[....] Starting enhanced syslogd: rsyslogd[ 16.022151] audit: type=1400 audit(1521174143.447:5): avc: denied { syslog } for pid=4017 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: [ 22.327388] audit: type=1400 audit(1521174149.752:6): avc: denied { map } for pid=4157 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 '10.128.0.60' (ECDSA) to the list of known hosts. 2018/03/16 04:22:36 fuzzer started [ 28.678934] audit: type=1400 audit(1521174156.103:7): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/16 04:22:36 dialing manager at 10.128.0.26:39039 [ 35.180891] can: request_module (can-proto-0) failed. [ 35.189938] can: request_module (can-proto-0) failed. 2018/03/16 04:22:43 kcov=true, comps=true [ 35.761228] audit: type=1400 audit(1521174163.186:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=68 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/16 04:22:46 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x4000) recvfrom$llc(r0, &(0x7f0000000040)=""/38, 0x26, 0x102, &(0x7f0000000080)={0x1a, 0x33f, 0x5c, 0x0, 0x82, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x1ff}) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x3, 0xffffffff, 0x7, 0x400, 0xfffffffffffffffc}, 0x96}, 0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) personality(0x6000003) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x1, 0x80000000, "9656c0462a6781cc68292b999c94607c7482b6e936168b002f5cb43297db79e92b65b1168b26628ee93f6d9ce98a06b9d204d43dfab5c411aff85db0305b86", 0x1e}, 0x60) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x100000000, 0x7fff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, 0x2, [0x1ff, 0x5, 0x0, 0x0, 0x5, 0x4, 0x5, 0xffffffff]}, 0x5c) fcntl$addseals(r0, 0x409, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000380)={{0x2, 0x3, 0x7, 0x3, 0xffff}}) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6, 0x1a1100) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000400)={0x77359400}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r3, 0x4) r4 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0xff, 0x80080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000580)=0xad6) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f00000005c0)) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000600)={0x0, 0x11, 0x1, 0x4, "de38ee19a727a41bdb2a05b2f978ff31cde528169ed8f6a5902da03c03a40f30"}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000700)={0x2, 0x1, &(0x7f0000000640)=""/42, &(0x7f0000000680)=""/35, &(0x7f00000006c0)=""/41}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x2) r5 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x3f, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x100, 0x3, 0x1, 0x1, 0x7fffffff}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x81c5, 0x4, 0xe89, 0x0, r6}, &(0x7f0000000840)=0x10) read(r2, &(0x7f0000000880)=""/83, 0x53) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) prctl$intptr(0x8, 0x200) connect(r5, &(0x7f0000000900)=@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0xff}, 0x80) 2018/03/16 04:22:46 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7201, 0x10000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='mime_type]\x00', &(0x7f00000000c0)='\\ppp1bdev{eth0]wlan1}\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='GPL}\x00', &(0x7f0000000200)='/,bdev:\x00', &(0x7f0000000240)="76626f786e657430d92d73656c6600", &(0x7f0000000280)='\x00', &(0x7f00000002c0)="6b657972696e672f2d2970707030ba2d2d747275737465646b657972696e6747504c00", &(0x7f0000000300)='\x00', &(0x7f0000000340)='GPL\\\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\\.^trustedvmnet1[@procselftrustedwlan0user\x00'], 0x1100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000004c0)=0x200, &(0x7f0000000500)=0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000540)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000580)={0x8, 0x14, [0x8, 0xffffffff, 0x5c9, 0x8, 0x1]}) flock(r1, 0x4) mknod$loop(&(0x7f00000005c0)='./file0\x00', 0x1000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x10003, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000006c0)=0xb35, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000740)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000780)) socketpair(0x0, 0x5, 0x114, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x7, 0x7, 0xfff}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000880)={r5, 0x3, 0xfff, 0x6209, 0xffff, 0x7}, &(0x7f00000008c0)=0x14) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000940)) symlinkat(&(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000a80)=0x6, 0x4) r8 = fcntl$getown(r2, 0x9) ptrace$getsig(0x4202, r8, 0xfffffffffffffffa, &(0x7f0000000ac0)) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000b00)={0x5d9d, 0x10000, 0x0, 0x1, 0x4, 0x8}) recvfrom(r4, &(0x7f0000000b40)=""/247, 0xf7, 0x20, &(0x7f0000000c40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x80) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000cc0)=""/19) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000d00)='tunl0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={r6, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000d80)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x7, 0x7fffffff, 0x2, 0x1}, &(0x7f0000000e40)=0x98) 2018/03/16 04:22:46 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x27, 0x5, 0x100, 0x100000000, 0x19, 0x9, 0x10000, 0x80000000, 0x4, 0xe131, 0x4, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="c6a1f5f0be26a138615c17ba6efc1de8e0a5b08d2da5d02f7ae5242dcfe7a8eda93575061d4ba5f8868331068cab17ad59c10665e45a76e4879e38b4d43724e45a69d82840025c1f81378abafc03ff2d7a1132afaa0f336e19f07a0ad830bca670589eaa6b93a07a0d64492ccc0dd1502f577c5e7593f4446959ddfdf4b82acee592584c47a9bdf1a333b3bd3758089b36eeaabf20458698937a21866f2cfa98665649c2631739621640d60c18d4f7be1635350c64fc0f49d7f5819337bebaea926fe8cb4f0c2219583f2fd2bdf309ed15c4478697a2ce9a00b157ee751e90699ad4fa4210580e4d75ef61d047125d1e4d7d7d0f", 0xf4}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0, 0xc4}, 0x4000000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000840)={{0x1e, 0x405}, 0x2}, 0x10) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000900)) fstat(r0, &(0x7f00000009c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000a80)={{0x401, 0x3, 0x4, 0x7f, "dd84792146771dd3018fe4837750675cd8ae29bf707fbd74567e230452bb30f988e8757ca3f6959adff236fa", 0x9}, 0x0, 0x0, 0x9, r4, 0x5, 0x7, "6f9d542d60408f6b82786ce92b298ddaefbbe7fb6925a430b8ba1277d13e8a841b479ed3f81b1df1259889024aaba5be34732fa6da97406f617e1c23f0b987a3", &(0x7f0000000a40)="265e892d4000", 0x6, [], [0x7de1, 0xfffffffffffffff9, 0x7fff, 0x6]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000bc0)={0x1, "7f"}, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) creat(&(0x7f0000000c80)='./file0\x00', 0x8) fallocate(r0, 0x0, 0xfe, 0x8) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000000cc0)=0x100, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000d00)="a7b5345892dd6b72442ba451bf3bffd6c6fb501d18839c6d73769f2564b65d9e02dab7798ca82f602eeda27b2824a467d8de5df587cf728e0cfe36f633e4a4c982e8316608b37981c844941344", 0x4d) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000000d80)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000dc0)=""/233) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000ec0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000f00)={r11, 0x80000, r0}) getsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f0000000f40), &(0x7f0000000f80)=0x10) 2018/03/16 04:22:46 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa7, 0x46000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x9, 0x5, 0x6}, {{0x77359400}, 0x2, 0x5, 0x100000001}, {{0x77359400}, 0x100000000, 0x4009, 0x6}, {{0x77359400}, 0xffffffffffffffc0, 0x400, 0x8}, {{r1, r2/1000+10000}, 0x1ff, 0x4, 0x2}, {{r3, r4/1000+10000}, 0x6, 0x100000001, 0x1}], 0x90) getrandom(&(0x7f0000000180)=""/235, 0xeb, 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x4, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000400)={0x1, r5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x40, 0x10, 0x9, 0x1}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r6, 0x4}, &(0x7f0000000500)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r7, 0x100000001, 0x78, "fa5a640962ad508d45d0cbf56517b87b1a402866dfdb4aa580c8264ec53856baa863102a695b16e154a0d3500a3bfac5dfb4b6f90f08d421b52e704fb7832c71be6b7ebee4b0b4208da97babe822ea62df335cb2a670a390308685d3a858036d64bda3931bdc06d4b8905933fa6bd24bdd97cdae88725693"}, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000600)=0xfff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000640)=""/179) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000740)={0xffff, 0x46b9, 0x9a, 0x5, 0x6, 0x9, 0x0, 0x37eefeba, 0x3, 0x4, 0x80, 0x100000000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000780)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x200, 0x1, 0x159, "e764d68ffde81484efbce3d2b4b2502c4fa0b52d97a74af0ab02175d4987abd48500390a1654eaacd4008a25e95dbbd102c9430bd5f4cf8f516c6e890c525b7f285e0309567941ef2e4b216526ffca57"}, 0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r6, 0x8, 0x2}, &(0x7f0000000900)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000940)={0x4, 0xb72, 0xfffffffffffffff9, 'queue1\x00', 0x10001}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000a00)=0x201000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000a80)={{r8, r9/1000+10000}, {0x77359400}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ac0)={0x0, 0x2710}, 0x10) setitimer(0x1, &(0x7f0000000b00)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000b40)) accept$ipx(r0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000c00)=""/31) 2018/03/16 04:22:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) sendto$llc(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000080)={0x1a, 0x323, 0x7, 0x6b0c63c4, 0xfffffffffffffe01, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x4, 0xf74, 0x7ff}]}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/171) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000280)={0x3, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)={0x6, 0x0, [{0x0, 0xd7, &(0x7f00000002c0)=""/215}, {0x1000, 0xf, &(0x7f00000003c0)=""/15}, {0x1000, 0xdf, &(0x7f0000000400)=""/223}, {0x0, 0xd8, &(0x7f0000000500)=""/216}, {0x6000, 0x9a, &(0x7f0000000600)=""/154}, {0x1005, 0x3b, &(0x7f00000006c0)=""/59}]}) r1 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000880)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000008c0)=""/188, &(0x7f0000000980)=""/86, &(0x7f0000000a00)=""/190, 0x3000}) getsockname$inet(r0, &(0x7f0000000b00)={0x0, 0x0, @multicast2}, &(0x7f0000000b40)=0x10) r2 = syz_open_pts(r0, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x2, 0x7, 0x8f1, 0xa27f, 0x80000000}, &(0x7f0000000c40)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c80)={r3, 0x4}, &(0x7f0000000cc0)=0x8) r4 = semget(0x0, 0x1, 0x400) semctl$GETVAL(r4, 0xa46e2b6552d4242e, 0xc, &(0x7f0000000d00)=""/115) ioctl$KDSKBLED(r2, 0x4b65, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000d80)=0x9, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000dc0)=""/213) r5 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000ec0)={r3, 0x4}, &(0x7f0000000f00)=0x8) r6 = dup2(r0, r5) eventfd2(0x7fffffff, 0x801) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f0000000fc0)='net/mcfilter6\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000001000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSBRK(r6, 0x5409, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001040)=@assoc_value, &(0x7f0000001080)=0x8) 2018/03/16 04:22:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22202, 0x2) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x21c, 0x40, 0xd02, 0x70bd2a, 0x25dfdbfc, {0x1a}, [@nested={0xd0, 0x11, [@generic="31f52a395d707b16bfe669ba76a748233d68a5e294ba7d19c217d3d59fd736eacdf8647bd73906b6a17916f1e4fdc56fb6e9237a14df5672c4f946e0f1c605b772b615b182362ba5845a9f8cc6ea6cc9e9", @generic="e5046e22c80354ff02d0edf115e4", @typed={0x8, 0x27}, @generic="5009fd98e21b4d641342423313a1d85f5c0133adde64659120f774faafcde2edd5a2365d7d8f0b825a106055347b38d4e51e4b1c58adf382e2115fd29c0c9c57284e3d1b8438aedc4aa9299f327c093b37e533bc92a053bc6281f8779e2d30565d64a7"]}, @nested={0x4, 0x7e}, @typed={0x18, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @typed={0xc, 0x7b, @uid=r1}, @nested={0x108, 0x56, [@typed={0xc, 0x23, @fd=r0}, @generic="1add2d34c05298d1c09665748e6eae8bd33160fae005a1de5120d8c8aef02fc541eeaa82ae4f1851ed7b9370a7fff962ff652cbbfd76eded2b93c528d623606f8ef78f3d191c4c3e3fee25e2c0c935d4cc8c0383621476835cfa135d2191aa3b448a97564ed509a54eecf71a330f672a9df868b13e3c78e9e4051a1523f5d4d7b30acbd91ebc8011c8b5f54f913c3328b018df4a2dd65afbacc7ae9e09fb723ca001b7bf9abb95b5f6109972d8e4671c47db70937fac81d06d46be289e18e1b0bbf9c00c9ec17137235700b06b1fda002b89ff70696d37fa30afbffc6684581f94f6ca0fcab2dbdaf643464dd84508afe46081fed59d490b"]}, @typed={0x8, 0x15}]}, 0x21c}, 0x1, 0x0, 0x0, 0x810}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000480)=""/31, 0x1f, 0x10000, &(0x7f00000004c0)={0xa, 0x4e23, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r5 = openat(r2, &(0x7f0000000500)='./file0/file0\x00', 0x4000, 0x8) signalfd(r3, &(0x7f0000000540)={0x5}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/user\x00', 0x2, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x2800c0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x1, 0xb2f1, 0x3, r7}, &(0x7f0000000700)=0x10) keyctl$set_reqkey_keyring(0xe, 0x3) connect$bt_l2cap(r0, &(0x7f0000000740)={0x1f, 0x4, {0x9ef5, 0x3738, 0x5, 0x71, 0x8000, 0x8000}, 0x200, 0x10000}, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000007c0)={0x8, &(0x7f0000000780)=[0x578e84f, 0x5fb, 0x7fffffff, 0x1, 0xb3b1, 0x8000000000000, 0x0, 0xba7]}) r8 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r9 = request_key(&(0x7f0000000880)='pkcs7_test\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='\x00', 0x0) keyctl$link(0x8, r8, r9) sendto$inet(r6, &(0x7f0000000940)="daa901c3a25928ae2ffa48dcc2d0a0914a431020755664ff50af78f5d905c5b77bd30abef59e2c04f5edcd057b4af6827ca1a61e520180c8d6373ca9f12ff25274425ff82fd3fa586309eb10363655e154af82affda30d47de1ff4d85b66d2698291fdc858cda5c92eb77d55d6d528edaf42f6e1f241aa1ea16d990ac681a59517d33565d6e8740e0a24ed35a6770b782270e93398028bfdd33bb736514db5325d9364662e835439f30a45820126e5274902e6f83f5c474375c285972517d51ff53a637d5f892da8bebc728e4cb153", 0xcf, 0x1, &(0x7f0000000a40)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000a80)={0x401, 0xc72, 0x2, 0x1ff, 0x0, 0x7}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000000ac0)=""/45) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000b40)=&(0x7f0000000b00)) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000b80)) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0xcf7d) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000bc0)={0x1, r5}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000c00)={{0x3, 0x3, 0x0, 0x2, 0x3}, 0x10000, 0x2}) 2018/03/16 04:22:46 executing program 6: set_mempolicy(0x4000, &(0x7f0000000000)=0x7, 0x9) r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x4, 0x8000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'ip6_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x5, 0xc, 0x8001, 0x7fffffff, 0x7, 0x6, 0x8a, 0x2, r1}, 0x20) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000480)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000004c0)=0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000500)=0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r1, 0x90, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x6cf, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x8000}, @in6={0xa, 0x4e22, 0x530c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9a}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000680)={'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000006c0)="4f81dde5fa569f4ffe11b864bd710bbd826ef8199b32205b84793b121fa1b7fe8895738e0fa5e4a7d1685b4d7f", 0x2d) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000700)=0xb68) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000740)={0x7, 0xfff}) r2 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x200400, 0x100) connect$vsock_dgram(r2, &(0x7f00000007c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000800)={@my=0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000840)={0x4, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x400}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x210) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000ac0)={r3, 0x80000, r2}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000b00), 0x1) syz_open_dev$urandom(&(0x7f0000000b40)='/dev/urandom\x00', 0x0, 0x2000) recvmsg$kcm(r0, &(0x7f0000000d80)={&(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/127, 0x7f}, {&(0x7f0000000c80)=""/14, 0xe}, {&(0x7f0000000cc0)=""/28, 0x1c}], 0x3, &(0x7f0000000d40)=""/39, 0x27, 0x5}, 0x40002020) writev(r4, &(0x7f0000001200)=[{&(0x7f0000000dc0)="5f518c01d024702255b6a50660b69433582c4f6301ae36e4ea392d95982a9578ace53f260d8a5dba10255357a6b07b2ff2515fcd8fb9397cdbd0c722e87be0931e48dcbef10fb23b84f0b3f0f58e929e4142327bc38afe7f56980eee7fbbe245bec89da11e3781f15a66941e6ab1fcb7c041d1a5501677b1478808be", 