INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2018/04/20 11:58:37 fuzzer started 2018/04/20 11:58:37 dialing manager at 10.128.0.26:43433 syzkaller login: [ 54.489609] can: request_module (can-proto-0) failed. [ 54.498622] can: request_module (can-proto-0) failed. 2018/04/20 11:59:04 kcov=true, comps=true 2018/04/20 11:59:09 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/85) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x5, 0x6}, 0x2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)={0x5, [0xe3de, 0x5, 0x1f, 0x0, 0xae9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) io_setup(0x0, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) io_getevents(r1, 0x3f, 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)={r2, r3+10000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) timer_create(0x3, &(0x7f00000005c0)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000480)="6b9523b2d022d820e6e21035f114175d0176cb51bbcebdb4418e0eed06ac322968a6e56454c8835fad1a4ba0192ccfa5a4f125ead547ad61081f4662114a519601491af7abde8579db99aa06072677ddaf5f9df44da04c64853dfc803c362330da8f96bb781afcfa6b2e0ddf81bcede6bf4200534a00cb2f24fe7846c8e420", &(0x7f0000000500)="1a710563c919a404ce7255d11c3a81fdeb87accf6d57c184be988436cfd18740df52ccd2d8ea227491b9867a5d9a4bd4a3623767ea19c13bb159ea030ef1500312b669ef464ce35712cbefe3a75907060923a7242299bcd446553d92b055787b93e6e5b5f56f0901a342c72936f21ab0881f6afa8e2044aa18fb00b1d94c40cabdf17f1113134c82818e2fdb6ea8d296b94b2af0327df6f741cd32e06aa6b004c4f80811a5569f"}}, &(0x7f0000000600)=0x0) timer_getoverrun(r4) r5 = semget(0x1, 0x7, 0x100) semop(r5, &(0x7f0000000640)=[{0x3, 0x0, 0x800}, {0x0, 0x1, 0x800}, {0x0, 0x80000000, 0x1000}, {0x3, 0x2, 0x1800}], 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x44) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000002900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/216, 0xd8, 0x10000}, 0xfb}], 0x1, 0x10000, &(0x7f0000002b40)={r6, r7+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002cc0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e22, 0x1000, 0xa, 0x80, 0x80, 0x7f, r8, r10}, {0x3, 0x4, 0x1ff, 0xfffffffffffffbff, 0x6, 0x1, 0x100, 0x7bb}, {0x101, 0x7fff, 0x8a}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in6, 0x3507, 0x1, 0x2, 0x3, 0x2, 0x0, 0x7f}}, 0xe8) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) futex(&(0x7f0000002dc0)=0x1, 0x7, 0x1, &(0x7f0000002e40)={r11, r12+30000000}, &(0x7f0000002e80)=0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) fchownat(r0, &(0x7f0000002ec0)='./file0\x00', r10, r13, 0x800) chdir(&(0x7f0000002f80)='./file0\x00') r14 = msgget(0x3, 0x40) msgctl$MSG_INFO(r14, 0xc, &(0x7f0000002fc0)=""/240) r15 = syz_genetlink_get_family_id$team(&(0x7f0000003100)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003ac0)={&(0x7f00000030c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003a80)={&(0x7f0000003140)={0x924, r15, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0xfc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r8}, {0x138, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r8}, {0x144, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xda44}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r8}, {0x1b0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x924}, 0x1, 0x0, 0x0, 0x8000}, 0x40) fgetxattr(r0, &(0x7f0000003b00)=@random={'user.', 'mime_type}security[*\\\'GPLprocsystem\'\x00'}, &(0x7f0000003b40)=""/126, 0x7e) 2018/04/20 11:59:09 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x240) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x5, 0x6}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'sit0\x00'}, {0x20, 'sit0\x00'}, {0x20, 'sit0\x00'}, {0x20, '/dev/snd/midiC#D#\x00'}], 0xa, "e688c6467e781ab78af0675185"}, 0x3d) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)={0x2, [0x6, 0x8001]}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x101) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x4ee34a0e, @loopback={0x0, 0x1}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x7f, 0x1, [0xffff]}, &(0x7f0000000400)=0xa) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r4, 0xfffffffffffffff7, 0x100000000000}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x98, 0x6, 0x251, "09a3dd29b07c064588a2516e04dbdc69d7a5427c03c9e68d07a703708f991c8a93c890fb9c351dd9ab9bc66f2a1e639fe91daf274003451ecbe5f5e0ec3a9982fde0119c4c8ea91bb09fc154dbfbdd99"}, 0xd8) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000600)=""/238, &(0x7f0000000700)=0xee) r6 = getpid() perf_event_open(&(0x7f0000000780)={0x1, 0x70, 0x8, 0x20, 0x1, 0x80, 0x0, 0x5, 0x480, 0xe, 0x1f, 0xfffffffffffffffa, 0x10d, 0x1, 0x2, 0xcc4c, 0x8, 0xffffffffffff0000, 0x9, 0x7fff, 0xb77, 0x80, 0x3, 0x2c, 0x4, 0x0, 0x2b, 0x5, 0x2b4, 0x1f, 0x1f, 0xffffffffffffffe1, 0x812, 0x9, 0x8, 0x448c, 0x80000001, 0x40, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000740), 0x8}, 0x800, 0x1, 0x6, 0x7, 0x1, 0x47, 0xe8}, r6, 0xf, r1, 0x2) perf_event_open(&(0x7f0000000840)={0x3, 0x70, 0x7, 0x200, 0x10000000000000, 0xff, 0x0, 0x7f4b, 0x4000, 0xf, 0x2000000000, 0xa541, 0x400, 0x3, 0x9, 0x81, 0x9, 0x3, 0x6, 0x80, 0x4, 0x6, 0x9, 0x2, 0x8, 0x3, 0x3f, 0x9, 0x9, 0x100000000, 0x3fffffff8000000, 0x5, 0x5, 0x400, 0x59e60c2c, 0x9, 0x2, 0x7, 0x0, 0x3872d236, 0x1, @perf_bp={&(0x7f0000000800), 0x1}, 0x0, 0xdad, 0x3, 0x0, 0x4, 0x3}, r6, 0x5, r0, 0x2) r7 = syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0xb974, 0x600) ptrace$getenv(0x4201, r6, 0x9, &(0x7f0000000900)) accept$packet(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00000009c0)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000a00)={r5, 0xfffffffffffffffa, 0x1, [0x7]}, &(0x7f0000000a40)=0xa) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000a80)=0x1) r9 = dup(r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000ac0)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r8}) 2018/04/20 11:59:09 executing program 3: lookup_dcookie(0xd376, &(0x7f0000000000)=""/77, 0x4d) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x100000000, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}}, [0xff, 0x8, 0x8, 0xfffffffffffffff9, 0x80000001, 0x7, 0x7, 0x5ed, 0xcb5, 0x100, 0x9, 0x3f, 0x7fff, 0x3, 0x7ac]}, &(0x7f0000000240)=0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x10001, 0xef2, 0xffffffffffff6f05, 0x1, 0x0, 0x8, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x9, 0x1, 0xfffffffffffff801, 0x3ff, 0x1f, 0x800, 0x40, 0xd8b, 0x7, 0x0, 0x6, 0x7, 0x4800, 0x1, 0x1]}, &(0x7f0000000400)=0x100) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x1}, &(0x7f0000000480)=0x8) getrandom(&(0x7f00000004c0)=""/80, 0x50, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='team0\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000580)="d5fac19bdd0432d21c008000618974247d67810992d10b6cef9aff35adc19a0efe65276d73e219798b6e70e5cf6abdf77c147c6249968b125ca5394d8397b105e67139b9fdf93d02051d35213fd25c724b6fd7655287a33161f38378f599c8bc89c1214431082d6b744c92bb9a089745de399150f4a996bc64bfb2e4b9ef", 0x7e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r3, 0x9}, &(0x7f0000000640)=0x8) sendmsg$kcm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000680)="369da846d14ac2a4ddcf20aaec991595a8f0b6a00f2ea9369d1408600c6e5bdb4bd185be01abd4321acff8d7ae2d3f36b282e652425acc7b5311e6b28d8022739d1cf57d0cca5097dbece6138ef29b723d6ccd6fbd9c862f318c95478ac3d03bc8241f85f8c23e6d85ccefc84d90160c254b23b07e93cf01dec943e65046ce9a6222fa4d6446100d72455f35ba309e9c3444719aa3bbdf1958fdc4736ba59f2aec07fa3ac7d8e285f431f84d40eea799aada0c2a70116a7a0cab16ad8155f19e3d5c3a5cf501db518300d373e0b9dd71e5e3cc8317d18ad3bef41ac903537342af9ce57734a2512e36e38727c664adf464bf3462c751b99af3d554f5d894c7a0ea7350110304c393f871806450c7b9566ce4b58de9a4e3245904af400d022998228b2fbecaf4141ef8e53f13139845423964b36f04663b3d3890a749ee1e10c6119001602bc523db3c352bc3f273fd109b58b1bdbf7c93338c02da168f399ea6d7a35d735774f37b22ae602af5e33d44ac8e6f3bdcfa01c1c126687f560ed41c2381b4187a17e08f600d5e6a674cebc1f4bd96842effcb3b9432db27472d1f6b4d374f0e68a9a1851a4eed72575fff166bbf53c4cd1f5b3ed64ab8ff607be922da054864cdebd6dd97be9094837b168d7c418e0c79f682dcb30c75f7f1483be604b6ef3973b2d1c081808e28c7697ae1b591b55f03a31236fea1a07ea4dbe00f3efb4a47bf6d8b071d8a8659db4ace819de4b052162039e4d2cacef2b0bf9e1ea8f388e7eedd275b19f2cd6ccacf236eca2bb99a331786d0b8017c84f24d299636e2fa70d4c4191ff72787a26ac424de6487621c9e714181a16fc269846e8933ae439f830782217102acadc6b0a5cf47968d446ca100ab918f2b0e6c9850be8815324d70e6b12d1c90bafd16ac9545879f09d4f772469334a147c0ecea8ac088ddea3aa24f7f96a7287b456a19e29f5dd81ba70dabefd8d212af967736289bc83a8b444c870c8ce00bc612068f77880e6efeb6c6f79decb5a6daa4e0db511578b0778ff3538903f42213422f2890e46f2b765192f452cb2abd45f4face679366e9b0cc7d38e5290668f6eee16d4b748be94b26ba592ae797b2343808afcde90cddd740a654f272bce5a53eaeac8d31830275769fb879b1e64f34bcd0bf3d11d30aafa3ee3c8446bdb3402843e99f428e566b45c2c28e5f0cf44b1c5f3732640f51b4986621610439f222d413303ec5f51764d08827eaa67a76b2edbbc9da3df2d2c54b0e60b61fa376ce3f2205de93f8edc8a152d721ef66ac3704eb35bc5c5718a069ffbc9622d069cc0ab25fe79b5be18fa7fa1fe2b222aa0292d4a4b7897600358efe819e6afb8072d98b5a746c4857a9c6214788cd4e06734569156493ab8f221630ded72c4dc305450c2dc6130a3546fbbef21fc49827fe3a895d47fb32a77a84b93b95d8e578aab84b59ce7dff253c75999c9324005120f54e5c566d4f9132aff3a630077f5542c8bb83c55b654d6ce4b99cd7cf25c95a9d2ff7e874363af2aeea518a393267de5d843a391fc765c00fa6914fbb455f54becc1ecaaf8089a0b3052f4d957d967ba5f8a905b302f30207af875a46d704c01584d2ce5d6ee9a04bbf664f46c06d431eb78aed48071d8c607e26e787d7a4f353326f2f75cadae7397616f141e68d34d96eaf599bc1de7bbd0871fe17c43f2b368f20e81a499e8012ae7c4054b5cf57c9427973fe1f0445a22fff2c30f9278fdf72dc19fc817aa41aacd375a45d08038af2ff5beb32b5631a8976710bce9483f12f97ed4ff1f470e94a3d88c6ed146c68536cfda4d34d4e882fa91367eb940f22ee73f596b88a6a89fca6297430c6632785c5e464dc4d47f8a69093e5ae59fa23a30d993e0bdcdd603742a0cbf1380c8ac5bfdc58a0ac8b84a33d1db4f7775bd82beccda00878313d478bbb56233c4d362b18925599cbaf5b0d2f17e548b1cf8354c6921191da33a85ca1fa172b7c426fc21104525fe3603f0438173596f52914ddf59cc053b7c07a9d026da53b17cd363cd2b1bdcb3620aafb0475fd3632aa9310a01468ec7677e1de6a76380ae6133e66cde5de32ad6f09399923bbca67bc13921cb765d1e5505402e61ed0a6c866b1e5516f11ea4a1bf6f2cec2db51950cefbfae5bb203d31f63d6209841749b9f365117324930809c6a092defab71efa6400c0bf573a508db4d09ce130fe85e6e9a7c62e03ded62508cd08573777aa30ccc3ce95990f4ff6477d77dbde0a9b49f06506a20a37452d79b52560738f2ef7395e70dbb0e001a3045c03815022ca22fa632f969ccc645edcbdadab0bba744329c928186e1e7cb7aa3023d37963b8b7a8a071a21f75ffdbeec4433701fe1861a7267aa863a8c51924a918e72499d7452ae4e1714632614c6660cecbdb20490d69a54068132466ce926d94999f394b1d7a33d1654165bef7d266939b04d3ccafb9711352a53c8d2f92e6f89e0e3290d85739d8065bf835e46ce7aea6df6759a1b982114c63aecd284910de30fa868866f7b9f184a1d917f9027d5d5375c81a0d12e5739327ce8b1924be74a81a57ac9b8e8ba800a1578eaaa0b4c36fe0d36773ee076965f62b7927dfd5f452ad07f7e2efecb98d58c455819eeee48898c752ca6cf9d3eb91198e43b22d9db1df44c5f58c702e4b18e5c4fa360eed3a001973cc41e1a2790225730cee971034ee0820b6bb76277e6622f2ec421349523e6f035ae1e98a0582cd43c5df62fe4ff6258ee10df31430226e717d63587ae426ac1f84c7e9a1cb71ddc58520ef2c743e1ee52c601b3e65c1bfdf6c8f755f02ee2a463352c69d028e5f08e97dac76351dcca7f39bea9168789372812fd6787be76d9532263683941b87743d8e3d1e88fa80d43d0586ad3d192700d7c809683e045db131a7f1cb381379308606e924b0d424394df38fb3d18642a57bacce50a054c0c37dc4b0471e5dcfbc83eadf16a06a5d69c292331e6a749acd3896fcb22207c658c6dedad274ad85f64bcef0e868afe271563f7e6d087ea92344f4450c8878ee4f39f64d2f8585796389cac2f02e2895f05d64181fa647e84a7bc9e6fe47ac9838ed8a8a0bb08da6193a59b9ff176cc9b8f3cff88b943cd7eacd8b04c371df251cb84f8ecec520341175c966e9db16f0cf19e7e7804e97d62c9232ce9a283eb2520ee588339c843e77899ca348d86696d1eee3c478ac887e3af7bdc0d38833362e4f1a1682f5113dbc973a38bdad15bea2b01707b7d9d67cc3da9e5d08f9a9438e4dd255eec0518fe5a3355c92f7675f6b3b6579670cadc26102fcaa842994a0c3f2cf06d2591e03723852a55c5ee2e5a92aa79cb6a31683a4197b9985e607b3ff1354a37f821941b31659652dacb8902d4070c05f744db57f08c91c546e30c9ef843ba31184c709c247f368fd16e01579ddb5ae4dd0dd1424143e8e22d0f19009ee64dd7e15c1c1001a41ce499b5fa47b28ca44075484d337a8193e4287debf9415ed93e42cadbb1baceb18c6a2c6a51aa9286dd9e7bae52e4784a6a0f9f48abd110b9a5082640ae31b3952f388206f790d851d0699cf871ab99cd5f5874769f1c3d86dda0b79cc441a5abc10c9adc2173c423e46b55382ab2fffb52ce44925437a99b8c329a79bf1e4c9bad137189e6fee5900cba07030fc6518946f8121bd92ce01f28be56bb6bbdeaf62ef91f64ca46fdd607f5afc8094920ecb1143cc7817cf613b30c22a8ac132469a127076ebe104aa01e098a91a197b1fb1a331fa69c1c5423c0862ed8e4b85f1eddd38826a17d303ff7497d76c757f16541951e7a3933e8e0cbcaba089981ef3553e9d3e6b52ac118347f2b09ef99716f3e04151b86b59f39cc8b4ea8b2ef6a901a6f26a5015c3844aac62d5d1001ff1e7a13f9105df10e657e36f612e7ee90a74c4d98fe4e821391b30a86abe86bcf2379aa010694d039790cd943fe8b174738bfd5250f06db1bc53f216d35489cf2f2e2defeeca7a56cb110376e965087486d99043e5183f3b5219f76b0fc43e24b353e30ff96aad55768cad4feef7ba8908616cc617f3ac76927aaf0453a6be79af82eb22c8149bbe7660558088b927cedacc7827026f383ed71905174efe556f8f5f83cbc3f529c35a88c232289ecd4ed7a2b91a916595274eb948a6354e813830761771e9566ce6e9e64882ab5994c81462a2fc4790ce4adb44afc33f44a303a8794b36513d7eb75f9105514473a5430c349098d18f08dc1a5311167a6983f8130d6fe7cc59d4416695df636c98190378ef0e81550ad384bf3438c0738532bd773d45c66999c34d0eb73102696ad8d88b3bc2fa449b821747aee552777790dab2c603dc11e5064b559080afd1fef174e7e5d0e4950963a2c49508be6c17bc8d2b27d384de92393ac5b2ac6b65f2df7787b6dc036f627822628d167cc6f9a1476f0de8b43009b774e46c8618d0a7b10925b04c98e4ef50ddfccd15b91333d9178407b0b15c45e9c1e7aa32bca330e32f2a50969c6a33d382d41639426314f3d5d33723dac824239729da9eb46ce12d30ab20081dbe8db64a47593145134ffba39335a66f745f603f760c16da5df086e99dcaf9b222423228b93039ae7b5deeb4f4bf769b02a3545b1822c5fe94b5ff75e5f035f251d43ce830eb3db6dfd2172f578230f634e84961917bdfd94a1ba43602a5da8421cc35e4c046b9e1916301efcc7b8d24b2afe575b41053dfdd967e49ec69c87e2c27b89a95f2036670d20ef36c891561fa641a4a0aa7f479dcdaf0b6f1f0015369b6c36255f65b0729ecbfd1af2256ec6cbc660fb330115655887e24d35c6049a4adcb73d8e673596d6a76d03743a03b536f361bfef0340f2e1bb86ff1145b95c99b713bebef054280e16596730d60800707895a0f8166283a2dae0c47400d4bde64aac611c8eef25b1b6accc39642d0225a4c3caaace9ca0e3b1ed6700b6ca8deac9e37488b1355c8b35006492186bda74c158cb18b62523d38acc667adca07f097da930460c8fb3d25ee3ffc0d721f48bebb16ce897de90074aa2b920a8e7886f32324b6314f1f2ded1f4caf4dec2bb1a0738575d597fe5536a61e246d146ea3bb8c0fc8c526ce49619e81475c4184d800792f207555600e99e577d26b1a7a7ccdf8d98e336877ff1f8877f447b66aed3d03c2298708c471f2b53b1d721c9b87eec3bdaea88288ddf66330fae738722ebae91114599655586edf5ec618383544b701faa0f7ae9016da98d397c4992a3802d636fe884a6b456068ed4d4f00dfe27f39ebd725fe3d11eb650d1a3ff44d5585d98f3297d1bfaa1c14808d102f27bf832838f9c055fd0dd75292de20ccb8fec87e85d18b37c686bbd28a66dfcde0e18adee9a2eacdd577311e8ffd9b88822c243ef47da31525ec5a66895ff41b309d0ef8f2700fde8128fc183d614879f2d7e7329930cd1b9d0fa4d6bd0799001e7de3c92cb5bf84134c43fbaacd9b081701f816a4228eb3cb7448e774817d4e936914e8ba0a6e2c353215c93d0a13614f52c63f8a555e0cb28393459b2dcedbe8271321d408d3689a2783e281b69a96df4b6d6487ce0288602f4c304f9ab35564a9d7458f0317c0172757523be7eb7a22a96ef11ca2a5617b6b17919ac3992802e0fb652c3d599f7457f532080fa43b6d8c588efd2be88c43c5901048697a79a8eb1109a275a5f14f1a10fc5bd43d5b7296e59f27292dcf8408b63743a739c6965460045a64d6ddb8b7fc524587c75fc4f87ad4ee6b091307f3154", 0x1000}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="33a84b2776dbbc89d3c0a2cdc0118368047b84702d93ac56e43b1138fcd8a6e8d722ad0c69e2bbdfbff45ad41c4ace3a07a11c4146235036e27203005de676f67109574a69b646c0f7614d81e92d5017fc0390ee840a37acdd458ea8e416de824620d3a208b251d289f67dbbaa42085610eba19e84908fefc979103d39a755e34fbba271686f8230dfa32110bc44462e20d2216579fd594f945df4f89c50ee80b98efc462afdeca6d8974c004eea7aa823f95ada8fb88ed4ce526da72ca9c27073eb9d537967f3f72af35d7617f1866b3490e641388335b5c5e8534044ea0b753199d278626a654a53a96cc79111549f1516285daccbc10de3", 0xf9}, {&(0x7f0000002780)="a45f397c8d088c937affc8002e6779a01d9897e07bb58abc2c658a72a599101150f0984999a84c015eda8c6255e3ac96b0da721fee249e2cc559c765bb525f7062c590acd6d1f8808ecac033b7a7f23a4531a667098c0b9c13623a5746b8b13f775c9a3d5a079bda3008d29e92d24da9ccc8137d1b4174d019cc59d78fea2c5bdf1e345ceaa9abc7074b45855ca9acd771a6cc5c5d5cdb6a5d1a04b3154356528e1b04e78abee19fbe037a7c9ab37ff018f24bce91c8f8f3c5", 0xb9}, {&(0x7f0000002840)="75fb7718ced7e14dbf8fbf6814c00f372556001ecb21772167fac7d1250915fe85b1d64d89367c96d5516afc4d02af9b3943bc784071247c13d41b452e0208da80100b6228cc8f754d85b3b2d0c220982f4eeacbc4162ebc454a4deceee5465127d112c2ec2b924c14f69052efbb466ac3aa97a43e3792b8e9684540da35b3dc29ea96594ff6c77f", 0x88}], 0x5, 0x0, 0x0, 0x10}, 0x804) sendfile(r0, r0, 0x0, 0x5eb) fallocate(r0, 0x0, 0x4, 0x7fff) close(r0) getxattr(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)=@random={'btrfs.', '{trustedself-&\x00'}, &(0x7f0000002a40), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002a80)=@assoc_value, &(0x7f0000002ac0)=0x8) name_to_handle_at(r0, &(0x7f0000002b00)='/\x00', &(0x7f0000002b40)={0x24, 0x6, "c2cd66b426d41460c4aa7691d83bbb6b1be48e4fcf23c83a265adf42"}, &(0x7f0000002b80), 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002c80)={0x0, 0xffd, &(0x7f0000002bc0), &(0x7f0000002c00)="600798519e26efd0105c04c8cd05b6b569428e78972f6455f85d457bc2c5f6238c61c7ff08eacda1b171ddc113fccd62188b59fff48059a8576377b6091d717e0d8c5f7bae6cfda15772f0c0f12db936eb3f674c3a4952c57039031c18b848877693273e7c1f8993ebe583219e2d1a0218b83da018277d930221e1", 0x0, 0x7b}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002cc0)=@assoc_value, &(0x7f0000002d00)=0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) prctl$getreaper(0x1f, &(0x7f0000002d40)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002d80)="ff6bc167a3c656246e04989d61c45d3c17ab6f98d179ab8dd7eae694250a0c2f63945f19c55e1ff36ab3da0161438af6f4a7c509d5c3405c0c54b7cf5e54235b09f2dddbc0264fd903c7880f6ca67d5cb6") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002e00)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r4 = semget$private(0x0, 0x2, 0x30) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) semtimedop(r4, &(0x7f0000002e40)=[{0x2, 0x4}, {0x3, 0x3, 0x1000}, {0x2, 0xa9aa, 0x1800}, {0x7, 0x100000000}, {0x3, 0x8, 0x800}, {0x3, 0x7fffffff, 0x800}, {0x1, 0x8, 0x800}, {0x5, 0x401, 0x1000}], 0x8, &(0x7f0000002ec0)={r5, r6+10000000}) ftruncate(r0, 0x3) 2018/04/20 11:59:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000040)=0x0) timer_delete(r1) timerfd_create(0x0, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x8001) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x8) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000140)="283b71db8108a4850c8cc1522a725377fd9ee44330") getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xc, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/12}, &(0x7f00000002c0)=0x78) syz_mount_image$ext4(&(0x7f0000000300)='ext3\x00', &(0x7f0000000340)='./file0\x00', 0xa2bc6a9, 0x5, &(0x7f0000001600)=[{&(0x7f0000000380)="5cb495cf3bfe2714ec9eabca01cf91862ae2911bf4bc621d9e62357b1d1bf82f9d99ede2ded66e895693eb314573d9623e8354a6abf6b570b0b771488ea6f440aea925e831718558ab15fbe91c047a2092408239aca11ce98712df363ab78bcb6600cd6d57dc6c4897afa06f7fee266dce6c249e97f6b3b39bfe86bc3cf47797fa25ea3c2f8f1711fac4eb4612504f66d1eae934bdd9882824a82546f55b7841c562d6e1f16e102b2fbabbfba4d1636d0d828b951f975947260817f3ea9800de76e694ee506e", 0xc6, 0x7ff}, {&(0x7f0000000480)="5ad280eadf36878450b0219a0a5a4697440c3827b326619e7049a9b8585b2a32ae1a667a85474626d2bf107a3187a5f46e18091d08e837dcf9ef36e073f2fdf1c3fc931dcfbb175ba846f1080c480db10d385f4ad2911f5bcb05abd356c2efe91861dd1a498a7fd2be6ab6aeee3591cca8197aeb854df66ccb5d3e6ddc5751dc10ec849582c5d96a38e98fa5b773d8872d691b264d0eb6158148041293a93dc0afc3eadd", 0xa4, 0x4}, {&(0x7f0000000540)="57e19b31ef4c483d7e549932d31932e48137001baf61446e5c76690011002d1503bad75e41fde8", 0x27, 0x80000001}, {&(0x7f0000000580)="3879059bf7fc711a5fa45e922930c8f24b7a144ad60ad9c305e1e5d3a98bd2a1a1a89ecc25c3c2c3ff9815d3eb66b73e37fc1ade1d93cbe442135d64c912bafcf600acf2b774d010d15e513bcc1058e7918d79939e169354223878a9b233f82b467a", 0x62, 0x7ff}, {&(0x7f0000000600)="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", 0x1000, 0x4}], 0x20010, &(0x7f0000001680)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002780)={@loopback, 0x0}, &(0x7f00000027c0)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0xa, 0xe, &(0x7f00000016c0)=@raw=[@generic={0x1, 0x800000000000000, 0xffffffff, 0x7}, @alu={0x4, 0xffff, 0x9, 0x7, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0xb, 0x3, 0xf, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x87f1}, @jmp={0x5, 0x1, 0x8, 0x5, 0x0, 0x1e, 0x10}, @ldst={0x3, 0x3, 0x1, 0x9, 0xa, 0xc, 0x4}], &(0x7f0000001740)='GPL\x00', 0xfffffffffffffbff, 0x1000, &(0x7f0000001780)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x20030, r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002940)=0x0) r6 = perf_event_open(&(0x7f00000028c0)={0x7, 0x70, 0x0, 0xff, 0x81, 0xffffffff, 0x0, 0xd3, 0x80204, 0x1, 0x3ff, 0x6f, 0x6, 0x4, 0x8, 0x1, 0x8000, 0x6, 0x100000000, 0x95b, 0x1, 0x80, 0x1, 0x4, 0x8000, 0xc00, 0x8001, 0x100000001, 0x35, 0x4, 0xfff, 0x40, 0x7, 0x40, 0x70, 0x4c1, 0x10001, 0x3ff, 0x0, 0xffffffffffffffc8, 0x6, @perf_bp={&(0x7f0000002880), 0x9}, 0x800, 0x9, 0x401, 0x4, 0x5, 0x6, 0xffff}, r5, 0x5, r2, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000002980)={0x5}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000029c0)={r2, 0x0, 0xa54, "017cd4308c58787547ef7936710a1cb45874b5924e15148ddb78adc2b861791d4e3630f709cb20f1d5ca00ed1610dfcd400d167731369d3bc5ed3afbe9c0ee3813bfa6a4ef1d2a58215fbc01525265565b80e96315ff5749769557560192920b7bbbe66b6c1739dc6d83cddb146628f94d39726b3944b19efa8b53e13f2e1a16e28d3d5f09ca1dd778ec413a536bf113690eacfe771b651a98f2816d7777dd54db31149dbd3a52b6e0a8bdaec65f8d2cb0ecc4972dc6587d3320c689cf411c04ade8818253b90baf742ce07d1bfa5e764dda493004ab3236deb69a"}) connect$ipx(r2, &(0x7f0000002ac0)={0x4, 0xee, 0x2, "a0859a8e3925", 0x1000}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002b00)) setpriority(0x1, r5, 0x7f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002b40)={0xff, 0x4df9, 0x401, 'queue1\x00', 0x8000}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002c00)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002c40)={0x3, 0xee}) socketpair(0x0, 0x800, 0x101, &(0x7f0000002c80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000002cc0), &(0x7f0000002d00)=0x30) sendmsg$unix(r7, &(0x7f00000032c0)={&(0x7f0000002d40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002dc0)="a55ebe8b8f0a979e502c20a564365174e32b7b7db926d3d58dd66e873c76cb26621e006acf4ab4ff101d05cafbb099f8b6fb21f78a66bdc4a0497dcba061e1cf4c2a0efc71ed34bad401f1482b1399f91e37876b1d634ed672f001a1f991ee4e1a91f29348ca5f40a17a88f6dd6b36a1555c4e3d71a83d43697255bc2ea28707d054fca672802d4e734ff59f3d2f617ac15b17800a2e3165dbb0093163caf4ff7f71b01daa4af53bfa8f49fa2ca2eff4f57de9dcdcea54c8b15d937a52fc09570107d2352efddbc0b8a0664e0d6cbcd1f3a3566e86d6c4f49e5a5afc8be089863ea8c6d4b2fe39b7", 0xe8}, {&(0x7f0000002ec0)="e7c7f32b0377890fba584bd1a908fcb2c0872a0db6a7fcf79eba5e57337bb95b91", 0x21}, {&(0x7f0000002f00)="eb45e555bc989af813d872b3b7541af39ea8bdad27dd1a7745", 0x19}, {&(0x7f0000002f40)="14bcf1846ac9b32b2f2c3cd7e2bb8bee527b0e1934095d976fd1613c8f7de82b3b1827d1a7d2757f8c867cc5dd19aae281348e1ef918d73026e48f049f3d29d7a5b40c054ee11271a1d49ca20774aadd5b9bd9fe44b7b566a6018e841b284244a71dec54fd1be2645c5909e814595570a1ab9260c81635ca1a47f5a5b9308efd8549a16c31f57749e46929f26676e9e7af9f6b8cb86adfd8f74fc935564de5faba4aa4eab258c05c04e1a8b86d44a858bebc04fe56", 0xb5}, {&(0x7f0000003000)="06018794a34220235905b97148b64d2969fe21132d9cb4756ce11c4c0de2b89428e8f0a4b533dc11fc7fc1ac47dbefc0a864a44a24e75d577169ea1ac6b4f3d51e1bd26da55dff9a22ede202278c01aa1be64614ed183359dbaea29c5de13d63a6bb2f56aec4ea65ec4984499be677f055dfe0b92317b434b12958b7573021bb1bde4a120bd074b8fa0fa1d9f3544a8cba5ca261492b7312b7ae143b497c1a08748fa23e6bec", 0xa6}, {&(0x7f00000030c0)="bafa6165d4afddb06c61c7f818ebd9ece38d24e98cb6dfeb2e8e6b557ad549132a7193f4bd73610f5301a2b31208080601ee86eb9bfd204492dad7fc72bcc6b68a62389549f7ee0c3534458d3bdd94914f6d0f06d28c3a6090b001881b389a931ba7b45c422eb835686118089ed17385ff0a0f", 0x73}, {&(0x7f0000003140)="12ab4ca8dbaf3ebd7791ef6ffc2b1779afd1ad89a6d2cc809f87a5c259133bff44e547c1b037d97921c21e1011cf39283370c4c8c17141f37b22f3387d48df8d081587e9c4ac1bc6eb52ea56fc96699089e5b5edb57688a2806ef2619e090b73a89d1eed4c7d9b187b4b2fed0cba81d142760610d777e40b1ea8e76bb263bbcc91fd0739e239bcd98ea42826749f98a613304538a1cc79212778aac635097b9ade0d75203ec2038796d30528fbb4f6905f2c5f77b50b3133937f2c955e00b1edd54a91363891a7535032dfabb5fa8c397d1091e566", 0xd5}], 0x7}, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000003300)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000003340)=0x1) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000003380)=""/4096) 2018/04/20 11:59:09 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000000080)=0x8001, 0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r4 = dup3(r1, r2, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000180)={r1, 0x4, 0xfffffffffffff1ec, "568e955dbe8dc116"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x800000, 0x8, 0xf9f, 0x80000000, 0x200000000000000}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000200)=""/248, &(0x7f0000000300)=0xf8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000340)={0xf5, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0xb698}], 0x38) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) r5 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000000500)={&(0x7f0000000400)=""/250, 0xfa}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000540)) splice(r1, &(0x7f0000000940), r2, &(0x7f0000000980), 0x7fffffff, 0x8) io_setup(0x8, &(0x7f00000009c0)=0x0) io_cancel(r6, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000000a00)="6658f3ca01c485e6f23819ad3fac16b9542cec288fc67fbabf5b74b558041c34140011d991e6a7f7a3bd8f6f9666d02b24ad3cb82d251a42b09cebea4b8e711ff0f4d6b9932e75843401afbd890b986099b109e4a111f3ef12a4a0c20a88b097fc3243d1effbf89466c9b5467663a9dc0f226825d307f4decfaa9ee2a7f6bc098461c28313977f75d5d89198e907ab514fde5cfa7d8b96876801fcd3826046522724463cfb344bca670654e6c24052f2bb2b9d78716313ceba09a78cfe3c5355fd2cc109aec6f4d00a5ad0d6548d", 0xce, 0x100, 0x0, 0x0, r4}, &(0x7f0000000b40)) pipe2(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000bc0)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000000c80)) set_robust_list(&(0x7f0000000dc0)={&(0x7f0000000d00)={&(0x7f0000000cc0)}, 0xbac1, &(0x7f0000000d80)={&(0x7f0000000d40)}}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000e00)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000000e40)={r9, 0x4}) pread64(r2, &(0x7f0000000e80)=""/250, 0xfa, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000f80), &(0x7f0000000fc0)=0x6) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2018/04/20 11:59:09 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) recvfrom(r0, &(0x7f0000000080)=""/121, 0x79, 0x1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x81, r3, r4, r5, r6, 0x1, 0xc1b}, 0x7fff, 0x20, 0x7, 0x6, r1, r1, 0x4}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) timer_create(0x3, &(0x7f00000004c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000500)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000680)={r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffe, 0x6, 0x80000001, 0x7fff}, 0x98) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000740)) readlinkat(r7, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/4096, 0x1000) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001800)={0x3, &(0x7f00000017c0)=[{0x19, 0x101}, {0x80000000, 0x7fffffff}, {0x7d4}]}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000001840)=0x40, 0x4) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) pwrite64(r7, &(0x7f0000001880)="05e90194e95669a123e7dfe3f9b2939e1703352645170ec1309cc0e967fe105fd1d71741359e2c7e61a795a58bcb95c3913680c93f50e699dacfbeb8ea2988d726c0df4963de5b59cacdbaca8bd26ab1b52f85d2041e92727932271a3b1f61", 0x5f, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001900)={r8, 0x80}, &(0x7f0000001940)=0x8) prctl$getname(0x10, &(0x7f0000001980)=""/26) getsockname$inet6(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x1c) getsockname$unix(r7, &(0x7f0000001a40)=@abs, &(0x7f0000001ac0)=0x6e) 2018/04/20 11:59:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x42, "73a32244eecdebfb6491433b672d2667d85359772ee772201b8523b476de5f96ed4d0eb9febbb6671e634de71363aba9f9b122ec0775810998a7ce5da727fb627217"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x9000000000000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x2, 0x100, 0x6, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x4}, &(0x7f0000000300)=0x90) process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/150, 0x96}], 0x2, &(0x7f0000000780)=[{&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/29, 0x1d}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/21, 0x15}], 0x5, 0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) fsync(r0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8002, &(0x7f00000008c0)=0xa55, 0x7fff, 0x4) prctl$getreaper(0x3b, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r1, 0x6, 0x401, 0xe7df}, &(0x7f0000000980)=0x10) getpeername$netrom(r0, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) bind$inet6(r0, &(0x7f0000000a80)={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000ac0)='mime_type*-trusted*\x00') ioctl$TIOCGWINSZ(0xffffffffffffff9c, 0x5413, &(0x7f0000000b00)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000b40)={0x6, 0x4, 0xffffffffffffffff, 0x3263c8fb, 0xbf9, 0x3, 0x200, 0x5e47, 0x1, 0x0, 0x51f283ad, 0x80}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000b80)) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000c40), 0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000c80)) ioctl(r5, 0x7, &(0x7f0000000cc0)="364b0bad5581bcbf24985af285ac5f57a01ba0775d") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000d00)={0x6f72b647, 0x8, 0xffff, @random="9f084ed051c9", 'veth1\x00'}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d40)={r4, 0x831, 0x4, 0x4, 0x1, 0x80000001}, 0x14) sync_file_range(r5, 0xffff, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000d80)={0x8, 0x80, 0x1f, 0x40e, 0xa0, 0x10c}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000e00)=0x3) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000e40)=0xca90, 0x4) 2018/04/20 11:59:09 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000003e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003ec0)={'ip6gre0\x00', r2}) r3 = syz_open_dev$mice(&(0x7f0000003f00)='/dev/input/mice\x00', 0x0, 0x0) fstat(r0, &(0x7f0000003f40)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000004080)={&(0x7f0000003fc0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000004040)={&(0x7f0000004000)={0x2c, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x705a00000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000040) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000040c0)={0x1, 0x1, 0x989, 0xfffffffffffffffb, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000004100)) setsockopt(r3, 0xfffffffffffffffe, 0x75f, &(0x7f0000004140)="1fd7035612862a5a8b10e35bce85ce8adbf292f66b61c9f023c10985d4e0323918f9ef3679ec410130b227b837b4f341d1a5dbe50ea454e668c10125dea43e8b0a67cf5cfd8d5063f40987fcc8781d08cae63b1ba65cbe257d335ce712a40b85583da6b41dc2330aa64f955e2be3685513155ab6675e7cb0a9cedf7f61685871c0fba55b9a08", 0x86) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000004200)='/dev/audio\x00', 0x10000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004240)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000004380)={&(0x7f0000004280)={0x10}, 0xc, &(0x7f0000004340)={&(0x7f00000042c0)={0x68, r1, 0xc05, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x4000004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000043c0)=0x3, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000004400), &(0x7f0000004440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000004480)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0xf0}}, 0x4, 0x192a, 0x1, 0x2, 0x84}, &(0x7f0000004540)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000004580)={r6, 0x3, 0xbf, "18bbc7dd79fb38ef82aa9bebe3922e48b702e9d31a78032d73c70b1b425f82aa08f151490b123bbb3730e79375ae9bb6352f93ffb3e2d6d600e0c539b3288fdc5a20ec8e65cddfe6b4bbb9ca3aa267966d8343f57a71d7af4714b8d29d8e81fe43f3cbbe4eb93a7e2cfaf34513e370641f1c09e9d24e2c40946fef208cbac9b1752b075430824c52c759913732f17eb6503548958caf268d1c1930ac43450cbd6985e631d7ae4fdc55c107cfb72ba14a2c386d94d0f9e4ab22f436bf952ecf"}, 0xc7) r7 = getpid() sched_getaffinity(r7, 0x8, &(0x7f0000004680)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000046c0)={0x9, 0x1, 0x100000001, 0x401, r6}, &(0x7f0000004700)=0x10) openat$cgroup_procs(r4, &(0x7f0000004740)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000004780)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000047c0), &(0x7f0000004800)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000004980)={&(0x7f0000004840)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000004940)={&(0x7f0000004880)={0xa8, r1, 0x10, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1) syz_open_dev$urandom(&(0x7f00000049c0)='/dev/urandom\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004a00)={r8, 0x79}, &(0x7f0000004a40)=0x8) [ 61.547669] IPVS: ftp: loaded support on port[0] = 21 [ 61.572115] IPVS: ftp: loaded support on port[0] = 21 [ 61.603942] IPVS: ftp: loaded support on port[0] = 21 [ 61.615090] IPVS: ftp: loaded support on port[0] = 21 [ 61.616412] IPVS: ftp: loaded support on port[0] = 21 [ 61.652873] IPVS: ftp: loaded support on port[0] = 21 [ 61.661487] IPVS: ftp: loaded support on port[0] = 21 [ 61.682460] IPVS: ftp: loaded support on port[0] = 21 [ 63.629234] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.635756] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.671135] device bridge_slave_0 entered promiscuous mode [ 63.685081] ip (4803) used greatest stack depth: 16888 bytes left [ 63.727221] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.733748] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.772880] device bridge_slave_0 entered promiscuous mode [ 63.786382] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.792776] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.805597] device bridge_slave_0 entered promiscuous mode [ 63.830622] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.837064] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.856930] device bridge_slave_1 entered promiscuous mode [ 63.876245] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.882604] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.889963] device bridge_slave_0 entered promiscuous mode [ 63.898554] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.904919] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.915538] device bridge_slave_0 entered promiscuous mode [ 63.923393] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.929771] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.937308] device bridge_slave_0 entered promiscuous mode [ 63.947297] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.953696] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.961543] device bridge_slave_0 entered promiscuous mode [ 63.972951] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.979360] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.997886] device bridge_slave_1 entered promiscuous mode [ 64.009817] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.016198] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.024931] device bridge_slave_1 entered promiscuous mode [ 64.034627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.043232] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.049590] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.059126] device bridge_slave_0 entered promiscuous mode [ 64.076380] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.082756] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.103327] device bridge_slave_1 entered promiscuous mode [ 64.116451] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.122836] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.130858] device bridge_slave_1 entered promiscuous mode [ 64.138160] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.145506] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.154310] device bridge_slave_1 entered promiscuous mode [ 64.161175] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.167567] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.175482] device bridge_slave_1 entered promiscuous mode [ 64.183523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.198274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.206429] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.212788] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.228883] device bridge_slave_1 entered promiscuous mode [ 64.236983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.244338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.252365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.260729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.286117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.313215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.332147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.370152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.380137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.387474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.402176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.445171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.521008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.605823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.704137] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.714992] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.741499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.808398] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.830097] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.843205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.866427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.878111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.889430] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.911423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.922460] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.996318] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.025533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.036123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.045574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.194197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.201359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.218443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.225305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.271868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.287414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.296902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.310608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.335532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.342477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.368800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.375684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.408090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.425712] team0: Port device team_slave_0 added [ 65.545517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.566568] team0: Port device team_slave_1 added [ 65.574098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.584246] team0: Port device team_slave_0 added [ 65.591880] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.599355] team0: Port device team_slave_0 added [ 65.626134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.638935] team0: Port device team_slave_0 added [ 65.677414] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.704705] team0: Port device team_slave_0 added [ 65.716663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.724954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.748288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.762271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.769938] team0: Port device team_slave_1 added [ 65.777420] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.785010] team0: Port device team_slave_0 added [ 65.792519] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.801580] team0: Port device team_slave_0 added [ 65.808826] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.821530] team0: Port device team_slave_0 added [ 65.826968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.838725] team0: Port device team_slave_1 added [ 65.850443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.867760] team0: Port device team_slave_1 added [ 65.873262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.885129] team0: Port device team_slave_1 added [ 65.904122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.915055] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.922650] team0: Port device team_slave_1 added [ 65.930479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.949261] team0: Port device team_slave_1 added [ 65.963725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.986941] team0: Port device team_slave_1 added [ 