[....] 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[ 18.976010] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.128034] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 23.336032] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 24.388255] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.7' (ECDSA) to the list of known hosts. 2018/05/29 15:48:11 fuzzer started 2018/05/29 15:48:12 dialing manager at 10.128.0.26:34543 2018/05/29 15:48:19 kcov=true, comps=false 2018/05/29 15:48:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r2 = gettid() process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/153, 0x99}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000480)=""/74, 0x4a}], 0x8, 0x0) getegid() sendto$inet6(r1, &(0x7f0000000580)="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", 0x1000, 0x800, &(0x7f0000001580)={0xa, 0x4e23, 0x401, @empty, 0x1ff}, 0x1c) ptrace$getsig(0x4202, r2, 0x2, &(0x7f00000015c0)) epoll_wait(r0, &(0x7f0000001600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x80000001) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000001680)) rename(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00') read$eventfd(r0, &(0x7f0000001740), 0x8) fcntl$lock(r1, 0x7, &(0x7f0000001780)={0x2, 0x7, 0x9, 0xa2c, r2}) ptrace$peek(0x1, r2, &(0x7f00000017c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001800)={0x2, 0x70, 0x5, 0x58f, 0x7, 0x5, 0x0, 0x100000001, 0x180, 0xe, 0x80000001, 0xfffffffffffff800, 0x1f, 0x8001, 0x6, 0x9, 0x0, 0x4, 0x9b60, 0x6, 0x18400000000000, 0x9, 0x1, 0x50af5e37, 0x9, 0x9, 0xfffffffeffffffff, 0x58, 0x336000, 0x2, 0x7, 0x401, 0xfffffffffffffa63, 0xfff, 0x2, 0x3, 0x6, 0xfffffffffffffeff, 0x0, 0x5, 0x1, @perf_config_ext={0x200, 0x1}, 0x2010, 0x10000, 0xfff, 0x3, 0x8, 0x7f8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) write$sndseq(r0, &(0x7f0000001880)=[{0xfd59, 0x0, 0x100000000, 0x4, @tick=0x1, {0xff0}, {0x6d, 0x5}, @note={0xfffffffffffffff7, 0x9, 0x200, 0xffffffffffff7fff, 0x1}}, {0xfffffffffffffffc, 0x9, 0x1, 0x100, @time={0x77359400}, {0x2c, 0x65d454f}, {0x2, 0x4}, @note={0xeb1, 0x8000, 0x7fff, 0x41d0bebc, 0x4}}], 0x60) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001980)={{0xa, 0x4e22, 0x2, @empty, 0x9}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x101, [0xfff, 0x1, 0x6f, 0x11, 0x9, 0xf217, 0xbe13, 0x1]}, 0x5c) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000001a00)={[], 0x8, 0x1ff, 0x401, 0x1, 0x401, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001a80)={'team_slave_0\x00', 0xc00000000000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001ac0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x97}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x2}], 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001c80)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x7, 0x3, 0x400, 0xfffffffffffffffa, 0x100200, r3}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001d00)=""/210, &(0x7f0000001e00)=0xd2) r4 = syz_open_procfs(r2, &(0x7f0000001e40)='comm\x00') ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001ec0)={0x4, &(0x7f0000001e80)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001fc0)={r5, &(0x7f0000001f00)=""/139}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002080)={r6, 0x200}, &(0x7f00000020c0)=0x8) 2018/05/29 15:48:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000c0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/140) fchdir(r0) sendto$llc(r0, &(0x7f0000000240)="93bf0f75203e2dc82e2d102a951bfda3556bf936e3db5f8fd26a7312cb91254571dfb6caf7b3e664a671c65e88d2acbaebc4c1b729e5b6d309631920482a7ac01f8f5b7ba62190021d1ad5934f7793758dc2b3d67f991e45369d8540084aad480ab74de5be7a8b21fb79c4efb6aa5ea5dfba532913f451b1db6d7503c9", 0x7d, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)='/selinux/enforce\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xca, "c151567e10b51c234f0e7792e04df8ac09f0ecdb52db17859fd8b619dd6e8387c58f3e0549e56098d367c7b2cefcffa6791bc89a5e42f10b4c64bcc8464f55b6e2d7b9863ee68f768ad6b66396947d7262e61b441e80cb3c903ed2f9ff537d6c088e35e6545c8d1b28fe12e0da1eeffe445cf970f48feac8f687959a96626b93bc09ac17772a5b987da5370cc1b7106d8768ce27c43fb2931924071dd5d19fe431382807bd2bc82c367d0cbc3db298a9c101fe499f5b8ef55325529861140a2286b8664788d8ddf1f6e5"}, &(0x7f0000000480)=0xd2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r4 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000940)={&(0x7f0000000600)={0x340, r4, 0x4, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x340}, 0x1}, 0x4000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000a40)={0x9, 0x7f, 0x8, 0xff, 0x3, 0x7, 0x8, 0x5, 0x1, 0x2, 0x40, 0x81}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000a80)=""/212) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000b80)={0x3, 0x0, 0xfffffffffffffffc, 0x3, 0x9}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000bc0)='.\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000c00)={{0x4, 0x2}, 'port0\x00', 0x12, 0x20008, 0x4, 0x3ff, 0x3, 0x8, 0x100000001, 0x0, 0x3, 0x1ff}) connect$netlink(r2, &(0x7f0000000cc0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) r5 = accept$ipx(r0, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) fcntl$setstatus(r5, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000d80)={{0x7, 0x1}, 'port0\x00', 0x85, 0x4, 0x4, 0x67b4, 0x5, 0xffffffffffff8410, 0x2, 0x0, 0x787b74294964ea91, 0x80000001}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000e80)={@remote, @rand_addr, 0x0}, &(0x7f0000000ec0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001600)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f00000015c0)={&(0x7f0000000f00)={0x6c0, r4, 0x822, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r1}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1f0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xfc, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r1}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc304}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x1}, 0x20040090) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ppp\x00', 0x4002, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000001680)='/dev/uinput\x00', 0x121000, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f00000016c0)=""/37) ioctl$KDENABIO(r2, 0x4b36) 2018/05/29 15:48:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth0_to_bond\x00', 0x7}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xffffffff7fffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x8, 0x3}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffff001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000280)) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x4, 0x7, 0xffffffff, 0xffffffffffffff81, 0x3, 0x6, 0x2, 0x1e9, 0x40, 0x22f, 0x1ff, 0x5, 0x38, 0x1, 0x5, 0x7fffffff, 0xa9fa}, [{0x0, 0x1, 0x3, 0x1, 0x3, 0x5172, 0x100000000, 0x2}, {0x6, 0x5324, 0x0, 0x4, 0x6e3, 0x0, 0x0, 0x2000000000000}], "e7e35ce0abec19be9f4047e1d57bf58ecba9469acce8e89baf31583eaa23081fddcf82584adb536f7d574f48170c5967328e23d88d582608a8a47e038763554d34a59e07b15685856c1daf2c625d55ddc26b54155f23b6", [[], [], [], [], [], [], [], [], [], []]}, 0xb07) mq_timedsend(r0, &(0x7f0000000e00)="d47c43081b63b0b0b6dab361ce9fd1d2bd91373392dab60676a3def6379379abde539a1cd00241f09adf1f4cb191508b3f494118363f497eb7de511a49c7e29cb1d6f53a1bf5efeec0b963f471123a9b44da592b96ded505389f193179095ce4263635cd39b6f9", 0x67, 0x7acd89d9, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000e80)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000ec0)={r1, 0x80000, r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f00)={0x0, 0x80, 0x0, 0x7fffffff}, &(0x7f0000000f40)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f80)={r5, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x84) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001040)={0x100000000, 0x2, 0x1, 0xffffffff, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={r5, @in={{0x2, 0x4e23}}}, &(0x7f0000001140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001180)={r6, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x80}}, [0x5f, 0x480000000000, 0x6, 0x1, 0x400, 0x1f, 0x7fff, 0x4, 0x5, 0x3ff, 0x3d, 0x800, 0x9244, 0x958, 0x4]}, &(0x7f0000001280)=0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000012c0)={0xfffffffffffff8ed, 0xef5, 0x7fffffff, 0x67, 0x1cd5, 0x9, 0x1, 0x100000000, 0x2, 0x1, 0x9, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001300)={0x4, 0x1, 0x4, 0x3, 0xff}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001340)=0x101f600000000, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000013c0)={0x7, &(0x7f0000001380)=[{0x8, 0x200, 0x6, 0x4}, {0x4, 0x8001, 0x1, 0x9}, {0x4, 0x0, 0x7}, {0x7d, 0x8, 0x6}, {0x7fff, 0x0, 0x3, 0x7ff}, {0x5, 0x10001, 0x4, 0x9fb}, {0x8, 0x7, 0x40, 0x1f}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000038c0)={&(0x7f0000001400)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003800)=[{&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="fce0bc62677828fd63bed73ab40e715c26cb40ed3244c5f21c4d53e671f54267976b52e1dd642eca0bcb873e6d97377f85424b2371f55c3f6df6f37e441afd6216905eeabf435dde21a09ba7c28e69a0be60fa917c34c8d9029026cecb1a763117a68559307e02edac1e4546", 0x6c}, {&(0x7f00000024c0)="576c9bd2c9708fc8e5485365db4e0a8b1b428cd8ce565b1252fa7ac03c68a1009eff54ea27199359670e2e6cf4b282ca3f9847852d10eacac6058566ee392335983217ffddf07cc5d991765983020f451371598d05689212d11a67cd37b00e047179d2ff178ee00887557cfb9682e32483aaae7195911e10af78fcf70961e6c2d991c180c4903ae2c51d7d3b3c8b90068d56decc6188a87c3718a6d9aa8df4e11b6791f559c03a20086b1322faabd4715d5ed62f9836bd7d787f1dd69bd7c950d3f4bd1b52638c03df9be9b1cc957f829a2b8fe29985c98465b04861e5cc8e0ce8a6bd5d86debd08e519161b83d0aeef9be2d777", 0xf4}, {&(0x7f00000025c0)="d54387434fe5f00d37f503ee5524624f72354ec53ab2e6b6a03f07ddc7fad86e6eb934a5b4c01c8a85811d6b0878e7f22ede7e2f749c76a03e71", 0x3a}, 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", 0x1000}, {&(0x7f0000003600)="eda6d1bfaa9475a0550109ccb68ef0e4433342dd6135b7560f654449cf711ce4dcaa56cd22f1fd8a79a01d253c668f03a8947b", 0x33}, {&(0x7f0000003640)="b3a500872bef038174fb8f1265c9f44a62667b29724a8a32dfb239719f9e0a07c55adf76a91ade2ca504f0fbafe0bfc48f3095b1f86f0ad5e2254d11a9b60a3c887b9def8e7b0af18694220e733bb1b43ae4cbda20ef715946dbc3a6d1600246d0bc3ee121edb973166d5819ace34601", 0x70}, {&(0x7f00000036c0)="f611675d6421219d24d9ff705332fca947e8ff986d65c6eaf70bd3db9fa696c049f6e3da70e3d33c5fd0ea24dae34712422fdf017296f937b3d73d3dbe66c93da9d34d95d4598176e3dace9a1ace9193237140a406130187cf411c631f6cfff75ef32c60dc7b0f87d027211232660fc68899864ad3a68e39b09f105993978d8d980800417f8a0f8b283e24c0eb33e1eae54a663019222d3f8b6f16e852e727c80dc6f5d0160a4e5c98cc0bb2d3176d4dbf2bf0ea876e189d6b3a91db9eba93", 0xbf}, {&(0x7f0000003780)="d123db553fb251e53aed46eb61944f53823860bc2f", 0x15}, {&(0x7f00000037c0)="74a1299694b17bfb6a7af552e2205395ee2c26136e653ac935ed2bb41e9dc30c5eb8626a5841c75ae471e7d6aef557de70eeece126a1", 0x36}], 0xa, 0x0, 0x0, 0x4}, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003900)={r7}, 0x8) mq_timedreceive(r0, &(0x7f0000003940)=""/211, 0xd3, 0x100000000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000003a40)={0x7fffffff, 0x7f, 0x9}, 0xc) r8 = request_key(&(0x7f0000003b00)='pkcs7_test\x00', &(0x7f0000003b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003b80)='*user!eth1\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000003a80)='keyring\x00', &(0x7f0000003ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000003bc0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003c00)={r5, 0x2c, "c131ba226bb5f3a8950462c97ac0bc19824a3e9eca5c688c0da3c135bca0165efce09e7d6e3cd471e9737b15"}, &(0x7f0000003c40)=0x34) 2018/05/29 15:48:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2b4669a1, 0x101000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/203, 0xcb) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/117) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x8, 0x1, 0x7fffffff, 0x7, 0x800, 0x3}) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1, 0xd956}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x3, 0x2bd71798, 0xffffffffffffff01, 0xffffffff00000000}, &(0x7f0000000300)=0x14) r3 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='GPLlobdev-)trustedmime_typevboxnet1md5sum#\x00', 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000000400)="8db64b7f8f91c247f02e4fed5bbfe0a4edd7", 0x12) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/146, 0x92) bind$netlink(r1, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000580)={0x82, 0x9, 0x3, 0x4, 0xfffffffffffffff9, 0xffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@delrng={0x10, 0x14, 0x600, 0x70bd2a, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000006c0)={{0x5, 0x5}, 'port0\x00', 0x1, 0x20801, 0x6, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x1}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000780)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000007c0)={'ip6gretap0\x00', {0x4, 0x1, 0xffffffffffff8001, "598121053d86", 0x2}}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r2, 0xae}, &(0x7f0000000840)=0x8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000880)=""/115, &(0x7f0000000900)=0x73) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000940)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000980)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000a00)=""/90) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000a80)={0x100000000, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000b40)={0x1, 0x5, 0x9, 0x101, 0x811, 0x6}) listen(r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000bc0)={0xffffffffffffffff, 0x2, 0x7, 0x1, 0x6}) 2018/05/29 15:48:21 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) getsockname$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001200)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001240), &(0x7f0000001280)) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x1}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@sack_info={r4, 0x3, 0x1}, &(0x7f00000013c0)=0xc) sendto$packet(r0, &(0x7f0000001400)="f5354ec086bfbf681d6539abdf9c3a3ded8678f4bdebe6f141a275e97deee7c81005198edbe63ccc23e5c760a6a930405e52272bf41cd419bfbc9cb0653451c54faa734f23b4d0bc06a8cfbca6f3dd9441feb53fd5b979b983af18cbc792e41ee4fb5152a2269ac84b1e20e879d638baaf573781564ac39503d21584e80693de844a534ac94a779426ec301c6e2de9750c700d75b8eaa09e898062", 0x9b, 0x24000800, &(0x7f00000014c0)={0x11, 0x1f, r1, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001500)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r5 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000001540), 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001580)={r4, 