[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.532306] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 19.948436] random: sshd: uninitialized urandom read (32 bytes read) [ 20.252939] sshd (4506) used greatest stack depth: 16248 bytes left [ 20.269919] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.157694] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. [ 26.615426] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/02 06:42:24 fuzzer started 2018/06/02 06:42:24 dialing manager at 10.128.0.26:40789 [ 59.943783] can: request_module (can-proto-0) failed. [ 59.952923] can: request_module (can-proto-0) failed. 2018/06/02 06:42:59 kcov=true, comps=true 2018/06/02 06:43:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x3, 0x7, 0x6, "379e7006c41b75b63fc0c8fccdf8426ede253cfb034f252569e85e62d406a8bb23872ea3caf08c591821a14a3cd88e67d7da6d8b594ec006e4d87be3bf18a0", 0x3a}, 0x60) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r2 = socket(0x7, 0x3, 0x80000001) r3 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x1, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) r5 = semget(0x0, 0x2, 0x214) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000340)=""/73) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000003c0)={0x5, 0x250, 0x6, 0x1, 0x240000000}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000440)="138d30bfed72c25480740fbca95fa358bea773bad84a17d6059118537c573425fd3791be368e52a452536c74220965f120daf536e014c29924202773d75b290372ec7f0d5afeba3f62a74b4609f21836280179700b946a40395f4cde17bccaa4") ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'syzkaller0\x00', 0x3}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000500)={{0x33, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x4, 0x3, 0x50}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10001, 0x3, 0x100000001, 0x3}}, 0x44) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000640)={'nat\x00', 0x0, 0x4, 0x47, [], 0x1, &(0x7f0000000580)=[{}], &(0x7f00000005c0)=""/71}, &(0x7f00000006c0)=0x78) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000700)='./file0\x00', 0xd003, r6, r7, 0x3ff, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000008c0)=""/213) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000009c0)=0x1000000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0x8, 0x8, 0xf023}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r8, 0x2c, &(0x7f0000000a80)=[@in6={0xa, 0x4e20, 0x280, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000b00)=0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000b40)) 2018/06/02 06:43:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/89, 0x59}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/4, 0x4}, {&(0x7f00000013c0)=""/123, 0x7b}, {&(0x7f0000001440)=""/217, 0xd9}], 0x9, &(0x7f0000001600)=""/122, 0x7a, 0x3e1403f7}, 0x40000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000016c0)={0xe5, {{0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001780)={r0, r0, 0x0, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=0x0) ptrace$getsig(0x4202, r2, 0x10000000, &(0x7f0000001800)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000001840)={[], 0x0, 0x1, 0x3, 0x2834, 0x7ff, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000018c0)='cgroup.type\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001940)={r1, 0x6, 0x1, 0x6, &(0x7f0000001900)=[0x0, 0x0], 0x2}, 0x20) flistxattr(r1, &(0x7f0000001980)=""/4, 0x4) fadvise64(r1, 0x0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e22, 0xad2, @loopback={0x0, 0x1}, 0x4}}, [0x6, 0x9, 0x7de9470b, 0x800, 0xfffffffffffffe01, 0x1, 0x800, 0x6cf, 0x51, 0x5, 0x0, 0x5, 0x19, 0x7, 0x7]}, &(0x7f0000001ac0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001b00)={r3, 0x9}, 0x8) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000001b40)={0xd0c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) r6 = signalfd(r1, &(0x7f0000001c40)={0x3}, 0x8) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000001c80)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001d40)={0x8, 0x973e87d7cf804b5d, 0xdc5b, 0x5, r3}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000001d80)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001dc0)={r3, 0x7, 0x10000, 0xf1, 0x2, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001e00)={r3, 0xffffffffffff8000, 0x7, [0xae5, 0x80000000, 0xff, 0x200, 0x7, 0x6, 0x9]}, &(0x7f0000001e40)=0x16) r7 = socket(0x1, 0x3, 0x71d) poll(&(0x7f0000001e80)=[{r4, 0xc000}, {r0, 0x20}, {r4, 0x2010}, {r1, 0x4042}, {r1, 0x2011}, {r1}], 0x6, 0x5) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f0000001ec0)=""/18, &(0x7f0000001f00)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000001f40)={r3, 0x6}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001fc0)={0x7, [0x401, 0x100, 0x301, 0x6, 0x200, 0x4, 0x20]}, &(0x7f0000002000)=0x12) getsockname$packet(r4, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002080)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000020c0)={'syz_tun\x00', r8}) 2018/06/02 06:43:08 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4200000000000000, 0x7004, 0x80000001, 0xa, 0x1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0xffffffffffff0000, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x4, 0x8000, 0x480, 0x6, 0x2bd1, 0x10001, 0x2, r2}, &(0x7f0000000180)=0x20) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='bond_slave_1\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'bond_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x100) sendto$inet(r4, &(0x7f0000000280)="1cfaefa41f7ddd494a543a003d194c234375c77aa5df361010905758e93ab4c9d93e044ee734dcd00af15f1c309081ffc679f481f3b34ae90f327c5c8a3e43a71b32e0c1e3a4d701d7a09811f17235d4c82737b0f6f170c443", 0x59, 0x20008000, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = accept$alg(r4, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000340)=r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'nr0\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r3, 0x2}, &(0x7f0000000440)=0xc) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000480)="6e3575df9994901fc70fa7c692bade80e1646ee3fbafb5972705cc6dd9e62f0480f2fcd4d0bf1d2f4d1e9a114d05db33967a8d32ba7d93b016627b5c3353f29dd7931ef0e0b3abdf6c0c4364b3c887a024a5ec11385c8da27781dca41f0c01d6714bf181cb0a464490a6eac5a9894fe7329b95289140e96b824706e8e978b1696ceb7454570a54bc5805e894967bbcc7780eed044a847a41b16155bd8a0f53f618cc37ac39cef0642eaa43e2b68309db57915c4d1734dff862284a2ac6a1a095abb8d2cca3de47c7a9dca7f50a0c6074b7811a3171255ed8ec9cbb518b8112625ac1fcb2c3ec65") getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @dev}, &(0x7f00000005c0)=0xc) connect$packet(r1, &(0x7f0000000600)={0x11, 0x1d, r7, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) msgget$private(0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000640)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000680)="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", 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x10002, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00000016c0)=0x4, 0x4) userfaultfd(0x800) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000001700)={'rose0\x00', 0x4}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001740)=0xc0, 0x4) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001780)) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/06/02 06:43:08 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x438803, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x81, 0x5, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x49, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0xef, 0x3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001e40)={@mcast1, 0x0}, &(0x7f0000001e80)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001ec0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f00)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x558}}, 0x100000000, 0x8000, 0x1e, 0x289d, 0x7ff}, &(0x7f0000001fc0)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={'bpq0\x00', r3}) connect$inet6(r0, &(0x7f0000002040)={0xa, 0x4e24, 0x1f9, @empty, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002080)=@assoc_value={r1, 0x1}, &(0x7f00000020c0)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002100)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002140)=""/186, &(0x7f0000002200)=0xba) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002240)=0x460, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002280)=@int=0x1ff, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000022c0)=0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r2, 0x8, 0x7, [0x1, 0x80000001, 0x400, 0x2, 0x1, 0x40, 0xc95c]}, 0x16) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002380)={0x7, &(0x7f0000002340)=[{0x0, 0x3, 0xe7, 0x9}, {0x4e6, 0x6, 0x6}, {0x32ce, 0x8700000000000000, 0x3ff, 0x10001}, {0xffffffff00000000, 0x4e, 0x5, 0x1a}, {0x4, 0x101, 0x4, 0x101}, {0x941, 0x40, 0x400, 0x8001}, {0x80000000, 0x6, 0x8, 0x4}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000023c0)) pwrite64(r0, &(0x7f0000002400)="f8c849437afeb982cf072829484523dfe6f905cc2fae4dbaf249517b07e5be3a75eb8345bc4c6c30bc524757b440cbc3d29f5cdcdecb13128dfb1dd3340c765872abba9755e407e27711724efe34e31a4e983d9b0080348009a235846a58170ec37186d627d9ba24ee8a0097be70077b96f151735ed922e37903ac74", 0x7c, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002480)={r0, r0, 0x3, 0x3}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000024c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002500)) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000002540)={0x7, 0x1, 0xffffffff, 0x4}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002580)={{0xa, 0x4e22, 0x30a4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x3ff, [0x1, 0x9, 0x3, 0x5, 0x2, 0x80000001, 0xffffffffffffff05, 0x3b9d7596]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f0000002600)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002640)=r4, 0x4) r5 = add_key$user(&(0x7f0000002680)='user\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002700)="b252b6bd4d16cdf37c6f9c4673adee610ee52e1d165a48dd6dfba38cff9568cf39284e51fff0a0bd7f9952f9161ee66b782b17b651168039260d61d8e581ca6dcc5686197fcf883d8d70fe27781554dff0e716e040f21beeede96ebc4a9026545a89f15d8689b7f90a726e65f8504d649c61b09619296dbb6a80fb60efa292e7ef185af55a57e3c32020a6e2923bcdac2c1b266dc715fca9b308f3405c61bf50830af1c8109928a11cf600b3c9b47d8d3e6f1853e2f5d9002e7b20d0124a48fb475317ae8eca45579d51bdfed65fc1e81cd0a208bfe843dd2865010e121a406ef47b2559a46c73", 0xe7, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0xffffffff) 2018/06/02 06:43:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x2, 0x5, 0x0, 0x0, "2aa83f42cbc5448d2a89a62a11789d1756de507dd04d6b0acf29cd2758634e7c19417986fb4ead6abb960b79", 0xffff}, 0x0, 0x0, 0x2, r1, 0xfffffffffffffff8, 0x4, "521c9821341068081ae6b395647e99c524986e190693fc908783f605aa89ef9f079ba9f1860ffd4c667237ce0583720b2599b6a5ae3f2d0ab71bd9223c5eafa3", &(0x7f0000000080)='user}\x00', 0x6, [], [0x3, 0x1, 0x1, 0x9]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCCONS(r0, 0x541d) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x101, 0x800000000000, 0x10000, 0x400, 0x1}, 0x98) r4 = accept4$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x2}, 0x1c) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000500)={r5, r6/1000+10000}, 0x10) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001580)={&(0x7f0000ffa000/0x3000)=nil, 0x90, 0x5, 0xc1, &(0x7f0000ffc000/0x3000)=nil, 0x3}) syz_mount_image$reiserfs(&(0x7f00000015c0)='reiserfs\x00', &(0x7f0000001600)='./file0\x00', 0x7fff, 0x1, &(0x7f00000016c0)=[{&(0x7f0000001640)="b0a6c9c9993d5d2b472c0cb7335958687fad6c60b110ec79fb529d7110ce11cc1a9f8dd13df82d4c71abf79eb12f7123f865570e079e5e0dd08dfd8aa6604c2b9ce78c0a157f116d15310064", 0x4c, 0x3}], 0x1, &(0x7f0000001700)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@notail='notail', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001840)={0x6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x680, 0x138, 0x450, 0x0, 0x450, 0x340, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x6, &(0x7f0000001880), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, 0x3e, 0x4, 0x3ac}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0x0, 0xffffffff], 'veth1_to_team\x00', 'bond0\x00', {}, {}, 0x87, 0x3, 0x7, 0x24}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xa7ef}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2, 0xfdf, 0x3}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4, @ipv4, 0x2a, 0x11, 0x6}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xa5b}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x27, 0x1e, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x4e21, 0x4e1, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, {0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x401, [0x4, 0x2, 0x1, 0x6, 0x5, 0x8, 0x0, 0xffffffff]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000002080)={'filter\x00'}, &(0x7f00000020c0)=0x24) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002100)={r3, 0xad6}, 0x8) fcntl$setlease(r4, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002140), &(0x7f0000002180)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000021c0)=0x1f, 0x4) r7 = syz_open_pts(r2, 0x2) r8 = accept$packet(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002240)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000002280)={@empty, @dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x20}, 0x80000000, 0x7fff, 0xff, 0x500, 0x100, 0x840000, r9}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r7, &(0x7f0000002300)={r0, r8, 0x7fff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002340)={0x0, @multicast2, @loopback}, &(0x7f0000002380)=0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000023c0)={&(0x7f0000ffb000/0x2000)=nil, 0x17fb, 0x4, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5}) 2018/06/02 06:43:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) semget(0x2, 0x5, 0x0) flock(r0, 0xb) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001240)={0x3, 0x1, &(0x7f0000000140)=""/155, &(0x7f0000000200)=""/46, &(0x7f0000000240)=""/4096, 0x2}) connect$inet(r0, &(0x7f0000001280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000012c0)="f80a1f781e29912ab2876c30489790f3370cd892c4314e1c83451a3cbd6addcf3953a6becc94d99c72fd5e47e73093fd69c309e58e6e8552847f90832165183bf87f950574132a189f09330c2c81c6f38e25295f5d46717a6825a95dd13cf2c627383c3e8a90fd58b382b5ccbe") getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000013c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000001400)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001440)={r1, 0x1, 0x6, @random="ddd93f1f58dc"}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}}, 0x1, 0x40}, &(0x7f00000015c0)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001600)={r2, @in={{0x2, 0x4e20}}}, 0x84) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000016c0)={0x1, r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001700), &(0x7f0000001740)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ion\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000017c0)={0x3, 0xd363}) r3 = request_key(&(0x7f0000001800)='rxrpc_s\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001880)='/dev/ion\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000018c0)={0x1, 0x1, 0x4, 'queue0\x00', 0x3ff}) write$eventfd(r0, &(0x7f0000001980)=0x7, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000019c0)={{0x0, @loopback=0x7f000001, 0x4e24, 0x0, 'rr\x00', 0x10, 0x3f, 0x15}, {@multicast1=0xe0000001, 0x4e21, 0x2007, 0x84a, 0xff80000000000000, 0xffffffffb142ad5b}}, 0x44) name_to_handle_at(r0, &(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0xcc, 0x4, "36543250eb9bea3e584ab7bcf7e64f04ef3cd09bf9bfb37b9b8e60fbd50ce4f9c918de06b30546cfb32102a693a57cb8d7188a4cc48fcfb9b1c3c3c0b49409559ad2d373af9697c4795f47e3a7ffa3357bf27d475414447b6d641747822285356727481ef1c27874ae8356e6fe1865ab22c3e692d250c6a6e9ee77a790fda7b3a7eef1b232dc070e95018888756d4aa9df79fce03dc4e3d6617708d853f8324b6b25f226bf8b7a82530ed9f8824b1558273ae7c20e1a20880c385e931421b80c3b147638"}, &(0x7f0000001b80), 0x1000) r4 = socket$inet(0x2, 0xa, 0x5) sendto$inet(r0, &(0x7f0000001bc0)="aad8d5b4174aab7f8fe4d1aa0b3187d36dfcb0c83e4c1c9fb03f73d7c1f465dcf3cfecbbf79760e1d9204dd5e825ca51a1a7e68fce93c3e3ce58d879c37d77a3936cf1d59990dcdb61845bc03d6bff39bc8126145ebdd72cf302c51f956b1c8728cfbbfbe479eaf9495509adbd861f0c895eb0f4e33774d844313ab152a7f4be64b40a72805c62a101433d4c8eed201cc69a2ce30441d05f1c67171a558987e839f22c2b70872787f2efc3d913ce0307", 0xb0, 