66.008084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.018845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.034519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.058838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.071593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.097748] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.124681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.145602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.153603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.161476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.178315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.187972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.207103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.214926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.227241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.256669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.276571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.289669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.298551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.306872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.314697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.322435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.330197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.339965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.349763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.357699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.368374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.375937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.384218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.393639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.402564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.409747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.418388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.429998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.445931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.455203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.462289] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.473369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.484289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.501146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.520631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.535084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.544817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.552689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.566630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.577513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.590760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.606909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.633361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.654723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.663770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.671231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.679212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.687413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.695571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.704128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.723603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.730863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.739191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.754516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.761892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.779912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.796274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.809348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.821996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.866844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.895772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.907359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.704295] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.710805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.717762] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.724134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.758431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.902083] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.908488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.915160] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.921539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.956961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.976550] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.982927] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.989534] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.995902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.036290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.154901] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.161306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.167943] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.174318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.187758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.199771] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.206137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.212738] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.219104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.232108] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.241963] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.248331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.254961] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.261332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.293684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.301619] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.308010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.314674] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.321063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.328863] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.335206] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.341577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.348229] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.354608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.362779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.369944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.380135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.387620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.396097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.403384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.410897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.418236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.425451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.855251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.988588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.070921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.124848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.243856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.262253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.338440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.360846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.376318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.436786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.595319] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.619365] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.679634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.759898] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.809406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.817756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.824581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.832750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.855795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.905771] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.912007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.922861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.110290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.116514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.127487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.157970] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.165677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.185278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.204130] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.212437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.226633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.304669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.314883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.324942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.348931] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.358752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.365212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.375196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.390435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.407798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.421112] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.437776] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.670843] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.718963] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.751182] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.789514] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.890942] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.923144] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/20 11:59:25 executing program 3: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}], 0x1) unshare(0x8000000) socketpair(0x8, 0x1, 0x5, &(0x7f0000000080)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x6, 0x40000000000005, 0x3}) 2018/04/20 11:59:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x9) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000711000000000000000009500000000800000000000000000bbe05b5aad0e4a5e53b4fd09fb136457addd7fd7811db7926d9f29a12b87a16e9929ae05e756983f5be3ef12a12b7ab7e492484a4fa07e706c344f700108168c82355c1f5808804d50529f53eb7a96103532d75396bcf1a9b32fa7c4d57182795e125bdc33f0ec741f243bb182c7cc6d7d674e0d3d0b87616b29eade4be9f07244d40f90b8a88343af4119cb1851ea2a9fd251d875b681b050ccd80bfa2afb624c7a966757b4801fd79bba4fbe77f0cc31f2ab7f4c75d39c12f74e808186c7a515d028eae0fcddfb5979a7b5f0a0de644077"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x11, 0x0, &(0x7f0000000080)) 2018/04/20 11:59:25 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000000)=""/216) recvmmsg(r0, &(0x7f00000071c0)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)}], 0x5, &(0x7f0000000500)=""/163, 0xa3, 0x7fffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/236, 0xec}, {&(0x7f00000008c0)=""/96, 0x60}, {&(0x7f0000000940)=""/133, 0x85}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/200, 0xc8}], 0x8, &(0x7f0000003d80)=""/4096, 0x1000, 0x850}, 0x1}, {{&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002040)=""/105, 0x69}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f00000020c0)=""/167, 0xa7}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/86, 0x56}, {&(0x7f0000002240)=""/123, 0x7b}, {&(0x7f00000022c0)=""/133, 0x85}], 0x7, 0x0, 0x0, 0x10001}, 0x8}, {{&(0x7f0000002400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002480)=""/126, 0x7e}], 0x1, &(0x7f0000004d80)=""/4096, 0x1000, 0x4}}, {{&(0x7f0000002540)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/246, 0xf6}], 0x1, &(0x7f0000002700)=""/161, 0xa1, 0x40}, 0x5}, {{&(0x7f00000027c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002840)=""/1, 0x1}], 0x1, &(0x7f00000028c0)=""/45, 0x2d, 0x100000001}, 0x22}, {{&(0x7f0000002900)=@can, 0x80, &(0x7f0000002b00)=[{&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000002980)=""/230, 0xe6}, {&(0x7f0000002a80)=""/98, 0x62}], 0x3, &(0x7f0000002b40)=""/187, 0xbb}, 0x6}, {{&(0x7f0000002c00)=@l2, 0x80, &(0x7f0000002c80)=[{&(0x7f0000006d80)=""/225, 0xe1}], 0x1, &(0x7f0000006e80)=""/233, 0xe9}, 0x9}, {{&(0x7f0000006f80)=@nfc_llcp, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000007000)=""/185, 0xb9}], 0x1, &(0x7f00000070c0)=""/215, 0xd7, 0x7}, 0x3}], 0x9, 0x40000000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000007400)={0xc8f5, 0xf50, 0x400, 0x800}, 0x8) sendmmsg(r1, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/04/20 11:59:25 executing program 1: r0 = msgget$private(0x0, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x250000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x9f, &(0x7f0000000040)=""/159}) msgrcv(r0, &(0x7f00000010c0)=ANY=[@ANYRES64], 0x1, 0x0, 0x0) 2018/04/20 11:59:25 executing program 3: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}], 0x1) unshare(0x8000000) socketpair(0x8, 0x1, 0x5, &(0x7f0000000080)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x6, 0x40000000000005, 0x3}) 2018/04/20 11:59:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000000580)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/70, 0x46}], 0x7, &(0x7f0000000700)=[{&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000640)=""/156, 0x9c}], 0x2, 0x0) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000007c0)="012afe09bcb1f08de7e9892bc6fedf1cdb6012685193ee5a3fc97c48dddb1f93f29116b9f5dbbd57d7230494e242e56547dbd3a6e6139f67d582df7466f834f7a55561615156e83d74e2ee45ef492e6846153de02b1f3abd90d67d787141b718dfa25dcdea6dec94364118fd9422775fe78eafa69c784bad46618d73b01e1dfd03d662eb8a1ab69879d18a433485ba73c71fdf2a4ddf38e26e4f49dc7fac1691ad3e9c36e553a753552a7040404715c6c421cc3c3c68c822ea9e47e8fe70dd559c3cd7a5a5acb6e93ba4a487606277fedcec76950122b0da592234d3e719a5fe17687412", 0xe4) 2018/04/20 11:59:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x100000000, 0x4100) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80080, 0x0) r4 = accept$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffffffffffea5) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'gretap0\x00', r5}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) pselect6(0x40, &(0x7f0000000340)={0x4, 0x3, 0xd6b, 0x7, 0x7, 0x6, 0x6, 0x7}, &(0x7f0000000380)={0x7, 0x80, 0x2, 0x95, 0x1000, 0xfd, 0x8001, 0x4}, &(0x7f00000003c0)={0x5, 0x3, 0x5, 0x8, 0x9, 0x9, 0x52e, 0x4}, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440)={0x8}, 0x8}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/20 11:59:26 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x5, 0x200, 0x8, 0xfffffffffffffffa, 0xd92, r2}, &(0x7f00000000c0)=0x20) [ 77.834605] device lo entered promiscuous mode [ 77.866077] device lo left promiscuous mode [ 77.891837] device lo entered promiscuous mode 2018/04/20 11:59:26 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000800000000000000000000c006c3e9f90431bbd0a8631e51c889c5000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/20 11:59:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x322}, 0x1}, 0x0) 2018/04/20 11:59:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xa42, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/04/20 11:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/20 11:59:26 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x0, 0x7530}}) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000160000002000000004000000000000020000000000000053ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00180513b1cd11ff6fa26a1bb0b8a43b8ff968884aa63fa2e3664987414f6ccb32e0ea3977c8be92f78bda72ac41b281fa30b367adfe8c238518ba0141288efd8c2d8d88990cd97d1d47"]) 2018/04/20 11:59:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8000, 0x4) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/123, 0x7b}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001500)='#', 0x1}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9e3}, @in6={0xa, 0x4e24, 0x400, @empty, 0x7}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd1a9}], 0xa0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}) 2018/04/20 11:59:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x1c) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/20 11:59:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5437, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_open_pts(r1, 0x0) [ 78.440373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 78.460622] QAT: Invalid ioctl [ 78.469753] QAT: Invalid ioctl 2018/04/20 11:59:26 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000480)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x8}, 0x2000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fe65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000640)=0x4a2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000031c0)) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000680)={r2, r3+30000000}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000400)=""/115) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 11:59:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5ffa, 0x42000) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/04/20 11:59:26 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x7fff, @empty, 0x100000001}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff800000}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x86}}]}, 0x290) [ 78.489105] QAT: Invalid ioctl [ 78.495832] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 78.512906] QAT: Invalid ioctl [ 78.570982] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 2018/04/20 11:59:27 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140001002500ff8a000000000000020001000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpriority(0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000280)=r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r1, &(0x7f00000001c0)="bbc955d1722d2dbe2e6b660b4915bf08fc3e565428066971a3d0aa1fa2e3a98973db61885dccd946cba1693e4648516524f6436c1ce33d71332a2e88a8c64115c8c7c0710b6cad741bfabea1c5dbce40f50e5398766394fc", 0x58, 0x4000001, 0x0, 0x0) semget$private(0x0, 0x3, 0x20) getpriority(0x1, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x5, 0x6, 0x4, 0x1fe00000000, 0x6f, 0x5}) 2018/04/20 11:59:27 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000280)='/dev/adsp#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='cpusettrusted\x00'], &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fstatfs(r0, &(0x7f00000000c0)=""/27) r2 = getpgrp(r1) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x200800) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/20 11:59:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) kexec_load(0x10000, 0x0, &(0x7f0000000000), 0x3e0000) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/20 11:59:27 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/20 11:59:27 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000080)=[{r3, 0x4}, {r4, 0xa440}, {r4, 0x200}, {r4, 0x1000}, {r4, 0x2000}, {r2}, {r2, 0x8000}], 0x7, 0x401) 2018/04/20 11:59:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20080) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r2, 0x5382, &(0x7f0000007000)='S') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/04/20 11:59:27 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000ff021946abd254a3794297a4ff01"], 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TCXONC(r3, 0x540a, 0x10002) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000640)={0x9, 0x9, 0x10001, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x3780, 0x8, 0x3}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ftruncate(r1, 0x1) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) 2018/04/20 11:59:27 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)) socket(0xb, 0x8000000000000000, 0x1b0004) open_by_handle_at(r0, &(0x7f0000000140)={0xa8, 0x6, "890d21eb354e4f5b609df29566da7ea5b1f9a182ce3f117467853ec3a808428b1826462149e753bcf14befa5a33249216904dc86172e2d18275ae92ae56740dc80f79fcf0ee602bd08a97217aab5088ba10a4e7aa42ad25b1752ff6ca19cde8bdceac4319b58f3af8df5d7664eb04fb0d5c00e79b09369ec0da611a3c3b71a8d0dadb00dc50be8ec81dc64a14f2b6216e6cd352810a8fd28c416c7ecb9938ae7"}, 0x22080) 2018/04/20 11:59:28 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) 2018/04/20 11:59:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x100000001, r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 11:59:28 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1001ffd) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) flistxattr(r0, &(0x7f0000000000)=""/24, 0x18) r4 = memfd_create(&(0x7f0000000040)='vboxnet0^nodevvboxnet1\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={r5, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) close(r2) 2018/04/20 11:59:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x90000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x3, 0xfff, 0x7, 0x1000, 0xfffffffffffffe01, 0x80000001}) r2 = epoll_create1(0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'yam0\x00', r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r4 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2321c4e3be51fa0bddf3ee4a93f357d6d9ae202e2f66696d653040"], 0xb) close(r0) 2018/04/20 11:59:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) 2018/04/20 11:59:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/20 11:59:28 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x101000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/snd/pcmC#D#c\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80984120, &(0x7f0000005e0b)) 2018/04/20 11:59:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x2000005a, 0x443}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8c400, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) 2018/04/20 11:59:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20403) r0 = semget(0x0, 0x3, 0x108) semop(r0, &(0x7f0000000040), 0x0) 2018/04/20 11:59:28 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x80000000000000) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="19ecdfaca7595925cfbe6de53c43ae6af56aecc68464e56221c629ae85fe61394deaf53da48f2437f83cd9b8fd417ca41260c131e2319287f216e9b89b3edfc9fb673e0091a75e1733bedea005e569f6d4e558bef7e2ee2f24c322ea91e9884d6aa6ccb00347e7977b6e6f68d460e773ec19988eae974d589df3c13af569eebe5808f8de99a470d59bcb3cabc25e5535251d2a5b023b156e215c0dffa3", 0x9d}, {&(0x7f0000000140)="801e1e251134532f0b7d9c3be462c9987eaa2ae6cb53edcb29a21a0ae15a3092d58cacc03e8b08dee32a34deff72a10665b2911bfdca53ad25f0a44ca2e0520aed8009345984bd86e054630d013910854b450a14f5a0e33b524867dbcab6d0b275ec796b945994f7e17bdc337492e009da44a6320845da5e1e4d743b1e30d4dd3681cba015f13f78fbc106ab291b7e9a800cb12d83de3cb833843812663ffd89ae9663b3d2453457f713a418d011704a5d012d9427032efb41ff5503f56083b3a2a0c648e8e8de0de3fb92cb3b118a1c7e2506bb48507036a9040475e900d7749477f5253acbde093aaf9376e4443963d2da2b6ecdd426", 0xf7}, {&(0x7f0000000240)="79b05b42502f6613af37972f63a3fd59d9501eaf7064f67a4373898ec618ee1a45fcaea0ebeaff919e9c7b5d04ca4bbd77229751f9f8df315bc032d84214439b390725f0", 0x44}, {&(0x7f00000002c0)="2c9b5737e5404d1abb192d917f22991fa2864ff02a158835b9edb168b74856886a3e1f185fb86fe27ae0524962a70ea4a54a8a5b49c2327abbbd765e4223073edefda2c958cc860ea3e8d0a15a907387844488eadc3b53e42ec7346b1bd9ec24d1a78b2d75369746e60c0bfcd66d83df82bccf023102a816c0d9bf16bc571cd40e6349e1d93c815d53cbff6d3b3f380eeea80c8c8ccd4dcd402ea92541513973c46a691a435fd774a82fe5ddbd732a7d7b86f43826086c5d65fb50994b122223025e3a192cff75333dfb0258516127b9263bf907f68f1152d3221dfb3ab099f9b1602010238cd6adb06a88b5", 0xec}, {&(0x7f00000003c0)="00d25eecaa362a29f55222e8b0385c8cbae7b73739549fcb7db2eade6776b3e84f3c2252b98192e87b6389dd753b91236191a0c1a474025e69b8413789ec4c1a11ef06146906e3b2a63a0c1dfa5c2bbcd7a17a32f74a9ad5ca115ee6f1555db5c50da4918fbec723203334938c1c443ae27d75044dbc4460f8d9c4822a426c54e972", 0x82}, {&(0x7f0000000480)="b1a023151ad3982f74e7c68c3d36556f363b978a97a0f7", 0x17}], 0x6, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/04/20 11:59:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='.\x00', 0x6ac7, 0x8, &(0x7f0000001800)=[{&(0x7f0000000200)="e3a36d65547d68e0a10dcc59d4c483aee7bb1a3938300e57a74f144223482baffe5b1bed18659d10473b0c429154c332fd3a1a0b20a0a8e19d3792ae4c453a57e546e71950c60d16fe7e5e9ec818c895c512028a8c72536c4e944212067e70d9ece504e2886befd6e9df69", 0x6b}, {&(0x7f0000000600)="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", 0x1000, 0x1}, {&(0x7f0000000280)="8292e35bd2115e98ed32a479b7c0afc1490ace5349cd582b0bc9f699cef57dd7b7997f2b9a10bd8c410a6f0d18d3b708e418f33bb6e0db5301505a77e3f11750b38715dc1c63c4b61414aee7b392547267926a78e510719c0dff3070db70834c38588e6b52f160163e7e9585de82da3e1c840bc197981473dffda1228b", 0x7d, 0x5}, {&(0x7f0000000300)="4c5f3fa5decfdfbdb0d9d8ba934c713b7035c742606c0f82d73061f1a027416aeaa16ecd89ebfc6b5e18fa8c2d55511ddb9d91ed", 0x34, 0x7}, {&(0x7f0000000340)="4badee468195b9a1805d6ce711055bc7134c79edbdaff68e953c06694af6bd12d650fcba4f86a68b2565c5fb1b761d1aaf08c583b33751889e8e33f6a9d310bb49186caa47b0c45f632f8e6e9505be113768055ec16b64ed85d4203cefce089a68a79f2cd6416a4bc5ae1e78208a69735c3f12d1e476001ee9d3a5c19135b5", 0x7f, 0x80000000}, {&(0x7f0000001600)="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", 0xfe, 0x1}, {&(0x7f00000003c0)="070c374817bee8fe0836518e2d86c316aaa43f9f01a382c6f110ed80d9d46ff43783f1c496ee3eea1dff53eeb87dde06bf8ee49b8b76e033b7dba6", 0x3b, 0x7}, {&(0x7f0000001700)="0d2a268368084cfdac4a034f2477c56aa8f7fe16bacbb68750d8d9693fe06bd64fa23f5fa6111add18558f4885fcdf1e06be33c21ca2a9cd29722c7edd61acc5e62c7976441be2b647a0418acacfc51a126397252308aad7256306a94e6ac7b72a36d30d51d00c94988f55001d68b2f114c869fad96af26d913fc5e2551b533172213a1eb7f75d2cf0ccccefce1b2d6217bf6393b5d2546665329870f897ac7cdff25ad0cb2fae50a01db464f42dbb7982ada7f667b01b27cf8c19c8d23325fbd5bcb383ac6b6e6ec7787a0a2a21bbe4da1df3922f2a9346b9fbb1f15d1432abb062", 0xe2, 0x51}], 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB="746573745f64756d6d795f656e6372797074696f182ddcc56ee23f48da6e2c646174615fab72723d69676e6f72652c00"]) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x8, 0x1}, 0x0) fallocate(r1, 0x0, 0xfffffffffffffffc, 0x7f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp(r2, r3, 0x3, r0, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x101800, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)=""/247, &(0x7f00000005c0)=0xf7) 2018/04/20 11:59:28 executing program 4: r0 = userfaultfd(0x400080800) pipe2(&(0x7f0000000400), 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet(0x15, 0x400000080005, 0x0) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x65fd, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x48, 0x114, 0x1, "025f80585225ac3a35ae65f7384f060000000000000000000200910000000000000001d379e55d1b76da5db81894b21277"}], 0x48}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="144000e2", @ANYBLOB="000026bd7000ffdbdf250f000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mbind(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000002c0)=0x8, 0x9376, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r2, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x8ae, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x5, 0x10000, 0x8, 0x3}, &(0x7f00000003c0)=0x98) dup3(r1, r1, 0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/20 11:59:28 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000002000000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501880, 0x163) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x40) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x0, r4}) 2018/04/20 11:59:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r3, 0x2}) dup2(r2, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000280)={0x2, 0x1c, [0x83, 0x8, 0x5aa2, 0x400, 0x3, 0x1, 0x6]}) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) memfd_create(&(0x7f0000000140)='cgroup\x00', 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 11:59:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02002000", 0x6}], 0x1, 0x0) [ 80.387149] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/20 11:59:28 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000640)=[{&(0x7f00000004c0)="863290d0cae5650bc18c813c74aa8c4586c0d28368548e0e3dacad4edff3f53a70bf001fe1f1aa3b30e9a53c3c912c70c9e2d5fa5c0e08d8de546ef9dd6bc73940c4c87df3aa8fa697a82f40fabce024e0bc3ef249d880dfc2495f9bda5e684584fb39b72cf459bad87626c25b3c97ba8d0a63fd2bdcdb0f593a9fdaa8bb9d1d690c6bed0b2a92f6a08fd4ec150ea1009581c544627d5c5d7977c6b9c39cb62fa06ffa47a838f7d63b85d7e9516238fd9bb2e368199513c3ffcd04b1ae47a493", 0xc0, 0x8}, {&(0x7f00000000c0)="6554c8db63394ec2f8aedb9f32a8b310e38568a4624e546988d5ad7d699da88b9eb0e1cf26bdb840d9a5", 0x2a, 0x1f}, {&(0x7f0000000580)="e70901b1119befcba2fd3062a537aca542537938530619abf9ade2e3da45d08521a107237daf36f8599c0542f616f60c1b0375af833542510945b2d13b7890cdd7c191d2a434d528e17c0ee8e404197314a2a9e79946d425bbad45cc09c2eabed4081d6c91000a9209ba1806f48bc85e4ce17e2e4fc395b4813a73101e084dcdb7e5cdda3158dbfc14027139dffb4dd21757c77256cfd83ee387c6fd50b34c06e8e687387bd8", 0xa6, 0x40}], 0x40000, &(0x7f00000006c0)={'nouuid,', {[{@barrier='barrier', 0x2c}]}}) pipe(&(0x7f0000000240)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) tkill(r4, 0x100000000000016) close(r0) r5 = socket(0x200000000010, 0x2, 0x0) write(r5, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xffffffffffffff1a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x3, 0x4e23, 0x0, 0x4e20, 0xe2, 0xa, 0xa0, 0x80, 0x3b, r6, r7}, {0x8, 0xaf5, 0x74, 0x4, 0x7fffffff, 0x2, 0x4, 0x1}, {0x9, 0x80, 0x80, 0x3f}, 0x80, 0x6e6bbd, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x3504, 0x2, 0x3, 0x80, 0x7, 0x7f, 0x7}}, 0xe8) 2018/04/20 11:59:28 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0xfffffffffffffff7, &(0x7f0000000600)=0x4) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) recvmmsg(r3, &(0x7f0000000540)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/159, 0x9f}], 0x5, &(0x7f0000000440)=""/215, 0xd7, 0x5c}, 0x4}], 0x1, 0x2002, &(0x7f0000000580)) 2018/04/20 11:59:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fstatfs(r1, &(0x7f0000000100)=""/186) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000000010106c0f4be00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/20 11:59:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10000, &(0x7f0000000080)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f00000000c0)="bb272e5c92e8faec3c576965a8aebc708b3649748536002f00970f4f447f81cd"}) 2018/04/20 11:59:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20}], 0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/20 11:59:29 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/20 11:59:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xbb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003e40)="d069e068cb18bb01b51eba19d88cd4a6098cb4763866a6c8a72c5b99bb2e1be059e23073f8cb6e96495754e2d7aff624cbed8457021b716021a62082f89722a6869ed54ffc707757164f888444f351") stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x7, 0x4e20, 0x3d, 0x2, 0x4ab04668ea23b9ac, 0x20, 0x6e, r2, r3}, {0x5, 0x101, 0x6, 0x80000001, 0x7, 0x7b18, 0xc9e, 0xa354}, {0x100, 0x7fffffff, 0x3e, 0x7}, 0x7, 0x6e6bb2, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0xcd, 0x1, 0x3, 0x1}}, 0xe8) recvmmsg(r1, &(0x7f0000003d80)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/48, 0x30}, {&(0x7f0000001480)=""/149, 0x95}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/134, 0x86}], 0x5, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/53, 0x35}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/214, 0xd6}, {&(0x7f0000003900)=""/119, 0x77}, {&(0x7f0000003980)=""/208, 0xd0}, {&(0x7f0000003a80)=""/209, 0xd1}], 0x7, &(0x7f0000003c00)=""/18, 0x12, 0x7}, 0x6}, {{&(0x7f0000003c40)=@generic, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d00)=""/83, 0x53, 0x4}, 0x2}], 0x3, 0x20, 0x0) 2018/04/20 11:59:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xdb) sendto$inet6(r0, &(0x7f0000f6f000), 0x201, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0xfffffffffffff8e1, 0x3, 0x2}, 0x8}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) shutdown(r0, 0x1) dup2(r0, r3) 2018/04/20 11:59:29 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000100100000000000000f8000000000000000000000000000080008000ff010000000000000400000000000000ff000000000000000100000001", 0x45}, {&(0x7f000009a800), 0x0, 0x1ff000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="81efee8dd607aa0f0af33291804dfbf2a66c330de9e39c86a42479a69ec3814cf55218e1a7495320601bf40e5f0a762c2f2df16585cebeabf53dd7bbb015503aceadee44a5a61fdad8b2c937da933ab70287eecd31609d12b0c03eb7bea38dc1b450d04dc275aa8ab59f81fbfa0eb9614ab66170ea18c68c7dd750381509ef473ad277bf357564389865f4fe69a5ffd2585ce4eb2ea3f37fabf765eb4bc65bebfb286ee95c11417680fb025565f2"]) 2018/04/20 11:59:29 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) 2018/04/20 11:59:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, &(0x7f0000000000), 0x28020, &(0x7f0000000300)=ANY=[@ANYBLOB="000391b86a3805e12a3bd3c1486632d9ff7f0000"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8001, r0, r1, 0x8, 0xa00000) [ 81.178715] ntfs: (device loop5): parse_options(): Unrecognized mount option ïîÖª [ 81.178715] ó2‘€Mûò¦l3 é㜆¤$y¦žÃLõRá§IS `ô_ [ 81.178715] v. [ 81.193068] ntfs: (device loop5): parse_options(): Unrecognized mount option /-ñe…ξ«õ. 2018/04/20 11:59:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x40) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0xaa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff]}, 0x90000000000}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}]}, 0x210) fsync(r0) 2018/04/20 11:59:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000800)=[{&(0x7f00000000c0)="93e9d8df10ae10909dde9376483752b3960afa66073eaa3ba3c334a64b053795c7ba328d380ccbf5c117b99b63c72aaa39226336fd0a755bdb9ad75873902bb800e7d471bd0c85cbe25c45cca0b765370eaa45c9712a075a500bd05317232b7d97e5aa04887f2f3702b66141698d81ddce00a21113cc032e047daab3a5e30584fe77df5bd48cf30e396d3a210e99af92bdcbac27ea8c5f22c310fca92601e7f80d1c5546b0a65f95f8f229", 0xab}, {&(0x7f0000000180)="b0a428b9575a02ad159f30cd0fdebaec4c45cacf26295209d43a0525ef19811412b7d0da40c900c00f1c4d84a0c86cd82417d52ded1efe", 0x37}, {&(0x7f00000001c0)="18f9bb456a153409c61b99b491d48ec9c80562bf8bf3146a5c1985c9f9c0b0a9cb64ec7d3f067565387d5eab5509b4d5345bdf006c183ebcd1c3b8fea2258005b036841d80389ce1b81b53dbee4b6b163dbdc595bb16d2cf2f4acc2c65e1d1cf789c1376e0ba24086e6dbd484aa9a597184e841e07ce93e30ae2148917a6467c196baaf52cd781f03af5233d332da4b84267d3c3b91603c233b4e6c434303d92cc7f716a5e242568082f019711e74dbc2c6aedbf321ee05f93bb70b1b9f7badde436fc71d2bf735342e4659dc3e631f85fe78ef4467920e95e6a0d3995", 0xdd}, {&(0x7f00000002c0)="6ad765c2a11263f286ddd015f5b99d4882ec30e05f70038b0a5836d0bbc9c8ec32b40f4c2af1676846167d92facc3a1a7e5050af745d3b900ee3e5932d135d973fe9c0516f6d3b01fae6dbef81a95db97488a5b8aa7185810ad6b02574cd1d3d03e9f7ceb09cb98b6e3c08f77b78dcb71a5e7da3be651469b557bcd3cd47833f895f574aa141b15f1f5b7ee09a", 0x8d}, {&(0x7f0000000380)="d0f07b9cec486cfec6fdb3025695285b58b528b62c17945006e597a0ed0fef1ee5f0b8bd2ede9c78ddb98502b056cb6b3970ae037f8d5e1dde2e6c6dd64afb323ab3eda71948c3d2b450200916d508cff3d3870ec7328bd2d64596", 0x5b}, {&(0x7f0000000400)="b57b2a22c2383442ccc5eae29fd1d9c910a24c66612f629def35b007a1c62c6bb04aa8769198dce26c55b747f80bdb48f4508d293b90259d1b807e9c3b9d16017ce3b3544c55772049d31869503e239ae7417de079134943d9f495eb35379d3ded30c172366f", 0x66}, {&(0x7f0000000480)="2f2a5a8847c4b50219d4b332f37aae95d12b859838dab1f0ee748e2d5a506d98961d75dda24469f5167995b9d01319c30dd3991d2fd1f17064a2d54c088ec117d594561bbc38e048da5a05059c54681a2c4fe163fe7b12adab9fdc318c1108b69930d20cd7a94f9f9034702495273ddbaf16385995d5d8dd9fa13782772d73983ba331ed0d7838993b2ccc02b34f011df903e8db22bdde52617fae670c220b2dcf001fb6e028ab2a7d5cc2a73c2de22a6fa447da1c94f417fc3d4605a8c90325570539723a55acf19fe1883a42100946", 0xd0}, {&(0x7f0000000580)="7b2050270d7359dc9e4a56a67ee5d03a60dd30f60dc8bb749e91388351e9f308466bab34a4c15ece72753f60a13d8a53147e4aa044d6d297bd2b4a9c3158e2931de06517daabbbb61c351f245b0d05d5b790f06fab6db9b660c1e16a9d978afe86bcf320d664c25094130a20c38e214864a80115641e84c2391436c8e0318411965101972862f137147a8d420c128bb1", 0x90}, {&(0x7f0000000640)="3aaea0867bc9dddf1a84dfb85352bb4149dfa1ca176dec8a8213cbfb41c37feeb151a9a62422e1c0e1ce7715daec0350488b58d3ef97fcbc7e503c498af8c9e58e2514747abdd8648fc34e23c11f06054d8116ba1a9c41b360fa5bc0c7e781015f1f454ae26876b7b4ab49908475e367dfa82cf7ecd21b3b28ea2a520a1345cb415a3ee37c28d071d2656db070a310a674d15cc343e69760c96dc51eaeddeae53c85feb463ab35d4a5a2fe90733a5ab544770bf5217b0d4fc3277e9dae9adb15ec415fcffb49e058c645c2768e8472f22d077127506d0bad16588be66ba267d6fa17bbbea53f300e265364", 0x8a}, {&(0x7f0000000740)="b63499df9e52524e45357084ed99105bde99dd15b7994237a46a08f53cd8de3e114909c6ec9f8ffb09f73730881c76d5c92f5d85b3d5b744ac26bc9e9cd6d8cfdbe1aec0a2c10e48f96ee94fa3e54da93007bf8929d3322ef59d9911e66a68996b5cc861a1d2c01357ef64759779e753942cddae9c20a6ef8ac0d7db9dd60bd60041", 0x82}], 0xa) [ 81.277730] ntfs: (device loop5): parse_options(): Unrecognized mount option ïîÖª [ 81.277730] ó2‘€Mûò¦l3 é㜆¤$y¦žÃLõRá§IS `ô_ [ 81.277730] v. [ 81.292057] ntfs: (device loop5): parse_options(): Unrecognized mount option /-ñe…ξ«õ. 2018/04/20 11:59:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0x3f}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x6, 0x5, 0x80000000, 0xc7fa, 0xffff, 0x4}) [ 81.359436] EXT4-fs (sda1): re-mounted. Opts: [ 81.444780] EXT4-fs (sda1): re-mounted. Opts: 2018/04/20 11:59:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b1d4c)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/20 11:59:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)="6263776630000000008100") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/20 11:59:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x610002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000480)="440f20c0350a000000440f22c0f36436470f22c626f3410f009575430000400f2324c74424000a000000c7442402081f0000c7442406000000000f011c2426263e650f01cab9bf090000b800a00000ba000000000f30b9800000c00f3235000100000f3048b81b110000000000000f23d80f21f835c00000f00f23f8c481f9f7fc", 0x81}], 0x1, 0x0, &(0x7f0000000200), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/20 11:59:30 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) close(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x10000000000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) io_submit(0x0, 0x0, &(0x7f00000002c0)) unlink(&(0x7f0000000080)='./file0\x00') 2018/04/20 11:59:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001040)={0x2, 0xfff, 0x80000001, 0x1f, 0x5, 0x1000}) ioctl(r0, 0x227a, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000000)="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") 2018/04/20 11:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) userfaultfd(0x800) 2018/04/20 11:59:30 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, 0xffffffffffffffff) 2018/04/20 11:59:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = dup(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/131, 0x83}], 0x1, &(0x7f0000000400)=""/85, 0x55, 0x20}, 0x4}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/32, 0x20}], 0x4, &(0x7f0000000700)=""/81, 0x51, 0x6}, 0x800}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000800)=""/143, 0x8f}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)=""/79, 0x4f}, {&(0x7f0000000a40)=""/110, 0x6e}, {&(0x7f0000000ac0)=""/67, 0x43}, {&(0x7f0000000b40)=""/102, 0x66}], 0x6, &(0x7f0000000c40)=""/134, 0x86, 0x9}, 0x5}, {{&(0x7f0000000d00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/57, 0x39}], 0x2, &(0x7f0000001e00)=""/200, 0xc8, 0xfff}, 0x1ff}, {{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/228, 0xe4}], 0x1, &(0x7f00000020c0)=""/36, 0x24, 0x6}, 0x9}, {{&(0x7f0000002100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/143, 0x8f}], 0x1, &(0x7f0000002280)=""/236, 0xec}, 0x3}], 0x6, 0x10040, &(0x7f0000002500)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000027c0)={@remote, @empty, 0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002940)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000002ec0)=0xe8) r8 = request_key(&(0x7f0000002640)='ceph\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000026c0)='(\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002fc0)=0x26a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003140)={'vcan0\x00', 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000003180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003200)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004940)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004a80)=0xe8) recvmmsg(r1, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/48, 0x30}], 0x3, &(0x7f0000002540)=""/79, 0x4f, 0x10000}}], 0x1, 0x2020, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004e40)={&(0x7f0000004ac0)={0x380, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x168a000000000, 0x40, 0x1, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c5a}}}]}}, {{0x8, 0x1, r5}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x380}, 0x1}, 0x4800) 2018/04/20 11:59:30 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0x3, 0x1}], {0x8100, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}}}}}}, &(0x7f0000000000)={0x10000000000}) [ 81.951006] device lo entered promiscuous mode [ 81.998445] device lo left promiscuous mode 2018/04/20 11:59:30 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) recvmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/60, 0x3c}], 0x6, &(0x7f0000000580)=""/109, 0x6d, 0x7}, 0x81}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/197, 0xc5}, {&(0x7f0000000900)=""/197, 0xc5}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/39, 0x27}], 0x6, &(0x7f0000000b00)=""/222, 0xde, 0x3}, 0x10000}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/57, 0x39}], 0x1, &(0x7f0000000c80)=""/11, 0xb, 0x2746}, 0x9}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000d40)=""/108, 0x6c}, {&(0x7f0000000dc0)=""/231, 0xe7}, {&(0x7f0000000ec0)=""/216, 0xd8}, {&(0x7f0000000fc0)=""/164, 0xa4}, {&(0x7f0000001080)=""/217, 0xd9}, {&(0x7f0000001180)=""/70, 0x46}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/36, 0x24}], 0x9, &(0x7f0000002340)=""/4096, 0x1000, 0x80}, 0x2ba4}, {{&(0x7f0000003340)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003680)=[{&(0x7f00000033c0)=""/240, 0xf0}, {&(0x7f00000034c0)=""/96, 0x60}, {&(0x7f0000003540)=""/67, 0x43}, {&(0x7f00000035c0)=""/169, 0xa9}], 0x4, &(0x7f00000036c0)=""/148, 0x94, 0x1}, 0x1}, {{&(0x7f0000003780)=@nl=@proc, 0x80, &(0x7f0000004b80)=[{&(0x7f0000003800)=""/88, 0x58}, {&(0x7f0000003880)=""/165, 0xa5}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/90, 0x5a}, {&(0x7f00000049c0)=""/185, 0xb9}, {&(0x7f0000004a80)=""/253, 0xfd}], 0x6, &(0x7f0000004c00)=""/166, 0xa6, 0x41}}], 0x6, 0x2002, &(0x7f0000004e40)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004ec0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000005000)={&(0x7f0000004e80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004f00)={0x84, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbb7}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/20 11:59:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/20 11:59:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8f}}}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="dddea9947f6e951d116ce55a2583582f83db79973ecd1927b3b25a45be7c2a7e61141a2d6b749c9a71fc62522745decf32c69f7adc176d4ef89a069ed10671287160a3e9cf1478298e2f872f684922da689c82255cc6db15235cc6d4751d166ddcb20169b010246ac78439ad0a57179e73e9b42f2b69152624350cc5562cb5dbaaf37b613fd51a8f736244cdbc983cac36474d3c246290202e13560349201d09efa93da4de68caaa410342d1b2729f496951f4e05184a3a2d5ee02217204f2"}, {&(0x7f0000000240)="7873f6708b04367dd8a9b9e6c44b65f065a9687c10ba9e17cd4782cd62d4fa5c67ac36ac0e2423937870831b667ef3b5ce8a1fb691ab1929f8a6aecf91f7477ac0b4aa2c1ce9ed6bbd4822c1e036a8d9d427dfacce1f0562d050c97f064059e9c6f6fb9bb8105da248dc45e274b869b95f39d255ba9b214f70c535e804bebdf807b7a230c47c"}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0, 0x24000080}, 0x593}, {{&(0x7f0000000680)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'veth0_to_bridge\x00'}}, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)="b9a176720b502aa847655cec30389091e5d21a47ff3fb5ac79244bfa831fdc98dd3d904ea4f73604bd7e362c86bb92220fb358d33a5c23619553a7fd68954604190c395c58afb4cb1eca0e1b57722cd113a6e327bd96301aacbbd6d5b6f075a435"}, {&(0x7f0000000780)="edcf6ff6489c7b316b728797780aaf8181c249e29197c3065a2918a83a089a143bfe4f0e00a78700b46cec993000304c0f576763404cdc5d53a4de404cefcb95a33b34f2c6a0e42a3ab069871a8bfab1fa57debc9531674d14c3bc2106eedbfbb0021fc6499a2badb4f1d0e21bf97bf31c01efdddf35b289f071c9e6527ccd03"}, {&(0x7f0000000800)="0df1f47f564e3ffbd07255e977e72ffecfcb1f1a6dd89c1f08445e9b7da668fcb8634df3336b218408c9c1878a3c2a52d2c8bbb3963cf24f3368ed9692333be93f40845fe8d34413e0eff76517cf500ba6abaa59a62cdc4648f79589a4e180531c7e3b8308a0ff6bb7d34f12ca6d1ae59de5e76f10c1c390e7ec6f7c2a066a78089687be1286c76b709642e7cad2cd37f7b8bc493a44e77905abd58e2153207e6815525c3797fdb0eec7d5613f8288198d2817065c731b300b5863a93c22d79e9c3773"}], 0x0, 0x0, 0x0, 0x20008084}, 