a8e0533b51674905de79f586cb46546eaeeaffd381909a10b1bb8d5d341c47af2b36fa3777503e81d95476c4a59f0140d72456d64f13fa6c91b1118fd85cc7fa4e16c80d6aedbe181a75d2729b4e6ca4af1f5dce883f07c9d34dde91040470a8ceb86c1c70c6e983e8d73e0fa9442a2d382aee35bd62236c9927d0990d7a5121e8756c88d3b390ebeb3571483378", 0xf3, 0x4000080, 0x0, 0x0) kexec_load(0xfffffffffffffff8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="1e532fb04db642fd1138c58758396c2de24181f11a95e0381093c7588f2ca37c7fdb349a6618b7b64a60a51ad70a14eed70968f946cd63ed8305b06f46f34ef5eb3f51eba560947df93bc569331c0d916d82f40bc24d82600081ba5b29f37f1efc8222cdd72f77f78c6b06b654e81c48622c54c438c01a4bce42971eff", 0x7d, 0x9, 0x1}, {&(0x7f0000000180)="2b040ef3e9c5908bd3f1846e84d92ee058425403070750a104e2677461742850ac91697a0f", 0x25, 0x2, 0x831b}, {&(0x7f00000001c0)="16e6f7f7632c6b416b1885f34a2f57beb58ce694ef6d377f1a129721bead7cc1b071dee6bcc84009d3370f71d76cffffb43e28b2591554466ee15d68d9594f897b657cbdd731274d5d78ebc173d7d32edf", 0x51, 0x1, 0xb79}], 0xa3a15ece64792028) 2018/02/21 12:07:28 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000080)=0x32) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[], 0x492492492492630, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 12:07:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8001fffd, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/21 12:07:28 executing program 4: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202003fd, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x80, 0x8, 0x0, 0x1, r0}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x800) 2018/02/21 12:07:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4a02c2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000040)=@full={{0x3, {"d2cde2e8a89425"}, 0x1000}, [{"989914eadadbc7"}, {"a20480c807360d"}, {"a0df28bedd5311"}, {"a1d83bf30df4c0"}, {"b3bbda35f7415a"}, {"195d8b9a9a8caf"}, {"3e101c73546fc1"}, {"9e09b8350dc4c0"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="ad8aeb71f2ef72f88d7402986da565925b2cb9c80e3ff541dd27a03b43b27f4d2a4d7f", 0x23}], 0x1, &(0x7f0000000140)=[{0x1010, 0x113, 0x8, "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"}, {0x108, 0x84, 0x8000, "4b0c72ac885ddfcee182724125163d11ba59ff6054febe8777841b56ecb269f4c8d10ddd3845291a00352ea666d099b5ccd23dca2254f3079b36e37cae56e585dce6885d7f2c00bbfee8bf107998cee01550a66869bfa09b010fc095d4dc73cb3fe2c6afc95aa4622fb3521c6e12a98b25bd7f71eb49f220318a41492d71ac3244a9eb5589c7e97b9033a4d5eeaabd0c6a9ca90c5394d71cf09e323bdb257b137a9dffd894bd83d8f509a9d5b4a3d06f82944d986d6bff2d8dafcffc2620b2ab53db7b11a2fee2f41c04cb120334ce525416d8e8e05099a08bfd9579d034f8fe1a73c8e4d30e57e410508e394dc06e050640ae447be2dd16"}, {0x108, 0x118, 0x2, "7a3746db3a3b58fe79aa05385eedc1ab747714943d9c3253b7c55dda1a00bf3227fc1b9376df18dca71f47facb83ca52979bede7d6578044f9eccd876058a7a1e847917cabaa4c2b21fea3feb221dae1f6ee86f6a62dc7bbd81f17071a6019103499f89750b903aea352be95be054c72dff8a9d1a33ae9ea23b22ffa53b69486ab226a6987c1fe0b84582b99cffb85ae1f9a9e7e973293b656f4dffa7a38fb25e4d7f5ff946afa26a9c2c8cb705ea074d23ad9bf16ed9922c0abcfcc3788d62da76ad8206abe5beb6cb25341721d0d5ffadec7f427acaeee54bbcebdcb4389a373d6b9969a2275d9509f2984ba045c6872a5e29912"}], 0x1220, 0x84}, 0x10000) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/21 12:07:28 executing program 5: r0 = inotify_init() setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200040, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bdde77c93ea553126f76bd385e5bb335550f129a40fbde4362b07deb89ff96c1ee3843da8061b05d4387b0800a116e9fca3c3b73eeb20a62ce2955ed361416b1b3428334cf1f07065d34eb2a7959d04c732ba55c8820606506cd