0x8000, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001c80)=0x4) keyctl$search(0xa, r3, &(0x7f0000001cc0)='cifs.spnego\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, r3) geteuid() getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000001d40)=""/125, &(0x7f0000001dc0)=0x7d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001e00)=0x8) 2018/06/02 06:43:08 executing program 5: exit_group(0x6) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sysfs$3(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400480, 0x80) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000180)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005540), 0x4) ioctl$int_out(r3, 0x2, &(0x7f0000005580)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) clock_settime(0x1, &(0x7f00000055c0)) renameat(r2, &(0x7f0000005600)='./file0\x00', r0, &(0x7f0000005640)='./file0\x00') getdents64(r2, &(0x7f0000005680)=""/2, 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000056c0)={[], 0x304, 0x40, 0x4, 0x0, 0x2, 0x2000, 0x2000, [], 0x3ff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005880), &(0x7f00000058c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000005900)={0x2, 0x9, 0x1000, 0x0, 0x3}) getdents64(r2, &(0x7f0000005980)=""/236, 0xec) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005a80)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005ac0)={0x9}, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005b00)=0x3) r4 = add_key(&(0x7f0000005b40)='trusted\x00', &(0x7f0000005b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005bc0)="93f4ec15d0c06beaf1cc6f35212a97153e85b71eda058ea16f9d159648fb252f3d6f30a8f14333842a628c5a33defb908065e73a30a75f1a1f5d69e90a731d0b90566b95c63f74a81044e0f7d92ac35f813261187021eb47f25e348c8b0d2a7310ddff8ebd4c838f0f81db19d644a420ab4b422a60bd15101850a08e48e49da6ecde4267972a6cee3d2eef5f1839197eca991cccbb", 0x95, 0xfffffffffffffffe) keyctl$clear(0x7, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000005d80)={&(0x7f0000005c80)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000005d00)={0x30, r5, 0x4, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc7c}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000005dc0)=0x47, 0x8) clock_settime(0x6, &(0x7f0000005e00)={0x77359400}) r6 = syz_open_dev$usbmon(&(0x7f0000005e40)='/dev/usbmon#\x00', 0x8, 0x200080) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005e80)={0x0, 0x1}, &(0x7f0000005ec0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000005f00)={r7, 0x401, 0xfff, 0x5}, 0x10) 2018/06/02 06:43:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x610d, 0x200000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x101, {0x2, 0x4e23, @rand_addr=0x80c}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x8, 0x572f, 0x9, 0x80000000, &(0x7f0000000080)='bridge_slave_1\x00', 0xfff, 0x9, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/190, 0xbe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="d985621e5b89b7d601eee3728b80fd48", 0x10) sendto$inet(r0, &(0x7f00000002c0)="2479107dc67eaf2833e8089d3a4450488b4424451b52334f45def119e86ff637f5b377470aebedb696259d71983e09e5e8e7ecb7e54064c100d65d1bef4f4afbcc44d99a37073c86f35a219db0ea2ef0400c27c13f68d8ba32295fb80274cb3e799d2a49cb20e4792ff2a1bd068cda83929ecf7babc889725c0c8f6b73bfbca569cb77eb8caf5d0cf1cc6bb05eec4bef2875b5a3b97c464d45c21480234dda317c765ab557e4cf0ed74040fc2069f474bcd086696cc72e72b4ef27e3f3008eda9e494a98550238675d92571506a7b32f704812d48d28e30ad5b8d25267bd231bbbde4439885b", 0xe6, 0x40, &(0x7f00000003c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x100) inotify_add_watch(r2, &(0x7f0000000440)='./file0\x00', 0x20000100) set_tid_address(&(0x7f0000000480)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x1, 0x70, 0x9, 0x726a, 0x9, 0x40, 0x0, 0x376fb2ef, 0x800, 0x1, 0xc6, 0x0, 0x6, 0x9, 0x81f8, 0x6, 0x3ff, 0x400, 0x6, 0x4, 0x4, 0x86c, 0x3, 0x100000000, 0x4, 0x4, 0xea1, 0x0, 0x1, 0x3, 0x796, 0x80, 0x80, 0x6, 0x8, 0xffffffffffff69dc, 0x5, 0x5, 0x0, 0x7b, 0x2, @perf_bp={&(0x7f00000004c0), 0x2}, 0x100, 0x5, 0x9, 0x7, 0x5, 0x200, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipmr_delroute={0x24, 0x19, 0x400, 0x70bd26, 0x25dfdbfe, {0x80, 0x0, 0x0, 0x1, 0xff, 0x5, 0x0, 0x3, 0x900}, [@RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000680)=0x6, 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) nanosleep(&(0x7f00000006c0)={0x0, 0x1c9c380}, &(0x7f0000000700)) syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') openat$nullb(0xffffffffffffff9c, &(0x7f0000000780)='/dev/nullb0\x00', 0x6800, 0x0) sched_yield() modify_ldt$read(0x0, &(0x7f00000007c0)=""/40, 0x28) r4 = add_key(&(0x7f0000000800)='cifs.idmap\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="770e6759d7ea610070bc87b8593f44351fe185f25a4aafb15df5a291c8d386f67f8d582af39a2e13e3d88d5bbd6080db6a54d0fc3d36daa7b046f166f8e69a3c535a98c31f95", 0x46, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000000900)="c7765f7aca51a36dcc4e21f24de9491449be78ce02119064e508614e574951e43b33b4b333a25bba658fc1a85d49d5e78ff6db819c3e71cc9f9b78b5b626eb60ce80439a64f9f807fb42ac6896ba219d4aeae3c1dbe260db2e3248a3e78da4d97c593a4867baf9b37026267e32816efc5ca36b2bd6a2cca2e7df0a33718f381defb5bdb526794ef3a5d61fc82f2ca161fa5f9044ca6329e8c046bd384f72b09e2e54af7a19da692c80f46e5272d6401d52af7d98941f5b1097780c3a198d09b33ceaf9d2534ed3619d75df95fdc912b66e857537ca25e2b69144ed94042171899af0d633fc", 0xe5) r5 = getuid() ioprio_get$uid(0x3, r5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a00)=0x0) ptrace$peek(0xffffffffffffffff, r6, &(0x7f0000000a40)) add_key(&(0x7f0000000a80)='id_legacy\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="b8815ca0d6e20dc3480bf2dc2f37aca459af640860bf51c179656f48d0a358534472db41a7e150a9fc7f14197b846e4b8c7a0ed465fe18b639a06eceb603523b7aa4aab9ebc630d520f63adfc521255ebf45", 0x52, r4) socket(0x3, 0x4, 0x8001) [ 71.567889] IPVS: ftp: loaded support on port[0] = 21 [ 71.571105] IPVS: ftp: loaded support on port[0] = 21 [ 71.593604] IPVS: ftp: loaded support on port[0] = 21 [ 71.597484] IPVS: ftp: loaded support on port[0] = 21 [ 71.614047] IPVS: ftp: loaded support on port[0] = 21 [ 71.640789] IPVS: ftp: loaded support on port[0] = 21 [ 71.679903] IPVS: ftp: loaded support on port[0] = 21 [ 71.690726] IPVS: ftp: loaded support on port[0] = 21 [ 73.608913] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.615603] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.661120] device bridge_slave_0 entered promiscuous mode [ 73.690990] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.697419] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.705409] device bridge_slave_0 entered promiscuous mode [ 73.757802] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.764382] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.778865] device bridge_slave_1 entered promiscuous mode [ 73.827505] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.833927] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.878210] device bridge_slave_0 entered promiscuous mode [ 73.888491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.899295] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.905705] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.916920] device bridge_slave_0 entered promiscuous mode [ 73.925692] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.932090] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.940928] device bridge_slave_0 entered promiscuous mode [ 73.965785] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.972218] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.987881] device bridge_slave_0 entered promiscuous mode [ 73.996386] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.002766] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.014685] device bridge_slave_1 entered promiscuous mode [ 74.022763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.030928] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.037315] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.047287] device bridge_slave_0 entered promiscuous mode [ 74.056117] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.062492] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.075485] device bridge_slave_1 entered promiscuous mode [ 74.082929] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.089341] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.112676] device bridge_slave_1 entered promiscuous mode [ 74.123368] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.129770] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.137925] device bridge_slave_1 entered promiscuous mode [ 74.147395] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.153779] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.161227] device bridge_slave_1 entered promiscuous mode [ 74.170878] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.177263] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.185602] device bridge_slave_0 entered promiscuous mode [ 74.194382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.207801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.219599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.228282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.235888] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.242290] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.291064] device bridge_slave_1 entered promiscuous mode [ 74.316748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.326439] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.332855] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.346599] device bridge_slave_1 entered promiscuous mode [ 74.354924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.363617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.372195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.379907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.388750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.494212] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.503676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.532340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.547306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.645407] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.658130] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.672142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.749491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.758547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.809765] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.834749] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.877523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.914973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.924632] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.962156] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.997615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.071425] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.106660] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.137221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.211898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.218839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.233940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.240866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.260198] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.278941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.291623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.351441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.358391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.371675] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.390810] team0: Port device team_slave_0 added [ 75.419340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.432219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.439321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.455683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.494522] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.516350] team0: Port device team_slave_0 added [ 75.541352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.560335] team0: Port device team_slave_0 added [ 75.572354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.583076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.601073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.618257] team0: Port device team_slave_1 added [ 75.633333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.645991] team0: Port device team_slave_0 added [ 75.660881] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.678870] team0: Port device team_slave_1 added [ 75.690373] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.707742] team0: Port device team_slave_1 added [ 75.729787] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.743067] team0: Port device team_slave_0 added [ 75.762110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.783707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.800785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.823852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.846407] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.855309] team0: Port device team_slave_1 added [ 75.863362] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.876323] team0: Port device team_slave_0 added [ 75.889864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.901708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.917953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.945375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.955890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.968977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.976460] team0: Port device team_slave_1 added [ 75.992097] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.002952] team0: Port device team_slave_1 added [ 76.013744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.022289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.038911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.054711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.072474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.081051] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.090314] team0: Port device team_slave_0 added [ 76.099824] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.110348] team0: Port device team_slave_0 added [ 76.122636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.142183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.170617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.192921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.200747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.211008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.218290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.226923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.235092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.244171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.253450] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.263987] team0: Port device team_slave_1 added [ 76.273259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.281764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.290177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.297407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.320545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.341457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.359675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.369546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.377487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.384935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.392667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.400127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.407701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.422236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.438368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.447354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.461109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.474475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.503456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.526657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.534506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.542402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.550488] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.557717] team0: Port device team_slave_1 added [ 