0x2}, {{&(0x7f0000000940)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, &(0x7f0000001b00)=[{&(0x7f00000009c0)="05eabaf0a6df9d27538ccb9ec2075dca8b088b26f27066c0ed47f22904a6e42d719943292b494a617abe4374e8ecb0feb96538ca8ad754b76e4c42678b35e714ff91eb7a9f453ab34d7bc00eade9711235a0"}, {&(0x7f0000000b00)="5d6988f16e65f7bcc477de13d96efa7cc63049c7879f5ff57aab11fbc2e888e6b8e80d96b81da5a8a53a7ea032407b8ac8c631029320376f9fe302de12d282ffeb198cf0893d796a0f462d4cccfcf2fc2078d242967205a92db410ac090d0ae648087480781876c46dfb753b7f66caa30c27ba88e7f48d7ca2caaaa603340093f6f3e1e29b9cda37cd5947e11478ca8d5ddd6b0a8d64e06dcfb6e42fb4f13ab19ba25ad4d0123973458d83cba1861f039746ae663e7110202a83934f596013d299e1e8373b8e8a1aacc3aee5cb3f7577c02370970cfd9f5a8d44f2c08ac53d2269773915f61ef97866ae8d9429f316a251a5624e6868a3202420664e611354a89ba53416aefd7de0d4f7849cc0ea921ab2796203e48a67e799a4ac909dcae0c46219ad17cb6f626de76e2b684901e459590ed2847ee81b7574c454eb78cf6083cf2761afa8fc1df0d3ecd6354a33578ac9aca1162db38f4b33cbf9c489bf4c25640e0f6576d15b45eab114f87f4e20ead63f6e8c4fc8241c6f18551c675cac139aa1b15f6a6748a9fadd4db347029fb7664505ac4fb581781cb4c857a3d709b17acd5a9610f8dce8045675f7b67b5daa48de8924a69e49302b02d6bd0f880025af6dd5cfb95fef78367cdfcae75610029a6f4227bac4a81843c4c90b58e67081d024ccadb9e49c3c9101220e444ceb3b4701c75e80fa6c3d60b61da742a5f3e4460862529c40af951caf726c381c04fb8838cd87a27a9c40e731c20fa54b11848a1939504bd6b46b8d7dd21e2ae1f30b0dac7a27d50fe34b59976de4cd82cc6e30adc540d0c050a7aa5cd9547d644affc909daaf2a690acada45ff0cd69404b5f4529d0f7c246f54c211dfd333833b1356add59604d5c7d6f0fbadd6e00834d8d3e4d627aaf571c957edb8875ce3e775d9cca4447fa1d7e78dfdbc5f86ca028ad1f2358ee9c91f91be4a01955495d42a2a4c0ff00815a20a9d14037e04c162a5b3bd5e013d1d63b72ca13d5523da2b0d4d6af5bcc347dc9142e022e2ffe7e907f57b51ddc395fb76718aa5de842374cd5e3b2e59119a526bf37630d6007efd86dda1d59871b96eb2cae382be2d62a98b2bf46ea1c3ac60d918afffcbcd4cef9ddc717009162d94490396178d4f1ac2d1a7fab1464dea3141b07f3e5de468035d8347c27145ce874af9e62c96d8e4241d1392fc2ea973e074c811aa3b68d20ce5a5fd1f89ada749dec15ee1bff669aeb72e5655819ae30b09f86fa27d9d13489e2c03c4a0056742ae451b64f7d8c5618de7a568540fc66ae68eacd93157bc66b69d3a7b4d419d92aad363320693dd55cb37720862427814525db80e8a54a1bb383839b186c2645b8cbcb10c83cd24ac39e52249adca613ad3d081bda5b2d0edc6aeffc960240bf0d76f909469e49e9f504cfa28a192450d182b3ae249b68dd5ee9ab8d23e51ed8256c2686de7515d29466467c67c36bbea9ab4a1a192472e8758f801c32801b3259656f77ae622dd4e8a0c1f982bcdbe45d70dcca16f74bf9b92f673a76b2ae926c242d38e82a9cfa44a5e4aa5436cb20ce800178d6e3bccc96b2676e5986e5909fd243b7ee3576dce951e7284c20349e83110836e870a07ed38d068a6a0584f4f9987ca8ecc5e911f564ba72b9ab0e8b29b46b2ff3279a434923bace639155f6d154267005695a1bb30c077e9a6b74b676cefd370099b9793491dd5828487b1cdd7633c8c420e90b411e50ecfb65b8a3b4b886988ed8b01fd7f1dbb49f4a23b2a91c189091a889946c79253444902fbf37ed42cef1a33e72970428289116ab2d7cc622ccf36df8ab7ff3aaaa9db54f3f7206ac5e771a8b403dd03c26804999973173bf2f6c56c733bd5c2eebe8770dd45687779d97acd0ce444065efc5cc0c834b662b3ab2592e88dface24cdb9057c55193973a98e01a75581ec34e217fcda64d7cb83d6bbd0e557f45f9518a944cf3221ad23074b2f470aab068f7b9aef9892ebc72711bea1cdd9953381aef38b8990ff18c528723561eea29d0e1871683732ab827349d8169ec2472437db8fadf5d43627eca36929a287602ddf01964e002a28cbd19266734a4ec29f73561d6893bbc54705b92a56572fe115aaafd51d9e398067ec6061b2ed8fe425861059ba0d21b83d9aba60d6ef4fe3010ea085e694a6c6e1073382f888b361e34be5cb897e04348571b724d79ac2f039ec306c3faf80b3d27749b49655ede8004d703365d36d4398f997a9965a39e9d48c4ee29360b4b5f80ce3be186c5c313e2eff8fa1cee05ff144fc61b267d627b2a0631fa688d31782a65bfbec2aedbae8b3b019d2e77419786d161de9583d50f623be195c6a668919270929287ed117ca9fba49583570a0b86997857d3d5fcf08dbedd8ddb24cd3d2a748d142d9ac4dec43518523751f33c310e185a4df09e9be0ad049e8b6f2f871a5cffbd6f738a6d3b1a205e036323aac3a589c6e60821f2a4614af6cb72c4390d5d217bb75ad7a8841455fbecf397f33671ed906e67fcb910bbf25b9282363203ef15001921f0f5bebb557d04d0196995211ce1a8bd2d03665cf6c7d5756687011b4c6b58caca8fe09a28cf67afb081c5b64d4b694d50aa44a41136f90642ecca2132042dc21cc3d18d550de86df89e1e82617a542dd9fb3c83f6941789a438cc07bdbeb6a6711d25c7cb7129ea83ddd691804afef08f17c51b749b346feb00b6f328391242d003fb4ab2ef7a2d2de02f3a2d7360dc2d775c7fb7b118decd253638e2a6e0a372ef4d694f25532cb86477c364978985b9981cf5b4e60884debb799ccb26afcd4697ed6b314191bd8a01b78f0ff42e1a23e354f4b919d7322fa62bdf8fa6947f5b6a1d83aa039fdb74508b8480879aa174b89a1b2ad97f17bbcf27c3f3578c92ea4026c9b6c1b8d5e4a50c3a71af388f34cef5c820358fa76cc672cb88418694e71448d833700391c9d6e293b0a1de46ec253aedebf2a2ffb62f47cbc17c24579fa90b4a3fc219149a2c98702ea0f91c023dbde9dbce5844dc090146a1ea058a3c0ea9993c9e846ad1fb543e55275ae5aa0fd02c8bb6792517bb5271daf599cd7083fed851d1d208997a9a218c8ddcb0e028d8d963f8eac57caeae5b1ba43933f010575569d49f2ecdd164fc441924432eacf57f53b7a284a4d2ca27722736652444c31e82e36d5a2c558cdb7b50ba84cca8c3cf0107e7fa4f1c825a2197e13f86dddf098a4c60d13da63f9427637c917fe918eb1175286d089ec508a8ae126f7048fdb27d623b7253eccd401e31482b2ecaed3b683230e85cfef20be7d122b2fc7fd9162623a8b352206c0c927e49b8878b8593cefee2c7cad734141f77fcb5ff703980d9c8f64ae2ec91356c3fe41100b0650da5c2444f56ae1bad7047d2ea11b0e91366e0ae61ae712a1e385aa7229da26ba0611203eaf1d31690a9adf225659a9a08fbe36639b6ed61afbd3442ea77b528100f4ae824e5639bdc25aa5ff984c1a63de75c56e3539b210fc57fd2132f2c944de9816e336799e912ab0acf95604464b0f08d9226628b745a726117c58cf96047b9b743485ad358b5048da39a88b7e386ae7b3515da6e46afcd92740eb6e34d96ba931b2e0663df224b1806ff80bd52680064a1e0c1706229902233cbf79d4ea29875f70a2dcd898876bdfe8ec30c362e7cf9efbaea148df20015eb46a64164923ffd55c8597dfffbb326eda522a51f2f976eca5718565bb49bba19617e899b646a48d0a20a1ab0848cf8d2ce51378a1bcf5e9828e452e88d5cb8d707b907891948f6880b38214cb25fbeef8e46e67a9f2064a3cdc1d476d73287f4de4a907875fb9ed32c58feb9331bd19be293730f67d2185f82417dd3ca7d2ec6522732ab81fc3f9132ec54d1d2e9cafa1e11d8b5d0ec6dec303ebbd83e4a05e069954070f07779b2a9d1b4fd4f500c2e98497bd1b2299bcfecb2f504d542e13e93b35191577f9940a1b488c9624406d6642f1e48a76b59c1e90f7b60233b6f6b359c763ca61fb2e946c39ba7d440d6975800cabbc18605d0136fbaa8f4e92132cb2786db473664f43ec76c7ebf99e1557214855aeeee90de936e8912275f3fc86d9e3b9020a4cfcbd2f5ed6f0462be1999ba6c3c08c695cb349ec76acec5d513f1994e62f25df036f527d65ed06e7f7bc377922daf4cf1a9ea3ba43ddf20a9777719cc7a499e133c7ea4f5f8964f2f3de44e7411424ee1d9c608fa341572fff29c930870b52a1657a6206d2b54124018d803104602629aa14fb416730a2d90ed97b08d7916f2e058de03554c71ec4c2b45f43f496ce3eda369974354ba8392f6a64d718bd0fd01b0a5405ec13a8f92dab355599f78a3c67c943ce5888ed22619f580c36c2228d99d2972e89e0b3dfaf4cb8a01372d23a1e94bd237e61a3568ac145171127588c94e3ae6b87fad828cbbcb831b0d79c26b8adead1e0c3c420df00c65622c158209ced4f74dab5d3f662f491ae0a3a09546a08d436816ff26a68a1136f90ed48ebdaff8f2184fd18cc453e70ddf7ceffc4dbb2109b5d85ee659c61214dc245dac92ba03583b9fe0f61e4e9a1c28ec11a8686a44c500ba84406890ac6dd9d88b9b2f93d3e0b98eb11e45ce53d41d244003c23f3c0908fa781cf957c1ef9c399ef8faa5d970f0d8c2c91d1f347e3b2c998ba6be1ab28a2c8ef9d11a65e66cb5450bc709fc584076609c1f759a295cd95df95c94022324194e5945e501f5f0eb8bb8450968f91eb87259dc343bde469448901509cbe55b26d8111e649a0c0af1ae96d65bbaf0cf87461663f0e59023233c0158a6012ffb9db29eb1206f2d14627d03031d3f576670504318621f1aae09976f43e2de505770e6bcaa9bcbcf4786b3537e8d6428fb3c57d5cdfe8adbe2ca84da5ed10fa39b0d38f2bf9f8b6dd916a354e07c828d786562403bdbeaa77fcb12fe8b36288c7a52ef20ce7bdcd5bc5980d1743b603224052d426a025b18a9e2af11565422ab4b88448622376792470f72404ab7671267e958f788bccf541d3b7680a2d4d17dbec0096c408428f0f874baacb8155310ab107bae37b568ea07bf0426d58d02f69c65e9608ebc1892aa0203745102b46f4e783b9e622df8224c034e266984cd8f6c28e6034763f4b9476d9728f8e31d2131cd13143c6468d95567d58c4a4fe30e557a0ad91d0a4e672c04204db1fdf65ff1261d55697475c8bc9d16438f975a24dff552766d1df2d276d03260fc7d65c6ee62bee1b16625ccf674ba653cca6f9c0f0571c071d25ffbfe58535e2889c7b823488fb5be8b12a67b42d90edfbf299089b4a7703048314cc3854d1ccd503d7637c79245400796bd795ceed772018ec849232bc3cc7b3954178e616cc14f563afb1d0518ea1945470f26fbbffb6bc11ceac6cfb2bdaad1ab887ae8194aa63d0d1dafc617aadaa041ed0a2d13170cda53db3f50d44ee42332b2834a23bab97dcc754d742f3ed28025b6ea15c5b38d0bcd59c68524e6341d845beb0c48cc4305ce583ee1f3127be22fd5d0f93dd713a5974db0c6f43ea25ad58e9a639c8636a83384b6161a5ea7239b3089fd7cd1c4211a794f8f633a7b7a76a448555b5ce89068ed525f2eba98ec4976bf70476ac852b0edb673cd565b7220ce951b90b0f7cb2f13452bd5b16762732f2a69ac0429b9b345e5d740e61da83708f855dc2c1f069010d9f7cfe24f52ef565af4910f9ba084e72e843ce10bc6de443ca06d64e62a7a04a108f9c247571c1eac68c03dc0f2f148241fc4a875771e5"}, {&(0x7f0000000a40)="bec3c7de949725d070b8ea84251669b69634f6332a76ffcc0949387b05cab7deb914e873efe58f87"}], 0x0, &(0x7f0000001b40)=[{0x0, 0x11b, 0x6, "954c9d3a666a674d735293a507d1aaf63a6b2be1de1b5983acfc26baf1dadb0b49e519b22774b7cdaa4908da1432a2440a7c96f0eb9978c528482b14929992d34996e2694d67739cdad43f"}, {0x0, 0x3a, 0x0, "29db689f26ecee02a680c91c3559692bf5233b"}, {0x0, 0x0, 0xa3, "031bf24c788a42155d0a3f610a92e2e38efffde9e774f781ba9fa79bae9633b40c56be654d41f4bd5737633e695635064ddd511d9cf88cbf11e65529ef7961045a306d8cd52fe91ed37c482397f76618acc12434574720a8159f5891639d7e9ce4fcb1bf26136c15b9b661e72fe29cd3743cff515d6b3b836c37cd96a7f024200ac2a4539a99a456d92cd5f881184cc3e360fee146b86ce65efde184fd659d2cdbfabed83fe20e925cc4e2"}], 0x0, 0x20040880}, 0x5}], 0x4000000000001d5, 0x0) [ 82.029600] device lo entered promiscuous mode 2018/04/20 11:59:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) fcntl$setflags(r2, 0x2, 0x1) dup3(r1, r0, 0x0) 2018/04/20 11:59:31 executing program 0: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='qnx4\x00', 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/tcp6\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x6, 0xa, 0x5590dd0d, 0x5fcd244f, "3cf12c6bc1b241bdf1d179c310cbb7f78ddf869fcfc9dda3b53c097b0d921882"}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) keyctl$set_reqkey_keyring(0xe, 0x7) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/250) select(0x40, &(0x7f0000000080)={0x44f3, 0x7fff, 0x6, 0x2, 0x0, 0x1200, 0x9, 0x6}, &(0x7f00000000c0)={0x9, 0x7, 0x20, 0x9, 0xf5f4, 0x2, 0x7, 0x4}, &(0x7f0000000140)={0x80000000, 0x9, 0x2, 0x96c3, 0x0, 0x4, 0x40, 0x8}, &(0x7f0000000180)={0x77359400}) mkdir(&(0x7f0000000340)='./file0\x00', 0x100) 2018/04/20 11:59:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/20 11:59:31 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/20 11:59:31 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f000059f000/0x4000)=nil, 0x2000) shmdt(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d24000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="65650f8f080036f26dbaf80c66b87860898966efbafc0c66ed0f20e06635000001000f22e066b80500000066b9000000800f01c1360f3806f466b80d0000000f23d80f21f86635000000000f23f866b80500000066b9e20000000f01d90fc75c000f07", 0x63}], 0x1, 0x20, &(0x7f0000000140)=[@cstype3={0x5, 0xe}], 0x1) r4 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r4) madvise(&(0x7f00006dd000/0x3000)=nil, 0x3000, 0x2000000000f) 2018/04/20 11:59:31 executing program 4: socketpair(0xb, 0x80003, 0x10000, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) exit(0x0) syz_init_net_socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/20 11:59:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ee5deb67c02a765a2820d9d6577669ce0b7c309a1db8b638d2627c9b435bec6e9a1863b3b01e5e8c03b73b6781274df3814a03bbf7cd01f374544f509628c84b351fc40a79c78e77ad6bf488cd0139b1f1874cc59dfcb14f2fa78c675bc3fd29a9d297aa8be13ef1148e4921afdca2e88993fd036b9612640457b6366911527a7526e9f52d4f2e3958e9b5c22e23e95727fde1e0ebb13b8df0c1118cfebe7f224fac712e", 0xa4, 0xffffffffffffffff) add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="3cd3754292a7e8e859d2c0cc0c446fc36e2df5063e62e8b3336ca4b367a0d25a3a587a9e72171e4140b14c7bc1f1b2b1977f22acb14f90ccdbd7438c7d052f22bed1bd6f7f1c37447efb9ffa09a7f3e695750ba6c55a4040bfc3dc219e21386bc7aff0a3fe435ab69cde996bc0d3558e8b29a7721c6a63dc38f4f73d892517ed9a120c700a453aea0feef193613457a40c9bd70e90d541ef419e1485306c35be0033aa79", 0xa4, 0xfffffffffffffff9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x12000000000, 0x8001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000540)=""/57) keyctl$link(0x8, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/178, &(0x7f00000004c0)=0xb2) 2018/04/20 11:59:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xed}}, 0x2, 0x2}, &(0x7f0000000200)=0x90) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x9, 0x4b0080) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000500)={0x9, 0x26d, &(0x7f0000000380)="f45fcc334be0defac311f7d39f9aa23ced7cf693d9a2830c68da6e33b28ffef1e355def3d350592d54362aec23e3459575f179d22bbc42edb1711e9d937b9c72f7e5a1f7bfc415d1b9802952947142c5ab463aa6cd4ebd51693c8e647df4cfe191641a021f7404f0dddb7a6dbe26c9ffc42cb3", &(0x7f0000000400)="2a052c432ebe60ed047d0023a07d3d5f589230a094f10d42192fb1cd4cad976fd406fb3230104126c2497a3838285f097c3477ba1f1efdeb9bee5fc351a4ad28b16a9f40a4ab8d78f30d5f6fdc911a72ecd00757f68377130cbda0270801e78641d46fe1bc52b720d5a26eaf4673d648c09f5e799ad640f7b97c8dc17950fb4aa06d104922e3c7acb40e565c74e3a00ca72f4192b54b541f40c2c31b09616777eabf1db57dc3adcd93325326d30448ddef5eeea340d6160881ee87590aa5217e5fd28404bd3b2266ffb0ae03013e80eb4b6072310911145f5e023bb8d02848639a56799adbccfc12", 0x73, 0xe8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x55, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, &(0x7f0000000300)=0x84) 2018/04/20 11:59:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000022c0)=ANY=[@ANYBLOB, @ANYBLOB, @ANYPTR=&(0x7f0000002280)=ANY=[]]) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setresuid(r4, r5, r6) fcntl$getflags(r3, 0x401) 2018/04/20 11:59:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0xfffffffffffffffd}) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e1000)) 2018/04/20 11:59:32 executing program 1: r0 = socket$inet(0x10, 0x100000000003, 0x9) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013f9f)="24000000280003ff000000f86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) 2018/04/20 11:59:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x16) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xe, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip_vti0\x00'}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/04/20 11:59:32 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x7, 0x9, 0x100000001, 0x0, 0x7, 0x20000, 0x0, 0x2, 0x3, 0x1, 0x15bd, 0x80, 0x8, 0xfffffffffffffff7, 0xfff, 0xcd5d, 0x2, 0x7, 0x100, 0xf8f6, 0x8, 0x1, 0x101, 0x8001, 0xffffffffffffffff, 0xff, 0x9, 0xff, 0x9, 0x6, 0x1, 0xffff, 0x47, 0x1, 0x3, 0x0, 0xd0af, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x100, 0x9, 0x7, 0x2, 0x6, 0x7fffffff, 0x8}, r0, 0x9, r1, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) 2018/04/20 11:59:32 executing program 0: r0 = memfd_create(&(0x7f0000000100)='eth0#ppp0$/\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x100000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x1f, 0x1, 0x4}, 0x2c) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000000)=""/47, &(0x7f0000000080)=0x2f) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100), &(0x7f0000001240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 2018/04/20 11:59:32 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/20 11:59:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/193) mq_open(&(0x7f0000000100)='ip6tnl0\x00', 0x41, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xffffffff}) 2018/04/20 11:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2503) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) listen(r1, 0x0) [ 84.210234] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.217262] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/20 11:59:32 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x4, 0x1fc0000000000, 0x7b3, 0x3ff, 0x4b, 0xab, 0xbb]}, &(0x7f0000000100)=0x12) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) mq_getsetattr(r0, &(0x7f0000000040)={0xf7, 0x80000000, 0x7f, 0x8, 0x8, 0x1000, 0x4, 0x7}, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/04/20 11:59:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000002000), 0xffffffffffffffae) 2018/04/20 11:59:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000200000000000000aa15ca00000290e41f47924abd9067"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000010000000000000000000000550000000000000000a44cb7a384caedb700000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0xfffffffffffffe39) [ 84.261437] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.267877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.274583] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.280958] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.287676] device bridge0 entered promiscuous mode 2018/04/20 11:59:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xac7a011c60b5a4ed}, @random="e2701bb60589", [], {@ipv6={0x86dd, {0x0, 0x6, "cbd260", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000ea3000)) 2018/04/20 11:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getegid() setgid(r1) 2018/04/20 11:59:32 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/04/20 11:59:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x410000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/20 11:59:32 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) gettid() write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x2d8, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x358) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0xfffffffffffffff9, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) [ 84.480234] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.486728] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.513994] device bridge0 left promiscuous mode 2018/04/20 11:59:33 executing program 2: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r2, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r4}}], 0x1b0, 0x80}], 0x4, 0x10) r5 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(r5, r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000001c0)={0x3, 0x3, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bridge\x00'}) bind$inet(r6, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000a00)={r4, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/20 11:59:33 executing program 1: io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000680)=')', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x8, 0xfffffffffffffff7, 0x8}, 0x14) io_destroy(r0) 2018/04/20 11:59:33 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x180) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x5, 0x3, 0x5, 0x0, 0x4, 0xc0004, 0x7, 0x3, 0x7, 0x7, 0x1, 0x3, 0xfffffffffffffff9, 0x60b0, 0x96c6, 0xffffffffffffffbe, 0x10001, 0x81, 0x300, 0x100000001, 0xff, 0x8, 0xcb6, 0x7e, 0x0, 0x800, 0x8, 0x1ff, 0x6, 0xbc7, 0x0, 0x9, 0x65, 0x6, 0x7fff, 0x0, 0x5, 0x1, @perf_config_ext={0x1f, 0x80000001}, 0x4, 0x0, 0x7, 0x0, 0x101, 0xfffffffffffffff7, 0x6d67ad60}, r0, 0x1, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x7, 0x40000000000000}, 0x2c) pipe2(&(0x7f00000001c0), 0x4000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000950000930e775a0066fec3f95304439f38137949c49ca344a3bc3c88629cde4d23a7edc16fef3ee2dbf6719ae40a00e03a70b95639641819f26ca3081fded146896c309b684ddbe1bd823222bdfac8b89c6394778f73318610b33214339b1216ba65"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/04/20 11:59:33 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000037, 0x4) 2018/04/20 11:59:33 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="cddbccbc5c3d", 0x6) close(0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)="523bc5c2ed5a136d58", 0x9) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r3}, 0x10) 2018/04/20 11:59:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)="055a24", 0x3}], 0x1, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x7f}], 0x18}, 0x40000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) 2018/04/20 11:59:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000000b0000000002000000010000703a746fe10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000013f00)=ANY=[]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7fff) 2018/04/20 11:59:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="282e92205d000000030000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/04/20 11:59:33 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, {0xa, 0x4e20, 0x49, @empty, 0xffffffff}, 0xba8, [0xffff, 0x80000000, 0x8000, 0x9, 0x8, 0x8, 0x7, 0x6a6]}, 0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x4, 0x9, 0x4, 0x200}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, 0x8) 2018/04/20 11:59:33 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000280)={0x9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0xaaaaaaaaaaaad9c, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x3}], 0x0, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x8000) 2018/04/20 11:59:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000400), 0x1000800, &(0x7f0000000480)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'ext3\x00'}) [ 85.518128] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.542899] REISERFS (device loop0): using ordered data mode [ 85.548864] reiserfs: using flush barriers 2018/04/20 11:59:33 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000040)="ec2ae829c4fd867e102e253576aa95b1e7d34c1daa3910d134ff3c8e41b3dc685367187a36edf1f7d39c46feec6e5691741cd4647dd2abc031d0cc45c6365a5e46fbe2999c04d4ec0afcfeb0cdf51140bd75f5075b574c7d0fb26ecdac4b554591161d459052db3e805a839a060afa2f5d2245fd0673815a5402c9447eb65c21096c5dc9a4dfeafdcd47e7d32b268551a4dd1d081803ac04baa7df59e3ae172681f45cfda760573e1b6f4e91f09c498d0f874e9d0cb3f1afa8d4d59113", 0xbd, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x803, 0x11) socket$alg(0x26, 0x5, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="09c8669ebe1612ababce85877089feb5602a8e48d52a7a29678af698f01d7ee8ffe198675065d47614fb027881a22e6b34cf7b8e3ba89bf63b937afd520dce00a9ccfaf84a6bb98444e3c1f6e5152abcbcefee28b3578f9f5e3af6e0bb951449b4f6797d29c263ee51f2722dd0380b70e1ebae3c9935379241a8a4f2216f4a93c48fa00008392f585582f3ef4d5379c2404d169f2c571e35965090b60a80", 0x9e, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/38, 0x26) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 85.558857] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(0,11)': -6 [ 85.570115] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 85.583217] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 85.638206] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/20 11:59:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3e, 0x20000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) dup3(r0, r2, 0x0) [ 85.683650] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 85.729416] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 85.749135] REISERFS (device loop0): using ordered data mode [ 85.755066] reiserfs: using flush barriers [ 85.769299] FAT-fs (loop4): invalid media value (0x10) [ 85.774782] FAT-fs (loop4): Can't find a valid FAT filesystem [ 85.810595] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(0,11)': -6 [ 85.821880] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 85.832140] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/20 11:59:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1}) 2018/04/20 11:59:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x37, 0x0]}, 0x2c}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) preadv(r1, &(0x7f0000002300)=[{&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x5}) 2018/04/20 11:59:34 executing program 1: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000), 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240), 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) getpid() fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0xa, 0x10, r0, &(0x7f00000000c0)='./control\x00') 2018/04/20 11:59:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="db32803a391abdd840e6e68541feadae56cc638116770f8b05f292914b413049f71c97c1f1f4c369d54b6467b3fd370863741e83169023578129679205cb2696696d5b299306aae43a97b3dfe07f67f2af05af94298e271a75b72b70a2a9e64f78f6"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2000000, 0x0, 0x1000, &(0x7f0000019000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 11:59:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000087538027a8e06b931000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000180)) 2018/04/20 11:59:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x105, 0x0) unlink(&(0x7f0000000100)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000000000002) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0xb6f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x100000000, 0x2}, &(0x7f00000000c0)=0x8) 2018/04/20 11:59:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x6000, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/04/20 11:59:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000180)=@hci={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x804) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"9e2ef80647cf07"}, 0x6}, 0x80) 2018/04/20 11:59:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x80) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x2000, 0x1f, &(0x7f0000000040)=""/31}, {0x6000, 0xa3, &(0x7f0000000080)=""/163}, {0x1, 0x86, &(0x7f0000000140)=""/134}]}) sendto$inet(r1, &(0x7f0000000780)="f2fa887e31fd8923dbf5004b79e7400f751e0ebb4afac881ef1d193f7191751d28c014f979b68824cec85d7b41ed12959395a69f51cb075a79ad6adf393d539f9fc97fca95c0ecdcab94556c7189ba67e6965307cea69a37bf4d38", 0x5b, 0x4040001, &(0x7f0000000800)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0xfff, 0x6, &(0x7f0000000680)=[{&(0x7f0000000300)="41e79cb15908f7a180d5594a3c77d16d7fea90ace15dd9216f79a5b2e40de8e246405009f700a24a432c487c9b72ef519b1483eeed750df6426a472a20ab2b98c3aa842aa39889d6b8d2db08f666b2094cc693992bad53dc853bd7d89e1c65551d5b348521c0bba53c745231bee48093fbe987414b2cc9a610a98d2536580bb0abc2174565b7771f4e88d2561de0e13ada10da6e2f94e3c4a6cbb6a7e0dabb840391242aba7b953dfe0d9bf4c687f7e169b30b582362125acd769e8e2aa8d7de8a7f0df8cfe0832d51f90e8de2", 0xcd, 0x80000001}, {&(0x7f0000000400)="7c4a3ee984315d9ad5c78f41e2a0fab8b6413fb8d802789a22d12276a0a27c0496f5a059a41a0ebae4d51c", 0x2b, 0xfffffffffffffff9}, {&(0x7f0000000440)="dfedabfca22f404535d0edeb56583862db5098fbda3f987478ced729ac1c30efcabeb907b53a33aaf59637ef", 0x2c, 0x6}, {&(0x7f0000000480)="b781fb1850b66dcb02bee154e283602d2337b56daf098b6e77b3d8d53e3078a8ca947a12bfcd51c762d83e44fa33db4c0e398c39c8abad2a48d65eecacb754965af23a309f7ce7e461bdfe55472e4228b2d7f85905d49aeb535e0d81f93174715b57d200e9dbda8445c95eb31356daa9bcf67364cfc8e3375a20c489f57275f89421", 0x82, 0x1}, {&(0x7f0000000540)="faa915d43f2a05820e7015561378bfb79f3a7884754ec0", 0x17, 0x8}, {&(0x7f0000000580)="16d4409cadad703a8c3dfdf39ee8eb67bc9800d5900946f7493882b50bffb9d96d9df33849972d11dfa2d3e04cfc6a803d80175f8c47cd15adbc17e78ee28309fb1966f9d3ead690c71c1cb35c3e877bdb47355c5354ddcd9dd831e4895636c93dbd39bca9ff6fdaaf860508078f0210eeb7a2483a07a9a80b2b765af28a7d4b720a280ce0cde0b04d0215d1f1e32c4d3c580fb99b1e1ca255f1c11e9922aaf1ee7b51cd5f8ff7fb80ded68dac20f018fb6750ab73633d71ac70dcf8a3859d98446f7e02a60acfea474c644d38b3f227a117def50c06efdb1680959490c924e63e6ce04284449aafea4ac5e0c92951fd5d926c", 0xf3, 0x6}], 0x800800, &(0x7f0000000740)={[{@bsddf='bsddf', 0x2c}, {@sb={'sb', 0x3d, [0x35, 0x3d, 0x3d, 0x7b, 0x37, 0x36, 0x34]}, 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}]}) 2018/04/20 11:59:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0xffffffffffffffff, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x8000108007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/04/20 11:59:35 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsh0\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000f0040000ffffffff300300000000000030020000ffffffffffffffff580400005804000058040000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00130020000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000271000100000001000000000000000801726563656e740000000000000000000000000000000000000000000000000000000001800000010173797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00ffffff00ffffffffffffffff000000ff0000000060005345540000000000000000000000000000000000000000000000000000000000000009000000000000001f000000ffffffff03000000040000000903050003000000080000000012b6197f00000004000000ffffff7fffffff7f191ff8ffe0000002ac141420ff0000ff000000ff7465616d5f736c6176655f310000000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000080003010000000000000000000000000000c0000001000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003b700000000000040005443504f50545354524950000000000000000000000000000000000000000d000000ffffff7fff03000001000000a7050000fffbffff0200000000000000e0000002e000000200000000ffffff0069726c616e3000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000000000000000000c80028010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000040210000100000001000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaabb09000c00200004000a003c000400130013003700390036003300110019003b002a001c0000000000000008000000d500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x550) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000040)=[0x83303, 0x3, 0x1], 0x2, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/20 11:59:35 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0301"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/20 11:59:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05630440e600000003dbc3eeb1d6df576c5ef0f0415546bc02144a801dd1accaa5f40e6af83310aae6f98177c7c3c8d00b11183699c5943a4973aba23c57ee3d1f1254a7d68da955af1630ee43e3d40688f73a601bfb85ff48d7c7e6a809f611872446ee16445f78b4b191b22daa9eed90dd70d67f225acb35b2ac3f821c8cebb7412b0d83a56c751509b8a09a7692c9d4556f5eaa291a6a5c440d0825d1824e425f15d75d96c895a63380497756105e3b47aee798b656885907e7"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140)}}}], 0x0, 0x0, &(0x7f0000000200)}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/04/20 11:59:35 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000000)='[eth1em1\\\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x3) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r1, 0x4) 2018/04/20 11:59:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xe2b, 0x0, 0x10000000000ffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001740)="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", 0x304) read(r1, &(0x7f0000000200)=""/250, 0x2874b894) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001640)={0x0, 0x0, 0x200}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0xfd0}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r5 = memfd_create(&(0x7f0000000140)=']mime_typeposix_acl_accesskeyring\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000001700)={0x7f, 0xa0f, 0x7, 0x504}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001480)=ANY=[@ANYBLOB]) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r7, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000001480)=0xffffffffffffffff, 0x4) recvfrom(r6, &(0x7f00000014c0)=""/87, 0x57, 0x1, &(0x7f0000001540)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80) connect$nfc_raw(r2, &(0x7f0000000040)={0x27}, 0x10) [ 86.862951] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 86.901470] binder: 7215:7218 Acquire 1 refcount change on invalid ref 230 ret -22 2018/04/20 11:59:35 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'bdeveth1.'}, {0x20, '#'}, {0x20, 'locgroup{eth1mime_type'}, {0x20, 'wlan0md5sum$vboxnet0'}, {0x20}, {0x20, '['}], 0xa, "5378cd3033d215c0e2501c7cf9d1dbefd7c694da988f2e57d68a688e3bd384aae2029e801c6ef65caf373b24a4cd5c31a17b3cebe170f5324b93e4cdde61b2cf3e2c8f3b304468f0bbec62a39e63dee01f970851255de3241afce719f52726131a546a1560ac53d52e0429bb93562508ab98b02e6cb46a5ce5"}, 0xbf) 2018/04/20 11:59:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f0000000300)={0x40, 0x8, [0x0, 0xfffffffffffffffe]}) 2018/04/20 11:59:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xef, 0x8001, 0x8, 0xf09, 0x401}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x80000000}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 86.953282] binder: 7215:7218 Acquire 1 refcount change on invalid ref 0 ret -22 [ 86.982484] binder: 7215:7218 transaction failed 29189/-22, size 0-0 line 2848 2018/04/20 11:59:35 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x604100) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/229, 0xe5) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x4}}) [ 87.022484] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/20 11:59:35 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000300)=0x8) listen(r3, 0x0) r5 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x7, &(0x7f00000003c0)={0x0, 0x2, 0x2, 0x80, r5}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r8 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000002c0)={r7, 0x80000, r8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x6, @empty, 0x3}, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x43194988, [0x4, 0x9, 0x80, 0x101, 0x2, 0x8, 0x6, 0x10]}, 0x5c) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b3b000)) [ 87.051814] binder: 7215:7218 ioctl 40046207 0 returned -16 [ 87.079726] binder: 7215:7235 Acquire 1 refcount change on invalid ref 230 ret -22 [ 87.080234] binder: 7215:7240 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/20 11:59:35 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0xfa}, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 87.105091] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 87.142498] binder: 7215:7240 transaction failed 29189/-22, size 0-0 line 2848 [ 87.151972] *** Guest State *** [ 87.155523] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 87.164406] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 87.173275] CR3 = 0x0000000000002000 [ 87.177059] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 87.183587] PDPTR2 = 0x00000b3100000011 PDPTR3 = 0x0000000000020000 [ 87.190144] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 87.196147] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 87.202186] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 87.208890] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.216906] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.224922] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.232946] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.240948] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.248972] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.253223] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.256972] GDTR: limit=0x00000000, base=0x0000000000000000 [ 87.256992] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.257008] IDTR: limit=0x00000000, base=0x0000000000000000 [ 87.257063] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 87.257074] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 87.257084] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 87.257093] Interruptibility = 00000000 ActivityState = 00000000 [ 87.257101] *** Host State *** [ 87.257113] RIP = 0xffffffff811f6429 RSP = 0xffff8801c92f7390 [ 87.275462] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.278645] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 87.278659] FSBase=00007f1ef0e71700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 87.278671] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 87.278686] CR0=0000000080050033 CR3=00000001c47f0000 CR4=00000000001426e0 [ 87.278700] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 87.278712] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 87.278720] *** Control State *** [ 87.372904] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 87.379619] EntryControls=0000d1ff ExitControls=0023efff [ 87.385097] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 87.392069] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 87.398765] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 87.405395] reason=80000021 qualification=0000000000000000 [ 87.411752] IDTVectoring: info=00000000 errcode=00000000 [ 87.417250] TSC Offset = 0xffffffce46c713c8 [ 87.421596] EPT pointer = 0x0000000189c9d01e 2018/04/20 11:59:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r3, r2}, 0xc) 2018/04/20 11:59:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa0002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000540)=0x401, 0x11) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x5, 0x10, [0x7, 0x8, 0x6, 0x1]}) 2018/04/20 11:59:36 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001900)}, 0x0) 2018/04/20 11:59:36 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff30, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16, @ANYPTR], @ANYPTR64, @ANYRES32]], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000300)=0xa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x4e, "dc5722289bc677892f09a7ad5009ce35287effdb971c58a824bee67952a05c3648103142631fe0b0be7ee603c53958cfabab1601408a3b38c9be76ddafd5dcc251cdcccee43378ba59aefea65bc3"}, &(0x7f0000000480)=0x56) 2018/04/20 11:59:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000600), 0xfffffffffffffd0b) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6(0xa, 0x1000080806, 0xd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) writev(0xffffffffffffffff, &(0x7f0000000540), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x0) r6 = socket(0x5, 0x80f, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)}, &(0x7f0000000100)=0x78) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff99) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1fb3d9b2, 0x9, 0x100000001, 0x3, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={r8, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x6, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) 2018/04/20 11:59:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1000, 0x10000, 0xdbde, 0x88}, &(0x7f0000000100)=0x98) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x40, 0x8f5a, 0xffff, 0x3f}, &(0x7f0000000180)=0x14) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="29005200ff0a8ca113e03653b4b8ebb4000000fa497406f159db1e3fe557b4fe11ed179f738c8a615e51d2f6598cddce29555dcbc034e64a001782d580b17f6b52abe1bd575de9146dcbfed0877c93536bee57346b1cd3704159c2577fc75986b38c403052880e54fe629a1e2e09cbf500b80ae17ee1747c73bd0282ab36a0ce960b3e18d424f88216fd0429212087d07acaadb859395340129933f2", @ANYRES16=r0, @ANYBLOB="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"], 0x1dc) 2018/04/20 11:59:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000001c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x5257b1dd, 0x100000000]) 2018/04/20 11:59:36 executing program 7: r0 = dup(0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000ac0)={0x2, 0xffffffffffffffff, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) r3 = openat$cgroup_ro(r0, &(0x7f0000000cc0)="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", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x75, 0x40000) recvfrom$packet(r3, &(0x7f0000000080)=""/37, 0x25, 0x40000021, &(0x7f0000000180)={0x11, 0x1f, r4, 0x1, 0x2, 0x6}, 0x14) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000600)=[{&(0x7f0000000380)="ea084856433faf7c1ba25fe91ce9cf4995a52b79c6e45453fbe8535c457bbf60001967e2526a27761a145f28491c09b031cef90f2a9fa3b29bddae4ed2a936ed818a20ad90dbf849642b7b7d630e9686db128d9bf0107db0efc5ceec4583ae812e328b37408141eccb8c00c7d9d80c003de14a464546294c941ccdd05aad2c9c53adafad9d0f72c967957b78b88dd47ad1d8993265d4dda22179e37a44893e63143bec01162042b3d1930b84ddac3bd300517e2eb4d5f670b3aa49dbf956deba", 0xc0, 0x10000000}, {&(0x7f0000000440)="2e79f02b297b622308bfb27fd74cbb756d6e4d3f9d6a76374d1b148a36b4e2174466251f5fc5c139f7904ed9d038ac25663f3a9e351592b309ffeb75d168", 0x3e, 0x3}, {&(0x7f0000000480)="cad404fa48f85d47b8dd5dde86e7985fa226cb4e2a09219e36c96700899bb7e96884939485f99c7e1b57934897a2e4daf2f7d462e9840f0ba95d91e6bf7d14dbfa404f27f4aff0eb2e7305552f9c458b5ece40adf53a1e2a4bb615a298b7272461fed7b8dc018cac0b76c5d3d23efa555a7c04d63ec39293c708a225bff89e6938eaf3406ed229c0d7f8380413db1b0518bf21d5d20dae19ee6c", 0x9a, 0x4}, {&(0x7f0000000540)="a5077d5b3df648cfbcec63a8ab6917f07a928c0deca6c975627de2a622b00740bee8124fc65a6f5741b5a84e7bcd0bb2289c0dc3d0ec8112be4dfe993de9a84bdced9e7bd09a7a49188ac0f05deaf174bdc67c9fb134eb49b00106feb94327a464509af115c33e9ef9183d5b5741d6d79f221c8fc67d71917f58ca1bac5a3257f41c1d8978a0d309827c865192568f8e4f195de328f82a7df6d5a10012e972fe32120ef2171dfcb6226d7a0f11a5baa8b0a3003a2f3d05", 0xb7, 0x8}], 0x8060, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f757569642c7377616c6c6f63ff6e4d626144716b72726956613efd1ed39d"]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000004000000a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006d1903eab252de7c250000000000000000000000000000000000000000000000000000000000000010000000000000000003", 0xc8}], 0x0, &(0x7f0000000340)) [ 87.663321] device bridge0 entered promiscuous mode [ 87.671773] QAT: Invalid ioctl 2018/04/20 11:59:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x1000000000004144, &(0x7f0000000080)) [ 87.869220] XFS (loop7): Mounting V4 Filesystem [ 87.874859] XFS (loop7): log stripe unit 3 bytes must be a multiple of block size [ 87.882586] XFS (loop7): AAIEEE! Log failed size checks. Abort! [ 87.897233] XFS (loop7): log mount failed [ 87.942328] XFS (loop7): Mounting V4 Filesystem [ 87.950327] XFS (loop7): log stripe unit 3 bytes must be a multiple of block size [ 87.958082] XFS (loop7): AAIEEE! Log failed size checks. Abort! [ 87.964908] XFS (loop7): log mount failed [ 87.972169] device bridge0 left promiscuous mode 2018/04/20 11:59:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b0726bd7000ffdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4], 0x5c}, 0x1, 0x0, 0x0, 0x81}, 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7fff) 2018/04/20 11:59:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) timer_create(0x5, &(0x7f0000001040)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="388a2e67347ed99b191b86d044c9cded6b8b3cb409ec1fa20b23bb28691012289090ef1c382b3036ffa0ac0d2080ae11543d915ecc75f7d1cf", &(0x7f0000000040)="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"}}, &(0x7f0000001080)=0x0) fcntl$notify(r0, 0x402, 0x0) timer_delete(r1) 2018/04/20 11:59:36 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x3, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) getsockname$packet(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) bind$can_raw(r1, &(0x7f00000019c0)={0x1d, r2}, 0x10) 2018/04/20 11:59:36 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x1) read(r1, &(0x7f00000000c0)=""/75, 0x4b) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/20 11:59:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x10000000000003a5}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$getregs(0xe, r3, 0xc0, &(0x7f0000000180)=""/154) 2018/04/20 11:59:36 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fallocate(r0, 0x4000000000012, 0xffffffffffffffff, 0x7) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='@\x00', 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000140)=""/173, &(0x7f0000000000)=0xad) sendfile(r0, r0, &(0x7f0000000100), 0x7) fcntl$setsig(r0, 0xa, 0xe92) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000380), 0x2) 2018/04/20 11:59:36 executing program 6: socketpair$inet6(0xa, 0x800, 0x12f6, &(0x7f0000000140)={0xffffffffffffffff}) fchmod(r0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1004000000004) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r2, &(0x7f0000000180), 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff, 'rose0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x33, 0x3}, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'tunl0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x3, 0x3, 0x60}, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x8, 0x3, 0xf36, 'snmp_trap\x00', 'syz1\x00', 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/04/20 11:59:36 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/87, &(0x7f0000000200)=0x255) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10081, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x6, 0x8, 0x8, 0xfffffffffffffffe, 0xc3, 0x3, 0xeec, 0x4, 0x7, 0x2, 0x11, 0x7}) 2018/04/20 11:59:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x1800) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa}, 0x356) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000100)="1d", &(0x7f0000000000)=""/113}, 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) 2018/04/20 11:59:36 executing program 6: r0 = socket$inet(0xa, 0xb, 0x5) write(r0, &(0x7f0000000040)="429c3856d3c91d3ba3a72c26f3f2d9d63ae5de3df5", 0x15) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) fallocate(r0, 0x0, 0x3, 0x80000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x7fffc, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0xc52) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x4) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/20 