0x7c}, {&(0x7f0000000e40)="9114916cc3ac50725bb1cd2837de1d3986c8aed69974ffa26ec071b7578612cd6b194d3d4a6a484ba6168eb0ab3f7765eee8ee3bfb5dfd3257d8862761eb7bb00fab601d54e1eb73d7680875645ae171ec3cd19e180983b5aa4e84ed5bf3e34d16f3ba3b8e3759604db6370821964d0ff193ce8823bafa1613d4be6254f8a58ca0c3adef00c1dd0eb12cd7dd47730ecd78b7b84e9e2cc0f18047976e3b8a4595e45cdc25533c43459e1bec0609613864f06437266d77afc4b8ad3ced0a4dad46ff7941abb51d3e9a76bcebd3e9635408d7640d5a", 0xd4}, {&(0x7f0000000f40)="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", 0xfb}, {&(0x7f0000001040)="939e2ecd7014ae5748f0dd2a1a8437b5995b2b20d0ca63f177fedf78290c8e905600915fe28374385f", 0x29}, {&(0x7f0000001080)="a6cc2bcb3cea3077d1f80196e85a6ef4647bf69e251c5975557379160d010206fddbfbf1547eff3c2208d136cabe137f0ab1f764be457051791db93faef5f44997b7a5f25e62702632546ee5e44542a6477cc189655ca917f0eca21f58bd9830219c69f0f209f61979c61bf70e43d5b19561e8dcedb1ade6ca5f0d2e076b2e3ff9ddda409542a07d2148eead1c8c85c01c9fbe2edbd67d9771d4e815b3665a879f7125a9236a0911c7570d2f78fda98c34ab4ea54b58b8085ef7003169654a", 0xbf}, {&(0x7f0000001140)="cb1a70c0bb6b180a6a68eb4b228d4796883dc705d970a06999ae9f0b295c01d8d039883429557c3d7e9dec8c9fbbffaba3d13d8554c61c1ca01862d12c0143745d85e9b3e49243d6fefd6f7a41c10824973062f2aa62df3b89a63d84f2a81c3b63f53749da399710cc2f64eaf764560fd53f094caf7a5ee43043a22e4881a8584015fe014ef61cf0031bec79d571", 0x8e}], 0x6) prctl$getreaper(0x0, &(0x7f0000001280)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000012c0)=0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001380)={0x1, 0xbef, r5, 0x200, r6, 0x8, 0x7fff, 0xfffffffffffffffc}) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001400)={r7, r8/1000+30000}, 0x10) sync_file_range(r2, 0xff, 0xf4, 0x4) 2018/03/16 04:22:46 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x2, 0x9, 0x2, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)=0x1, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x3f}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x91, 0xfffffffffffff0df, 0x5, 0x8, 0x3, &(0x7f0000000200)='syz_tun\x00', 0x8, 0x55, 0x6cf1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x44, 0x0, 0xa328, 0x40, 0x7ff, &(0x7f00000002c0)='erspan0\x00', 0x4, 0x2, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380)=0x6, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x2, 0x4e24, 0xf9, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0x14a2, 0x8, 0x0, 0x3, 0x7, 0x8, 0x4, 0x2}, {0x3, 0x1000, 0x7fff, 0x4}, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3500, 0x0, 0x3, 0x4000000000, 0xcd, 0x6, 0x8294}}, 0xe8) sendto$unix(r0, &(0x7f0000000880)="11b2c6f5f823b14afa1cb2da7358961c52d3258f51c9f291e055cc7e3cbd388c83a87c896005c07750bf17b55e20568c0ae6addca50d84614959e1e5d60c9ca09e0fc1cd5df5bdaa67b0", 0x4a, 0x1, &(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a00)="1bc950a981c728b2677a04faaf23cf81", 0x10) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000a40)="71d0a21da153f06e0d1fd07d413b11167db57b972baf8c921b67ca502ef3e6298b9e48d1663a6ad50f0f56ddaf5eaf0d6026c993c2f4bf72b0ad8643b6a803fd2f5195bd572c178acdf10c8c0556b932d47a4421c1ae5ee65c55f65e4b5f64bcd4c10ff10db1e24c82900c0cce49ada5d44435c7982f7b48c1bda7c2099008b056f4daabae1b28174d1aab9647f5dd94b6c212b0462b92d4165a4efcb185c947576021644f8886f39bc84f946ab1dd") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000b00)=0x6) clock_getres(0x168e16d0a1c108fa, &(0x7f0000000b40)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b80)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000bc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c00)={r6, r7, 0x800}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pivot_root(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0\x00') r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000cc0)=0x10f002) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000d00)={0x0, 0x5}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000d40)) [ 39.047228] audit: type=1400 audit(1521174166.471:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm654075551" 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 [ 39.108859] audit: type=1400 audit(1521174166.533:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor5" 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 [ 39.158946] IPVS: ftp: loaded support on port[0] = 21 [ 39.194421] IPVS: ftp: loaded support on port[0] = 21 [ 39.199728] audit: type=1400 audit(1521174166.616:11): avc: denied { net_admin } for pid=4220 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.254452] IPVS: ftp: loaded support on port[0] = 21 [ 39.313367] IPVS: ftp: loaded support on port[0] = 21 [ 39.378798] IPVS: ftp: loaded support on port[0] = 21 [ 39.448309] IPVS: ftp: loaded support on port[0] = 21 [ 39.528278] IPVS: ftp: loaded support on port[0] = 21 [ 39.628477] IPVS: ftp: loaded support on port[0] = 21 [ 40.681515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.737747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.896360] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.134196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.235254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.333601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.341460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.503614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.496885] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.503040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.594908] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.601176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.771630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.826807] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.832995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.882753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.942569] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.948756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.040691] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.046835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.075351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.082992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.094531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.113641] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.119942] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/16 04:22:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80e, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup2(r0, r1) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x97, 0x7fffffff, "f9fb5514014a149b0b1edff2b83ee92c587cafdd9384675ff8ee950e1b6dbe821e73b9369ce856ae2ecbffa674dd1b7fef3f0e9b597028660f4067384643d0dc3be9db00db800609d0a55844b2c1f89d344ce989d8146851fe69aebd80173818cf5fa1d9cc5cb3994ba34b983c3c516b21ca268c27161067c826214a2c645e3f9148527729bf3e281dd5a8bd7956c1"}, &(0x7f0000000140), 0x1000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) setns(r2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000180)={@my=0x1}) [ 44.126337] audit: type=1400 audit(1521174171.551:12): avc: denied { sys_chroot } for pid=4220 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.141046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.174493] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.180608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.226155] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.235790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.244344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.312434] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.318583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.320338] audit: type=1400 audit(1521174171.744:13): avc: denied { dac_override } for pid=5428 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.346078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/16 04:22:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000900ffff07000000200000000400000000000000"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x123802, 0x0) read(r1, &(0x7f0000000000)=""/43, 0x2b) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x4e44, 0x7, 0x8, 'queue0\x00', 0x5}) r2 = geteuid() r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/03/16 04:22:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x31, 0x67, 0xe) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x80) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) [ 44.366250] syz-executor3 (5412) used greatest stack depth: 14224 bytes left [ 44.371523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.410989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.417229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.427489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.434101] audit: type=1400 audit(1521174171.857:14): avc: denied { net_raw } for pid=5449 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 04:22:51 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000007f00)=@broute={'broute\x00', 0x20, 0x2, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007900], 0x0, &(0x7f00000078c0), &(0x7f0000007900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10a2af07359ad063, 0x88ef, 'irlan0\x00', 'tunl0\x00', 'tunl0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@log={'log\x00', 0x28, {{0x5ed, "843e18a4c0b930b40ae4e52d72bd92d09a4832259b6a59b205ab4040e9f0", 0x1}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:dpkg_var_lib_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x17, 0x0, 'ip6_vti0\x00', 'bcsf0\x00', 'ifb0\x00', 'bcsf0\x00', @random="f7d912c081de", [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x2f8, 0x2f8, 0x340, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @bpf0={'bpf\x00', 0x210, {{0xb, [{0x81, 0x8, 0x7, 0xffffffffffffffc3}, {0x7f, 0xffffffff, 0xff, 0x400}, {0xe55, 0x8, 0x7fff, 0x7}, {0x6, 0x7f, 0x8, 0x2}, {0x5, 0x1678, 0x9, 0xcb3}, {0x7, 0x800, 0x26, 0x4}, {0x7, 0x400, 0xdb, 0x2}, {0x5, 0x1ff, 0x7, 0x8fae}, {0x1000, 0x80000000, 0x300000000, 0x3}, {0x8, 0x5, 0x7, 0x4}, {0x5, 0x8, 0x81, 0x4}, {0x2a7, 0x6, 0x8001, 0x8}, {0x8, 0x5, 0x4, 0x3ff}, {0x5, 0xffffffffffffff12, 0x7fff, 0x100000000}, {0x10000, 0x4, 0x400}, {0x100000001, 0x6, 0x2, 0x10001}, {0x6, 0x200, 0x1, 0x1f}, {0x9d1a, 0x4, 0x1, 0x7}, {0xfd6d, 0xfb1b, 0x48d9, 0x654}, {0x9ef3, 0x1, 0x200, 0x20}, {0x3, 0x7ff, 0x9, 0x2}, {0x7, 0x3, 0x8, 0x6}, {0x7, 0x7fffffff, 0x2, 0xffffffffffffffff}, {0x1800000000000000, 0x8, 0x4, 0x3}, {0x6, 0x5, 0x7, 0xff}, {0xffff, 0x9, 0xba}, {0x8, 0xfffffffffffffff9, 0x0, 0xc2}, {0xeb7d, 0x6f, 0x4, 0x800}, {0x8, 0x0, 0x213, 0xffff}, {0x2, 0x5c, 0xfffffffffffffffa}, {0x10000, 0xfb5, 0x568ec982, 0x6}, {0x462, 0x8e3, 0x9, 0x100}, {0x100000001, 0x8, 0x802, 0x9994}, {0x5, 0x7fd4, 0x20, 0x4}, {0x90000000, 0x7fffffff, 0x1, 0xfff}, {0x80000000, 0xfffffffffffffffe, 0x2, 0x3}, {0x8001, 0x8, 0x8, 0xdbc}, {0x100000001, 0x3, 0x4, 0x80000001}, {0x100000001, 0x6, 0xa1, 0x3}, {0x8, 0x7fff, 0x3, 0x48c8}, {0xfffffffffffffff9, 0x9, 0x81, 0x8}, {0x69c, 0x2, 0x0, 0x5}, {0x1, 0x7f, 0x1ff, 0x2}, {0x1000, 0x70d01c34, 0x6, 0x4}, {0x7, 0x3, 0x6, 0x4}, {0x8, 0x8, 0xd9e, 0xfff}, {0x7, 0x78, 0x3, 0x100}, {0x8, 0x3ff, 0x1, 0x4}, {0x3, 0x7, 0x6, 0x4}, {0x7, 0x400, 0x5, 0x1}, {0x0, 0x7fff, 0x10001}, {0x7, 0x400, 0x101, 0x17}, {0x3, 0x9, 0x0, 0xffff}, {0xffffffffffff143a, 0x101, 0x1, 0x1bc000000000000}, {0x4, 0x3, 0x1, 0xa9}, {0x8, 0x81, 0x9637, 0x9}, {0xfffffffffffffff9, 0xc4, 0x0, 0x58}, {0x42, 0x9, 0x1, 0x800}, {0x7, 0x10000000000, 0xe116, 0x101}, {0xffffffffffffffcc, 0x3, 0x80000001, 0x10f7}, {0x7f, 0xb, 0x7, 0x1}, {0x2, 0x1, 0x3f, 0x2}, {0x2, 0xfffffffffffffffb, 0x5, 0x6}, {0x5, 0x8, 0x0, 0x6}], 0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"a4085598eb8728c23592a380462d26955b560e773835d19492044dd7a353"}}}]}, {0x0, '\x00', 0x2, 0xebbd418cd74dac83}]}, 0x670) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) [ 44.485636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/16 04:22:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0xe25, 0xe5, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'dummy0\x00'}) r3 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) [ 44.525892] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 44.557133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/16 04:22:52 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x70, r1}) 2018/03/16 04:22:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002440)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x4, 0x0, 0x1f, "3a6887e396028b6c32230429d2020d7f90b40f43150c8c9ad567dca05f1d7a02f5b21d49f7908250a7e2b8a159b6fa5c4ea0fa6b30a2d1e4b103289a281ce2", 0x19}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000000180)="03d1102f", 0x4}, {&(0x7f0000002280)="639728173da0ddfd020bf7607655049b9d23eee362a09d9fc03e5e02567b6946", 0x20}, {&(0x7f00000022c0)="b750178c2b4bf38f48b7d4087a81b72f71dceda7287e72a753a41f35b59149127b1c2549c033a376234d9e95755159ee0cab590c5895363802313d0ec0f851a3eb798e8748d2a11aaac9c659aae2b89890e07136dbb3e9bd427e0c5bc6d93f99a5d7e0fa9baf4efa54d13cbbe17613521e61d667d4c7b3427b1af447c9a166b0ea0f2117eab44987561d20a8d8cd4bb8aae4faaf36a49c8a07a1e046b3af4c41c684ea080a29f15d957ed439d5b31e78955591c463c346e78f94d92edb63ff40e611910569564b29a432c3542aa0e3", 0xcf}], 0x5, 0x0, 0x0, 0x4840}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002480)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1b48, &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) [ 44.571181] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/16 04:22:52 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000010}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000100)="0143b9ad013cd3ee16ae3366aaccc1eb77626676b9bb6aa9a9f340616125cfb4cb23fa0667a7093b8ac7210a20d1025dd2df296bcf826af06f", 0x39) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_int(r3, 0x0, 0xcd, &(0x7f0000000000), 0x101) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x5a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0x6c1) [ 44.622846] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.629158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.637598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.654358] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.697792] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.708792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.719499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.726727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.735676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.798008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.804244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.811645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.827151] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.833379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.847159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.870495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.876630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.883536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/16 04:22:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x6, 0x4, 0x80000000000055b, 0x0, 0xffffffffffffffff, 0x1, [0xa]}, 0x2c) 2018/03/16 04:22:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00000000000900000000eeffffff00"], 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/16 04:22:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 04:22:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) poll(&(0x7f0000000000)=[{r0, 0x8090}, {r0, 0x40}, {r0, 0x41}, {r0, 0x1002}, {r0}, {r0, 0x400}, {r0, 0x1000}, {r0, 0x2000}, {r0, 0x80}, {r0, 0x3031}], 0xa, 0x2) accept$alg(r0, 0x0, 0x0) 2018/03/16 04:22:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x72}}}, &(0x7f00000000c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/16 04:22:52 executing program 5: r0 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 04:22:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000400000100000000000000000000ffffe0000001730804f7210087869075fa7be5bbbb750a99d4d0922092f347ce62"], 0x80}, 0x1}, 0x0) 2018/03/16 04:22:52 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8120, 0x8b1a) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e25}, 0xffffffffffffff87) shutdown(r0, 0x1) 2018/03/16 04:22:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/118, 0x76) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/16 04:22:52 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$TIOCSBRK(r2, 0x5427) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, r1, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) 2018/03/16 04:22:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1, 0x2) 2018/03/16 04:22:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000802000000004000500000000ade6403f0669798e86c9efd2d92bf515544bbb679c1bbbc041d0137d4dd829d5d353154ee77395fd9bed1e2e51cacf9dfb"], 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0x40, {{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7c95}}}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10040, 0x0) write$selinux_access(r2, &(0x7f00000002c0)={'system_u:object_r:smartcard_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x30}, 0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000700)=0xffffffffffffff27) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000280)=""/47, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x6, r4}, &(0x7f00000004c0)=0x10) [ 45.005311] audit: type=1400 audit(1521174172.429:15): avc: denied { map_create } for pid=5557 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/16 