76.563214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.570413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.584534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.599457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.611983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.621223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.646611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.666343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.679176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.688562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.698319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.706501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.730572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.737717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.748591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.764931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.790476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.816539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.838714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.856106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.863463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.882079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.909485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.933099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.955635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.966089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.002103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.033750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.041086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.050358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.093373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.108381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.146313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.181724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.188905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.198393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.783057] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.789606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.796607] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.802991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.820347] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.863508] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.869926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.876605] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.882990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.933424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.948692] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.955124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.961796] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.968161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.999330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.027795] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.034205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.040881] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.047260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.110606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.212755] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.219168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.225858] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.232242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.255418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.261818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.269317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.284489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.291721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.299403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.509664] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.516075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.522744] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.529124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.552514] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.649760] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.656173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.662865] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.669250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.685886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.703355] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.709742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.716405] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.722779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.779558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.264487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.276820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.290850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.965655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.129410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.181180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.250808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.396949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.410551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.556731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.611620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.652695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.699330] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.707328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.745194] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.805416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.811963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.822269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.877712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.007822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.090700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.097171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.108291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.153693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.165755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.172007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.180331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.221878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.272622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.278826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.290261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.345073] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.384827] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.401561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.418619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.512939] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.519161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.532538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.582348] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.632264] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.740740] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.748341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.770648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.787840] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.806751] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.813219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.821816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.887213] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.130852] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.175574] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.327360] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.321719] random: crng init done 2018/06/02 06:43:24 executing program 2: 2018/06/02 06:43:25 executing program 5: [ 87.431606] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/02 06:43:25 executing program 2: 2018/06/02 06:43:25 executing program 4: 2018/06/02 06:43:25 executing program 5: 2018/06/02 06:43:25 executing program 2: 2018/06/02 06:43:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xd, 0x3, 0x7f) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000001e40)=@can={0x1d}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000000)="d7", 0x1}], 0x1, &(0x7f0000002200)}}], 0x1, 0x40040) 2018/06/02 06:43:25 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x408180) sendmmsg$nfc_llcp(r0, &(0x7f0000001700)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x5, 0x6, "051d2ec5c9e906b12d1a55900112bf9c61b4321fa6dd07699d7e8be92d63edd5e3a0b6ec2cb371f9374ef05e38fa172c0fc9b38b120ad2770a45de8bb5d179", 0xb}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000100)="de9bc8f5888bb29cce76af79502eddd0e52d23015fd80df9d1d3a9b9a1d80bb61da0ef3bafc15e5fa2263c1d92a38a4821bc33aaa51f79e9d9d28e1c772182c3f31f4f932d681d2f99f740b39a3566f015a48203796a15f5db6c715bcfef6eb7b741e88728e940f1e29ffb6618b4e3d7b2f1136c40bbc8b486e5439581260c6a151ccd120c51edcf6b2bc1efbba39318db57c359b0d8b23f2d6bcebf6842ed4e91348e", 0xa3}, {&(0x7f0000000200)="0e477dc443e85a8faf03604e12e45fda572b4a8202c81799a43a4a89e0e27989dab25c88c38b085eafc272fb4d6a2bd61f1d94154a8fc8c94f5cfcb317743a8d60e6c1a045a978360008b82909347d9e38d75a0bddebd01fe2905ae66cd4996e201bcd8fdf24730a8e6929933eb4020e07554cb89a311547f94b27c9bb0b1cd76005a739d5395f5e9e35845895a4f388c1f7e7102ffdeca582107a501a302039c9c031374646111563032813917a12d8d0b36e0b106872830dbca6f861d840e48bfe357aec5012a611aeaf3374c267", 0xcf}, {&(0x7f0000000300)="819039f922c5ecd7d99310ff73c304d953240da5277a3edf2dbea7fb0ad69414f24491bc2016fd68718d6679b362df5dc73d49d8330be8530186eba0707d231f05f94bd54d4bfec3f128", 0x4a}, {&(0x7f0000000380)="45e6a5518e", 0x5}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000000400)={0x27, 0x0, 0x1, 0x4, 0x80000001, 0x0, "cf25314579cbf942a6c252449cf481b8b6a1d45134c2c069abe8fb2783d39ff27c1775eb0c028732ebd9a3bb733d499259c92b2538a9bfba9450739e70bb87", 0x23}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000480)="ba00bc946588aa5896ec26e2908fbc1f978aaa732339d063afc8ee0506eba94f281638be81e4e63d1006e2c4db86039e8a6d82e4bb8ab9a061dda1d31c633818f185cf0823a5f2ebb2c7cb5023af7129a8aa23b67517b569771ffb4f44a918e37ec32cf69bc29e9cc1a321def78e373eb2448b3bd16fbb4b64598732e87c2dcdf552a3a9bb3303fa570ab8c8d42799666311e799463c66ffe29aa41a3a7286a26e06153bb081d8a00e306a5111fcc4f0c034c3f30ea8cee73fc2f73dd884160551cec3d6568e8e7333c85c2dd19592618c1ab8c5a0103083549411d34d0ac25253ce56a1bb94b01a25578c681564637d6e", 0xf1}, {&(0x7f0000000580)="0d1e6127dae8aaa50d24c02693bc04d0d2fb274088dae12bee8531ac58d77ba0023dddbfab614f1630170d2df4f7f296885ff459b3f40aaf5bdaa05ac96bf5a518e2f4ef75a73a9a2078de950af3d7251d16d1d2b3eb88a75dde383b981e99bfa54282049021361f60f51638332190ba53b462bc3879f170167f65e2e1a4b0fa733dacd802a0eab6b2580a6708f2204f9ca443f2c8070a51e90a2861b9cb2acd8ff9cdd914a8063e2d8b3b70e3e7f34ae1bc0c293dd975aba38dfe775ff69213bb622bc0b7", 0xc5}], 0x2, &(0x7f00000006c0)={0x1010, 0x0, 0x6b, "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"}, 0x1010, 0x8000}], 0x2, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000017c0)={0x1, &(0x7f0000001780)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001800)={r1, 0x2}) write$tun(r0, &(0x7f0000001840)={@void, @val={0x3, 0x4, 0x3ff, 0x4cad, 0x4, 0x7}, @ipx={0xffff, 0x101e, 0x6, 0x0, {@random=0xa90, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current, @current, 0x7fff}, "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0x1028) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) [ 88.096601] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 88.168312] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/06/02 06:43:25 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x48, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x4) 2018/06/02 06:43:25 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x10, 0x114, 0x6}], 0x10}, 0x0) 2018/06/02 06:43:25 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) r1 = msgget(0x1, 0x41) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x100000001, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/9) pwrite64(r0, &(0x7f0000000000)="f4f32a", 0x3, 0x0) write(r0, &(0x7f00000000c0)="90", 0x1) 2018/06/02 06:43:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") dup2(r0, r0) fstat(r0, &(0x7f00000000c0)) ioprio_set$uid(0x3, 0x0, 0x0) clone(0xa2800100, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000001280)) 2018/06/02 06:43:25 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) 2018/06/02 06:43:25 executing program 7: r0 = socket$inet6(0xa, 0x880006, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x800, 0x0) 2018/06/02 06:43:25 executing program 6: r0 = socket$inet(0x2, 0x0, 0x3d) getsockopt(r0, 0x88, 0xa, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/06/02 06:43:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x1, 0xfffffffffffffffc, 0x0, 0x3}) 2018/06/02 06:43:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) prctl$getname(0x10, &(0x7f0000000200)=""/184) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000001c0)=0x20, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x401, 0x9, 0xfffffffffffffff7}, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) memfd_create(&(0x7f0000000180)='\x00', 0x3) 2018/06/02 06:43:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, &(0x7f0000000100), 0x800000, &(0x7f0000000300)={[{@device={'device', 0x3d, './file0'}, 0x2c}]}) ioprio_set$pid(0x0, 0x0, 0x0) [ 88.358784] mmap: syz-executor7 (6696) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/02 06:43:26 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)='./file0/f.le.\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x8, 0x200) accept4(r0, &(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x80, 0x800) 2018/06/02 06:43:26 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2003, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200000000000006, 0x100) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"728cb3a8d09d8c"}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0xfa99}, 0x5, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df014f9df8217ad40020000000000", 0x20) [ 88.503989] FAT-fs (loop3): Unrecognized mount option "uid=" or missing value 2018/06/02 06:43:27 executing program 0: r0 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x200000001, 0x358}) close(r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/02 06:43:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xb, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xf4, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x648}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x9}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x825}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0xdfcd}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/02 06:43:27 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket(0x10, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @loopback}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000cc0)={{{@in, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)={@local, @loopback}, &(0x7f0000001040)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000011c0)={@remote, @dev}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@local}}}, &(0x7f0000001580)=0xe8) getpeername$packet(r5, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000030c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003200)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003240)={'vcan0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000003600)={&(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003580)=""/91, 0x5b}, 0x40010041) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003640)={@dev}, &(0x7f0000003680)=0x14) getsockname$packet(r5, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003700)=0x14) getsockname$packet(r5, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003840)=0x14) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000003880)={@loopback, @loopback}, &(0x7f00000038c0)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000003900)=@hci, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003980)=""/29, 0x1d}, {&(0x7f00000039c0)=""/187, 0xbb}, {&(0x7f0000003a80)=""/53, 0x35}], 0x3, &(0x7f0000003b00)=""/93, 0x5d}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003bc0)={{{@in, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d40)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000003f80)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004100)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004200)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005540)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005580)={'team_slave_1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000005780)={{{@in=@local, @in6}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000005880)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005900)=0x14, 