0xa4, "3998cb8e46d3f4be2257bab23ef680fcb6c4b19f6b19e5d97e37bce299950f5c362f8c02db51b6c4f5b9730055ea31c1209617d5a79f9b18a1729ed02a72e56864c20868c06811997be44707042bf28e4b5b13f849c46436543547e438a233c03f278166859a00ec6f4c5381411d6c6fd1aa8bb47dc58126a84d10bd0827062a8e86f7bbf61f6596ba6a675eb73a6073d0c30105f2f6cf631ce5cc4ebb5d88cd219a76b6"}, &(0x7f0000001640)=0xac) clock_gettime(0x0, &(0x7f0000002100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001680)=""/36, 0x24}, {&(0x7f00000016c0)=""/13, 0xd}], 0x2, &(0x7f0000001740)=""/179, 0xb3, 0x2}, 0x1}, {{&(0x7f0000001800)=@alg, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/255, 0xff}, {&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/117, 0x75}, {&(0x7f0000001b00)=""/108, 0x6c}], 0x5, &(0x7f0000001c00)=""/110, 0x6e, 0x401}, 0x7}, {{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/2, 0x2}], 0x1, &(0x7f0000001d80)=""/197, 0xc5, 0x2f9}, 0xff}, {{&(0x7f0000001e80)=@nfc_llcp, 0x80, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/189, 0xbd, 0x90}, 0x4}], 0x4, 0x2, &(0x7f0000002140)={r6, r7+30000000}) r8 = openat$cgroup(r0, &(0x7f0000002180)='syz1\x00', 0x200002, 0x0) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x14) bind$inet6(r0, &(0x7f0000002240)={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0x1c) connect$netlink(r0, &(0x7f0000002280)=@kern={0x10, 0x0, 0x0, 0xb7a2201a2a52d70a}, 0xc) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000022c0)=""/4096) utimensat(r0, &(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={{0x77359400}, {0x0, 0x2710}}, 0x0) set_thread_area(&(0x7f0000003340)={0x7f8e, 0x20000000, 0x0, 0x4, 0x828b, 0x7fff, 0x788abb9d, 0x2, 0x7, 0x3}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003380)={'team_slave_0\x00', r1}) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003400)=0x1, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003440)='/dev/pktcdvd/control\x00', 0x200040, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000003480)={{{@in=@local, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003580)=0xe8) getuid() ppoll(&(0x7f00000035c0)=[{r9, 0xc2}, {r0, 0x2001}, {r9, 0x8200}, {r8, 0x1400}, {r8, 0x2000}, {r10, 0x80}, {r8, 0x102}, {r8, 0x100}], 0x8, &(0x7f0000003600)={0x0, 0x989680}, &(0x7f0000003640)={0x4}, 0x8) rt_sigtimedwait(&(0x7f0000003680)={0xd8c}, &(0x7f00000036c0), &(0x7f0000003700)={0x77359400}, 0x8) 2018/05/29 15:48:21 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0xb7, 0xf0c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x2b, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x1, 'lc\x00', 0x4, 0x1, 0x60}, 0x2c) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1635, 0xff, 0x2, 0x62b, 0x7, 0x7, 0x0, 0x3f, 0x3fa08000000000, 0x2, 0xfffffffffffffffc}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x2e, @empty, 0x4e21, 0x3, 'nq\x00', 0x1, 0x9, 0x22}, 0x2c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x103000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280)=0x80, 0x4) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x40000002, &(0x7f00000012c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001340), &(0x7f0000001380)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={0x0, 0x8}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001480)={r3, 0x7}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000014c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001500)={0x81, 0x1f, 0x6, 0xff, 0x9, 0x1, 0x8c, 0x1000, 0x7, 0x1}) sysfs$3(0x3) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000001540)={0x5540, 0x4}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001580)=""/93, &(0x7f0000001600)=0x5d) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001640)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001680)={{0x1, 0x1}, {0x4c2e, 0x4}, 0x7, 0x4, 0x80000001}) r4 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001700)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001740)) accept$unix(r0, &(0x7f0000001780), &(0x7f0000001800)=0x6e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000018c0)={r3, 0x7fffffff}, 0x8) r5 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000001900)={0x2, 0x3, 0xef45, 0x2, r5}) 2018/05/29 15:48:21 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sysfs$3(0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1400) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/227, &(0x7f0000000340)=0xe3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x81, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7, 0x8, 0x3}, &(0x7f0000000500)=0x98) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) recvfrom(r0, &(0x7f0000000540)=""/171, 0xab, 0x2, &(0x7f0000000600)=@ipx={0x4, 0x2, 0x4, "96da6f6a9cd5", 0x5dd2}, 0x80) bind$inet(r2, &(0x7f0000000680)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) syncfs(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000740)={r4, 0xae, "727a7ae12576c478318d89bd8bd6131de7e2e6aa560d226e489eb17ab17b2e616a009e78ca785e903477360c9495a6281727c364f6aa6c48cd14d97d5bba9b4ec333e0e345ea52caac766eb630a3f913425a074b4500c28ed672f72658f4d8af04b4a85bd59f796513afd5853747c3a441ed6ed8fce5757e22ef0632563bc1220408648d300693011d74da029016b37ba4b73e516e53d1b740a6a964d7011674d97b0cf52ffb243807e263d6fc64"}, &(0x7f0000000800)=0xb6) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000840)={0x1, 0x3d}) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000000880)={0xffffffffffffffff}) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x105000, 0x0) getdents(r2, &(0x7f0000000900)=""/161, 0xa1) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000a00)={0x8, 0x7fffffff, 0x4, 'queue1\x00', 0x3}) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000ac0)=r7) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000b00)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x820010}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x7c, r8, 0x0, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x50}, 0x1) ioctl$BLKRRPART(r2, 0x125f, 0x0) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000d80)=[{0x8, 0x2, 0xffffffffffffffff, 0x5, @time={r9, r10+10000000}, {0x7, 0xfff}, {0x8, 0x356}, @note={0x7f, 0x8, 0xfffffffffffffff7, 0x8, 0x7ff}}, {0x24b60e3a, 0x0, 0x90, 0xe0000000000, @tick=0x3, {0x20000000, 0x3}, {0xfff, 0x2}, @raw32={[0x2, 0x9, 0x4]}}, {0x53, 0x0, 0x0, 0x8, @tick=0x8000, {0x20, 0xffffffffffffff7f}, {0x3f, 0x9}, @time}, {0x515c, 0x7fffffff, 0x3, 0x2, @time={0x77359400}, {0x7}, {0xb64, 0xc45}, @time=@time={r11, r12+10000000}}, {0xffffffffffffffff, 0x4, 0x100, 0x9, @tick=0x2, {0x8000, 0x7fff}, {0x2, 0x6}, @quote={{0x0, 0x8}, 0x1f57f156, &(0x7f0000000d40)={0x100000000, 0x6, 0x0, 0x80, @time={0x0, 0x989680}, {0x61, 0x2}, {0x5, 0x4}, @time=@time}}}, {0x1, 0xfff, 0xffff, 0x100000000, @time={0x77359400}, {0x1ff, 0x8}, {0x6e35, 0x3}, @queue={0x9, {0x1a00, 0x800}}}], 0x120) 2018/05/29 15:48:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000340)=@newsa={0x40c, 0x10, 0x800, 0x70bd28, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x3, 0x4e20, 0x5, 0xa, 0x80, 0x20, 0x0, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7f}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x8, 0x2447, 0x0, 0x9aee, 0x1f, 0x6, 0x9}, {0x1000, 0x401, 0x9, 0x1ff}, {0x5, 0x10000, 0x7}, 0x70bd27, 0x3504, 0xa, 0x0, 0x7, 0x4}, [@replay_thresh={0x8, 0xb, 0x2}, @lifetime_val={0x24, 0x9, {0x5, 0x6, 0xbbf1, 0xfffffffffffffff9}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @algo_auth_trunc={0x70, 0x14, {{'sha256-avx2\x00'}, 0x118, 0x60, "9b13847cce60f4bddb2409d6504abe42a952639ed2088865833514f677d0457f23ca22"}}, @algo_auth={0xec, 0x1, {{'sha3-512-generic\x00'}, 0x518, "3c984b73f4a8ea41c31bada51d45cf2cce2063dce37fa2854e76d6db0194128937a0fb3e78c58b30dfab2eb4ce94079bebfcd170daa6564642276d5b7bcbba9e504fc549248a65173eb928aeff3030a001ab70269b2837411d15a9c7a50c14336a82769813bc12740f0b76f04e821a83ff5f849cdec9601f87e4f5104beb662971b04d5387f2d8249e810871934c53a9199cf10d82d1a97851104327f163e145e21d86"}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1f}}, @migrate={0x30, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x3c, 0x4, 0x0, 0x0, 0xa, 0x2}]}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @algo_auth={0x108, 0x1, {{'crc32-pclmul\x00'}, 0x5f8, "0319dce935134c30caf2b6f7a3a8ac40a42e559684c6bcfef0afcfbf19a9e259e2d9e5c905df0ce0ca2771db897a4df9bdac702f0b2309e8ddba239a1430c36ed56b18fc43594428bf69940dbb6c3070e40312bb06a0cd9c33f8b91a498618fbf68e7b7ea6568bb16ec0e5ff47cf09093d66e70a75fd173f6a69fef20d721edbb64a3e002c5a5ddeed1678c98cfeb0a62ac7b7cab36abfbe5c4da7ba70b5450bff5f040bfb82c9da1c9811fb7da3e73bd50ab39474ffd0b37d89500da77eda"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd2b, 0x70bd29, 0x70bd28, 0x5, [0x7, 0x2, 0xffffffff, 0x8]}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000900)={0x14, 0x0, &(0x7f0000000800)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x4}], 0x9b, 0x0, &(0x7f0000000840)="41b8e07dec8d48a4c192e88102d28597bf1426fdf75997be3225c6003c7e508fcb973dda7f7f12d2f3108458e5c786ab1b3c41e8052220b6c7a4d05544c3357e11ceadc7f68c302140e8ffd1d9c0eedf0f761de7f13b636dac25ea037ff4ffb3bb4d0281b43f08c9690c9851e1a37f55e9f1c029ab2c1aa0b29063aae3185e63093ddd817265eea068ff44b8b3ff58c6f2e384498d2c53e82584da"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000940)={0x10}) r4 = openat$cgroup_ro(r0, &(0x7f0000000980)='cpuacct.usage_all\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000009c0), 0x6, 0x81) fcntl$setsig(r1, 0xa, 0x19) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x10001, 0x10, 0x2, 0xf74c}, &(0x7f0000000a40)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000a80)={r5, 0x3f}, 0x8) perf_event_open$cgroup(&(0x7f0000000ac0)={0x4fdb5d05051bd5ca, 0x70, 0x81, 0xc0c, 0x3, 0x7fffffff, 0x0, 0x1f, 0x3200, 0xc, 0xc9, 0xffffffff, 0x9, 0x100000001, 0x6, 0x9, 0x7fffffff, 0x8001, 0xfffffffffffff528, 0xffffffffffffff00, 0x3, 0xffff, 0x6, 0xcd, 0x18000000, 0x33d1, 0x101, 0xfffffffffffffff9, 0x6, 0x8000, 0x1, 0x0, 0xa5cf, 0x1, 0x6, 0x80000001, 0x3, 0x9, 0x0, 0x1ff, 0x0, @perf_config_ext={0x9, 0xc9e0000000}, 0x10000, 0x40, 0x7ff, 0x7, 0x5, 0x8, 0x20}, r4, 0x3, r1, 0x2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rtc0\x00', 0x4000, 0x0) ioctl(r0, 0x1, &(0x7f0000000b80)="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") r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000001bc0)=""/4, &(0x7f0000001c00)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001c40)={0x762, 0x10000, 0x9}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000001c80)={0x16, @empty, 0x4e24, 0x0, 'wrr\x00', 0x2, 0x5, 0x5d}, 0x2c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001d00)={0x7, &(0x7f0000001cc0)=[{0xad60, 0x7, 0x7e6b, 0x40}, {0x0, 0x8, 0x8, 0x385}, {0xfffffffffffff8be, 0x1, 0xfffffffffffffff8, 0x1}, {0x3ff, 0x4, 0x5ea2}, {0xbed, 0x6, 0x100000001}, {0x908, 0xce6, 0x9}, {0x10001, 0xe46, 0xfffffffffffff801, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001d40)={r5, 0xa51}, &(0x7f0000001d80)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001dc0)={0x0, 0xfff, 0x2, 0x5, 0x0, 0x0, 0x1, 0x5, r5}, &(0x7f0000001e00)=0x20) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000001e40)=""/6) ioctl$BLKSECDISCARD(r7, 0x127d, &(0x7f0000001e80)=0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001ec0)={r8, 0x1f55}, &(0x7f0000001f00)=0x8) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001f40)=0x5e, 0x2) fcntl$setstatus(r7, 0x4, 0x400) getsockname(r6, &(0x7f0000001f80)=@hci, &(0x7f0000002000)=0x80) [ 40.451855] IPVS: Creating netns size=2552 id=1 [ 40.603291] IPVS: Creating netns size=2552 id=2 [ 40.679373] IPVS: Creating netns size=2552 id=3 [ 40.755705] IPVS: Creating netns size=2552 id=4 [ 40.869387] IPVS: Creating netns size=2552 id=5 [ 40.998564] IPVS: Creating netns size=2552 id=6 [ 41.301410] IPVS: Creating netns size=2552 id=7 [ 41.391382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.448210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.457225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.549085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.603628] IPVS: Creating netns size=2552 id=8 [ 41.799868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.888076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.898043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.911064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.983932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.996081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.247879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.300369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.325756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.466861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.474699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.512386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.586467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.596035] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.664491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.688244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.722611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.773631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.782242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.795651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.836324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.851858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.861091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.877171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.941970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.006658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.014638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.066947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.199782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.255910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.280054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.349409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.373266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.427735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.476958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.492058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.515443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.565380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.621514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.693816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.704111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.754017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.766179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.823882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.881360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.973162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.987337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.022616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.069034] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.093490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.141017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.159067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.217080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.258828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.328042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.354086] ip (4631) used greatest stack depth: 23584 bytes left [ 44.398273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.476236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.539259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.623219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.683913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.806532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.001318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.089398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.217715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.251672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.508992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.597892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.875703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.906890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.176458] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.222479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.289526] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.366331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.449949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.578781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.614829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/29 15:48:30 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000005680)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000056c0)={0x0, 0x9}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005740)={r3, 0x62, "4acaf4f16f4f2e1164427867800321b2b4b0b405c933ca1f8ce1e392bf24fe9bbb3710d9f5270581b178f469e005b5a4df82c667ba0d3a052469208342207b92a8f0210bbf1ffb3065b9113347d52a37ade414d6075489cbd0464e30777154f1734f"}, &(0x7f00000057c0)=0x6a) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ddb17d53ab589af4476cea50f8ad8f34017ce7c2bbbfc0ad830ce83bbd005b569a0d4aef2d231e4f0701e199a4c9ec7e10c2b72321c42abd37c63d7f77b79d81ac5873d81a6cc9bbdfd7289b49d87bd1d007f2352c48aa8fe7c0762ec719c4edd178bcc13c3ce36722577c8f78495fea18a8e410066818d36e7d4a57a4ae8c9404ed60a762f7c415c60cf3283d1da4fdf34e7e6231c0", 0x96, 0x0) keyctl$assume_authority(0x10, r4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8e8, 0x200000) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r5 = signalfd4(r2, &(0x7f0000002d40), 0x8, 0x0) read(r5, &(0x7f0000000000)=""/128, 0x80) signalfd4(r5, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) shutdown(r2, 0x0) [ 50.042557] binder: 6056:6057 ioctl 1 20000b80 returned -22 [ 50.068310] binder: 6056:6057 ioctl 1 20000b80 returned -22 2018/05/29 15:48:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) socketpair(0xf, 0x3, 0x4, &(0x7f0000000040)) 2018/05/29 15:48:31 executing program 3: r0 = gettid() ioprio_set$pid(0x3, r0, 0x10001) exit(0x0) ioprio_set$pid(0x1, r0, 0x1) 2018/05/29 15:48:31 executing program 5: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x20, &(0x7f0000000180)=0x4) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x12) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) 2018/05/29 15:48:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f00000000c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x16a}, 0x5, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffe29, 0x7fff, 0x7, 0x20}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/29 15:48:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000900)={&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="98e40c2c9c13153fb278471fcc8aba0c6b2e17742b080595fda96642f39738d14977ada9e6db4325ad0cbfcc1c1c39463633e364fdc106f6cca0b12b068b04d313782491284dc73aa1e4258f69ae6d08030c99f691d1e80cb9bab5f80a5a1426accbe984377e9e6879", 0x69}, {&(0x7f00000001c0)="cd4fb6c02987138a978ed304c3e389f39f4546ec319d85b32dd4e620d1fac6d9f14c5d0af435d4b8e857c9111b800631020cb99cd98a1ea471d7ca5a5ac09b418b1b56e085adfb8a0dfe94c5ffeae66b073106cfaab47ed435413ff85171120bbba6e33c39ff6c6dd62436ae3fb19e8e26eb6f6d7300b55375f83dfe9da916b0cf3c35a8747828b3ce3b379caafdcb07d02cf30aa67c428a7f0f5c9586d53a2d1687ecd08732af4087cd9a18b7bdf897b807dd075447c77d5c", 0xb9}, {&(0x7f0000000280)="2acb8020f014d4c9cfe7297f46502282ab68ce7a89021d5de26d8207e6180b1579ece22d63efdd29f585d7541877bb80ed2559baf4d731f45643230d9327085426e58740302a3ceba6b51d2b73e37f8f453594761255c8d896e4ddd06a9ed831c9ac2eb7c1d4ad3fd3ca6c78d13829cbffd1ebfa4be30dfae506724177313ddf40f5b556b401c75af3b42df4bdff0515943868ec87d16471bb73f2729a552e601070f4decd9b15301dcbb0ffbd3bc393836ecb3f0e3377", 0xb7}, {&(0x7f0000000380)="b32d428d364ad371cf15143762fe1e66c355114b35e2b3e4e9b446666c5f7774045b4eb94b18c60b81f4aeb53e8fd01b8a1723df9ffa72d3562ea42e216a6db629cfa00104da51bdd13cc48fb113b347d9f5cd42ab1e208b38477cbdf99ab393710f4a16dd9b6c4188d478f6991ab9c606dcc1271090748f3b6e96f47249c2938d69e380b58bd1c0a09ea0d9c062ec00c1713b82be300ee9238eed8223c275bcef2dcbd559bfc3b5f34253432e72011fcc17c13568", 0xb5}, {&(0x7f0000000440)="28954cdfe2c85fb112e642910afa86f005a0b6108ab5927b03e9130b38080325ecf9af6b4ebe5cdb81a07f1779f57ea47e0d7e22bad687249a42867c0a28293224f3fae77d13e10262bb51632c9122e4657e35a5305a908265eb88e52be5ff5beef2d64616441b9af7f0e2fa8222ff3d0ea484f6d182c33ffd22ffe65cb8e0dec6f56760b6e6455e7bcf09ec5820dff3c445693960d404a7a6b6963c77253b89906f70caea7b208026478e48433be91dbe354ef84cf92f43280c99c218511537173f54db48228c246043486640366d26fa65759bac7c5e1a4ac63daa6a4e", 0xde}, {&(0x7f00000005c0)="897d983559e19e69404889ee9850755bd96a437e0256ed915ce66e741cf7dc6a2b846dcb55608c546fa1d3fed9407ed9ca0ac3b0cfbff25436e93b5b09c57b73165e5aaae7bba9e8bf27f6a633415d290a743ae0968baa02919eccf2faf984c4d91284907782af1d097813f01ae25af3df52abbcbc2b52b4cccf33229b555d22b6507981883e557689d82cff1768c54051a4488a48dd9e0f4e25e59ffa883893767691", 0xa3}, {&(0x7f0000000540)}], 0x7, &(0x7f0000000700)=[{0x110, 0x10f, 0xc85, "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"}, {0xd8, 0x11d, 0x2, "65bc3de449a25248dccd791d7b8ffb584a0019e19734b6d2fd5aaba5e3ba2409721de79f2fec9aeb488391782777dbfc7d63fc728c694d3728eb6fc6476ab60cee0fdd16216ca4f060366f78b864bf48e52e6d87e6626978c1be91cbda57de64eace317ce5902ca207edba2dd07e580783d42f36e11a33fba7e0338c9c2e49d667f07b5c47db4486f2947b96a2b1a3317b90af7289d44d348133cd4c2049380b603820b8ace9581509b3e8f2331ffbc9dbbf29b090176413f1e95e4d603286982823e7"}], 0x1e8, 0x45}, 0x4000800) r3 = syz_open_pts(r0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540)=0x6, 0x4) fstatfs(r3, &(0x7f0000000000)=""/14) r4 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000340)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 15:48:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000a0afdff000000000000000001000000265cdf02edc531f8966307f2f920ea764af7d0dd5d58154c4c517484c51f51f34e4ffe840f576f0c07c6e519abcc8b0ecd502df53e297939967974b95d7a54b310ea57089d4b6842d4676f37e361751ac9"], 0x14}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x8000}, &(0x7f0000000340)=0x8) 2018/05/29 15:48:31 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r2 = dup2(r0, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10100, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000840)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) getpid() fstat(r4, &(0x7f00000009c0)) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001340)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001c80)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@ipv4, @in6}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001dc0)=0xe8) fstat(r3, &(0x7f0000000b00)) r5 = epoll_create1(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)) pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) 2018/05/29 15:48:31 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)="b3") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='md5sum\x00') 2018/05/29 15:48:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000010000000000ed612b43001000000000000060bd55ba56023fa9b60e0000e8000000000049e39725136f9e008ae5c1e55e12e0fd1b6aa030d38e9e000000000000000000000000c2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffff"], 0x138}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0xfffffffffffffffc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/29 15:48:31 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x55, "06aacdd162f71a5fc2b03d40165a7cabc2020cdd15ee73926885f03c0e6479837ec42e5d761db8095e92081b87f71b248596e37679503e1a1bff67d86f9324663a68310cdcbf17e0c418eb00bde5e046437ffcfa24"}, &(0x7f0000000080)=0x5d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9a7, 0x0, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) [ 50.661520] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 50.700683] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/05/29 15:48:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0d"], 0x58) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 2018/05/29 15:48:32 executing program 1: r0 = socket$inet6(0xa, 0x202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="040029bd7000fcdbdf25030000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x8001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r5 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0xcc9ba520906699cb) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000540)={@multicast2, @multicast2, 0x0}, &(0x7f0000000580)=0xc) accept4(r0, &(0x7f0000000680)=@hci={0x0, 0x0}, &(0x7f0000000700)=0x80, 0x80800) accept(r1, &(0x7f0000000740)=@can={0x0, 0x0}, &(0x7f00000007c0)=0x80) getsockname$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) accept$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004580)={0x0, @rand_addr, @remote}, &(0x7f00000045c0)=0xc) getsockname$packet(r1, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004800)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004a40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004ac0)={0x0, @multicast1, @broadcast}, &(0x7f0000004b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004e80)=0xe8) recvmmsg(r1, &(0x7f000000c6c0)=[{{&(0x7f00000050c0)=@nl=@unspec, 0x80, &(0x7f0000006440)=[{&(0x7f0000005140)=""/206, 0xce}, {&(0x7f0000005240)=""/55, 0x37}, {&(0x7f0000005280)=""/135, 0x87}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/184, 0xb8}, {&(0x7f0000006400)=""/56, 0x38}], 0x6, &(0x7f00000064c0)=""/175, 0xaf, 0xde}, 0x401}, {{&(0x7f0000006580)=@hci={0x0, 0x0}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006600)=""/112, 0x70}, {&(0x7f0000006680)=""/207, 0xcf}, {&(0x7f0000006780)=""/39, 0x27}], 0x3, &(0x7f0000006800)=""/148, 0x94, 0x4}, 0x7}, {{&(0x7f00000068c0)=@nl, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006940)=""/119, 0x77}], 0x1, &(0x7f0000006a00)=""/4096, 0x1000, 0x2}}, {{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000008d40)=[{&(0x7f0000007a80)=""/14, 0xe}, {&(0x7f0000007ac0)=""/77, 0x4d}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/44, 0x2c}, {&(0x7f0000008b80)=""/67, 0x43}, {&(0x7f0000008c00)=""/194, 0xc2}, {&(0x7f0000008d00)=""/30, 0x1e}], 0x7, 0x0, 0x0, 0x101}, 0x524d}, {{0x0, 0x0, &(0x7f000000b200)=[{&(0x7f0000008dc0)=""/172, 0xac}, {&(0x7f0000008e80)=""/206, 0xce}, {&(0x7f0000008f80)=""/44, 0x2c}, {&(0x7f0000008fc0)=""/4096, 0x1000}, {&(0x7f0000009fc0)=""/4096, 0x1000}, {&(0x7f000000afc0)=""/239, 0xef}, {&(0x7f000000b0c0)=""/208, 0xd0}, {&(0x7f000000b1c0)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x80000001}, 0x1ff}, {{&(0x7f000000b280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f000000c5c0)=[{&(0x7f000000b300)=""/141, 0x8d}, {&(0x7f000000b3c0)=""/28, 0x1c}, {&(0x7f000000b400)=""/255, 0xff}, {&(0x7f000000b500)=""/132, 0x84}, {&(0x7f000000b5c0)=""/4096, 0x1000}], 0x5, &(0x7f000000c640)=""/65, 0x41, 0x7f}, 0x5bc}], 0x6, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {r23, r24/1000+10000}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ce00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb000200}, 0xc, &(0x7f000000cdc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="58050000", @ANYRES16=r3, @ANYBLOB="020325bd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="740202003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="a00102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="3900625f73746174735f726566726573685f696e74657276616c0000000000000008000300030031ea2223ef600000080004001f00000040000100240001006c625f706f72745f73746174730023000000000062fb1a0ca981373400000000080003000b00000008000400040000000800060000000000000000", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="840002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000800020102000000010000040600000008000100", @ANYRES32=r21, @ANYBLOB="8c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x558}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/29 15:48:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/29 15:48:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(r1) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/user\x00') 2018/05/29 15:48:32 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x23, "f3a649be7bbf3659193d05c9258510ce936c6406d52a87811d589b8f8f065e7d9b9199"}, &(0x7f0000000140)=0x2b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/29 15:48:32 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x11}) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="36839381ea7ad88fe6f49f3611a8afc598883a32357565707f2e52bce90ae1bccf6100bf77feba903c03ddd9536fb621c293b3265adc54f54908eadf1ea636b549d8b40728cb92c6f448ff24610b534b25ac5b7fa0f5c61863b25f31f54e0a9f9fc9034c647648473e69526a15420f14b071b36dbe76660f3951735b6701c2c74c8919c1768f27b3c1556bf72b11002cd2516a4fde2a7b65937063a4e298b2ace4", 0xa1) clone(0x0, &(0x7f0000000440), &(0x7f0000000140), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/29 15:48:32 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x212000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1000, 0x2, 0x3, 0x8678, 0x401, 0x2, 0x7, 0x2, 0x0, 0x2}) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6}}, 0xe8) 2018/05/29 15:48:32 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpid() r4 = getuid() r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = getuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000080)="66b3069087ee0db480c87e734cc66c2d02314d7ae8af3085131c7b1f0e70b1a991b676f6d6408d90d31dce0ca8c6b0246d70972e693602a89d8befca0e926344083dc8b6feba363a1f0d7cf96d098c0065d0574822a33e9c9521c436821c5cabfe0a5627b88f47c0ed7a8160b01eb532bf65656c8d2cd8bb570c337bcb35f52dd4525a36d0c603c9dd6398405532ac4dcd451863d4b8ae2739a880e7ba98e6bec80d84919c91744a8aba3b40468e92f2084b8ae3410d854934417e41ba6ac41d0786479c84ce23c463df1ee4f7d6497153ea72b0da27e5e40bd6717c7eead3a2f50075c634e6b00e18944ec012ff1c00", 