04:22:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006540)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000006580)={0xf002}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x40000) sendmmsg$nfc_llcp(r2, &(0x7f0000006340)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x5, 0x40, 0xd54, "2f79c001ab39951aadb41a752f4b20084640357a8ffe94ae14311c31403ca8c9fd0b87227556248712bf72247c871d1a02c0f20f1aca4ef1b555c63900b337", 0x3f}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="3174bf1272af03a4c9b59da25c8f053582f57e3e7dc374f080189f10e6e75e062a13fb2708e22a28daa70b9986fec4352b7f4b0fd3fa2a6efc0e84d333bd13276dd0bea9aef0966dc4f6f79307945091d8580ea812388029ad6cfbe7", 0x5c}, {&(0x7f0000000200)="f329fd155af8758285ff0f812b3418f2ed5d80f74858edc55894c364b704e20425667f84c50472b435953c5bfb67", 0x2e}], 0x2, &(0x7f0000000280)={0xd8, 0x6, 0xffffffff00000000, "959320d5131d4075b3db14d10b88aeafe9ba85bf0e228741150a8fcb6ce849b372182b414c025ef9f8bf5f55e64dc97c2cf0c48c8aa2c19daebdc85ceb5f6a302147a729315666f174df1eec4ba91c98c6af1293be197e7c11be561c33fd00cf121cf2dd2fe34e81d25551803d58bdf372251ced11e6f5ee2698c0e647c1f96835ce9edb59d578da2c126e4552545af25cfbb0248bea62fcd0956da3f59b5363276474203ba163f98744b2c5192f2cab0009ccd151cb6edf528c217466d63d46b7e091575d4216"}, 0xd8, 0x4004}, {&(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x7, 0x6, "43108238f6280c2e82e8ee875b019f82ddba1d23e4f40ed94bc6cf4166a44cf60bd2d0afe0aa57d100ebf3d37f5157621e66f5442c538ac709c3bb642fe089", 0x30}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000400)="7bf1cb85eeeacfa3c76b5c4c12c7414aa33dc3b735309e5c171724c54ad3d49ab9ce4488c9c90c40fa4d8b3045f5f739fa97dad27b618fc8cd7e27e8ea7e2a742c9c18ddaffd901a51df84cb413e03f7898dd3d1088716400f2edf011cc250f7fde3e3cff88a15b582f50f7acc75c9b016e30d6f96af67ea19eb972d9604b51eb1191acae774a117315db7432962bf99305d3a4090633e1de3f656d6120833cc4bed6386d59bc0d9272caaf65e3d261c1ad2767fba7aaf018561a2159a3ee157d4b11dac8fa15c48ecb20c90bcc95bca42", 0xd1}, {&(0x7f0000000500)="be4505af8f194a7e141a77fca229dc9e274f0eb78577357f3dabc8c385c429e9092e77c7dae81e76766f606c7db46643b3ad87cd4f9cb30c60ed21ef82f7e1714f4af35d83d85da8b8487a9514ee3daa8fd35ea1bb", 0x55}, {&(0x7f0000000580)="845cd2689b692ddaa458a6093fbf1b0f1f96b8f3a5e0f48057e9f502a2a4d35d4994d034319c8c58dd65e00ef788dab1356b180abb30e84d195d73c925c4fed78aca6186f2713fa50d14265e7b8995a0e25a24e90d8f602977cb89152c78a86f08cb2b97d4c83aa3f649ad36f6746c83ddf59be75532bf4d4a4c27865264b6a3dd9d970b71689aeac8bc5b4e75eceb9671fd4ab92f", 0x95}, 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"}, 0x1010, 0x20000000}, {&(0x7f0000005b80)={0x27, 0x1, 0x1, 0x2, 0xc6, 0x1, "dfae35a73d6f23a47d82de02833af9228f91d9bf089c1788eae52647b4f83af2d8bdba69a1a23c62159dfcca997d97e4fd9f8b4d97d93d3b90200a989b0534", 0x2f}, 0x60, &(0x7f0000005d00)=[{&(0x7f0000005c00)="c25bf062093bfbe2a5826349d1616ac83e9d010434e8d157f9279cc0642c9f034630b4827742d1ff4dc1c156997c0ae887c1a69ae2ef550c9879d5c9f69f5846475940033d2d73ddf2450909f43eb2de762f530e04d8d5ffd950cc32460ef07af47be6036907714308d3cf0ceb4202d35f3ef9ba68e737d70646a189e14ba09923abe45cb26022289a916f5c451545eada768fc6aa6a087c815e42a05b8845400bc3d8ee2536dd51164e3a1fc54c381c825fe8b406d3733a1cc938edc2bf8101a2e02060c7ce82", 0xc7}], 0x1, &(0x7f0000005d40)={0xa0, 0x88, 0x7fffffff, "f740143b1febac45312524f805818c33ec157ac43ebe523bf2034d5209e96a1edf3dc4cb097d56c7d5d2082109bc6bf78aac1d6a038e1f4480c8a771153e4f510cf9720728eaf005376742f0da39e86033c3650871a16a187808b257e979a31bb288aaccf75ec556573e9bf7a259320dfeb6b5aa3ceecc1e5e8f65490a45a04612aab8566c28a7b14fd77d"}, 0xa0, 0x20000095}, {&(0x7f0000005e00)={0x27, 0x0, 0x1, 0x0, 0x4, 0x7fffffff, "0dbcea57ffb2e71b95734c9fca7885f5f04c937dd9b6c649cd76256d7915755d81469ab4e18ad4237b59f5658f82faa211b9ab4553e8022b5251ae2905e026"}, 0x60, &(0x7f0000006240)=[{&(0x7f0000005e80)="290de73ef37312b8cf3537eb0479ed13251100148ecf30808b254253a14438af8039b49b008b471ea565fbe6c0596efeb181417713d631006c350843f9627fd9be3094d7d4a2b4874ab1c3c781f0ec4cee981d51d447f39496bac3af0ed47fcbdac0602f152bfe58e02f5bd4ba1a45146c86766db430208fca96e912ee307bd688c264cba904eb18aa448ab00cc3ba2c0c653503504da59afbee8cf183b04246084aad9cd5a17106b7d01edccffa6078946b531e5d83e2720d04ac9af900f67ede91abdfbbaff4be308791b34d9f0b2d63eeb34fddf7eb63e835569d711768a5bffcc9337252ea7436d212ccfaf07b4f18f640f9ce97f43daae589b73196", 0xfe}, {&(0x7f0000005f80)="8b914a6991ec18fe407cbe663885954422d5f144f054953b5260a594301abed8ee9ca0c7bff8d8ac01ea68e2af298978bb4311a3c137689835f49f1aac0c928b811169f67ee74a6c1d356ef605b9e4807c9e50f49ea2247e7a849f600341e5b1d005231591e983137f43fff4d532cc854c67f44c448ff03d16336b4ed8086c4efdd6a555ab79fb2a0d215ebfe4f6528593f3b9ee77c66eeea6c9880a79b335d06b5bb642fdc254ce84ecf3c459c5a11d7ff0aae1603ba9e3a822e996e5815249f2378705a70850d9d0d25a04d894f898d8119eaa9670", 0xd6}, {&(0x7f0000006080)="adfca5f042b2e915720335c5f9954e588c8fe7a574efe11550579e82d3220f94f6523ce08d6f3db6eeb4dd810a425636", 0x30}, {&(0x7f00000060c0)="450da3c6edbadbd0690b08438326ba2ad4be181fa02bb86e74bbbd764a8688e6dd7e4af6638c4e130a1adc345659f29b9e496d844d05d2b1a8a025bbd97a52e139f302af38e5dd303a6ed7a5207f89f98ca8ecb0b80d8d63dd4468b15af4b4b170a4daf1540bc2d019b2e4c2690e38c297a1380de24cbe0103f4d88cae95a2111a2ba846071ecf3f4eb82cdd7968601564572164d010b628cb8e912b4eb9a06a910afa6600246888ad8b8af157eb88479c0298d9907bdde01fbf0c5f938a1204f7a4b12a96becf68a53c36c8971a70bae54934546b805b3cdc47ae8289047437adb1b3fcdef57aa70785139f30", 0xed}, {&(0x7f00000061c0)="18816a56b735e95ffef474234428c765142e0bdbeee7d22241d33a04edb5643ad5883f0d9a44cc4b87b025bbfc02b4ad4bdd215e244c031a6bbd51b3a9da32bcde834f96b39b", 0x46}], 0x5, &(0x7f00000062c0)={0x78, 0x119, 0x1, "9839e9d365fb12ab773819f98460dc986a8aed85c3762899cc5bf0a360fc4760c52d82f5dae27fa8cd99feecad555945a0be99c943a76398d9abbd6e6af8a1a446cbc2859d90cfa4c42c4025e38a422cc6383ad1882f3936cd9f7649969ecf0c6a1006e54cae071c"}, 0x78, 0x4000001}], 0x9, 0x0) 2018/03/16 04:22:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9bcddeecde7494783404fbbc8f69ef6369f850cb7548450cd6f6d65388caef8706a36ab1c9c2db48dbed091a5d456092a127fabc340ee08f8347c1081a557338ca2ff640e27469c70c83f1605c2f690d0323c63fbdd76ee740144dee3954a3b154717cb5096cd7461c47c311634e648435c1eb722a98fd053b7f19aa39f805cd716e0df97d1d1395b651f9ea629c4bbbf5468cb63bb39d7d9d4e1625c77c93b9ff88f3c16ec2f81b93b49692acda4ac64634119f14", 0xb5, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) open(&(0x7f0000000000)='.', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='.', &(0x7f000067b000)='\x00u{', 0x1004, &(0x7f00000b2000)) [ 45.077659] audit: type=1400 audit(1521174172.502:16): avc: denied { create } for pid=5586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.148665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.151816] audit: type=1400 audit(1521174172.567:17): avc: denied { write } for pid=5586 comm="syz-executor5" path="socket:[14793]" dev="sockfs" ino=14793 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.185382] audit: type=1400 audit(1521174172.568:18): avc: denied { getattr } for pid=5586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.209448] audit: type=1400 audit(1521174172.569:19): avc: denied { bind } for pid=5586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 04:22:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x561040, 0x0) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/16 04:22:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x10d00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001640)={0x0, 0xc000000000000000}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000016c0)={r1, 0x8}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) pipe(&(0x7f00000001c0)) 2018/03/16 04:22:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgid(r0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x6) shmctl$IPC_RMID(r1, 0x0) 2018/03/16 04:22:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x18, 0x20, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) dup2(r0, r0) 2018/03/16 04:22:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/209, 0xd1}, {&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/19, 0x13}], 0x7, &(0x7f0000001580)=""/55, 0x37, 0x800}, 0x10000) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x1000, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer\x00', 0x402000, 0x0) 2018/03/16 04:22:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000001}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180001050000001fa6fa3245ec7121b537008053938600000000000ae4ffffffffffffff0000001400050000000d74ba035aba043cff4b5a4b5da1"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x20000002) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x1, 0x4, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x47, "599a5928483df738ffedbfeb2c0afa8a7ef4d9625f2952af94f6e399bf93cf1ed960c901cd4dce9c59fd615fcbae76cd0ae3feb461191c66889aac929bae4048e9b2c98576ccb2"}, &(0x7f0000000200)=0x4f) 2018/03/16 04:22:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/87) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/16 04:22:52 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x4, 0x0, 0x2, 0x0, "f2cfd68766b8d185d25064d66af8e6ddd9843aebf360ce65f21d2740dafcebf050de215ae30866429b8b5897", 0x9}, 0x0, 0x0, 0x2, r1, 0x7, 0x1, "b3ec8ce607c6f2a3da3197b0f7aa6876553d318d73648aa6cd1ae41a5cfd0d509c465c0d99655b31265b14cfb1e3df1e5b6d90c1544afa9e66ddb60800f80998", &(0x7f0000000200)='/dev/audio#\x00', 0xc, [], [0x400040000000000, 0x0, 0xfffffffeffffffff, 0x1]}) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/03/16 04:22:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_newroute={0x28, 0x18, 0xb05, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3f}]}]}, 0x28}, 0x1}, 0x0) [ 45.300373] audit: type=1400 audit(1521174172.724:20): avc: denied { create } for pid=5608 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 [ 45.325548] sock: sock_set_timeout: `syz-executor5' (pid 5612) tries to set negative timeout 2018/03/16 04:22:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000002c0)=""/228) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/140, &(0x7f0000000480)=0x8c) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setgroups(0x2, &(0x7f0000000280)=[r2, r3]) sendmsg$nl_generic(r1, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140500000000000000ac369bb73cf321868b1bd65600278b5fedcce411ba9a225b8db9d2ca2f41138d55403a25e159968bda8d740c56efa3c230a543b3520b2000b2faf8c0f5f6670cda28669e9ff6a7d892fe271a3aaa79f936555678c2bcaa998d912fac718877ebbcd39fb01fb62783c9d0a14be4b96b392e02db7d164144220012a026f79f8f082ea3baddd4f1d752a1f561d98b13065f82d87edfbdb22508840ad71279e3225d8ead7b078413e77cf20c10759abd1aa613a70a709f16b19b557cc3b35fefa9111687d5c064468edb2f6156a63df0080d1a8c9822973ddd36c6fde0831c2a796b92e0966f14856bd7505eda000000"], 0x14}, 0x1}, 0x0) 2018/03/16 04:22:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 04:22:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000000000}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) r3 = msgget(0x1, 0x20) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5a1, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)={r5, 0x5, 0x9, [0xffffffffffff7fff, 0x2, 0x3, 0x1, 0x8001, 0x9, 0x100, 0x20, 0x1]}, &(0x7f0000000500)=0x1a) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x80, 0x80800) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x82) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000540)=""/236) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f00000001c0)={0x7fffffff, 0x9, 0x0, 0x1000, 0x0, 0x1, 0xfffffffffffffe9e, 0x7dc6, 0x100000001, 0x80000001, 0x1ff, 0x7ff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r9}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r7}, 0x10) r10 = getpgrp(0x0) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) kcmp(r10, r8, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 45.350741] audit: type=1400 audit(1521174172.762:21): avc: denied { write } for pid=5608 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 [ 45.361602] sock: sock_set_timeout: `syz-executor5' (pid 5612) tries to set negative timeout 2018/03/16 04:22:52 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1, 0x4) waitid(0x2, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) [ 45.403373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5637 comm=syz-executor0 2018/03/16 04:22:52 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)) 2018/03/16 04:22:52 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x6ebbf72a}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 04:22:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xcce, 0x1) readahead(r0, 0x4, 0xdbf0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8000, 0x1) mlockall(0x4) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/16 04:22:52 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") utimes(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}) 2018/03/16 04:22:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) listen(r0, 0x10800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/03/16 04:22:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a018f7f48ef30ffd2e6d83546486016ca5fbb580d4432ffbf1881b4345a3b98e4fcfa3881d406d2475d103666aca745233544adfa3ec305e21940eca7afb1ebb1726c68551090eab7c2f409ea2281ff38cac0aa1e73c77174140c47ba0808037403366cc50e3e0df29ed9afc9cb5583f97f1ca23b295a4bc2eb35caa63b6cc4df29a7b", 0x83, r1) 2018/03/16 04:22:52 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x5, 0x7d}, &(0x7f0000000240)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x8000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x44) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002700)={0x6, &(0x7f0000000340)=""/138, &(0x7f0000002640)=[{0xba41, 0xa, 0x1ff, &(0x7f0000000400)=""/10}, {0x3, 0x87, 0x0, &(0x7f0000000440)=""/135}, {0x22, 0x1000, 0x40, &(0x7f0000000500)=""/4096}, {0xfffffffffffffff9, 0x91, 0x8, &(0x7f0000001500)=""/145}, {0x7fff, 0x1000, 0x7fffffff, &(0x7f00000015c0)=""/4096}, {0xfffffffffffffc01, 0x68, 0xa0, &(0x7f00000025c0)=""/104}]}) epoll_pwait(r5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2, &(0x7f0000000100)={0x80}, 0x8) shutdown(r1, 0x40020000) 2018/03/16 04:22:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="24f8ff0052801f0014f9f40700f70300020007fcffff080000000000000008644b4355dd8ba24e5e26a2b64f45a6e5b38cf9f0adf9c31cb48502ee9c59803c6e3f02574fc512d82a6c1528d6724e6453cdeea75d2b515e6e97c7a2aa2df601c9aa83b8ff5928d1984345b4e820dc3b908a5e834a75f5e535f76c59263b2b60c70f6a2159544481de8c80b0fb91c8d99c64632fbe82888f4df5cef3578d144ea2b3e43e2e20cf9abba395c837d72a1a2323de66a7f3f3bb58ff8d9c2ac399e51d9bdf88132eab61c32d77099789ff3bc8aeb2758a593e2ce926eeb1cc15ccbbc4ad11a8e2171fd1b990f54f665885c7a9d1e44e1b5e313765315beaff010000efd7792f9724043b3e7540825d1563283f5107f49fd1f1b74e3720e19f336b209184df0cc39b19862a820bc459d4b3a78ad1e793d634", 0x135) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) 2018/03/16 04:22:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9e1, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x440000000000125d, &(0x7f0000000040)) 2018/03/16 04:22:52 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69a32b0000fe800bfffffaff00", 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/16 04:22:52 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) tee(r0, r0, 0x3, 0x5) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/03/16 04:22:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 45.491889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32850 sclass=netlink_route_socket pig=5661 comm=syz-executor2 [ 45.508760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32850 sclass=netlink_route_socket pig=5661 comm=syz-executor2 2018/03/16 04:22:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) close(r0) 2018/03/16 04:22:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r2, r2, &(0x7f0000000140)=0x3ffffffc, 0x400) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000003c0)={0x5, 0x8, 0x2, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)) 2018/03/16 04:22:53 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0xb19}], 0x1}, 0x8004) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/16 04:22:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r1, r2) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x583a, &(0x7f0000000300)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/22) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/16 04:22:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0xe0b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x128, 0x200) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x7, 0x7, 0x8, 0x8, "78945569a420bc53ea69d5a4e843124265f0d23d7c27d5582809eb878ea91d30259987b1cceecced66101dd0", 0x7}, 0x0, 0x0, 0x40, r2, 0x5ee, 0x4d2, "8372fdf52c343aaaf1af445ae4e29b5597a775d6946d9f2a9bea61fec910367fa4244a777d2dc161b52862d114b67a94508e4c8a4b65708eb860ffe69f05bb89", &(0x7f0000000040)="74086e750000000000000000008c00", 0xf, [], [0x4, 0x100000000, 0x100000000, 0x2430]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/16 04:22:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) times(&(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/16 04:22:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) close(r1) 2018/03/16 04:22:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000000)="660f3881bca62b14fb46400f01f3460f00dec4e1a1fe58e966baa100edf3430f060f01d1b8010000000f01c166ba2000b88000c0feef410f0055f3"}], 