0x0) getsockname$packet(r4, &(0x7f000000cf00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000cf40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000cf80)={{{@in=@local}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000d080)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000480)=0x8) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r2, r1, 0x0) 2018/06/02 06:43:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x802) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="a74f6a125538a6cee49ca6c2fc271bc62f2bb4afe81d201cb390c69606fa8af2e86c0e87b336900eb85d3663e92d9cdbee1a66125454a0a1cb01465a8e15d4fd3268654bb5ef766536b60969fe9431a5f179604ce4aa06455f77d2ca66d82bed5817cb4c11b449a7bc4950ac38376f4e8431a95c581272786c2c4e5c332bec29e6d599e33797a3fea3d4e786cd3a282ab3cf17d2328da76f0e06cf30af02a9c8dd2396f176a292129dce95bc4a0db92b06a128d82b6fd39eb303d6e34f7070aa1919202447abc140865b7a52e3ba743141285b8cde447b8e1ffa26c6af767b6ddb", 0xe1) getcwd(&(0x7f0000000040)=""/2, 0x2) 2018/06/02 06:43:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x31) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0xffffffffffffff96) 2018/06/02 06:43:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) r3 = dup2(r0, r1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001180)={0x3c, "2a8b190e793d7a29d3d41ff935e26a8b983bc4c3d65d830a1f5e953b9b9bde4f0da8e23f9601c4ad036487b0a7e49be1be40ba45b4e61e6d939f7666"}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, 0x8) close(r1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/02 06:43:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x7bf3, 0x9, 0x6, 0x1, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x9, 0x6, 0x8, 'queue1\x00', 0x5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "73e37038ac9e1afce8d40c23003f1559045737cfaa8dd9040000f2ffffff0051"}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff74) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x517, 0x8000, 0xffff, 'queue1\x00', 0x1ff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/06/02 06:43:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8002, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) [ 89.565320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 06:43:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x17, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x66, "e730d3ce7cb474677c8c29adaa9dfa8f4bf0934b0804f8bbcbb0e166daad9f4e4005cab59c48435518812cae8c46b5cdf6827720b4384faedd80758fec633292f283301fa8e4796d6273ad1170a683dc3912ea45a7b302f2bacdf4c9c0f55c87cc6298379087"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x21, &(0x7f0000000280)={0x3a, 0xf000000000000000, 0x9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) [ 89.620692] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.657286] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.706498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 06:43:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="3d32930e0a880339e2a0acca255800296c211d75427591b69ae22ca731ea90202e5071a4e2dc7f836d27934af2b858dee1612f44a8c08ba07fec6dd8bae2b920c465bb19b1cd69de2043c4f355401c3e944d9beb5c5818b557a13580ef280d8237849b1e04e1cda6bcf2fbaf3fc2c0b6f320c75deaabcea247f7a495e493066623710d6cc2d743cbde0040d136f3c893a7503fea23119ebd7b13") ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x5}) unshare(0x60000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000340)=0x54) process_vm_writev(r2, &(0x7f0000001580)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/233, 0xe9}], 0x5, &(0x7f0000001780)=[{&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000016c0)=""/89, 0x59}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000001740)=""/2, 0x2}], 0x4, 0x0) 2018/06/02 06:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xa880}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x401}, 0x8) 2018/06/02 06:43:28 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x8) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/02 06:43:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="e91f7189591e9233614b00") getdents64(r2, &(0x7f0000000400)=""/166, 0x112) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r2, &(0x7f0000000180)=""/54, 0x2b8) 2018/06/02 06:43:28 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(0x0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r0}) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(0x0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) io_destroy(0x0) socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x81, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000280)=0x84) 2018/06/02 06:43:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8002, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/06/02 06:43:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/161, 0xa1}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf5, 0x0, [0x2, 0x200, 0x3ff, 0xfffffffffffffffd]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000000)=0xffffffffffffffb0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/sockstat6\x00') preadv(r3, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) socket$inet6(0xa, 0x0, 0x40) 2018/06/02 06:43:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x4) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100000001, 0xdeb}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(r0, 0x40085500, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x80000) [ 90.839688] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 06:43:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x0, 0x8001, 0x3, 0x0, 0x8001, 0x0, 0x1000, [], 0x5}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$nl_crypto(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@alg={0x100, 0x10, 0x200, 0x70bd26, 0x25dfdbfe, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0xdf0}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) close(r2) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8f3, 0x200) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000080)) 2018/06/02 06:43:28 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x3) listen(r0, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x20c, 0x80, 0x7f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x6e, &(0x7f0000000180), 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) 2018/06/02 06:43:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xad, 0x40400) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x6f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'nq\x00', 0x20, 0x8, 0x10}, 0x2c) 2018/06/02 06:43:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7e454c460000000000000000000000000000000000000006000000000000000040000086f7a4000000000000000000000000000000000000003800000000000000000000000000000008000008482b386d04a61c000000c7d74841b85d598aed10c85b25f510697f3600c3861efd29d2e0ca405dd027ed05ee4e0f186e3e135e17fce99b08ee1b381d9c5940f11da6219d9f3e978e82f6813424e756099d17e7dde2844914d9d8414353e9feb4fe37d9545eec"], 0x50) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/02 06:43:28 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0xfffffdda) 2018/06/02 06:43:28 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x914, &(0x7f0000000000)={0x0, 0x80000000, 0x4e, &(0x7f00000000c0)="b7fd44b8dbbd198f41e123355e54eb41954657daf38e8e1459f6a9778a698c9caf0b114e8a999e5381857242dee2ca8e3f68e9d007634c7de3bc2d36fc1bb8ccb47d11a33fd0020ff1b020775ecc"}) 2018/06/02 06:43:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000040)=""/201) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x163, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000025861e838d00000000001e002000"]) 2018/06/02 06:43:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2a6, &(0x7f0000000200), 0x8, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x118, 0x118, 0x260, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xff000000, 0xff000000], [0xff, 0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'teql0\x00', {}, {}, 0x3f, 0xecd2, 0x4, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x5, 0x6, 0x27f}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'bond_slave_1\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2f, 0x40, 0x7, 0x8}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x7, 0x8001, 0xc, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0x0, 0xff0000ff, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xff000000], 'syzkaller0\x00', 'ipddp0\x00', {0xff}, {}, 0x2f, 0x6, 0x2, 0x48}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0xffffffffffff586c, 0x3ff}, {0xd275, 0x5, 0xffffffff80000000}, {0xa2ed, 0x7ce1, 0x2}, 0x583, 0xffffffffffff7fb2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000e00)=ANY=[@ANYBLOB="00c8196dbdf25d149e59f74ffcb3bb12c4fe996a0d8ac4ed933fffccc50868dc6d49478dc1c8056424a1e014d7fdfa64bed843632abf9026e3f5de9991", @ANYBLOB="51d67932098e0494ee7245e996ec02386f9cda7802be7faa8be41abaaa37fc24d9d6aeb1fc3d493ae851fb4e31d366a048081379e4e84cb87b4bfef169b34636cfe892024e15b492ba07235445c200d57d2d8adcb39c279f859b17e33d2cdc60bf3c5b09129cc02d84814fbe1af6ce91a96fa48607f876010314cfb0b914985c63e59deeb2310a0c937b4835b03c61d4548a264fb29a69addca93799bec8c0efed3c452ae3904cb6b3f89f32773058b0a0b9fc56", @ANYBLOB="dc4e1f333d1be72a331f693f2c126d888fa6a246c849ab5e9a01e54c464f2e67d612f3933614be4407da2efc302a655c4da7f301cb4e210aa807c863440aad403869584ceffa70cf034fa84a368dbc41a2fcf25d32497972b832047752a21135aad631a771cb4eabfb8c67b62e15e68a160743098a6357ab1b117b93ee9bb6229a63fa524760528a5f2b4f4c7c135b2aa059609e75", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="6d532aee4d10d5d9bc3319c4c9407099093b95330918d07cfa553c219ea607e9097cec35699b4ac4674fc2962e729430cccbee70419d3d5f32cfb61538525c83d779798dc8f2f4b3c0ed7e27224a87f7991f6cd4e83245aac2f0f380a92132ea60828d8e53e33a18ed230cddd94b1585a3cd2d29e438213ad240459519fb9e17523b0b509b", @ANYBLOB="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", @ANYBLOB="ec044a51299443d4c78f9ddfa526c9"], @ANYBLOB="deb18b77657e6cfe3690da6b0a6fc5", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="7b8f378405f406759bdb1c7395b858cd92c264acd638c798049562698d3c9ef657fb2915277c1158d15e", @ANYBLOB="3be1c99e1302f6d984a08833089a145d06f283a540337d467e01f46a43a982787ae926042755c21bfba91efda06a0450f0c5a01864c205c9cb93b6e58e9bec54cb8873b51e2f5939da0442e9b66c6842b9ccbe2bd7047b3cd47318e51c2c13ea5d92642dab3ed1888fbcc5e304f387c75fe0cf39", @ANYPTR], @ANYPTR, @ANYRES32=r0, @ANYBLOB="05e564a287a4f9804fc70c147b6df18cbbba8287f010e17bc880751de6922e27a727ca2908dfa31982a485181a4e411c65d199da897d2e3600fb126fff9ed8d31fc31f15cc5fb81e5ca745493847231c76764acebd00bada16b36b2381af858854bb0ffcfcbbd4cd9e01921dc8d7e66d0e38f9554107c5137a041e74ce7b374f9852818004bccb887c600f2fb69c40609948c37b44459f0a758527ddfe7857686d48556e4da1b681e1745093657f3e60f5f9c75b5c49287c951fca2bc22227cc734a169665d03e97231fd2a4867859d005ba2591c96cbf49a1751d136b2e1124b27b277f35677b858ad30d6d48f5dc75f8991018a8ba1c6349", @ANYBLOB="e03c5a56e5b1492eaab5b545718bb9489babdf8406e5ace61bbe44708a3f68622f59507e0a2d68463041ac5c8e43f0fbb767a45367d1570ad75064eceac21a37e1b4c890265b4e6a41e7924ce3be5d7da4c69aa56744506ed22b10d9238719364e8f99425439ff0beda39bc9bb04ce326239150f151e911fe8000626f6334567e55774c5123501890550e5769ef16a9ce1", @ANYRES64=r0, @ANYRES32], @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYBLOB="820860136309345ce9da562e72d1fe8526bc75e7e9eb6e81f2d4184dc6591dc0f5feb45db7cfc0258bb50911406d928ee666133478a4037715ce0ce783c3a5cc63"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x8000, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'bridge0\x00'}) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) write$binfmt_aout(r2, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, "504a32b0c7edcd8ae704d8648fe1b7d53199c078c91777077b7fbc6a8b0251fdd51370644dcbc252bde71435ec5ba0cf8ba3434fdf7782bbff404d325535d6ef5df12b1ad929e09fa557c2890c2610ce9ec5786546d1046502515f272fd012465e00f7a32a8e6e476456f06d2b98ff75084462401bdb7b849b26439418dc13e086255488e776ca32987cdc9c3b168e906c228b7088946e6ae3e5c0eb44a7d7ea0ba85405fff1964c6ef9197ed352e20eaf7047ce66571e4d3802928277"}, 0xdd) write$cgroup_type(r2, &(0x7f0000000540)='threaded\x00', 0xff64) [ 91.027219] syz-executor6 (6808) used greatest stack depth: 16104 bytes left [ 91.102651] md: Autodetecting RAID arrays. [ 91.156356] md: autorun ... [ 91.159505] md: ... autorun DONE. [ 91.171622] FAT-fs (loop3): Unrecognized mount option "€" or missing value 2018/06/02 06:43:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000340)={0x4, 0x101, 0x4, 0x8}, 0x10) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x0) fsetxattr(r2, &(0x7f0000000380)=@random={'system.', 'vmnet0}&keyringself/system[{\x00'}, &(0x7f00000003c0)='selfuser.}securityem0cpuset#/\x00', 0x1e, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xe8, r4, 0x510, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) 2018/06/02 06:43:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) sendto$inet6(r1, &(0x7f0000000000)='-', 0x1, 0x400020000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto$inet(r2, &(0x7f0000000440)='Z', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'team_slave_1\x00'}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4c6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xfffffffffffffffb}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'eql\x00', 0x5}) 2018/06/02 06:43:28 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2, @empty, 0x5}], 0x5c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000200)={{0x3, 0x3, 0x3, 0x2, 0x9}, 0xff, 0x3}) fallocate(r4, 0x0, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000a004e22ffff000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2007000000fe80000000000000000000000000001b02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000010000000000000000000000000000000000e79b49850108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220700000000000000000000000000ffffe0000001ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400001800fe80000000000000000000000000001804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21050000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b0c490279ec5b758c14ea700ec513329020c960790ed56a5f68772a4f6e5b59ff7e90e6c5096173f14870f6ad83cfe691534355f298d8c8a529c8ec81ddaa8e846cc2dca0080426936aa60f82b1defec2b586c521598b13c100cafd124fe0af337904211e517143e56ffd607eb4a0659d75ecf9224195db1615871b3bb596e310ba3dc1298e53a32c6c97a86d431544a5d5811fb244bb133a03ee10fc2e400000000000000000000000000000000"], 0x490) 2018/06/02 06:43:28 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) setns(r2, 0x10000000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff, 0x2, 0x0, 0x2, 0x4, 0x397, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x8a9}, &(0x7f0000000280)=0x10) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x6, &(0x7f00000000c0), 0x28e) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/06/02 06:43:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r1}) r2 = socket$inet6(0xa, 0x6, 0x8) openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b70200000000628fe074f65eecd6c5fbc80000bfa30000000000000703000020feffffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000200000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/02 06:43:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r2, &(0x7f00000000c0)=0x81) r3 = dup(r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000001c0)=0x3) ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x4000) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f0000000200)) connect$bt_rfcomm(r5, &(0x7f0000000040)={0x1f}, 0xa) listen$netrom(r5, 0x33) 2018/06/02 06:43:28 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x800003) ioperm(0xfffffffffffffffe, 0xffffffffffffff80, 0x5) [ 91.281796] FAT-fs (loop3): Unrecognized mount option "€" or missing value 2018/06/02 06:43:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x7, 0x0, 0x100000000, 0x0, 0x0, 0xffffffff7fffffff, 0x200, 0x7, 0x16de74d3, 0xffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000001200000225bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0013007127240904400000000000000067b80d3ef0e42a0a99e00000000069012c1ea6dd39160a2155d6a35075b1783a9543d77aed17ac587ae4325d7c003c764490b66c0d57c8ef16dd16e2e83a420ac60a7a00000000000000000000000000000088fe4b25f4356280a4bb95ae72448d8ba82269ab0747473135985c2d0d49188dc6c5ade6188f69a8797078a4c7194798c5950b3c5d4bd29c54c7077fccfbe127a32fe22dad", @ANYRES32=r1, @ANYBLOB="00002300b90e00000000140000001c00", @ANYRES32=r0, @ANYBLOB="0000100004000000000021001f000000"], 0xfffffffffffffc19}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4000c10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000030c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003c00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003bc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d618e47a8fb0fa3684b61622ecce677d5d3cd53b8ff0072b886ec20871ab0115c8246ec0a08bcce7d813cbab60a02f9c94a43f1c54fcd6c1f01ccf1f64493022b5c490614b60b52674da97ac0f8b073487e672b1606a00b9a0", @ANYRES16=r3, @ANYBLOB="075e00000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) 