0xf0}, {&(0x7f00000001c0)="f66f029b6a759bcd9ac3e9bf27078e23c7ce0610f97e86f72cc1a4da2a128a34890976e325f898feb0788fb2fb94690b4cf2802f899ee8c0d7c69fbdc4f8a6b5548db0c7033328ea507e8d3310f5c2ed3a72dac42e992435502ecc569c102287887570", 0x63}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x4804}, 0x0) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 2018/05/29 15:48:32 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) dup2(r0, r0) 2018/05/29 15:48:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)=""/128, &(0x7f0000000280)=0x80) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup3(r1, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10}, 0x10008000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r3, &(0x7f00000004c0)="1dd691f6718adf05ed74755bfb4c", 0xe, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0x1, 0x8, 0xebe7}, {0xe4e, 0x0, 0x1}, {0x90, 0x8, 0x1, 0x4}]}, 0x10) 2018/05/29 15:48:32 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x40000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)="6367726f75702e73746174009d25ed31cde649f5a66f6724b555caf41ac9ab72dde22532401230d244d5309c12dfa69c6fb23dfda5f297ed87b76558248e82a4d3ec98221d64844703c4281810647d87e9dd825a47fc5ee07e4ddbc6f8000000000000", 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x2, 0xa0, &(0x7f0000ffb000/0x2000)=nil, 0x9}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x7) signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) signalfd4(r0, &(0x7f0000000140)={0x81}, 0xfffffe0b, 0x7fffd) signalfd4(r0, &(0x7f0000000080)={0x10000}, 0xffffffffffffff03, 0x0) 2018/05/29 15:48:32 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/181, 0xb5}], 0x4) sendmsg$nl_route(r2, &(0x7f0000001380)={&(0x7f00000013c0)={0x10}, 0x27, &(0x7f0000000180)={&(0x7f0000001300)=@ipv6_newaddr={0x7c, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x8, 0x7, 0xfffffffffffffffb}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/29 15:48:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e6e657400aae9c086bb674f632e78fe2105ceef2ce14885207e7fa28fa4e9897c4380e44a783fc838ddf28200d269099dc5e538b5b1b19791d067cbdaded0023e916e02e2dfd40ff404c3d6871a0c8e6fb5fb0d2c387d681ab47392181bf1a98e350da4cee92013bf291a6f8d90d74f80d341919811fd140c9e31c7ccecdc9a18bf904baad495fcef0269d38aff48517baf64d99c47cf4798b2b4cda43f690059cb6972ab2e86b0faee7dbd6efd", 0x200002, 0x0) fchdir(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e21, @rand_addr=0xb71}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xff}], 0xc0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/29 15:48:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') renameat2(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00', 0x1000000000000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xc19e, 0x929}, 0x10) [ 51.608922] binder: undelivered death notification, 0000000000000000 2018/05/29 15:48:32 executing program 1: r0 = socket$inet6(0xa, 0x202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="040029bd7000fcdbdf25030000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x8001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r5 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0xcc9ba520906699cb) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000540)={@multicast2, @multicast2, 0x0}, &(0x7f0000000580)=0xc) accept4(r0, &(0x7f0000000680)=@hci={0x0, 0x0}, &(0x7f0000000700)=0x80, 0x80800) accept(r1, &(0x7f0000000740)=@can={0x0, 0x0}, &(0x7f00000007c0)=0x80) getsockname$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) accept$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004580)={0x0, @rand_addr, @remote}, &(0x7f00000045c0)=0xc) getsockname$packet(r1, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004800)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004a40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004ac0)={0x0, @multicast1, @broadcast}, &(0x7f0000004b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004e80)=0xe8) recvmmsg(r1, &(0x7f000000c6c0)=[{{&(0x7f00000050c0)=@nl=@unspec, 0x80, &(0x7f0000006440)=[{&(0x7f0000005140)=""/206, 0xce}, {&(0x7f0000005240)=""/55, 0x37}, {&(0x7f0000005280)=""/135, 0x87}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/184, 0xb8}, {&(0x7f0000006400)=""/56, 0x38}], 0x6, &(0x7f00000064c0)=""/175, 0xaf, 0xde}, 0x401}, {{&(0x7f0000006580)=@hci={0x0, 0x0}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006600)=""/112, 0x70}, {&(0x7f0000006680)=""/207, 0xcf}, {&(0x7f0000006780)=""/39, 0x27}], 0x3, &(0x7f0000006800)=""/148, 0x94, 0x4}, 0x7}, {{&(0x7f00000068c0)=@nl, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006940)=""/119, 0x77}], 0x1, &(0x7f0000006a00)=""/4096, 0x1000, 0x2}}, {{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000008d40)=[{&(0x7f0000007a80)=""/14, 0xe}, {&(0x7f0000007ac0)=""/77, 0x4d}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/44, 0x2c}, {&(0x7f0000008b80)=""/67, 0x43}, {&(0x7f0000008c00)=""/194, 0xc2}, {&(0x7f0000008d00)=""/30, 0x1e}], 0x7, 0x0, 0x0, 0x101}, 0x524d}, {{0x0, 0x0, &(0x7f000000b200)=[{&(0x7f0000008dc0)=""/172, 0xac}, {&(0x7f0000008e80)=""/206, 0xce}, {&(0x7f0000008f80)=""/44, 0x2c}, {&(0x7f0000008fc0)=""/4096, 0x1000}, {&(0x7f0000009fc0)=""/4096, 0x1000}, {&(0x7f000000afc0)=""/239, 0xef}, {&(0x7f000000b0c0)=""/208, 0xd0}, {&(0x7f000000b1c0)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x80000001}, 0x1ff}, {{&(0x7f000000b280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f000000c5c0)=[{&(0x7f000000b300)=""/141, 0x8d}, {&(0x7f000000b3c0)=""/28, 0x1c}, {&(0x7f000000b400)=""/255, 0xff}, {&(0x7f000000b500)=""/132, 0x84}, {&(0x7f000000b5c0)=""/4096, 0x1000}], 0x5, &(0x7f000000c640)=""/65, 0x41, 0x7f}, 0x5bc}], 0x6, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {r23, r24/1000+10000}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ce00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb000200}, 0xc, &(0x7f000000cdc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="58050000", @ANYRES16=r3, @ANYBLOB="020325bd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="740202003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="a00102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="3900625f73746174735f726566726573685f696e74657276616c0000000000000008000300030031ea2223ef600000080004001f00000040000100240001006c625f706f72745f73746174730023000000000062fb1a0ca981373400000000080003000b00000008000400040000000800060000000000000000", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="840002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000800020102000000010000040600000008000100", @ANYRES32=r21, @ANYBLOB="8c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x558}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/29 15:48:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}}, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x900000000000000, 0x6, 0x7, 0x705103d3, 0x1, 0x40, 0x20, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x7ff}}, 0x4, 0x6, 0x401, 0x7, 0x4000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xf, 0xfffffffffffffffb, 0x39c6}, &(0x7f0000000280)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000440)) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x5}, 0x8) 2018/05/29 15:48:33 executing program 0: personality(0x1000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40100000000001, 0x81031, 0xffffffffffffffff, 0x0) 2018/05/29 15:48:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000240)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x1, 0x0, &(0x7f00000050c0)={0x77359400}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x224, 0x4) 2018/05/29 15:48:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000003f2e0cbe5704b80000fba7733e6d4f3800000000000000"], 0x10}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xaf, &(0x7f00000000c0)="b699cc47970a44ef22bff8dbbb100d91da6711c89e90c3daa37c62553c4b3ed49d95878b5e2e72dffd064b0c41661b1a28b0abfd15fc9df51675a3002942b9315932141a2fc5accd02dfa97f2cdff6da86ccb3c13a428b3c1eaf1345c7c481125b974918378ba20d716bfabd9e0ad799ce1fc05a923ce8c8dfb2d50c31ca64dccae07634aacec3848ab06a7b66e6b247da71ed592dd53cf4fe6b080771d2e607729ad9bab6672494fcad75aefafdb2"}) 2018/05/29 15:48:33 executing program 7: r0 = timerfd_create(0x7, 0x80000) r1 = dup3(0xffffffffffffffff, r0, 0x0) unshare(0x68040000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x3, 0x9, 0x8, 0x248, 0xf3f, 0x80000001}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'dummy0\x00'}) poll(&(0x7f0000000240)=[{r1, 0x100}, {0xffffffffffffffff, 0xc010}, {r1, 0x10}], 0x3, 0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'veth1\x00', r3}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000280)=0x19, 0x4) socket(0x2, 0x80007, 0xffffffffffffffff) setrlimit(0xd, &(0x7f0000000000)={0x2, 0x80}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/29 15:48:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000100)=""/44, &(0x7f0000000200)=0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 15:48:33 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/32, 0x20}], 0x5, &(0x7f0000000640)=""/44, 0x2c, 0x3}, 0x40002042) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0xfffffffffffffffe) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180)=0x1000000000003f, 0x4) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) 2018/05/29 15:48:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4) readv(r0, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1) 2018/05/29 15:48:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x4cb3}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/29 15:48:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="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", 0x660}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000204) inotify_rm_watch(r1, r2) 2018/05/29 15:48:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x200000}}, &(0x7f0000000140)=0xb0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TCSBRK(r4, 0x5409, 0x5) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) 2018/05/29 15:48:34 executing program 5: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x80800) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/05/29 15:48:34 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0xc81e}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x8, 0x5, 0x6, 'queue1\x00', 0x3}) [ 52.746493] IPVS: Creating netns size=2552 id=9 2018/05/29 15:48:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086601, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000003c0)=0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7, 0x4e20, 0xffffffff, 0x2, 0x20, 0x80, 0xaf, 0x0, r1}, {0x2, 0x3, 0x8001, 0x101, 0x3, 0x100000001, 0x1, 0x4}, {0x9, 0x1, 0x5, 0x1}, 0x31da, 0x6e6bc0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x7, 0x7, 0x7fffffff, 0x2}}, 0xe8) read(r0, &(0x7f00000002c0)=""/236, 0xec) 2018/05/29 15:48:34 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x6, 0x20052, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000800000") 2018/05/29 15:48:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getpid() gettid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003640)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003680)={{{@in6=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003780)=0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/222) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f00000095c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880), &(0x7f00000038c0)=0x361) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)) ioprio_get$uid(0x0, 0x0) stat(&(0x7f0000006900)='./file0\x00', &(0x7f0000000040)) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc7", 0x8}], 0x1, 0x0) 2018/05/29 15:48:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) r1 = socket(0x11, 0x6, 0xfe) getpeername(r1, &(0x7f0000000b40)=@sco, &(0x7f0000000040)=0x80) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1ff, 0x1, 0x40, 0x1, 0x2, 0x6, 0x9, 0x300, 0x38, 0x1d9, 0x0, 0xc1f9, 0x20, 0x1, 0x2, 0x7, 0x81}, [{0x0, 0x78af604, 0x5, 0x5, 0x1, 0x1, 0x3}, {0x0, 0xe5c2, 0x6, 0x1f, 0x6, 0x401, 0x6, 0x2}], "7085fca266eb6266d1272499375acd9b4753424592358f22be5ac106ae2784fcf599b5d6f90c54e5f266c7629649299d474087ecedf64fb6389e8fed20aa388425d98b344be0446a2045dcd5967b641bdf12da0b6247931a7948d394", [[], [], [], [], [], [], [], [], []]}, 0x9d4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x9805}) write$tun(r0, &(0x7f0000000100)={@val, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @dev={0xfe, 0x80, [], 0x17}}}, 0x38) clock_getres(0x0, &(0x7f0000000000)) [ 53.019660] SELinux: policydb magic number 0x9c332337 does not match expected magic number 0xf97cff8c [ 53.151948] IPVS: Creating netns size=2552 id=10 2018/05/29 15:48:35 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = getpgrp(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0xffffffffffffb4b1}) ioprio_set$pid(0x3, r2, 0x0) 2018/05/29 15:48:35 executing program 2: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000000000), &(0x7f00002cfffc), &(0x7f00000000c0), &(0x7f0000000080)) r5 = dup3(r2, r3, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000010c0)={0x2, r0}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r6 = geteuid() fstat(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={r0, r6, r7}, 0xc) tkill(r1, 0x16) 2018/05/29 15:48:35 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0xc81e}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x8, 0x5, 0x6, 'queue1\x00', 0x3}) 2018/05/29 15:48:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getpid() gettid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003640)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003680)={{{@in6=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003780)=0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/222) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f00000095c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880), &(0x7f00000038c0)=0x361) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)) ioprio_get$uid(0x0, 0x0) stat(&(0x7f0000006900)='./file0\x00', &(0x7f0000000040)) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc7", 0x8}], 0x1, 0x0) 2018/05/29 15:48:35 executing program 7: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x60) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x8) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x90, 0x8}, {0xa6e6, 0x6d9a2f08}, 0x7, 0x1, 0x2}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e24, 0xd78, @dev={0xfe, 0x80, [], 0xa}, 0x71}}}, 0x3a) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 2018/05/29 15:48:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) 2018/05/29 15:48:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/05/29 15:48:35 