0xaaaaaaaaaaaaacb, 0x0, &(0x7f00000001c0), 0x0) 2018/03/16 04:22:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="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") 2018/03/16 04:22:53 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000100)=""/250, &(0x7f0000000080)=0xfa) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000280)="d70b66b7f53b58120dd6a41a577282d8bf03f6c1e6b745c34714c73aa27171acf096c9377253b734f8178ae63b9ba5b914719b7109ed377328860493b674d84fb313892b702c50e50edc351d0c6daaf7bbc7750f8d6e114d786d6049f982ba5ced58e72828058d7efeeca612e5175e684a2064c31e56437e5a5e600d9bac23c86947728b06d4ba929584098f3c62b713a9f94320fe6627246231be500e6f1473677042ca5af46f5f88ece07fff38eb002366300320094d00ea87d45bd44a9f016ac0c01b3c94c3113a691e9b15ed035375dc562b6258887f86934a958f5db85217016a", 0xe3}, {&(0x7f0000000380)="70fd6db2820bdb2d4cd12b658b28fd753cfe0417cb54d4a68ded4bf15f81fdf9d2ec6c2cd51b80c96d81cbbe7082984286e3c6a14b3595d17deb65a1de5377dd1c9d17f10a56066758382f2cd0b328e602516205f3bcf8f59a853f119cabaa", 0x5f}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000000)="2ee2525d526069f7470a290332817517f9c303d277739a6b82459a58ae7a7f6acfe258495bcf2e8de891e3c2a58b0422b32d9393f8e845ba640b84b75099d9", 0x3f}, {&(0x7f0000000500)="4c7a0a001e631e15b14cfe746bffeaa2da525d59f6ee4617de5dd299d4945d81cd545d173d5245ead95488b6fcd2f116ff0b81c5d1347f11eec0f1ff8cc536df0cf17793fa60c2213b16bbe8966b5316dd6876fa91f21da12fb8ef0474a86e7206c9395e1c6d80d5a4fbf6ebfc0f5afb0edadbfa000ab115627d3ec5383d523b34110b34fbf727daf527edfb3196a3e1ed60aeeb5313a5f1d921642aca91d46dfa99821a930c64d1094e159caf490b3f3a32a6564e9fcb127a1f65a0eae046305c4c026d69565212295071c41b43ae3e33fa1db12606f6e493fb88852f7b480465f0d9edf83c07", 0xe7}, {&(0x7f0000000600)="030bda47bc064e9583a37ef1a0ab784d32c2151d6821c0cb1e9de9ff509ef29437546a787fdcee4a526ec7f913fda454c2e9a91f37fdc03896a936551850096527205cc74b65a8f484093432a2", 0x4d}, {&(0x7f0000000200)}], 0x7, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) 2018/03/16 04:22:53 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='vmnet1[\'\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100) ioctl$sock_ifreq(r2, 0x8922, &(0x7f00000001c0)={'teql0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r1, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fff, 0x1, 0x5, 0x5}, 0x8) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x100000000) 2018/03/16 04:22:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f00003cc000)}) listen$netrom(r0, 0x76) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000300)=""/174) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2b821fc1ccbc5da0071e8e3950c772e3ce09a7478904b9e565fd09d906b83def87e7986df5137f31e40935526fa53fd7c02e01eab59640a3886eefdb5528cb1aa481703fc6327f25c0c8dd11c347d5e3ce070a40c3f36b60dbe439220f", 0x5d}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="6c574dec23b860a1d409df38b9579ec8853d", 0x12}, {&(0x7f00000003c0)="20979368c99fb80896ee63e6645cb0b738302f0006c229c4ab2ca8baa0243e331a56def9ae4b78889435be97144236cffde8a799e0970bfe4666495c7eabe012b4c29035dea980bba0ad4ad70415236ff4f5515d8c2eea60c2477e476671de7b30562a7f40cde75fd82ddc53c8dd33002af9820ab331df60a0e57bdd87ca4d2fbec081ea42540f81661f3d4d551d10d35d174d71ce608a62d795aab8fa8e8b57cf6cde14f305e8482bceeb4a4c6fdabf2f6470ea0b5ed27a84e0da3d8ecb872762e54f5774281462645782c46beb3b13e29116c987cf787035a49020c6ad75183bf5af9c11f242350fa741828a3ae1", 0xef}], 0x4, 0x0) 2018/03/16 04:22:53 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x860c2, 0x0) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) 2018/03/16 04:22:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @random="93bb9d804123", [{[{0x9100, 0x3c, 0x81, 0x3}], {0x8100, 0x0, 0x40, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, [0x0, 0xffffffffffffffff]}) 2018/03/16 04:22:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x684b}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80040) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) getgroups(0x6, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) sendmmsg$unix(r1, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="75b5c073b195f9c9ecb342573ad6e0f35d3d24ec0742aee57d43da6f37401cde0eb53f868e59bb31dfc81f1aa1e85d04f01db33db4660ed44457174b", 0x3c}, {&(0x7f0000000100)="440edbaf746127eb6f9bbe5fc743c0b30d74c0e4f049c202ed1498a36ff38af7fae5f6d67544f3e84406ef9d1293c4a969f2639d31d1c71906a9ee101e16415316826f433345ae309d2ee93cb68e42656e2f25fb9f7ec369fab1a8e37a8a1b545d2ec01cfb3597d6513603fe1521f31af0f0a57a10a3f6f35959e5820739", 0x7e}, {&(0x7f0000000180)="c04fa33f50e3933d391dea406f4815dd3d0df53604b343ec83abf34617e11d81e79ee236e83c6c820ab1cd6277c53822c60a36a2145c459743a8d4722b25155065f4531ca53638c1713d3182fa75837e384471da139e5784c35e18e950ec15b82ab09f7cb6b8827c01ff9baf367fac06bbe61f948f3efaa384103ffd394ee89e2a8469d9eafd8ee550131cadc5cc82835b1f3ed283293b31cbc44b8b87992d0f5f2101ee1cca536b4a6856ed6af52a1fd15ab9fc099223dd", 0xb8}, {&(0x7f0000000240)="9c04cac24417e589c7abd6f0d8174abd90f01284d8e5d80ec1e70b20c1d6cbb8cc6597556daa4b65389c9b60989cfdaf6b37339dfcc13d9a5f38c45cc9770af346e31473acc42069d47328beec4e2ebf9dc9077ccc329151e6c564683a44bbae2aeb56d04eacc94fd90efd5b027c5d4c2cf8018fa6e1b81614535697f5d72a18248d584956639abe25ffb6", 0x8b}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x48040}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000640)="2cca4989394c2c57152f2c1f66394741909bd44ae948a66612cfe81fd08ca3c509bb01bbc855c0d0d4ff4635bf34fbb7788de3c1700e02bc5f25da230c0251c7ab315ca23646fedf10f98298ebde0ef953bb1e6baaa21cd5a77ae88a56e7eb8f14a83c5b021df3b3bd3549330b3071891794a858087a1e0c4928e65d6386b09553db2bbd95f6a73471d57db8440e7ef9915877d91d15b684060644f0d7f2f71dd0bbdf49cfe3b40094190b1399d773a4eae07a9936bddbee4a788cc1c5fc2e0630a6821de3040f78330f88ee6e460d2e163aaf4c6447543f3936a2ad7b662bc84bca9a1c436012d84acbd69b", 0xec}, {&(0x7f0000000740)="99ea34ae58b4144b579ee2c83bd01d00", 0x10}, {&(0x7f0000000780)="0e66f899118f8b445caf9026829818774fa39082acff5763fa298c71b6aae21cb4bcc0e99b4e3cf983b70521e042cad5480331853a009a31abe89d9db982", 0x3e}, {&(0x7f00000007c0)="a1c879f97a9abea23816de5ca00d01ec76e1b008", 0x14}, {&(0x7f0000000800)="2c1d749f387c3c70ef4df78d090709d52685af91787670a7fb083cda74bede5e3d3286415f8465d6f5bc159e2dd568689c20fa66f23ac8aeee0782bdd155dd665161307b67a0955e991afe5b1bbbf0039f7d2fddf61d0722b0880ee23fb82ea7f175e8a03acce9648f400a8235e7438122148ae6d9255dc2ac993d63447fdf219f6fb1f86b5266783a53122bad5b1084b029b262f48efbaa26c8925246664ed4b1f99dae3410e078bec4d68b7fa760dd9b30ace0233e4d7a4d153710f59f7ac9a69f97b34685fdadb03d05a8ede7e646be7d63b0b299439a72a67dd14660add059b7ec8b37dc9de13609e4e73a3fcfe3ac", 0xf1}, {&(0x7f0000001040)="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", 0x1000}], 0x6, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x4000000}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e80)="040851aac261f2ffe1ee94ed0b55065c2509b4de734e2f1bf151af39590a8bb218693b094ba40de25bbf1fe93a6644ffa90c423ed16e7d10b0bbdaee5dfae46dcbf07dee22ec6f4b7f89e98db9269deaa09a1f350148dc738e1e056f7a9025a0ce28fe42ee820dba28330c88263a765eaa8cc7909bb497c7c99ee5378f6304d8b73754bf24c87d4ea26364f4757dc6a92683e4ad9a673f2de41079512984afaa7c822da261cb4e32dcf58011e925d91ecb2d4879227689315f8a39a0bbc9e71e5fd4c74553aeb9236cfa91e6f7ab225f8575a309953a591be38749a44b823067b567b71711eef9f70f48269c7e7b8df38902ea7e09", 0xf5}, {&(0x7f0000002040)="7ddffc2fcd526bded2c9e21535be678614fa1a0094299a5015d4e61879223f0f3d96430b85d0f81e1822df381a1698066c21816623c7950dbb589590b1022a83c3da4aae87b85f8fef99015dfe40001d85759219a577d3b83a8a286222229c17b28515e6425256289792142add197237e0e19e13989f3ddfdf27e7b05192da0963f2d390170306ac92978c2bc94f707cd83dca0b4af094a418c2f2f3019b275bf81c42fbe7a8553d4dc03cd290bf4538894b1c17c366f628687930e8db1a490948b76078c60de6823572c9c37d189e40e787997166056d8455993ce7fb520979744d23268f2167191ef0c40bd078f151", 0xf0}], 0x2, 0x0, 0x0, 0x10}], 0x3, 0x4000) 2018/03/16 04:22:53 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x100) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80800) 2018/03/16 04:22:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 2018/03/16 04:22:53 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/16 04:22:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000806fdff00000000000000000000000008000100000000000012002a28bbe7bfb7587e18bb3c1ae324cf1b4bdbd02c137632350b2797014d0b88141f4df8a0be54bfbef71dac6295509375aa134288250ea66af03fd3cbf23112bf4866615e200db67d2d236417bb711cd1fbc54c0e9db4f275942b7a9f495505540038247bc325d6dfd86992b2c0141a243b882a632c222fbc0d552d084389b7f8eb4b1b582e2d0b6eabc6d7759ff46a097a1105155162cd091cea3695d4b5ade80239a252c18f8e5aad7107c767909830bbcda85ddac43f1fbf12e9c0ba57ef595c18d90e3fe7f20a9d746ce48fe431f932"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r0, 0x0) 2018/03/16 04:22:53 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e00003300000000000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00002f0000000000000000000000000000000001fe800000000000000000000000000000800000e79c000400"], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/16 04:22:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/172) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/251) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000002c0)=0x6) read(r2, &(0x7f0000c06f39)=""/199, 0xc7) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x200, &(0x7f0000000180)=0x4) 2018/03/16 04:22:53 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 04:22:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x400000000001}, 0x1c9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/16 04:22:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/16 04:22:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f0000010000ffeb0000000000800000acd87ac6f7531e454dc045f745c1c41414bb0000000200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x200) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bond0\x00', 0x6}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x280100, 0x0) 2018/03/16 04:22:53 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000017c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x141200) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001900)=0xe, 0x80800) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7062dadf427fc85a7ca090beebf8ec4550717fa8a617e22d6d6ddb785a6d6ac274e309c067ac9c283191d86da22beff748100f29f199a1fabd6523f5cd98df80a5c188829892d43f37df1a6e4755") readv(r2, &(0x7f0000001740)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/235, 0xeb}], 0x6) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="3fdee8df71d3d99cb8c6a8518c91548c97f6917873d75d2804317bc3e99f0184442cc2395a5e32af650a856cd101ca09453c8deefb0bc4cf571cd8b2179c0ce8103fa2d471a6", 0x46, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0xffffffffffffffad, r4) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/16 04:22:53 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xff5f, &(0x7f0000000340)=[{&(0x7f00000000c0)="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"}, {&(0x7f00000001c0)="92c0586aca3aced1dbc7390b6cf618963a4196fa4b665d6403d6c40ea30df286c69737264eb3315119796ad364c459dc0ef8950c9f0904d2c9211fa341da869ebe0e03cc3dbedb61aad6d962551fcc8f5c32945a11b68e734b401714d149da2491a277dfaffa033c17cdf04aa4f338ed135c0f3fe469f4d789bdb0a6dc50", 0x385}, {&(0x7f0000000240)="8a357946a534fde796cac361d154f9d34313f3a041a83ea4c6bad8e120521c0082d5f4c362be4a643eab4ccbcb12624034e939659382c6a3d1c3a5117ea7ed166b8020b5a6b5c37a50033899e18fe73658ccc3a561dcf2a35ae13f5eea890bb5eb5a9ae37d5e76f012b4380df72ff060398569803633f775edfb037ad40ba30d20b53e010f3302200a4d251fbf64b0a38a60badef3cdf4ca536062dd7af581b2b097b8231b4022bc44f3badecd2c4658082f5275cb4d9547fae519471c83299f62b40a9c3308e485050cf2b1ecab9e"}], 0x10000037, &(0x7f0000d43000), 0xfffffffffffffe0d, 0x882}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 04:22:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x882, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10002) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x401, 0x2}) r2 = memfd_create(&(0x7f00000001c0)='(^\x00', 0x3) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="de83480235800a47ac887bb0cfa4adcf4b8bc19c12e9602533d735a791265d0a50ff27d27c46296e1f9be50e6018c0fa903a33", 0xffffff9e}, {&(0x7f0000000240)="688a44a0786da12e6bd8363db5f4e7a2e00509316290a64b1ad319708275f77974a8ac88707eae32f50bd05cae4320b9e59931729c2835eb7f425dc370e2ac4a65f05e1ec3c68650f2eae159e5c3f18334417d87f0b07e01911e841336466fb16ab9cfec27746e99465f40a07c7cdcc9d8fc2f3b30363c", 0x77}, {&(0x7f00000002c0)="b2e507f78b52b85d41d242242d223280b408419a171c415278d949f472648af7e1b95e58cad527d5ee0355de24e7663a96b09df90659d9ade899b098", 0x3c}, {&(0x7f0000000300)="e380b0cba4bbd1780e39d7cf0f804b12cc03e9896e1227f106bbbdd6eb533e3a0fd3ee7ba1a67c5b00d9d4cd3155a7b3ad8fdd437882e0daec1c4e87458f9f810c391ae2138432cadee6efb28cc6bd504b9dadf0b3b3", 0x56}, {&(0x7f0000000380)="de8a9aff66f9c02a7ee73f5a60dccc5f3f9c8f191ae2489279c90805e41e4e477940d5e70c9ba4243ee8e8f3badce59f70d31f289b010b2af6d98eb7c0da683a49ce14693ff9ba515295b80bdbdfc582bc76aaba76c2e9b574b28ba669189219e8a50325daf2ebf873a069af6653b52e7a8068ad5a61c1b96f1c2529c7a990dae1993d3f608b22e4d802ce65d03bf6716897eb6c5831522295ae5c2cacba6543b5d55debae33a3fe4b0d58f8996d5ecd4bb9d27c20a3261bce95e1520858a81d40c1155b12526c9b6987431737350167408f94ed2d0d2ff6e8ce13951f70d66db708a62dc29d74dde46e53e9529453a17582c10c5de06cd1", 0xf8}], 0x5, 0x0, 0x0, 0x20000000}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000600)=""/127) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x61, 0x200801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000540)={{0xfffffffffffffffc, 0x1}, 'port0\x00', 0x69, 0x800, 0x400, 0x0, 0x7, 0x8001, 0x3, 0x0, 0x3, 0x200}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x7, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x5}) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r6) 2018/03/16 04:22:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xfffffffffffffef9) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x3, 0x6}) 2018/03/16 04:22:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x50000) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x7, 0xffffffffffffffe0, 0x7, 0x6, 0x0, 0x1, 0x20040, 0x1, 0x7, 0x2, 0x8, 0x8, 0x8, 0x7fffffff, 0x101, 0x7, 0x8000, 0x7ff, 0x7, 0x0, 0x9, 0xffffffffffffffff, 0x4, 0x2d4, 0x19, 0xae1e, 0x3ff, 0x6, 0x0, 0x100000001, 0x40, 0x101, 0x3, 0x1000, 0xfff, 0x0, 0x0, 0x400000000000000, 0x0, @perf_config_ext={0x1ff, 0x80}, 0x8008, 0x9, 0x3, 0x7, 0x16, 0x5, 0xfff}, r4, 0x3, r3, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x99a, 0x5, [0x4, 0x5, 0x100, 0x1f, 0x4]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r5, 0x811}, &(0x7f00000000c0)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x5, 0x7, "ced6a42f7caa", 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/03/16 04:22:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0xca) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/03/16 04:22:53 executing program 5: clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x977, 0x2cb7b84b, 0x4, 0x6}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000240)=0x363) [ 45.947693] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 45.967237] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/16 04:22:53 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3ff, 0x100, 0xfffffffffffffffb, 0x40000, 0x4}, &(0x7f0000000180)=0x14) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) 2018/03/16 04:22:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000019, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/16 04:22:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x680, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0xffff}, 0x4) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/16 04:22:53 executing program 7: perf_event_open(&(0x7f0000220000)={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) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/24, 0x18, 0x2000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/16 04:22:53 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r2, 0x0) 2018/03/16 04:22:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x0, 0x0) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/03/16 04:22:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000200), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'rose0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x138, 0x1c0, 0x1f0, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}, @physdev={'physdev\x00', 0x70, {{'bpq0\x00', {0xff}, 'ip_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}, {{{0x5, 0x2d, 0x1c, 'bcsh0\x00', 'sit0\x00', 'ip6gre0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7fff, 0x1, 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x616, 0x7, 0x7ff, 0x0, 0x0, "29b38eeb26472f1c04b7dbb5fbf4bbdbf7400b6a48e3bde4f2c49c73acc1de442d9ae947c53a392bc4dc9b1d652710912923feceb6d9498160ccb373fade8d80"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x440) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x20, 0x4) 2018/03/16 04:22:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4000040000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) epoll_create1(0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/16 04:22:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ipddp0\x00', &(0x7f0000000080)=ANY=[]}) 2018/03/16 