2018/06/02 06:43:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x3ff, 0x10000000000001, 0x0, 0x1}, 0x2c) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='>', 0x1}], 0x1) 2018/06/02 06:43:29 executing program 6: ioperm(0x0, 0x4, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80240, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioperm(0x0, 0x400, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xfd, {0x6, 0x3cef, 0xfffffffffffffff7, 0xfefb, 0xffffffff, 0x1ff}, 0x7, 0x3f}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@dev}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xff, 0x40000) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000280)={0x5000, 0x100000}) 2018/06/02 06:43:29 executing program 2: r0 = socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2b84c8609b05c0b4644c47b68b914d8f", 0x10) 2018/06/02 06:43:29 executing program 3: migrate_pages(0x0, 0x9, &(0x7f0000000140)=0x8, &(0x7f0000000200)=0x5) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20100, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x638e11e, 0x6, 0x21435af1, 0x0, 0x0, 0x506851e2ea86bc79, 0x2, 0x1ff, 0x81, 0x9, 0xa7, 0xfff, 0x23b9, 0x8000, 0x4, 0x3, 0x401, 0x8, 0x800, 0x2, 0x80, 0xb1, 0x7fffffff, 0x0, 0x100, 0xffff, 0x1, 0xffffffffffff9155, 0x8001, 0x10000, 0x9ba6, 0x1, 0x9, 0x93, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x3}, 0x20400, 0xffff, 0x1, 0x0, 0x1, 0xf5, 0x1000}, r0, 0x10, r1, 0x8) 2018/06/02 06:43:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x40, 0x281, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x8, 0x0, 0x1, 0x0, 0xff, 0x3}], "e65ecc006dcfd72379ae1cbba367ff13"}, 0x88) 2018/06/02 06:43:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x1) ioperm(0xffff, 0x8, 0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bridge_slave_1\x00', 0x400}) 2018/06/02 06:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socketpair$packet(0x11, 0xd6a46ef8f1abae9f, 0x300, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) 2018/06/02 06:43:29 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000016c0)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)=0x80000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x100, 0x3}], 0x18) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) [ 92.156115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 06:43:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x140, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000480)=""/104) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/145) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x10000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) sched_setattr(r2, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x7, 0x1, 0x8, 0xffffffffffffffe1}, 0x0) process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/49, 0x31}], 0x4, 0x0) 2018/06/02 06:43:30 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/02 06:43:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x7a, 0x20000000008, 0x80}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x480000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000180)}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/70) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) 2018/06/02 06:43:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x121400, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 06:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x800007) lseek(r1, 0x3c, 0x0) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000180)='./bus\x00', r1}, 0x10) fsync(r1) 2018/06/02 06:43:30 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/145, 0x91, 0x0) ioctl(r0, 0x8000000001009371, &(0x7f0000006f80)="010000000000000018") 2018/06/02 06:43:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x2003, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000100f27f0000000002800000850000002700000005000000000000009500000040000000"], &(0x7f0000000040)="0000f5dc56c719041899f95b1a146410ce28669b8fc87f6628a03d36", 0x1, 0x417, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x6e, &(0x7f00000003c0)="7ee3784103ce89e719d6217a47c8", &(0x7f0000000280)=""/110}, 0x28) 2018/06/02 06:43:30 executing program 1: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000340)={0x0, 0x0, 0xf43, 0x0, @scatter={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000001040)="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", &(0x7f0000000240)=""/67, 0x0, 0x0, 0x0, &(0x7f0000000300)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 06:43:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) dup2(r2, r0) socket$inet_smc(0x2b, 0x1, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="c854ca66d96ef156056f56a92a7ebd60835ded7a6b72ae6ea7cd28d272670530e9968f58c6a0b832e892ada6a72aca50326d54d8ed94b2d74eb2ede085c721f6c6234f1f2f2d46ff1c106325884f92dc1660b4f797cf470fe5a8c2ae53519daabcd5d90fab485479679db1673de6b6ae28284253203f25f53532b0f4f7c8c841c77509ea3588241fd051041ad47f5ac2bea9ac45f228e7f5eeef45124e2aad3ab492410fff1561ec06fc7823540d6405bdf26767d079162566e6749e095768e9", 0xc0}, {&(0x7f0000000100)="76920c36f7a8b5eb1131b1d7c22521d6ba04dba87ac140c74d8fa9d3a5110ce2511f32f5608ae9a9c4f495858b4e70f1d228743ab25435d6d07d51cab3513b238e0b80c6666f9238bd099545efd214b1537e64114845b4f2f2b17380ae39642e41089cd7011fc15af17a2672cffa099074d50c4ed634f3b8cb1dcd057ee604fa2a01ea779b08ad330b79c15ec2ff35fe81e0a1a1302c4451ef61256c471837cd108b18ea39c8299455731152", 0xac}, {&(0x7f00000001c0)="59141fb6cc79c34eb82b23d4a4c771821b89b8", 0x13}], 0x3, 0x1) 2018/06/02 06:43:30 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000001c0)) socketpair(0xffffffffffffffff, 0x804, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2002000, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0xb, 0x3}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000080), 0x100000, &(0x7f00000000c0)='\x00') 2018/06/02 06:43:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0d2ffaffff0098e5"], 0x0, 0x0, &(0x7f00004ee64e)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/06/02 06:43:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x7}, &(0x7f0000000100)=0x8) 2018/06/02 06:43:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x4a4002960) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/06/02 06:43:30 executing program 1: r0 = epoll_create1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socket$l2tp(0x18, 0x1, 0x1) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1cb) fallocate(r0, 0x0, 0x0, 0xffffffff) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x8, 0x80}) dup3(r0, r1, 0x0) [ 93.098124] binder: 6971:6973 ERROR: BC_REGISTER_LOOPER called without request 2018/06/02 06:43:30 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x6) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) fcntl$dupfd(r1, 0x406, r1) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) [ 93.151613] binder: release 6971:6973 transaction 2 out, still active [ 93.159436] binder: undelivered TRANSACTION_COMPLETE [ 93.167411] binder: send failed reply for transaction 2, target dead [ 93.208510] binder: 6971:6973 ioctl c0306201 2000efd0 returned -14 [ 93.243397] binder: BINDER_SET_CONTEXT_MGR already set [ 93.264123] binder: 6971:6996 ioctl 40046207 0 returned -16 [ 93.286673] binder: 6971:6996 ERROR: BC_REGISTER_LOOPER called without request [ 93.298059] binder_alloc: 6971: binder_alloc_buf, no vma [ 93.303818] binder: 6971:6973 transaction failed 29189/-3, size 0-0 line 2971 [ 93.314225] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 06:43:31 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000f3070000000000000048b153"], 0x1}], 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02000020", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x28, "64dbb87b19d824fc48ab03cfa47473934613fd83f741a0b8019eafb59b2fd7ed0ba789ed21b391a9"}, &(0x7f0000000140)=0x30) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde)=0x3, 0x4) 2018/06/02 06:43:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/02 06:43:31 executing program 1: sync() r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x2}}, 0xa) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) 2018/06/02 06:43:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) r1 = dup3(r0, r0, 0xbbca31e713bf3080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x3, 0x4, 0x4d, 0x78}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x1c20, 0x700b}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/02 06:43:31 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/135) 2018/06/02 06:43:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x0, 0x80006, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) connect$packet(r3, &(0x7f00000001c0)={0x11, 0x1b, r4, 0x1, 0x68cd, 0x6}, 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84801) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000003c0)="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", 0x1000) accept$alg(r5, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48, 0x0, 0x2}]}) 2018/06/02 06:43:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") flistxattr(r0, &(0x7f0000000200)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x4, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/02 06:43:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6d, "ce4af62b4d926dc5cc9ad603ed0db22abae234191d3804c01bdd038a5c4386b69340799bda16fa6eee19f916a78421f227e632283b34fb842c6969e122102fb881696feb9025feaa4e68d1cb9339be968d91ab6ed6a9129b632476941b7dd5246bf59bc80d434aff977931bff6"}, &(0x7f0000000040)=0x75) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x10000}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x50) 2018/06/02 06:43:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8921, &(0x7f0000000280)={'vcan0\x00'}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/06/02 06:43:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x81, 0x4, 0x2}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) [ 93.974405] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/02 06:43:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="e0076d0b88b593ae9b7f40814f762a795f3cfcc900b2fe3ecfb77a6d36d6f81d27d5c5fcee6ce7f23859843fbda25d75b212ab11360b6a6fb2b3732b329fad3c2d2975656bcc59699f1d4a88d8338ac2b0f2ce5649ed7d2b34c7447c30df15a0658c72686038e45c315f695c4319191a453c5fd76a023c58deae105e9fe8ecb98938ac85be1821333ca67fc96c97d7ac288d4c6e9a8e1c31f9b82de3") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a07fff)) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="81ee063de11efca70486411744b494093348c86246ac30b8c881e8a53ead76476c1f5276244a3b7f8bb7bbc77dd3daad96eb408d40e70867c4e46e6ce1869f4eea1cba1f05ded9817c27507ba2ef78284f1e8a5300645a4f92f8369b9afb19e0e2cdcb7624477cfdc658e0955267c7da178373a9e96ce65685ababe165d2cafe6f18a4ef7061a547653cc890607d7c5fb12ea59b88788e8b0376b5eddc0c4085cb00f8", 0xa3, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) 2018/06/02 06:43:31 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x28}}], 0x2, 0x0) 2018/06/02 06:43:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') fcntl$getflags(r0, 0x408) mount(&(0x7f0000000280)='.', &(0x7f0000187ff8)='.', &(0x7f0000000100)='tracefs\x00', 0x0, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/02 06:43:31 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffc, 0xffffffffffffffff}) setpriority(0x1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) [ 94.147898] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 06:43:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r0, &(0x7f0000000180)=""/69, 0x200001c5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0xfffffffffffffeff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x101, 0x5}, 0x8) 2018/06/02 06:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f000066ffe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/06/02 06:43:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x0, 0x80}, &(0x7f0000000000)=0x98) r2 = msgget(0x1, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/101) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x2aa, 0xffffffffffffffff}, &(0x7f0000000180)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$alg(r3, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) [ 94.242801] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 94.384306] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 06:43:32 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f0000000600)=""/173, 0xad}], 0x2) 2018/06/02 06:43:32 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000200)={0x200, 0x4f, 0xffff, 0x400}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semtimedop(r0, &(0x7f0000000000)=[{0x1000000000000003, 0xfffffffffffffff7, 0x2}], 0x76, &(0x7f0000000040)={0x77359400}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) socket$nl_netfilter(0x10, 0x3, 0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/06/02 06:43:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4200, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x0, 0x2}}, 0x2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0x36c) 2018/06/02 06:43:32 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x4, 0xda, 0x9, 0x0, 0x11, 0x7}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x1, "c6a2b75bbb1b", 0x101}, 0x10) 2018/06/02 06:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0xfffffffffffffffd, 0x200000022d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/242) 2018/06/02 06:43:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x66c, 0x0) recvfrom$unix(r0, &(0x7f00000017c0)=""/176, 0xb0, 0x10000, &(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = socket$inet6(0xa, 0x10001fffffffb, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgrcv(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000009400ffff0000000000000000000000000000000022000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000d329207f13344394cfba9cda8c6a7de9d2017d51e63230a9d9cf2ab5368e107105815e0db7890b70ffffffff36b104bfc8136555ab3f4f483d43e6775a6b"], 0x1, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000100000000000000000"], 0x1, 0x3, 0x2000) msgsnd(0x0, &(0x7f0000000280)={0x3, "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"}, 0x1008, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001880)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001640)={r4, 0x1ff}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x64, &(0x7f0000001740)=[@in6={0xa, 0x4e22, 0x8528, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000014c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000001580)=0x84) pipe2(&(0x7f00000001c0), 0x800) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x900, 0x0) exit(0xfffffffffffffff7) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7, 0x20, 0xffff, 0x7}, {0x9, 0x9, 0x6, 0xffffffff}, {0x8000, 0x9, 0x1, 0x3ff}, {0x1d1b, 0x5, 0x2, 0x7}]}) 2018/06/02 06:43:32 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0x11, 0x80803, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x43, 0x10001, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x7fffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2) 2018/06/02 06:43:32 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80800) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x33c, 0x200, 0x7, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x14000, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x208000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r4, r5}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x10001, &(0x7f0000000040), 0x0, r3, 0x4}) dup2(r1, r1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x40}) 2018/06/02 06:43:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x10000000}) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/06/02 06:43:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001800)='/dev/amidi#\x00', 0x9, 0x80) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001840)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x0) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000001680)="b106530f0a443640ed0b476634e15660bc10255995fb606110e50f0a1a2d51a992cad8e3fb168180478e2e94fd5cc7461528e39b90fd52b0d0ff61f432f67c309b9a5614321dd05bd4a81e44e35148c35672f0", 0x53}, {&(0x7f0000001700)="299bf9ebef90eabbfbbad85f09d70eb88cb3842e0df1c2a64841bad3be12d4e660439316311a4371a913c6484b5a652f894f4ac5331b70f1deb381c5e2b285469b939d528137b2e1aec3e6cc4c9ea1bb4052afb04c24bc72037622fa11d79d", 0x5f}, {&(0x7f0000001780)="af36b239d640fd47288a1a110c52cfc26946d421df0a54037a22ed3327d9d76efd6d631a", 0x24}], 