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000340), &(0x7f0000000380)="9c3418d3931fc5044cdef86cbd43444cae9532b8571162a4b7723cf7e87698924d36cd88a94b8ca0a55a39489fa504311f96979e771f12b5f199661c1b13c35df4521be17ac1380a3b71c17f0e4af9717b850957341c533a65913d94be1ad4c0ef17dfff8ac5f1ffe5e091fccc94ef2162fc3bdb98063320faaf58d26be32a86c8cee829fa3393ec0a8149a26ebae5c15b8920c8eff3ca1576ae8811") link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xfe, "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"}, &(0x7f00000006c0)=0x106) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x8, 0x4, 0x8, 0x7, 0x9, 0x9, 0x4, 0x9, r2}, &(0x7f0000000740)=0x20) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ac0)={r2, @in={{0x2, 0x100000001, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1140000000000, 0x4}, &(0x7f00000009c0)=0x421) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x2, 0x820e, 0x60000000000, 0x401, 0x180000000000, 0x398, 0xd723, r3}, &(0x7f0000000300)=0x20) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/05/29 15:48:35 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x90000, 0x0) r1 = signalfd(r0, &(0x7f00000004c0), 0x98) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f00000000c0)={0x41, 0x100000001, 0x5, 0x1000}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r4, 0x541d) 2018/05/29 15:48:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x31, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x7, 0x2, {0xffffffffffffffff, 0x22}, 0x8, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/05/29 15:48:35 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/25, 0x19}], 0x5, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$sock_ifreq(r3, 0x891f, &(0x7f0000000140)={'ipddp0\x00', @ifru_data=&(0x7f0000000080)="0b18fdbe9cb233247835df2cfc55b7947c28e7055e4cea93d058923547bd5a92"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) r5 = dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) write$tun(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0201ff00850e070007000301aaff0600800f2e1291840db45491ee4e0000f5bdc671225d5802527c5a09e739ed1e3ed37b04969954fdda321269490c1d5d2ccbe43fd5baabcabe300daf4e523095a16d517012ba9f36da0a19c17c138d6c592bb27ec4d12c8e15b1406a3a0946619fd1d7d9517fdc837c792ba8e3745d649f215778498a960337043029df515555e40640cc0f37e9a6"], 0x2e) 2018/05/29 15:48:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0xb0, 0x0, &(0x7f0000002000)}) 2018/05/29 15:48:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x6, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000100)) r5 = socket(0x80000a, 0x2, 0xe66f) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x72fffe) 2018/05/29 15:48:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x210, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0x4000000, 0x80000004) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/29 15:48:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = userfaultfd(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r3, 0x8000, &(0x7f00000000c0)={0x23, 0x80000000, 0x6, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21}}, 0x8, 0x3}, &(0x7f0000000300)=0x90) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) 2018/05/29 15:48:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x9, 0x7, 0x3, 0x3ff}) [ 53.986995] binder: 6311:6312 transaction failed 29201/-22, size -8138757047056702415-5316322417105172768 line 3142 [ 54.002629] binder: 6313:6316 ioctl 6431 0 returned -22 [ 54.017774] SELinux: policydb magic number 0x9c332337 does not match expected magic number 0xf97cff8c [ 54.018684] binder_alloc: 6311: binder_alloc_buf failed to map page at 20001000 in userspace 2018/05/29 15:48:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = userfaultfd(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r3, 0x8000, &(0x7f00000000c0)={0x23, 0x80000000, 0x6, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21}}, 0x8, 0x3}, &(0x7f0000000300)=0x90) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) [ 54.034406] binder: 6311:6312 ioctl c0306201 20007000 returned -14 [ 54.035037] binder: 6318:6324 transaction failed 29201/-12, size 0-0 line 3142 [ 54.037784] binder: 6318:6324 BC_FREE_BUFFER u0000000020003000 no match [ 54.040470] binder_alloc: binder_alloc_mmap_handler: 6318 20001000-20004000 already mapped failed -16 [ 54.041125] binder_alloc: binder_alloc_mmap_handler: 6311 20001000-20004000 already mapped failed -16 [ 54.042298] binder: BINDER_SET_CONTEXT_MGR already set [ 54.042305] binder: 6311:6312 ioctl 40046207 0 returned -16 [ 54.042871] binder_alloc: 6311: binder_alloc_buf, no vma [ 54.042909] binder: 6318:6326 transaction failed 29189/-3, size 0-0 line 3142 [ 54.044282] binder: 6318:6326 BC_FREE_BUFFER u0000000020003000 no match [ 54.053960] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.054203] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.092344] binder_alloc: 6311: binder_alloc_buf, no vma [ 54.092382] binder: 6328:6329 transaction failed 29189/-3, size 0-0 line 3142 [ 54.102120] binder: 6328:6329 BC_FREE_BUFFER u0000000020003000 no match [ 54.142373] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.173564] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.201851] binder: 6313:6316 ioctl c0306201 72fffe returned -14 [ 54.213178] binder: 6313:6316 ioctl 6431 0 returned -22 [ 54.237480] binder: 6313:6341 ioctl c0306201 72fffe returned -14 2018/05/29 15:48:36 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/29 15:48:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[]) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1a, "113c28039556274c68546b040db518114826781431c4eb8c02bb"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x8) readahead(r0, 0x0, 0x0) 2018/05/29 15:48:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0x0, 0x0, {0x40}}, 0x14}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200001, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000041c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x4, 0x8001, "61e18f8dc0e51f30ffecd371176ff3d8402984d96de3b9fa3d80ef93abcbbcc8ffaf1570854177ab7d2d163d42e87065f8e81c35a4ad6cf30411d0ba9ed334", 0x5}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000040)="9df362be09cbb170df82c9f415a26022d77636ba012e32bc41a6a095b50a7d7bc417093ba9ef057e9ad94d00bbdac8", 0x2f}, {&(0x7f0000000140)="8011fee1de02943b90e71afd621eb189fb391c3bfe1c45d7bdab486c62c271d167c78ff70370c69927f5ff1fd172e2643c8a6d905546d489017cced10d787b2075c00e5d806e156821399bea8abcfc760436b07e9f7408e2459ae765ba73fd8b4af1e35bcb88d3d0b3dde06987222b5edf83668c1be9e1f42e8b8eb1308a08662c", 0x81}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="6dcc98a7424af459f4f80820fc59ad176350a73bae9e77a506cfd9a7170de86c30516a36a2fe19da125af7a320af0ebc4b8da267fc96bdd868ee2e27ac0af97738c867cb82f91b1f5e174cc99ea09945d8ec4a09259cf2b7508e62927423c43ad2f25c11fb5e812efedfb67c29912bdfa6123d0508391ec5e70280c64c0c5bccc93bfe86cf55d88f789d036ab88afd0e5c41d8e5fc06811d8ac2e4743b33981e415eb8af943e7eba9c99d37995491e31a531d0b2b3b359ba96917eb63d888bd8220962142457d10566b70a955c129d790c3fa5248cb4f14e18d208", 0xdb}, {&(0x7f0000000440)="c902d380f670e8cb0d7dd9069b15e543f72c92f6df56243bc0bc492de901db016c2b1a7126fc94ed74e7b17565a6437a8d0d9d48fd21de7bcc4c7027c505809b1cce6e25c0d1155017c0b140f15a95a38d111e1daef1df3e8444b3c278146ba0acf900a0a6582b3acc4a9ab8d17650530ae97cdec5e351ac7727a7ae1047d7d105cd8d41253b1cb4f5d335715b4797599a7ffccc069e04706e0a0b4eccc58d434fc5edda6698b44cbfeee2fa68034fdf53dc3b0fcfd4e1131d9e72845d4dadf02e12ef3e4f13677cffa9a236e9e1059419199c2c8567b54f33b09d8b", 0xdc}], 0x5, &(0x7f00000005c0)={0x78, 0x3a, 0x1, "caa7f4c1ed57a3e44e911bbe1a0bec0fb83c9e5fe9c859c5176654309c6a81d6b3bd8d090f85201b385e2a51c2b8fadbe585b346e8f33302c11011de5497f7222afa2c6238258304b2efa3d4344e528e11bf5344e9b18e46f4c8eb5da353670b3b"}, 0x78, 0x40000}, {&(0x7f0000000640)={0x27, 0x0, 0x2, 0x3, 0x8, 0x7, "dadedc69c152db08ae30f28d28f8c4ce33ebf643907089699e2166e55748766c269ba0d11c9fb63044307f1c30dde961eabb2c9ada044a035fa54206af4d36", 0x19}, 0x60, &(0x7f0000000d40)=[{&(0x7f00000006c0)="510c107a7cce954b099756d12990af59d8cb1404779a57db2e3dfd8ad127ec4d8a74ebdb885838036eb7fa30997b55295854ec8e88966213d162af7c42", 0x3d}, {&(0x7f0000000700)="f7e47f242c3bbc6904c5b9a8f0d869315bede888560972de0d152ed787ccc47ea263638dde4366d3b93eab94d16a95576bf648932170a97024036de282c7ad980b2e42848568aad6dd54e6f8c9a43a413a7a7bf63db167b2689158aaa0bc24a306666469e3f98c98f0e7cbfd35a80dde1705321dd971f4c2b1811c0afa7aecc7bff38f5e94cc49e19a9a2597aa53b6091a5b0cfe4ef458bba7d2a8b8f516cce42c2f032d546a55e8f3e811f8e2a537cc60ffee41f1affeb2027bdd", 0xbb}, {&(0x7f00000007c0)="5fe0a7edb760245e3e157bc4473d0c957ab210913752adb7d3a8096195a34f284779e4ba4355a9dae7c847ce02d5eb0dd2a8f8f11a17b51116a50d2dd7a328557830d4f0a85420f32d8d07d11dddb17b41d0b90bbdd15a8bc5f00828f2a7b411f42849853729f7582aeb85fcac87b335d479b4acb452a1dcf1aae2d363e1e27db2702970859275198826f9a4d4a1f9dc152d66388948413be73251cb9e423d9baef3cb5df99587e24d6aa450c87b210465d38af83703cfeabaad4926faf6511e51e06c0869c8ea18b55779", 0xcb}, {&(0x7f00000008c0)="6a103efc3cfdd89e482656b7f6430dfcd24b1aae05a6acef905b51dc06180fecbc5a473c0b95cf89d2569560a64b65d84bb02fe3f23a2bfee3ef4de85202f506da42e24e28a7a3546cd6490418f4572e088fe89e29e2021f5f4a71860693ffa52514d892e69b4a9f9a9e20460e63e89f1f74a23e16d9780d4bf59f7201603ac7b1a87359d7d516f758a256306d90901a3a42f8eb270d0b18ce4bd6595b3b11c04979dda1a48122504c2d6ef381c6b43aa911845cc0c63e20a02d2a3529ae518a5d127bf9089982c47221fdb0eb39cb06841d3b53d0254ab8ae747df75136168546321605df4eb94582eb91552c78b97e9f02edc8e376ed", 0xf7}, {&(0x7f00000009c0)="e113518d6788d18ec8bbb4a84c6251fce95bc1257b7de3daecd7eb94472b1b23cd8e008ed398f3f49cf054f0402028e5ce0db88e6faa68965c166be011fb34f3b55021f8963330d681583cc10a405d1bbd6042ab04831210d4bdcf15e89b32b301a292e5b38e7dc5b2e29ea7443e0f1eae3fc942ae65a85e1b2aa57612ca4eccef09752e024bf9980119d90b76d8664f3ca49e2403dc18a27c085400c48c771bb7e06cab32d7cd27d0bcaafbb9445dc5851f7e62bdd1b51072c157865ec577fa2615363a", 0xc4}, {&(0x7f0000000ac0)="8925b6e32c55b2e156d6b144cf435686f4b3b38aabcdf941d6e5664f8bb7bc57a8b7ff5f0b0cdce21b12393a6d007a29be3957263f4e6486e23cda157cda29244031d5d7667d902b40fda1d2bd3460ca69b40c7b2bde19d1f5c7167281bbc9501eddb6010451cdd0735c5eb5c0515971da31904be3204d3ab5b0c71c775ddf3725899bc2eaf5d848fe04de6ffd6a1f902a81f4d239a8ca7308483472b7bc21fbed224fd0f9ccee86e35909b899d5f2af61c8e061e8455433ce6b6f8b45e2519a2102a558363a469c9d", 0xc9}, {&(0x7f0000000bc0)="4fafc193da97aac7e40c143674bb559c25f7a01909b65b85cb30fca319f94e64bbf9600260e05d0f6ee58dfed9a4a8360b25126262f7cae804a8f3d0fd5f161b6d249a22f0e8fdc7f5fa05cebf2d4b752446307e1e379d270c6181e4f09a783b96", 0x61}, {&(0x7f0000000c40)="48d791ebb0ea871918f5b067e99295a9123a723717f9cbc070b5d3", 0x1b}, {&(0x7f0000000c80)="cd97438e63ce52b532982dbcb1cb6e27d7fc6c85eb287b2f0584c460de4416c4c65dbb87d0d43c1809d2299c857ee8da5606f768dfb80c47952a32da92bca0411c48f0165dd7287663a660e3330ddf172ffd64f3f11ff23da97a850b1c70f2a3f698333905d5daf93a6541f80aa9b1e709476c6ee5a4feb9355129657d189d78281ab58cb9317e18113847357a9052f5834846f5c4b0180304a61754949078b6ded0fb232c1a8b1855e118", 0xab}], 0x9, &(0x7f0000000e00)={0x90, 0x0, 0x2, "26923fae1629cb0df753e7004dd3770ac012f48d7bbbbd1eca4f1f909c26e61c88e917a10070de340e69f01348490c96c1b4a57c0c260e5c0c5259a842eff316fe62a75be6415e75ba368668f5527ac84ae4f86e7f2986e8b0fa25e207e70c18898536e2884a0f12877db2f61a53f27a9fdb06dad37d0637c3aa66507e1a12"}, 0x90, 0x20000000}, {&(0x7f0000000ec0)={0x27, 0x1, 0x0, 0x6, 0x81, 0x2b1, "378b2430aeb2d4645e2f5ca52b6d6887935700e3866425b1618357e28cdcfe8c32116c670866a85ba1de481734499c559f641b2ddfb9f086f9ecb242cc4103", 0x28}, 0x60, &(0x7f0000001100)=[{&(0x7f0000000f40)="67d61f45a5eb3cad718b5cdcc5ea6e9af2f7114e695c1222d09e7b30d6b38acc935c514806f428f36a5c9a7967de2de39f6d990d656b2ac8c1575bc32c9ecf5230007ec750ce24b537e5998aab8ee8b46253c3f14680d579b03f08aa700e53094550d3730ed08de8e41a021df142ac7a57b4719233e9a1625027e5fecb674a7c2ad8f516517a30e8560a3c5efda1f92798712a17c7e8675cb86ea1b0ff41236bc7f2a41b38bf233d2ea4bc1f824bb8f169bb935d3008fe4754448ccd7a644e0086d6e3aa44df980b9de857925785af41ea4958d8d431f12de8719c17a84dc2e038315894fb96af2729b89055415e", 0xee}, {&(0x7f0000001040)="c38096555fca74cf2f3120bc6efc02e09d57c4dab92fe763ea449d14959ec057e158f611824e65c2b88dfb4f80bb83a1d4f8cceb48a4c1531ada482c18dffaf63a79004f013b455258e77437f18ff9e36f589e182676a372fe3ce8aeb9afe71547f4b196cb54753b09cb7612408a5fe3d88f6e4e0a9c62ed11870c029c67affff9c47666b3bce6b7b4f2115605f2907ff262758487c1645c1f6ff1341e5b03", 0x9f}], 0x2, &(0x7f0000001140)={0xd8, 0x108, 0x5, "8a19a54f11ea42342f32dfbc44f48e6b147af40aa784125fddf106c293a5649ba45ff2a6ea400b6b310678569f8828cd3df486f35c6c360d9e5f68e12767e21ab070d4454ea0023364e933deae056f341f35477df8cbddf368ba2c301fac5e33e150487889b5eec0e999a589e6ae0488ec01b7722cf374f5f4e671da97111eef0f744cc76a031e873dfd227febd5f919b97182b4a56ce4252cdb59c84631f36587425093c03b9bd5829135999e91e4b6741554f1e215f3cf229b6b59297db40232bb5670ac9d"}, 0xd8, 0x1}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x5, 0xd6f, 0x5, "7d5bdcb051144e6b783533d52fed8c6fdaefb28926b47b331ed3edad3471e10eb0ad52a8b2876015c43437c54d96f721795f92bda5ce73bfea025db1c96333", 0x3f}, 0x60, &(0x7f0000001980)=[{&(0x7f00000012c0)="5034526598c0dcc33961f801d84fb33bbfee3dd9960e02b4b1e21110bded560f6d763e7539735e7cb11c460bbdddd6cf3488a16492d09883f2ec545ddb03ef00d393317a1ea95447c9ae882e034814ba7b1cc12d794bd89f2b5072a2ae0746a1ccd276aced68df16d1537119bd6bb5d11acf7786a5167dc0d6ef776e5aabf5dc83af0160fe1c6bd8f0ff0e6dc116d7308450f3c2b24a93fc549a418d68f8a04751f531037ea7e278bca4e7caba74c2b627f7804ff94aa7d5267c6c70d90dd5b9cf", 0xc1}, {&(0x7f00000013c0)="1d6dbd5d9a0fb8a02e093989865d082e1644878ca49651932487629c29eccdba02f5282278d905228eb27dfe72554e941b9ddc04462c15c27fce2cda755b51b25daa8eda9a05bcbd08307c90f4c642c4d257fb35614afac654214741e85a1bf2ae3ddd6fe1e2a35eb3d74806fc5e7e6181aa68a63d38f510d476d257cad9dc0cb4c470c19e468691b9f87f62e2a7bdd43ce64fafcc9e6837b0fb403d9badd888f73b18ab408053b855bc5f771be71b72", 0xb0}, {&(0x7f0000001480)="515113f48059e04edda0fc4e129a54790ed0aaf0f59cd6a23bfc3e540d65ef21e8b51161d6ae12f5ad178fa3b04368b7a73105d6ebac5f7d786ded0ebbf84f8bbca504f7a87ae0e474e6446acd6464752525019d6dad5fd56050254d90fe4cf2f04e9234ad4985e57d4edd773f1e22e56623f7fdbfcf4827ba1ef39a986b09ee5b6279f9e106095519253a6f0474e6f687badcf148d4f50c5be3bd2b8285f5b9f59b57f5e26c0e1c7ee70929fa17f3bfe46b1050fc84ec099c7a5fbc47c9261f1eec1f8f354c103a375dcb319544af17a18a209dcbb2b5a2e99242cd378dd5", 0xdf}, {&(0x7f0000001580)="c2c17697021b389740b316f9236dfdc213e92d96690f00af7cfd89ebb21e053dcd5c2392637642136ee4922591abec3ecd022f3a8c16bd25add485f0772d241292c396455277d9923ccfd28688839875307ec0e904b15b0a6893ab64debdb390475d55498e5a67c3193abf8567e6b76ad2775868c1384c99450013e153097bf2e6fcf015db070bca3cd4d54ef1fd685ec93f92421b0b9bbcadd22d6a02d16d796378923e4d3841c8016fe9cb9ceab1d1d31f1de1acc17d18cf4c31f0546d319e5ce1585db9ad03e115b380dba0f3b3168fab1096107548a504451258105c7b4b880162e4210b4fa5c5672d7749be4f4297c624b2c3fe8e", 