11:59:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a26}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x8}, 'port0\x00', 0x13, 0x1000, 0x0, 0x1000, 0x6, 0x56, 0xf3f6, 0x0, 0xc53ee48547817c23, 0x4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/20 11:59:37 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000100)=""/251, 0xfb) 2018/04/20 11:59:37 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000980)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0x8, 0x8}, 0xc) clock_gettime(0x7, &(0x7f0000000100)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) r5 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000001000000000000000000000000000000000000200000000000000073797a30000000000000010000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000461100000000000000000000000000200000000000000000000000eb00000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x490) getpeername(r5, &(0x7f00000006c0)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000002340)=ANY=[@ANYBLOB="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"]}, 0x359) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000009c0), 0x4) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r7, r8+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x800000c3, 0x9, 0x1, 0xe0c, 0xf14}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/20 11:59:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000005c0)=""/109, &(0x7f0000000640)=0x6d) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000500)={r1, 0x20}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000580)={0x0, 0x6, 0x9336, &(0x7f0000000540)}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="7faca8fb3049a46b88adeb749375cc6b0668c11de88d252d7e6dd11a27e79955afda3c", 0x23, 0x3ff}, {&(0x7f0000000200)="fee4ebdd555e21eea08ab54cb03a559b99ab369aaad83ee60ddf6b6688d4467b7d5fc87a56d9c31aee49134b9a6b8ef30479b6d3972acdba65197abc2408a5e5ae772a78614eb5018d68f7deaa29bcd0ba079d3062c3c0a4963cc4f796f8e0cf91e86660c2806340a2dddac083bf46ebc08ead34293ccc72c8028e5c164b195ce71ebc4ab634900a4eeb9786f5cb3018e7ca283c93cf309e333241d41bea", 0x9e, 0x1}, {&(0x7f0000000100)="b17b19d86dcc27e8f351b7a1e586f1f06021fbbbc34d00a48b794d0af1bcda797ad491efbf3b07e703fa4bcb6e620b1aac7ff6ea9c04837d841d5ff653f067862539c40c20afe2db5698334bd90470e5a2ea29c38c529a3a65af9afabdd26813a7d85446b181629e5a26240568d2395a3cff873b", 0x74, 0x3}, {&(0x7f00000002c0)="0bd7eadc0b4b71076e077cb313ebafff2a56dab9a77762ee8f19a24850fa4fff298d47982480733ce147dea03d3680bd57f5a7fda56e2398c4d0143032e2bb503294b6e9974ed18f486685ceb89ac42a3b2037ae97c0d83d6af53923235cc6e17f7c0e085d35caa90e5b4890e237a4a22b4264ba1771b1627c6c34c028be165c919336781fdcaa76f665207b54cff10ffd7b4747dd5065987fb28584a9bb9f2cad51defb91151cca0b8900f41c64ab064eef91372e2893e49779ab814222403c8aa995ba0599f404f72617269f505aeb53142db937ea", 0xd6, 0x1ff}], 0x80008, &(0x7f0000000440)={[{@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}]}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000680), &(0x7f00000001c0)=0x4) 2018/04/20 11:59:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1275, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/04/20 11:59:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x492e6121) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000000000)={0x0, 0x9}) dup2(r3, r2) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) 2018/04/20 11:59:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0xfffffcca) r1 = socket$inet(0x2, 0xa, 0x4b6) fcntl$dupfd(r1, 0x0, r1) 2018/04/20 11:59:37 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0xaee, 0x7, 0x2, 0x5, 0x4, [{0x9, 0x1, 0x7ff, 0x0, 0x0, 0x1004}, {0x8, 0x321, 0x1, 0x0, 0x0, 0x81}, {0xace, 0x10001, 0x6, 0x0, 0x0, 0x980}, {0x401, 0x0, 0x7ff, 0x0, 0x0, 0x182}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)="7663616e302150f4a475421ad212a1bb", 0xa2) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/20 11:59:37 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xad8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80000000}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0x80) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffff}, 0x111, 0x1}}, 0x20) socketpair(0x2, 0xf, 0x6, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r4, &(0x7f00000012c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r5, r6}}, 0x18) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000001c0)=0x0) r9 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000000200)={r4, r3, 0xdfa}) dup2(r0, r2) [ 88.983775] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 89.002831] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 11:59:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="f1fc"], &(0x7f0000000440)=0x1) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/20 11:59:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x1000001, @empty, 0x22}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x42040) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x20, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x8, 0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r2, 0x428, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeed9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x7f, 0x4) 2018/04/20 11:59:37 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/04/20 11:59:37 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/41, 0x29) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) socket$pptp(0x18, 0x1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) accept4$llc(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r3, &(0x7f0000000080), &(0x7f00000004c0)=""/242}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), 0x4) [ 89.093727] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 11:59:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x91a) listen(r1, 0x0) 2018/04/20 11:59:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x818480, &(0x7f00000003c0)=ANY=[@ANYBLOB="80"]) 2018/04/20 11:59:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="5b6e2299aabab38d4229a3b90b6ef1204b8f327b72de710aae6fa692e2d44cfde57b5ef604b0e501c908d4d062b53f34db6fb6d16dfe2a23d90058a7b9ae4c44418cfbc99a66e92c06e54be6d1285bbbb5d44c5884289c36ebcc910426808467d348cab8125ce4e3429e3d7fb6112122b9a0c0e5da9d74f1fb678e940970c4b8106fa4d645f6b0501f887e9deb28023b814c913da3695cd4d8920d5aba7077b2ded1", 0xa2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0x54) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x6, 0x9}, 0x2) 2018/04/20 11:59:38 executing program 1: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x6, 0x7fff, 0x6, 0x0, 0x1c000}, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/04/20 11:59:38 executing program 0: socketpair(0xb, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x23f7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xa4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x0, 0x400}) 2018/04/20 11:59:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x4e52d70c) getsockopt(r0, 0x7, 0x3, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/20 11:59:38 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x480000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x2b, @multicast1=0xe0000001, 0x4e22, 0x4, 'sed\x00', 0x1, 0x800, 0xa}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x48, 0x9, 0x7}}, 0x44) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0100020000004000000000000000297a4709cbe27495f2f2e1a55bb436ac0a1c55ec00fcec7c5de85e4b964e3f7cfec807d36eee0450d1360246aa45165239ffa00da498d91f1c72"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/20 11:59:38 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = memfd_create(&(0x7f00000000c0)='&\x00', 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xffff, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/04/20 11:59:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x412600, 0x0) 2018/04/20 11:59:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) 2018/04/20 11:59:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/20 11:59:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {{0x0, 0x2710}}, {{0x77359400}, 0x8}, {{0x0, 0x2710}}, {}, {}], 0xff2d) 2018/04/20 11:59:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x890c, &(0x7f0000000040)) 2018/04/20 11:59:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4001, 0x84, &(0x7f0000000f40)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000f80)={0x0, 0x6d}, &(0x7f0000000fc0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x101, 0x0, 0x91a, 0x4, 0x1ff, 0x0, 0x3, 0x6, 0x81, 0xfffffffffffffff7, 0x7fff, 0x1000, 0x8, 0x100, 0x8000]}, &(0x7f0000001100)=0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) fanotify_init(0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x100) io_submit(r5, 0x4, &(0x7f00000005c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000180)="251178efff9c4ad4d4e8d6794c6c66640d8e8ffbe1e5ee2a3daa25084c15ec09a594789207bc7963af74f9cad842125664f810ae43080aa480bca0e1ec9679a3cfefb638dfe6467d44b0bd48336d8fc0f110b2d95bf246636f09cfcb17e27150648b822c116dd8895177f4965745ed80b312514d34df32a76208d4635d49c0cbfc7df975d71826b2c082688dac19efdc3a9827b4f9f5cae47fa89e3f21837e84a54b78798ca98b277a2d0071ccf0e052a5124fcd669aef4cd75a371c95269234038bb7e5d371d45ab6f9", 0xca, 0x1, 0x0, 0x1, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x8001, r6, &(0x7f00000002c0)="06c53b39414c3b0e5dc023563354c0ae068eedbee6a145f100790554a06db99d4a1bb5bf6c5a8edae5fa254dbb715bd2a12b74f7bc43a2e3158e82ebe43503c78387063fdcf1f3caa8651c54eef34e18fd1c58155192d2c96541b47b00e08624940cd60b5877fcab5be2c896ead73298e8c9dfd32c6699939a6a477809bcc59fac6b895bbed0d0bdfddde8a0ec0f284935460a953d", 0x95, 0x200, 0x0, 0x1, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x0, r4, &(0x7f00000003c0)="0a6c2933e8aefd5cccea76aa2126c956fd83d817a6ffd59601fd563e8a4dd307275ea087aaae8496300111e1d081560657be2891e3f1e13c7b5f995f085790c14a270f7690da8af05907af44ac1e4fd2e6f12170309e9af099f42ceba4734127303033dfb77b09f31bf2de49a9a128c61e093b378555c6ddcddaf797a84b9d26c9d7f53346bb02b55a94293d4583159459f8ba0a1e4d627d15dfdc6c686832a3cae970e8f7697170e7d2d9f382d5b87fa1115875233157aae0414e75f7c749", 0xbf, 0x9, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x2, r4, &(0x7f00000004c0)="953ff03f05e51fd68c3e51ae15f96b6a472cd3a54355fd38aea3710cedba632ba8b0b49c822358e66a7e16132d6cb0d8afbbccc52496ef5644568787ae44de0d016714490910d4254b86327df809d2b99cd30e9e03a557165fc2d43657b3699e8de9713241f0e5dc8bd8bcc5bc23fdd8818bd6156795a089023965b26b870720109dffa278f940eed7ca8de6c8f42b4880ca05762abce819b329", 0x1, 0x7fffffff, 0x0, 0x0, r6}]) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a0070000c005000000000000ffffffff4043000000000000d0060000d0060000ffffffffd0060000d006000005000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) sched_getattr(r7, &(0x7f0000000680), 0x30, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000600)='./file0\x00', 0x2) 2018/04/20 11:59:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000013c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xa000000000000000, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/255) ppoll(&(0x7f0000000080)=[{r1, 0x4}], 0x1, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0x9}, 0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 90.113475] syz-executor7 (7461) used greatest stack depth: 14728 bytes left [ 90.138240] sctp: [Deprecated]: syz-executor2 (pid 7504) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.138240] Use struct sctp_sack_info instead 2018/04/20 11:59:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = memfd_create(&(0x7f0000000180)='trustedtrustedwlan0@\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x1, 0x0, [0x9, 0x0, 0xe4, 0xffffffff, 0x4, 0x4, 0x5, 0xf7f]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x20300) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/149) 2018/04/20 11:59:39 executing program 5: set_robust_list(&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000000)}, 0x6db4, &(0x7f0000000080)}, 0x3) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x3) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000240)=[0x7]) r3 = open(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7d137007, 0x80) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x6, 0x2, 0x8000, 0x6, 0x0, 0x9eb, 0x1000, 0x4, 0x2d2, 0x4000000000000000, 0x9, 0x7, 0x1, 0x28000, 0x8, 0x9, 0x7, 0x7fffffff, 0x4, 0x400, 0x3, 0x0, 0x3, 0x5, 0x200, 0x9, 0x3, 0xfffffffffffff000, 0x401, 0x7f, 0x7, 0x5, 0x9, 0xfffffffffffffffa, 0x4, 0x477, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x3ff, 0x3f, 0x7, 0xae5f, 0x8, 0x1c000000000}, r1, 0x3, r3, 0x9fba20f7ca55dc72) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x7d) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0]}, 0x2c}]}) 2018/04/20 11:59:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xc1, @tick=0x3, 0x0, {0x6}, 0x8000, 0x10}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x141800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) 2018/04/20 11:59:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/20 11:59:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x92fffe, 0x20, &(0x7f00000001c0)) clock_gettime(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{0x0, 0x2710}, {r1, r2/1000+30000}}, &(0x7f00000003c0)) 2018/04/20 11:59:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0xfc1c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/20 11:59:39 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2b, {}, 0x8}, 0xe) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/04/20 11:59:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/224, 0xe0}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000}, 0x100) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0x9320, 0xc56, 0x100, 0x34, 0x4, 0x5014, 0xc86}, {0x6, 0x100000000, 0x4, 0x3}, 0x518, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d4, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x0, 0x7f, 0x100000000, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) [ 90.965950] sctp: [Deprecated]: syz-executor2 (pid 7504) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.965950] Use struct sctp_sack_info instead 2018/04/20 11:59:39 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x44, 0x4) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x5, 0x40000002, r2, &(0x7f0000000000)='./control\x00') 2018/04/20 11:59:39 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x600, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={0x0, 0x84, 0x5, 0x12, &(0x7f0000ffb000/0x3000)=nil, 0x5}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="7a941e9af2b78fa54a6df8a769697bb7456f13c064a7c052a9f95f741604a9d0d423823242c735b81809bba0f7e1ea6cf0c07d7ab12d01ec8a28d9c67cb72c8fadae75e1ef6a7ee125334df5e9ee9fb3d900c58e9a9c1f670567b855a4bfa1c6cf0dccef7ae56ff943dabb28e71bf7aa45940e74137da4c0a10d9ac9d762eddb4382239d389def6b0888468f") bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/20 11:59:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) writev(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3ff, 0x8000000}, &(0x7f0000000100)=0x8) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) 2018/04/20 11:59:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) [ 91.042450] ntfs: (device loop5): parse_options(): The mft_zone_multiplier option requires an argument. 2018/04/20 11:59:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffffffffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/20 11:59:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d4c816ed8281d4553e5c2cd8215"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x11c, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x10, &(0x7f0000000540)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @alu={0x4, 0x0, 0xb, 0x6, 0x5, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xf, 0xb, 0x6b25394927965c0, 0xffffffc4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95}, @generic={0x5, 0x400, 0x20, 0x7ff}, @jmp={0x5, 0x0, 0x5, 0x7, 0xe, 0xfffffffc, 0x10}], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000005c0)="709bc967c5abc3041e68b3ce357234d11c34f21e88ac921493bb301cadb1eec8729982236ade76c819477e6f0ac6cd668986ae563eb0dba5097b154646bb934dae924dcc1be43e4f6411144d1b788e8bb6b1271e4993717c21b11efc449daade4ac6aa701a41d17f6c514df0b5a1ec364527271bfb73c8f9771a368a02ed10444385b0aa30ab99fb92d30d3068b2a41b4a9d2c8c4d766ed42e286c3da22a8b7dbc27383fd8ab6b60c80425816c939aa58e5be873d911d1c9eb8b46508462fb9da0443683f70dd93c97f5b9b1e5c8fb97cbe6b7eea33fe2f1593a72822653", 0xde) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x14}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e23, 0x81, @empty, 0x7}}}, 0x84) ioctl$int_in(r2, 0x0, &(0x7f00000007c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) 2018/04/20 11:59:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000004000900d1d00000000000000000000000000ef249c31872cac0e8e2aa3daacbdedaf73e6dde92b22"]) 2018/04/20 11:59:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x158}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="01000000003b01000018") 2018/04/20 11:59:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7fff) 2018/04/20 11:59:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r5 = fcntl$getown(r0, 0x9) r6 = getuid() getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r11 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) r20 = getpid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002fc0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="d03b25ac44125e8b898d074c3fa2e3089f8bf0fe38956b1984e3cc8210bc784b275cb00e2540d5e3234edf72a0b466abf23a335e8735786e9920d9c6a4a4ff6aa3e99e1c61074abdbc15a22141913a33fe618dc00fcc5e99b2082947ccfffdd8948576594d817a60c6ec57558c21a391819c9c33851e0312d92aa309dd2c07b34e3e62b1be252d8952d674ceba0ed5988a359bc3b1dc51f7dfa2b211907682038c509be5157e0f2182cb538e9cc508c290fdd06fb4a94c8fa02949a98099fe53fe5f403c55738c7930d5d563d006bb411b6dff0c7d", 0xd5}, {&(0x7f0000000240)="1f4165cd6d344641cf516a0d62dc888ae43b6b440437c8e8f0af56864ae02a78c9e5c74183782b770e4b9d0df6fad5b0ff75d79c4442982a0b5c68ab21a04aede18b359aad38bdbda7266253e35268a6b62f0339c492a7257d4cffa918e1461f459ab7d7a4e8735fba6a68fad1bf6296d68acca44831709b4112d273cc51f792f37942647c08b64d0638ae63", 0x8c}, {&(0x7f0000000300)="6c075f255bfa44330699e899e3b3103ae61bc93cbb6edf65484e6b07e871c11eb5cb8f956e854606e809483be85d406a44610a427aa0a0a6367a8be0192d7808731afd1aef502c510bf993e7b3621984b17cf0f5b0374750e4fdc4f078076dae72dff7a6f806d82043f142a370bc5633a4435d56d1cfc450b4eb81ca7568e0c33eb334b0757542254895f273bd7ba9ab75ac3898d6be9670e3a808b56f8c8dbcf230e31c348647f16c696faf96d5f17f35288dcfd929cf2a1a2c8902aa985368f5825e3f9f8aff9d7e8f7e99f567f6b5be0f96bb4fa5cf6764a9f7928dcdf56b0cb52d22c548373131fa6cd7", 0xec}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x138, 0x4000}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f0000002600)="2233a8e46596a4cb51cd9a0b93f583a67110a8b1cecb71865e", 0x19}], 0x5, 0x0, 0x0, 0x40010}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002740)="8b69d186213a85142f32b61ad87b9ff685ee3f06a1460b291ebbe3487e25fd0c350865b347dbc5436b11eb50013595c533cef714a9f625fb7e5c90ecb014c7aa57c8ce4efb294fa06b6faa9e7ab60f", 0x4f}, {&(0x7f00000027c0)="ca78c5a4cc25b8391d96db8856f01ca1f89a43b02dee0bc84e5bc4924449b8e600d2ec7906232ed7f8bca2f26c89e15b195bff1f85a4e63fd04f88cb6db5d884998511b78605ed065376eb6247f72f22a8d496974c70874ec1a324175cfb73a8473155883501bb8da31e4f96e07470f6d1e3756c012b1c51389ee940c8823d0d24085bf622c5abd3d03faa16", 0x8c}, {&(0x7f0000002880)="0e93ab6d87a725c626f8fa679b8fd13d844a7a0b0b3f04bda1b36279689e594c04aed830", 0x24}, {&(0x7f00000028c0)="fc6e5007ad75c093cb305939465f6ea3ff64ee952c265be70a03079ca54ed2223be6324ccb878aed03d175a91013af2d0b955ac7ae3ca996322a75706628fc61f496c8093373b537aa6e7299ff817312d75b", 0x52}], 0x4, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x2000c8d0}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002a40)="fd074886c8b5f3997178d47688c06d2153bf2bd72e913cba76d6d568c993dd0e3e7a0fef12c137854402c785470b8178f41edaa56352be30b93810abe3da589fd2fd17d94a3700ff009314cbd7e859d70da54ce788a096c07b75179a1e8d6a897e1c672650b3b131b5567fb4768c775cf4c538abdd3b9cdf69ffd086867c84f76e577ed9059b2697bdba0f6216ce38c5311f48c587364716ecb9bcfe8bb090fb99e0b6013c913c5ce42c0c60b3c65f36cdb90b490a30c809c1e235550965f4b0ed2191cf2343431ba7a4b0b1076b6f5f0a7507", 0xd3}, {&(0x7f0000002b40)="cb473594065ec2c0ac5dfc7957f9f9fadc6b86a2ae97eb8afad9228db8442d9431efe56dce6abccf90c8b1ab260fefa08bee4296e89140ec36d65bd4329c0eba96ad0843689ecff4e55159d16787d62ef75f8ab69f2575d3383e7b88f489f47cdc3afd29102880be64a25c004a0ff6465bed01e1e7271c7331351c311747cfbf4b09ed7806b643a3", 0x88}, {&(0x7f0000002c00)="fcc9792e2d42a2fb96e0011afddaeeddf254ebd23fabe939c2e93b5c6dbbc90263be3cbc68cd86103376b66f57d5471fa80eca53f1814dcc7c1ff3bbcbf0baed875c1294b8bc591abd83ede4d84fc44f7a3c6262f30e619a985306f2b73384050a4d37dd19ddb69d4fb0e7a85c4d03cd903fbe5e16199e4e4e5bab6252646ae5d8fd64c10c6761fc0d889074aeca6e211d9045875233403bd929a2128681b621340a97bc4c", 0xa5}, {&(0x7f0000002cc0)="7fc207a9b59d099b17529eaef88598b09f9d6fa17eec079a7280f2075c117f21bea96a37ff66d8285807907cd6f96f2e78d39d8dfaee98dced7b", 0x3a}, {&(0x7f0000002d00)="03cba45ba9c25dbdc1fd642792a36ee4b6917fd5abfbcede684c067f0533237a9d0f85b3e47b664c7d3f0310f1f9bbf5515dbf7e5d716cb569e391b7fc1b6d63dbe401e26f7dc4b1c0a3783c42f68299e120bb8cb7ca6b876253322de7f2a625a49d28824ccd1034be92b44991fa2ca8f91d59521a95339a870266ba4dcd96a388b3a7bf924fefd3bb6844abe0fad086e2bb557a95074f816e2fd8d1fb3be7bd9764b13f350c096b0e79219d2f16f7462a4942af77e8c7448f005f5a6abbfd46", 0xc0}, {&(0x7f0000002dc0)="e4709d20063602c64ce0edeeed15e1c77d924340a53dfebe02fd4b0473307d1bc8dccc46422053865777fa7cf5f9c0e5ddc65752afc8fac0123625d25e8975d0d5dab41b81357985e872fe7a3365ed97fc94401790c77a918e2dd83dc97ed4571d6d1741e45f1e5582dddada65c08857a532bc28e3051c72245569c36043cb7f541f091311922b3c1bcf328510f65857c13ce0988eed317e081a984341918f287ba98e99b193a3d684684a1809edf563e83270c5d3c77761625a465a745bd63cc054e8fa", 0xc4}, {&(0x7f0000002ec0)="9761f144ada2b869e3349ce0827b8b4b407732460e9e368ceeb04165ad0bbdbed94377f77a09063aaf19b17ebc55ffc436fe330e248c298cffe6a25d6cfad5ac1ddfc4aed4a71e603955257e09", 0x4d}], 0x7, 0x0, 0x0, 0x4}], 0x5, 0x4004080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000420a195a3d201d21541"]}) 2018/04/20 11:59:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc4, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bac38e77a6e0ef7ccce08d98d2a0bfc11c3296dc53c55454e3ce8ca55ac2c2076ba8dac0dc80f747a0ce7d613ab7fa5414745a022d3f8a71d13e34b1297e56a33ef69ea1f292d01b776d1f240043ed280ab538942990ec9f7230d56d9cf1e66d83154460fa34e10ecd96119a722b87d8aab33582f5a3ade878cb91c7e094983320ad7365ef6a52077fab654cf1d2d35bbc3f0bbf092dd6e5b2833654678640d1c34b112a0a9f19ffeb05bbc01aa2190216ec1dddc42e2c617347faeefc91141b1c21c48971cfc279513697936ba4702fe4"]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x800, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/04/20 11:59:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f0000000080)={"73690200"}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/20 11:59:40 executing program 7: r0 = semget$private(0x0, 0x2, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000380)=[0xa, 0x0, 0x9, 0x0, 0x4b, 0xf8a, 0x7, 0x7ff, 0x2, 0x0]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}) io_setup(0x3, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0xfff, 0x2) r4 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000440)=0x0) lchown(&(0x7f0000000180)='./file0\x00', r4, r5) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/20 11:59:40 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0x94, 0x4200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001200)={'veth0_to_bond\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001240)={r1, 0x1, 0x6}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) write$tun(r3, &(0x7f0000000100)={@pi={0x0, 0xe81f}, @hdr={0x3, 0x4, 0x3, 0x3f, 0xa8, 0x8000}, @ipx={0xffff, 0x101e, 0x5, 0x14, {@random=0x5, @random="9a54f2785c45", 0x5}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9a8}, "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"}}, 0x102c) finit_module(r3, &(0x7f0000001140)=':systemppp0@\x00', 0x2) futex(&(0x7f0000000040)=0x1, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/04/20 11:59:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0xf}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x3, 'client1\x00', 0xffffffff80000000, "3df8976adbd8a4a5", "967e1a06930552605b6a05f48b7c15d85c0926d420c2bae5f11ea3bf4b108d47", 0x5, 0x4b}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 92.032242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 11:59:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000240)=0x18) 2018/04/20 11:59:40 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x35}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x100000000, 0x3, 0x8}, &(0x7f0000000240)=0x10) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00000002c0)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/04/20 11:59:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01001000000000000307c8ab334d98f564d9b73abf8086000000000000000000000000000000dec122ec18c1b15aca9b97e99241b7ea2b6a0fe5a8d1ba74488a873d19908f9bee43bcbc731766ea071c3495fe5eb5728461e47f57ec53322191c8d4b847b175063f5db5c256219e7f9aaae364504661e8f1c3cc9e"]) 2018/04/20 11:59:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x6b189f9dee979f4c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a1015", 0x528, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {}], 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) 2018/04/20 11:59:40 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000600)=""/38) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfffe, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000300)=""/10, 0xa}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x142) connect$packet(r3, &(0x7f0000000540)={0x11, 0x0, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0xffffffffffffffef, 0x23, 0x1, 0x1000000000, 0x0, {0x4}}, 0x1c}, 0x1}, 0x20000000000) 2018/04/20 11:59:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/04/20 11:59:40 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) 2018/04/20 11:59:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)={'security\x00', 0x4, "c9a7c011"}, &(0x7f0000000000)=0x28) 2018/04/20 11:59:40 executing program 0: r0 = socket$inet6(0x10, 0xfffffffffffffffd, 0x1198) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500050021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/20 11:59:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 11:59:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0004150fb7000000"], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 11:59:40 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2fae, 0x5, 0x31f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}}, 0x10000, 0x5}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/04/20 11:59:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x254, 0x2e, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x1) 2018/04/20 11:59:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) accept4(r0, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003800)="bb77cd61", 0x4}], 0x1, &(0x7f0000004b40)=ANY=[]}, 0x0) recvfrom$inet6(r3, &(0x7f0000000740)=""/4096, 0x1000, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000540)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x20, 0x4c0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x1002, r4, r5, 0xefc, 0x1000000) 2018/04/20 11:59:40 executing program 6: alarm(0x100000001) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/04/20 11:59:40 executing program 3: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000100)="8b9650002a106e71acfe277b7240c9fb59a2f6ef080bfdcf5484d3a1edceb1c7c96443f7ae598bf21a616d6b77a74e2cec02c416dee73f16ccdabf00a595800ae0fd2fb8227a69396e12ce8d44cfe0d3791ad11e6f3d0186aef5e4933fc91769580feff8e8f1dba80620389be4c8d55493e13cd3331c4db48b28e5f930d35c8168216be7bbe7152baec9551f1c764abdce87a45352e58df509b0bddda17946726d73dc86a53c2f9b8ff1c630d32d368ea5732f7644009b7031a36462700ae86b407e3a9d7e8c8b225378af", 0xcb}, {&(0x7f0000000200)="221e6b5ea0850259a702d1800d2723dec947862753adf2b0c005e661c5cbb41d6a4e7c673f5c93568b50f5fcb9e5e7eb1a5d9cdc719f40a3f8c3a12b424dfba2186015cca92cd004b5fa030d4d0d860536e77623456c2e754fa84b78e804b8d939bcd2e5d9b0aecf5de85127dabb930dfed2e5e0c2d06383fc7461dbbcde93222d19de6c6fd3cdb3d430d0f7c4e2e3fee72ec78f5f2488ace7639df3c91c4acda4225cf0c9edb44ebc68aefc5913a96fc28b11c82c34ce1fae8c0838e4f0795efb64c19dcf26e9efcff35bdbf082ebb784", 0xd1}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="33ed4f3cc78e32", 0x7}, 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0x1000}], 0x5, &(0x7f0000000140), 0x0, 0x8040}, 0x0) syz_mount_image$reiserfs(&(0x7f00000023c0)='reiserfs\x00', &(0x7f0000002400)='./file0\x00', 0x4, 0x9, &(0x7f0000003840)=[{&(0x7f0000002440)="7f82cf353cb8d24b4c90a1e3de35370416d39b5d3eb3da0158050a4fc7a657983fd07206cc317277f282601a9a76f3ce9c9524ecc070eea2e01200771dbaefb525a2961c8ee926d151bc86344e1ac692db01a56e715ad60ae3d22e778fc800", 0x5f, 0x81}, {&(0x7f00000024c0)="4382126239bb9b9ef08b5aba28c422e6269c902c709e9813e999ddf39053ec9b6018f7", 0x23, 0x80000000}, {&(0x7f0000002500)="db9e8c8a0d0c34e22b98f5da841e64792e545badfe24032928614bbe74", 0x1d, 0x9}, {&(0x7f0000002540)="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", 0x1000, 0x5}, {&(0x7f0000003540)="a475905e9e3c", 0x6, 0x5}, {&(0x7f0000003580)="e5581b2ee4e27dc55544c368375ce90b2a8ddf9ec3795108d6626eebbeda97be5b07001dd8c8e90c16e5ced69603c1d461633fa9b72dbfdcb8cb53336a6aa4a92f35854f78ee3a7b1c58f3891fa3df82fcbc584f0f123c64fe7e0a03bc2b014169d7f14090473642d62bb5ccbce7622d04035cc921d7ab6c565040588ab31362f004e9def371b891f7aaf204637aa295aa8c4a115e427925e91564f4a07f93f63a978e8b7a9799783a57a680a977ec76ff0f66b711a8db0a", 0xb8, 0xc5d6}, {&(0x7f0000003640)="7b20a677f0398f7ada3125229987926919cfd6c80411b5d77976f28657c8ebc8c3ef77b5186f50a7e9f6eaa13418e9e6eacea24d759978afa2e126a979b548f11de82611022ebd700f61aff143febbb62da9cc414df4e5fefcca699736d301688f3be6401d2cc94daec25083bdd83a7028e56e20747d3a2fd258dd26a5e8cb2b96132a40", 0x84, 0x1}, {&(0x7f0000003700)="e37c48e1311479619bb7849664f6ab966e0141038bf27d27d608a2bfcf0e23683d46c6b9aee177b699203010e31cc2a495", 0x31, 0x4}, {&(0x7f0000003740)="2b005ffacff885285a1e0b210ce9956d19c02d248210e38bc78b173e64df5eea43055a71c197628305a7c25d9851a848cd63e052248af71b9eb27aecbd13518108c8f5ede2dedf6b6da8f351d5f7d1026e383d07c27d4815634ef6673b5726c285a7ce0c968c21daf785dc30ab0525a301e9af9be85298c51fcbe8d7804bbb798c0d5ede0988bef907d487c47a1aa6cf31d281c83175d09ce8e3d1a8848a7987391fcae339ddd5b3395ecca05570f9876225ba04ba5fd54d97b77755a05d8164d5ec1662006f0e90b1ccfd6111aac0313a88ba9eed6bad0c297d78352e394c425d", 0xe1, 0x4}], 0x1220000, &(0x7f0000003940)={[{@tails_small='tails=small', 0x2c}, {@acl='acl', 0x2c}, {@replayonly='replayonly', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@replayonly='replayonly', 0x2c}]}) 2018/04/20 11:59:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="1300000010ecffdde200f4088000050002230a", 0x13) 2018/04/20 11:59:41 executing program 2: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) r4 = socket$inet(0x2, 0x80000000003, 0x2) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) r6 = fcntl$dupfd(r4, 0x0, r5) recvmsg$kcm(r6, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000003c0)=r1) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) fcntl$setsig(r3, 0xa, 0x19) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r9, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r9, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setown(r7, 0x8, 0x0) connect$vsock_stream(r7, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_BASE(r7, 0x4008af12, &(0x7f0000000a80)={0x3, 0x8000}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, 0x35, r1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000980), &(0x7f0000000a40)=0xc) 2018/04/20 11:59:41 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000003454b517e6dca91111b4debd94bbfa3c09a70912efb2b8d17c5647c04665832ca67f77ecc2036d08bc0b87e3634b26f0f45dcde1c2d1087863db2660e26cf59a7d5cfa3f363c3aaeccf2a7a00c80"], &(0x7f0000000200)=0x8) 2018/04/20 11:59:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/20 11:59:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x2, 0x4001, 0x1}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000440)=""/90, 0x21) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x6, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x80000000, 0x6, 0x97e, 0xea, 0x0, 0xfffffffffffff001, 0x0, 0x9, 0x10000, 0x80, 0x7, 0x6, 0x3, 0xe8f, 0xfff, 0xf4c, 0x80000000, 0x3ff, 0x9, 0xfffffffffffffff7, 0x0, 0x41c0, 0xfffffffffffffffd, 0x810, 0xff, 0x5, 0x1, 0x0, 0x2, 0x2, 0x7ff, 0x2, 0x7, 0x0, 0x97, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2f201, 0x1000, 0x7, 0x5, 0x1, 0x5, 0x7a4}, r4, 0xb, r1, 0x2) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x604, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20004080) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/20 11:59:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) 2018/04/20 11:59:41 executing program 1: clock_gettime(0x7, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100, 0x7fff, 0x2, 0x80, 0x1000000000000, 0x2, 0xbba0, 0x6, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffffffff}, 0x8) 2018/04/20 11:59:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/172) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ff6000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7fffffff}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000004c0)={r7, 0xfffffffffffffffc, 0x48, 0x2, 0xf0, 0x7, 0xfffffffffffffe01, 0x9, {r8, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x368}}, 0x1, 0x2, 0x80000001, 0x827}}, &(0x7f0000000580)=0xb0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000005c0)={0x7b, 0x0, [0xbcd2, 0xfff, 0x400, 0x4]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0x700, 0x4411, 0x587, 0x401, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x6, 0x9, 0x6}, 0xb) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/20 11:59:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x469e5d07aa546a84, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8001, 0x0, 0x7fff}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x3d]}, 0x2c}]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/20 11:59:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/04/20 11:59:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/20 11:59:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x101800, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1f", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1000, 0x6a21}, &(0x7f0000000100)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xda}}}, &(0x7f0000000140)=0x84) accept4$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@loopback={0x0, 0x1}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/04/20 11:59:42 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) r6 = epoll_create(0x1) close(r6) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0), 0x8) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be", 0x97}], 0x1, r7) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x14, &(0x7f0000000900)) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/20 11:59:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/04/20 11:59:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget(0x0, 0x1, 0x40000000000400) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000001c0)=""/189) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r3 = socket(0x10, 0x3, 0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb6, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000100)={0x9, 0x10000, 0x5a9, 'queue1\x00', 0x7}) setgid(r4) 2018/04/20 11:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0xb, 0x1, 0x80}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x19, 0x0}, 0x2c) prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x1, 0x3, 0x0, 0x5}, {0x7fff, 0x6, 0x6, 0x80}, {0x0, 0x43b}]}) 2018/04/20 11:59:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x80000000, 0xfffffffffffffa04}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x400000000e) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000000)="8ec97de2ee709eea72a65a373699245d75cd18f1e6b04c925c880a124685693bd781d6cb222d01cf481afc79b1a7", 0x2e) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x6c00) 2018/04/20 11:59:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x60cf, &(0x7f0000000080)="a9613ca8532aa6361edfd16d50dc2d7fdc7d4037deb657f28e4632459161c56da307406bac92da73688d9e2b35d18d2790a78f7acf425c50520617733d7633658af7e03302fd33ba295f6236ad67a646d639749657509d4fc782626f53d4c74b4d4ce127652d721b4ff316d8a3f689ad6a0da5591a20e1c851507c8fc920e39f") ioctl(r0, 0x5382, &(0x7f0000000000)) 2018/04/20 11:59:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x5, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]}, 0x94d) 2018/04/20 11:59:42 executing program 7: r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f30726f63ad63271097c779926f84001f0000000000200000000000215f370000df3d8a031f4572820b9e37f01f615a53b36ec2559e7f15bd3eaa2c3f", 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fdatasync(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/04/20 11:59:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x30e, &(0x7f00000000c0), 0x0, &(0x7f0000000400)) 2018/04/20 11:59:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c8708", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xdf, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000000)) write(r5, &(0x7f0000000440)='\x00', 0x1) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15}) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETS(r6, 0x5412, &(0x7f0000000180)={0x15}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0xb, 0x8}, 0xc) clock_gettime(0x7, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={{0x0, r7/1000+10000}, {r8, r9/1000+10000}}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000540), 0x2, &(0x7f0000000d80)=ANY=[]) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000000280)) writev(r0, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000000340)={0x0, 0x4}) fchdir(r10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000600)=ANY=[@ANYBLOB="080000000000000007000000000000008100000000000000020000010000000003000000000000005f02000000000000090000000000000005000000000000000000000000000014"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x0, 0xc3, 0x9, 0x8, 0xe0c, 0xf14}, 0xc) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/20 11:59:42 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480080, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 11:59:42 executing program 2: r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$packet(0x11, 0x200000000002, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/04/20 11:59:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f00000000c0)="e410a87504ddf15a98e6313e1388a42e2f649fd5c8e18fcc8bd5dc8a395707c15fbfc1bc31b024332594ea340aeb36304773cce57f6aac29ce50fd56621d38a323f3634ea0c9e4a43c3b9dd46b18adff42e15e1bfcbf253e8910f2fbf3c635cd44355b95d8d9b4679f596a09eb54d650d33bd3c52e73966d4d65140e17bb0e592061ff5ab360f3e879cefefafedc650c07b2970fdadc9dad583ee2d75d89708c12a183c0eb5f14e525114bf8a6b172fda9143f801b931eb27383b520abd7584cad37c65ea55535f6842ace7c408b6a961239230fc35021cc8a70d6e1739bfc20c3ec4035d8bdddd1c8129dab526c") mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x10020, &(0x7f00000000c0)) [ 94.449590] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.496525] bridge0: port 3(erspan0) entered blocking state [ 94.502351] bridge0: port 3(erspan0) entered disabled state [ 94.589501] device erspan0 entered promiscuous mode [ 94.630123] bridge0: port 3(erspan0) entered blocking state [ 94.635951] bridge0: port 3(erspan0) entered forwarding state [ 94.791963] EXT4-fs (sda1): Unrecognized mount option "////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 2018/04/20 11:59:43 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x20103e3c74c35512) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0xc0189436, &(0x7f0000000040)) 2018/04/20 11:59:43 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/168, 0xa8}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/210, 0xd2}], 0x4, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x200800, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000800)=[{0x101, 0x5, 0x7, 0x1, @time, {0x3ff, 0x7fffffff}, {0x1, 0x5}, @quote={{0x4, 0x1}, 0x20, &(0x7f0000000600)={0x4, 0x1f8, 0x6, 0x24de, @time={0x77359400}, {0x2}, {0x7, 0x4}, @time=@time={r3, r4+30000000}}}}, {0x6, 0x0, 0x3ff, 0x0, @time={0x77359400}, {0xffffffff, 0x7fffffff}, {0x32ae, 0x5}, @connect={{0xb8e, 0x8}, {0xef, 0x3c3c4260}}}, {0x2, 0x4, 0x4d, 0x1f, @time={r5, r6+10000000}, {0x3, 0x702}, {0x3, 0x6}, @connect={{0xfff, 0x7}, {0x80000001, 0x81}}}, {0xf0a0, 0x3, 0x9, 0xffffffff00000000, @time, {0x9, 0xfffffffffffffffb}, {0x1}, @ext={0xac, &(0x7f0000000680)="d68d42a8e7207be2347d8ed218ef0e50131c845211e237aa46c02cbe0218249b74162ac006c84cff5b2b291d651df641406ae9e3079cdcaeb817a243fd54d4e1feee8c0d97643ebac4b5c9cf4756b2219b675f2405d06d9652433638faeb6fe3601b065267d5d9c00d1f1b51b30b991068b86bd99798111d331037fa400cd991487b7226fe8f74da5fbf0e4e990e8d6f2e282843ece6c1f59a57a30e2a83f503886f6cc8dfb0a3b6d1d1e8b8"}}, {0x3f, 0xea0, 0x3, 0x5, @tick=0x6, {0x8, 0x1000}, {0x0, 0x9ab}, @note={0x10001, 0x7fffffff, 0x1, 0x40, 0x3229}}, {0x10000, 0x101, 0x1, 0x0, @time={0x77359400}, {0xfffffffffffffff8, 0x100000001}, {0x5, 0x8}, @ext={0x96, &(0x7f0000000740)="1f7f806cf76da2daa9922451a1cb26f93087e2037604c4b80d0e1bf7a3c929671384f77475c238d7830285c67ff9db751b81b0be684ac7bdd71bad9ea859f4f7df29337a282e4e3a7f8f0067ebe7a02973c6e689be9aafd60a5373bdf9e2eecae952f311a7c490d92b2e9145e8f52a34c98470937c6f3e23911c3cf27f91d48e1e49e2b1c5d26926977c1267afeecad5a3619c41688e"}}], 0x120) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x6012, r7, 0x0) 2018/04/20 11:59:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) write(0xffffffffffffffff, &(0x7f00000007c0), 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/20 11:59:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x191080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xd8, 0x1f, 0x1f, 0x0, "fbe661e5fcd7fc6f6117413d489adcf32be24393e23b486b74406618bf968aab9f8cbc7d66d731f724bc11bbca65ac7698daed500f9df546aeec50209a0cc0b9", "c92a318673f9265b33cd73ae538108d9ae987a583527524aafc6af306f75d47b", [0x80, 0xafad]}) ioctl$LOOP_SET_STATUS(r0, 0x127b, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "390013210887000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4847ebb55bd19f335b5bffff0001f3", "cfa430545a540dc1c149b7b81579f6a41c51f7d51933090082ab867dac761faf"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r4 = dup(r0) ioctl$TIOCNXCL(r4, 0x540d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40100, 0x0) 2018/04/20 11:59:43 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/:ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1) r0 = semget(0x1, 0x3, 0x110) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000240)=""/4096) 2018/04/20 11:59:43 executing program 5: sched_setaffinity(0x0, 0xffffffffffffff36, &(0x7f0000000140)=0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x5010c0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0xfffffffffffffff8}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="4b7270115eeb0f21f7a5eb345ecaf7d34db77f22c73f2853cb92e2ad36f59675bc77f20d250dc00a0cc41e930120b9458e1f7dad0a6069ad21b689ec2cbe9fc847b334d42edbb0c198335844045a9378f0c88347b1bac8e9e71edff050d9f56998c711aff774e876934522f9c9fe52a179ac7dd33ef1a3a543b898474052e884f4400eb235b4cf3e239f59b302f5a45ac5651f604db3354a2d0ae54a1d0cc6380e036ec6ef0298e275fcf5f319eedadfede3520bcccaed88a3af99ae661fd1b3807567a2605e1824c940a4089814cd72de20966d6aea7c3ce83b42d56b530e1f43f6c44a896957fc889c4beb07bb6056e5fd46c300237705") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) 