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xae, 0x10, 0xf68, 0xfffffffffffffc01, 0x2}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x3e, "0dad1be063bffbdaf1a8f43be0b526da6583a71beaa7e3be9b12dea5fe5eadd8285b2ce07d5586824b19ca95f0cad998945ebfd91983a1f89557ec6c8a71"}, &(0x7f0000000400)=0x46) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x9bd, 0xffffffff00000000}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) sendmsg$inet_sctp(r2, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="f7a3240c509f45570e78b8abf9bf32b9ee9e4f847d7c6c5aa734a53ffcdadb85ccacde54192c906231edcdc0777209126d65410af78a561fba9f1f045f6516adfc46508a62c41bfb", 0x48}, {&(0x7f0000000100)="46e89d9583a4846cf1de9e99f3c18d3c255ae056980f95a55b66f395eccf106cd61495e2f4461cc56f01773a3fbce23ca3a3d743d5b97f4a399a8fb19f88aaf80e8651627c2a3a3ed88abb61955e8c69baee2b4b791bf0ac559d404f685e469d907310484722cc9284b5bd197463c59f7dad39df3cacbc8192ef44eb7444c936dfa523e0", 0x84}, {&(0x7f0000000280)="6cf3a228148027f5c6a9cdf8e0946cca3c8f435e44c12a361be6c708322dc839f8891bf7e83868ccb8585ec217e4b915d065bb345025b500d075da9b1e3a25862e553bda712b3518d6b50d34f1c6eddd0834d6f7d379f70abb2a213f273fd97c0e5bb2b1000b02ef0b7e966e0706504d19e7973dabba95acfe0a83289231e7edca6d91c5150df35354e3d7fc586e608d6800daf43eb7786f13832824a0b8f0d2aa44434780bee3d04d91352286", 0xad}], 0x3, &(0x7f0000001540)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x200, 0xff, 0x40, 0x7b1c6169, 0x800, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x6, 0x8, 0xffffffffffffff80, 0x7ff, 0xfffffffffffffffe, 0x4394, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0xfffffffffffffff8, r5}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffffffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7cf, 0x200, 0x3, 0x400, 0x3, 0x1, 0x9, r6}}, @authinfo={0x18, 0x84, 0x6, {0xe12e}}], 0xf8}, 0x0) mremap(&(0x7f0000861000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000498000/0x3000)=nil) mremap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00001e2000/0x600000)=nil) 2018/06/02 06:43:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xdb0, 0x82) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x8000) r3 = dup2(r2, r2) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/71) close(r1) 2018/06/02 06:43:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x200) msgrcv(r2, &(0x7f00000007c0)={0x0, ""/103}, 0x6f, 0x0, 0x2000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utime(&(0x7f0000000740)='./control\x00', &(0x7f0000000780)={0xd58, 0x7}) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write(r0, &(0x7f0000000140)="7c25407abd75788e9dbb969c36f36ac3cdbd66b9bd6aaaab1100000000000000", 0x20) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/254, 0xfe}], 0x7, &(0x7f00000000c0)=""/64, 0x40, 0xffffffff}, 0x0) 2018/06/02 06:43:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/bnep\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/147) [ 95.137992] binder_alloc: binder_alloc_mmap_handler: 7128 20000000-20002000 already mapped failed -16 2018/06/02 06:43:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x204, 0x9d, {0x77359400}, {}, {0x4, 0xe8d1, 0x23f71c28, 0xed}, 0x1, @canfd={{0x0, 0xfffffffffffffc00, 0x7fff, 0x7}, 0x34, 0x1, 0x0, 0x0, "9da83d96b6cfe2942aaecef92f7f9347e31a4c22457220b6a8563d4d58bd622b37b73af51b3c561f12c186910ba51ed0292c635e8485655deb84dcc4aacc67bd"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/06/02 06:43:32 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="2d3550cc325a2de4f5d06999933c", 0xfffffffffffffd81) fdatasync(r0) sendfile(r0, r0, &(0x7f0000000100)=0x4, 0xffffffff) r1 = semget$private(0x0, 0x0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() r4 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x800, r2, r3, r4, r5, 0x8, 0x10000}, 0x1, 0x8ab, 0x8000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0x6, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/06/02 06:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/06/02 06:43:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0), 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000200)=0x3ff) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000240)={0x4, 0xd5e, 0x1, 0xab1}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'yam0\x00'}) 2018/06/02 06:43:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x3c}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/12, 0xc}], 0x1) 2018/06/02 06:43:33 executing program 7: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x28010, r0, 0x0) 2018/06/02 06:43:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001500)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r9 = getpid() stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001bc0)=0xe8) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001cc0)=0x0) r16 = geteuid() lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001dc0)=0x0) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) getgroups(0x1, &(0x7f0000001f00)=[0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002240)=0xe8) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002340)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002440)=0xe8) r29 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002480)=0x0) fstat(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f00000028c0)=0xe8) getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)=0x0) sendmmsg$unix(r2, &(0x7f0000002f40)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000240)="c11ae93d0096347fff0d531af96e2b208de8bc610c6f9e87e223e519ca9cd97d5a5e6425", 0x24}, {&(0x7f0000000280)="c1c9d35f510ec3c8bb2dad28dd571062562d73a23882127080a2c471b06a1cb02f6fba2d4d8258e5155a9bc0248c84ab203a0977c3b308821cff37476a3f5634e062e0c2b7d4c644162332dc93dbb5febc223971d31bb02ce8aae3d2e44f82d51a58a27090ad30ad92138af154e4d5a8dcb27c7ff7e12f69ea749063200c790d1a40455aa06f4c34a88f11677df957d797d91430d3d6b6a11aa2bfe6d10b838fb85bab6528d860861bf49440403ab56b08faa11206116a2f57f5457392465c83816e3e8391d884b0a41df7cdf343d3ad2e3dcdec8bffb2c8be0ef3fcabed4ccc", 0xe0}, {&(0x7f0000000380)="cbbffbf8e94f92ed1816f573a25db1dd3422c6c426e239b113d46c96e6378bf709e091a079d615ce96b4cd456250b3680628c4bd578be020bcb24b7f2707fbda5178f2d4acfb63e311943b70a67e8867fdd8384fc6863aa391bd0ef1cc97db3a6c9c0e62c286297c24742d48390d5c2d7ee21c10dc407d13ceeb3fba05b9fcf9efef2bd9fc34a6d1811a64", 0x8b}, {&(0x7f0000000440)="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", 0x1000}], 0x4, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x8001}, {&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)="095846418546a2bb21c13e16c6c7d26e205bfc987fad8f1c6f1852c6312647283eb7e5f0366be4ae38ea74d326c7e5f88705d3569039c5be22a35bc4b7f2d9d41e32dadafccfe015886d76ac882aaaf936b3360154d5902f3b2adfcae97f90369765964deead2984f3e1d3236d69cae9c8297a876dbc8c0ae81698a214ba41577bd7175077e5537a73a4700be972", 0x8e}], 0x1, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x20000000}, {&(0x7f0000002040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xd0, 0x4800}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002b40)="1cf73940a86f9ff28810babf342c88f7615b74a959b09fe2c09a246e4534f982ad97ecddc6d57c91476eeb3970a6bec35456a309f0ec6a6be81ff85b1d4684f7d174da0a", 0x44}, {&(0x7f0000002bc0)="bbd01c150e8d134b669e2b294df5819dc9323326db9b3dfd676d1761295f14022ef43b2ee55423dccc0d2aa7265d8634ad1dfe406a17940f80f8f0a973a37c3153a103270c18d694f3e2c7df3db1ee4ee2ef416a76db93adf1b8c2fc4cfe205ebac673068854b42d12b839e4c9867b179a6b7e940ec178745f581a7818a7e82d1f18ef0657f60c0bb265b2cd694c1704f5f9955add9c", 0x96}, {&(0x7f0000002c80)="e6cfba2bc3b504de6d739bbdc2e8618a1a7d342da3c0c10b5a3c45a3c6ff099470966fb7", 0x24}, {&(0x7f0000002cc0)="cdb10c8e8f823d7efa379c58716dc8eb4607bdcfa572cd63385e8c6ffd03a68e218b06bc15b407968f4044a9483000f08d424061705710d962554a243820da44bf794421989f26fd4978416895e5530c56dca767f92ae81e2682446259503eb33da6f9701024a2c3446dfd78aaf97100ed8abb93872e5e06cc447501eff5804d001faeabbb5cc431effcc485baa80dd83805242af8aa4a20129011e446498db5b33a8981c40951e3093b07303ec74c963a3ac5ca79ed", 0xb6}, {&(0x7f0000002d80)="52e142307120be7509ee1ca3226028c96ce034cca1de2a607bfaf9afbf718ffc3dc54e9ec18f974ac53c5b9746f6661ed12edcf90420a90db68af9f923d8217815c5498ba34a9dd0e7acf119ee41168159d193b5cc0e281d2143b7fcfcd3b91c74da8fed943c29", 0x67}, {&(0x7f0000002e00)="11d326481010fbf09ac6d3ace28422fa2d95c0745b12be887bec1eda5a2cfbf7a5167c90077e3d069f1564bf31d42bba7cb276239fbf35025fbc5e60ce25fb7bf6ce3078b3ea1d4aae79a6becdfa9864dc88", 0x52}, {&(0x7f0000002e80)="3492e8f83eefab0f97d737", 0xb}], 0x7, 0x0, 0x0, 0x40}], 0x4, 0x24000010) r39 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xef4, 0x8000) syz_kvm_setup_cpu$x86(r2, r39, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="660f38818117000000490fc79a3f97b3f7460f01c9c402692d930e000000400f01dfb9800800000f32450f23d10fc76fbb0f0966baa10066ed", 0x39}], 0x1, 0x2, &(0x7f0000000180)=[@flags={0x3}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001070000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) 2018/06/02 06:43:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r1}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000000)=0xb0) 2018/06/02 06:43:33 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt(r0, 0x0, 0x8766, &(0x7f0000000280)=""/250, &(0x7f0000000100)=0xfa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x6, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x8000000412000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000004c0)=""/227, 0xfffffffffffffcb7) 2018/06/02 06:43:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) acct(0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 06:43:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='nouuid,prj\ruota,biosize=3,\x00']) 2018/06/02 06:43:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) sched_setattr(r1, &(0x7f00000003c0)={0x30, 0x1, 0x1, 0x3fa, 0x45, 0x4, 0x6, 0x4}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x6}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xd9ed, @empty, 0x400}}, 0x575a, 0x0, 0x3, "7f2a0daaf6e269a54ea63a116ee1b9684a37af58672b6bfa6a6fa310b28bfcae6fb177e44d8fc0960c5a85b06e77583ce2101e572cd6d293139729aa529269892cd24417e37b41553cef515143ac517f"}, 0xd8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000340)={0x8c10, r4}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000002c0)=""/62) 2018/06/02 06:43:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) fcntl$getflags(r0, 0x409) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/02 06:43:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='4/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 96.091828] XFS (loop1): unknown mount option [prj uota]. [ 96.149626] XFS (loop1): unknown mount option [prj uota]. 2018/06/02 06:43:33 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000003880)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003900)="37a4c49cd4cda3626ad297bcd77fac82062fab693a8dd6c36a970bb7fe3c71c785eee35f570d28675d7ffab33775c2e861c87cd6d6b3d229cda54a68eceb66b425f662f9d2eba32a602e1c60a0c31ad8d2b5476e18ebb3bfbe750e8ebddefdb28639c51979ab3593d314ba363679d4399fda7af3c9ce22b73cd0c25b72fffd58c9c2fda20c94b65dd6820e6c77a37dad2dad80294d439516204fcf3495473dd04855a7bb71a90381ab7b13935217c397241e3a737891c94ace780ab24c3bb6562b793b713624e0ed294444e429ad09c8ecddbcb7d68f4585340d0ee627941b93eb59b44f5314b755ef2b", 0xea}], 0x1, 0x0, 0x0, 0x50}, 0x1}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0)=[{0xb0, 0x10f, 0xffff, "2c3bdc7b10fd319f6aeb8e43bda68b03eb24f62830d00590a34312cb72d7b34521b0504d32303682cadebea2d7e47d8090e67a1e92154b96c2e12bf3171a47068dedff2b036dd90a2a23df20407bfebe579e34cdeb59d4bba5d3626d16070b19f9921c51162356e924397db556fd79902f2d996d7182da9c7d0b9e77a5910818d24cea2dc05ebf327988a8ebcbea0c14727c74ef02dca1644b793f8eba7f58e3"}], 0xb0, 0x40000}, 0xffffffffffffffff}], 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x40, 0x8001, r1}) 2018/06/02 06:43:33 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6c81000000028e26ac121fd66980fe6f98890067a0307349a3f9204c7d1aed0751e15b20560688d17635841c58e7a2ddc60a42f9601eb96d9eb72dcb28ba6c0239c574a24517227cd61e77a9655c1c236a98000000") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000), 0x3) 2018/06/02 06:43:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) flistxattr(r0, &(0x7f0000000000)=""/52, 0x34) 2018/06/02 06:43:33 executing program 2: r0 = timerfd_create(0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x7, &(0x7f0000000000)={r1}) 2018/06/02 06:43:33 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000e49d5356c1174d906cfe271000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400f800626f6e643000000000000000000000000c0001000000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) 2018/06/02 06:43:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) dup3(r0, r1, 0x0) 2018/06/02 06:43:33 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xe94]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 06:43:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x109000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x20, 0x7, 0x5, {0x0, 0x989680}, 0x5d, 0xa7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x6, 0x400000004, 0x1, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0xb, 0x7, 0x7ff, 0x2, 0x1, 0xffffffffffffff9c}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x4, 0x3, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0x6, &(0x7f0000012f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000000000)='syzkaller\x00', 0x72af, 0x1000, &(0x7f000001c000)=""/4096}, 0x48) 2018/06/02 06:43:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/06/02 06:43:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000100), 0x280002, &(0x7f0000000280)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x34, 0x36, 0x34, 0x31, 0x32, 0x33, 0x32]}, 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '862'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000240)="2e2f66696c65302f66696c6530ff00", 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000600)='./file0/file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, [0x7fff, 0x1, 0x1, 0x6, 0xc5d, 0x1, 0x8, 0x100000000, 0x400, 0x200, 0x3, 0xf6, 0x2, 0x8, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x619d25f5, 0x2ed, 0x3, 0x401, 0x6, 0x3, 0xde6d, 0x7fff, r1}, 0x20) 2018/06/02 06:43:34 executing program 6: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x4000000000, 0x8001, 0x100000001, 0x0, 0x3f, 0x40, 0x1, 0xa, 0x4, 0x9, 0xff, 0x6, 0x2bbd950e, 0x0, 0x1, 0x7ff, 0x92ba, 0x35, 0x80, 0x4000000000000000, 0x0, 0xbf3, 0x5, 0x4, 0x80000001, 0x5, 0xd762, 0x7fff, 0xe9f, 0x20, 0x3f, 0x2, 0x7f, 0x9e27, 0x6288, 0x0, 0x12, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x1000, 0xfffffffffffffff8, 0x9, 0x5, 0x2, 0x5, 0x2}, r0, 0x5, r1, 0x2) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 06:43:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) alarm(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x40, "048e808c991cac5a73760473ac4f1165d9e557d0ef925f3e2dd1f4d45a6b25000ea885aa74a78b0d821d8aa495cd5b4828d195d0747e346f8ac460c3f39a9729"}, &(0x7f0000000240)=0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r3, 0x9, 0x7, [0x7, 0x6, 0x7, 0x80, 0x7ff, 0xff, 0x1]}, &(0x7f0000000380)=0x16) socket$inet(0x2, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000200), 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @rand_addr}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000003c0)={0xffffffffffffffff, 0x1, {0x3, 0x3, 0x0, 0x0, 0x6}}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280), 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r4, 0x280080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x6, [@random="26546046551e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) sendfile(r1, r4, &(0x7f0000d83ff8), 0x200800900000002) 2018/06/02 06:43:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) read(r1, &(0x7f0000000340)=""/181, 0xb5) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/02 06:43:34 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x15a4e4f0}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xaa0}, @in6={0xa, 0x4e22, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x8}], 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0xbf) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 96.519319] binder_alloc: 7275: binder_alloc_buf size 9007207978893312 failed, no address space [ 96.528293] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 96.537234] binder: 7275:7277 transaction failed 29201/-28, size 134217728-9007207844675584 line 2971 [ 96.611653] binder: 7275:7277 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 96.621078] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.642844] binder_alloc: binder_alloc_mmap_handler: 7275 20001000-20004000 