0xf7}, {&(0x7f0000001680)="b319c5b1e18c1ce8b6355f4b81e27d5fee947f943863f292c77e339f3297c98b07f5dacb7b6832245de3f3eb8a574198d6187b99effc741fafff81453abe4910cc63f3a63b14937c06f83f0f03e915f086b192a43b9de6b0d84a28fe4bf63c74e38da6c36ed34841cfe7f79a00f198a5156b335b19d65ed1c7b00e9f4ab9dedf015632fe4737087dc7f8b1481015ec969413ae36cd184c9dd7f28ceb7e43070891e13a3d12e51e6f2a15", 0xaa}, {&(0x7f0000001740)="11b8b34b508371d3ba799e7e3a643e9ecab0afb5102ae21a27a756d6cbc798c29035645c39199554c993579ffa4e06bd8e0e530763447e2892e401a9c3585a1bf6f396827c85307af5c39e4386c1322d48c66d99", 0x54}, {&(0x7f00000017c0)="99813819b2bb91a82bbb1917b3721ab78eaca76847f9daff0a5557ddc63b8b701a754d2dff4987aaea42bbb17fd3b5010dce8a5fd443755a67e0f427d2a1541de1a2b90ee994afe44b927f721c144162a7a3bedd9fb319d2aaf5b1ed7b58bdbd3f68bb3360a827704d4436e237ef8adcb014c031e7316f6651079ab06d952f001e526157a3bbf45a1384e15e28c37126e7deeb86050bac0284c80635c2c11c848adb5bdfaa10341c4503c51080d7da176abed688169c2f141af2b01c2146f7b4612f864ac0fbd483f299058ecae9749592c8d1917ace2f3489d00e2a7a64701b6d9ed0bc7953900f2a0ec8584b27ddb1357b91f0ad403c057465b7b2a069b0", 0xff}, {&(0x7f00000018c0)="02e76f2716d6c50e6a6e10c8dc822a9b833209edd1d97254ed3931e600a30a0bfbde45c5285237b8b85838f379bb67100d2864bdaa5a1ebb608a60b6c5e50e126949d6e7d5a5597b732f9aec39cfcb67a0f1fba5afb961a84a20b81ccf2e0713892fdbc555e9791d2cd72f4c69ec3c5277ccadc528265b0f80dc006e3ee465a82c7cf255441563", 0x87}], 0x8, &(0x7f0000001a00)={0xe8, 0x113, 0x200, 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"}, 0x1010, 0x4}, {&(0x7f0000003e80)={0x27, 0x1, 0x0, 0x0, 0x0, 0x10000, "dc82b7144ad51bfc0916812ad11302cea7cb70e0aef5fa05c05fbf8d1c142cd333c7b9dbdee123da56d116283a8914f12f782723dbfa607c790ca4317cda3c", 0x1f}, 0x60, &(0x7f0000004100)=[{&(0x7f0000003f00)="5927bd1adf87c35da94b4ef008e3d2814211fa5c722b11cafa63c7da805ad1f64e38d6e4d3d7e873a02db34275699f1280e25941f78cb7fb6c2b029eb7d51ebfac8a569492b70b8cb4718fd2af", 0x4d}, {&(0x7f0000003f80)="5067791030e3ad71aa3f72fabab69f9cdc88e412bf2f5f971cbd8738a9e0c5958e07ed0056bb0d3e5398cb0872314fd8f69119ab104b260b191a8084b95bb1ae9f5fd03a5354f8f17f986365f07d080a082f", 0x52}, {&(0x7f0000004000)="9ba832284c8c459db39609dbc0a01d6719daeadb8916f344c732b595eeefb9c7e7dd1c8a9faaa0ba039c0ab7cccac5df9fa9a43966093145001c1b9246c676a9040b3a2ffbff4f56eab566dac0862ec2ac20e3f22032349e7e5954d8eaf729cc4090d384a97323e65f0d11d7c969bcd60720f26fe23b256c226c48e7ede6258d24668df0cd0937c9df94c85d3759530a0e83de9cda9473ce496bc6ced4b6ca04c241d20131bad999ef8b4d84262fb9a039f6746e40941c36e404f0d2c34e13e78cf58d3c5deb466fca31d484ac3beb92ee8787abf2d5a0", 0xd7}], 0x3, &(0x7f0000004140)={0x78, 0x10f, 0x6, "f0d4cca4dfb1f2801b5217fbaa0aedd4ca1d07cb41b76f0dcbf423a68ac776c593b81e1e4a80f420adcedcfd2332b8162ce8e5d695d6e0f940d7fabfb3dab18f3f86c01072f16664f9f1ee134bdc528ca8f43c06d6899c62ac5f4072d43377a1b061ee8cb9"}, 0x78, 0x8000}], 0x6, 0x4040011) 2018/05/29 15:48:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000000040)="00810000000000000000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 15:48:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) accept(r0, &(0x7f0000000140)=@sco, &(0x7f0000000000)=0x80) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/116, &(0x7f0000000040)=0x74) 2018/05/29 15:48:36 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) 2018/05/29 15:48:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1, 0xdf, &(0x7f0000000000)="16ce4e3f27a2861c8d9bdc2050cfb83ccfbbeb61bc24dfcd00a9832e8182a63102638c91a84caf51de99c96b2137e05a5099463c5e72790d64a8e65927079c1014bb7dec66857b99a86f193c8edd1dc633c91f2f1762d1a7f0427a131f9f1d7732ca53736bbfb7b8aabce0fc60cb5b0556ab474476ff962b2037d80cde8d8901a6a8c103d4b131c5ed48b2fad20d8dbd2b5bcc5591051457db8b02f3139c992d19758a6ef935b241b4ba0ca135252574ada23098330c652f5b67e13a43da039c4593c17b16c65c0c2dab396509eed24dddc08183bb80f72853ac1d4322de8a"}) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xadf) socketpair(0x0, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x709, 0x81, 0x4, 0x80, 0x5, 0x60, 0x400, 0x101, 0x1, 0x101, 0x800, 0x7fff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x1f4, &(0x7f000082f000)}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) 2018/05/29 15:48:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') pread64(r0, &(0x7f0000000080), 0x0, 0x24) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/94) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) 2018/05/29 15:48:36 executing program 3: r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000180)=""/179, 0xb3}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/85, 0x55}], 0x4, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/05/29 15:48:36 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x8, 0x29}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000006140)={&(0x7f0000006300)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000045c0)}, 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$selinux_create(r2, &(0x7f0000000200)=@access={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x35}, 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/05/29 15:48:36 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') getpeername$netlink(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 15:48:36 executing program 0: mlock(&(0x7f0000217000/0x2000)=nil, 0x2000) [ 55.212743] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 15:48:36 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e23}}, 0x0, 0x2, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x80000000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) 2018/05/29 15:48:36 executing program 7: r0 = socket(0x10, 0x2, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x41, 0x4, @thr={&(0x7f00000000c0)="f956a4585846a2363ea7fc2903854292bad575a94d62ff11705eb459e1ee82e31ae9c4d1df2b2ef49cb4c6b77b6fa70ab4153fd7e460", &(0x7f0000000240)="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"}}, &(0x7f0000000140)=0x0) timer_delete(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = getpgrp(r2) fadvise64(r0, 0x0, 0x2, 0x7) r4 = syz_open_procfs(r3, &(0x7f0000000200)='stat\x00') sendfile(r0, r4, &(0x7f0000000000), 0x807ffffffa) recvfrom$ax25(r4, &(0x7f0000001240)=""/218, 0xda, 0x20, &(0x7f0000000180)={0x3, {"b875dd818bbc23"}, 0x200}, 0x10) fcntl$addseals(r4, 0x409, 0x0) 2018/05/29 15:48:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60040, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x50f, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x2a3, 0x6, 0x80000000, 0xfff}, &(0x7f0000000100)=0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) recvmmsg(r5, &(0x7f0000000380), 0x800000000000189, 0x0, &(0x7f0000000340)={0x77359400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x7ff}, &(0x7f0000000280)=0x8) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/29 15:48:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3b, @dev={0xac, 0x14, 0x14, 0x14}, 0xe8, 0x1, 'wrr\x00', 0x10, 0xffffffff, 0x24}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2000, 0x18, 0x8854, 0x8}}, 0x44) socket(0x0, 0x1, 0xde) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r1) fcntl$setlease(r1, 0x400, 0x3) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 15:48:36 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8e"], 0x1) close(r1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)) close(r0) 2018/05/29 15:48:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) fadvise64(r1, 0x0, 0x96e, 0x5) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/05/29 15:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000380)=@nfc, &(0x7f0000000200)=0x80) 2018/05/29 15:48:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000006, &(0x7f0000000240), 0x1) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='eth0ppp0\x00', 0x2) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001}, 0x8) 2018/05/29 15:48:36 executing program 3: r0 = eventfd2(0x44, 0x801) dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/29 15:48:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xbe, 0x20a, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000001c0)=0xfffffffffffffe01) accept4$inet(r1, 0x0, &(0x7f0000000200), 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x32, 0x10, 0x70bd2c, 0x25dfdbff, {0x1}, [@generic="5459ef2935b41e554465e927d2a7acbc01091ad61fefddb52676fa6b0aad4f9208890e3967daf0e0842857855f6307df32a5a9"]}, 0x48}, 0x1}, 0x1) [ 55.391790] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/29 15:48:36 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x4) inotify_init() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x80000001, 0x64, 0x12f3, 0x4, 0x0, 0xffffffff, 0x1]}, 0x12) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000005bc57160dbbb412c22083bfa0000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000400ffffffffffff00001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) [ 55.500537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 15:48:37 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x100, 0x8, 0x3, 'queue1\x00', 0x81}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040)="65d6cbeba893", &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/29 15:48:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x9, 0x80e, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x81}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x10001}, 0x8) r3 = memfd_create(&(0x7f0000000300)="74178e583706f77990c0b8a6e06b4a8bc79a0000108c0043faaa2d859d41de0aa938a1cbe49a6bc735a03b66ed9780f39e569bbcd70821c54fe46be7efab2906a085d60b413a41d540aebcf2d45b52f6aae8320fadc669ff39ff4a5587eeeeee308ccff35e8ffd5d0bc5bdff076b623fdac11afcc9801e3794b8e6192035a39e9c78", 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) sendfile(0xffffffffffffffff, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) 2018/05/29 15:48:37 executing program 3: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000080), 0x100000000) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/05/29 15:48:37 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x81}) 2018/05/29 15:48:37 executing program 5: clock_nanosleep(0xbb8ef4c84d57297, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xf9, r1, 0x1, 0x5, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x56b}, 0xc) 2018/05/29 15:48:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x4085c, r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x204000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)={@rand_addr=0x3, @multicast1=0xe0000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x1c}, @rand_addr=0xffffffffffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}]}, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001200)={{}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) 2018/05/29 15:48:37 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="180000eeffffff000000000000000000e20d"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/05/29 15:48:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) 2018/05/29 15:48:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0xff81, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000005944b510ac26e21fb957baa600290000000b000000"], 0x10}}], 0x40000000000012a, 0x0) 2018/05/29 15:48:37 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) fcntl$setpipe(r0, 0x407, 0x7fff) prctl$void(0x27) 2018/05/29 15:48:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20027d, 0x0) close(r0) dup(r0) socket$unix(0x1, 0x7, 0x0) fsync(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/29 15:48:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x8000, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) [ 56.291521] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 56.330694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8291 sclass=netlink_route_socket 2018/05/29 15:48:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x100) close(r0) membarrier(0x8, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) connect$packet(r2, &(0x7f0000000180)={0x11, 0x10, r3, 0x1, 0x510, 0x6, @random="43841258990e"}, 0x14) 2018/05/29 15:48:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a0000000000000000deffffffffffffff00ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 15:48:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6e90a568dcafffffff666") select(0x2b, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x8000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/29 15:48:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='lp\x00', 0x3) shutdown(r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0x0, 0xfff, 0x0, 0x8d36, 0x1}) 2018/05/29 15:48:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000bf0300000000000000000000080000000000000016591aa88db3c631998e6e23bdd3"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/29 15:48:37 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) inotify_init() pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 15:48:37 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xff, 0x0, 0x7, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x8001, 0x4, 0x2, 0x1ff, 0x6, 0x6, 0x7, r1}, 0x20) sync_file_range(0xffffffffffffffff, 0x5, 0xfffffffffffffffd, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x30, 0x43, 0x0, 0x70bd27, 0x25dfdbfc, {0x1f}, [@NDTA_THRESH3={0x8, 0x4, 0x7}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x2e}, @NDTA_THRESH1={0x8, 0x2}]}, 0x30}, 0x1}, 0x40000) [ 56.412882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8291 sclass=netlink_route_socket 2018/05/29 15:48:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa746}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xfd, 0x200000000000002}, &(0x7f0000000280)=0x8) 2018/05/29 15:48:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x16) write(r0, &(0x7f00000001c0), 0xffe1) 2018/05/29 15:48:37 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80, 0x80000) 2018/05/29 15:48:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="8d", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/05/29 15:48:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x4e) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0xffffffff80000003, 0x3, 0x80004000010001}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) rt_sigaction(0x0, &(0x7f0000000100)={0x53}, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ftruncate(0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x800, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f00000000c0), 0x8) [ 56.491809] binder: 6512:6516 got transaction with invalid offsets ptr [ 56.500149] binder: 6512:6516 transaction failed 29201/-14, size 0-8 line 3170 2018/05/29 15:48:37 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0x9, 0xde, 0x28a, 0x16a, 0x4000000000, 0x1f1, 0x100000001}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x1000}) socket(0x1f, 0x1, 0x3ff) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) 2018/05/29 15:48:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x11}, 