04:22:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x6, 0x578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'eql\x00', 'sit0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], 0x70, 0xf8, 0x130}, [@common=@log={'log\x00', 0x28, {{0x0, "dc86eeb2a084f1afcd86d663b9fda95245a240ed26936ba612de51608d34"}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'ipddp0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="b5b8b726f1ad", [], 0xf0, 0xf0, 0x120, [@connbytes={'connbytes\x00', 0x18}, @mark_m={'mark_m\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'vlan0\x00', 'bond0\x00', 'ifb0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "500bdfe36a17819c12a89438105da8e05a6eda82dca6a3e2b5d3129e65b4"}}}}, {{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xc0, 0xf0, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "957d4f1321a62f9cd874aa60cf607303fe2ff8293564211a56bc7afac941f29ef9d5c6888eb96b5722a9d3e229016acf4db87cb862a8ad4a56c1c75f1e1c5899"}}}}]}]}, 0x5f0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x9}) 2018/03/16 04:22:53 executing program 5: r0 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0xffffffff00000001, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xf0b}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x40, 0x4, [0xffffffffffffffff, 0x3bd0fcd, 0x9, 0xc2d7e70]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000003c0), 0xffffffffffffffd6) 2018/03/16 04:22:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=[{0x9, 0x4, 0x4, 0x7f}, {0x5d9, 0x4, 0x7, 0x800}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x8, 0x2, 0x1, 0x6b00000000000, "0571ef971fe8527713a6d7645a53331c8a2715f24d7fe2bdedcd6cbff095381d46a6359a9cf6796b6a799817", 0x6}) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000300)={0x40000000000, 0x2, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) 2018/03/16 04:22:53 executing program 0: prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000000080), &(0x7f0000015ffc), &(0x7f00000000c0)) uname(&(0x7f00002a6000)=""/15) 2018/03/16 04:22:53 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) 2018/03/16 04:22:53 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x56a6cf4a, 0x3}, &(0x7f0000000080)=0xc) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[]}, 0x78) 2018/03/16 04:22:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), 0x4) [ 46.178221] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 46.189295] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 46.206189] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 04:22:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='J', 0x1, 0xfffffffffffffffd) r1 = socket(0x9, 0x804, 0x3) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000100)={'irlan0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x7}}) keyctl$invalidate(0x15, r0) 2018/03/16 04:22:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xcece}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0xfff, 0x4) 2018/03/16 04:22:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1ff00000}}], 0x30}, 0x0) [ 46.231181] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 46.242091] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 04:22:53 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x3f, 0x0, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='coredump_filter\x00') syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x9, 0xa083) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000440)={r6, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 04:22:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xa8f3, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/03/16 04:22:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) fcntl$notify(r0, 0x402, 0x3) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x501800) write$selinux_load(r3, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "a071a4b88b2d17b257672a132645bc4f6cd09344c1bf69aeef27898a541bfa75006e13a36e65fc6f9479febe61dc40a76adf943eeba6861573ab93570e0790827f939a691f12b239ad656b5ba59dcbd6f0c75179c59af8205b46065d0d77179ca96e6d52e76f726cd7999e"}, 0x7b) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) 2018/03/16 04:22:53 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6402, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x0, 0x80000000, 0x66b, 0x3a40}, &(0x7f0000000200)=0x98) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x270, 0x0, 0x270, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x15}, [0xffffffff, 0x0, 0xff0000ff], [0xff0000ff, 0x0, 0xffffffff, 0xffffffff], 'tunl0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x2f, 0x400, 0x4, 0xa}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x0, 0x1, 0x6, 0x2, 0x80, 0x4}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x9ec}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 0x4e23, 0x4e20, 0x4e22, 0x4e24, 0x5, 0x576, 0x1ff, 0x2, 0xfd0}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xff, 0xff000000], [0xffffffff], 'ipddp0\x00', 'tunl0\x00', {}, {}, 0xfe, 0x4, 0x7, 0x20}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x32a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/03/16 04:22:53 executing program 6: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400200) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/16 04:22:53 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x8e, "a7a6dc06a57ed3e64aa47ac7112a4a0bde114bac860d3af506a011f3fd05f10978b6fd894252ac0e8a7b4db58e4138640f68eb3b13e54056f2b2f2a860259314c2ba90579a306402ea3b70c72abc95c716779fdef991d1d8976c8b10f68d345388cd117f3a6219813407c8c7d6ccddde77c97cdde4ebafc0857d8ceea4c1062d3233429f1f0827faf97ccf1c81ff"}, &(0x7f00000001c0)=0xb2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000080), 0xffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/16 04:22:53 executing program 3: shmget$private(0x0, 0x3000, 0x54000440, &(0x7f0000ffb000/0x3000)=nil) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) capget(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0xab, 0x2, 0x9, 0x0, 0xe6c, 0x80000000}) r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc002, r2, r3, 0x5, 0x8) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 04:22:53 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x3ff, 0x3}}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/16 04:22:53 executing program 2: add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="f1bcf4e1cfbd18f3", 0x8, 0xfffffffffffffffb) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x3da) 2018/03/16 04:22:53 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = gettid() getpgid(0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000200)}) 2018/03/16 04:22:53 executing program 7: r0 = gettid() syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 46.356965] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/03/16 04:22:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) 2018/03/16 04:22:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x47fe, 0xcf) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa77, 0x0) 2018/03/16 04:22:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="6b8b24e6d3c44e5ddd0b66a2ab7d2641", 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000043dab9fa93fb38f378f7b8cab44fa40e34d5f089b360be340bed7ae7611a0639d6ce2d352789e4be65565ea9bd2d1879c3bc7efecbc4294d700cf4c5ef9a654123fa64604772e4ba7bc6f6a0a1335df7bbd01f5ddc23fdbe0001ff515085ced83ab9871f2189c10a2df6df81620f81b330de10db33053bdb60d646e39c15fb178e15d11859fb661ce414bdbc267af94b0f"]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01a0c20000000000140000000800450000180000000000009078ac14ffbbe00000010000000000089078f896521b8a9394f14fdaa19b123b6dc23c8b1558a9d4f6d9a7401c2e57d217505dbacce680b8260203c1eac445ee884fb26f81f02f6e04effd1d20b816c7e4fd847ea4e3a18c84"], 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) close(r2) 2018/03/16 04:22:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x180, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x4, 0x1, &(0x7f0000000140)}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r1, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x82, "b35c5ac57958e38e1d7bd309cf0426ac1e21f216dbde66d8a68ee55a98aa3c55e676649dbf6e2c35297565eb06ccad21344a2263d37cc74d0cc93a0378dc59421980a68117d8ba976a0550e67ea9d437d12684684e16a70d653ea4aeca16ee75518df7b8d6e10ce5df84a46aedb0e7368757e22e813176571082bcbebb0786af295b"}, &(0x7f00000001c0)=0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0xb1a, 0x4, 0x7fff, 0xfffffffffffffff8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x10001, 0x3c3, 0x7f, 0x3, 0x108a, 0x762fac95, 0x80000001, {r3, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, 0xfffffffffffffffe, 0x5, 0xfd5, 0x94c9, 0x607}}, &(0x7f00000004c0)=0xb0) 2018/03/16 04:22:53 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000300)=0xffffffffffff9f13, 0x4) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f0000001240)=""/1, 0x1}], 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0xffffffffffffff56) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) 2018/03/16 04:22:53 executing program 7: r0 = socket$inet(0x2, 0x802, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x202) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x30c) 2018/03/16 04:22:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') lseek(r0, 0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x40, 0x9c}, {0xfffffffffffffffe}, 0x4, 0x0, 0x3}) 2018/03/16 04:22:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000500)={r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) modify_ldt$read(0x0, &(0x7f00000004c0)=""/30, 0x1e) r3 = creat(&(0x7f0000000380)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{}, {}]}) getpeername$ax25(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @rand_addr=0x100}}, 0x4, 0x472, 0x20, 0x9, 0x4c}, &(0x7f0000000340)=0x98) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x8000) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/03/16 04:22:53 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x70, 0x801) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000005c0)={{0x7fffffff, 0x562}, 'port0\x00', 0x8, 0x60000, 0x1, 0x4, 0x900000000000, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffff01}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000680)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000580)=0xc, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], 0x2, 0x5, 0x2, 0x2}) io_setup(0x3, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x7}}, 0x4, 0x6, 0x7, 0x6, 0x5}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000780)={r6}, &(0x7f00000007c0)=0x8) io_getevents(r3, 0x200, 0x1, &(0x7f0000000380)=[{}], &(0x7f0000000400)={r4, r5+10000000}) getdents(r1, &(0x7f0000000000)=""/198, 0xc6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r7, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000540)=0xe8) setfsuid(r8) 2018/03/16 04:22:53 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x2, 0x2f}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x7, 0x24, &(0x7f0000ffb000/0x4000)=nil, 0x4}) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/03/16 04:22:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x109) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x8000, 0x1, 0x31, 0x2a, &(0x7f0000000080)=""/42, 0xec, &(0x7f0000000200)=""/236, 0x23, &(0x7f0000000100)=""/35}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 04:22:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10401, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r1, &(0x7f0000000180)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/16 04:22:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73656d5f753a6f626a65637451d43b89995f722a696e6574645f7661725f72756e5f743a733020367573722f7362696e2f6e747064200132202e2f66696c653000"], 0x3f) 2018/03/16 04:22:54 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x14ec, 0xd501, 0x1a1a, 0x0, 0x0, 0x2000, 0x1, 0xff, 0x8, 0x4, 0x100, 0x800, 0x8001, 0x9, 0x0, 0x58, 0x80, 0x70000000000, 0x3a0, 0xfffffffffffffff9, 0x8000, 0x0, 0x0, 0x6, 0x5, 0x7ff, 0x400, 0x5, 0x81, 0x0, 0x41, 0x1, 0x4, 0x4f, 0x1d1f, 0x0, 0x6, 0x3, @perf_config_ext={0x67, 0x80000001}, 0x8000, 0x3, 0x3, 0x6, 0x7, 0x2, 0x80000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000008}) r2 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000009fe0)=[{r2}], 0x1a9, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/03/16 04:22:54 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/16 04:22:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b9a70800000f320f01be0900baf80c66b8a2b6548166efbafc0ced3e0f01df0f23e80f22db64f2a70f009d0298f267f3642e0f080f01df", 0x38}], 0x1, 0x76, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 04:22:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x42) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, 0x3, 0xa, 0x720, 0x70bd26, 0x25dfdbfc, {0x5, 0x0, 0x5}, [@typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x83, @u64=0x3}, @generic="0ce7e4d055cb21c5632c5f3f1c3eae208dc1e70d91ff412d71990961f37cedc036e13fa9cdede0159256625346b12f38c25480adc589d1d55698432f53c10c594cb585985053aefe231119ecd499979af515c162e3a5debbd99268c368fdc0c67b9027e775a60150d77d57d4c35f029564badf2df8fecd8abae0ee05ca531b2a1f9bcae0ebe1b8961aec4cc44737b6c0bd0875321302591dbdd67a6d870c"]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x6749b2b83d02d845) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/03/16 04:22:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x581000, 0x2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x6) 2018/03/16 04:22:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10040, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 04:22:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x2) 2018/03/16 04:22:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'dummy0\x00'}) 2018/03/16 04:22:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33b, 0x2, 0x7fff, 0x1c1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 04:22:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0xcc, 0x20048000}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x108) 2018/03/16 04:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) recvfrom(r1, &(0x7f00000000c0)=""/1, 0x1, 0x1, &(0x7f0000000240)=@in={0x2, 0x4e24, @rand_addr=0xabf}, 0x80) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) 2018/03/16 04:22:54 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000340)=""/53, 0x10000000e, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='befs\x00', 0x0, 0x0) 2018/03/16 04:22:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x57f, 0x24840) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 04:22:54 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) socket(0x0, 0x5, 0x2) exit(0x0) 2018/03/16 04:22:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sysfs$2(0x2, 0x4, &(0x7f0000000280)=""/104) socket$unix(0x1, 0x5, 0x0) getrusage(0x0, &(0x7f0000000100)) 2018/03/16 04:22:54 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xe000, r4, r5, 0x3f, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x5, 0x667, 0x6, 0xb86}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r6, 0x65d1}, &(0x7f0000000140)=0x8) write$selinux_validatetrans(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xffe2) dup2(r1, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 04:22:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000380)=""/4096) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004200)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004300)=0xe8) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004400)=0x0) r9 = getuid() stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000047c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000048c0)=0xe8) getresgid(&(0x7f0000004900)=0x0, &(0x7f0000004940), &(0x7f0000004980)) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0}, &(0x7f0000004a00)=0xc) fstat(r1, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006000)=0x0) r21 = geteuid() fstat(r1, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) r24 = getuid() getgroups(0x5, &(0x7f00000060c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006480)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000006580)=0xe8) stat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006680)=0x0) getresuid(&(0x7f00000066c0)=0x0, &(0x7f0000006700), &(0x7f0000006740)) r31 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006780)=0x0) r33 = geteuid() r34 = getgid() r35 = fcntl$getown(r1, 0x9) r36 = geteuid() r37 = getgid() r38 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006bc0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000006cc0)=0xe8) getgroups(0x7, &(0x7f0000006d00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000006e00)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="7a0e835e14837dd320548660be731da0afcff287b01758c1209ced44d2d57ddcc5fc69765a6653a8fe8a238ef3633fc175e77c95cc6b84df770a8af71f450621cd70a031f1395479ba668565b8dca3316da4261d7992ca2d7b09bc9fb3ffbf06fc2206338528722496cfa566c5df9025d82d1d2a7cab74674e13b9cfe694770afc4fe151aebf39d40968d98c9cde06e8976e11ea57360b4ffc6675e2e81c54f68bb531bf735831a7f3137d18b9", 0xad}, {&(0x7f00000001c0)="280eff01a1cb48d70bd47a6377b8166ea745c02551ed7b8361152c1eaa29448b1d79363b3eec06f57cb97e025cd598b763246ab82d83a8f483a6b2e090c1929fcee467d35eccb19efef5644ccb796fad8eaa63", 