already mapped failed -16 [ 96.700416] binder: BINDER_SET_CONTEXT_MGR already set [ 96.741261] binder: 7275:7277 ioctl 40046207 0 returned -16 [ 96.768939] binder_alloc: 7275: binder_alloc_buf, no vma [ 96.769158] binder: 7275:7311 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 96.774610] binder: 7275:7301 transaction failed 29189/-3, size 134217728-9007207844675584 line 2971 [ 96.826757] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 06:43:35 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x2, 0x101, 0x7, 0x1, 0xfffffffffffff801, 0x5777}) 2018/06/02 06:43:35 executing program 6: r0 = socket$inet6(0xa, 0x4001000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="8d3449b64329ea70be19bc2a7e91672263404f7c9364b42fc9d0af543869439999eb4b88187354663e3e253a2dd7eb443e07e8c9357cb3cf693a81652557c97cbc4792379a9b3b7bf71e4c361ee1b743b8372e35224bca91e0f0c8a2e281cbad59e3c09b3c798950c0e0e941ffcff62c9c28a8aedb51d6ce18b72d59472e6c54cf5706b2566d057c27318bd2600ae6dc4850c1506c9828f6326b70f5799133474df097d875859a5d", 0xa8, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000140)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, r3) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000eb02000000ef00000000000005201a00000000000000000500000000191afb56af57e5829700000000fe80000000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/02 06:43:35 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') prctl$setfpexc(0xc, 0x100001) r2 = socket(0x8, 0x1, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(r1, &(0x7f0000000340)={[0x31]}, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) 2018/06/02 06:43:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="72b97bd235f4f94bbc98dff14baa1c2221948408ef64129c500400da1918056757aa9e2fd773c5506d8af313f84bb4e0bc875729c950f069c71af1e6dd1c6ef6b5d11cbee5468e981bc7ccd13941620c78f93429d0d3f18890606de56b0c1de10d903c4941be31faf32cc6ba1af2296144d1c8bdc7a137b818f3b8787d1c8001ae", 0x81) 2018/06/02 06:43:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="165cce6a29255de0b0dc888c4d477cb54ced7de1", 0x14, 0xfff}, {&(0x7f00000000c0)="036813ea54fbb72f57660eb8b821de6259e57e645862c6", 0x17}], 0x122010, &(0x7f00000001c0)={[{@resuid={'resuid', 0x3d, [0x32, 0x3c, 0x2d, 0x36, 0x2d]}, 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@norecovery='norecovery', 0x2c}]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/02 06:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200000902, 0x4) write(r1, &(0x7f00000001c0), 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x1, 0x4) unlink(&(0x7f0000000080)='./file0\x00') recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/06/02 06:43:35 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40481, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 06:43:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000780)='./file0\x00') r0 = memfd_create(&(0x7f0000000240)="23656d31232b00562436dcd3835a70170657cab800b5ce22fbf54dac774a61f0597ed51038ac168611febf09d111e9c94886f3927a97c58cfe4ba99b1fe22ed21c3c823753ca7d703e9146ca64b892ca80bc727eaa1fefc291fa4a7f4e", 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 06:43:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20}, {0x20, '.(,ppp0/['}, {0x20, '/dev/kvm\x00'}, {0x20, ':-'}, {0x20, 'em0eth0!'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, 'lo'}, {0x20, '/dev/kvm\x00'}, {0x20}], 0xa, "5c61fca02a687bf6ce5fd82c12fe2e73fd49a8cbe7311af2fa132e782c5ccdc5d015420a1d30fd8846c78e67bb91ba4f43ef18793a1aff00c3b97b6917bdbb32d21105856082008c81fd95b517bbd14bf41c294063cbbb0ca966724d81d324c4a7e8481469e49f7c2542e7a339eccc7605f2c9b6bbf60d54bf7728405a8a8eb0dc0cf67b48c747e1a5e069866d392b0af7af153f76b7"}, 0xe4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.534479] rpcbind: RPC call returned error 22 [ 97.552893] rpcbind: RPC call returned error 22 2018/06/02 06:43:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) 2018/06/02 06:43:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) 2018/06/02 06:43:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x19b, &(0x7f0000000140)=[{0xffffffffffffffcc}], 0x10}, 0x7}], 0x269, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000002c0)=0x3, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=""/47, &(0x7f0000000180)=[{0xe8bf, 0x69, 0x9, &(0x7f00000000c0)=""/105}]}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000300)=""/186) 2018/06/02 06:43:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)=""/250) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) 2018/06/02 06:43:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/06/02 06:43:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54e72d75642558334444c9fe3d13", 0x38) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/06/02 06:43:35 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x2000, 0xfffffffffffffffc, &(0x7f0000ffb000/0x2000)=nil) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xed5f, 0x30, 0x0, 0x6}, &(0x7f00000000c0)=0x18) munlock(&(0x7f0000e4c000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000000, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0x6, r3, 0x2, 0x400}) 2018/06/02 06:43:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffffff, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0xff, 0x0, 0x70, @tick=0x80000001, {0x3, 0x100000001}, {0x7, 0x6}, @connect={{0x5, 0x323}, {0x9, 0x1ca}}}], 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="92080c7f0a90945b93d94f5369395c6f71be5e913a9df4b0c2f527b36116173c57a0491cffe246d4825446700c59569a5687e5ac583e05f8b174325c27eb8af9eaef3a3f7d0657fd2a97261399c082797161ca1eeaeeef2e7a2f8a35dbac336d277fbb5cae82f6399bde7e581524de24829e1a07702ddfd1904be3814bddf1858d8ca281c2333334299bc4569fa555318622748c90121e0ac64993a05c474ffbe00effd6fea740c7e6a2f9e138338b43ff12d8e1f7a9d3e20d30e11140289ac5c0", 0xc1) 2018/06/02 06:43:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7fffffff, 0x1}) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/06/02 06:43:35 executing program 3: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000001400)=""/155, 0x9b}], 0x6, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x0, 0x0) prctl$void(0x27) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) prctl$void(0x3f) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000001540)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)="d6cb2dd148a8f7d70c4651abff4d36038da1c12fb4b8bd93c7da10fbb3218e6096398fa840f939", 0x27}], 0x1, &(0x7f0000001640)=[{0xc0, 0x196, 0x3, "a3930c820c67f2c1c350179b2d586cfc2fec93570ef6f863c9ce25c6e4da4b87433cb6d1f77e56e9d6119209017d73edc257d7d2f9069144354d8069b095353536c641c8bf9deea1a681b1ae4e86f1819d75745dea16c2bb5d453ffdfb795c915a732693108dd4d5db1a4f549bd0313fa4f93900ff37edffe572b1b380b2d6db9faa50f469b921d9409dd492f5d3f39df835dabcafe46215a759aca05cb287d8c18b1f61eaf4753ff04a469f"}, {0xc8, 0x0, 0x7fff, "1df21831251341bde39a66dbc188418b3cec145ef312791a9765251803deca04c5458ad442c98a5d4efc4e0309eae510df588363a8b812f3d5b255f708ae7ab92429cf1d8cf80bbe84aaf7acecfcaf9d20f96c93d001780d86114d68fcdce86911860556a68e39e5a2900f83eb27f07588320bdd7c671e8fe36f05033bcd297575ca001bb3950a08d2d8cca7040dd808fb931959eccaa7d0f9d4b357a5205fec02f2d1cf1332425bc7c167d5536b6837d1731402"}, {0x108, 0x110, 0x8877, "1a8d5afb0bf225bb95656ca53ab30a97110b229d9ed31e065d1117c1a1d4934539cbde5a8717375d5d79b38a3ab3fd336ed91ec9a3ad190d67a7545fda3081d2c2b04befadf25e18498f81bd2c4d380b6d32faa25a3b700eb4011726bd48edcc0b7bc57cb05f8bf0394cc086ce9d8e2f349788e1bf61818f2827f10cd098eeb15a11af02088f4bd792803e2e3ddf1babdb63123a5b4087b02ca1b334889371db18ab4bd139f33f43331a12e24ac62208d8ce2d2d72bb0a2d4b88e68f31799b74d5690f6b1e294e439c2c98ca15de2428975861b2ec24b248cc11c7e825a99196cc183c0b817a53748de135640c1321af520a6dfc"}, {0x60, 0x0, 0x3, "63cb009f99dbe63160f8db6f174df48c486af405ad975c797fe0e8136c3765accbf740e49274d233d30855cc9edad75e907639c6eb7a2de17898d4d3d2d79ea0fd6e5b78aed61943ff"}, {0x100, 0x117, 0x6, "1105e6c0df320212829080f51a4d1d7e1ee67a55311710b805f581e0de222d6adf0eba50a3fc842613096f6b30b33589e038e493473a421a4789dc0045d8defba1b0f31238765ce99effd1e6f2fc0dc30d88267b1923211608633c7514d05def779f5d4a538ba4684c1df1ac4e8c6793ac10f6b8cf0a067b4e91d0754158f4f73812c77d11ff009893344645cf024ef8b4e55abeaba85d4078fec498c2c98a025fe93e848f0065c2f5dd124c7625a7b4a9b0fb355141cf9a3740e7d3beecfe0c7d154305c04368e172521b1e01be34f521602c668151b8b4bb70453eb4c78b5a3e7f3f7903cddc092443fa37"}], 0x3f0, 0x4000}, 0x8}], 0x1, 0x4004090) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x6, 0x8) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) 2018/06/02 06:43:35 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x9, &(0x7f0000000040)="002efc37264484af3052d6") r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/248) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)=ANY=[@ANYBLOB="915ef7493957e8db4f3f00000000814b289c91d959d711e1e506b41d38a7bc4f8acc332d610e4d68a952127ca2bc0318953c3ed25c0fbff749da6bdd67637c63ba41b8468d6e7d6fd463124213ffdfee1add6b73764cd7075781cf1b718e7d85ac6a12f9f85a5d3230836380e7d0de065c6e1d196b5d7e84c5117fb232ae1264c4017b5a9634117c0afa9cff6ac92c1db4adfbd9d2eadae71a1aebd32f0e33dcc105f35603b7d1cd390ec5a4373262ebdc909281116976a3df460015ae6cdfb3888f6a8bc79a6be5602509f212f5065332fb429b7270a914820000000021c2f39f446ebe0d2428"], 0x1c}, 0x1}, 0x0) 2018/06/02 06:43:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x2, 0x3f, 0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_1\x00'}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x3350, 0x80000000, 0x3e00, 0x1, 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='^(]\x00') connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/06/02 06:43:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x800, 0x4) socketpair(0x9, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x2, 0xc000000000000, 0xc9e, "3facf513d1ebebb4b29a6121c99fbe78c858613b5844e0ed11e1af95511943e265110c4b55c556e91a9977c2472bd1ff00b2a30916f1dc740b7d975c990e2366097253b4564892b11077614a0b49ff6c"}, 0xd8) 2018/06/02 06:43:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x200, 0x2) r1 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000040)="76e927ce4782f9c724148c582ea9be5cb19be577f2cb61563595bd25aca139857deae4e04b2ae32c5abc378cb62d38acc66e8f65f9f9f2ac5f4b63d9501f7d01ba5577f15d1a7a9d2f5edd3c0959f2f8f271f607aec78473aa32f0cb4748128306c4c6ed205b5a118f31aa75ba74bd051699b85133de36d7bc50e6247a9834471d5a7c0d402e7f7cebdcb40dcb204bd720c9efd705c2cd911cf1e52fe79686729af212524e8e47d4d1623af59ef24526cc0e508901ef453bc5ed87ba7fa70300000036c93468514e59e83c5af9ad0c9b42bece", 0xd3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) 2018/06/02 06:43:37 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfff7fffffffffffc) 2018/06/02 06:43:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x3}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x202, 0x0) accept4$ipx(r5, 0x0, &(0x7f0000000080), 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/06/02 06:43:37 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) dup3(r1, r0, 0x0) 2018/06/02 06:43:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x40000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xc884676044721b8a, 0x0) name_to_handle_at(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000001280)={0x1008, 0x1ff, "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"}, &(0x7f0000000240), 0x1400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f00000000c0)="f9493a95d287015afdda9d44236864220ea7aadb92ad55a2e96fa7630c81179a8e47915ee67150bfeb6b5c2c1e1efe6a3fbdafe361ec27d8222e2e208462e0dbd8b4f34fbdd643c4f129d2eb8f3a7ec1ff1c8ed057395e322e6d5a61") recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000022c0)={0x3, 0x0, [{}, {}, {}]}) 2018/06/02 06:43:37 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)="033d6fc62c543ed2b8077ba46fb64542539f4e56ba65e28cea2d1b9c9b335a19b6258244ed9f44a28d4b8cf340d750f304b30192acf3e0311f9e563eaf0293c39a4fa57537991776423beb9484175dbc70af28bca44e1e42ee7f84c8ecee6e72a039e28630373926c3b466a8d6c448bf7120", 0x1005, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x402000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r1 = userfaultfd(0xe32e4a720a09196) r2 = dup2(r1, r0) r3 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x3df, @dev={0xfe, 0x80, [], 0x21}, 0xd4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xe0f}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x94) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000), 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='ntfs\x00', 0x60, 0x0) [ 99.486678] Trying to set illegal importance in message [ 99.514647] irq bypass consumer (token 000000004269c81f) registration fails: -16 2018/06/02 06:43:37 executing program 1: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0xa000, 0x3) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000002000), &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) 2018/06/02 06:43:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047043007d82c99240000") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0x2b4) r4 = dup(r3) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'veth0_to_bond\x00', {0x4, 0x0, 0x200, "7038f27c306d", 0x9}}) recvmsg(r4, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/21, 0x15}], 0x1, &(0x7f0000000480)=""/126, 0x7e}, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r5, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) 2018/06/02 06:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000004500)=""/189, 0xbd}, {&(0x7f0000004700)=""/146, 0x92}], 0x2) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000040)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x16) close(r2) [ 99.537930] Trying to set illegal importance in message [ 99.549316] IPv4: Oversized IP packet from 127.0.0.1 2018/06/02 06:43:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x1440, 0x0, 0x0, 0xffffffff, 0x11f8, 0x0, 0x13a8, 0x13a8, 0xffffffff, 0x13a8, 0x13a8, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xffffffffffffff63}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x10000, @gre_key=0x3, @gre_key=0x23}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 'lo\x00', 'ip_vti0\x00', {}, {0xff}, 0x88, 0x1, 0x4}, 0x0, 0x10c8, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x1, 0x1, './cgroup/syz1\x00', 0x20, 0x8e4e}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x7, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @port=0x4e23, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @rand_addr=0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x4, @gre_key=0x8}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'ipddp0\x00', 'bond_slave_0\x00', {}, {}, 0x2f, 0x0, 0x1}, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x64, @port=0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14a0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) [ 99.606892] IPv4: Oversized IP packet from 127.0.0.1 2018/06/02 06:43:37 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9) ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000240)={{0x1, 0x3, 0x9, 0x3, 0x1}}) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200), 0x138}]) 2018/06/02 06:43:37 executing program 7: setrlimit(0x2, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40000) sendmmsg$alg(r0, &(0x7f0000005840)=[{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f00000000c0)="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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9f, "9de137221d290efec56643a338271327b180e6b3c06074987f16fde41e09f9642debf5aaf5182a2f575790f8ea9860bbd9279136d2d3785f62b3b9ec15dc1393117bc723ccda267c5de3b633569613f7dffc017e89111bcf7d9063c5462e1b49f0efddd1d44c0bb08b4654f488b990587812ffa68ed96e295ad6ce53394a6094788a319148a727010116267ef5ec5ad10966ba1c6a4869a5763758701f69e8"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1130}, {0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000000040)="f49c36ffee2f8fe42bb1e468b55aa975c822acbd6f2b7598263e1eadb487e6", 0x1f}, {&(0x7f00000047c0)="1da09d6eca0e664e2de6fecd2cac849482e04a7049e20afb11a74a35a5a0fcab829c23d73d3f61", 0x27}, {&(0x7f0000004800)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000800}], 0x2, 0x48081) 2018/06/02 06:43:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x19b, [0x8001, 0x1, 0x8, 0x9, 0x8, 0xfffffffffffffffa, 0x7fffffff, 0x1]}, 0x5c) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0xe2, &(0x7f0000000540)="582bac833142e47d8f954511cf6393c4d33b49ff949d8e49d17122975c917013f78f4672fca25b92a8c8314fb809c2fe0dd1e7c4de64180db8142e261576577e086c8e2c9644de7fb18302ed7c024236af51489921452d19f6151f671a32649d4f3ac4a1fa8a9192781936d51ade260f1d065c6f832ca9d33c0a92eafa4e398d3c3736f0e942f9a36d1915c97943ed96af12da1f0d7c2ccbe0611b12015a8c4bcb7457462eace79ceaf758cab7d989c27aecb9c5fcc2754b8e7432fe9ab47fc0d8af1bb878f55e1015c44a5e5e0a80e0edd7bf8fefd745a18f30302ee1046ea23091"}) dup3(r2, r1, 