0x5}], 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x24000800}, 0x24000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000340)=0xc) setpriority(0x0, r3, 0x0) [ 56.591120] binder_alloc: binder_alloc_mmap_handler: 6512 20001000-20002000 already mapped failed -16 [ 56.613117] binder: BINDER_SET_CONTEXT_MGR already set [ 56.634363] binder: 6512:6516 ioctl 40046207 0 returned -16 [ 56.664360] binder_alloc: 6512: binder_alloc_buf, no vma [ 56.686637] binder: 6512:6549 transaction failed 29189/-3, size 0-8 line 3142 [ 56.728542] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.741494] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 15:48:38 executing program 3: time(&(0x7f00000000c0)) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\'*$))systemem1\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1ed70b4923ccfac8150b3be7823eee469e18e270568652f52bbcad9d599408b17bfa3fdd65a1432bed11cd09050c00dc78c1950c12e3f11ed3da7a7d0f2dc71108ea3683ba746d1d250845f5289655f9ffd2ce5394ab20a2223ffe03f2d289f89deec7839ed0c99cd1733514ce06016e3c1c48ad45fd039a24f4f472309c0d3df9057987b0c4583a636dd6e8a8d4616d8a91b6b9833a2425ee205344624a8fbfefd14e7d3260d7384025a8a1f2d98a126ad1daf7d961417d263a95f4fa163ed772b68e0fb4e1939e0827ede8af634ea4010f6c8043f5e5507424796e21b7da439fc96ccfad2f7028841921406923ba0a", 0xf0, r0) 2018/05/29 15:48:38 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x400, 0x30, 0x1b}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000001c0)=""/27, &(0x7f0000000240)=0x1b) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/81) r2 = socket(0x10, 0x3, 0x0) fdatasync(r2) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x63}]}, 0x24}, 0x1}, 0x0) 2018/05/29 15:48:38 executing program 1: r0 = inotify_init1(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) ptrace(0x4207, r2) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x8, r2) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x4, 0x7, 0x4, 0x10001, 0xb54f, 0x3f, 0xffffffffffff77b6, 0x9, 0x8, 0x2, 0x81, 0x0, 0x0, 0x7]}, &(0x7f00000001c0)=0x100) 2018/05/29 15:48:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000340)=0x306) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r3 = getpid() syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0x24) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/29 15:48:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000bf0300000000000000000000080000000000000016591aa88db3c631998e6e23bdd3"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/29 15:48:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() capset(&(0x7f0000000000)={0x399f1336, r4}, &(0x7f0000000040)={0xe8, 0x3, 0x8, 0x4, 0xffffffffffff7fff, 0x1}) dup3(r3, r2, 0x0) 2018/05/29 15:48:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) read(r0, &(0x7f0000000040), 0x0) 2018/05/29 15:48:38 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0x9, 0xde, 0x28a, 0x16a, 0x4000000000, 0x1f1, 0x100000001}, "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[[], [], [], [], [], [], [], []]}, 0x1820) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x1000}) socket(0x1f, 0x1, 0x3ff) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) 2018/05/29 15:48:38 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001100)=@buf={0x1000, &(0x7f0000000100)="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"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x2, 0x5, 0x1, 0x10001, 0x7f, 0xc9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001140)) 2018/05/29 15:48:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) exit(0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x0, 0x71dd, 0x6) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='\x00', 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) [ 57.457793] binder: 6572:6574 got transaction with invalid offsets ptr [ 57.469723] device syz_tun entered promiscuous mode [ 57.480134] binder: 6572:6574 transaction failed 29201/-14, size 0-8 line 3170 2018/05/29 15:48:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') read(r0, &(0x7f0000000180)=""/230, 0xff4e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x4) fcntl$getown(r0, 0x9) readv(r0, &(0x7f00000000c0), 0x1) 2018/05/29 15:48:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x10120, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\v'], 0x1) 2018/05/29 15:48:38 executing program 1: socket$inet(0x2, 0x2, 0x0) [ 57.518753] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 15:48:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xb9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="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", 0x1000, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="2147c7f685707b81038c78a0f8ebe28ee4", 0xa, r3) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x800, 0x2) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/05/29 15:48:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/29 15:48:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001000000000000000000fe80000000513eb18dacecea4133ddbbfe8000000000002e4cb0b500000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/05/29 15:48:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="2013000037884418"]], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/29 15:48:38 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'gretap0\x00'}, 0x18) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xe, 0xfffffffffffffeb8) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) [ 57.708422] binder: 6616:6619 unknown command 1145070336 [ 57.723880] binder: 6616:6619 ioctl c0306201 20000040 returned -22 [ 57.745011] binder_alloc: binder_alloc_mmap_handler: 6616 20001000-20004000 already mapped failed -16 2018/05/29 15:48:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f000000effc)=0x90) [ 57.767273] IPVS: Unknown mcast interface: gretap0 [ 57.767479] binder: BINDER_SET_CONTEXT_MGR already set [ 57.767487] binder: 6616:6619 ioctl 40046207 0 returned -16 [ 57.786996] IPVS: Unknown mcast interface: gretap0 [ 57.835002] device syz_tun left promiscuous mode 2018/05/29 15:48:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x404104) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x38, &(0x7f0000000080)="80b69cbd24853cc006f9870367c6a51457770614f7d9b4bc138567701b2931a100013ae7ab01884ba3378db9e43907eb901f5182c9e326b7"}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x1b}) 2018/05/29 15:48:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0xffffffffffffffb5, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x1f2}, {&(0x7f00000019c0)=""/161, 0x139}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0xf1, 0x0, &(0x7f0000001c80)={0x77359400}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9ad, 0x80) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62bc74808b2cb7a716b96c25b58b91828c9ab077bc"], &(0x7f0000000180)='/selinux/mls\x00', 0xd, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=@random={'system.', '/selinux/mls\x00'}) faccessat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x1e0, 0x800) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x42) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x4053, 0x0, 0x6, 0x7, @buffer={0x0, 0x8e, &(0x7f00000026c0)=""/142}, &(0x7f00000015c0)="abc0b501df7e", &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/29 15:48:39 executing program 5: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2a000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x7d, 0x4, 0x0, [{0x3ff, 0x2, 0x9, 0x9, 0x3, 0x5, 0x1}, {0x2, 0x7, 0x10000, 0x1, 0x20, 0x4, 0x8c}, {0x8001, 0x7, 0x80000001, 0x0, 0x3, 0x4, 0x3}, {0x0, 0x8, 0x100000001, 0x3f, 0x100000000, 0x6, 0x2}]}) setpriority(0x2, r0, 0x2006) 2018/05/29 15:48:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x28) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x2, 0x2, "3bc343e8175f", 0x4}}) fcntl$getflags(r0, 0x409) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000140)=0x29b) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x8}, {r0, 0xc050}, {r0, 0x80}, {r2, 0x40}, {r0, 0x10}, {r0, 0x2404}, {r0, 0x100}], 0x8, 0x2ef0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/05/29 15:48:39 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000580)=""/24, 0x18, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)={{0x1cf, 0x5, 0xa3a, 0xaa, 0x262, 0x401, 0x262, 0x8}, "fb5ed77fb97cf5a0388610d5f5c6fccff1825552faaa3d21750fe3d17aa8960a511f427f00962bc9f600ad2528a6161718bb7def2a6d21c9e9e2599c41082c8235f712316aa6ee4ee846d6b9680b18e91b636fc2e0e934ae9f20f3731838d9232441eea2ae38ef2a06840fd15dfb55943e85cfe7ca6cc7e71a065911a650088e15fdcf6297dcf99b9c8caa4be07e75f102133071b6fe3623b8e1cec8827a6a1ca81543d38647e67e1b5c0bb3831ca7", [[], [], []]}, 0x3cf) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/29 15:48:39 executing program 0: r0 = socket(0x8, 0x3, 0xa45) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280), 0x0) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x91, 0x1d, 0x6, 0x2, 0x1, 0x3}) 2018/05/29 15:48:39 executing program 2: r0 = fanotify_init(0x10, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/81, 0x51}], 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r2 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000780)={{}, "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"}, 0x185) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 15:48:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000600)=@ethtool_rxfh={0x0, 0x8000, 0x1, 0x40, 0x69c3, "80a789", 0x2, [0xa729, 0x7, 0x8, 0x91, 0x1, 0x86, 0x7]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/29 15:48:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x3ff, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x800000100) dup3(r1, r0, 0x0) 2018/05/29 15:48:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 15:48:39 executing program 0: syz_emit_ethernet(0x58, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x1, 0x78, 0x6, 0x5}, {0x5, 0x1, 0x4, 0x100000000}, {0x100, 0x81, 0x6, 0x3f}, {0x100000001, 0xf42, 0x7, 0x4}, {0x7, 0x7, 0x4, 0xc7}, {0x9ea, 0x1, 0x4, 0x2}, {0x54e, 0x2, 0x7fff, 0x7390}, {0x6, 0x2, 0x3, 0x10000}, {0x673cc524, 0xff, 0x80000001, 0x9}, {0x3fe0000000000, 0xa, 0x1ff, 0x1}], @generic="7c0b55c93d8a73197cbe62b1ba400667f4d4d985cf949fc7c0a19bcbfb8faf9d53bb"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0x0, 0x0, 0x2000000000000000]}) 2018/05/29 15:48:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0xffffffffffffffb5, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x1f2}, {&(0x7f00000019c0)=""/161, 0x139}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0xf1, 0x0, &(0x7f0000001c80)={0x77359400}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9ad, 0x80) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62bc74808b2cb7a716b96c25b58b91828c9ab077bc"], &(0x7f0000000180)='/selinux/mls\x00', 0xd, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=@random={'system.', '/selinux/mls\x00'}) faccessat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x1e0, 0x800) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x42) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x4053, 0x0, 0x6, 0x7, @buffer={0x0, 0x8e, &(0x7f00000026c0)=""/142}, &(0x7f00000015c0)="abc0b501df7e", &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/29 15:48:39 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e385472da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96", 0x56, 0x4000045, &(0x7f0000000000)={0xa, 0x1200000800, 0x20000000006}, 0x26c) 2018/05/29 15:48:39 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b0, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) 2018/05/29 15:48:39 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) setfsgid(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) 2018/05/29 15:48:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x480}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x9}], 0x5, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x4}, 0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x1a, 0x0, 0x3) fchdir(r1) ioctl(r2, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x1, [0x7605]}, &(0x7f0000000180)=0xa) truncate(&(0x7f00000002c0)='./bus\x00', 0xffffffffffff0001) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="738d0a9b3d5f272544f86c22fc0aef138c3b6f78b531f54054dc1f0e5086209c04cfb619cccf8defa5f55e354656b62d2ac9aa50e1537d36534caaba8eef7872eb80d53d796b1ab23f052ba31b3e60b59aba72f6243878dd5873e68d682175837098b23ab5438caf040af6dc5154d7de765c300035beeebf85f9eb9520187133d21df4fea593662da161453781d9d1bb47984cb2d0064ce44f212318d430d9e2e3ba85b3efecdf0253421c8dceaff3113b33ba854afca1bde429e4fa6a256a94ee4a0ba8a099a5b9dac035641f82c93b0b8fd78bf835e1b8282b5029c230b1d2821969b74250a7d8741bd84998be27e92c3bc2"], 0xf3) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) lseek(r0, 0x0, 0x3) 2018/05/29 15:48:39 executing program 3: r0 = socket(0x9, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x8, &(0x7f0000993ff0), &(0x7f00009c4ff0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = getuid() ioprio_set$uid(0x3, r1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) mlockall(0x3) 2018/05/29 15:48:39 executing program 4: socket(0x1b, 0x0, 0x200) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket(0x0, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x65adbe0bea582cb7, 0x0, &(0x7f0000000040)) fallocate(r1, 0x0, 0x0, 0x4003ff) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) fallocate(r1, 0x3, 0x7fff, 0x7) fallocate(r1, 0x3, 0x5e89, 0xffff) 2018/05/29 15:48:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/29 15:48:40 executing program 2: mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="52ae974f8e84c1345c39f3d818df81de", 0x10) r3 = epoll_create1(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4040, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0xc1, 0x5, 0x0, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x10000002}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x0, 0x0) fallocate(r1, 0x2, 0xfffffffffffff23a, 0x7fffffff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) close(r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 15:48:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x54d4bd3f, 0x1, 0x96e8, 0x4c9d, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x4}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}]}, 0x290) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1}, &(0x7f0000000500)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000540)={0x7, 0x8, 0x2, 0x4, 0x0, 0x7fffffff, 0x1, 0x87, 0x5, 0x1e02, 0x6, 0xba3c}) openat$cgroup(r2, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) 2018/05/29 15:48:40 executing program 1: socket(0xa, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000049f12735874ecc71aac1867b35bd574f87f27c9d08525009b69d62966e78415379f6af7db7481e1b042fe1052ff0afa9c6b49c692ddd3826042cd19f07cb95b4efcc6fd30a64b813760aa64f1ac80d3fcb12695117f346e767f7ea4783ebe091675518c010056a3577affebf6239f4f66dc7d6bef30b98e1e969eaf5203a01c11f309d82b7812f599ea25299d7a02be5a14308", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/29 