0x53}, {&(0x7f0000002440)="460cc2df27a9a7966b7bdc69f4cb262237a49239c00aabcdb83073d1ffa07e4e41f0200efb2a4664894687a6df465e2605ada4fcf559fd215b675a3ba6a90275a7cd3f9e6ff105bb0f2d4e66c11ffdf788170828ea91c7a07ec090eaf48da2533268d41dfc6eaaa3741b28490df05caa7ff8eb08e103d3a043380d5288210c0d61decaf15bdd0f42cba687e4f1", 0x8d}, {&(0x7f0000002500)="90adc9387162584d4494c390191ab99c519cda7a5a36457a717845244faae27f529775e65b9e21d2d711cf35f031820c815ebbc315baaf0c9936822bc612d4fb07731e0d638718aa6c4163dffb1b6b6f6661abe10fba7030d2f5517d3993f26eed7fcc85f3331516b1d7255729f77803362bae8765a4d5e3b2", 0x79}, {&(0x7f0000002580)="838c2cebbd0210997fd5241db312ddbfc3a21e9ad7569e97240bb48f531d2258c6a8625ed6cbed7d85c976c496ce364af0c2cc2a1e2db92427196a8dbf9ea416123181af5a18aba738ba9d8200a35ca6dac975447e127a06ea287c71f286149b6040bae715526b8a2af4baeab27d78f1f8ed", 0x72}, {&(0x7f0000002600)="67b611d2a1ea920492c70382fa823905b7d979e5bd41fce6d52f88d2c8545591226aca0142f3d8e8be062037f4febd40d715e46707f563f3e52d71374c2171b016047b09997c2b438898b6a1f40d1e4ead892dd3231128747ef22dae8d2715f425aac6acf216cb61a4464a484c76692c55c79c6cfbdd", 0x76}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="ee494809eec4b1e246b0747806b12dcf4d2b4e6628f919ce7e", 0x19}], 0x9, &(0x7f00000027c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0x40, 0x10}, {&(0x7f0000002800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002880)="5c9414de89b7ec29b5dabceb131a8b5974e2012c7c57555761d618d5299f89ebdf57231d7db759390e52a4bc94cd3da1246e875f6445196b1e3810cf959b67b5b60d3fab32283fabb6876c5fe1393556438c99251e004f3cc30098d833a49d6c64b5cf96449026ed2f5ebda12b3c7b5fa7b8842d3201a1e45cd63989745388ab82d32a2d85a0883cc6b121e88c6094097db88404640e96594899815911cd5b95fc66117b80ffe3cbd0c4f47d2f2a5c0e67f8c57eef37b64a99b5937e188e85d373ff1e54", 0xc4}, {&(0x7f0000002980)="a53809db616630067ef2a117c73123efa1cc5e1398f2eb6d16", 0x19}, {&(0x7f00000029c0)="2c0c129ad9883f9e821b7fe8357b788a4118740beca2831ef44a2c9d4959b0ca8bf882adacaf09403563f7a848c0396f3da3ce4fba89e17a33134fde82080a26f9d5344192082c7db9ff104e2cd5b59a66bdc7f261696f", 0x57}, {&(0x7f0000002a40)="ded1a851cf4e3aa443ac7c1757f62ae2db2e696df1064ddb18f43b864562037d30cfbdb70423d4c85610e9b4cf8586b4c2640252d256918bce3923042fcb03418f3e5186542606df7322b033a5fd8b37a0aecdf26503b16dfba79e77279dd826f2dccfa1b20094a7ac3eef178c0f4b4087c7d078846d689d51a48012c6e74dcb462d83e604d6f42539c165c5673f1c610a", 0x91}, {&(0x7f0000002b00)="3bf950d5b6f2f63d2c1fc670feda1fa7", 0x10}, {&(0x7f0000002b40)="6259a90d2b25081c1304ab340aa301719152f1a9375523713fe19390", 0x1c}], 0x6, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x1}, {&(0x7f0000002d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000006340)="d9ad101686c5ef38c98dfebe1c2ba5e843c7edeac69b62fcdae3e2d984ab4cf5f8c3a493f2fa6f11c1f70fb3b8b5f38040daca8c9369617f5236bc4f41e445a9b9776d2748b708644d789e03088248204fa1ab31161af6e12daf131598c002993be32486f15e82b85c12a5ca2a5dc0408b76a6bc1a69fb27b77116f9bbde74603ee4d2127f7df194e5be844526bdd373", 0x90}], 0x3, &(0x7f00000067c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x60, 0x20044000}, {&(0x7f0000006840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006b80)=[{&(0x7f00000068c0)="a8904703ce2e61d30f263c0482543d1b7cd826b563b04a6b63e3889128d6a05be120ce84c4e315a14d8ff6e8545b1f11dc29e6141bb7ac3a7df0fa24876e58ba65d76553da00e5b896090b5fde9c615233a8a7e907ef82dc96ce0cad6c3e900f9444dea7f4d428a6372c1f779218b3e1c428b91aba6d9f9cc885669ea475eadda68d36471dcdf3d95321b4638910f7d48dde3d0824105462226f99fe0c125f1349dc65bd64cdc863f5937ac13051ab9240c8d9906fa830ed", 0xb8}, {&(0x7f0000006980)="7fe4a949389fa8364313cea919f3094e3a903895ea8849dc6824173a193806ee25e6745394c867e02424688b557fc60caacd96c8f2561264a200cde0e7b62454258aab3ac8babca8e3f7fd9af93044585732265807cca8cda8d9979758294de910ed20107cf5226dc60c9cde6d0e104bcca6b53846348130fc98bc79c992c5b902e60a64c6c5e89bac768965129a39a6344f10346e760696218febce54c45cd56590818bad24e64f009111b5f172bd1acbea4eb8cf69bda45b646ce30df13336eb3ba33800f6a8b11280b61c6a797faa5feb49f06ae2a14b2028418cdeb4d063d46c197d9037ae586a", 0xe9}, {&(0x7f0000006a80)="868fa798debedae352bb188ab603ad756c3216db949682447872fb34ecfaf0ab66895e9d02fe18a5ace27382cdbc347151627506ae1865eef9d576fef099838d1262d0aa1ce8e0c4e9b3d2ad3af2a3a2591f3b3e4b52d08b693c06a9e1816add50cf16920ad133b408fd731f3674b8d0853e", 0x72}, {&(0x7f0000006b00)="3c7bcdff56475d1ad767fdf953101a8ca5c6fc3ff922b7ecb3b94ec21acd57ef0de8cf13a5a2e82675c0318f9f06c2b6ec9358165b17b965947aed3bab7ee430e3d692d512ec17074e99f0bd4da264ea99dae7e4bea72afd0c0564425b205455", 0x60}], 0x4, &(0x7f0000006d40)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}], 0xa8, 0x40}], 0x8, 0x4800) r41 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x321000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) close(r41) 2018/03/16 04:22:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/16 04:22:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) getcwd(&(0x7f0000000100)=""/143, 0x8f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/95) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setuid(0x0) 2018/03/16 04:22:54 executing program 5: r0 = socket$inet6(0x10, 0xc, 0xffffffff7fffffbe) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=""/4096, 0x1000}) perf_event_open(&(0x7f000025c000)={0x1000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffff7ffeffffffff, 0x0, 0x0, 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={0x3, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/16 04:22:54 executing program 1: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'nr0\x00', 0x0}) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x19, r2, 0x1, 0x6fd, 0x6}, 0x14) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) 2018/03/16 04:22:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) 2018/03/16 04:22:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001100)={r3, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20}, 0x1c) r4 = dup(r0) sendto$inet6(r4, &(0x7f0000001140)="c69a06dbff666dd87f6c9911c385c64a339132c17c79f3c97ccdcd90abff19ed768a86c9120e7f654f7accd950fe10ad072ce9edb2737e99cb3890a0afab0040f8de900e3644a72a1e46e2c259d6f214b49f87d9cd6f7f962163790ddd80979c6f7b0f607ea3e4453a3b44120649ddedc13329b40828bfe7b3f6e7d1f4970d6ab3cc600b3ee819f03736d2dd5a3587e49ab121469faaca1e44fd2b0fb66791d096e4045559227a9fd10b37d265502f", 0xaf, 0x20000004, &(0x7f0000001200)={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x63}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) 2018/03/16 04:22:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/4096) 2018/03/16 04:22:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x44040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xe5dc}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000008c0)={r3, 0x21, "ef478ebaae5c45702413bd0e4608e5eb3d2d4350a44831f7fc9555a9e1b9fb1341"}, &(0x7f0000000900)=0x29) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030000fffffffff0010000c800000000000000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000000a90000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x430) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) 2018/03/16 04:22:54 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = gettid() r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0xd558}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0205000004000000002f00000000020002000100000000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x20, 0x7fff, 0xf769}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xdd701f7}}, [0x1, 0x2, 0xb055, 0x7, 0x2916, 0x7, 0x4b6b, 0xe6a5, 0xffffffff, 0x5, 0xad7, 0xf60d, 0x8, 0x6, 0x2]}, &(0x7f0000000300)=0x100) 2018/03/16 04:22:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/16 04:22:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x57, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb30, 0x6000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000480)={{0x2, 0x3, 0x7f, 0x0, 0xffffffff00000001}, 0x4, 0xaf8f}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0x2, 0x5, 0x7f, 0xfffffffffffffe01, "1ad39e9b11106357388d4d284fe9e16ffad4a0de2d041e61326f004da1b8a30adaf0b7a8cea8e70bba8e03f9", 0x401}, 0x0, 0x0, 0x1ff, r2, 0x4, 0x3, "4bb26c032b1a6afb3d30f8e0a48a20250c2505ab8d5afb07a569a3aaa72bf02f06a47280433391eb6dbf747c54ea069e8277d2fdfd96e1045c17a154e770103e", &(0x7f0000000040)='\x00', 0x1, [], [0x8, 0x5, 0xfffffffffffffffb, 0x1]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/16 04:22:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x51) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) sendfile(r0, r1, &(0x7f0000e64ff8), 0x8) 2018/03/16 04:22:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x14000000, 0x5, 0x17}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x4, 0xc0, &(0x7f0000ffa000/0x4000)=nil, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000bcb5c2ae5b00002100000000000500c0ff0300000000000000000057009500000000006f10a6ba71c065b37a17efe197e793f94ed7d98212e0da9b55e346e873fc2ac0b420fa0ac5591075b6d19b8db3eec3b53c12e168644689195f3fe25443981d6e2a28826aff7fe0b0d4907e2c994270d46d4c677a030016c4f987503f53547a5c18ec0089633e1e52bf07c8298daac115735bdedab844e3761a111ad116764476ae1097974fd93e7214453216954fce22a8711cb2e5d8bd3749db6e2c0621e2068df974f498be38797fb3070db7cbf7fe00000000000000000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) [ 47.027372] atomic_op 000000002801bc32 conn xmit_atomic (null) [ 47.044299] atomic_op 000000009aae7b10 conn xmit_atomic (null) 2018/03/16 04:22:54 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/03/16 04:22:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0xc9f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x151c, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e20, 0x7b2, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xd8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast1, @loopback}, &(0x7f0000000280)=0xfffffffffffffd67) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r4 = semget(0x2, 0x0, 0x5) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/16 04:22:54 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ustat(0x1ff, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r1, 0x0) unshare(0x20000400) fcntl$setpipe(r0, 0x407, 0xfffffffffffffc01) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) close(r1) 2018/03/16 04:22:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12080, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/41) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="9ddfea0d8d5e1a814c62b2df96030a8b90febda556999626e6f5", 0x1a) accept$inet6(r1, 0x0, &(0x7f0000000180)=0x2bd) 2018/03/16 04:22:54 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r1, &(0x7f0000000380)=""/139, 0x8b) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81010, r0, 0x0) tkill(r2, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffff9c, 0x40505412, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xf}) 2018/03/16 04:22:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='.', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/16 04:22:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x4, 0x693b}, 'port0\x00', 0x20, 0x0, 0xfffffffffffeffff, 0xbb, 0x3, 0x8, 0x3ff, 0x0, 0x4, 0x3}) 2018/03/16 04:22:54 executing program 4: seccomp(0x7ffffffffffe, 0x0, &(0x7f0000dd4000)={0xf, &(0x7f00000f7ff0)=[{0x28}, {0x6, 0x7}]}) 2018/03/16 04:22:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000000200)}]) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f0000000140)=0xe, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/16 04:22:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) io_getevents(r1, 0x8000, 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) clock_gettime(0x0, &(0x7f00000026c0)) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/220, 0xdc}}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002600)}}], 0x2, 0x40010000, &(0x7f0000002700)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='lo\x00') shmget$private(0x0, 0x2000, 0x840, &(0x7f0000ffd000/0x2000)=nil) 2018/03/16 04:22:54 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000006200)=ANY=[@ANYBLOB="03006c44"], 0x0) r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x0, 0x100) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x6, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="36af629bed03e8366ebdd1c7c482fc42efeb93f7722bd521e15567df19fb196a272b1f051d7bbbbf0c6b44238a", 0x2d) 2018/03/16 04:22:54 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 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3"]) fcntl$addseals(r0, 0x409, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/03/16 04:22:54 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 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_config_ext={0xb4, 0x369f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0xffffffffffffffed) 2018/03/16 04:22:54 executing program 4: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xc0801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r4, 0x3, 0x0, 0x4, 0x3}, &(0x7f0000000180)=0x18) 2018/03/16 04:22:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) move_pages(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f00000001c0)=[0x6], &(0x7f0000000200)=[0x0], 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, &(0x7f0000000000), &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e1e, @multicast2=0xe0000002}, {0x2, 0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x1ff, 0x0, 0xb, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) listen(r1, 0x1b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/16 04:22:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) getuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x1, 0x1, 0x2, 0x4}, 0x14) 2018/03/16 04:22:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7fff, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/03/16 04:22:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0x60b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x12, 0x9, 0x328, 0x70bd29, 0x25dfdbff, {0xf, 0x0, 0x3}, [@typed={0x18, 0x86, @str="74086e750000000000000000008c00"}, @generic="af5387e28f58"]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/16 04:22:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x101800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x178, 0x178, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x10001, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8000, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x931, [0x319, 0x2, 0x7d1c, 0x5, 0x2, 0x101], 0x2, 0x8df, 0x5}, {0x3, [0x0, 0x40, 0x3, 0x80, 0xf3a, 0x5], 0x800, 0x7, 0xfffffffffffffff8}}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x5}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0xffffff00, 'syzkaller0\x00', 'irlan0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x1}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0xc0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00003b4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000bdcdc2722f72a4ee07ad978a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/16 04:22:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xfffffffffffff801}, 0x8) 2018/03/16 04:22:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') close(r0) sendfile(r1, r0, &(0x7f0000000040), 0x6) r2 = msgget(0x2, 0x310) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/51) 2018/03/16 04:22:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/03/16 04:22:54 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/16 04:22:54 executing program 5: r0 = gettid() setpriority(0x1, r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f00000000c0)=""/36, 0x24) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @rand_addr, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x38) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/16 04:22:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/16 04:22:54 executing program 2: poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1004}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 04:22:54 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x17, 0x17, 0x11, "6538ee601ca895a67c83d01ec908cda672d604362e357e769c5298aaa84952441413107d74dd70586aef00e44eba6918b40715f8c7becfb343f6c86bc51b7a55", "4c74e18c4b35800348b9f4d745e2710ea112003a964ea11b9eb742c042468aa2df9f273009ec6223e1e6d25ff19928ac191dff2f6217280fd98a39afc2de17f0", "9e566b57fd9dd2117d8cc98f6ef0badd00e98b6c3efddf8872e1e81bf369e42b", [0x7, 0x8]}) sendmmsg(r0, &(0x7f0000001b80), 0x0, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmmsg(r1, &(0x7f0000001a80)=[{{&(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="f9954ee1732374640f8d3d71c4f31b807776aebb13f28ab5e810e8297f75978001381652ae16b8c59384abe7bc43c81ea5f6309602de95eb93b209e6e3b8f102c1489699eea7d5fa477ee7af30e8cbfa15b2d1200851c17b081d8365cd7304fe59b336bbdc09d4455c94dee41bf356fe8f1a0adb2b82dbc250106d8283b4029312c8b3f84cce8176e6d80ee63afa69eab5ec0df8f7ac72", 0x97}, {&(0x7f0000000480)="212d726a635faed28cc12c2b476024f250f0779ce78433f355cfe9b21550efeb54ad6bafd3c37cb9b01ac4186e6a3d44f947a412f30ebadfed8734b88157d4b2ed957e72ef86cd118fbe5647e145ede5a7608ef08466502fa0ac8a3a7c65e6404eaac91c2867a92bfdc0d71957333de8d6b038cf51c912ea9ceef89755568b97693552b8179da308845bc481865f08c8ad6c42229cb7b071bd813c9a49afdd1b503b", 0xa2}], 0x2, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x0, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="9cab8b8eca5b35be4f8852c8d5736df959c0c698c7131187a62450b6be825b359278feee027e", 0x26}], 0x1, 0x0, 0x0, 0x20000010}, 