2018/04/20 11:59:43 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1d5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/04/20 11:59:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440)='ip6_vti0\x00', 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x100, 0x0, 0x81, 0x0, 0x9}, &(0x7f00000003c0)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r3, &(0x7f0000000480)="740fdb947554e7c8f6892bde8ee2ea7d75b76b6c6eaeb6b3aa560e6cf84db4aba8e1275b48c319fef8cae708819183cb9dc7624babec67cb40d2cabb0abddb20faa51b345230510d7d6da812f98a93b92aa0b914baed3697"}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r4}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r2, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x10000, 0xb81c, 0x4}, 0x8, 0x1, 0x0, 0x0, "94a8e30cd601880e"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xffffffffffffffff, 0xd2c]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) r5 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r5, &(0x7f0000000280), &(0x7f0000000300)=0xc) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x8000}, &(0x7f0000000100)=0x8) [ 94.885818] EXT4-fs (sda1): Unrecognized mount option "////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// [ 95.025163] ion_mmap: failure mapping buffer to userspace [ 95.065177] ion_mmap: failure mapping buffer to userspace 2018/04/20 11:59:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) 2018/04/20 11:59:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x2}, 0x8) 2018/04/20 11:59:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"a2e674b4a26e91"}, 0x2281}, [{"defab85e3b08d2"}, {"2608fd74a5837c"}, {"9ab74a916aa9d3"}, {"db804e510b1a71"}, {"6304747c81ec66"}, {"85e9b84cf4c008"}, {"a3fde65c6e5f70"}, {"379fc9aff7f2cf"}]}, 0x48) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x1004a, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x100, 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/20 11:59:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x103a00) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000340)=""/133, 0x85}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x3}, 0x2000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001480)={@dev={0xfe, 0x80, [], 0x1e}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x400, 0x100000001, 0x0, 0x20, 0x40000000, r2}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001540)=@get={0x1, &(0x7f0000001500)=""/56, 0x5}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000000c0)={'sit0\x00', @ifru_names='sit0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001600)={r1, 0x6}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001580)={{0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'ovf\x00', 0x10, 0xc5b6, 0x7c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x100000000, 0xffffffff, 0x81}}, 0x44) 2018/04/20 11:59:43 executing program 2: unlink(&(0x7f0000000000)='..') r0 = socket(0x10, 0x80f, 0x1f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x101200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x5, 0x2dfe}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0x6, 0x1f, 0xffffffff, 0x6, @random="c80c01dd24e1"}, 0x10) 2018/04/20 11:59:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x2000000000b, &(0x7f0000000140), &(0x7f0000000000)=0x4) 2018/04/20 11:59:43 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=""/95, 0x5f}) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e6d695f7471706527215c6dd3476c3573756d6574063176626f786e677431637075736574766d6e6574"], &(0x7f00000003c0)=""/57, 0x39) socketpair$inet6(0xa, 0x5, 0x94, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/20 11:59:44 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) 2018/04/20 11:59:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000180)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c1a122d3e9cbf7f81571a17adeabaabc4393a08ea5bb14d272e9dd0508000000364b01672449db458c7911e51c671eb78e5cac0a1964908605e7c6445dc9a652a2825edae1a45ef3f0598b3ae2764bd9e44b8798d3265da637a48a8ab50b5e8c8749129e5c7979ab5423aba6c2203468"]) getcwd(&(0x7f0000000080)=""/128, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) 2018/04/20 11:59:44 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x0, &(0x7f0000000180)}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x7, 0x1, 0x5, 0x1, 0x8000}) 2018/04/20 11:59:44 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/20 11:59:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x3, 0x80000, 0x6) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000980)={0x1, &(0x7f0000000940)=[{0x9, 0x6, 0xfffffffffffffff7, 0x1f}]}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b0000001ff571919154df7745d63d4ff72709fc8ce04a99099f258eb7e4d60800000077668907000000000000002214f2"], &(0x7f0000000080)=0x43) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000180)=0x84) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/151, 0x97}], 0x7, &(0x7f0000000800)=""/152, 0x98, 0xbd}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xb825}, 0x14) r5 = dup3(r2, r4, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000040)=0xff, 0x4) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000900)={0x7, 0x703, 0x400, 0xffffffffffff8000, 0x63, 0xffffffff}) 2018/04/20 11:59:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, [0x10006a5]}, 0xfffffffffffffe24) r1 = dup3(r0, r0, 0x80000) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xfff, &(0x7f0000000080)) 2018/04/20 11:59:44 executing program 0: syz_emit_ethernet(0xfd07, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8011000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00'], &(0x7f00000002c0)) 2018/04/20 11:59:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x6e2, 0xbf15}, {0x8000, 0xfff}, 0x2, 0x4, 0xffffffff}) 2018/04/20 11:59:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x34140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x202, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x261}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4080}, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2}}) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8000000000000000fe52ec28bd0ee527576d3651d1475611f501ac4d1851f9dda6507bcaa20e31277ee7848143c20bc1095ca3216b3ef9ecd92805626faf3db8417f6d3d0710fe5372bc6ac72898389b39f13fc4fff42e433b867445320f08c56968d11b9c13db2a823e3166a11eb6e7fb6b04bcc99d142a9c8536da00000000"], 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0xa0000008}) [ 95.929491] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 95.936796] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 2018/04/20 11:59:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x80000000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="97", &(0x7f0000000140)=""/108}, 0x18) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2}) 2018/04/20 11:59:44 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="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", 0xf81}], 0x1}}], 0x1, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000001180), 0x34) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nfc_llcp(r0, &(0x7f0000001580)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x80000001, 0x1, "8227c1b88f7fb3774227ce5854e471932a0399fa39054d7b2fd0526207336ec96ef88cf328660d35470d87f11e0abf06d75acc4ddf3e36b476e681fddb9cf5", 0x19}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000011c0)="ee6f5dace2a2b90974890b3206027bcd0d24342c60be6dd7544b82e608905a82b6803d137131c5f4e9b4f8d7dbcc604903bb35e5ea9783fb422a1eb9d2d14b346400f8c4e4f1f59273d3b2999aa33c4252baf7bd11d504a2b77c5aa0d3b5af2b7841414fe4465aaf3ef11668aac84807b3243c8c01e5f1ed8bb9de88854cd2f3fac032db9ccfee6ffa224778ce624b8adde1ca115ca86d2b1e810c2563af94ebefdbadd7871fa1ac8c99f018ab0d740a2074a5f05e69cc224c901362600fedeef8575f862f0a0476725502", 0xcb}, {&(0x7f0000000100)="b5f10e823aa824eb", 0x8}], 0x2, &(0x7f0000001440)={0x110, 0x117, 0x100, "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"}, 0x110, 0x800}, 0x24000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'nr0\x00'}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/04/20 11:59:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a700f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd577c5a50be84a106249d04715a212907aabbfc5b3f2e96bf30394748010000000000000000000000000000000", 0x80, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da12400888ae83768e42f70437b09cfd51d9818cd4c87a8dd9e047108ed57ab5bec44474268b43e2f3115241f0b6c44a52b95913a906cb90b7ed14e543de8b953423b78db7a526030f39a996d2db74ee1489699015e3a34d438649242cce3cfb183609ab57a1f2f570d00a36b388801682e8c02b38c0911268f5e710e7fd6dfc7d18e4c5b696b09981c", 0x179, r1) sysfs$3(0x3) socket$pppoe(0x18, 0x1, 0x0) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) socket$packet(0x11, 0x3, 0x300) 2018/04/20 11:59:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000000180)=""/238, 0xee}], 0x1, 0x4) [ 96.029229] F2FS-fs (loop1): Unrecognized mount option "Á¡"ÓéË÷øq¡zÞ«ª¼C“ Ž¥»ÒréÝ" or missing value [ 96.058310] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 96.065477] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 2018/04/20 11:59:44 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) fcntl$getflags(r0, 0x40a) fallocate(r1, 0x0, 0x0, 0x87dc) [ 96.108632] F2FS-fs (loop1): Unrecognized mount option "Á¡"ÓéË÷øq¡zÞ«ª¼C“ Ž¥»ÒréÝ" or missing value 2018/04/20 11:59:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0xffff, 0x0, 0x2) write(r2, &(0x7f00000000c0)="44180c5030827edcf6bf39b97527f6f23c", 0x11) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/04/20 11:59:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x11, 0x80003, 0x0, 0x0, 0x0, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) 2018/04/20 11:59:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x200000000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fec", 0x2d, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r3, r4) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x2880) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0x9, 0x10000, 0xffff, 0xff, 0x4, 0xdca6, 0x3, 0x3, 0x8, 0x0, 0x10001, 0x20}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) [ 96.162723] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 96.169877] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 96.192616] F2FS-fs (loop1): Unrecognized mount option "Á¡"ÓéË÷øq¡zÞ«ª¼C“ Ž¥»ÒréÝ" or missing value [ 96.282294] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/04/20 11:59:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) 2018/04/20 11:59:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) close(r0) 2018/04/20 11:59:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) socket(0x2, 0xa, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/04/20 11:59:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) 2018/04/20 11:59:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000304ff010008000100010423dcffde2db487b0bd815bffa51527f19468df00", 0x23) clock_gettime(0x5, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, r1) 2018/04/20 11:59:45 executing program 4: r0 = msgget$private(0x0, 0x4000000000003a1) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x101, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x10400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x3, 0x4, 0xbb5c, 0x5, 0xf3a7, 0x4}, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {}]}) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='eql\x00', 0x8001}) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r3, r5) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'bond_slave_1\x00', 0x80000001}) 2018/04/20 11:59:45 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x21}, 0xff000, 0x80000001, 0x3b62, 0x100, 0x6, 0x10000, r5}) r6 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r4, &(0x7f00000006c0)=@random={'user.', '/dev/dmmidi#\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r1) r7 = dup2(r2, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() sendmsg$alg(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="1e2286a0fda62f61357a8ed0216802317fdb376fa1e1a5c58f79d253e824ffe103ff034b6a2bd662428353199aebfc6cc4350df004a6965fd4153dd7059285ab7ed405587e2ab4d7376f82716fdc42fb3bcb71bdbe9ef42b1c76035b2a171b192ded4fe5436f82f53c6c19279abece06086211cf6730786eb1b267884144814dbb40cffed2e8f25262187f024fd8972b20b156647f459ec6cf0cc0c6a5feb3b08d4f4c56df7e224ff8e4afdfbd86597e84c42e8424adc36e0810330a2c2463a9c161560709f05f01a5374dccbaa6a05b1d0960690a1ebdba908c66", 0xdb}], 0x1, 0x0, 0x0, 0x800}, 0x800) r8 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000640)={0x2008051f, r8}, &(0x7f0000000680)={0x1, 0x61, 0x8e, 0x3, 0x400, 0xbf}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/135, 0x87) memfd_create(&(0x7f0000000980)='}\x00', 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000480), &(0x7f0000000400)=0x5b1) syz_open_procfs(r8, &(0x7f0000000200)="736f726564756d705f82a30a2f657200") syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x202) pread64(r7, &(0x7f00000000c0)=""/8, 0x8, 0x0) listen$netrom(r7, 0x9) 2018/04/20 11:59:45 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/171) accept$alg(r0, 0x0, 0x0) 2018/04/20 11:59:45 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xffffffffffffff74) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x5, 0x300000000, 0x6, 0x8, 0xfb86, 0x0, 0x10001, 0x1, 0x800, 0x4}) 2018/04/20 11:59:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x80, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x1) write(r0, &(0x7f0000000080)="ffe273279895672e170c3465edf52c1098789d8fa46b5385d39e1452e5137a310258a65fa895662a0878cb267f53287ddd16cbcad34703326932c1348fa804e1bb2bb8a4bcc64620ef06873f1a0ca59116007ffa616c711b69f8806f7e8e80b4deb2fa01e42652f6baa99953c00aa5fa3d1592240728962ff0dfe4b63440f89c132f327ee7677beaa2fc4613953f4d18a21972ab8031e7cbabcb042751ea036b0514140f52d29278e4eaf319f6304fe1fd32", 0xb2) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) inotify_rm_watch(r1, r2) 2018/04/20 11:59:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x180, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sed\x00', 0x2, 0xffffffff00000000, 0x63}, {@rand_addr=0x7, 0x4e24, 0x4, 0x6, 0x572b, 0xae95}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000792c1b5598ac4fda155c0debbbbb5dd497ad77da7abcb51a3fddaf052405960445d9e8f5aed6"], &(0x7f0000000100)=0x31) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000340)=""/111, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x4, 0x4, 0x6, 0x100000001, 0x1, 0x96, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xd6, 0xfa, 0xca, 0x8, 0x2}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) 2018/04/20 11:59:45 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x1000000000000000, 0x0, 0x0, 0x0, 0x1}}, 0x8) listen(r0, 0x0) 2018/04/20 11:59:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0280, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x100000000}, {0x4, 0xff}, {0x3, 0x3}, {0xc, 0x3}, {0x3, 0xffffffffffff0ebc}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x2, 0x6}, 0x2c) 2018/04/20 11:59:45 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000f600ffe0000000ba7a02ef9c5530b30463bffb59b08fe189158f1577eac91b2ccc6b534ed21c200a0b923655be1788265c621adba826fc74d117e70f6f17146e"], 0xe) 2018/04/20 11:59:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800008000000000406d247c000000009500000000000000eba8b2cd5ccbe98375722911ba3b8023cc48428f433fe1efde5c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x1000000, 0x9010, r0, 0x0) 2018/04/20 11:59:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/04/20 11:59:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/20 11:59:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/20 11:59:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000020000000000000005000000000000000000"], 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x3f, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/20 11:59:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4020000", @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="9802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x2b4}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1105518, &(0x7f0000028000)=""/233) 2018/04/20 11:59:46 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000100)=""/66, 0x42) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) getdents(r0, &(0x7f00000001c0)=""/249, 0xf9) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/04/20 11:59:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) creat(&(0x7f0000000040)='./file0/fiLe0\x00', 0x3) 2018/04/20 11:59:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x102, 0x400}], 0x0, &(0x7f00000001c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000140)=0x80) 2018/04/20 11:59:46 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x3}) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) 2018/04/20 11:59:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) socket$can_raw(0x1d, 0x3, 0x1) recvfrom$ax25(r0, &(0x7f0000001b00)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x3, {"4926d0022ea770"}, 0x8}, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg(r3, &(0x7f000000ed00)=[{{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000ac0)="1679a43eb6e93f632ef1d3241014d5bd54a15b8e7dc409ca96c9346cd6236228", 0x20}], 0x1}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/58, 0x3a}], 0x1, &(0x7f0000000500)=""/37, 0x25}, 0x0) setreuid(0x0, r1) 2018/04/20 11:59:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$netrom(r0, &(0x7f0000000980)={&(0x7f00000007c0)=@full={{0x3, {"6861d259fc21dd"}, 0x3ff}, [{"deaaec9cebcc75"}, {"3a599f8043f314"}, {"b817e513134a32"}, {"6e74e783cdc331"}, {"e2678f13c78a22"}, {"55a82996e3339e"}, {"2fb752604d5f16"}, {"5d298e036dde06"}]}, 0x48, &(0x7f0000000940), 0x0, &(0x7f0000000b00)=[{0x18, 0x118, 0x229796fc, "67a1c08672"}, {0x1010, 0x11f, 0x6, "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"}], 0x1028, 0x4000000}, 0x48000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003e00)=ANY=[@ANYBLOB="fbffffe9070000fa"], 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000600)={0xffffffff}, 0x1, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000000680)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f0000000380)=""/116, 0x74}, &(0x7f0000000400), 0x40}, 0x20) write$rdma_cm(r0, &(0x7f0000003d80)=ANY=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000009c0)={0x20000004}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) write$rdma_cm(r1, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0x6}}, 0x20) init_module(&(0x7f0000000a00)='wlc\x00', 0x4, &(0x7f0000000a40)='procvmnet1^-?\\\x00') write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000340), r4}}, 0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r5) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) [ 98.107274] EXT4-fs (loop3): filesystem is read-only [ 98.112527] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 34219 2018/04/20 11:59:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/20 11:59:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e25, 0x4, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {0x3, 0x10001, 0x1000, 0x8, 0x40, 0x5db9, 0x81, 0x6}, {0x40, 0x2, 0xf1e, 0x1}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x3, 0x800, 0x4, 0x0, 0x7}}, 0xe8) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) [ 98.201418] EXT4-fs (loop3): filesystem is read-only [ 98.206665] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 34219 2018/04/20 11:59:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) msgget(0x1, 0x40402) 2018/04/20 11:59:46 executing program 3: socket(0x40000000015, 0x5, 0xaef) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/20 11:59:46 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) shutdown(r0, 0x2) 2018/04/20 11:59:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x6, 0x200000010000, 0x9, 'queee0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00', 0x100000000}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x4058534c, &(0x7f0000000140)={0x80, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x4, 0x1ff, 0x2, "e5020e6ce366", 0x4}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x4, 0x400, 0x5, 'queue0\x00', 0xf4}) 2018/04/20 11:59:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)=""/177, 0xb1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6af, 0x400) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/04/20 11:59:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'ip6gretap0\x00', 0xe020}) r3 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000000)={"69bd3c08731d3086ff2b000000ec5c00", 0x9203}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x12, 0x7, 0x7, 0xac}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/16) 2018/04/20 11:59:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) r0 = getpgid(0x0) ptrace$peek(0x3, r0, &(0x7f00000000c0)) 2018/04/20 11:59:47 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00') r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffd05) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xd9b, 0x4) 2018/04/20 11:59:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000100)="b989c5cb6392a7665e035c31a0b48a536e26cd89fa78e61d68b739ad5bacbaa1f7123b5b307f330e899b3247c785e3e310cde22b72bcc233f032078885f6cf35babe3ed7dd9d8f3a1fc55267f38a8f57a32e6c97afcb0882efd87753a0a5cdc4b7b8cf4ba44127756a72f84bb6b950a4f25f39e64a0150f04901485ff7151786701e29a3659fea6b05a3b0579d1db35cfa") r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/20 11:59:47 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) 2018/04/20 11:59:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@generic="a5c54e2839"]}]}, 0x20}, 0x1}, 0x0) 2018/04/20 11:59:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x13) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0xc) r1 = memfd_create(&(0x7f00000029c0)="4074727573746564626465760029ccfe00ea15bf40d6f6dd5387e680ebce72312e1951fdf1c358546576bdd602d5365a1861db84039cc784efe63ed40da1590fd56742be6d18db9e2cb61187868481cae8b502e1fd47f1e797c61571261a43481872a3b0c722945422", 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002980)=0x14) sendmsg$kcm(r0, &(0x7f0000002c40)={&(0x7f0000002a40)=@ll={0x11, 0xf8, r2, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002ac0)="b6b8ca07948b80351c0c68aab08b5fb3fda293bafbb8d6f0af050377f80b8c4bd2e348be412b400f55dd99e512871c186c35e42fe1ba5b2b85a4383cb7524ae402db3c143dab0eb23c30e85c65cd2f02bcd9649b2bb7374bb30a62258286d02bf792f8e2769661e30df8a8267d22f6f36e27071ec5513a830f1125560f00dfdcd35584a00151094214888a575d120bb2098bd34377a3607ba7ea4a9e929416", 0x9f}, {&(0x7f0000002b80)="efd57abeb6a76d02696ecfa6154c4143136436567ec4ec7654d7078cfaae516dfedee96b8494ddb4b7f816eb27ebe75a7b75c3ea92712d437ac226005a05e07e9caf1e2996c53f7319f895c4", 0x4c}], 0x2, 0x0, 0x0, 0x810}, 0x24000800) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000002940)={0x3f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x2, 'wlc\x00', 0x1, 0x6, 0x7b}, 0x2c) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000240)="7b91dad9e8efc32fbb42727aa827a624a0070c359ec27242cf5efefa040631d580d09c3146c208ff30ecd25e9e23486293360bac9fe4bdc48b01f1d6d613b4d12ccc43743142da7b669d082a85038392cf51105dcd6fdfd9ae211fa4246c10b13d1915bb3ef327a8150c1a2956d2a9a206bbc6ebebae668a7beb69e8cd37c4d83a51e991fe701b34716ee43fa1f1e14c1966", 0x92}, {&(0x7f0000001380)="852247c68402c48b00576c1c86999df5185d10c0cd5174ad00fd579c1fd9ebde8be60e5e7802ea91be2ee1f002216fb071461662628740c5f51df55028c4f39df67a1317201825eb686738c9e0d92e2bf76847278c019ab4dded47a85ec98ca4f9ef554c19efeb785725121935e3b6955ad271a0f2f7989f750616786918bd4ac5cc1762ef07130362cfed2c191d5edf9ac48b35bebce55f96c459348a8623268d", 0xa1}, {&(0x7f0000001440)="20161c7c8a13474a2425d24ed0faebbf0d504036f2d3d5f20804da00fd807470e4db6e8c96909c74bb1aab09ae7584a18143ae8d2a4a1dfad28a94e64681ec83689d4c03047f7f64e582d267dd83021e12c55842f4cc7295d5737fa5fcfbe43b0f48688eda923dc258843fd70e34fc1974ebbbccb93cf2fec6a445b20ba2dcc182a19221d23e96a72b29c5372115326af03bb0195ff6eb782a19d5fb6b66aecc9608d95f70235e9e11da37b24a3c534cf75cf6b9762c453d8662ce1b740b6672d5cb73e82f3a5cf2f6701730748b0ba8d348d7f63cb6cdf2e31dbcd943", 0xdd}, {&(0x7f0000001540)="4c05f271a6abe0bcfc9e4de76bc224c2c7cbb79ab01388f0ed94e6f656f91e766d5dd2ef982f3a516d70541b55f895f931e1d77e9925ce949ad0f5e6e351ea815962a51ad4406fe5676d9adeb3e9ed43a32b274ee935be37c014c326e0a871e8c771e041a992307bf37ba227c52d088aebb45470aaa127c7e2f71b8d7f06c240c7a913b62f19088043c1", 0x8a}, {&(0x7f0000001600)="f3d73fd65fa2ad509214dd15cf92aa949ca47d13d5c8950b60f1254ca33be0b900f1feca84d68fbbbc77a5e739aee7efb022d07cbce5dba598e697bac4b27c0366fadb82e33d04ed18016104aab7786bd8386d8419d1fa2181bace9962c31fffc434d11c2740273f20e82d91f911d05cf5bc5b996a20d53268b46a97bef5048c6d4b8ad6edae8d32379cc9d50d24634084623c37d9e7e3dc85187bc1b9cd6d15214d62669dfa5e6da3761d81f9cb3ae1bf4ee7ea454ad1", 0xb7}, {&(0x7f00000016c0)="f04ae0aed0b3ac7c3e235b214b593eb94946865ed186582978b504a593333b514b04ab63d93121067b6dfd1d852dc5a140568aaf7d01c64d5377e6aa02d0d1fabde972ec08c96a5e79f2824d17e94aa903eefa89489ba2b4734bafbb3b1039e723b051d1ea3db34312291f9518772335aa0f201e2ed0c7ff81dd8132222292c03bf709cdbb804ecd3325ee8e813e1e9965582c8f373222ff62df17912ba692c7ab3e245d2ef74f790c3486f8058dc7dabdadcc600609d10a6710929fc8d348125e7fd4bd22d6077d0beec68aa6d0ef925ea0e3c2d8cb00f8d4f9566cf588eda35afa68e6e75b168bc0b5892f36dd9c53b25eb8471c9c89", 0xf7}, {&(0x7f0000000300)="b4d53b686d479cded310786ae36b564a5a8fbe8d21c7ffadbe3dc4cb8d8df03cc86f6113bcffea99064325abb8", 0x2d}, {&(0x7f00000017c0)="4d3b7dd05d2de34fda3cf23f4ad0871b25f1da5af075c6f5db91", 0x1a}, {&(0x7f0000001800)="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", 0x1000}], 0x9, 0x0, 0x0, 0x20048801}, 0x8081) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}}], 0x18) connect$pptp(r0, &(0x7f0000002900)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/20 11:59:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x3fffffffe) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/20 11:59:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/20 11:59:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/20 11:59:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}]}, 0x49fa) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9f, 0x80) 2018/04/20 11:59:47 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/04/20 11:59:47 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff0a]) semget$private(0x0, 0x3, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/177) 2018/04/20 11:59:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0x5451) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x9}, {0x1, 0x0, 0x0, 0x7f}]}) 2018/04/20 11:59:47 executing program 3: syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)={'nouuid,'}) r0 = socket(0x2, 0xa, 0x80000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000200)=""/118, &(0x7f0000000280)=0x76) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r1 = memfd_create(&(0x7f00000002c0)='vfat\x00', 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x200000000, 0x0, &(0x7f00000003c0), 0x20, &(0x7f0000000380)=ANY=[@ANYBLOB="005a177d3f70101e045dcae432824c5a924822268cfc0061b7c290d81d6cfec8ff2bc56bd3920b7ffc6b12818d94f78f15e784358597e039e4d75dd017d8b410faae996106f809ded3993e45c3484f5098c6f58bb92b78904075687a82822669168897fb4fc98316ebb93cbe62c335c869ced22f6aaf824c68ed0d0e881520374a38356b37e55ef99b69bde0a68c70eafee121d84a0f3520c4c1ebd5458c517b9829a016f14de6ae48068e5477a6eaa9169eec86e71c2d186924b6dbed0ce075ce95393c27c0"]) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000340)=@routing={0x3a, 0x2, 0x0, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) [ 99.616999] XFS (loop3): Invalid superblock magic number [ 99.652159] XFS (loop3): Invalid superblock magic number 2018/04/20 11:59:48 executing program 6: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x3, 0xf49, 0x4, 0x5, 0x2, 0x80000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/04/20 11:59:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fffffff, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x200}) r1 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x8, 0x1c, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/04/20 11:59:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x182}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/04/20 11:59:48 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ftruncate(r0, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/04/20 11:59:48 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f00000025c0)=""/185, 0xb9}, {&(0x7f0000000340)=""/19, 0x13}], 0x8, &(0x7f0000002680)=""/100, 0x64, 0x4}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/20 11:59:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/200, &(0x7f0000000040)=0xc8) 2018/04/20 11:59:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6) 2018/04/20 11:59:48 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x80) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000100)={0x8, 0x2, 0x6c1, 0x5}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r1, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffd60) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) time(&(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="33962b83f10e9fdbdd4a82bf9cbb1fb346a40f4dfd7b4bba5b5ee7199f23226a9968385e0281294b1e2d6ed90ea6af32bc607fe867c1036dccdb8c9028d8d47d564188c055ef0de1229ff1a659b1913a05cd5964f12cd01e798b87856182cf8e5ee3fa34092d77d38d9ccc6f5a2b912b1c66d1a8c2846afc2b8161a41aaa90380d20e9b648c876179d7365194754d3eaf193d7ea4b62992ff3a27a7b58bdfba725448d945d9d78e4039c4c6ce3027490ec1752714e00f4f72f2bc85d16bc88f55306e9b174ca43a9a43bb342754448a5b434497afff7a280277abcec23259583b946a223df5cef5a577c364967b9f2e7804e47", 0xf3}, {&(0x7f0000000340)="df72fb608c5bab03ba6c75ffae8c806ad57b3c57d38fd6ae451f", 0x1a}], 0x2, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}], 0x48, 0x40040}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="9955ceaeef67bea4554cfdba748dd77d4600283bcdd4dad9244a4bd585f3e4974aa90a067e2085acb94b7a291d4caafba110571da763b0d84e7c50dd9bfde673551043b1cb5840e66d8a0fcdd3274424880c7a02", 0x54}, {&(0x7f00000004c0)="23e9ada2d9c95f03b3b5c57659aaeeaba49445139c3c311123b16f11067ba1d661a2722019bc7a20b5366aa58caad27f05c51a1ab4a750ed64cc3acf37f59fdf6e821d75b795244a9117f3b12d41946758984110f660218535ecbd7e4756d95f58d5fc48b41bb5c628d6b70c6478855ddad3abe0445edec774c9fb4ecde4cf70ed4831ad5d3aa1bde4e4e9de9de482a028f6bb5dd87d7908123ff5ce82f0db39b4fe47a62652082e6c2e939c4ce3782f61d96e4b28cc3b99def746667ba346a75f8b00c26b3591bc8010fdbb0b11606f8d4a5d7c5646170e61bbd92cc966cf1414b943e5cf6c38bd28884524d0f4d9c716f77c5eca4d", 0xf6}, {&(0x7f00000005c0)="b842d23d2ae2d5eec3da4fa6e9114ffc736351f7e688a8e228e04a2c8b418b62707f9152078183c328fbd6ced3f12c3ff2465160b8602c33106670cb850be94a3e2fc1f12bed2ca20e63a9154ebed5c8c1f268063e9121310b8ae9ef1d7a198f47bc98545647ec259f66b82bc73e28979dd26023978faaac4a4a68d433007e4ef51b793287bc358105ff183974a2fb57ab776647bbb0e74301d960831eab3a95b4140fb13bb4a10a957cfca50e4c48bdb2b77ba910f83524de683391202649aaaf93a850896f090eb21b20116f07282af435737db0e35c388ee0da48db851503b7e09d58660f", 0xe6}, {&(0x7f00000006c0)="e48cf9e9fcc11b924bb88e690277acefda3ec4531239947547639b07a50090f364ce05ab6b34884e3b5197a1eb194a939219264d605e9e267ab9637932b35c82bc4c2a950110346ff9bb289c5886a20970e14751f8f13ed63a9356a97e5fc4dd0b5fe3c0a82008d0be943f05a3f6466c897bedb8e221e519ed4afee2097187451bb92dc3b87c7dcc450c33f2ff44f291b9e4795567f94f4c490ce3679f38660c4fbc6b8191ad20348460c106dc5a3b3b461f19cce0c58f6023e5469d3d5b9055c61e4f171943f6ccada8c63df3", 0xcd}, {&(0x7f00000007c0)="f9a2d68cf2052fd27da97035c3ffe9588df9dbb1e7add6ec718167", 0x1b}, {&(0x7f0000000800)="c80fcde3e15efb646f4ece9c", 0xc}], 0x6, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x20004000}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000900)="fae7a1bf3a3de8aff4c49fe9d16775c92ed241871159deb160ed22e5eba61b6800a3da00e8eb1e30f2ccd31a2d78a7ce674582b8134431c1a91f93db9283f11a1e37", 0x42}, {&(0x7f0000000980)="6f8b9322e9cd19c980db191f962ad3e7f102279ab6c2b3c716bd30ae665e80b8269e5727dad587bdad0e0106c11291d16ae779e40a46d822d7ca311e587c3e41e46bb153af2565e5b80444dfee4bd65e3b7483081a8c90b24c46933842939a6d9bc7cc6b7673bf88f08c7af85f634652ecf409fc49", 0x75}, {&(0x7f0000000a00)="35678ab68e51528cec842e5f8c9ce0b00d6c9232d33d8846fd1c84e0f5ba5f5b0153312dc76f500993cd52aa95a2d861afe4e72b25e18dfa9928c9fe90d2e3fa9770076ba57a135a3740f148c45424e143ace3bd12f70ff753fbefdef34470c044f81db0327be54dea98098e0290c920b40611f0c517944c2b8957f52ce20eece48935a0d2c29db9ff69f6a06a4f89f9dcb71799f4d2ffd4d0db7e56600776c602c541f6ab6a4fb93cea69ae1675f58606d95051a6f5c9fa875d272e4a8ba9da3329e2974f4212aa32bc83310c77236d25823568589912e0b87497c8340ffc4ffae7c838b4d9a97372b6c1168c78fcd4", 0xf0}, {&(0x7f0000000b00)="3d846972d6e943ebfb8caa77d556803010954ab7f3a24bf5e33b7586c58ca817896fcf7b9b506ff5f5b6a4a7550d73c6e90fff184abc38fd617671ae9fd9b0694c817a107b34713306b8b6e55f44e24091085faa414e0076820539d7f2fcc6783697cbc85f5af7749b829e8a7373f85cf0da89bf9fd63447cb0ad8961bfdb34928f02edceb1a10ea82621cfb6b7a0861dcfd61477f3459f39825d90e410a5154d7043dc6b122fa61e949", 0xaa}, 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&(0x7f00000030c0)=[{&(0x7f0000001e00)="1c3ce282ebd73b89f3f5f41f78ae9fee4665054df7e06a3a4e14fcc608e452c98f996addf474706ba2eff12b07b368110c77073bf2886d71f3510fd3ab9f25cc934d52b797291d42d79fadd44c6731e5d5866956f15b3ecc540acad8fca75bc481f61caac3d1d6de8f14e11f2d7520c081cfbbd65acc3235ee3293bb29d8aa07eaf72624f37fcf315944f577a18821aad4f0131918882a35e8f6d0e81b02ff001693e5cad17ce8895d03b1450f8804c6ace75757b1144d104e6ab4f81062feca040d8d1e4fbb2103377b6e89d8af7450fdc5b317ed3273fdbdca90fe93248d8bf85bb7c6fd1395f271542cca4031f08a7acb90e721483052", 0xf8}, {&(0x7f0000001f00)="786f4c3b3c524ed460562b02b3fbfff971313025b2f4bb44ab45ae64080242ad98f7d6b96f067ef7410fc4d7de3dd5fb3717647278f85b091990d0744e8827389355f36b290a33a788091cdc777482e20ab38293282d3e7a656b775daa5feab1fbf5ce83c20f7f80534544f8e5150729fba9335a1c43ce69dac1a635a1342effe4c233996274dcab08ddb717065a27f53133987b1691fd552aaf298dd7", 0x9d}, {&(0x7f0000001fc0)="904cc078282d6a3edfb13bb25076d750680fdc70141809b27215ba13b2cd1ceb9513a9aaf62971e6d58003bbe32da04d07523b2ab38742e3c1744168ef2c59b13ad9b75304e6f5fedb320af6fbf9a4b1a0f88320f2bde0e29f6e49aa67377bfc7b7fd63573d0f6079af8b094e73da8d646096d", 0x73}, {&(0x7f0000002040)="54f7a2a323ab1cf4343dc056f3ba2959dafc6c954488dab9d0c1bc0a55068805a29f8c2c4d7b3ee16f222fded2dba5b1de6dee664bdea4e9ad1989f04fe17399106c20d8764d29627701893fe5f70a8e8c446a21fd5043b2e79e55ded073a46d72087484cd4b26ae32332904f0048d8623acdd3847ce36", 0x77}, {&(0x7f00000020c0)="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", 0x1000}], 0x5, &(0x7f0000003140)=[@iv={0x30, 0x117, 0x2, 0x18, "be7822e4027d82ea9d7b9b04ec809c47ce719eaa286f4726"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40}], 0x4, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="020000003cf439a15df7baeec0edb82b0009ff4614778383360cb9a33696b72a45f7be16de2c2bd29f1d16acb47edd36c39bf858818572f9b7402e4bc94bd8494a91fa030d057b527bc95b3b57739315878e0dcf872f86e590d4529c3bb2ea2f572647c973f56f19bc90c75356cc9aa933fc6b0e8d89a042b3fc9023fb82017936509b0f4cbcef766f116aa813d90ba396ea148c579480d13bc7313437e5e9bb98bbe717d9a0f751ae850934554a2c0ef288a20571ee7d1189d69c6e8a455d29f1f99d3dc4b977af61058a6ede807c1c41dbc443f10a623821f7fec5bfd2931a9d2e2fa302f1cd26d498b8f7cd5c6d1e38d647", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/04/20 11:59:48 executing program 4: syz_emit_ethernet(0xed, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="e1b17e528315", [{[], {0x8100, 0x14, 0x10000, 0x3}}], {@generic={0x89cb, "fafc7ee900bb232e5cf1202e23656c9a8239076f70a2890626ded1e88eaf87f9ebec6f491925b7f3af184a08ff73fec276058d243f4d12811be108335b884095ed95614a8a437a4b1fab67f8e267e4930e98ef52352ee84327e8e4e9b707bdd88ffad65401f9b70bb4b7143996b9799ed3fc5b7b513b7c80f96df4ea2e006bb2339d6e767a0ad63cd13a4df813239d1891da40fdf36e34e95ae62d4548dfba5e49cdb6943e9f492c91dcc22a19280426230b08b5455fe02efb88806ef29d1784b7fa3c20f8dacb1388e288828aa1c82b7424432ac5c51e71815272"}}}, 0x0) r0 = socket(0x10, 0x800, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80080) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) 2018/04/20 11:59:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x400) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x101, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000740)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c997cf", 0x10, 0x6c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8d1aaf", 0x0, "1a67c0"}}}}}}}, &(0x7f0000000640)={0x0, 0x0, [0x8f6, 0x0, 0x3f3]}) 2018/04/20 11:59:48 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/17, 0x11}, {&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/49, 0x31}], 0x5, &(0x7f0000001300)=""/82, 0x52, 0x8}, 0x1f}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001400)=""/94, 0x5e}, {&(0x7f0000001480)=""/104, 0x68}, {&(0x7f0000001500)=""/8, 0x8}, {&(0x7f0000001540)=""/28, 0x1c}], 0x4, &(0x7f00000015c0)=""/215, 0xd7, 0x5}, 0xffff}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/115, 0x73}, {&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f0000002880)=""/155, 0x9b}, {&(0x7f0000002940)=""/117, 0x75}, {&(0x7f00000029c0)=""/175, 0xaf}], 0x6, &(0x7f0000002b00)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f0000003b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0xf0}, {{&(0x7f0000003cc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d40)=""/215, 0xd7}, {&(0x7f0000003e40)=""/31, 0x1f}, {&(0x7f0000003e80)=""/218, 0xda}, {&(0x7f0000003f80)=""/21, 0x15}, {&(0x7f0000003fc0)=""/44, 0x2c}], 0x5, &(0x7f0000004080)=""/4096, 0x1000, 0x9}, 0x8001}, {{&(0x7f0000005080)=@can, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005100)}, {&(0x7f0000005140)=""/63, 0x3f}, {&(0x7f0000005180)=""/246, 0xf6}, {&(0x7f0000005280)=""/142, 0x8e}, {&(0x7f0000005340)=""/120, 0x78}], 0x5, &(0x7f0000005440)=""/190, 0xbe, 0x56fc}, 0x3}], 0x6, 0x0, &(0x7f0000005680)={0x0, 0x1c9c380}) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/20 11:59:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="ab", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) 2018/04/20 11:59:48 executing program 2: prctl$getreaper(0x4000000000d, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) 2018/04/20 11:59:48 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071bf226eaf54212fe9fa37e1d668ace98f21b338563380d39e579f547eb08a8130e56dfffcae6395da19c45b661949a9a7c6e88e913e57506f0e2e1a392b693297740da5bc5722254a1bfda045ba"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r2, &(0x7f00000006c0)="b32caab9dd72808ab0d34c0c4b7b056ec00cef80db99c5b8c16a9b28c3257de53d40805a40a9fae627db7e5a16ae018425382753eadb63e81dad57fd28a488f976523330370b47d8f0d97c8225cc60592c40e7b6923e819678da28fe096013ac956b3e4098f01eee47f74a691bd6f7072c02f1e5"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="6e7e320bcbe644862cdcdb3697cbaf14bf1846b71793106e9de04db135e8a18e15af6dda694df206345c8cf4498a90587dd9b3", 0x33, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='.