0x80000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000003) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/244, 0xf4}], 0x1}, 0x0) sync_file_range(r1, 0x0, 0x0, 0x2) 2018/06/02 06:43:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/5, 0x5}, &(0x7f0000000140), 0x33}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xd8, "e457dc03fc22e32de63a3457d93686cf4248d94012a8356beb59c88976f4fb18d9e263e2f991adc8cddb84f932adfe493e1dfcc96a09fe18920a0d743798d6381c02aec5de5406f8d6df038f548d5b943b581bf5a52fdf8ff7987d19a7c25fcbcd0b5e50dd247db348f59ad7c2f8fb75593a468cc2a92ee616db9738770d6a74c3ac6e95cea31cf5997594075539fc41c4b77de679f6420983d13f16aed22fdbf3fb97121b9e9a39eea2a12640b43fc04dbeec418d642e9fe75ba4650259ea0a94a6d9e61f04350388cdbe60bdbd9397b0070212de89022a"}, &(0x7f00000004c0)=0xe0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={r2, 0x80000000}, &(0x7f0000000540)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x60, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x9, 0x4e22, 0xffffffffffff46c2, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x2b, r4, r5}, {0x9, 0x20, 0x8, 0x6, 0x5, 0x1, 0x1ff, 0x3}, {0xfffffffffffffec5, 0x1, 0x5, 0x5}, 0x5, 0x6e6bb8, 0x2, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in, 0x3500, 0x1, 0x2, 0x0, 0x2, 0x0, 0x4c2}}, 0xe8) 2018/06/02 06:43:37 executing program 2: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7c84e493a11ee152cd8c1cb46abf0efdfd91db8296dc5bab7f0cb593f0e4bf2bbd506eeec6dbd754eb09918dd3bbc939112865038f351198d25591fffc1ff0b04c970bdb88c738f5721b9ab8700378362a63f22fef79fde99ce4249ccce12ac70251d0c4885f2889ae2ed1f72f0c34a5661f585c3ee09ef23f48", 0x7a, 0xfffffffffffffffc) keyctl$dh_compute(0x14, &(0x7f0000000440)={0x0, 0x0, r0}, &(0x7f0000000180)=""/96, 0x60, 0x0) 2018/06/02 06:43:37 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x48000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r2, &(0x7f00000001c0)=""/186, 0xfd63) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x3f, 0x7, 0x2000}, 0x4) keyctl$read(0x4, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) [ 99.803069] mmap: syz-executor7 (7489): VmData 18452480 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/06/02 06:43:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x47f, 0x0) io_setup(0xa2d, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="10000000f0000000000000000000", 0xe}]) 2018/06/02 06:43:37 executing program 6: r0 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setresuid(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="a58329f41fd78b082d2771a9258001fa6fa6ec28e4c25554aa276ddd387bcb65eeb346f2cf8ef90e99fa3fc923c0194d9984981b819506456fa424e6f2d554515895c13cd8e81d87e24e8c055f3e3841c93bd47547aa549d2af457ae", 0x5c) 2018/06/02 06:43:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clock_gettime(0x6, &(0x7f0000000300)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002260af8", 0x16}], 0x0, &(0x7f0000000540)={[{@time_offset={'time_offset', 0x3d, [0x33]}, 0x2c}]}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4d7453240b8a3166a76741757835ab4951f7dd39bec08b70dfd5ae6ff272dbc5c216ca8bfad65ea27934f442c14d60b5170510a9e202e3f8c1b625024d0b9a7080cf6a7e8a55b474ee30f6", 0x4b, 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x0) 2018/06/02 06:43:37 executing program 4: semget(0x0, 0x2, 0x24) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008ae48, 0x3) 2018/06/02 06:43:37 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402800, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x40, 0x8, {}, 0x400, 0xffff}) mprotect(&(0x7f0000703000/0x3000)=nil, 0x3000, 0x2000000) 2018/06/02 06:43:37 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0xa, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f00000004c0)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x101002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="b92ab70a7a33c810936364e1281d5bbf", 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x7, 0x100000001, 0x1, {r3, r4+10000000}, 0x6, 0x9}) [ 100.031610] FAT-fs (loop3): Directory bread(block 2561) failed [ 100.065177] FAT-fs (loop3): Directory bread(block 2562) failed 2018/06/02 06:43:37 executing program 7: rt_sigprocmask(0x4, &(0x7f0000000100)={0xfffffffffffffffc}, 0x0, 0xffffffffffffff4f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 100.079593] FAT-fs (loop3): Directory bread(block 2563) failed [ 100.096717] FAT-fs (loop3): Directory bread(block 2564) failed [ 100.103224] FAT-fs (loop3): Directory bread(block 2565) failed [ 100.114086] FAT-fs (loop3): Directory bread(block 2566) failed [ 100.127176] FAT-fs (loop3): Directory bread(block 2567) failed [ 100.140972] FAT-fs (loop3): Directory bread(block 2568) failed [ 100.147364] FAT-fs (loop3): Directory bread(block 2569) failed [ 100.155684] FAT-fs (loop3): Directory bread(block 2570) failed 2018/06/02 06:43:38 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22c0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x5, 0x1, 0x7000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) sendto$inet(r1, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/06/02 06:43:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x1ff, 0xf94c, 0xac, 0x400}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000004c0)={0x80, 0x2, 0x2, 0x7fff, 0x2e00000000000000, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000d34f50a82886992157e41bda863e18a4d9311b6d2f3abd238781c205a8152b6c0b6d8c587d59d459278929784aa29b42200d185a425a5d47f36dec8482c6c6050000000000000065de5a1183505ec9"], &(0x7f0000000080)=0x5a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xf2, 0x3ff, 0x2, 0x200, 0x8, 0x400, 0xfff, 0x242, r4}, 0x20) recvfrom$inet6(r0, &(0x7f0000000380)=""/149, 0x95, 0x10000, &(0x7f0000000440)={0xa, 0x4e20, 0x5ae602e6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000100000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r5, 0x40087602, &(0x7f0000000040)) 2018/06/02 06:43:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x8) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r3, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/02 06:43:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x90000, 0x0) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x900f, r2) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x200) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x3) 2018/06/02 06:43:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x87, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x88) [ 100.772619] ================================================================== [ 100.780204] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 100.787917] Read of size 8 at addr ffff8801cc1a1738 by task syz-executor2/7568 [ 100.795271] [ 100.796920] CPU: 1 PID: 7568 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #78 [ 100.804110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.813475] Call Trace: [ 100.816076] dump_stack+0x1b9/0x294 [ 100.819713] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.824911] ? printk+0x9e/0xba [ 100.828202] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 100.832968] ? kasan_check_write+0x14/0x20 [ 100.837204] print_address_description+0x6c/0x20b [ 100.842053] ? irq_bypass_register_consumer+0x4b1/0x530 [ 100.847422] kasan_report.cold.7+0x242/0x2fe [ 100.851842] __asan_report_load8_noabort+0x14/0x20 [ 100.856787] irq_bypass_register_consumer+0x4b1/0x530 [ 100.861988] ? __disconnect+0x1b0/0x1b0 [ 100.865972] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.871002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 100.876551] kvm_irqfd+0x1599/0x1ec0 [ 100.880287] ? zap_class+0x720/0x720 [ 100.884001] ? check_same_owner+0x320/0x320 [ 100.888330] ? kvm_eventfd_init+0x2a0/0x2a0 [ 100.892639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.898165] ? futex_wait_queue_me+0x550/0x820 [ 100.902736] ? refill_pi_state_cache.part.7+0x300/0x300 [ 100.908102] ? lock_downgrade+0x8e0/0x8e0 [ 100.912253] ? lock_release+0xa10/0xa10 [ 100.916214] ? check_same_owner+0x320/0x320 [ 100.920706] ? __might_sleep+0x95/0x190 [ 100.924685] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 100.930211] ? _copy_from_user+0xdf/0x150 [ 100.934348] kvm_vm_ioctl+0xf84/0x1d90 [ 100.938224] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 100.943316] ? futex_wake+0x2f6/0x750 [ 100.947105] ? kvm_set_memory_region+0x50/0x50 [ 100.951675] ? get_futex_key+0x1e90/0x1e90 [ 100.955898] ? save_stack+0xa9/0xd0 [ 100.959513] ? perf_trace_lock+0xd6/0x900 [ 100.963652] ? zap_class+0x720/0x720 [ 100.967355] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 100.972533] ? do_futex+0x249/0x27d0 [ 100.976238] ? graph_lock+0x170/0x170 [ 100.980031] ? debug_mutex_init+0x1c/0x60 [ 100.984171] ? exit_robust_list+0x290/0x290 [ 100.988482] ? find_held_lock+0x36/0x1c0 [ 100.992538] ? lock_downgrade+0x8e0/0x8e0 [ 100.996680] ? rcu_is_watching+0x85/0x140 [ 101.000814] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 101.006011] ? expand_files.part.8+0x9a0/0x9a0 [ 101.010585] ? get_unused_fd_flags+0x190/0x190 [ 101.015157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.020684] ? kvm_set_memory_region+0x50/0x50 [ 101.025256] do_vfs_ioctl+0x1cf/0x16a0 [ 101.029138] ? ioctl_preallocate+0x2e0/0x2e0 [ 101.033533] ? fget_raw+0x20/0x20 [ 101.036984] ? __init_waitqueue_head+0x96/0x140 [ 101.041647] ? __x64_sys_futex+0x477/0x680 [ 101.045868] ? anon_inode_getfd+0x81/0xb0 [ 101.050003] ? do_futex+0x27d0/0x27d0 [ 101.053795] ? security_file_ioctl+0x94/0xc0 [ 101.058191] ksys_ioctl+0xa9/0xd0 [ 101.061633] __x64_sys_ioctl+0x73/0xb0 [ 101.065509] do_syscall_64+0x1b1/0x800 [ 101.069382] ? finish_task_switch+0x1ca/0x840 [ 101.073868] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.078783] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.083702] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.089058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.093892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.099065] RIP: 0033:0x455a09 [ 101.102236] RSP: 002b:00007fe4d6257c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.110024] RAX: ffffffffffffffda RBX: 00007fe4d62586d4 RCX: 0000000000455a09 [ 101.117367] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000014 [ 101.124623] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 101.131887] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.139141] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000001 [ 101.146409] [ 101.148027] Allocated by task 7568: [ 101.152860] save_stack+0x43/0xd0 [ 101.156302] kasan_kmalloc+0xc4/0xe0 [ 101.160006] kmem_cache_alloc_trace+0x152/0x780 [ 101.164665] kvm_irqfd+0x187/0x1ec0 [ 101.168277] kvm_vm_ioctl+0xf84/0x1d90 [ 101.172149] do_vfs_ioctl+0x1cf/0x16a0 [ 101.176028] ksys_ioctl+0xa9/0xd0 [ 101.179467] __x64_sys_ioctl+0x73/0xb0 [ 101.183341] do_syscall_64+0x1b1/0x800 [ 101.187219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.192387] [ 101.194000] Freed by task 7276: [ 101.197293] save_stack+0x43/0xd0 [ 101.200733] __kasan_slab_free+0x11a/0x170 [ 101.204962] kasan_slab_free+0xe/0x10 [ 101.208747] kfree+0xd9/0x260 [ 101.211837] irqfd_shutdown+0x13a/0x1a0 [ 101.215797] process_one_work+0xc1e/0x1b50 [ 101.220023] worker_thread+0x1cc/0x1440 [ 101.223983] kthread+0x345/0x410 [ 101.227335] ret_from_fork+0x3a/0x50 [ 101.231057] [ 101.232675] The buggy address belongs to the object at ffff8801cc1a15c0 [ 101.232675] which belongs to the cache kmalloc-512 of size 512 [ 101.245325] The buggy address is located 376 bytes inside of [ 101.245325] 512-byte region [ffff8801cc1a15c0, ffff8801cc1a17c0) [ 101.257181] The buggy address belongs to the page: [ 101.262094] page:ffffea0007306840 count:1 mapcount:0 mapping:ffff8801cc1a10c0 index:0x0 [ 101.270224] flags: 0x2fffc0000000100(slab) [ 101.274449] raw: 02fffc0000000100 ffff8801cc1a10c0 0000000000000000 0000000100000006 [ 101.282328] raw: ffffea00073066a0 ffffea00072b49e0 ffff8801da800940 0000000000000000 [ 101.290201] page dumped because: kasan: bad access detected [ 101.295889] [ 101.297500] Memory state around the buggy address: [ 101.302415] ffff8801cc1a1600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.309770] ffff8801cc1a1680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.317125] >ffff8801cc1a1700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.324465] ^ [ 101.329638] ffff8801cc1a1780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 101.336984] ffff8801cc1a1800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 101.344324] ================================================================== [ 101.351663] Disabling lock debugging due to kernel taint [ 101.357351] Kernel panic - not syncing: panic_on_warn set ... [ 101.357351] [ 101.364727] CPU: 1 PID: 7568 Comm: syz-executor2 Tainted: G B 4.17.0-rc7+ #78 [ 101.373296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.382643] Call Trace: [ 101.385247] dump_stack+0x1b9/0x294 [ 101.388930] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.394124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.398888] ? irq_bypass_register_consumer+0x4b0/0x530 [ 101.404262] panic+0x22f/0x4de [ 101.407447] ? add_taint.cold.5+0x16/0x16 [ 101.411583] ? do_raw_spin_unlock+0x9e/0x2e0 [ 101.415986] ? do_raw_spin_unlock+0x9e/0x2e0 [ 101.420386] ? irq_bypass_register_consumer+0x4b1/0x530 [ 101.425737] kasan_end_report+0x47/0x4f [ 101.429698] kasan_report.cold.7+0x76/0x2fe [ 101.434004] __asan_report_load8_noabort+0x14/0x20 [ 101.438941] irq_bypass_register_consumer+0x4b1/0x530 [ 101.444133] ? __disconnect+0x1b0/0x1b0 [ 101.448090] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.453089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 101.458626] kvm_irqfd+0x1599/0x1ec0 [ 101.462334] ? zap_class+0x720/0x720 [ 101.466044] ? check_same_owner+0x320/0x320 [ 101.470351] ? kvm_eventfd_init+0x2a0/0x2a0 [ 101.474654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.480172] ? futex_wait_queue_me+0x550/0x820 [ 101.484743] ? refill_pi_state_cache.part.7+0x300/0x300 [ 101.490099] ? lock_downgrade+0x8e0/0x8e0 [ 101.494228] ? lock_release+0xa10/0xa10 [ 101.498193] ? check_same_owner+0x320/0x320 [ 101.502509] ? __might_sleep+0x95/0x190 [ 101.506465] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 101.512000] ? _copy_from_user+0xdf/0x150 [ 101.516141] kvm_vm_ioctl+0xf84/0x1d90 [ 101.520015] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 101.525108] ? futex_wake+0x2f6/0x750 [ 101.528899] ? kvm_set_memory_region+0x50/0x50 [ 101.533462] ? get_futex_key+0x1e90/0x1e90 [ 101.537680] ? save_stack+0xa9/0xd0 [ 101.541298] ? perf_trace_lock+0xd6/0x900 [ 101.545435] ? zap_class+0x720/0x720 [ 101.549149] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 101.554320] ? do_futex+0x249/0x27d0 [ 101.558021] ? graph_lock+0x170/0x170 [ 101.561804] ? debug_mutex_init+0x1c/0x60 [ 101.565932] ? exit_robust_list+0x290/0x290 [ 101.570236] ? find_held_lock+0x36/0x1c0 [ 101.574284] ? lock_downgrade+0x8e0/0x8e0 [ 101.578447] ? rcu_is_watching+0x85/0x140 [ 101.582582] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 101.587772] ? expand_files.part.8+0x9a0/0x9a0 [ 101.592345] ? get_unused_fd_flags+0x190/0x190 [ 101.596914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.602437] ? kvm_set_memory_region+0x50/0x50 [ 101.607002] do_vfs_ioctl+0x1cf/0x16a0 [ 101.610879] ? ioctl_preallocate+0x2e0/0x2e0 [ 101.615265] ? fget_raw+0x20/0x20 [ 101.618700] ? __init_waitqueue_head+0x96/0x140 [ 101.623357] ? __x64_sys_futex+0x477/0x680 [ 101.627588] ? anon_inode_getfd+0x81/0xb0 [ 101.631714] ? do_futex+0x27d0/0x27d0 [ 101.635500] ? security_file_ioctl+0x94/0xc0 [ 101.639898] ksys_ioctl+0xa9/0xd0 [ 101.643334] __x64_sys_ioctl+0x73/0xb0 [ 101.647210] do_syscall_64+0x1b1/0x800 [ 101.651087] ? finish_task_switch+0x1ca/0x840 [ 101.655567] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.660480] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.665397] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.670756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.675601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.680787] RIP: 0033:0x455a09 [ 101.683969] RSP: 002b:00007fe4d6257c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.691673] RAX: ffffffffffffffda RBX: 00007fe4d62586d4 RCX: 0000000000455a09 [ 101.698932] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000014 [ 101.706190] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 101.713437] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.720689] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000001 [ 101.728412] Dumping ftrace buffer: [ 101.731930] (ftrace buffer empty) [ 101.735617] Kernel Offset: disabled [ 101.739223] Rebooting in 86400 seconds..