0x4}, {{&(0x7f0000000680)=@ethernet={0x1, @random="60c8646dac45"}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000700)="5892d505560a7f01b66c8da2976daef65d655c59d84ace04d18d1f2acca795ac1bbbd3fdecb797cfa966ad3c274440510676fc7cc55dacb339428bb8b8de1bba13d541ea7ead73c6e9a4e41fd71daa04435b121028e0b3a0358e16597c338ab4be12b36115452c1e8261798a06faa73b94df54024442875d017fe49f446bf6", 0x7f}, {&(0x7f0000000780)="06f7aaad97bdeb81c27a5ee9858d6a07298be0ce8d8384ea7f11ed9a1af1b171f5b3d8334f2747899e17afb64807dfb969a083284c59b8e5a19b1c4b1efb38b4ad2b75c809e31a1e21290f0d59ee53ac6f5265555267e7b4682676e03d78b79b895ba82194cc26b1050143e5c360cae91731b49db22e6db7ac5828ce0a1bcddfa8c731024a574da525f84b9061bb137ee8addfe1818d5bc4077cfb241a22b18a702e0f512419507bb8662e1006a1ff96d0a7e0f5e46309084c88dbaf91a8a0ffd903bda8f0a50dd72b937b2f55c69f", 0xcf}, {&(0x7f0000000880)="2b11d330c2c4", 0x6}, {&(0x7f00000008c0)="f9928b87f16e81fd0b2dd4414e1edd7a875dfd8f26996e9e003a96cdc683f3344f0f0878e92d08a66f13598c23cc4be726442d34f05cfbfea7a435e81423d2c111252705aef41433264cb7e7e5b7c1d356c225696bbac45b91a1d1cba57dd220084d026e60a583c1eefc48aad2b8c0ad4f085e6dbab2e8256badb1635393f73a7165152c33c34e84a6d0412b255196cd303d9bf51675d525db37abf3ba5baf234a8558a9fc52f5be846a1bcae2e7f9eacdf6ae6f3dc7bf3d1e23fe64a2e5f2094b95f61cef856eb3a6fd68344a62cf3100d6bbea", 0xd4}], 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1070}, 0x6}], 0x3, 0x4804) getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r3 = getgid() ioctl$TCGETS(r0, 0x5401, &(0x7f0000001b40)) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6001, r2, r3, 0x0, 0x1, 0x480) getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) 2018/03/16 04:22:54 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)='0', 0x1}, {&(0x7f0000001300)="b4f81f55887aca1fe5bc8223bf27d3cc99fbd3ecf96d1ac489afb906d55d9fc30cbcaa9aa31e39ec44c2563d96e4b550be91209fdbb4550312649438c781c148c75d1e763b807d97385e80c0d10d0a6a5f2f3dba04be037d9b54c221ba01ebbc08617b0b2c6b6741af92c6262b8b35bab50b7a63b52793994749c00a9d168ad65b64eaf21a51ebc021622c07648dff01b2ee0c13a2efe5b52bbe1f35", 0x9c}, {&(0x7f00000013c0)="2ee9d4494b38f22f1739255c471153842d882138ec1a304bba938bef5c2e207ecb60b6d6f2b8a09a22a894f98ffec33f47365431b930f983a6a287dfbdfbffbb5951acdd40da395fe1d40425fd1b8bd9ad9cf9e3896f79f0f23dbe7d2ffb3ab31f34d8f69abed338d51db2dec1d4d58f05057628d4acffb6ec0e45d403dd2d3eb1646fe963c0d56d3e1c0b025e64511dfd88aa237b79d5c5ced276a6d922e58ae7875e0b994f3982578e4cd61c777b970c6bfb00b081c83a378ea55f88d5b748d256093a52c0d2673983c0dec3af0495e2ca552a99975d665f515dcbf4a0233bc5c32a7518a4", 0xe6}], 0x3) 2018/03/16 04:22:54 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000380)='ppp1\x00', 0x5}) r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1f, 0x600040) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x105000, 0x1a0) socket$alg(0x26, 0x5, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)=0x10000) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x200) openat(r3, &(0x7f0000000200)='./file0\x00', 0x208000, 0x80) timer_create(0x7, &(0x7f0000000340)={0x0, 0x1b, 0x3, @thr={&(0x7f0000001200)="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", &(0x7f0000000040)="6457a58ed257b0379ebe4a1344dee1e3c4ddaedeeaf4c8198019069415830bec2e78813b7ba9ea0a907a54c0e41b4a54d3ecac0416dd3a067b"}}, &(0x7f00000003c0)=0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/228) timer_getoverrun(r4) write(r0, &(0x7f0000000540)="2fa83e58096ca2ac30ae2bbd50b304e536f19b9194fa56856e13090d02124e024c6b195d6befb4acee8dd4a2daed5772ff43c0a3054543f6b3b434cef98e44c91058cbf4d71a8bd40f1f2df3dfc34677e4834981377dc6de0a8818fc7972374aa7eeffba246fe10b4c43b23a0c1394f744fc705c045cae1751b15f0e05dbe7aea500a107a90c385f1511d3275d37cbf2844db02ab0e0be70503af7c9b34cdae94e046dc93a93027da53fca81fa358aea879db25396e9a75cfb4e98448033a80c1f4e40b2d2fefa66fe27b250dcebb37bd06c4476896ceb349033bfe5eff54b32bc73af896d6409cb592e90", 0xeb) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x2, 0x2, 0x3a08568f, 0x0, "fc4b6fcf7a385be9319210cf019a3701cd139bc06b654f889a337caffe5e48f501d1f11dcf28c840e7c0628d", 0x7}, 0x0, 0x0, 0x7, r2, 0x401, 0x723, "877e94795cf44f3b5efaffb50efaf2f95e8ffbb2bdfc83df6bfae43245bf6e4c857f79f9f8c0a942b0f7efce1979aadfcb8db8330e2bd32bd3b945319ee3fa68", &(0x7f0000000080)='ppp1\x00', 0x5, [], [0x6, 0x1000, 0xfffffffffffffffb, 0x77d1]}) 2018/03/16 04:22:54 executing program 0: capget(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2}) rt_sigpending(&(0x7f0000000080), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/16 04:22:54 executing program 3: r0 = socket(0xa, 0x200000000802, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="30c9eb86ef9f085dc435ff87c077ed8cfca04fc02e53afcc2268bf48b0078ca2dc680a030f8d237de6d51f74a5f6f9cb4573f640b378be7318358a3316a9ba3d7e4f36bb523b1eed36ea5e786691d924b15f6c56a627a33092da4e5190c8ecaae8e9eb6c85c90512fba88e7274c41d6290766cde5766e092a2743d90ac769152fc364bb74c1a71ebe5a515cc49ca336d", 0x90) 2018/03/16 04:22:54 executing program 7: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r0, 0x20, 0x7fff, 0x87db) 2018/03/16 04:22:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0x7fffffffffffffff) r1 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/227) shmdt(r1) 2018/03/16 04:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff80000001, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000000000)="e5be58d70492eac7268cc2e74936934ec442806a4a62e0a8b6018e8a80028641fb83a421d547", 0x26, 0x0, &(0x7f00000000c0)=@generic={0x0, "1f48373ac73d9ba90d26cfe04a09bc4cc13251fcd9720d0483edca12f12e460d9cc949306d3fb5a0c970b443e4da8abb8ec888cd2f822573671fe0a9f6e3750812fe8866b41f1589975f45913eb7d806d4aaf24f904f8ddf9e5def0a916c25e1b1509c41a433e7119c2d3de7198aa034f280b9acfeaf580a6b71d479ec3c"}, 0x80) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/16 04:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x503800, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/97) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"c3194529ae4806"}, 0x3}, 0x10) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/16 04:22:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d, 0xfc}) 2018/03/16 04:22:55 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10b) sendmmsg$nfc_llcp(r0, &(0x7f0000004f00)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x1, 0x4e3, 0x3, "c388643e82e385bb0efeb5b9520bbb760a5fa0e374b3f72f926fb0ee76c48c1ad0f7b83b73e190e7d7ee6d032d69d791d61c9b064b9885de07e2e0d447a843", 0x36}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000280)="f83e02f60dfe04d5bb26ea9003899766be9125c87b10067f56d5c874ec5c7c1293e5b820790c3913a4bb969d5027ee650fed5da49ea7d3e4b655757d36be7f3b1e24d247a9037061effc17fd918df180dce581474972cbce3eac3ed8d8590442f664eb9426bbaefdb36b449e003e6880aa5d1bfc8b65191874d1623899a0ef6869602ef2b3289d5a0eb3b8f7", 0x8c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="68ddf1a3480a2920f7313f782b49bbe76e0d07b845454e89a759ec440e4a83589b0ed4abedb8c53087389fa4775faab5d33afbd10c720730f2cedf6fa4c4da74653eb8b4c2058d9f8ae10538aaa6427370b070f4c2b7c3a798ce9f83da8221cb4db76292f51eb8ea54d29645a21e972f57b4ee4e5044254557025d1b0f50bcd4ff1ef7d7e2198475d1621a8f76cf87d7ed0bf84d7665627861ffb217c271024439abc0a0ee7aaca324f928719336d0ecddc938fade2f9b6f292105ae080de4bd22f783dee2f8f285d33e9f87011ccd", 0xcf}, {&(0x7f0000001440)="c81f095b4868eb46746d96ca9fd4fa5df693a8568fb61432e169416344dc0dff2b7edd915fc2f72c6a142f3440b15d6a2ef9fe7c9945a85a53e7cf424ab2c2b0b71343c91652fdc34714f54e9afbb90dd0123ba962afd200ee84b9a3e9c55a285223c26a53b37f6fea9bcca7f1fd9ff9a4d63a18f6c2b4723a71ac3a28ee2faa6497420686cca91c7bc7d6e0995fd903637c35b69e014f9fc401357a73cda9", 0x9f}, {&(0x7f0000001500)="19d050cffbf43ee7f7acfc24312eb8219861ce723680c8de455619b70a0a582e66600a8bcaddf695df6bfd2110dd91ecc6b3919848de03eea33b4293d15cc6fbdac83343dc96a07ced233cc1e03999afbc", 0x51}, 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{&(0x7f0000003ec0)="6ebc15234b2f5ab01504e7227ed0ad9e70993f61ac564ffebfc93c991dd5fbb08e99fab733e7c95830224cfea7d8c8e1c079ba1ca2332cddc69846d947fb5488f61a3fb8324846faae284b18eacd1b2c95e1efcdbd3a2ca27b6e88420287555a2659a51a7e456056deca1f46f0eac773c661f67384fdb4e345db1723645eb1c7c0aede6ef82f3180e3f25a289af7ad359a1735c8eae7b964bf44a184246a1672f00949e87f7bd0b61f777102e213354ed5089ec47853c7607803fb7b823e4a5c231e7c73ce56957b113efbe46fdf018c216a66ebf9770f26afe2589bbc0997aea2d77dbe3be7ee69f4bad8ee4cd0644889949d74aba0dd8c454a98e7d0", 0xfd}, {&(0x7f0000003fc0)="fa676031937141dd5b943710b55eac5e560b77fc9d0023699f1cc0182b9b9fd4ccfafc1ee7bae43d4e585a35df3be9c2888ec0d99e0e9c7b81099e9df265e2e6936cb6e6c2dcf509422b79a43eb8c77022fcf8cd2fe54b938f9016d4d297a4731892ac30f12fc2fd7d7bfca91496570c6e7cf5e7a9f1e739a9224b5916e8ee5dbda62a7656dc94e6eec3c7776644b917c99847955e93dafcc35c3ce44dac1b901ffc45ec3faa6e29cbb8bf13ff264e2651e03d7aecb5fd0a92da54b3f973f43c575557adb95d371d150a1e2edcfa14151f9a2741715866872eba5fa741f1a3433db6614a8bcb280aaec4bee5f3", 0xed}, {&(0x7f00000040c0)="c900d43a5c064361050d65830a97", 0xe}, {&(0x7f0000004100)="b757e87e224956347ba80bdde85903efd745809c90c44ddf396b5305c75e6aafb2d4f8c1a2934a9a360306c9eeb5f49fd92262b7d284226562e5e863cb174658a0a660ab02a3f5fcf74840ead4cedf2aa0eceb777ede", 0x56}], 0x9, &(0x7f0000004240)={0x28, 0x119, 0x8, "c5dede111b185f3ffba894773953a34542"}, 0x28, 0x40}, {&(0x7f0000004280)={0x27, 0x1, 0x0, 0x5, 0x0, 0xdf6, "0972ad870aa0bf6299420ee3d800c8a7dad5abeba854cf1bc7472601eb12aa79d710a53a410116877ca94cab8658f8311654e85df99ba3e33a6803b84cca31", 0x34}, 0x60, &(0x7f0000004540)=[{&(0x7f0000004300)="d6cd799539a18ae66b21158841389fd8dd54eb2a3473858ccaf26543095e0281b9091e23db8113172585d786edab97a58c5f87429b9c1e95f3ac06596a984e4bfb64fc0f5e1be25b4baa4ee9363d6c3bd33f5fad9b0a5ac0e6e55f65aabe8b4d7cfadf760d6c10ce569fc05118e8aba12a3bfe1fae43d3893c93d9d1a4e3cc25074d1c0af01f1f9463d5d95afdf08268d056daaf1c3cc9df1769ada3d4f377113ddfd0bac8c084cd1a177c96d2b0ac1a965be015bbb70c3c49086a61afe3d5433cd51d23230e934c9e272b485986d3bc3e06b008e5133b6a65c1bf7b", 0xdc}, {&(0x7f0000004400)}, {&(0x7f0000004440)="dad231dd426c77558ba2e356986e94ea254192304ae06bbf7734b610849141f80f2e2fa2a7c69d00de296989864c5275741e63d829149e4d43a70563345dc9bfd423412bd4a29c50458a06656a58845462f7840ad8d98ca5f27a39d1f9e2e8eefae30c40a0d3b9339f11dae3547fad6de622a56e68c5a31116aa5190dbd981a9f23489eb78c4150885a5cb5251b9878c22b656e6b96f711e34daaa58b46e9f0289a85e4776e2bf7b941a7b32d593bb12a5a3dde158cf598ae7689c38c4aca2576192f86efab672cce5e157629774cc9a73f5b255dc2d236ab57de294dd2a5153", 0xe0}], 0x3, &(0x7f0000004580)={0x50, 0x0, 0x24d, "da84c12eb354fb665cdc311542c66f6c6a4cb19b5022c967250fe3feddfb131e31b67292ace00e24c22d339c4338aa402a762ff29ceeadc10520d58be67eb7ff"}, 0x50, 0x4800}, {&(0x7f0000004600)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5, "c1c036eba4acb3418b878b1cede701d1ffe84f7d3cef2d7502ec16ddb5344aeba746ae3ef7b2ee1b25c2536d1d015b843a60b8df10f3ac0e322b3393c87bb2", 0x16}, 0x60, &(0x7f0000004780)=[{&(0x7f0000004680)="faebe9d5b1543a419641da3268cd8797a40b6097044b142c6210ebfae39477b3289b73e6ca23dfb676a2b33cfd3b2aa4353652d37631e87696c0409478547759b24446012023c24894536bc0c1edfb790976cefa7d88cb7c8e7a610cc8de40eae75605811c0dff8c0e4bbe441b85f03f07ef9dc360eed21d0776003f053004274dab80cf069643f3526266a8cfa98f474b19d90a5aed450c8bd3b1a965cd426addf6482d9bd5789e354d949956befcd672b33024afbedccd6709550340ba6d4e0bf867e8470ddc7ec2f29d78581c013ee36edd248a81d227139218995ea8aea4", 0xe0}], 0x1, &(0x7f00000047c0)={0xe8, 0x10f, 0x1, "e8550495b3cd458e4bdab97077d0a29e38e1f3ae40efb5378f68f0913b878240093461fa4f976a0151532d35a99d381b4cb30bf4737a12dddd5a7aec3a0e106f508ccd9cc817c4027ec8667891c5d91c111c01a04c404f86c62eacf7dbdaab1fabb9588d5cfcfe7d9798bba7b0e5ffeb39252f330c3053b4cf83691d8a5424ecc1d8ef875ad5046389db15d81fa530eb2c16147510d8a7a4276270034533af00e4faf578fdea08a40d1843d230b6e904b743d5f21345c52eaeb734ac41c14ee957bc611322c09eba2e89071f96a7528949faf633f01219"}, 0xe8, 0x11}, {&(0x7f00000048c0)={0x27, 0x0, 0x2, 0x4, 0x7, 0x6, "181d4e00b0c4c30140da9f7e7d3a8b2771fdcfd1565cca8e1f14053ce03bb510b637fa48d1d01dc0cab8e4ddf779dbb20c0e649581fc48b82caee0143cda1e", 0x20}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000004940)="9888a2396a766728ba928ec5d7e255bead483fbcb8eed918709cc9c1fccb2591fc210fadae7e6c821a8ea95f57d9b80ade0ab7aa6d57e7e85249edf6e94726d91da1f2b7cbb03cb44bd3cf7d49ed6410e6a46d663a8270784a54fff48e9648e32729513f19450ffa779d935979dcf4ef945c4f6cd1af2f4ea62d3c061bc40a55c57930d16b1dbc94", 0x88}, {&(0x7f0000004a00)="3f0028cf3bb0f61f9aa2fe0a17a43b4b9607aca4f310ce6480e772f701b6fc838c611878ee1ec8d8ed2c76", 0x2b}, {&(0x7f0000004a40)="acd5121b5df1d3d1914acf6ccace9bb75b26720b940d3c", 0x17}, {&(0x7f0000004a80)="aba5a7e2e95b30d4550cd2476f8ba95f2876d3021253eee63466f5d71538da73c30a73522c0371429b541c411343efe53184cae1522048fb19a7bf0d561a3b9e22f63151dd142f64c22988bb1ff1b93d14b2ddf289fe7c24f2290c40929f695e72f0cf4f9d64b6fcea0b20e5e6d91ac23e3f050641", 0x75}, {&(0x7f0000004b00)="383b807f96932162728d28966532dd8e190ec6c0098c5a5cb59cb441367eff85ee40b0cd90ba68b359ff29ca9d8069ccd52823956e3324fba0a9edeaab69d02dc7e661d5eceb1ab0447af5ac3d02bed18c179348ca544cbc", 0x58}, {&(0x7f0000004b80)="e5a7f477026da07f5123b6addc901f26e2d990bf1a9b28186d86d194c878d219be50ea167f9024c419e44b13dbd889d41fc2801093ca65125b1f4c555c26ef310cb8caa287165f5d5d2c69efc115f2591ea9c3142c8c1284c361664f34c2ad30ec5911be58097dc7b5529cb03ee5f0a86c0b1a7fd43c601968a870d11a1c7c78c175ae8c693ca16292", 0x89}], 0x6, 0x0, 0x0, 0x4004010}, {&(0x7f0000004cc0)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffffa, 0x3fc, "cd767776b0863f18a9fafb2f6201db990648ab9c8b98ece1190afedb70fa245717f58b0a72ca5cdff9b07a0fd7781cedebe764d283ec48ec2fdaaa60975703", 0x1b}, 0x60, &(0x7f0000004e40)=[{&(0x7f0000004d40)="f4cde66cac77ed3e731d5fe61192b7b95d", 0x11}, {&(0x7f0000004d80)="f64ce177e77bb7f57e45b24df5c0b8497821f3d6cf1412c6abc600ad89b80d2f682b229a46cd3652001fff101e309d0205f12d9dcd27f391515b471c910d1c0fccaeb7d4b92b52abf465d90ee2d2e357d9051cba15e2899510247adf3d528b851e18d0fdd504df8fe312437082d02fc01437d9b6362f63d325fdb5ac6a8fc7211fa45f0abc3d92ae35d96a6ac149a84f251d01111c26449951c48716eb24233e89", 0xa1}], 0x2, &(0x7f0000004e80)={0x78, 0x19f, 0x4b4, "295be71d368306a17bb7cbf12c8140160bfdc8723458aa89a61f2dbcdbcefaf9a17c0a1e974b0469c53d6ca04a5e74dcd3e9d6f285b769c662af6d19af67d82f5c89f4008f6aebe0958381f67dd1de557c5881e320f09dec136efa57e32dcae0fcd6"}, 0x78, 0x8000}], 0x7, 0x20000090) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x3c, 0x0) recvfrom$inet6(r2, &(0x7f0000000040), 0x0, 0x20, &(0x7f0000000080)={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x21}, 0xffffffffffffff5f) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1000) recvfrom$inet6(r2, &(0x7f0000000100)=""/174, 0xae, 0x21, &(0x7f0000000000)={0xa, 0x4e23, 0x7fffffff, @empty, 0x100000000000000}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000004400)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x80002011}) 2018/03/16 04:22:55 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmdt(r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/16 04:22:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) dup(r1) 2018/03/16 04:22:55 executing program 7: r0 = socket$inet6(0x10, 0x4, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) 2018/03/16 04:22:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000400)={0x0, 0x800, 0xbc6c, &(0x7f0000000040)}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x5, r0, 0x1}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x204381, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xbe5, 0xffffffffffffb27e, 0xffffffff, 0x5}, 0x8) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/16 04:22:55 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) 2018/03/16 04:22:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2e2, 0x1000, 0x101, 0xfffffffffffffffe, 0x0, 0x9, 0xa11, 0xa, 0xdb, 0x9, 0x51, 0x1, 0x2, 0x80000000, 0x3, 0x4, 0x1, 0x4f3, 0xca, 0xfc, 0xf9, 0x3, 0x3, 0x1f, 0xdf2, 0x1, 0x5, 0x1, 0x6, 0x3, 0x7, 0x0, 0x4, 0x4d3d11b7, 0x101, 0x7ff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x1, 0x4c83, 0x0, 0x0, 0x8, 0xc16b}, r1, 0x401, r2, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 04:22:55 executing program 4: socket$inet(0x2, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) msgget$private(0x0, 0x108) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/16 04:22:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 04:22:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xffffffffffff8001) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/16 04:22:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000380)="97a0713cb35ea750dcb7bfbcacaaed00130efd19e6fe10e70159a661b4baec8899f05758d57afd9c838027f5d14cb4dbf7a070570ba19143b8093f280f67f20bf915207422700b865644f53b0c205d88fcd3a28a48c1fe5d80d7a6c8f6e27d568dfa399c45e1146cc8acac47b8cd3140e89b8ca529781b87afbeaa70fb07008407317ea6f19705254c833912844109378991bb60597b4f40860066511dbee755e2258e5ec00ffd108d3b31ce9a6aa4e82e7a180521f8fa9d0c69a3dba1d368d96c31735225b723919e2da4f5df4d2628", 0xd0, 0x1, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300ebc8f9fceb1943334a2b973a941e859bea9425cb4ee33583cff14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380bb0298494a4bd9974317ac64c9be7a421adbcf97981eb05f4140ccaa5d635a622c0c14497dc00788de9ebeb939f6c65aaf0a1c429e84057e2bf12577d27f87f3499c0a15d06f40d7054337a3dee945542b34e3e4cb862749656dbe83f1a673fdd57f61e632625f14c25a61e86f1e8da3feadd2ea1493c6fea38f5c26cf3ac5077d27d705745e0e5667eef5e937e13b3cc3c1d255318e1a56a18fb718836f0f3cd693ba8e27b9da371cf90656a51610ee6a1e82843dc89a69dc24400d1a6f62284be563b05d1ea75327e6d902aef4976871a9139d615d688340f7968389299ffa6662f9a672c28cd86c2d12b2fb22f578688f0e175e252643bf2f5a9b61a9f31784d1d36effb18e539e37ec3dbd4c9204acc000e39d1861d0697119b130b24623a02b8175fc1dd660567b3176fec796df977f86581a17c0a3f16", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f0000000040), 