-@keyring-bdevGPLsystem(\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="24c9bfc97da2e1dcb1721319cbdc7c70f9504cbb9d179d75598ddf026fd8f78ca32283fb17381912caf61ec17bf88ee77cd8ae572ba89e3f0892bc9270deebd322e7611c53c4b277b2b5582a90acf346b36e6a2118bb52fbdcbd06ab440eb601193fdab40a0511d5333a7469e299a63801ac3fd1506823da1eecb8b461508f2ff804ded88526d4", 0x87, r4) getpeername$llc(r2, &(0x7f0000000540), &(0x7f0000000680)=0x10) 2018/04/20 11:59:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x115000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000008100000000000000000000000000000000000000"]) 2018/04/20 11:59:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x9, 0x3, 0x80000000, 0x1, 0x1e, 0x0, 0x8, 0x7, 0x0, 0x4, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)) [ 101.039764] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 101.184532] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/04/20 11:59:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410800, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffffc, 0xbb6, 0x44053a0000000000}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/236, 0xec}], 0x4, &(0x7f0000000140), 0x0, 0x1}, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x1) 2018/04/20 11:59:49 executing program 3: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) keyctl$invalidate(0x15, r0) keyctl$chown(0x4, r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) 2018/04/20 11:59:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) unshare(0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) r2 = dup2(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/20 11:59:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="8500865d29d5e6d047835a622c4295000000000000000000000000000000000000b3e79dc817b72cba359384f3b71048bf595df92b0eb1b9c0627224c7bf193f603a819953d48111eb505b045cb7b5a68a155d1e419d680400f91fdeb7bdac1bfae8750ae8a464fd8c79e11fc67f6250f3658688a666dd4de1c681cc6f0eb249fd2ded1b0d29092ed589b5eba06a52e8495426ca5eff3ab46e741e905754cd987dbab0726082ef98104ab1ef002015e0341dfe35573207981edb8fc037e49e869cccb264bb5c8488aaf2b5"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = socket(0x1, 0x6, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) process_vm_readv(r2, &(0x7f0000000700), 0x1000000000000111, &(0x7f0000000b40)=[{&(0x7f0000000e40)=""/254, 0xfe}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000c80)=""/220, 0xdc}, {&(0x7f0000000d80)=""/184, 0xb8}, {&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f0000000b00)=""/7, 0x7}], 0x10000031, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r3 = getpgid(0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x0, 0x149000) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000c00)={&(0x7f0000ffc000/0x3000)=nil, 0xb6980000, 0x1, 0x41, &(0x7f0000ffc000/0x2000)=nil, 0x1000}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x3f, 0xff, r3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004980)={r0, 0x0, 0x3a, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af0daba4829a55bc8f7b5ed421e1d1a1fb36d8fef5308d498e", &(0x7f0000001800)=""/4096, 0x0, 0xfffffffffffffffd}, 0x28) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) sched_setparam(r3, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000340)={r6, 0x7, &(0x7f0000000240)=[0x3f, 0x3, 0x6, 0xfd, 0x8e1b, 0x2, 0xf0c], &(0x7f0000000280)=[0x1, 0x27, 0xfffffffffffffffa, 0xffffffff, 0x1, 0x1], 0x42, 0x1, 0x8, &(0x7f00000002c0)=[0xffffffff], &(0x7f0000000300)=[0xbd77, 0x100, 0x7ff]}) r7 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="9e0404f51bb59ff286e4edf19769d291a89fcd81ee1673957beeeb2b219e3bab622804c627b8e48823f327cf518c1071c9d91c4f82c8ed726e97e1b316b8d3762d11b289c9629e9ac8d4c6dca21341f94cde3ca72fb100207da98e9d76097c78d409f9bbfdd43264eb50a85b203b18dff0b087461c93bfdb06223f38b57bfa1e6230c13bfbe6270b3f294eae749a9e278685e131a558c5c2364c3743947d9eea5b3ffda96d3b7491cc05376c4ce4", 0xae, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000440)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="25ce16228659869cb0c022548e8aa37e691630d98ef26a20609f8a92a6cda2de8736aba8d1787e3e5a2df50c", 0x2c, 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f0000000400)="05460e898a1b1e53f338e3432e3631599e494ca44a60eec72fc65bb4a132a313233d3b79f0ed9c88cb54cd3e1bdd5eaa00ccc63aa0a578", 0x37, r8) 2018/04/20 11:59:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) alarm(0x2) write$sndseq(r1, &(0x7f00000000c0)=[{0xab1, 0xf, 0x40, 0x0, @tick=0x9710, {0x9, 0x7ff}, {0xfffffffffffff800, 0xe362}, @time=@time={0x0, 0x1c9c380}}, {0x6, 0x3, 0x7, 0xfffffffffffffff8, @time={0x77359400}, {0x6, 0x101}, {0x1ff, 0x7}, @quote={{0x40, 0x101}, 0x80000000, &(0x7f0000000080)={0x400, 0x2, 0xc0000000000, 0x8000, @tick=0xed8, {0x7, 0x5}, {0x100000001, 0x1}, @queue={0xfff, {0x81, 0x669}}}}}, {0x7fffffff, 0x8001, 0x8, 0x6, @time, {0x8}, {0x1ff}, @result={0xe65, 0x1}}, {0x39a, 0x4, 0xff, 0xfffffffffffffbff, @time={0x77359400}, {0x0, 0x100000000}, {0x3, 0x13}, @raw32={[0x2, 0x7fffffff, 0x3]}}, {0x6, 0x6, 0x0, 0x6b, @time, {0x81, 0xffffffffffff8000}, {0x7ff, 0x400}, @time=@tick=0xffff}, {0x81, 0xa5, 0xffff, 0x7ff, @tick=0x3, {0x8001, 0x3}, {0x8, 0x200}, @raw32={[0x4, 0x2, 0x7]}}], 0x120) fcntl$addseals(r1, 0x409, 0xa) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/28) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001700)={0x60, 0x0, &(0x7f00000015c0)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000001480), &(0x7f00000014c0)=[0x78, 0x0, 0x28, 0x38, 0x18, 0x0, 0x38, 0x58, 0x0, 0x78]}}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire={0x40046305, 0x3}], 0xb3, 0x0, &(0x7f0000001640)="217ec4e034163a5c40c3340564d91067c7e6b136ccca0ea7b9d81ff0dba8ce9622b8c08331bcd9c9a0a2bc704b3fd3ea23a089c873057f74d8af2cf2f4ef3e7545243546a92acf9877958e5c6fa81872f88d88ebd8d11a6a655214728f4b77653535da947f2adcfa012bf71d01c69a6765067a307bec65a778722ebdedc637f3b473915d4b93797c4739e85dfc3a04476624048a953a0b4a3b448a813d8112e2de2b1c3a2260a6059e72663c6bf102fabf885b"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x8, 0x0, 0x1, 'queue1\x00', 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000001800)={0x0, 0x0}) wait4(r2, &(0x7f0000001840), 0x8, &(0x7f0000001880)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001540)={'vcan0\x00', 0x0}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x50, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001ac0)={0x78, 0x0, &(0x7f00000019c0)=[@release={0x40046306, 0x3}, @request_death={0x400c630e, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000001940)=[@fda={0x66646185, 0x2, 0x3, 0x34}], &(0x7f0000001980)=[0x0, 0x38]}}, @free_buffer={0x40086303, r4}, @acquire={0x40046305}, @increfs={0x40046304, 0x1}], 0x76, 0x0, &(0x7f0000001a40)="ccb94dc14a8f0d69f0d9b58c5305860b9c99caeb99a3cf55bbf8e53c2a428010963830a1652145f646c23eba9066764218d0521e26683fa9efc7851163e832571a27f23ecb5c27c0759e5fbd965b9179c132d84d8a9c07e4f2f56840e390aa6820122980d7cd4d4e70dc7b220a362bbf89c0eecba7a9"}) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001780)={{}, {r5, r6+30000000}}, &(0x7f00000017c0)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001580)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) fcntl$setpipe(r1, 0x407, 0x20) fallocate(r1, 0x3, 0x0, 0x100000001) ioctl$int_in(r0, 0x100000000005473, &(0x7f0000000300)=0x2) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000340)="8becc189516809808f2a35343aa1342e110bf5b4a2d8b74227523fdb1836ea3f2e9802ad3fc36e9792d6b5f32e1cc447eb306c", 0x33}, {&(0x7f0000000380)="eb0b97be45cceda176e557e7227e17c07460fd0355b60f1f29d65c24c6e5b499991c20a4925de855e2d944b9dec422022e76b38d98eadb1cbbcb0dd57b501cc24fc282adb957ab6f0ae547c01bc2b868c1c871bd89d23ba6f405c13a2080365824cae81e63912d6b14d14aaaa881f2a07fe064", 0x73}, {&(0x7f0000000400)="d1ac404f5801095a5032ce230f42fa8114d7c3", 0x13}, {&(0x7f0000000440)="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", 0x1000}], 0x4, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001480)={0x9, 0x6}) 2018/04/20 11:59:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x124) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000200), &(0x7f0000000100)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x4000001fd, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getgroups(0x8, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="e85d6fe50c95449bf0cec6bab031970523f0c93236cf673cafdc237483dbc9e8a8ece7e12b810167eae0fd94c98516ec", 0x30}, {&(0x7f00000002c0)="fdd951b7ce2a5c3a916f1d4353dc1581c99dc802dc547e49e198d74f1c40e326319a32ffbae6ae308d70754e018a5cdfa987e183950ff304b8347b13a2040957f1f9482e32528eb6545a6003d65f59544319ca04fdf6ad2a8cf9216cdca5ef951b823c7689596d5618893b20696aabc1a3e4dcad4aed9cd30120091fb581f513d6508b81f6e0dd0eccd17c4c55b15460467d2a43edb0e845f7f83c80b0a18731515e4ad73675ff75db10fd53026204e8e05d0bba568e76e04276dbe1dc67a17be4021face1db062da73f0649165986aed37fd8adae3e714b55c44730589a59ab83edcb49d5c4f53077c1a1d80d", 0xed}, {&(0x7f00000003c0)="399ecab7b2848e909ab8875ca08820e5d090fd21b83f45580d4fade9eab4ffe6dacfd441fea15d4b0f73e8a29d17f133b4d6474e52830d3aeb49dd473ae4f759a78297b37ca862ad96bf1faecd9e70988afae2b34ab62d8300a9748b9e39ed", 0x5f}, {&(0x7f00000001c0)="f736b359c08f", 0x6}, {&(0x7f0000000440)="da4860807c408a82c3b8151b136ee0ba5eb8926537cbbd78fd241f62a9c259f64f8fdb6f51a075f29a94bd593070b9fc2d2d61f0d548c076a94f2ab37fff41f1ba623dba8ceea2724e8d7475ad0986e04d23fa2d6540ac343a8d733b62f3e751b04f3a96ad5be30ea6a1f044f4d8ff66f05c4d8451ca6ab3f6a7ce73ef5a77e27e923c1ff1dac48e40775014d8", 0x8d}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000040000000000000000001f2834f3a3191ab0186f97c030646dd40038129c553cd6944b3fade91d1453b0b0b6bba3ec5c09b67bab031e4d0d4afd22afb47918076bec6dfd7e5fe667bba4e86700fa2a21d0f", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4000010}, 0x4000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) getgroups(0x2, &(0x7f00000007c0)=[r6, r8]) 2018/04/20 11:59:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}, 0xffffffffffffffa2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000e77b3504edd5b0cd9eda8a321d28c1a7a0282ea6e46641799f2ce95d5e633dc175158ed086dff8c00d1b5b71e4b3391d84d521978b9122ca09bf5cefb5b6b78f96ca7dc0ee784c857f51ef8999c4fc4ae3257ec3da594d1df9555905f083dbd98591b574dbd11897ea47cccf3e5ae2dbd9daa6b341ebcb00000000000000000000000000"], 0x10}}], 0x2, 0x0) getegid() 2018/04/20 11:59:49 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000000480)='+userL\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x1, 0x7fffffff, 0x1f, 0x2, 0x7, 0x3, 0x4f, {r3, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x7, 0xcd82, 0x15f, 0x6, 0x4}}, &(0x7f0000000680)=0xb0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1000, 0x4000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000380)={0x96, 0x51, "3179a93de49af2b9afc877b826715a1a71992e9fd13e18c2f89397951f5c4dc78ad449202c0ad4588a9f16bd2a86b28818176011970acea0ffca5682dd0afc19aaec77e69290609c2b38818906c2755149"}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r7, 0x1, 0x6}, 0x10) r9 = getegid() accept4(r5, 0x0, &(0x7f0000000400), 0x80000) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={r6, r8, r9}, 0xc) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) sendmsg(r4, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/20 11:59:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) r3 = dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{r4, r5+30000000}}, &(0x7f0000000080)) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0), 0x3bf, &(0x7f0000f2d000)}, 0x4000000) 2018/04/20 11:59:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xc1, 0x8, 0x6, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/04/20 11:59:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000004, &(0x7f00002d2000)="44110953cdebb90000ffff7b9de25d0010", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/20 11:59:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x142f, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x100000, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7bf243f915134e9f119dcd31e6558c49840319f9b74e3647ffb0833a87fc288eb6e268fb459649edf4bfc3eb2cb673346004062c3175c5", 0x37}], 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) open(&(0x7f0000000100)='./file0/file0\x00', 0x2001, 0x100) 2018/04/20 11:59:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x20014, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) 2018/04/20 11:59:49 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000100)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = dup3(r4, r3, 0x80000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x2, r3, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000002c0)) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r7, &(0x7f0000000180)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/04/20 11:59:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="fd43237ee8787d840c3428fd22b2c8849a138ee2d2ddd64dd0664a6dfb4c0f712909f1f3ec92cb35c001767a5d15f425d5bd94eb1275e70832506a8956ce04dc452e93f5f0c0ef7f4bb905f60c5a090000000091837197fb6fa644e4deece9ccd81d2c9f287cc66e53644b35e218b098281b5a8550266ad70e703ec36eb208581c056d07020ae60bf5b609e8fd25855e30461c89b0a48b9756e73bb26a654d4b8974aea5c78cc85229e4479f72f329a9e684dc5b3a7943d377f8a8ba2b4b0ef3b7ac8408f04546278d37cbb0f12554bfafb137488c53e83545eda8ee8f398c50effdf178e248e80f2ebb67b2c5e6"]) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='attr/sockcreate\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x9f, "331cf394042e15d452917b022eb71ecaf09c4c91df9c5b6affd3bc9c4938c186254a025c73fc450195be61ffc0d9e5aa21dffa664467194389308e0f68e1aee014fd31bba800de8ee60e1abf625ed8644cdbf1c6c2ac548b46c88f8a5f6027a260c97a2a1d4fab6c73746c232ef4710684028018c53bf54f9ec9eb23c2a1ebc35bef427117acc55d220773f03af2c9b7d8c5026ca0c8dd9cb9a50eb6f1c3ee"}, &(0x7f0000000640)=0xc3) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5", 0x65, 0x4}], 0x240000, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f7575744dd3c512136169642c00"]) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_pts(r1, 0x646041) unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r1, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mkdir(&(0x7f0000000680)='./file0/file0/file0\x00', 0x145) readahead(r0, 0x81, 0x101) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x1b) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@ipv6_getanyicast={0x14, 0x3e, 0xe00, 0x70bd29, 0x25dfdbfc, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20004890) symlinkat(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x2) renameat(r1, &(0x7f0000000300)="2f2f66696c653002", r1, &(0x7f0000000340)='./file1\x00') futimesat(r1, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000480)={{}, {0x0, 0x7530}}) 2018/04/20 11:59:49 executing program 2: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x50000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) [ 101.547482] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 [ 101.633463] BTRFS error (device loop1): superblock checksum mismatch [ 101.682456] BTRFS error (device loop1): open_ctree failed [ 101.737455] BTRFS error (device loop1): superblock checksum mismatch [ 101.745892] BTRFS error (device loop1): open_ctree failed 2018/04/20 11:59:51 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') ioctl$TIOCCBRK(r1, 0x5428) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000240)=""/168, 0xa8}], 0x4, 0x0) 2018/04/20 11:59:51 executing program 3: r0 = socket$inet6(0x10, 0x80005, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/47, &(0x7f0000000100)=0x2f) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffffffffffeca}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)="115a32574e5347d4b29337ca82bb855a492bdd2517394c910bc5d6712e6ccf4b4a151911e35831c347ae4876779396be96", 0x31}], 0x1, 0x0, 0x0, 0x40000}, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) flistxattr(r0, &(0x7f0000000180)=""/146, 0x92) 2018/04/20 11:59:51 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28001, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x2, 0x4, 0x2}, 0x6) getsockname(r0, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001000000495fbe5a000000000000000001000000000000000b0000000004", 0x5a, 0x400}], 0x0, &(0x7f0000013700)) getsockname(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80) readahead(r0, 0x1000, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb4, r2, 0x20, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x68}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x721}]}, 0xb4}, 0x1}, 0x20000001) 2018/04/20 11:59:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) fsync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/20 11:59:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/04/20 11:59:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/20 11:59:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4}) 2018/04/20 11:59:51 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x2}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40042, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000030000000001000024d96443e10000001e000000000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) [ 102.763886] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/20 11:59:51 executing program 1: r0 = socket$inet(0x2, 0x803, 0xff) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x1e, &(0x7f0000000000)={0x3f, 0xd75b, 0x3ff, 0x5}) close(r0) 2018/04/20 11:59:51 executing program 6: r0 = socket$inet(0x2, 0x800000000003, 0x12) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000), 0x3c) 2018/04/20 11:59:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = memfd_create(&(0x7f00000000c0)='vfat\x00', 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$binder(&(0x7f0000001dc0)='/dev/binder#\x00', 0x0, 0x802) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001e00)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_fuse_mount(&(0x7f0000002080)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x6, 0x10) r7 = inotify_init1(0x80000) r8 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001ec0)={0x1, 0xffffffffffffff9c, 0x1}) r10 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001f00), 0x80800) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="6e98", 0x2}, {&(0x7f0000000280)="c0be4faed8f2d4de070da13e2cc6cf06bfe7ecf4964b8f0971347ad674773d34bae5dc81553a7237085df8b733ba7be954a1c177e9a5f5d6111123fad74cffab47ec73d1a1560646bf3bead68a17c32f9d049bf045e344c6b2ddb831d12b2eed4c3957b6acd00675a5b45ccfc8f753eb78c007701801fef61dd2c2dea8dd0045f98bff6126764663724484a4fd2cd258989d292e4051c10e4a10ebb35aecf89018f7584c183695678459ae58fc6ce51fe9bb478ed5bde54f885a35f29b607c39a36c25183dec27272a5e193cf6923b23b094509bed8ae6c053c678c3", 0xdc}, {&(0x7f0000000380)="7772700d6d4ccfb70583da014f3a3b7f02f113c4a119c60486b07d8c5822e26df06d98f22ba1eeed6e0f1988364bc172a6f08042cf3e9f5c333cbff9f86959f4aa127ee952aba8ac846dc838115627cda568652182e45f65bb1fc16d1752bb71a0df499ccfb8de5b2497641f5fe0645ce43e552768b2399ecde1e27378eacf17763f89a4ef80349c0d98d2497a8ed7cb0e8daa73b496133aab8ceab47a48bf0614c163239a35bd6ae394", 0xaa}, {&(0x7f0000000500)="6b3ce7f995093f59bb96b9471284c2b9bcbf6ef92d0197dd8832e87e82ecab12a69745c1db20774445b77c9a18ecc472f212538f71163044ee9edd2905ba021b91007556e6d682cf494b307739b932f0358a6a6261876ec5ad617f46bcaa08010fef3b604036097929a9a707682ff3ed45a3fa288459778c823feba17cbdf67cb9df266974132483d91fadf083b1b2835dfeaaba82ee953771adf9c21825f6b14c79d0d9e82f62f72dc6d735b61c35ef91f6509432366b04ba944f69950c02bea1ce026a6f73971cab9ecbe1981801a222ce795038a4fda4d541a50d7dd5ef84b1a5b19f1d3627759986cbc3a6", 0xed}, {&(0x7f0000000600)="4d1fef0614ffc97287f40ad08671b3e9e26cad033aef6863249b83dbb241f4a51be84388e6a4ddf6b32a5cecbf8ed1bfac9046d63228ca0632cece162c4534c9634478c274af2859cffaf2888210bda12042ba0aa77be9d738b507a0db1f238cc5fa39dd759ce062813170c177daabfeb79433b73cbbfa2598f3eeb2415506bbf4b469db34f0592d61c542e03c6eed89a2464210e0476e15be1b57fcd1f104182c6f5540a2a217804a9c160cd518ad10cbbf5490e6de3282e6d35e38df836cec6f751824474b593dd043fc7e", 0xcc}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="d03b0cda51f5d37c83f51e243c58be35a08b665f204296a9650628f3a9e2ba95e26beee75b551fd187", 0x29}, {&(0x7f00000017c0)="644d50a02804d82dae5d2ec077cbeaa164d87f21e66dd56ad6de04456594bd3646358425997c74f7b40ae011a9c894a32311bf0253135434703d3970d2746ffb50cb45f524f3585f52b8266feb1afde2535e2e363f1fb2805e81f31f47592f544215f0f553668d806d7efed77ceb9626e247648764c8cce7cd85347f53eca874eb58eca2c8de86215b5595917f1fccd5dc04f49751ec0554178a17a22030910e7939c02b5532f5844d99a83cad93eb2dfc1f71496bf3fe7335340b759a96860d0106349621eb18f02ec2e24a22bb", 0xce}, {&(0x7f00000018c0)="8c1bb937ae07e330f8359e1ecc4db2cba2b172235d12f7070328dfa8e97b6101655ed16f192a05814ec524b6e3a48b6534846f463d23b0edcf99ff85a6", 0x3d}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f00000019c0)="c28d076b7d7bbaf5960243a400cccc4188d92fac35e6c53888f721eafccb20aa8105a009ab76284727996f373963a7d5c7af170de4748c4403de526c8a6bb46e89826db30f83675c09cb9a30c75095d680741d97a653c6ec2f7e39f655278293cd5330387ac597f15b03c752cb4be8de48c9e5f08d830be884255de88f97c6a530d19f8cb9c3aa9d54692cd9fac9306634fc8735b4a73d2bbfd23f187f4ea01565401b114d2e110a9aebe47f0010c87c6ed74078242d741f87a2a9278d4b9ceb632b4294bcf234b75242b6", 0xcb}, {&(0x7f0000001ac0)="d6605c2ae6e2d534c6f55f935265495072ea7d366e30f318ed3e765af43aa76d3c0ddecd618eea9436e632c08a21a9b483b6ec9bcd10a6aa3fe80925c88b1c5c3548d5e759995b39594ec81f673d507e51c1a0be0ccf4ed0723f836d2883884a1d0eb654e70cc8fc5459e2dc09055d1f94b9c6a64f6fe57232c42d6c07b77f1be89975e6546c0e18e702884376a10507a655db3c153254dedbd8eb86abf231ab6008943d96e8d45b8b8499446e57fcc2098458b1bc39e14158c8010d787dbd3a48bd36904acf81e017f1e1dd741cad377cbd4fad8e2bdb78c997327e25", 0xdd}, {&(0x7f0000001bc0)="85fe4c779150d641f49492996e63b7cb4c854547d05a7fb5647c1916e76529cb82e2e02d6a82f81770c0e6cc093e470b5f68ee027c5a77f04e6d8720b4c647ea96e91a262ac95a5df0385e87e14df3addca247827864e89ceb9a6a7c54aba212d77666010e57734d33c6f820b82dacbc1491d367a1340c64fdeacb7226325f4553a7316a8a396dd0b32e44ae9c972d04d61041c49af87271fd81c49f1f00baf22cb9943f6d90975c24916511d850ee0873eeb35c03edbfe98ad2dd998a861ba1", 0xc0}, {&(0x7f0000001c80)="e7deb56bc1673aa31360e3a896effdcb0a8a99dd9f934a84d3ab32b3a6916069de4c08c8ca1d55ce9dcce05fe50728efb747b8fefede044774fbac77a5e3fdcc533ec4ca25d12f3eb6c6b1b81cb5e808921acac28851068b86ed9c36b5831635648d11b64b0d3870659e3b454eb862498810ff090fb1da1a5e3b36351842d58fce23fe03902c978c9946f2f4dec73836ff806645dba78b0142f972c6cdf3bea51eb65ab9dc0dc960baf21ffed32f5d7461ca2c50eb2f40687e4b626e75899375edfd4e8409402bf24a5fc48c7bafb83d2467d8ba", 0xd4}], 0x4, &(0x7f0000001f40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}], 0x60, 0x10}], 0x3, 0x0) r11 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fff6, 0x0) fallocate(r11, 0x0, 0x0, 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/111) [ 102.812287] REISERFS (device loop0): found reiserfs format "3.6" with standard journal [ 102.847542] REISERFS (device loop0): using ordered data mode [ 102.853439] reiserfs: using flush barriers 2018/04/20 11:59:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x5, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 11:59:51 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x80) rmdir(&(0x7f00000001c0)='./control\x00') 2018/04/20 11:59:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x84, 0xa, &(0x7f00000025c0)=[{&(0x7f0000000100)="702dd1ec728808f5b88dec7245e7a0a7feeded3341195a2991bc96", 0x1b, 0x4}, {&(0x7f0000000240)="a72377d828ca41bbd61be666394ad7cbfaed9281b5a5e2f2c84b4cac0c116aadd3639f5727766f0fbca15cc265bc078dc76e4831255513fe099f43ba508386c9c388f8743f3fc233f587fcd6155c23084572f8afdeeab7f739412f66af2db452cf8ab761aa469eff559bde58f4f8a7010a31480032977a3a2421b171ab23e7107625f826d3e129ad58e0", 0x8a, 0x1}, {&(0x7f0000000300)="1c6d02d33b30602315591b5f8b681609e47693ea0c14ef12d8e148958062aa9ff63fc72ccb02aca78ca200d5d49054a83b162ddc42db8f51a7bf12e1787bd3fbd3b1bd6e18a67bd0beef8c19", 0x4c, 0x170}, {&(0x7f0000000380)="4fef0389c99cd1f1f81d9c3c9de09fbb7535e2d49a167c73bc295ce98e58852a62af505b1a95b2cd14bf0f1bff774471a585f22d379ed6fe4a9588bbfa0ea862e9c2e127207e54442aedf9c335b844f2a8fd157478fee14b0fb6bdddc6596c295c725f287efa2dbd14fbe3e5e70f9012e7f2a0dee1d15911588abccd880bc03326b1367dabad9b5885e26faa94c90d884ea10143ebdbcc495f39bcc29ea6ddf1db138fda61091ec79b587d9dc904985d742fe307506e061711f0fdc78df1", 0xbe, 0x4}, {&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f0000001440)="95cfa989fae43110e2295932106f55cbfa23a9e6b887fcefc13fb8ed88e83f6fff66aba5ba57e806b6fede407113b7c1c91cf17b00488ec932c3e33d46a6ea522d0d82de0ad4428f15365a", 0x4b, 0x7}, {&(0x7f0000000140)}, {&(0x7f00000014c0)="466ce2bf6ac5b5c6cfe8d761ef3ba5c5350514474413c29d6ee9b98826a85cedf536917e2e785a65e143d74b9a2fbc8b20a238543792ba10254799", 0x3b, 0x4e9d}, {&(0x7f0000001500)="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0x1000, 0x6}, {&(0x7f0000002500)="a47525e215c4841885139cd7664f143ec01e0740f995653c5dab2c4790390dd61bde6384d196ef1a5fb9556a450a50c669da42f6cedec67e0279caec02f8504e71cb3974d7da31e09ae4334cc2e267c056052005182a6a94a959234cd2f88885ba07e00efe0c82f6f0e47bb64a25577c62e4195da606fc8d93edaebc25068e974bf7784fd2b4da2d3c8d4359af9dae206460baca48ba48e086a3af83ba296a5da4758ebc137a839a389641941d6a4fb3b66b2d01dc8164364bc553f428b087", 0xbf, 0x7}], 0x220020, &(0x7f00000026c0)={[{@creator={'creator', 0x3d, "bb220b3a"}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x31, 0x3f, 0x33, 0x7f, 0x7e, 0x78, 0x33, 0x36, 0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x36, 0x32, 0x37, 0x33, 0x32]}, 0x2c}]}) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) [ 102.900532] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 102.911530] REISERFS (device loop0): journal params: device loop0, size 3, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 2018/04/20 11:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000000000}, 0x1a, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000003b00090125bd700000000000070000001800010014000000fe80000000000000000000000000000014000300fe8000000000002000000000000000aa"], 0x40}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6551, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x1c) 2018/04/20 11:59:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x6, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x4000) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x49d, 0x8, "54d55272b69b6abe6b22ffa139993cb7a5451a9dd05cf1dfed1a175a2bffbbf92a1f4e2cb7ebb354338fce7da4fb1a6536d33b101743de599d022b2cdac027", 0x1c}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000200)="70fcbd9a3fbf389af5ea730f66e2370bad2e50183c20114718653927164674e1fb652a5f403d58d7f8e710ba489cc3cb66487fc5371d1afea2bdeb9cefdda5e1204c6047c3101e0a761bd51155c47e4d0d76688f60a46159f0a052e4c81448ca70249cb20536afeef6cc420cbe32d0e597351e03070c71", &(0x7f0000000280)=""/213}, 0x18) [ 103.011640] FAT-fs (loop3): Directory bread(block 112) failed [ 103.041973] REISERFS (device loop0): checking transaction log (loop0) [ 103.046554] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 103.085359] FAT-fs (loop3): Directory bread(block 113) failed [ 103.110625] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 103.120848] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 103.130709] REISERFS (device loop0): Remounting filesystem read-only [ 103.133879] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 103.137268] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 103.145887] FAT-fs (loop3): Directory bread(block 114) failed [ 103.167468] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 2018/04/20 11:59:51 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x400800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r1, 0x800442d2, &(0x7f0000000080)={0x0, 0x2e9}) socketpair(0x1f, 0x80a, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x2d58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/20 11:59:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x8, 0x9, 0x100000000, 0x76}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="9c000000354ef92c1984abe9e94d51666f8e93cd401f9ad4a1ef2d1e72c8e609bacc96adf3cd1431c261ae47a65367b9661c70bc253766370dfe4973037fc63dad069568f1191bd2a3d4359c9d8fb2acf1361e72b01203b5dd80e225239714ac341fe48b89f4a51bdb567c04bd450e736792d3ab245fc45ec92e1a6292b99258b5fc6a7e04949949c9bd646a46983c8a485799d9a0889af29c4dcac1c69b47256cdb05d6095958bb42c93d7e5b9edde9b500c8943dff1c0831cdabe15ef9cd95351dc2147a848a87e19405067e64b6e637415ceae6d90597e32837fdd11bb016"], &(0x7f0000000200)=0xa4) eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) 2018/04/20 11:59:51 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x400) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x420a, r1, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) [ 103.177634] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? 2018/04/20 11:59:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = syz_open_procfs(r2, &(0x7f0000000340)='net/icmp6\x00') ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000380)=""/4096) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r7 = getgid() getgroups(0x5, &(0x7f0000000300)=[r1, r3, r5, r6, r7]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 103.257296] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/20 11:59:51 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000000000000002, 0x0) mkdirat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x100) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) link(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') 2018/04/20 11:59:51 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x64000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c5477bf114e696e8234b3eec6e9b90ddacb6e2020000009e0080a6", 0xffffffffffffff6a, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) keyctl$update(0x2, r1, 0x0, 0x0) 2018/04/20 11:59:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x80, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}, 0xfff}], 0x400000000000295, 0x0, &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f00000002c0)="f49e58bcf0aeb7309cf8b9989760c46875a6274e83c28612c071f9d1085f489af4acc047c130510a5efca8ca5c3617a1009f288c3b7b730aea086ff8b55bfb8c053b8538550b1fd565b757cfd10271ec4a5b1e64fedbc180078dfd7132191ba0c2315f533416b4d68775b9759f9a0544eb5e8906e43bc42f97533b4614ef05233b9ef99f8811", 0xffffffffffffff92) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x13}, 0x5e, r3}) sendto$ax25(r2, &(0x7f0000000200)="3b780997c38d2fd7df6b0e1d46a0cbc77adff66cf971ba10849465dd00e06df3be760532d9d481c54ea1d918eee9c90060032e733f56a079d900e18a0b340b52dd84bd7949a563e91dddc402dc8248b752ec42e23baeb9403dd21a289f0f3e116b63630969596dbabedf73bc130cb3ad70bb217f4a19842e189e5efc0f925355d33325cb73efb3e486666cb6e769", 0x8e, 0x8010, 0x0, 0x0) read(r1, &(0x7f0000000180)=""/93, 0x5d) shutdown(r1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="f96c20d2f4b3a9dbd13ab5bb2866976befb11be5a97a992b2254186ba3d94cb2c4f2ab6bb74169b5e7253becd2904577bbbbe24f18263d536260d0c4ee276b7533d107d05e9ce51184f2bdd64723b66ff0b851a15576c6002286d761edef99366fd5485b9f0b3ded8c0e9ca41e3cb5dbef46d02e3669a353787761196a4c51e3ad86bc9903a2936744f53d6e909137d5689abb7a002a8060bbbe8f7547e3753a80e7c58dcd", 0xa5) [ 103.302976] FAT-fs (loop3): Directory bread(block 113) failed [ 103.332893] irq bypass consumer (token 0000000097ed2be2) registration fails: -16 [ 103.346162] FAT-fs (loop3): Directory bread(block 114) failed 2018/04/20 11:59:51 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x2}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40042, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000030000000001000024d96443e10000001e000000000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/20 11:59:51 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000005300)=ANY=[], 0x0) write$rdma_cm(r1, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x2941, 0x9, 0x2, 'queue0\x00', 0x1}) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="834011029d87c0fb84c87eb200006bbac927e06b2880563fce252bf27e52bbe67815837033a45646ab43144756"], 0x24) close(r1) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 103.385006] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/20 11:59:51 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40241) ioctl$TCXONC(r1, 0x540a, 0x1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 103.429158] FAT-fs (loop3): Directory bread(block 113) failed [ 103.463961] FAT-fs (loop3): Directory bread(block 114) failed [ 103.512619] REISERFS (device loop0): found reiserfs format "3.6" with standard journal [ 103.540973] REISERFS (device loop0): using ordered data mode [ 103.546901] reiserfs: using flush barriers [ 103.570723] REISERFS (device loop0): journal params: device loop0, size 3, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 103.586287] REISERFS (device loop0): checking transaction log (loop0) [ 103.594485] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 103.595965] attempt to access beyond end of device [ 103.604590] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 103.609566] loop3: rw=1, want=120, limit=112 [ 103.623830] REISERFS (device loop0): Remounting filesystem read-only [ 103.630391] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 103.643265] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 103.653271] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? 2018/04/20 11:59:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1}}, 0x1c) ioctl$KDMKTONE(r0, 0x4b30, 0xc0a) 2018/04/20 11:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)) 2018/04/20 11:59:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0xd61}, {0x400, 0x101}]}) 2018/04/20 11:59:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x2}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40042, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000030000000001000024d96443e10000001e000000000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/20 11:59:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000b6f910cd0000000000"], 0x18}, 0x0) read(r1, &(0x7f0000000000)=""/11, 0xb) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x5, &(0x7f0000000140)=""/151, 0xffffffffffffff85}, 0x0) 2018/04/20 11:59:52 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000700), 0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40800) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x20f, 0xa7b, &(0x7f0000000040)="6b64ce380c06e64cf9ba3169eb21198edee8e5628a796223be5cd1932a9b883b5b177e2d", &(0x7f0000000080), 0x24}) 2018/04/20 11:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) r6 = getpgid(0x0) ptrace$peek(0x2, r6, &(0x7f0000000000)) 2018/04/20 11:59:52 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000001640)=0xa) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0xcf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002940)={0x1f, 0x4, 0xffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), 0x2) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x825, 0x10000, r1}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000180)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x1, 0x6}, 0x1000004b7) gettid() set_tid_address(&(0x7f00000001c0)) [ 104.523317] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 104.545809] print_req_error: I/O error, dev loop199, sector 16 [ 104.554961] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 104.577205] REISERFS (device loop0): found reiserfs format "3.6" with standard journal [ 104.602807] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 104.621006] REISERFS (device loop0): using ordered data mode 2018/04/20 11:59:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x1) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e800000013000000000000000000000065636228646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a00000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800010000000000"], 0xe8}, 0x1}, 0x0) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) mkdir(&(0x7f0000000300)='./file0\x00', 0x40) 2018/04/20 11:59:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000001280)) umount2(&(0x7f0000000780)='./file0\x00', 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb6d, 0x10140) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ab91509bcb", 0x5}, {&(0x7f00000001c0)="41404be58811710be2fb559b9fea4b23d73e0361af79f321f0cbae8979b616124edd395feb74d7ffaa7cf710da7d2d8408cc107a63e829a341", 0x39}, {&(0x7f0000000340)="a458cf0e9683ddd9cd6044f41f26191b9aa442da4300625c25ace2f853ea21cc81e5c43359f0c5df334cba235e54d90e58d8192201c907d54dee9719a5ff2a51478ed368851c13876b297a04319f951e4ca43abd7b3fd2", 0x57}, {&(0x7f00000003c0)="dd13724e97bb769825c47e0b026486fea8d1e04ee7175b4e1d2d5fa9798aa8a28dfab353", 0x24}, {&(0x7f0000000400)="d39916dd06c3557afbc1b8e18acb15b6d77f4219f7e47677aec82e00f855d35542b4519abcd32704a74d13c247166be5f88d1a8bb16714d4eaa3d7ff11c020290b7696014816ad3091459e4abd244f6ae8effbc81367734e1667c3eb9542a1d116b555f554902e28056d3cf170c2ffb64ab00244a3190b9f2cab2a24e8aedadc5c91f50dc9ef676f8c668084ed41cd", 0x8f}], 0x5, &(0x7f0000000540)=[{0x50, 0x1, 0x42, "52f22ca8100b7e1ff8256858dfbf0ac6409e5ae7ae5f6f9481585f7e5c2a2ac409f6122e064ae61b72d29e772839ada862625f480ad7ea3d5722af86702ce0b7"}, {0x98, 0x105, 0x800, "908f0a154ecffbf1c25d79b8a6bc8ad3588dd7149f14d75cbedac9f22f33b26763c598349334284c9f101c88f1ec4f60a0d099dbc073c796e318c018eacaf4bf4068d8a5201870d28ef22b0b96b8d2bc7ef937b0d8edde3868a9187df3608a4fccd7597fc07a234e18b85392c369b8cf8eeea9eeb3587d181403d34a9f138b9e123cac9378"}, {0x20, 0x84, 0xff, "393b124ea947a6ddacb1"}, {0x90, 0x10e, 0xffffffffffffffff, "8da2cb60c102a56ce542ecefd0e3ab3ff3ed5ffd16ccd4b55d21dbf1eba6454c34ee8144b0f6c943d0636cba8f38fee7306a0871281686a6d03699de489e02c4b4720a3ee1c713a07b9eaef28b21d64ca449b6ed62a6f9d4daff8853d071d4d75d32c7bdd399bd29d03e43b43273875e006f9b7dd68791d3a96c9bbd1f12b135"}, {0x18, 0x10f, 0x0, "ff55fbde3d34bd86"}, {0x30, 0x1ff, 0x2, "d5ca7a5592143b1dd53b57bda4199c54db273ddc8f08f7527037"}], 0x1e0, 0x4001}, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x5) 2018/04/20 11:59:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1ff, 0x1f, 0x100, 0x500, 0x8000, 0x4080004, r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) [ 104.626934] reiserfs: using flush barriers [ 104.639517] print_req_error: I/O error, dev loop199, sector 128 [ 104.647193] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 104.658281] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 104.687482] REISERFS (device loop0): journal params: device loop0, size 3, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 104.732549] print_req_error: I/O error, dev loop199, sector 16 [ 104.740221] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 104.747724] REISERFS (device loop0): checking transaction log (loop0) [ 104.783642] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 104.793728] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 104.795701] print_req_error: I/O error, dev loop199, sector 128 [ 104.803558] REISERFS (device loop0): Remounting filesystem read-only [ 104.803587] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 104.830595] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 104.832276] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 104.841793] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 104.851712] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? 2018/04/20 11:59:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x1, 0x80, 0x6}, 0x8) r2 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/20 11:59:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000004180)=ANY=[@ANYBLOB='\x00'], 0x1) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) modify_ldt$read(0x0, &(0x7f0000000040)=""/75, 0x4b) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="00005200090000ff10448021fc42000008000000"], 0x14}, 0x1}, 0x0) read(r3, &(0x7f0000000300)=""/192, 0xc0) 2018/04/20 11:59:53 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/ptype\x00') 2018/04/20 11:59:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) 2018/04/20 11:59:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000001280)) umount2(&(0x7f0000000780)='./file0\x00', 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb6d, 0x10140) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ab91509bcb", 0x5}, {&(0x7f00000001c0)="41404be58811710be2fb559b9fea4b23d73e0361af79f321f0cbae8979b616124edd395feb74d7ffaa7cf710da7d2d8408cc107a63e829a341", 0x39}, {&(0x7f0000000340)="a458cf0e9683ddd9cd6044f41f26191b9aa442da4300625c25ace2f853ea21cc81e5c43359f0c5df334cba235e54d90e58d8192201c907d54dee9719a5ff2a51478ed368851c13876b297a04319f951e4ca43abd7b3fd2", 0x57}, {&(0x7f00000003c0)="dd13724e97bb769825c47e0b026486fea8d1e04ee7175b4e1d2d5fa9798aa8a28dfab353", 0x24}, {&(0x7f0000000400)="d39916dd06c3557afbc1b8e18acb15b6d77f4219f7e47677aec82e00f855d35542b4519abcd32704a74d13c247166be5f88d1a8bb16714d4eaa3d7ff11c020290b7696014816ad3091459e4abd244f6ae8effbc81367734e1667c3eb9542a1d116b555f554902e28056d3cf170c2ffb64ab00244a3190b9f2cab2a24e8aedadc5c91f50dc9ef676f8c668084ed41cd", 0x8f}], 0x5, &(0x7f0000000540)=[{0x50, 0x1, 0x42, "52f22ca8100b7e1ff8256858dfbf0ac6409e5ae7ae5f6f9481585f7e5c2a2ac409f6122e064ae61b72d29e772839ada862625f480ad7ea3d5722af86702ce0b7"}, {0x98, 0x105, 0x800, "908f0a154ecffbf1c25d79b8a6bc8ad3588dd7149f14d75cbedac9f22f33b26763c598349334284c9f101c88f1ec4f60a0d099dbc073c796e318c018eacaf4bf4068d8a5201870d28ef22b0b96b8d2bc7ef937b0d8edde3868a9187df3608a4fccd7597fc07a234e18b85392c369b8cf8eeea9eeb3587d181403d34a9f138b9e123cac9378"}, {0x20, 0x84, 0xff, "393b124ea947a6ddacb1"}, {0x90, 0x10e, 0xffffffffffffffff, "8da2cb60c102a56ce542ecefd0e3ab3ff3ed5ffd16ccd4b55d21dbf1eba6454c34ee8144b0f6c943d0636cba8f38fee7306a0871281686a6d03699de489e02c4b4720a3ee1c713a07b9eaef28b21d64ca449b6ed62a6f9d4daff8853d071d4d75d32c7bdd399bd29d03e43b43273875e006f9b7dd68791d3a96c9bbd1f12b135"}, {0x18, 0x10f, 0x0, "ff55fbde3d34bd86"}, {0x30, 0x1ff, 0x2, "d5ca7a5592143b1dd53b57bda4199c54db273ddc8f08f7527037"}], 0x1e0, 0x4001}, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x5) 2018/04/20 11:59:53 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000000, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x1, 0x0, @perf_bp, 0x10}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}], 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/net/pfkey\x00', 0x24000, 0x0) r4 = add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001780)="cbb77cc66c2f260b1ddcebbd6fc40a02fb5b5261f414d1582d2dc4b09fb581b2eef78eaf680af80c42fce9c647bddf780d4b9e579b42670c9a21458dab98e2", 0x3f, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000018c0)=0xe8) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)={0x7, 0x0, [{0x1, 0xcd, &(0x7f0000000180)=""/205}, {0x0, 0x13, &(0x7f00000000c0)=""/19}, {0x10f000, 0x3f, &(0x7f0000000100)=""/63}, {0x100000, 0xba, &(0x7f0000000280)=""/186}, {0x1f004, 0x2, &(0x7f0000000340)=""/2}, {0x1d000, 0xd8, &(0x7f0000000380)=""/216}, {0x1001, 0x1c, &(0x7f0000000480)=""/28}]}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x13, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001900)=@generic={0x6, 0x1a1, 0x40}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000005c0)=""/88) r7 = getpgid(0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000001940)=0x9, 0x4) perf_event_open(&(0x7f00000016c0)={0x1, 0x70, 0x2, 0x81, 0x2, 0xa9e2, 0x0, 0x6, 0x40, 0x1, 0x5, 0x80000000, 0x901, 0x0, 0x40, 0x7, 0xfffffffffffffffe, 0x7a46, 0x3, 0x1, 0x3, 0x1f, 0x1f, 0x100, 0xff, 0x0, 0xc4, 0x7, 0x4, 0x3, 0xfefa0000, 0x2, 0x9, 0x1bfd, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0xfffffffffffffffb, 0x401, 0x2, 0x1, 0x3f, 0x8}, r7, 0xf, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000640)=""/4096) 2018/04/20 11:59:53 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6a717310bf4b49ee63c7636f6de519899b772cc97831e0e33300b2369ff919cb20ba4064a3f434e17b7802cbb3daad24fbaf7ab0f58c22972cede166247cc6f9f5018d48c4aa13a3a166e2796f8f6eb890e05ed358cc31c6e0d6a5ce5cb76897886960f97417f888915893a538970e68c8d41a7ae2947fdf0310b02105b3d62d5e6d935537d7b46234330346a21f5d0f8a3ab77b2a0a3e0c05ce51c25943a12bf24dc3"]) 2018/04/20 11:59:53 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x2}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40042, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000030000000001000024d96443e10000001e000000000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/20 11:59:54 executing program 3: r0 = socket$inet6(0x2b, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x94, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x8, 0x6e) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x5, 0x4) [ 105.543316] REISERFS (device loop0): found reiserfs format "3.6" with standard journal [ 105.571409] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "jqs¿KIîcÇcom剛w" 2018/04/20 11:59:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="2d72e963f40d7d895727daa2bf4613b2842c39e9caa5c76ced1a0ec682184dc702b7e262032a231116ca6031f6cd6a999b89dbbd836f55ea2128ac4ab3890feed5c17c5a3fe31dab72ae64f7ac505cbc9e474630db5163d128122cb44c1174d919949f03758ef33e7e5813564f2ca6d5a5f257525c3df12188506da155f70786b57aad940c52e89221", 0x89, 0x5}, {&(0x7f0000000240)="4bc3567529746adaaaca3066fe85602b9f9990608eb8a25bc4f6e99d8bdb082de4e3976a48bccc60e93b1ce1b3ee1df0b424d605c5bcbbb5f76b771367ccbf09e7611596c66d0693ad7fd0432588f9c9ccbdb6fcc30d1861703eeba41ddcd074a2028bdd4c66facb1381faee798f41095b164d3acb8b510c25f6b5eb5439cb365b26b432e4e8bc8b2f5298aeb90d7a103a92ef54", 0x94, 0x5}, {&(0x7f0000000300)="df9861816991634a72eb87b949d666255e217fa6491933847adcfe3a08e39f37476f7056710df1a2ba02728151eab9f307c57987cb06cd9ff57b0db11cdf90cc5a75d20b1e3492d9884b9f8433328414a6126007d2cf9d453621cb07371d6cfd80f73a45480efa67031a23441000befc4ae1f9702bb604173a7a0ca86c8d93048135f56c1b3690f0a36061513290055a3cb6f392c3f9fbc4", 0x98}, {&(0x7f00000003c0)="9aead5a9fa491d8c8e615a29d6f86d58b9c9d50e6c35d5161b3f1c2f87d2bccd443c31e3debdd5c26ae9b6f018f1f6f2705ee109d7688ede4ccaf6953c5fea0cf3bed9677a915723ccd1f442a56fa7130d5d96007682266116218a73f586749f53568e5ccfb991345bd4874290d104eeb487495f4d6c8a46053d68f5e99ddca8dabc1b63483835d50fff34320637c96619f395085c95b0fa3a638c1ef680feda41e0cea985bf9a7d8afad9de45b27989ccaada21f7eb59e6364abcea4ecaa744494e74d7082e716b6a2620f3a43b5d213e94a9caabc35537e3bce45e5a0661bc736c61418d4acde8554c5e6b565d0c3d", 0xf0, 0x7}, {&(0x7f00000004c0)="e1f4502590a6d5", 0x7, 0x6}, {&(0x7f0000000500)="92052038999eee1cec20f4270a78eb5877fef151a341090eee3628e1007a1494c4cabbca21d972b445a4f1ad679774a330683fe9755bfa4945a9bb4dbbe959fc6de4df9573c1e4343e5109c0d34810a08c5598810c47a3d6b9fe60249e7e8570fecc368b0dc32cb751e1fb1a211f", 0x6e, 0x7f}, {&(0x7f0000000580)="12d04a4fa932752da02b673c1ee12c48911ab55be368f029d5aa94f3894290ec5c39ffbd5743ef5ccfdeea4227cc0c20ef967006b30b2e2dd98e88b7ffd0d4107a4e931f4e276521ab433ca3607dbc31a83543a398a00e6aa76ff47e5148a5efe4031f2ead1ffc58860419211cd146da9ebe56e0abf01baf7a32dac959519b874ac86c1d733d9d09111b0341a03b73cdd8702f2a0921c984b470cf99d7efd5dfd50fe8f457119307f8e293bd47004c0b4523323346299ffcc5f58e35f671ce3914edc1ee107f416b18a9999c83757a66ff5aab96db4b5315250ff0ffa8d991375ca8eb753af95abe1db99ad67225106ea1", 0xf1, 0x7d12}], 0x20000, &(0x7f0000000740)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x35, 0x78]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f, 0x3d, 0x34]}, 0x2c}, {@nls={'nls', 0x3d, 'maciceland'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36, 0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x37]}, 0x2c}]}) [ 105.632825] REISERFS (device loop0): using ordered data mode [ 105.638744] reiserfs: using flush barriers [ 105.683294] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "jqs¿KIîcÇcom剛w" [ 105.694894] REISERFS (device loop0): journal params: device loop0, size 3, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 105.745245] REISERFS (device loop0): checking transaction log (loop0) [ 105.754369] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 105.764541] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 105.774393] REISERFS (device loop0): Remounting filesystem read-only [ 105.780946] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 105.804892] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 105.814977] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? 2018/04/20 11:59:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffbf) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8040) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) shmget$private(0x0, 0x1000, 0x21, &(0x7f0000ffc000/0x1000)=nil) 2018/04/20 11:59:54 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x803, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x3f, 0x4, 0xfffffffffffff001, 0x500, 0xbd5, 0x20000, r1}) 2018/04/20 11:59:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000001007d0b0000000000000000000000020000410b0000000000000400000000000000b50b0000000000000300000000000000920a000000000000dd0000000000000000000000000000000300000000000000ff0b0000000000007f000000000000001d020000000000000000000000000000bf0a0000000000000600000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f8890000000010070d0000070000000500000281a3eb559f3a528720e5a584ea818d8088682abd565e6228591ae6bb78d3ecbd836b03cd3b843a0ebb7a6afd30698140e3d1449c039c9d87d0d736d88a17332985e433b03defdfe061edab3045d8c59a7f631b435e52c8fd7b2da932a79bef09730608bddf660a011d966c6e8c0687ed86f16a0378d937b0653221ab489c220d8ffd81a77a1cf6eb9d2e75a63aaf7532b4142b68db03df84d827ed0f2a781f43a68bb19c57d66f5f98351a64a2bafba7307446541cc423c2981d735f38fcc49f6c7d491fc73a9e81d5e28951fa261c3fdfbefd981259b75def82eeb635a10204"]) 2018/04/20 11:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/20 11:59:54 executing program 0: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="29f19c164cf3860769f1a7f109f926a16002544cc2c5ea20e76e7bdd91e5570331a24b7c1ec98ada1f5841278968e9ded47bf5304c8496397cad166d46f567bbc5bf035940c30af9fe7411bce6988b52f7af5356918ef702732440d5f6f5c4b0273088d9b1cf1be53a17cc662bb1ebafcd52a0e4", 0x74, 0x80000001}, {&(0x7f00000001c0)="59492a304d61a23fc0b61c876bdacf9353c523143fdb83235addfc213057875ffd432382e0286a0c8d16b5d7d0bd56d0740e1a828e4e265a8dbefc2e9bc4651b0f8ebbd07ad89a117c9ba662ff90ef381c8888153a8db4f6b6c9c65af9557e3124c5f9b440f91ad9dccb06682cb5d9c9946bedf1e2f7ba81926f2e22efc953dd95ae8d4ee482777f37f28850b500e4e147108c7057b84b578474056d829ff695c7ba7a736e0a04bba7960f1a45c7d9487c6c7089205a64f21c46f831bf8699bac7b551473d37b8b6a5611366c05ca6d67a6150d99f79f921de16e5a1858f96dbc5a6f57b08ae67e2ec5b0cb8f0ec70c55548e44e", 0xf4, 0xe684}], 0xd5474be99815deb4, &(0x7f0000000300)={[{@umask={'umask', 0x3d, [0x3d, 0x35, 0x7f, 0x0]}, 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="00010000ea07000066000700c9030000ec4c3d00010000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0xffffffffffffffe4, 0x400}], 0x0, &(0x7f0000000380)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x30]}, 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xc040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x7}, 0x1) 2018/04/20 11:59:54 executing program 5: msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="020080e5ff000000"], 0x8, 0xfffffffffffffffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xc7d, 0x7, 0xb2e}) 2018/04/20 11:59:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}}, &(0x7f0000000300)=0x90) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) syz_emit_ethernet(0x5a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xb9c, 0x59c, 0x695, 0x130]}) 2018/04/20 11:59:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, [0x2d]}, 0x2c}, {@compress_force='compress-force', 0x2c}]}) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "80407bca850bb72cb32758a423170956f71338f0ee8e60afd1160ca966bcb5d7df8632fb7e24b79a64d7db9561290d1e96fc0a48e43213ef9a8672bd8ac3bef9d24e6a18f98c78fd0b4259fc00c9b42351794f27b1c38d57127ee408efa37d3894039c0c5e0783d802dfc71b977f431efb4e35e79c4e2ba07d78c69ff6a5309adc4c59b184b715103842777f5448c8df9c4572461695b78c2816671a7d9003d5926c33f2fc175e99fec3261901240031d10560d302816eb75b31e6e791edaca4890285fcd07c8ee2643ebe112b7e7861d41a376c4f8f92bea857f3b1389a9d3f93"}, 0xe5) 2018/04/20 11:59:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127a, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) 2018/04/20 11:59:55 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/59, 0x3b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/04/20 11:59:55 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000bc1fc857e62880c0a653d6b112bdb5e0cc3385605da64f5dfbc7c8eb74aa70f4d79690270f5f494a9eeeb2c7d78eca05923ed0eb8875f3dbf37b83955065f1e2e5886956cf765558a4151ae6e67992c982f986e7d967744533209a7bb2242a3daee0f2b12e8e5278bdaff144b4279fd2b7f9f10223d375b0c12d034ebca92fef77e32ccb0e8200b937925a21daf2a762147c2ba2964eed7038e9529589b0a6d3671547b21d145700a789cdd83fb5f89234ad7bacc08f37a1ed7d4ca4de7006dbacb32f95995e"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) 2018/04/20 11:59:55 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7af, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x100000000, 0x80}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000006ff8), 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/20 11:59:55 executing program 4: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x200}}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000044ff2)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x100000, &(0x7f0000000200)) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/20 11:59:55 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000000bbaf94f76e979250b598ad0439c1c07aa40805a6b0dcee17f366dd43f1eae1e8a73f98f3fb018432c63c447ac9ecddf31781604fc54e76a9520b08b6daee5973bac8f7e4d5d2d199d80f2be52ae22f41bace30973b115bbc4167f759b64800e53630ec2cc1be5bd123ffd2f2e3cb2b63ac82ea93eb5ba82cb27d9093ebfda3f31ea4b80452c5b6", @ANYRES16=r0, @ANYBLOB="01000000000000000100050000001c000100080002000000000008000400000000000800010000000000"], 0x30}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/04/20 11:59:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e21}}}, 0x88) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) 2018/04/20 11:59:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) getpid() r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfd, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x33a, 0x7, 0x80, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x15, &(0x7f0000000000), 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103002, 0x0) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aed", 0x50, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) [ 106.966104] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 2018/04/20 11:59:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="1a1d6dd64435cc713f2f70726f632f7379732f6e65742f6970c40da09111020301fd76342f76732f6e61c1f11e", 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 11:59:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl(r0, 0x2, &(0x7f0000000240)="ed779d84e9f721edb022e74335a8a7692af639cd5166710b16f398ce975e3b64789b6f4b06071f8938f5a8e46cf275fc1ee1229bedce817daf02369e054a204a38e8cb0013161b46e482b5d502bda6b9551bd79f7dd2bd5b1a0dd4cd557355ac5b1698c8a8dd0fb5571b569cfb863386ad12c505c6fa4a550f24d3e46120370954290c76ea52cc297f4fb44a4b7e616ab4351947b9fe1a8057899e02a21408d052088dc4606bc72432e4bc") ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/20 11:59:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021300000200000000f3ffffff020000"], 0x10}, 0x1}, 0x0) 2018/04/20 11:59:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x3, 0xfffffffffffffffa, 0x0, 0x2, 0x3e, 0x2, 0x381, 0x40, 0x1ff, 0x8, 0x9, 0x38, 0x1, 0x9, 0xffffffffffffffff, 0xfffffffffffffffe}, [{0x70000002, 0x9, 0x4ac, 0x7, 0x4, 0xf96d, 0x5812, 0x9}], "a3c5cdf7622b936b8713892da87f57c56c961fff6adf71e2e997fe5053b2cffa74d35fdfc58ec3f90150b168c1817474304adb337a64871a6e2d51500e9a79a9b8264b875c257c475969f835db669c2dc9820bbed541dad287278860517d450e40", [[], [], [], [], []]}, 0x5d9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x1, &(0x7f0000000140)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/04/20 11:59:55 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r0, 0x53) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x6, 0xc8e}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x5, 0x4, 0x7, 0x8, 0x5, 0x6}) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000180)=0x3, 0x4) getpgrp(r2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/20 11:59:55 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x100000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x9) 2018/04/20 11:59:55 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1, 0x0, 0x0, 0x0, r0}]) 2018/04/20 11:59:55 executing program 0: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x138, 0x170, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x278) 2018/04/20 11:59:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/20 11:59:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xffffffffffffffcc) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={0x0, 0x7f, 0x5, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x9}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r1, &(0x7f0000000300)="791f7dff0181c16c5a3669e4d83ce229d6a6038f0b3d7505dca6d6726f2e48caee", 0x21) connect$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0x9873, 0xda, 0x401, 0x2, 0x4, 0x87fe}, 0x800}, 0xa) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000200)={0x8001, 0x7, 0x40, 0x76349598, "2e5b057f0704fbb0f546a6110473b00bd386e08fc12e0fb3f7c90f73e9d9032c392e6d0e4daa0fc568668cd5", 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 11:59:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) bind$alg(r0, &(0x7f0000000840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="304f4c1feac353c595bd54a3b8208bf8b269b5e816a731daa9d11905acb37e7de07a43b0ef08668ce3187c0831df0f207774fc38d62a5a0ad7a59b929a336a910b09a6d18b4a94ec5229130ac9b8aaa874f0a67ea4b786db", 0x58}], 0x1, &(0x7f0000000740)=ANY=[]}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000004c0)=""/255, 0xff}], 0x3, &(0x7f00000001c0)=""/8, 0x8, 0xffffffffffff216d}, 0x9}, {{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000700)=""/205, 0xcd}], 0x2, &(0x7f0000000600)=""/34, 0x22, 0x8}}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000940)=""/4096, 0x1000, 0xc000000000000}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001940)=""/222, 0xde}, {&(0x7f0000001a40)=""/213, 0xd5}, {&(0x7f0000001b40)=""/208, 0xd0}, {&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000001d40)=""/65, 0x41}, {&(0x7f0000000800)=""/27, 0x1b}, {&(0x7f0000001dc0)=""/12, 0xc}, {&(0x7f0000001e00)=""/18, 0x12}, {&(0x7f0000001e40)=""/50, 0x32}], 0x9, &(0x7f0000001f40)=""/1, 0x1}}, {{&(0x7f0000001f80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002c40)=""/4096, 0x1000}], 0x1, &(0x7f0000002040)=""/57, 0x39, 0x7}, 0xffff}, {{&(0x7f0000002080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002100)=""/120, 0x78}, {&(0x7f0000002180)=""/134, 0x86}, {&(0x7f0000002240)=""/59, 0x3b}, {&(0x7f0000002280)=""/23, 0x17}, {&(0x7f00000022c0)=""/135, 0x87}], 0x5, &(0x7f0000002400)=""/132, 0x84, 0x1f}, 0xfffffffffffffffb}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002540)=""/219, 0xdb}, {&(0x7f0000002640)=""/251, 0xfb}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=""/221, 0xdd, 0x401}, 0x1ff}], 0x7, 0x40, &(0x7f0000002a80)={r2, r3+10000000}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/20 11:59:56 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x3, 0x0, [{0x8c5, 0x0, 0xdda}, {0xaac, 0x0, 0x6}, {0x9c8, 0x0, 0x8000}]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3}) fallocate(r1, 0x1, 0x7f, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) 2018/04/20 11:59:56 executing program 2: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x6, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r0+10000000}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000200)="f469154ca531a54cdc434a5ec51e3ee6d1abd4248379c311df80fc608369bbb8613d4d894d6cd199ac0dbf590ad1184c84ea951009185eb364d18225fad809826e82", 0x42}, {&(0x7f0000000280)="18219e97318ae148c1bc98cf82f17f136b4b700c778fcb01ade953ea94758b1826681899efde60dbc846b962fbbdcc35808d24fff64bffbabde498145ea65aaed8d82ee37ec7cb457bcdb3cc14c3498210107fec9b4762e8ee094fc52df7b19a", 0x60}, {&(0x7f00000003c0)="fb729b64514d095509c72e508bfcf7a657d5361db66213964a1497dce60c675b6e5b57bf52b88da50fe2e177dc4c543fd2c6b7b9636f2ab6d029d45378cf405338c4114eaea4c5ec8f2be3764d28178c6a720d63631265d85d1e9b7985e45b771ac1c2c330fffc4509dc59e702e3e4046d0ac577b39565cc3dc71fc654b99076eebf2fc0a3984e51ea39686373eb8f988d1cd294d9c06c20ec5e", 0x9a}, {&(0x7f0000000300)="a06b13c6be17", 0x6}, {&(0x7f0000000480)="a822a3cc96649c7b5735b58b764af24722a9f09fcb4d269d471c0ff17ff6b98954d0c7a734a9f9b949707a479f22ee19ead6c61b12e2e14a711780feef8eb42b654673bbfe196be8455d51ece1fe3586558fa5e795d8fef880bbec30f06d00eeb254798de2aa3b72eb8b9624b94a75a1de9e288c149ee72b8f6349bb14b5ceec", 0x80}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="d81a260e9ffa35d0bc3d613fb6e67f2ef26ccea4aa33ed2fdf9937185056a88739549d5127614ec722aca4dd46e558da72f54e1be0c8e77d08bcaf6878c4832c76bb7c8db5", 0x45}, {&(0x7f0000000340)="47bd3e2ccd2b4e9af36f3b2012c726d29b1e1002dd39b34a2841e7ad93b0d2bf9851edd0eee67d", 0x27}], 0x8, 0x0, 0x0, 0x800}, 0x4) r3 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bf9420fc3ed84dc36d5df8b5864af3ca04356146fee2ad3abde0e390c15946117411d920cc061165eaa8d01a52d560342af0c66e1726eb63834a0189536a2a0453eca49ada7e45116f19b01f3f5b5882b54abdee659b75a830066a9992b7a4d8f744b4828e56eeaa1071ccf0bda07fdf04ea4470fea73a67d0b230dc679276604724", 0x82, r3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001640), &(0x7f0000001680)=0x4) delete_module(&(0x7f0000000140)='keyring\x00', 0x200) 2018/04/20 11:59:56 executing program 0: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000012c0)) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xe, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x0, 0xa, &(0x7f0000001080)=@raw=[@generic={0xfffffffffffeffff, 0x100000001, 0x1f, 0x8001}, @alu={0x0, 0x5, 0x6, 0xa, 0xd, 0x0, 0x1}, @ldst={0x2, 0x3, 0x0, 0x2, 0xe, 0x4d, 0x8}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x508, 0x1, 0xa, 0xf, 0x80, 0x4}], &(0x7f0000001100)='syzkaller\x00', 0xfffffffffffff001, 0xd6, &(0x7f0000001140)=""/214, 0x41f00, 0x1}, 0x48) 2018/04/20 11:59:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000480)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000a80)="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", 0x599}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001c00)="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", 0xb81}], 0x1) 2018/04/20 11:59:56 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000040)) 2018/04/20 11:59:56 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000240)='./control\x00', &(0x7f0000000300)='./control\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/20 11:59:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x4, 0x0, 0x8}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/244, &(0x7f0000000000)=0xf4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r0, 0x200}) accept$alg(r1, 0x0, 0x0) 2018/04/20 11:59:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/20 11:59:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x2, 0x9, 0x2, 0x5, 0x6, 0xeb27}, 0x2, 0xffffffff, 0x7, 0x0, 0x0, "441754ca36660c6f0895cfe041e26cccdb04b174be9d37dc5fe97c2c265911bbbe3e36ac5aaeb77161360a7e91d23c2040b8dab3aae5edd8e16f4ddadd75274640f436c1eaf32374426759155e414cd9433d00a2087d5fb8fb3c7f3243a7759006a098a9fa2d0279afc3480e34b69997478d0f7aac71e36018ee9f5bfcf94c71"}) listen(r0, 0x0) 2018/04/20 11:59:57 executing program 5: pause() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000002c0)="ed39ee5fac72cbcd14c518defb4e3564f71d8a238c7d600ab3f98eff3eb6bab3dae2542148c7899c7b") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r3, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000005dff0100240001006c625f74785f686173685d746f5f706f72745f6d617070696e67000000000000080003000300000008000400aa2e11ea9363df2df3ff1ff5a901254f4114197116d463706c425950777a0a69a741d80000a5c5c3c09ad240485d170f926fc564ec0cb8c57cfc64203007617b2fe2814256bd67de04fcaac8171b122356bcbc9d98b94f200ed647a6fcaa53565daecec08384a668324690ccca00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000304000000000000000000000000"], 0x110}, 0x1}, 0x0) 2018/04/20 11:59:57 executing program 3: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/04/20 11:59:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bond0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400802, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2f696f202d437075202d63707520bf27ee1e4404e7ada6c94a1f166f10310eeb7a5092575a42a44e1d52fce8dfd13fea06577b713a4a7163f30a048c2db3aced094bdc9cc48a59e187d27ca0d33069b4a659aa996ed83305ba26faa10d0f4545b110631579d5561feaa27feb1fc5fb88bd4fc1a2a43244b534146d9f233831c07762a1dca3c8e9fb23fc5929638b1441feba5f4cc711b9068ddd57c4c20c99f1af97fa377124f09ad1f0cfd8ce48a89383d9db4ccf43863c25c2697460dd4da32708d733758c39a8d0b4"], 0xe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000000140)={0xcc}, 0x8) 2018/04/20 11:59:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, 0x0, r2) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xec, 0xa, 0x5, 0x7, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec)={r3, 0x1000004, 0x2, 0xfffffffffffffc01, 0x0, 0x510}, 0xb4838335f7fa3d96) sendto$ipx(r1, &(0x7f0000000480)="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", 0xfa, 0x20000000, &(0x7f0000000580)={0x4, 0xcfa, 0x0, "58dec527924e"}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r5, &(0x7f0000000300)=@generic, &(0x7f0000000040)=0x80) 2018/04/20 11:59:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x572) ftruncate(r0, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x7f}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44, {0x2, 0x4e20}, 'bond_slave_0\x00'}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="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", 0x1000, 0xfffffffffffffffc) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) r4 = msgget(0x0, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000600)=""/33) readv(r1, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/253, 0xfd}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="ff070000", @ANYRES16=r6, @ANYBLOB="04002abd7000fbdbdf25040000001c00020008000500eae2000008000700000000000800070005000000080006001967000034000300080003000000000008000100010000000800030004000000080007004e220000080007004e2400000800030003000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000001b40)=""/214, &(0x7f0000001c40)=0xd6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000003c0)=0x4, 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r5, r7) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000001dc0)=0x8) 2018/04/20 11:59:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/04/20 11:59:57 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a0000000000000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd732"], 0x82}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x3e, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/62}, &(0x7f0000000240)=0x78) r2 = msgget$private(0x0, 0x24) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/166) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/20 11:59:57 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1) [ 108.767721] kernel msg: ebtables bug: please report to author: Wrong len argument [ 108.782058] mmap: syz-executor3 (8840) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 109.693060] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 11:59:58 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202040010200000000000000f8000000000000000000000000000080008000ff070000000000000800000000000000ff01000000000000f600000002", 0x45}, {&(0x7f000003dc00), 0x0, 0x1003e0}], 0x0, &(0x7f000007e200)) 2018/04/20 11:59:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, 0xe, r2}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/20 11:59:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) getsockname$llc(r0, &(0x7f00000001c0), &(0x7f0000001780)=0x10) r1 = perf_event_open(&(0x7f000025c000)={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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="7fe26a1bd7ced8a03dad26b44d1d924c5aad856e1208004600", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x147c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000004) 2018/04/20 11:59:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x339, 0x410000) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x62902) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000000c0)={0xffffffff80000001, 0x9fe, 0x2, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="90a771a5fd5dc8d05a0dee9713f3366dd0a132080d6b393b0300356e3367395e31b1de4c2d931ac4bca898ccb6bd08d0279c2fdaeda9631e7490355445d20709098bd2e7db62391bdcc47d06d872e7e6b97d050cbbf98b584ae9f135180e98051a3960ba45d0022f406807def5f57436216657fd905aaade1fd9eec232d7cff3f70bdac956115dbacd496706af", 0x8d, 0x32e94401}, {&(0x7f0000000200)="8a06ea550b43e15f6cbb5818386132c5e67f833066219c38fbbf826a817dce71a8a1e43f0840d6a172cca51d4fd90b6db1ac6ba72b73d3f0b22a4350767535942d15a5bbb457cb031ef083dbd61b3f66f3800ebdb3e9822e9c5d3793321530ef6047d7f2d4", 0x65, 0x4}], 0x28020, &(0x7f0000000100)={[{@nobh='nobh', 0x2c}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) 2018/04/20 11:59:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) io_setup(0x486b, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa000, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@empty, 0x2e, r2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x2}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, ':\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 11:59:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@flushsa={0x1dc, 0x1c, 0x400, 0x70bd2d, 0x25dfdbff, {0x7f}, [@etimer_thresh={0x8, 0xc, 0x5}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0x40}}, @tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0xfffffffffffffffb, 0x2, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x3, 0x43ed, 0x6, 0x8, 0x5}]}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2d, 0xbe}}, @algo_comp={0xe4, 0x3, {{'deflate\x00'}, 0x4c8, "f80374552066016bf390f5a2208403263ea1c4ca8461ec9ca47f66322e7b678d8ac0d9bdf64eeeb492e8e8533e6856636dac54423c9adc3b99350a21a9add9b8a12dcb9e3c37eae74d4bdfc644eb64f481cd2031f3257d5acbe72cd700e23d1df6d7fdb15844a5bdb89ecfa881e27835d84573432f72f3bedf5a8f88cdcbb1012463486fd9303d176a1c943b2d54c59d7c23c8683ab890c181"}}, @lastused={0xc, 0xf, 0x100}, @lifetime_val={0x24, 0x9, {0xef, 0x8, 0x6, 0x1000}}, @tfcpad={0x8, 0x16, 0x800}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xe80fb915ca8774a}, 0x4) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7fff, 0x100) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380100001000130700000000000000000000f2ffffffff286cb7f7000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x2) 2018/04/20 11:59:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0x4004ae99, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x100002, 0x2000}) 2018/04/20 11:59:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb7, "4fcef4600414f06021b43a28b7735d4a2fbcb515983c29c2478ecf652e5f73978cf22d092d44461cb6c9386142cf017e304f509016d693e665b219ef36b7dc3bef69187dc0b8f7af9ed084a87b5eb006eed9d10dbdbbd75f0de0a27c8c2e124eddd0e71ec3aeae53eb0585b6169b2ca8c6e00e023eb75695c72e00450bc6a0ee370763286c2628c3c679078b48e8cf4d1b4fe5410f32571e953fd3305c37278e40e143806fe7a96ebf1bdfafcc714ccfd9872a8cabcb35"}, &(0x7f00000000c0)=0xbf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x541}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) write(r0, &(0x7f0000000840)='~', 0x0) close(r0) [ 109.901774] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid end of sector marker. [ 109.909964] ntfs: (device loop2): parse_ntfs_boot_sector(): Sector size (320) is smaller than the device block size (512). This is not supported. Sorry. [ 109.913095] EXT4-fs (sda1): Ignoring removed nobh option [ 109.923950] ntfs: (device loop2): ntfs_fill_super(): Unsupported NTFS filesystem. 2018/04/20 11:59:58 executing program 1: r0 = socket(0x100000000000002, 0x2, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x7fff}) [ 109.959369] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.984115] EXT4-fs (sda1): re-mounted. Opts: nobh, 2018/04/20 11:59:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statx(r1, &(0x7f0000000600)='./file0\x00', 0x1400, 0xfff, &(0x7f0000000640)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030f07fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)={0x4c8, 0x11, 0x1, 0x70bd2a, 0x704d, {0x1b}, [@generic="dba7859736e77467dbf3f9731e56f2bce04fc2d1896bef62994c8695be97c032e0a31bcf0223f513102ae817dc437cc1ac5ffb1cc947a82e947925d927b7ff4bb38afca18fc8ebefade7bab5ee862004f93848cbaa082c3634800992a5f2743928d369e94cb79d27b5ffe90bacf276fdc0c9906c09217e972ff25a069d764bf594486a0a7cbc7c8ab68c83e590935f4f70afc01655824000392a700df8b0d4344848174edf7b9f7df227b05f634182439841a4868d65514645b5c52519664ddfe9d8d46cf7cc4d", @typed={0xc, 0x83, @u64=0x9}, @generic="c5e7f5c285ace980dda1e2ca907f5089422ed8a19e1e4787edd51038e0f7dbb135666d691ecc87dc5e367f4f4508b47c0e897d7c29451e7ace20c71a5e404b11cac88823ba830f9a8825de3c70754fa5c90d839a864f7dc862803535e82c90c2435fdfd76b6a3412b887371d11b36b973c0833a96985fadcf2270326e747d14c7e0087ea107dfc7c55853358abdf579c36366478c625486e2bd57cf7d5e7199c072e3e8c93cf705f0c653378a6cb5c7239fb57e8e90aa56efaf371f3f971f9558d8a487163e2f27036dbdc9ec20e", @generic="5ec4e7d8c3f8fe358b4ae474c014bf8aa2bcaa7d45279242c84f5fe193bd94c87ab26bde89ec936ed827d2a8228747b18f9318438e89188246d428e38c1ab9124556dc6cf46c04608d6d54165f59d7b4ced9a3d7383ca8793a4ebcd7dc6fbf728634bb5e67414986358f", @generic="01e42ff7b9b2ccb80966816d03f913bfaa53e6c42987f71d6bb09472ae169e07aa7ebbe6c8cfa7b952b03e2c1bcce7ac2807d0ff0cdf92330352b20c7f096d96a36af12cb418bc305b8da4cecf88be1d2f45b359f4815d2ed3ee3836d5f629354b46ffcf82eb0d84bd09a10b7897c6d70b0faf185826a36f13ed20b8c52f946f1304a1cd757dc111c1a4b9ad7d6d958939e5453b710326526812752f14256a6d17205c9e", @typed={0xb8, 0x54, @binary="cdc178b2e73fa1a5b529379d900292dfcceab43c2cf86c0d727bff3789022192dd24de04d1681b17fdd322e968f3f6943f390e5aba4b6fc6e964a44139a9d584a2f6dbf955a7f589033a7abfec127bf3426442c105b83cf9e078cd8e29700e63ad2f704f6816e32aa6a56820de722a00d3ea8d6f3adb87af34e09d4951763d3e96ee91ecad938866eeef413f864f64fbc3c35e5d6e3e692aab1a106289325bc5122112b2f36fa9de5edbaa2aae6ce82dc8092ff9"}, @nested={0x78, 0x78, [@generic="456b79da14548369083a8b4c1f8ad74161c457994e6e8ef0c491d781cc7558d5d7e20007500cd576df02bcedb3ccbdd464b566d5b7e6cc26818023cfbe98a887c005c1094d57c016a6f4c2ede242b455339ce65d7fe026cb347525894402c47a38ab285dee3784e1561717e9fa2bfaf61a03d6"]}, @nested={0xd4, 0x85, [@generic="4492b8a3335f78b97e32488ae263dacc848d4945b7b6659b115173cf2acdbc883b715d8700f90b3bb8241b83cc0c3b665142b686347622defc2f26b830beeb67b29b0e8ceda39fb490b8f3a3a0e5fed6becb539df0c645bb86375f9f2b97ba79d40b3bd83382d1e4a2f9c792ec63979718739369130642a9ac21759668412b98b165fbed725d15be37c373cb701d5dcfc22e114d15f896fb1c5311c28c3b8b4ba5a3290dec5f6a4e7a6e82f8942a34d8f462436d866af97cc1ed330f5e4a91829c469282e4", @typed={0x8, 0x11, @str='@.\x00'}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x10}, 0x8080) 2018/04/20 11:59:58 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x5, 0x9, 0x4}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1e, 0xffffffffffffffff, 0x200}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/20 11:59:58 executing program 7: socketpair(0xfffffffffffffffd, 0x1, 0x19, &(0x7f00000001c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x2001810, r2, 0x40000000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x7, 0x8, 0x545dc932, 0x5, 0x6a7, 0x4, 0x9, 0x1000, 0x7, 0x38}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30000, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000100)=0x9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501200, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=@dstopts={0x29, 0x29, [], [@jumbo={0xc2, 0x4, 0xaa}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x38, {0x3, 0xc, 0xe9, 0x1, [0x4, 0x7, 0x8, 0x240000000000000, 0x8, 0x8]}}, @generic={0x1, 0xf5, "dbe5aeec7df5733d024cc3f74dc45d342ba873d34f5888a640b00d8b5fa085041990275dd407a43b484aea4210388e9fe0fd3254b2633be789e5ed49c44b515c36667c0d5445b1eaf794c8f4b3d29a372a4f7d79ee3a92e101b39091051579a5c5ead36f90639bc59a307d375df1aaf61292d29520d63f56f85f1d9a11cbb540fc3517c8ed9d110c3b253ad4b2234d56753054a810b31b0c2e0e926c4a19d591b4d9ae0e240dfa1c010cc353c5e60aff425c437781f758297607327f9717fa86598df9d12c10831c46500ea906d6674c0a8647a50f50bb8d4fe4b9a88895d7d288014e7d9f50953d25362f7a5d5d0c0201ca0b6b1d"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xc1}, @ra={0x5, 0x2, 0x1}]}, 0x158) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvfrom$inet(r1, &(0x7f0000000400)=""/18, 0x12, 0x1, &(0x7f0000000440)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x59eb, 0x4}) [ 110.016135] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid end of sector marker. [ 110.020971] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 110.024268] ntfs: (device loop2): parse_ntfs_boot_sector(): Sector size (320) is smaller than the device block size (512). This is not supported. Sorry. [ 110.024276] ntfs: (device loop2): ntfs_fill_super(): Unsupported NTFS filesystem. 2018/04/20 11:59:58 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000001880)=ANY=[@ANYBLOB="000000aaaaaaaa00ff81000300890600000078f6fe5bac852baf62cb0aa80cb8869250591493cde682d9d7e8"], &(0x7f0000faaff0)={0x0, 0xffffffffffffffff, [0x0, 0x1, 0x3b6]}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001840)={&(0x7f0000001780)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001280)={{0x81, 0x0, 0x1, 0x7fff, "df8511146b46a9979c08e50cd73aca2ff9176fc09fa8de0a5afe182554e0b6cd4c2fe8e24522e02a93b60d24", 0x2}, 0x5a, [0x1, 0x45db, 0x2, 0xea, 0x7, 0x8, 0x100000000, 0x81, 0x401, 0xff, 0x8, 0x6, 0x62, 0xffff, 0x1, 0x371, 0x8, 0x6, 0x6, 0xff, 0x71ca4251, 0x8000, 0x7fff, 0xfff, 0x6, 0x0, 0x6, 0x3, 0x3, 0xe5a, 0x1, 0x1, 0x9, 0xe6c, 0x800000000000000, 0x9, 0x3, 0x9, 0xfff, 0x8001, 0x0, 0x30, 0x8, 0x3de, 0x0, 0x1, 0x71ae, 0x4, 0x552, 0x6, 0x8000, 0x0, 0x8000, 0x4, 0x100000001, 0x80000001, 0x14, 0x6, 0xc3b, 0x7, 0x7fff, 0x1, 0xffffffff, 0x1f74, 0x4, 0x3, 0x0, 0x2, 0x8, 0x100000000, 0x6, 0x8, 0x8, 0x81, 0x8, 0x80, 0x4e71, 0x8b4f, 0x100000000, 0xff00, 0x8, 0x4, 0x9, 0xffffffffffffff80, 0x6, 0x8f, 0x6, 0x4, 0x10000, 0x80000001, 0x3, 0x7, 0x5, 0x4, 0x7, 0x40, 0x0, 0x20, 0x7, 0x10000, 0x49, 0x2, 0x401, 0x1, 0x3f, 0x80, 0xbe3, 0x2, 0x3, 0x4, 0x3, 0x2, 0x81, 0x0, 0x8, 0x4, 0x7, 0x8, 0x80, 0x100, 0x10000, 0x8, 0x0, 0x20, 0x1000, 0x8000, 0x1, 0x7ff], {0x77359400}}) timer_create(0x0, &(0x7f0000001140)={0x0, 0x1d, 0x6, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="a85546e6eb91ef87955efec13684ed10887142bfdc55d376d7e35ff4103eb7e846e01df8e1a3bf8c6f4b4d7f680ab99cee8a1bd3bd4459dbadd4887651c14c547f3a26d468921338ebf5a034d871ab798658e98926a8abac8d95dc57b248b1ae796344c9853989a57ac4202cbe5e11e06aee934622a67e0a6f36234742b6b43cc77de97dba729ca8f3b999c243b524c639d8337687760c2c9823e411be051fb756b3c083b2a05cd19fe8c495d356b249806a3b2b26272b21993b5605528709e38bd28cb5b6ee37589ea11e"}}, &(0x7f0000001180)=0x0) timer_settime(r2, 0x0, &(0x7f00000011c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001200)) dup(r1) 2018/04/20 11:59:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) r1 = semget$private(0x0, 0x7, 0x80) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000040)=""/4096) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/20 11:59:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x9, 0xc400, 0x200, 0x7ff]}) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000fc0)=""/91, 0x5b}], 0x1, &(0x7f0000001400)=""/31, 0x1f}}], 0x1, 0x2, &(0x7f0000001440)={0x77359400}) 2018/04/20 11:59:58 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2002, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000), 0x10000000000000e3, &(0x7f0000000000)=ANY=[], 0xfffffe64}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x1, 0x5, 0x866, 0x6, 0x16, 0x5}) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/20 11:59:58 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0x800000000000000, 0x318}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/04/20 11:59:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000100)='./file0\x00', r2, r3) io_submit(r1, 0x1, &(0x7f0000002040)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='a', 0x1}]) 2018/04/20 11:59:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="c400cb8b", @ANYBLOB="000326bd7000fcdbdf250f00000064000200080007000100000008000900fbffffff0800060006000000140001007f0000010000000000000000000000000800090002000000080002004e230000080008000600000014000100000000000000000000000000000000010800080003000000080006003f00000008000600020000000c0003000800010002000000080006000100000028000100080005000200000008000800070000000c000700020000002f00000008000b0073697000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = dup2(r0, r3) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x6) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00000000c0)=""/157) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r4, 0xfffffffffffffffe, &(0x7f0000000280)={{r7, r8+10000000}}, &(0x7f0000000500)) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x1a3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x5c) accept4$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x4, 0x200100000) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) timer_gettime(r10, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) r11 = dup3(r0, r2, 0x0) ioctl$EVIOCGEFFECTS(r11, 0x80044584, &(0x7f0000000540)=""/115) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r11, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) fsetxattr(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="7573a53808a08f33cf000000"], &(0x7f0000000a40)='\x00', 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0x0, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) 2018/04/20 11:59:58 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x236402) r0 = inotify_init1(0x800) eventfd2(0xffffffffffffb940, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x118) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/20 11:59:58 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) [ 110.374286] FAT-fs (loop1): Directory bread(block 2) failed [ 110.402408] jfs: Unrecognized mount option "nmard" or missing value [ 110.409421] FAT-fs (loop1): Directory bread(block 3) failed [ 110.447213] FAT-fs (loop1): Directory bread(block 4) failed [ 110.466593] FAT-fs (loop1): Directory bread(block 5) failed [ 110.478399] FAT-fs (loop1): Directory bread(block 6) failed [ 110.487085] jfs: Unrecognized mount option "nmard" or missing value [ 110.495383] FAT-fs (loop1): Directory bread(block 7) failed [ 110.526722] FAT-fs (loop1): Directory bread(block 8) failed [ 110.547834] FAT-fs (loop1): Directory bread(block 9) failed [ 110.554366] FAT-fs (loop1): Directory bread(block 10) failed [ 110.560487] FAT-fs (loop1): Directory bread(block 11) failed 2018/04/20 11:59:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="030000007f6419070000000004001c00028000008500000004"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x1, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) 2018/04/20 11:59:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/04/20 11:59:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setsig(r0, 0xa, 0x2) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x9, 0x1, 0x0, r1, &(0x7f0000000100)="c6", 0x1}]) 2018/04/20 11:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/04/20 11:59:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x401, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x0, 0x9]) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = getpgrp(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) setpriority(0x0, r2, 0x3ff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x4bab, @empty, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f0000000040)}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) 2018/04/20 11:59:59 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) setrlimit(0x8000000007, &(0x7f0000000040)) fcntl$setflags(r1, 0x2, 0x1) fanotify_init(0x51, 0x0) userfaultfd(0x0) 2018/04/20 11:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="140000000401fdff00000000000003bb00000008"], 0x14}, 0x1}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffe26) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) dup2(r1, r2) listen(r1, 0x0) dup3(r0, r1, 0x0) 2018/04/20 11:59:59 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x88400) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x71, 0x8) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e65f40d6c3263617000") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086602, &(0x7f0000000000)={0x60, &(0x7f0000000040)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000100)=0x3, 0x8) [ 110.576999] attempt to access beyond end of device [ 110.582186] loop1: rw=2049, want=246, limit=2 2018/04/20 11:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0xc5e9, 0x8, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/20 11:59:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f00000015c0), r1}}, 0x4d4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 110.673274] QAT: Invalid ioctl 2018/04/20 11:59:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) 2018/04/20 11:59:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x92a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x1810, r1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) 2018/04/20 11:59:59 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4181, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x81], 0x1, 0x0, 0x7, 0x3ff, 0x7, 0x0, {0x9, 0x9, 0x6000000000, 0xfffffffffffffffe, 0x5, 0x7, 0x10000, 0xa994, 0xfffffffffffffffd, 0x100000001, 0x3f7c, 0x100, 0x2, 0x200, "4e6cbde2210cd46c02ecfe5cd52d164bfab6535d345ba6cdf7c10a52c6b51929"}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000f59000)='GPL\x00', 0x9, 0xfb, &(0x7f00005d4000)=""/251, 0x3}, 0x48) 2018/04/20 11:59:59 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x101000, 0x141) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xffff, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x6001, 0x3, 0x1, 0x7, 0x8, 0x78f93b01, 0x3e51, 0x0, 0x5, 0x6, 0x81}, {0x2000, 0x2002, 0xe, 0x20, 0x100000001, 0x7b, 0x0, 0x2, 0x2, 0x9, 0x101}, {0x2000, 0x104000, 0xc, 0x3, 0x2, 0xbaba, 0x9, 0x7fff, 0xb5b4, 0x1f, 0x100, 0x7}, {0xf000, 0x3000, 0x0, 0x100000000, 0x40, 0x7, 0x66f1, 0x7, 0x3, 0x4, 0x1, 0x600}, {0x10000, 0xd000, 0x8, 0x8, 0x0, 0x6, 0x8, 0x5, 0x2, 0x1, 0xa53f, 0xd76c}, {0x5000, 0x5000, 0x10, 0x7, 0x9, 0xfffffffffffffffb, 0x4605, 0x1, 0x6, 0x20, 0x0, 0x3}, {0x4000, 0x2000, 0x9, 0x1ff, 0x1eb6, 0x5, 0xffffffff, 0x7, 0x9, 0x83f, 0x8, 0x2}, {0xf004, 0xf000, 0x3, 0x64, 0x0, 0x400, 0x5, 0x8000, 0x7, 0x0, 0x4, 0x4}, {0x3000}, {0x100000}, 0x4, 0x0, 0xf002, 0x80, 0x5, 0x100, 0x7004, [0x4, 0x5, 0x7, 0xfffffffffffffe01]}) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000009fe8)={0xfffffffffffffff8, 0x3, 0x0, r3}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r7, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/04/20 11:59:59 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 11:59:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200841, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x101}, 0x0, 0x8, 0x2, {0x59b}, 0x1, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000ac0)={{0x0, 0xc03}, {}, 0x0, 0x1}) [ 110.836304] QAT: Invalid ioctl 2018/04/20 11:59:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffc50) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000040)={'gre0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/20 12:00:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @multicast2=0xe0000002, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) 2018/04/20 12:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$TCFLSH(r0, 0x540b, 0xfff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200280, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x4855fad5}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = getpid() setpriority(0x0, r3, 0x9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x8, 0x1f]) r4 = dup3(r2, r1, 0x80000) write(r1, &(0x7f0000c34fff), 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/224) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x1, 0x9]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f00000000c0)='attr/fscreate\x00') 2018/04/20 12:00:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r1) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/20 12:00:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145) fchmod(r0, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) read(r1, &(0x7f0000000100)=""/232, 0xfffffffffffffec9) readahead(r0, 0x2, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000000300)=[{}], 0x18) 2018/04/20 12:00:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xe7b, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x7f, 0xbde]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/04/20 12:00:00 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x27}) write$eventfd(r0, &(0x7f0000000000), 0x8) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/04/20 12:00:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x0) ppoll(&(0x7f0000254ffc)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) 2018/04/20 12:00:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3c6, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000040)=0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) 2018/04/20 12:00:00 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000000080)=""/26, 0x1a) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r1, 0x0) 2018/04/20 12:00:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x282) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xf3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001140)=""/4096) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x7fff, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/20 12:00:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xffffffff00000001, 0x8, 0x5}, 0x2c) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockname$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000140)='G', &(0x7f00000001c0)}, 0x20) 2018/04/20 12:00:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5437, &(0x7f0000000040)={0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe28f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_pts(r1, 0x807d) 2018/04/20 12:00:00 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x42880) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/20 12:00:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f00000000c0)=0xffffffffffffff2a, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f6e6574000000004d40901800000000005f65787069726174696f6e0012f8f2a4ee0f408ba67f109bca092c370e090000000000000007", 0x2, 0x0) 2018/04/20 12:00:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) r2 = gettid() process_vm_writev(r2, &(0x7f0000001380)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/230, 0xe6}, {&(0x7f0000001280)=""/120, 0x78}, {&(0x7f0000001300)=""/86, 0x56}], 0x5, &(0x7f0000001580)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001400)=""/115, 0x73}, {&(0x7f0000001480)=""/246, 0xf6}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) 2018/04/20 12:00:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)}}], 0x4000000000000a6, 0x8814) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="9a797b0107e7dcce67aea65b940dbd7d4c3286733ec46109a6a39bdcaa42fa53810347f60e") 2018/04/20 12:00:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 12:00:09 executing program 1: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3808, 0x40000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x40001) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) recvfrom$inet(r0, &(0x7f0000000000)=""/33, 0x21, 0x20, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9a1, 0x8800) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x5d0, 0x4801}, 0x8040) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/20 12:00:09 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) 2018/04/20 12:00:09 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) timerfd_create(0x5, 0x80800) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/20 12:00:09 