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/16 04:22:55 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80), 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r2+10000000}) 2018/03/16 04:22:55 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001880)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0xfffffffffffffff7}, 0x10, &(0x7f0000001340), 0x0, &(0x7f00000016c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000040)=""/244, 0xf4}, &(0x7f0000000140), 0x14}}], 0x30}, 0x0) [ 47.710605] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/16 04:22:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="62e71f", 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/16 04:22:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0, 0x1, 0x3, &(0x7f00000002c0)=[0x0], &(0x7f0000000380)}) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000150001000099869038a00fc602def6c106350000000400000002000000"], 0x1}, 0x1}, 0x0) 2018/03/16 04:22:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000020000a0000000000000072ecf555a36cf31a078a0501823b128031ca2bd9c9eaa8aee86e069b907936536b4174d6d56db58b621a7cd19cc5d0343153684e7aa6df524e6057ed8e7cecce04712762acff9380f21cbb3dcbc6ab4412a7ef2d07c7fee688674f9efa44205be646a6dddeb94f587fc7c88b4241cc0d204ec7f452bedd86d29a1dadf1c800000000000000000000000000000000d52a616d16a0848aed273229266a9071cf1bdac62fdddc3bd7dafe2fa6c92f6ea19d300ec14c28938a162bbfd91b5e609e39c4300ecce4934f96a6251c8ab424f56bbe6e5ceb1fd3afeecc21c88a342e4e47bb213447f41f345769ef6b9af8df17c6e9a091c2a0eb112a4670dc62", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee00000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = getpgid(0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x8c00) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r1, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)={0x16000, 0x1a000}) ioctl(r0, 0x0, &(0x7f00000002c0)="bf82c5dca97939ba936162345d7abef6567426e5d5bdf7128320994d2c33b0a8b6074129a5c866cfb887cb3c3422d014b9a69a2717e1ccf9638d24b789ed791aa864300faf26a6f60584d68718ef6011454781f25b7f1648e1294770724d4025693a65ceece6492d82235d80ef5e12a5180945d310acb9c1fdd1b9db2ffe59d19b50ffb16808dd12d4250ba0b74db6ca08127d49b6eb9851f043c988131dcb562bc974ba7698e171b92ed151542e4737991fa5828910fb2de3a76fa76ece42e7a6e494d7f80b224a30a2fb659e4bf3c7ef2dd31ad652693d8bc3059523") 2018/03/16 04:22:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000001c0)="e312578c8761e715f1d52ec84c646ce7bdc6242a5f358701c8dcc8065b9989a83488092921230858e66fe6f29b45f5d90bf6187fb8a1fd582685bb0765834f39d40cf7a7cc3ce65622523eb68b1df5900a82e14aee1d37ccb945da4c23383b51857d39f0da42005ee213c2521d4d090bbbbb52ef7bcc0ddd5aed2082825f482f8769588a083ac39c4bffa299e02854960f46c250f00cdba1025535b76684d554d395d64953ee9c5cc943adacc65fc1354585789e27d531da1f679b7ec2638c3e302888209f39e7cf2ed3ed3d67bc766f23bfd84363d34f92", 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xff, 0x423, &(0x7f0000000080)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00'}) setsockopt(r1, 0xf0, 0x0, &(0x7f00000002c0)="0b93ddb8f01469ca1eea586809e4d447049abcc5eff376236703bb4f8819e8da74075ffa7170aeba315cbbe517b13edbb4655685549326069e413477b75cce1aa424811de3bc022886c260c98996bb51f44df22d92c67e5eb902acccf4d2a9eeb64ba0d012907f074efff287218d4be4e948d064e3897d38bcc1a2a5fd8c6194a0ceb0fd6162a88a51d266ee3bba651aad25b62d89bb02780307bd6886ad7e7c", 0xa0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) 2018/03/16 04:22:55 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x40) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/03/16 04:22:55 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x430001, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0xf, 0x800, 0x1000, 0x81, 0x4, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x3, 0x1, 0xb0b2, 0x0, 0x101}, 0x1000, 0x100000000, 0x24}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/16 04:22:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x7, 0x202, 0x18, 0x3, 0x6, 0x6, 0x1fd3, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x6, @empty, 0x400}}, 0xce0, 0xd3f, 0x10001, 0x10001, 0x84}, &(0x7f00000001c0)=0x98) 2018/03/16 04:22:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) ioctl(r0, 0x43841fb2, &(0x7f00000000c0)="248af72bd1361a26ea50fd3430e0d31b1ea4254395e25e68fd2d66cebd662f50aecf747fe3ae52e12645aca03d38e52f30e1f7bbbdf570339ab94b2eb75e6d8293e2f72238c420c871d40c6ea8b275633b21cc5a555c609622230ae0fc181f222022cd5d25ca417fd35f9ae5ef16adaacdfbd5d4508774c956058c9f1680ad480e919d6d4ee4e6a837a34f41b711c04d7f8fb7e951dbb6") 2018/03/16 04:22:55 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="932c6381c6d7e8849437a140"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/16 04:22:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000e2ff024d564b"]) 2018/03/16 04:22:55 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) inotify_init1(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/16 04:22:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/16 04:22:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000005, 0xffffffff00000005, 0x5}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x420880, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x2, 0xff, 0x3, 0xffffffff, 0x4, 0x4}) 2018/03/16 04:22:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xb, 0xf, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc9, "0efed1fd6bc1283b0e54d4035bdb4771a472ca0a94b4d5ce59b757a63c36c9b158fa2adf97e1d914cb8a3b7a60b7bcbac01823ae9eecaee045b8bb50a62c9e67bd096e4accddb34aa4031aad04154fe767a5fa74a28e4e3df325dbd78df97e9e850e04f5ab00453876b3b68bdc19c46649b3afb36d255acccbab92957e7e581642bbded17b8798028402b1eed5fd00d523decc32a5e6806a62be9b215034a77d4aece7a2406364e8a1c5ede7f13a6947a040d2845e7d05a117ecb970dc3ace2177ebb0aad914c4fc70"}, &(0x7f0000000180)=0xd1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='ip6tnl0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/03/16 04:22:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x87) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) 2018/03/16 04:22:55 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200200, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x9, 0x81, 0x4, 0x5}) syz_emit_ethernet(0xfe2a, &(0x7f0000000080)=ANY=[@ANYBLOB="150b0000aa0aaaaaaaaaaaaa91004a008100470008004500001c000000000001907800000000e00000010800907800000000"], &(0x7f0000000040)={0xffff7fffffffffff, 0x0, [0x0, 0xf7, 0xfffffffffffffffc]}) 2018/03/16 04:22:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet6(r0, &(0x7f0000000000)="3ad679b5dd84297092e54cfde1b1e8418a1b935c40a99d73bc5b2efd6239f12329ae3ee8126d5428d987f554b422fa1fe94a0b65613e8da9e1db495bf984acb9f7c654556410", 0x46, 0x949314855c43aec8, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/16 04:22:55 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/03/16 04:22:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x40) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r2, 0x0) 2018/03/16 04:22:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffb000/0x2000)=nil, 0x5) setns(r0, 0x0) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=')cgroup$\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='ns/uts\x00', r1) 2018/03/16 04:22:55 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x1a}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x2000000000003, 0x100000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x104e21, 0xb6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/03/16 04:22:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) [ 48.047352] ================================================================== [ 48.054875] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x1f76/0x2260 [ 48.061345] Read of size 8 at addr ffff8801c1718018 by task syz-executor2/6322 [ 48.068673] [ 48.070279] CPU: 1 PID: 6322 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #355 [ 48.077526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.086854] Call Trace: [ 48.089419] dump_stack+0x194/0x24d [ 48.093030] ? arch_local_irq_restore+0x53/0x53 [ 48.097674] ? show_regs_print_info+0x18/0x18 [ 48.102153] ? ip6_xmit+0x1f76/0x2260 [ 48.105930] print_address_description+0x73/0x250 [ 48.110747] ? ip6_xmit+0x1f76/0x2260 [ 48.114525] kasan_report+0x23c/0x360 [ 48.118306] __asan_report_load8_noabort+0x14/0x20 [ 48.123210] ip6_xmit+0x1f76/0x2260 [ 48.126830] ? ip6_finish_output2+0x23a0/0x23a0 [ 48.131479] ? fl6_update_dst+0x127/0x2b0 [ 48.135608] ? inet6_csk_route_socket+0x691/0xe80 [ 48.140430] ? trace_hardirqs_off+0x10/0x10 [ 48.144726] ? lock_acquire+0x1d5/0x580 [ 48.148672] ? lock_acquire+0x1d5/0x580 [ 48.152618] ? inet6_csk_xmit+0x114/0x580 [ 48.156750] ? lock_release+0xa40/0xa40 [ 48.160723] inet6_csk_xmit+0x2fc/0x580 [ 48.164674] ? inet6_csk_update_pmtu+0x160/0x160 [ 48.169406] ? __sk_dst_check+0x1a5/0x380 [ 48.173534] ? sock_kfree_s+0x60/0x60 [ 48.177337] l2tp_xmit_skb+0x105f/0x1410 [ 48.181390] ? l2tp_session_create+0xb80/0xb80 [ 48.185950] ? sock_wmalloc+0x15d/0x1d0 [ 48.189903] ? iov_iter_advance+0x13f0/0x13f0 [ 48.194381] ? pppol2tp_sendmsg+0x41b/0x670 [ 48.198683] pppol2tp_sendmsg+0x470/0x670 [ 48.202808] ? selinux_socket_sendmsg+0x36/0x40 [ 48.207456] ? pppol2tp_getsockopt+0x900/0x900 [ 48.212022] sock_sendmsg+0xca/0x110 [ 48.215718] ___sys_sendmsg+0x767/0x8b0 [ 48.219679] ? copy_msghdr_from_user+0x590/0x590 [ 48.224416] ? __schedule+0x903/0x1ec0 [ 48.228291] ? __sched_text_start+0x8/0x8 [ 48.232414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.237411] ? __fget_light+0x2b2/0x3c0 [ 48.241361] ? fget_raw+0x20/0x20 [ 48.244789] ? release_sock+0x1d4/0x2a0 [ 48.248739] ? __release_sock+0x360/0x360 [ 48.252878] ? ip6_datagram_connect+0x3a/0x50 [ 48.257364] __sys_sendmsg+0xe5/0x210 [ 48.261139] ? __sys_sendmsg+0xe5/0x210 [ 48.265089] ? SyS_shutdown+0x290/0x290 [ 48.269053] ? exit_to_usermode_loop+0x8c/0x2f0 [ 48.273713] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.279232] SyS_sendmsg+0x2d/0x50 [ 48.282747] ? __sys_sendmsg+0x210/0x210 [ 48.286783] do_syscall_64+0x281/0x940 [ 48.290643] ? __do_page_fault+0xc90/0xc90 [ 48.294852] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.299323] ? finish_task_switch+0x1c1/0x7e0 [ 48.303797] ? syscall_return_slowpath+0x550/0x550 [ 48.308702] ? syscall_return_slowpath+0x2ac/0x550 [ 48.313609] ? prepare_exit_to_usermode+0x350/0x350 [ 48.318603] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.323951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.328776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.333942] RIP: 0033:0x453e69 [ 48.337108] RSP: 002b:00007fa1166b4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.344793] RAX: ffffffffffffffda RBX: 00007fa1166b56d4 RCX: 0000000000453e69 [ 48.352038] RDX: 000000000000c045 RSI: 0000000020002540 RDI: 0000000000000014 [ 48.359284] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.366526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.373770] R13: 00000000000004bd R14: 00000000006f7258 R15: 0000000000000000 [ 48.381043] [ 48.382645] Allocated by task 5005: [ 48.386244] save_stack+0x43/0xd0 [ 48.389671] kasan_kmalloc+0xad/0xe0 [ 48.393356] kasan_slab_alloc+0x12/0x20 [ 48.397304] kmem_cache_alloc+0x12e/0x760 [ 48.401427] getname_flags+0xcb/0x580 [ 48.405197] getname+0x19/0x20 [ 48.408364] do_sys_open+0x2e7/0x6d0 [ 48.412051] SyS_open+0x2d/0x40 [ 48.415305] do_syscall_64+0x281/0x940 [ 48.419166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.424325] [ 48.425926] Freed by task 5005: [ 48.429177] save_stack+0x43/0xd0 [ 48.432602] __kasan_slab_free+0x11a/0x170 [ 48.436807] kasan_slab_free+0xe/0x10 [ 48.440581] kmem_cache_free+0x83/0x2a0 [ 48.444532] putname+0xee/0x130 [ 48.447785] do_sys_open+0x31b/0x6d0 [ 48.451472] SyS_open+0x2d/0x40 [ 48.454725] do_syscall_64+0x281/0x940 [ 48.458584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.463742] [ 48.465343] The buggy address belongs to the object at ffff8801c1718640 [ 48.465343] which belongs to the cache names_cache of size 4096 [ 48.478061] The buggy address is located 1576 bytes to the left of [ 48.478061] 4096-byte region [ffff8801c1718640, ffff8801c1719640) [ 48.490512] The buggy address belongs to the page: [ 48.495424] page:ffffea000705c600 count:1 mapcount:0 mapping:ffff8801c1718640 index:0x0 compound_mapcount: 0 [ 48.505366] flags: 0x2fffc0000008100(slab|head) [ 48.510011] raw: 02fffc0000008100 ffff8801c1718640 0000000000000000 0000000100000001 [ 48.517871] raw: ffffea0007298e20 ffffea0006cd7520 ffff8801da5d6600 0000000000000000 [ 48.525722] page dumped because: kasan: bad access detected [ 48.531400] [ 48.532998] Memory state around the buggy address: [ 48.537906] ffff8801c1717f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/16 04:22:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r2) [ 48.545236] ffff8801c1717f80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 48.552569] >ffff8801c1718000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.559900] ^ [ 48.564025] ffff8801c1718080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.571355] ffff8801c1718100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.578682] ================================================================== [ 48.586015] Disabling lock debugging due to kernel taint [ 48.591525] Kernel panic - not syncing: panic_on_warn set ... [ 48.591525] 2018/03/16 04:22:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xf41, 0x20, 0xfffffffffffffff9, 0x7]}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 48.598878] CPU: 1 PID: 6322 Comm: syz-executor2 Tainted: G B 4.16.0-rc5+ #355 [ 48.607439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.616778] Call Trace: [ 48.619361] dump_stack+0x194/0x24d [ 48.622985] ? arch_local_irq_restore+0x53/0x53 [ 48.627641] ? kasan_end_report+0x32/0x50 [ 48.631781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.636531] ? vsnprintf+0x1ed/0x1900 [ 48.640316] ? ip6_xmit+0x1f30/0x2260 [ 48.644094] panic+0x1e4/0x41c [ 48.647262] ? refcount_error_report+0x214/0x214 [ 48.651993] ? add_taint+0x1c/0x50 [ 48.655519] ? add_taint+0x1c/0x50 [ 48.659032] ? ip6_xmit+0x1f76/0x2260 [ 48.662805] kasan_end_report+0x50/0x50 [ 48.666750] kasan_report+0x149/0x360 [ 48.670528] __asan_report_load8_noabort+0x14/0x20 [ 48.675428] ip6_xmit+0x1f76/0x2260 [ 48.679042] ? ip6_finish_output2+0x23a0/0x23a0 [ 48.683685] ? fl6_update_dst+0x127/0x2b0 [ 48.687811] ? inet6_csk_route_socket+0x691/0xe80 [ 48.692629] ? trace_hardirqs_off+0x10/0x10 [ 48.696921] ? lock_acquire+0x1d5/0x580 [ 48.700867] ? lock_acquire+0x1d5/0x580 [ 48.704815] ? inet6_csk_xmit+0x114/0x580 [ 48.708940] ? lock_release+0xa40/0xa40 [ 48.712902] inet6_csk_xmit+0x2fc/0x580 [ 48.716848] ? inet6_csk_update_pmtu+0x160/0x160 [ 48.721584] ? __sk_dst_check+0x1a5/0x380 [ 48.725706] ? sock_kfree_s+0x60/0x60 [ 48.729498] l2tp_xmit_skb+0x105f/0x1410 [ 48.734005] ? l2tp_session_create+0xb80/0xb80 [ 48.738566] ? sock_wmalloc+0x15d/0x1d0 [ 48.742521] ? iov_iter_advance+0x13f0/0x13f0 [ 48.746995] ? pppol2tp_sendmsg+0x41b/0x670 [ 48.751295] pppol2tp_sendmsg+0x470/0x670 [ 48.755417] ? selinux_socket_sendmsg+0x36/0x40 [ 48.760062] ? pppol2tp_getsockopt+0x900/0x900 [ 48.764619] sock_sendmsg+0xca/0x110 [ 48.768305] ___sys_sendmsg+0x767/0x8b0 [ 48.772258] ? copy_msghdr_from_user+0x590/0x590 [ 48.776989] ? __schedule+0x903/0x1ec0 [ 48.780859] ? __sched_text_start+0x8/0x8 [ 48.784984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.789975] ? __fget_light+0x2b2/0x3c0 [ 48.793922] ? fget_raw+0x20/0x20 [ 48.797346] ? release_sock+0x1d4/0x2a0 [ 48.801291] ? __release_sock+0x360/0x360 [ 48.805426] ? ip6_datagram_connect+0x3a/0x50 [ 48.809907] __sys_sendmsg+0xe5/0x210 [ 48.813679] ? __sys_sendmsg+0xe5/0x210 [ 48.817626] ? SyS_shutdown+0x290/0x290 [ 48.821583] ? exit_to_usermode_loop+0x8c/0x2f0 [ 48.826234] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.831747] SyS_sendmsg+0x2d/0x50 [ 48.835258] ? __sys_sendmsg+0x210/0x210 [ 48.839290] do_syscall_64+0x281/0x940 [ 48.843152] ? __do_page_fault+0xc90/0xc90 [ 48.847357] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.851828] ? finish_task_switch+0x1c1/0x7e0 [ 48.856297] ? syscall_return_slowpath+0x550/0x550 [ 48.861199] ? syscall_return_slowpath+0x2ac/0x550 [ 48.866102] ? prepare_exit_to_usermode+0x350/0x350 [ 48.871093] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.876434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.881258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.886427] RIP: 0033:0x453e69 [ 48.889589] RSP: 002b:00007fa1166b4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.897268] RAX: ffffffffffffffda RBX: 00007fa1166b56d4 RCX: 0000000000453e69 [ 48.904515] RDX: 000000000000c045 RSI: 0000000020002540 RDI: 0000000000000014 [ 48.911760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.919009] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.926252] R13: 00000000000004bd R14: 00000000006f7258 R15: 0000000000000000 [ 48.933943] Dumping ftrace buffer: [ 48.937453] (ftrace buffer empty) [ 48.941139] Kernel Offset: disabled [ 48.944736] Rebooting in 86400 seconds..