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f00000001c0)=[&(0x7f0000000180)='procbdevtrustedppp1\x00']) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00', 0x1}, 0x125) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/14, 0xe) readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/04/20 12:00:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100110}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r1, 0x431, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001500010040000000000100000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/20 12:00:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x2, 0x914, 0x4000000005}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x10000, 0x30}, &(0x7f0000000280)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000001440), &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000001580)="7c0e1df179f4a28bce829d24a0219c610f9b6fbe2f08ac7c2d3e416eb423904f8d5fd441683c49c471722c2c264bca223952c566a52a74a9e5fdddae807c2f9034a2e8f655d1c86165780e1d3e33df6b7116ea0fa61401dc1e6de284bb22aea335f5882400de852d3d24df6568d6ebf83e524f4e99252f40ae3b1ea64c9be1de4a5c025539fc416c87b38ff8d9eaf0d139d03e278a1a9728aa388a973a678f2e9f609eb4c623bd2c62e3226d98be4596e6eb799a6f3d2e6fa27f370600a08ecbd9c622876ac1e30a8a9b36b450e521a96366b782f9c89cf18701fbd20f44df0a0cf5727154c40fd6", &(0x7f0000000040)=""/4}, 0x18) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x5, 0x8100) 2018/04/20 12:00:09 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x500}) 2018/04/20 12:00:09 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x96, 0x9, "7c7123159fb2de2c48c5d6426b26559837a872161987150d5eefd73f11d2531c616a6ff8524dbb08cb8425949d2399242ca8af33742dca629dc0ee31df2dad6948d93a0795eb2ac8882d1368bea574517c153e40ef515dd9951e24411c33ed563e5e379de44ab6e2bfe65526e13f42fb1f112a9ab961044f0e7a1e04646bfc4e0dbc43dc159cd2a9a64e758dc853"}, &(0x7f0000000140), 0x1400) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{}]}) 2018/04/20 12:00:09 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="b5bdc084a3130516c178d69b17610ec41e09ffc1662bdb49b52feb9acbe5e111aa255b2bba03998c737b48a0fd1fc73323c3af9713e35f5bb272ae5a85cd2eab3e19f69e6d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xac, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x1, 0x32}], &(0x7f0000000280)=[0x18, 0x28, 0x48, 0x30, 0x38, 0x20]}}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r2, 0x1}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, r3, 0x4}, @register_looper={0x630b}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x2}, @clear_death={0x400c630f, 0x3, 0x3}], 0xc6, 0x0, &(0x7f0000000400)="39e85fd606b4a562ef015fb8f9ecb8f55520b6e70bfaea5b44066e17ef4946e1a9f58b22a283a2ebd98122a1ca9b855a20d1f6f941f3cef71e3ec0cbc035b0a715b242538c74e49aa18cb269776d1e498a70d94463523777836361fb459bc7cfd8f031630a7c7371e90e57f0bf26c510e751db2de1c874eb4fc031408b9c7b52dd5a1d2e981fa2ff24c10b45970fb169bcc79fce50163d5052c89d3f841a1e97e5d0348e3b8141ac08aaf5a7471d6b3347bd3eac4a63bc6b1ea70f50fefac0aca71c3319250e"}) 2018/04/20 12:00:09 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) [ 120.865255] QAT: Invalid ioctl 2018/04/20 12:00:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x5]}) sendmmsg$nfc_llcp(r1, &(0x7f0000003180)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x4, 0x7fffffff, 0xfffffffffffffff8, "ae765fcfdf20b89f4162c02db5c0d6ce9ce0ad69df942d8d5801b1d4c53a4a4d2a230b6d82a523e52e3252a70761435c6b868434cd2d9a30fffd28c5705ad4", 0x22}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d9f912beae0bff86cf0028654f2c5954613f1ff9f55140172d45147ac18cb7f757b4e762d0a11b88bc57cf82f34efdb837e796f60d3ef462b39d2c236b3b569ded71384f9673ac2e38b439d18524ffadfef8b41c49d04c259327f17ace51fb444f549f37a21c7a680b355b7674b2e7432421edaf3c5cb3d4c9a21bde64e545e1e1928fbbad54604fb9f7bdc10fd3e614c50f19891cf590d723b62cc1ceea69357be51bf3a1ad68419a4b7d63376f015267c2a738963bb7fcd8a14a57a9e47943", 0xc0}, {&(0x7f0000001240)="e2cb984e0e1541d25bba5a29fe28f049338c7f0e466710f80246a2c1a6ece53e271cfc6cf0d423e49cb5520333a8057d46f6c89f65c4b973727fa544cab80aeed78f306b0ea2f9aca6454005b699cf13d10c3b849366f1348111b4b33eae9d40cc8582be4eb645596a0799e684bc4057bcbe98356068b86a8e4d13cfe2a5de7478844dd96bf29166b0c9d0b611d5d87ada90cf9ac3b4aebaf2b739bc08a651316b2a9e3ceb6123612fb19f85468d47e0197cfa67976381b1455cc3310b7c9cc392aaee1a4ad7a7", 0xc7}, {&(0x7f0000000000)="72b607a90c0c769bb6247f0bc9b2e0ec00c13f42014c05988c76e79a344ff6233659504919d51ea99d521fa7ff46", 0x2e}, {&(0x7f0000001340)="4415c996b58f40dbf1c88160cc7540e80721ed7e6eb1438e9abc05b3508ef1abe87be0e1d1fd5f", 0x27}], 0x5, &(0x7f00000032c0)=ANY=[@ANYBLOB="b0000000000000002900000005000000ab4c970c53670f3a8788c8ebe74a5ce7a6d7d64a6c5bd786c874cdee852c05fc7a19a7237a960dc3674c9f5891dc5ac12ece952fddf1f269cb12788bbe90234f5cde8b14c2c4550d1fc453bd1a8b0ac55e51c3804084c2aad7292f2470d1847f441e9e9ec08dff3f4916699bfd9ebd291e024c4aab028f6dd91aef720ef9c177ebceea38899bce2193b5d72042e392106ae5712a617cde5318a737dbf13e567c3f02ec700d1216089a24724aac32e21bafde3141ecb1b1442663286f955a2040bff24a6c90c7845b49"], 0xb0, 0x480c4}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x7f, "e15dc30d2d5b4071f1875494996e75554bb9cc88b335a2509cf7fd0dbbd67cef184d7c55296e911e4cec66cf5f0141fe3bef1d556c484cb2bbbb62f4a6e016", 0x2d}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001540)="f087158213f26e5ab1e8f0c9623664ad9357a72a3e0c13936ec27f70a690d083afe1f35d01eb5d62a5117662e12bed97b5eb2df78679107e717811798983c0995fdb32f7aa9d", 0x46}, {&(0x7f00000015c0)="7dac7496cdbbc5e47773042d84c264946760f2c4f9bd89e940426976340dd9dc7a1610316786c035b214b05b47fea0f7740d2e3412c737e8d4f62141aeabb1f6ad20ca959972113f74d7c212bdf5ffeedb1f7d7da8be4a9f47078d66c8b7dcb7077853d50e63259d0450bfe27c1159d595cbed855bfd71a3eb2f2d673e72652bc01e4825308e8bf21076cde2dc7987f24fb351300a647afe14cd0279aa7e6826de329854fc399d04d5549673dcd59cf822bafae7074c354d74fafe6341ac78a35f1b9575531a090ca040d12f58319b0badd190ef103d5ea9c35ced5dba7ee705", 0xe0}, {&(0x7f00000016c0)="224ce6e779d7a49d5f620f4579f81eabc4c7f1d2d7d61396cdfef4e690172e9d7841230fa55d45ab733f4a12acb4680575607d1818ac8b4e4a4f99e099eb5ddb2ee14a25c386635ae98cf1cb1b9c44c7b669c244e1826381aadf3838f009c28685baf266845174debb8092722bf17a6fcaa2bec8978210f95707305c94c07bdb5ec7941259483d0431ac68140287ba96e62ceffed53496c5c8abb1664ae27063ed813b331db4877e3f984cb09dc7a79e7161cc686a7c3066f36b250bbd710f64a2a5ec5b98b3a9d5b745dddd39080fc1b095c9d06d38b2e2f82df1219bce22f3683e65f3fea87235e8405e41ce5a00", 0xef}, {&(0x7f00000017c0)="c3d1938bfb94f5d56b9dcd86e7c57a5a4325b28efaa1c16aa834376e0053d8454bbb7706c5c40b6c", 0x28}, {&(0x7f0000001800)="5044b4e73b00300f3d859292758b74df0acfc4126ea19b28fa5596e55a2e8631b86d5e9c58cfd896e2c6ab043379885bad7408addc4cd4721aa8726756b8eb774e2dc1adba2a9895b0dc966d9078305849b76282d4000f3eb300e42da6d5661d0c52a89e", 0x64}, {&(0x7f0000001880)="985d84ac0ef5", 0x6}, {&(0x7f00000018c0)="dcc995f1fb206ea057851dfb9a8aa77b65b942f07c9ecbc84db3af33884847210fa9515dbeef9e", 0x27}, {&(0x7f0000001900)="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", 0xff}], 0x8, &(0x7f0000001a80)={0x30, 0x0, 0xffffffff00000001, "4575598b66cdc490d0662952606ff021bab214f2d36b60b8d8acfaa90df5e475"}, 0x30, 0x4000010}, {&(0x7f0000001ac0)={0x27, 0x1, 0x0, 0x2, 0x2, 0x4, "8792b4f7598b1d681738e9d7508a142deaaa15c1bcd9b50266cdfdbda196d03a3dbc97c041535a7780e918f161a46d0fe381f512f2902ebe1288706a2fcf6c", 0x2b}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001b40)="370eefb2ae52076cb588412e9bebac2127543eb489948a706d92a3ef2d4b729ac46a754307a93d1ce4aac2b1b7587c851d1875a52f876da29159f0ff1864b8ae6e78e6ad7354a1963e1e747af6a0be2718d8e5295d127eece6667721356bd7c8c16e316b2e2b2323c20425bb0ab5ad5fabbb5e968cef6eedc93b6e2b9e2782237fa3fffdddf44684973e66b1f137a6cc475eb3188e11c04a7277807a56ceff88c43efff105e31447da94585809df60519ce6857be019a1b54236f0576b4c5961c6c739481c062c87da27134b36c628057c", 0xd1}], 0x1, &(0x7f0000001c80)={0x40, 0x10f, 0x7fff, "a87a172f22b73a275d1d8820cdba210d91b300e6d286a325cfa6a27ae4806419a08386c7bb6160697dd49b5c5f91"}, 0x40, 0x20000000}, {&(0x7f0000001cc0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x100000001, "8586c261c8c377f2d57fa13c269ecb11d7c5191f61dc1511aa7420d6e3ea8ca93d84cfc626158d1b38964c71256a52ac2a44dfe59c00598a5a5e01dcf3012a", 0x2b}, 0x60, &(0x7f0000002e40)=[{&(0x7f0000001d40)="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", 0xff}, {&(0x7f0000001e40)="c8f0a5cb204c9cc1c075454929aaa11b3800a15faecc47568c8d0642323271a103e34935dac2118725681f1776389f6e498918f5454d00b9359f2b3a7c80458e48ab730add24af5ef52f7692ee78eb76f603eade426dfaddbf88e10951a92f231867b60306afe482f255a85eff4ed416f6f65459dddbc26837d9190566b0176f0dcc4a65aaf17463676324160c11c25f8d283e3655d1674b103e1a61f4ee1c42a16351a073d2f5cc85c09b9905cf2278e9b0a6012175f6e1519bf171f8160d0c22a58b161a6b5a1ffae2d3e309426b147ea46a7c6e2f7039a270fdc62b0578fdeeaf13f7e7f6e064610491a9584b0b888e930001887de49f00700e3ca4cc04f646012c6b40bd195dd59ead31e8c7d3d314d534eb84f2d22283213d08c01b8020bc75273f2ac0a30d70abeee25844dde5c1dac733c184009656eb8e35a4927135bbbbaf8347f27845981b3b2b9306dba390249f74340420ba2dfa5178f6edcc4155a4fa5ea913dc6f6e5c8b8c0c501bb97c4e29135cdf66d4bb5c598d5cd7593fba7145019b6ff889ae48f887cc08115c6af674033e402534a88e2372de5f45c124b160f683d3e434cd8304d4222a3d498979cad902d245a875e6e2f526972eda66919c4a1dbd6670473e7391c71db262d60cf9ad8af50f7e441fe9009120f500fa5cf05c8267a3c8ce8884d242b864a65d36b7999452b4d9c6b2ed5a9e495a941b447eafcf64539813d5f69de8ba6fb518c1edef4b4889da797e81927f7524a9836e35d2a9bdae709aa72773da1a904bb350427c9b075aec3db99abd19457611555e9ea84cc3ff75281463629d3a196054495b70d946c1caddb6b562bf7701a39436f0bfc1d0c6e02f73437a2297090441f703a92af16a69fc749ebdbf7df21e9dc58303d66e668c3ddb73d0c6fb46a3c9d2678a4e9b282e28d983750811975a07de005227ee9e1a641f2111eacad63bc40e8fa3637eb0a3bdaf8c567e514e55b03f7dd189e65437fd1e45e244fbae25d0baeb7925e0269d4a6043d941de8cbf2e2072a39efe5876e16936f511537f83293992462eeab2b407e8e979c15ffa0609aed72a6b891e399a624bf329c0c24444c145a025c545a5340546efb4f6c6915ba4d7085aa56783bd4c618bd4eb89a34dedeaa3021af650e1986d537853177efbc7472a727c6bbcf0cf62f30825cd05a4556027263063ffe53651082fa2305f6180b59b2ef3a396698be79e29934b1678c92274b293f349016d7b0396a3b8c57a69362d69cefeda15eb57f7029c63b4f964f84587d604bd77cb1118623731025e7956af7dc7e0c1496404177be3b5287ea752345747a8cc15b59718ffb70b2ce0bf6d38b63fed1eff493b99a6990bcaa4da53dab0f0bb109457aba1b99e3b699716bb86e81e69d5e643e80fe1533af7b6a324b0e3c433010505dc14555714a3358930161a121e80380cbc0ba4fea88480d487d9fcb03194207c58728b589a28d6e00c635e8b368de3a7960e0c66589c9d545162fd6a23aca3a64df2accaeb84ff3e496d0ba6e2c4d8656aaf0bdcf975b5b260dc7d2755326ede2a013c63b9e84a23052f8b79c976d5dcd439c29e5848204f6f00e3b7cd1c14ea1d66134e3cce85ae9bcb3260038df028e0561e26ee6b15bce5d235c3ba3c93afa8713c78adb912970c4509874b2dd2db2eaf527b97854bb9e92ff63e91be77ffc6c48f7d87495e6f6614051d28d83f592fbaaf09bc4d24e468972a21a9ea929e07fa1699b8a88f27de2948177cf8eb0727719d0042043cffa00a22114d91ae6ab8f02179ad42d5b6f54c9e82de97202717c6df2c93d9b2c42d9395cab6dc2fc4623b5cf25458c4fda510c051e82fb2655e9d6d3a7e6be2c15a3143842981ed2680d8ec982687bd10f8f06156e00515d99c5f462b4e14be92857757be5beaacc2df2c0f06e203238cddcc659b60ef94bad153c2fea8fdaa90c32af5d11efd7b1ccb892f892fb3ecf857caa54a3b8a697576f1529df18abb70529ee528b1e4265e7c58a936a4e9335de7584ea17fab0bf6a2b196097e520e72be33766c86316423e35d5182dbf9050155172399d5fb495e9def57da94001280e419a7f9672945bb5dc55d67ce36b75a12d16628fbbed5e99609977a4db10d886c66ff4cd4f3c4fd2089a9ce02a17d92ae1ed103d297f5b38134d4d7a12ce928eb4d94474ef44cb83f167eeb5973981ffde3d383e8b6256b5d09d468bcf83317d756017b617c875e07183ca8a315819e484350ac5a10c5d536622b268fdc2ae1c1dbb49457e60af1eef2b65bcf839eeea99f8a763e93f669cd832bb78b62d7ab65da7d9730806ced2c5cac5d267fdeb6f321b52c5e02a5122ad7ef8825cd073e5a5534c9f7de31b66822bc3d21f1c905dd5d45c8ec8a4a900e8835a3ab599c9339647fa4d4ee8935f7df154ff2c87514a24aac3fe25c0d385da5fba9cbfb48750239cef0b6e9e567c5b03d94a919afae4c167aab87585225117bec4cd3e4f39c2d479520648f6e7e5bd28245335f491acd76ed4b79a6cef2ac730540544e5a66c2a45c63c24996bb7810b25c21009b503cf16abc1f8e4d7c72ee203a397d5701b727057c6d7b552c6674a28c104b201141206d7d744d84aed0a5187eade01422a86a549e3e087a7ec658dcd9686493202e5f5d932c770d21b8cd1f49348247cc823e6941526e5859a42a757f0f4f607dbc262b66c7e2e6cb8a9a962ac8094039e837a6dfad4b2926ea166f160fe3ddff2fbbab15cf0cb7ce15ae4e0b52e0834e7d351ba0b3994c2abc1d8e18a7cfe679609f00e09468a85a89b9debd4d9c59383e971bcb3d5e78d8c18d2e2b5db7f4a03fa884097b205f5b58174d2f1e6589014d313e2b90adb6ce7ebbb290360642daf57be915cc7085112ff1db009742d1074d43e2747cddcab250fef5e039594fb07de53e315e0ba733abd0eb475c34808069e3ead1e66449ab42d056ee71f0d869d31d4f003a4365eb35fdeeef3e1dd48d77406d4271384aa53879731b1f2b72c2407a6e263534bcfbb29a2f7d06528c7e6dc2a6ab8879304d3837b878bccda245af55c252f777dab56278933178426638d4bda18ce24e41eee4c6433a3f4aa7897c39e300ef72215f89163cfff23ac59edbe45003fbdafea6c0cc0a1e8ef1ce2dee07ab5a34a9021aade7d4197b7e7a4c53dd3730610156d5b73617053c2c534c5af4c479cde271a2b0b11554f864f64ef573717be7add6c87e15556f20e86b675e92fa2bb5db3dc556b45f5dead29a7c3f751fbd0456a67cf04441cec90c567352fa83c5d0891628584ca7c1dc82ce51e94cd6f41b44736ce4e96494600be3cc96e38f712a398a5b272e1c2ad3658d05b1693eb48fa9c1c0bdb842224e8738a103648ce7e9402bf7183dbac8697a9235679ddd306fcbf0340c65f6517da2a2c96fd87fc63ad6f5a23c5872f1f614ce5a6cb5d22fcd4da440290505a37d9854a859423a16d967fc1193fd44f11a546c50f4d0d7220969f1e8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0x1000}], 0x2, 0x0, 0x0, 0x4004000}, {&(0x7f0000002e80)={0x27, 0x1, 0x0, 0x4, 0x4, 0x8, "8e5856c92ee486e73c7d3a8be71c4c397f1eafaa67c789dc459e3cbaffcab534903263a125cdade3f80d2475c958479d6dabc63e94ca763460fec417c62069", 0x29}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002f00)="80a25e74d180ae4e21e14fa0ec8c54e6e42f512c3b07fee9bd02a33e3e2e596772f1707703f1c0ee0a754dee49", 0x2d}, {&(0x7f0000002f40)="84154d10f47647b588c763fee3667707f0c60d86759b022321200ff816b92a453c36b34fe198da3dbf9c69d0dbc639a14b904fe8896cb21bbd42baa4d2df2fef804b5fe8acd5dc710ef54a33c70ecb4861a15e47f5354f08eff3c905c2d7b5955a043bd5731409b7dac9a344e0f192dde20e163eb7e887a5bdb6a67cb445ff43d13b67a6354f5567ebdaed89107b79efb6523393a9a33f287223e0e3ae66132e8fd25ac6b20b5ae285831e5be3051c5d1df6100ea9669755f9a01ad667a3b5c7ae3242646e5615fa14aeda154d38a09d7e8bdcba5cd8bb22fd36a360916d1b36166151c573d616ddbfdc6a5bfccc30da25e24336e0e32dde7e", 0xf9}], 0x2, &(0x7f0000003080)={0xe8, 0x10f, 0x180, "a0674fca065afc154c341d04e9bdc70acd2400e083b0c04215b8c1cbee729b1e6fe535ba5cc7e3fe50d1592bd69068abb63a9ce5823d43f60a498c996050bbdfcc7ed6083883489615009e12a7773c802157b31f9633f4718d92606d8d2030c8a776e0315f8fdd60354a07a622084bd2d611d9bc2c7f9f4cdb4c70a9e1331be6e5b3158d20be6cff16ce6dda3a561e3bee3203c1c579857f1ceec7d3ebf76c1bb29c258cbe52b93d3abd6bc184a83b2ad0d5c5d7b84a91c1e741294e6b90e1ec9d1715da085672e3a26e608e45a56bb7d109d1"}, 0xe8, 0x14}], 0x5, 0x4c010) 2018/04/20 12:00:09 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/20 12:00:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x2, 0x7, [{0x4, 0x0, 0x975}, {0x4, 0x0, 0x10000}]}) [ 120.893392] device ip6gretap0 entered promiscuous mode [ 120.900816] QAT: Invalid ioctl [ 120.924879] QAT: Invalid ioctl [ 120.960787] QAT: Invalid ioctl [ 120.979346] QAT: Invalid ioctl [ 120.996680] QAT: Invalid ioctl 2018/04/20 12:00:09 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r1}, 0xc) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000003c0)="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") r4 = socket$kcm(0x29, 0x5, 0x0) sendfile(r4, r3, &(0x7f0000301ff8)=0x3, 0xfffffffb) 2018/04/20 12:00:09 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x57, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffe01, 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffda6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000540)) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="f49db8a9a9f91a882b61aa78756ed65392d1f0b639c4655a4871d1313882124da773dacfc5fb1b67984cd4", 0x2b, 0x20}, {&(0x7f00000001c0)="3fbd8e36f854a3f9447655b3fff88dd7e4400a73829b834b97a23498f30dc191922c7fea647dd7139f48edf44dc3aa7189be1b83c47fa64a7f683f134d9871ddd6124bd2acf2971fe0a4ea70ae35f997f25c3ef629a4606b4194f8ecbe6242ff11c1bf544007993e92c490f819a3775369e3a406654b6213f06afa9d852f99536eb1e400e1f07a0e6dce4d3718a47d43921ac0ed8c75b5f263741c3d0d29db96543e8fec24f4c73d9e6e690a7edbf06c910ae6ba4fcb52b6c3ebe57fe91527bd116ad10e8860bdf58071", 0xca, 0xffffffffffffff18}, {&(0x7f00000002c0)="2be7edd63f92f6a7870d31008206b5e7d531cc2c975f718c356ce888b600dcd572b67c5f07b3531e1ecfcd72181ba662779282988f9c4995f644adc8d54281092f7b567491914048b33ac836ba21cc2ba1935e2e6fc020c5190fc7908fee9bc4b3eb6d39755e6e0dc91e9443fda08ed6bd36dd1edb2ed022d686a8c48a5c21c11354f4bef8982303ac27d8ca018c79c7a13d725df8886813557d5051f49cd65f6b4f35929ec4b398937f3402833424e3", 0xb0, 0x5}], 0x2, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000500)={0x13, 0x8d, &(0x7f0000000440)="4b325fd5d5adf38d68bce4ec178359604bc71e64f23dfd9c82f6154e2e2cec6ba65f9e750c6a33199cba1836348aaa652e9464e4f97cfa5b94724c42e82c8831ea39fc4814541a7e428f5cd441fa5de13ae2bd5114a0b4b09f9860807cdba890bf40e443d22203861c519f096af840b860b2148444487f13b4e6249cfdd9ec5b9a2ee95fe5dd047173a8d780e0"}) ioctl$KDADDIO(r0, 0x4b34, 0x200) [ 121.132117] hfs: can't find a HFS filesystem on dev loop2 [ 121.498167] FAULT_FLAG_ALLOW_RETRY missing 30 [ 121.502801] CPU: 0 PID: 9127 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #8 [ 121.509894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.519228] Call Trace: [ 121.521808] dump_stack+0x1b9/0x294 [ 121.525427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.530616] ? kasan_check_write+0x14/0x20 [ 121.534843] ? do_raw_spin_lock+0xc1/0x200 [ 121.539065] handle_userfault.cold.32+0x44/0x5a [ 121.543717] ? handle_userfault+0x16c6/0x2760 [ 121.548208] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 121.552771] ? debug_check_no_locks_freed+0x310/0x310 [ 121.557945] ? graph_lock+0xd0/0x170 [ 121.561651] ? plist_check_list+0xa0/0xa0 [ 121.565780] ? print_usage_bug+0xc0/0xc0 [ 121.569825] ? print_usage_bug+0xc0/0xc0 [ 121.573870] ? find_held_lock+0x36/0x1c0 [ 121.577923] ? print_usage_bug+0xc0/0xc0 [ 121.581969] ? __lock_acquire+0x7f5/0x5140 [ 121.586184] ? graph_lock+0x170/0x170 [ 121.589966] ? mark_held_locks+0xc9/0x160 [ 121.594109] ? retint_kernel+0x10/0x10 [ 121.597990] ? find_held_lock+0x36/0x1c0 [ 121.602057] ? lock_downgrade+0x8e0/0x8e0 [ 121.606214] ? kasan_check_read+0x11/0x20 [ 121.610366] ? do_raw_spin_unlock+0x9e/0x2e0 [ 121.614779] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 121.619367] ? kasan_check_write+0x14/0x20 [ 121.623604] ? do_raw_spin_lock+0xc1/0x200 [ 121.627847] __handle_mm_fault+0x38d8/0x4310 [ 121.632263] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 121.636998] ? graph_lock+0x170/0x170 [ 121.640786] ? find_held_lock+0x36/0x1c0 [ 121.644854] ? lock_downgrade+0x8e0/0x8e0 [ 121.649005] ? handle_mm_fault+0x8c0/0xc70 [ 121.653244] handle_mm_fault+0x53a/0xc70 [ 121.657307] ? __handle_mm_fault+0x4310/0x4310 [ 121.661892] ? find_vma+0x34/0x190 [ 121.665441] __do_page_fault+0x60b/0xe40 [ 121.669510] ? mm_fault_error+0x380/0x380 [ 121.673659] ? graph_lock+0x170/0x170 [ 121.677468] do_page_fault+0xee/0x8a7 [ 121.681272] ? vmalloc_sync_all+0x30/0x30 [ 121.685432] ? find_held_lock+0x36/0x1c0 [ 121.689497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.694323] page_fault+0x1e/0x30 [ 121.697756] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 121.703354] RSP: 0018:ffff88018929fc38 EFLAGS: 00010202 [ 121.708705] RAX: ffffed0031253fb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 121.715953] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018929fd78 [ 121.723211] RBP: ffff88018929fc70 R08: ffffed0031253fb3 R09: ffffed0031253faf [ 121.730470] R10: ffffed0031253fb2 R11: ffff88018929fd97 R12: 0000000020013020 [ 121.737716] R13: 0000000020013000 R14: ffff88018929fd78 R15: 00007ffffffff000 [ 121.744978] ? _copy_from_user+0x10d/0x150 [ 121.749196] do_fcntl+0xccf/0x14b0 [ 121.752715] ? f_getown+0xc0/0xc0 [ 121.756150] ? fget_raw+0x20/0x20 [ 121.759585] ? __x64_sys_futex+0x477/0x680 [ 121.763798] ? fd_install+0x4d/0x60 [ 121.767408] ? do_futex+0x27d0/0x27d0 [ 121.771190] ? move_addr_to_kernel+0x70/0x70 [ 121.775578] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.781093] ? fput+0x130/0x1a0 [ 121.784355] ? security_file_fcntl+0x94/0xc0 [ 121.788751] __x64_sys_fcntl+0x177/0x1f0 [ 121.792794] do_syscall_64+0x1b1/0x800 [ 121.796668] ? finish_task_switch+0x1ca/0x810 [ 121.801141] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.806054] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.810969] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.816313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.821136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.826302] RIP: 0033:0x455379 [ 121.829470] RSP: 002b:00007fece4236c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 121.837158] RAX: ffffffffffffffda RBX: 00007fece42376d4 RCX: 0000000000455379 [ 121.844405] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000015 [ 121.851651] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.858898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.866145] R13: 000000000000008e R14: 00000000006f3df0 R15: 0000000000000000 2018/04/20 12:00:10 executing program 6: 2018/04/20 12:00:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xff, 0xdc29, 0x8, 0x80000001}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0xffffffffffffffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x0, 0xff, 0x492, 0x200}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/20 12:00:10 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x5, &(0x7f0000000000)="a41301ae", 0x4) 2018/04/20 12:00:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TIOCGLCKTRMIOS(r0, 0x5412, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 12:00:10 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000005c0)="856bd038a057280d2b688ccfb9bba6a08d4da0ccaa47afcff12fda4f2828e3ea3504008d4d7c20e6b856634c8bdff9409c1f7377d709bf9da3d859be6b13cc1c22829e3ff6b089d133cec3a230a29690287c3c070c99d14ba5113c470dad669ad9e6192f84b8656a3eaac6931aa7efd91b0f", &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0xfffffffffffffdda, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x4c, r5, 0x100, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) renameat(r4, &(0x7f0000000640)='./file0\x00', r4, &(0x7f00000006c0)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="bc1da897a154dcecff68eca90153af22ea3fc2b5e41f9007b5cf9943e3ad17d2e51dddea72e6af00130dd6dbfc6ac1eb95dc3b603701226cc20a3edf8799ba9d25776e3e9c0d1027f78a3c9a9024a3fc28ab279ee49cab1b5f10fca1cf1387f5587b296722e33407d81932f8a7c13303357ec3593312b92a40ac"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') 2018/04/20 12:00:10 executing program 4: 2018/04/20 12:00:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x80400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000fffc007110004000000000000000c2cb95490095000000000000004ccafee4fdd842ada053615cf6b6cef6b5256db98865eef3d1f1c1b1667664d19fcb536ca4e46eaa471f0f725200000002ed76be60eeeeac8970578b6c6af229808949052ea9fbef830abf2f7a88cc1186c262e08b92"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x5421, 0x730000, &(0x7f0000000080)) preadv(r0, &(0x7f0000000240), 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) read(r2, &(0x7f0000000000)=""/7, 0x7) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) 2018/04/20 12:00:10 executing program 7: 2018/04/20 12:00:10 executing program 7: 2018/04/20 12:00:10 executing program 6: 2018/04/20 12:00:10 executing program 4: 2018/04/20 12:00:10 executing program 1: 2018/04/20 12:00:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x80000001}) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) 2018/04/20 12:00:10 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/04/20 12:00:10 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1df8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4001, 0xfff) 2018/04/20 12:00:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xce}]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/20 12:00:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000d0aff000000"], 0xa}, 0x1}, 0x0) 2018/04/20 12:00:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/20 12:00:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000400000127e, &(0x7f0000000080)) 2018/04/20 12:00:11 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) 2018/04/20 12:00:11 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='fdinfo\x00') fchdir(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ip6_tables_matches\x00') getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000180)=""/150, &(0x7f0000000380)=0xfffffffffffffe26) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', '2/file0', [{0x20, 'user\'trusted'}, {0x20}, {0x20, 'eth1'}, {0x20, '/dev/qat_adf_ctl\x00'}, {0x20, 'fdinfo\x00'}, {0x20, 'fdinfo\x00'}, {0x20, '/dev/qat_adf_ctl\x00'}], 0xa, "8bc21a25965cccb69039a81e35c39c9f17d8146f58827683e0d51123939c39ed1f8cb645c9b7f9fef268c27e009e053ad8a43d8968ade6c43af9e3a4a66985ff100166d9a72f4f5cb074513fd01a7e0d5ac81bdb7aea55e57786d2d5d10d2d1dc911fbc381b17260b45d659bdd2d87f645e951ef324da2ca7286c55145325bce87482f5bb360e4a1e0eb49bc6fc26684b52b4ae84bbbd4ec611f0474b21216ac0b7982f0863b96847f03ca0a718d4b882150ec58e8aeeae3c456636138166e99c173"}, 0x114) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)=0x5e27) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/20 12:00:11 executing program 1: r0 = socket(0x10, 0x7fe, 0x200) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x6, 0x800, 0x43a3, 'queue1\x00', 0x3734}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/20 12:00:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') sendfile(r0, r0, &(0x7f0000000280), 0xb) [ 122.978679] QAT: Invalid ioctl 2018/04/20 12:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0x0, 0x5, [@rand_addr=0x4, @rand_addr=0x8, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) 2018/04/20 12:00:11 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/20 12:00:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109040, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=""/8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/20 12:00:11 executing program 7: syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x8946, 0x930000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0xc9, "64156e5b8058bf2102ead6a36e5fb7ae712ff089da1b99d30493d83160ee4aa773ce000a99017ad6873cd2c9768b069560b9fae12cbce573e6d694dd65473b2051c54d544c7588c9bd662ee42ded8f1ebe8f2c27b698f1e40ae97d506c8fb1b5de402a1608ead82baef64176370f5c2ba80b4de39344f191ee875c4ce6869195b1e97100adcfbe154322b95f84a12859a71e45e3afd44de3bd63adf661193992914154a24db111b7f454c210b369f3bfc93ca22464e8f1e7fbd63bbd74bf6a82993784abdef228cdd2"}, &(0x7f0000000280)=0xed) [ 123.007339] QAT: Invalid ioctl 2018/04/20 12:00:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000004c0), 0x100000000000006c, 0x0, 0xffffffffffffff53}, 0x20000005) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0xd000) 2018/04/20 12:00:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x40) sendto$inet(r0, &(0x7f00000003c0)="5077d1c9eb4e0fceae08ebdfb08403fca0b9a6440bd36cc3ce233a252ce8d410e4457d874d21e6776d35d3a0e5967336b7a0268eac6237fdefa8a2a7eff633aa95a466e15ca91a4be74aff6979c7bb0e65c5ecae560f44604d4bc8b32200a3dd2bf363fc40f4a0efe58057fa0c016e7bbe53794640c6211660ea6bfb8aaa9f2728a1eab12eabcd7bf48db5993fa2ae05101678a727ff280d02524dd3b671c420dd744f92aa95f76cd62c0afcfb7e88ef9741988e24576dd3878159dd25a87a40df3d58ccceb3783f1f9172", 0xcb, 0x4040004, &(0x7f00000004c0)={0x2, 0x8}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x280) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xa00001, &(0x7f0000000180)=0xffffffffffffff8f) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xeb}}, 0x7, 0x20, 0x101, "806a8804df56a58957f5b8bb149f399b223afd3abfe1df50fb4d6b8522b8105de2cfe805a56dbcd597debff10eb548e85005b38f8e234f8bf310dc62ef9651038912d8476ea9338400dcc5639d529b62"}, 0xd8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000500)=0x8cf17e6) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x177c, @mcast1={0xff, 0x1, [], 0x1}, 0xa6}}, 0x1000000, 0x1, 0xb20, 0x1b78d1e, 0xffffffffffffffed}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8004, 0x5, 0x9, r2}, 0x10) prctl$setfpexc(0xc, 0xfffffffffffffffe) 2018/04/20 12:00:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e21, 0x8, 0x4e24, 0x72, 0x0, 0xa0, 0x80, 0x3b, 0x0, r1}, {0x9, 0x10001, 0x5, 0x9, 0xa96, 0x5, 0x75, 0x7c000000000}, {0x100000000000000, 0xc5d5, 0x2, 0x5}, 0x40, 0x6e6bb9, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d6, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x516e0041}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 2018/04/20 12:00:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000000020004, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d6000), 0x4) 2018/04/20 12:00:11 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getdents64(r0, &(0x7f00000000c0)=""/157, 0x9d) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) 2018/04/20 12:00:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101c02, 0x0) write(r0, &(0x7f0000000080), 0x100000272) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="ebb8366b8d5d468f849cdb76f014ce8247c0ed985590c78fea1ad578587180f34bcec0d0f96517108042d1fbc611b28a9b17350ccf7655d08c2bf06fc83674082fa8994536907540727f1d3589", 0x4d, 0x6}, {&(0x7f0000000180)="348831b8117bec07986fee405e8b86d97d0c763cf3c28ed44e1654bc9299b52a3b06f2093f2a598506130e0e1ccd854e225a2e17668a54ed69b739670f3f1707d7237ca8a3151b4e7d61eab520b020347a924b04902081c67d76b665665f2a378c18b8ce1c73be36ffe660e2d42e8772c85e7e54f792", 0x76, 0xfff}], 0x821000, &(0x7f0000000280)=ANY=[@ANYBLOB="73706163060000006368652c003a5059feb64bd4b679570d0b2654769a0419eb000145cee8f473e3f5318f"]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) [ 123.203590] QAT: Invalid ioctl [ 123.230009] QAT: Invalid ioctl 2018/04/20 12:00:11 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x80) semtimedop(r1, &(0x7f0000000100)=[{0x1, 0x4, 0x1000}, {0x0, 0x5, 0x800}, {0x4, 0x4, 0x1000}], 0x3, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3}) 2018/04/20 12:00:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x1ff, 0x5, 0x4, 0x101}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xfff, 0x2, 0x7, 0x7, 0x6, 0x10001, 0x0, r1}, 0x20) setns(r0, 0x2) 2018/04/20 12:00:11 executing program 0: r0 = gettid() tgkill(0x0, r0, 0x0) getpid() 2018/04/20 12:00:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000200)=0xffffffffffffffff, 0xfffffffffffffde8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xe2, "f78adc842f2d7ff4ba0c46bfbc033b9346de032dcd2290a33684c408655886e69151526a507ef86a422ebac2c6b9dc4f1aaf53c7d9ce4afc6222dae7ff3b356312ed3000d36189fde838345dfe1597bbac48e9de42b0b563a56f76c63dcca93edd01bf05d42b93682f580e72a234a2685abfda144c5cbee9d362c9c5ac779d16c9cbd35404ca25d09d13926c76bbbc114baad0b23533c2767c8d0a03ca1cbbc779568d0845274bb441a149180aaeb0c3933d553b8a912b9c8513e9973c1ec334b83f837732115d66fd56ee9ee049f9c929ee54a6cde48fe20b634469646ef8b42c11"}, &(0x7f00000001c0)=0x106) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000300)="7c082641b967dd2e2abe02ba83b0a7aa36d61e1264ff6982d78d00d4fefc354c9f470e4edb2d3b739802b2bc93a160c45bf05699fca9dd8c67d82fac4887671f75f4e0ef4aabe369439002ae6691bc7c57b9ec4e4c2d9d7980bf1970c090005478275a7688d821fa518e473be05bd74a1b36f0304683", 0x76) 2018/04/20 12:00:11 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000006c00)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x8, &(0x7f0000001980)=""/134, 0x86, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/168, 0xa8}, {&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/111, 0x6f}, {&(0x7f0000001c00)=""/13, 0xd}, {&(0x7f0000001c40)=""/24, 0x18}, {&(0x7f0000001c80)=""/81, 0x51}], 0x6, &(0x7f0000001d80)=""/12, 0xc, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001dc0)=""/200, 0xc8}, {&(0x7f0000001ec0)=""/177, 0xb1}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/190, 0xbe}], 0x4, &(0x7f0000003080)=""/62, 0x3e, 0x1}, 0x5}, {{&(0x7f00000030c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003140)=""/210, 0xd2}, {&(0x7f0000003240)=""/193, 0xc1}], 0x2, &(0x7f0000003380)=""/34, 0x22, 0x100000000}, 0x5}, {{&(0x7f00000033c0)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000003440)=""/250, 0xfa}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)}, {&(0x7f0000004580)=""/209, 0xd1}, {&(0x7f0000004680)=""/147, 0x93}, {&(0x7f0000004740)=""/174, 0xae}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/244, 0xf4}], 0x8, &(0x7f0000005980)=""/191, 0xbf, 0x101}}, {{&(0x7f0000005a40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005ac0)=""/29, 0x1d}, {&(0x7f0000005b00)=""/241, 0xf1}, {&(0x7f0000005c00)=""/199, 0xc7}], 0x3, &(0x7f0000005d40)=""/252, 0xfc, 0x1}, 0x400}, {{&(0x7f0000005e40)=@ax25, 0x80, &(0x7f0000006280)=[{&(0x7f0000005ec0)=""/143, 0x8f}, {&(0x7f0000005f80)=""/203, 0xcb}, {&(0x7f0000006080)=""/26, 0x1a}, {&(0x7f00000060c0)=""/30, 0x1e}, {&(0x7f0000006100)=""/230, 0xe6}, {&(0x7f0000006200)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0xfffffffffffffff9}}, {{&(0x7f0000006300)=@nl, 0x80, &(0x7f0000006580)=[{&(0x7f0000006380)=""/150, 0x96}, {&(0x7f0000006440)=""/120, 0x78}, {&(0x7f00000064c0)=""/148, 0x94}], 0x3, &(0x7f00000065c0)=""/128, 0x80, 0xe7}, 0xffffffffffffffff}, {{&(0x7f0000006640)=@sco, 0x80, &(0x7f00000067c0)=[{&(0x7f00000066c0)=""/209, 0xd1}], 0x1, 0x0, 0x0, 0x101}, 0x7fff}, {{&(0x7f0000006800)=@ipx, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006880)=""/153, 0x99}, {&(0x7f0000006940)=""/201, 0xc9}, {&(0x7f0000006a40)=""/153, 0x99}, {&(0x7f0000006b00)=""/90, 0x5a}], 0x4, &(0x7f0000006bc0)=""/1, 0x1, 0x9fb9}, 0x48890df}], 0xa, 0x1a2b674c10e353bf, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006e80)={0x0, 0xf3}, &(0x7f0000006ec0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006f00)={r1, 0x1, 0x4, [0x827, 0x20, 0x5, 0x3]}, &(0x7f0000006f40)=0x10) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/68, 0x44) 2018/04/20 12:00:11 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/20 12:00:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r2}) 2018/04/20 12:00:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r2) close(r1) 2018/04/20 12:00:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) fdatasync(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402c03, 0x0) 2018/04/20 12:00:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r1, 0x2, 0x2, 0x4}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') 2018/04/20 12:00:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)="c5005eec83ad6d18107bdaa2a65a0a1711ef796c93cc90975ce93d2d0ebb6eb6b2a545ae43", 0x25}, {&(0x7f0000000100)="0b4f744534e5bec9741e7c5ed56825e569d87f8b7af85e4567c33f0c3dc571572395b7b30fa38519f6c0e51a9ec827ec51ac22", 0x33}, {&(0x7f0000000200)="1f325dd91377d591607680e1747851ae9f0941caa10dd31766c00bcccf5618ea1dbd11366b166faedd6da8417f5d94e4b5dabc2e2aee1552c6cfb6d39712211e949e2ffec8337a00f52da4b23e57a78b8b69cccea191c89ec3cc667b19ead93b587616aa4bc1b3352eb4b910cb20fb26d7a782dd583647deb8e6205085519d421b9f8332ec8c55b7eed65427c3632599ed2f90be3ac0e0b529a84af41d3a0cab485db37c045bc9a2d304fdcb848295e099628d3c188cbc055d00f0", 0xbb}], 0x3, &(0x7f0000000300)=[{0x48, 0x112, 0x800, "8a3b6432eb39d53d95fa646f0961c82fee050a182adf7bfa047f02ac21364f43f24610574f887f9f88cf3942d2852ba21a00d28e25"}, {0x50, 0x13a, 0x2, "163665885ebd49f3455cccedfeb774fe3c8714657d2093b1be9bab10dd29022c928f282eaf035df00350b5b9f89f19a52ca1c6db533887d491b7a0cf29ca42"}], 0x98, 0x4040000}, 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027000d000000"], 0x14}, 0x1}, 0x0) 2018/04/20 12:00:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0xfd87d6fe88fc9ec8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) r6 = accept(r0, &(0x7f00000006c0)=@nfc, &(0x7f0000000740)=0x80) getsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000800)=ANY=[@ANYBLOB="cf0000027f00000136cc3ddc0281a974a028ffa601000000019454000000e000"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x1}, &(0x7f0000000680)=0x8) 2018/04/20 12:00:11 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040), 0x400, 0x4) sendto$ax25(r0, &(0x7f0000000180)="037f58d1d90ab7feb74b91c00d53d3dee9b2e0ef4976e8465d2b1f329c6515ec2591c390a22e62a77808095f3d86d5481ea2abf94013578cdef1ada66c981926f789d2c51cd68b31de8d5cdda61251ee38d171fe0f2397fc4fa5ab5101a623d37b210916ec347e35995abc049427d64ca70b760b6ac2b395b8b138e27b58", 0x7e, 0x48080, &(0x7f0000000200)={0x3, {"aede31f71b8290"}, 0x7}, 0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/04/20 12:00:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x305080) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)={0x7b0745de}) tkill(r2, 0x16) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000100)={0x7, 0x2, 'client1\x00', 0xffffffff80000000, "dc921ddd73c22dc6", "cfacc1fe506a618984e1b55a3ed464f9f1cb86eb9fe4127de53015d6042baeb5", 0x3, 0x7}) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/04/20 12:00:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'rose0\x00', 0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) clock_gettime(0x0, &(0x7f00000001c0)) io_setup(0x9, &(0x7f00000000c0)=0x0) io_getevents(r3, 0xfffffffffffffff7, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) [ 123.543469] QAT: Invalid ioctl 2018/04/20 12:00:11 executing program 4: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 123.589354] QAT: Invalid ioctl 2018/04/20 12:00:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x100000000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) socketpair$inet(0x26, 0x0, 0x2, &(0x7f0000001ff8)) 2018/04/20 12:00:12 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000100000029000000020000001d1a2d4ba2f2fffffffffffffffd06000000000000000000be64caa851940fb11701394bea893e21619d0bc3d16810cb8461fc3d1ee39341a084a78936f36ea62afd2f910ff01e5b130e66a6408f270704a3bf10dfb29acbe85478e7ba"], 0x28}, 0x0) 2018/04/20 12:00:12 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x800) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 123.699292] device lo entered promiscuous mode [ 249.523032] INFO: rcu_sched self-detected stall on CPU [ 249.528447] 0-....: (124999 ticks this GP) idle=8b6/1/4611686018427387906 softirq=30360/30360 fqs=31156 [ 249.538280] (t=125000 jiffies g=15976 c=15975 q=274) [ 249.543545] NMI backtrace for cpu 0 [ 249.547153] CPU: 0 PID: 9389 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #8 [ 249.554226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.563552] Call Trace: [ 249.566111] [ 249.568253] dump_stack+0x1b9/0x294 [ 249.571858] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.577035] ? lock_release+0xa10/0xa10 [ 249.580996] nmi_cpu_backtrace.cold.4+0x19/0xce [ 249.585650] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 249.590816] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 249.596071] arch_trigger_cpumask_backtrace+0x14/0x20 [ 249.601239] rcu_dump_cpu_stacks+0x175/0x1c2 [ 249.605627] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 249.610627] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 249.616081] ? print_other_cpu_stall+0x4a0/0x4a0 [ 249.620832] ? debug_check_no_locks_freed+0x310/0x310 [ 249.625998] ? find_held_lock+0x36/0x1c0 [ 249.630052] ? lock_downgrade+0x8e0/0x8e0 [ 249.634180] ? lock_release+0xa10/0xa10 [ 249.638133] ? graph_lock+0x170/0x170 [ 249.641911] ? graph_lock+0x170/0x170 [ 249.645687] ? graph_lock+0x170/0x170 [ 249.649469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.654986] ? pvclock_gtod_notify+0x2db/0x3c0 [ 249.659548] ? graph_lock+0x170/0x170 [ 249.663334] ? graph_lock+0x170/0x170 [ 249.667125] ? __lock_is_held+0xb5/0x140 [ 249.671170] rcu_check_callbacks+0x21b/0xad0 [ 249.675563] ? rcu_cpu_stall_reset+0x210/0x210 [ 249.680124] ? trace_hardirqs_off+0xd/0x10 [ 249.684337] ? raise_softirq+0x1b2/0x450 [ 249.688378] ? raise_softirq_irqoff+0x310/0x310 [ 249.693038] ? account_guest_time+0x3d0/0x3d0 [ 249.697513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.703035] ? hrtimer_run_queues+0x70/0x300 [ 249.707422] ? run_local_timers+0x168/0x1d0 [ 249.711728] ? timer_clear_idle+0x50/0x50 [ 249.715855] ? account_system_time+0x7f/0xb0 [ 249.720242] ? account_process_tick+0x76/0x240 [ 249.724802] update_process_times+0x2d/0x70 [ 249.729102] tick_sched_handle+0x9f/0x180 [ 249.733230] tick_sched_timer+0x45/0x130 [ 249.737269] __hrtimer_run_queues+0x3e3/0x10a0 [ 249.741841] ? tick_sched_do_timer+0x1a0/0x1a0 [ 249.746404] ? hrtimer_start_range_ns+0xd10/0xd10 [ 249.751228] ? pvclock_read_flags+0x160/0x160 [ 249.755713] ? kvm_clock_read+0x25/0x30 [ 249.759676] ? kvm_clock_read+0x25/0x30 [ 249.763628] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 249.768628] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 249.773970] ? do_timer+0x50/0x50 [ 249.777407] ? rcu_nmi_exit+0xd7/0x2b0 [ 249.781293] ? do_raw_spin_lock+0xc1/0x200 [ 249.785510] hrtimer_interrupt+0x286/0x650 [ 249.789733] smp_apic_timer_interrupt+0x15d/0x710 [ 249.794554] ? smp_call_function_single_interrupt+0x650/0x650 [ 249.800417] ? _raw_spin_lock+0x32/0x40 [ 249.804371] ? _raw_spin_unlock+0x22/0x30 [ 249.808496] ? handle_edge_irq+0x330/0x870 [ 249.812711] ? task_prio+0x50/0x50 [ 249.816232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.821060] apic_timer_interrupt+0xf/0x20 [ 249.825269] [ 249.827486] RIP: 0010:__process_echoes+0x249/0x8d0 [ 249.832392] RSP: 0018:ffff8801875d77e0 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 249.840086] RAX: 0000000000000002 RBX: 00000002b8de62ec RCX: ffffffff83978179 [ 249.847338] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000001 [ 249.854584] RBP: ffff8801875d7848 R08: ffff8801d67c6540 R09: 0000000000000006 [ 249.861834] R10: ffff8801d67c6540 R11: 0000000000000000 R12: ffffc90001c60000 [ 249.869079] R13: 0000000000004769 R14: 0000000000000000 R15: 00000000000000ff [ 249.876335] ? __process_echoes+0x249/0x8d0 [ 249.880641] n_tty_receive_buf_common+0x11d5/0x2c50 [ 249.885647] ? n_tty_receive_char_lnext+0x710/0x710 [ 249.890641] ? rcu_note_context_switch+0x710/0x710 [ 249.895549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.901070] n_tty_receive_buf+0x30/0x40 [ 249.905113] tty_ioctl+0x7e7/0x1870 [ 249.908721] ? tty_vhangup+0x30/0x30 [ 249.912413] ? rcu_is_watching+0x85/0x140 [ 249.916537] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 249.921713] ? __fget+0x40c/0x650 [ 249.925148] ? expand_files.part.8+0x9a0/0x9a0 [ 249.929713] ? trace_hardirqs_off+0xd/0x10 [ 249.933929] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 249.939022] ? tty_vhangup+0x30/0x30 [ 249.942718] do_vfs_ioctl+0x1cf/0x16a0 [ 249.946581] ? rcu_pm_notify+0xc0/0xc0 [ 249.950445] ? trace_hardirqs_off+0xd/0x10 [ 249.954667] ? ioctl_preallocate+0x2e0/0x2e0 [ 249.959058] ? fget_raw+0x20/0x20 [ 249.962495] ? kmem_cache_free+0x25c/0x2d0 [ 249.966712] ? __x64_sys_futex+0x477/0x680 [ 249.970936] ? do_futex+0x27d0/0x27d0 [ 249.974716] ? security_file_ioctl+0x94/0xc0 [ 249.979105] ksys_ioctl+0xa9/0xd0 [ 249.982540] __x64_sys_ioctl+0x73/0xb0 [ 249.986408] do_syscall_64+0x1b1/0x800 [ 249.990274] ? finish_task_switch+0x1ca/0x810 [ 249.994748] ? syscall_return_slowpath+0x5c0/0x5c0 [ 249.999655] ? syscall_return_slowpath+0x30f/0x5c0 [ 250.004567] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 250.010000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.014840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.020009] RIP: 0033:0x455379 [ 250.023185] RSP: 002b:00007f1ef0e70c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.030872] RAX: ffffffffffffffda RBX: 00007f1ef0e716d4 RCX: 0000000000455379 [ 250.038116] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000016 [ 250.045360] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 250.052607] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 250.059852] R13: 0000000000000302 R14: 00000000006f78d0 R15: 0000000000000000