15:48:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) fchmod(r0, 0x2) 2018/05/29 15:48:40 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) 2018/05/29 15:48:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) geteuid() r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0xe22, 0x70bd25, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = getuid() fchown(r0, r2, 0x0) 2018/05/29 15:48:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x98080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/29 15:48:41 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0xfffffffffffffffc}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x7ff}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x101}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x0, 0x0, 0x2000000400}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/29 15:48:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x480}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x9}], 0x5, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x4}, 0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x1a, 0x0, 0x3) fchdir(r1) ioctl(r2, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x1, [0x7605]}, &(0x7f0000000180)=0xa) truncate(&(0x7f00000002c0)='./bus\x00', 0xffffffffffff0001) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="738d0a9b3d5f272544f86c22fc0aef138c3b6f78b531f54054dc1f0e5086209c04cfb619cccf8defa5f55e354656b62d2ac9aa50e1537d36534caaba8eef7872eb80d53d796b1ab23f052ba31b3e60b59aba72f6243878dd5873e68d682175837098b23ab5438caf040af6dc5154d7de765c300035beeebf85f9eb9520187133d21df4fea593662da161453781d9d1bb47984cb2d0064ce44f212318d430d9e2e3ba85b3efecdf0253421c8dceaff3113b33ba854afca1bde429e4fa6a256a94ee4a0ba8a099a5b9dac035641f82c93b0b8fd78bf835e1b8282b5029c230b1d2821969b74250a7d8741bd84998be27e92c3bc2"], 0xf3) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) lseek(r0, 0x0, 0x3) 2018/05/29 15:48:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r3) close(r0) 2018/05/29 15:48:41 executing program 4: r0 = socket(0x13, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140108000000009d000000"], 0x14}, 0x1}, 0x0) 2018/05/29 15:48:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r1) 2018/05/29 15:48:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4a1c0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) fanotify_mark(r1, 0x18, 0x8020030, r1, &(0x7f0000000040)='./file0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x2, 'veth0_to_team\x00', 0x4}, 0x18) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x8e) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000300)=0x0) fchownat(r1, &(0x7f0000000000)='./file1\x00', r2, r3, 0x1000) 2018/05/29 15:48:41 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) recvmsg(0xffffffffffffff9c, &(0x7f0000001840)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)=""/227, 0xe3}], 0x8, &(0x7f0000001800)=""/46, 0x2e, 0x3}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001940)={&(0x7f00000019c0)=ANY=[@ANYBLOB="270000007bc24fa1dbd82bae19476474e613adf0856546ef3b50a2454b57bf494636260044d98deb6a8ba9627c8074000000000000000000", @ANYRES16=r1, @ANYBLOB="100026bd7000fbdbdf2510000000080006000500000008000500050000000800050000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001900)='./file0\x00', 0x2840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001a40)={0x401, 0x0, 0x1, 0x40cf}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001a80)={0x80000001, r3, 0x34d19a78ce58fd6b, 0x8}) times(&(0x7f0000000100)) [ 59.778676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 15:48:41 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x2a880, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3d000000850d2987ce2aab8e361d960dca575756323c1f05b21a4accfc314196a6ad2abe5a4174a25ee4168d25463ea8bd93296de5237954c3ca2e46000000008f"], &(0x7f0000000380)=0x45) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="0000010006c3cafe63fddd12230019ef955a4504157a84347e48fbd3a36a5946317a92c30abd3b63409799d391512a69542196ba0d45351cd2fbc53cebec2b8648466bf6f1736c97912d802682ff2c22a9b43492bf7ea4fc7ba82d19f73eb9864af20cb9ad7cfce7b33bb8657c241e11eef7f09225b5cae81841d902be94ef7fce4dbed3a1846395dc19f269c0b5e2ca484a397ee665152acc3b96c72287aead548f803ce2b67df2e959e95b2efe622f22441cbadd50db0ae2f035752236116028b7e16a63e2ff2721caf6f88fc062772f42f0131f22fdab2cbcc405aaf529"], &(0x7f00000003c0)=0xa) creat(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffffffffffe) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/29 15:48:41 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/28}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mprotect(&(0x7f00007e7000/0x3000)=nil, 0x3000, 0x1000000) eventfd(0x4) 2018/05/29 15:48:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001f009cb6aeb092d7c3af000000000c0000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000017000c0015000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/05/29 15:48:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$packet(0x11, 0x3, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) r2 = socket$inet(0x10, 0x3, 0xffffffffffffffff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000280)) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d}, 0x20) r4 = dup(r3) fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[], &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0), &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) accept(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) ftruncate(r7, 0x80080) sendfile(r4, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) setregid(r6, r6) 2018/05/29 15:48:41 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/29 15:48:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/29 15:48:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) setrlimit(0x7, &(0x7f0000a9cff8)) clone(0x2220a000, &(0x7f0000000040)="213492f2a02ae3eff54e89a6a9a4acfffbc42e8a6df0a4df3a0800234b86f250a2fb10d16f8954516b8c6fa4330910105fba3edd32fc2b8537de791bbb7a2b40445e54f5e5e57229e58a88610f17ff5069da8de352d4afee9c8ba23caceb37c28be2e27b1fba0264bf8e24d7987174d891b708c4321966f43d17cf757bae713eebeca388a314174e862b31f90ceba46bbcf1edbcb0946c4090a4cd4c6cde2bf19016d54108f06b16cbb940fdb2ce92", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="660f84bdb411aee8bc965a62951a07676fcd64c7bfe622b32145154368448fbc2b42ceb37cef5838f8ba8a1b42c02d7dde8544b55e0601b5ea2ea0d3639a7b2c59819a6aba0f15cd4fb30f0fb9a1a16d76d49b82908272a61ffffe28f09386d8b2c84a0772f0ba3d375397870e0bf0b1b664d071d7b46fde9d06de366fc8d2c5a114ff67cacf5866e610a4227c04e4b3c914840fac8fee90f419dc5c52") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f00000002c0)=""/154, 0x9a, 0x2, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/29 15:48:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x101, 0xcde, 0x0, 0xc2, 0x7, 0x8, 0x1, 0x9d8b, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7965fda62901178b00", 0x40004012}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x170, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) 2018/05/29 15:48:41 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000180)={0x9, 0x401}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) gettid() clone(0xc0000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) tkill(r2, 0x1000000000016) 2018/05/29 15:48:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='net/route\x00') readv(r0, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/41, 0x29}], 0x1) 2018/05/29 15:48:41 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)={{}, "dad8a8a174c9ab09d8"}, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0xbdc7, 0x3, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/29 15:48:42 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6002, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4) ioctl(r0, 0x100, &(0x7f00000001c0)="6e9396a12459869d9ce0027a6207e63d85d81f8ca065312b24b1faa47ed96913f9c9043b4909f954e3122c065f68467d98cace0b74128c45ff5cd7572519fe790b6d6a1d39a140d1e1011a30ebb1566bf66020b7a4e4e05cb6") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, "2f7365696e2f6469636ce93e98f6be9ffc380932afde401582ca3579d2f522eba035a9b2bc1d0d214b167c3349ef1e5dceb8dbb7a16ee85bb7df19b6e4081d00b479e4e1bd716bccc09184a705d8e8dd3202fabe1753e355a06b2b9c74a5a76265a45e560be4b82cabf532c8820e2742dc4b43010ea7fa37296c37619cc0463df2b62d3c6230cde1794ff92f41c1ae47e4b827171c19c2eeae8ff3e7e8712f293a3dfa78034bc331608b59a8c31893db0734629b00b5cb9d79d1e02b7a3a651ab32cb77cef12", 0x20}, 0xf3) 2018/05/29 15:48:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0xffffffffffffffce, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0xf02, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}], 0xdc) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9}, 0x8) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev}, &(0x7f00000001c0)=0xc) 2018/05/29 15:48:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x840) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000140)) 2018/05/29 15:48:42 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0xffd, 0x5) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000040), 0x400) 2018/05/29 15:48:42 executing program 3: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast2, @multicast2}, &(0x7f0000000880)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) accept(0xffffffffffffffff, &(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000b40)={@multicast1, @multicast1, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @remote, @multicast1}, &(0x7f0000000c00)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000d40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000000d80)={0x440, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x150, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xd4c, 0x96, 0x10000, 0x7}, {0x101, 0x100000000, 0x7, 0x2}, {0x10001, 0x8, 0xea, 0x7f}, {0x401, 0xe40, 0x7, 0x5}, {0x6, 0x7ff, 0x5, 0x100}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {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, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x244, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x97}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe7d}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe32e}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x440}, 0x1, 0x0, 0x0, 0x40}, 0x20008010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r13, 0x4b40, &(0x7f0000000080)=""/164) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/05/29 15:48:42 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) getpid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/29 15:48:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x3af, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 60.932145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.947096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.955967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.963854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.985091] Option ' Option ' [ 61.503564] IPVS: Creating netns size=2552 id=11 [ 62.670618] pktgen: kernel_thread() failed for cpu 0 [ 62.675968] pktgen: Cannot create thread for cpu 0 (-4) [ 62.681363] pktgen: kernel_thread() failed for cpu 1 [ 62.686901] pktgen: Cannot create thread for cpu 1 (-4) [ 62.692243] pktgen: Initialization failed for all threads 2018/05/29 15:48:44 executing program 6: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r1 = socket(0x1f, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800005, 0x11, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r3, r4, 0x0, 0x1, 0x8008) readv(r2, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0x25e}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000000000)=""/61, 0xfffffde5}], 0x3) 2018/05/29 15:48:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000109}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x302, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 15:48:44 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x1000000000000177, &(0x7f0000000100)=""/109, 0x6d}, 0x10122) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000001c0)="8c2de27e94e7f6248e535b7a40c5ed6701fee6e5f6c1ae451453f4e59872482953937369687cb495468d8d14316737ff89cee9c77f9b879c414c8b92063b40265a1e019d442fb2b8a14cac3d82f4a12d707179", 0x53, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/29 15:48:44 executing program 3: socket(0x10, 0x3, 0x0) 2018/05/29 15:48:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/05/29 15:48:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x7, 0x40}, 'port0\x00', 0x0, 0x80000, 0xffffffff00000001, 0x2fa, 0x8001, 0xc51e, 0x400, 0x0, 0x2, 0x4c8c}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1800d875a000000000070000008604000000000000000000"], 0x18}}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000040)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x5, 0x3, {0x1, 0x3, 0x0, 0x2, 0x3}}) 2018/05/29 15:48:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='net/route\x00') readv(r0, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/41, 0x29}], 0x1) 2018/05/29 15:48:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xb033, 0x100) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x2, 0x8, 0x7}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46faff0097030000000000000002003e0001000000b9010000000000004000000000000000a40300000000000008000000010038000100da00008006000500000007000000010001000000000005000000000000000200000000000000ffff0000000000000900000000000000060000000000000006000000ffffff7f030000000000000005000000000000000000000000000000e0ffffffffffffff0a"], 0xa1) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x40, &(0x7f0000000040)={0x4, 0x0, 0x6301, 0xd297, 0x3, 0x8001, 0x1, 0xfffffffffffffff7}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80940, 0x0) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/29 15:48:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001600)={0x0, @loopback, @broadcast}, &(0x7f0000001640)=0xc) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@rc={0x1f, {0x994d, 0x3c, 0x1, 0x6, 0x1000, 0x4000}, 0xffffffffffffffbb}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000004540)=ANY=[@ANYBLOB="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"], 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{&(0x7f0000002e00)="6489397b956c730d622f115db1a32f4ad09165073138383c38e8d8", 0x1b}, {&(0x7f0000002e40)="0fe677eea68eea6ec973c83779194602a5229cbb643180c7155c262983dcd7b0089ec7954710136e9c8108978c4ad9df8095e20be289d04dbea935e12c68c6a430f2", 0x42}], 0x3, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f0000002f00)=@rc={0x1f, {0x1, 0xfffffffffffffff7, 0x100000001, 0x0, 0xfffffffffffffff8, 0x3ff}, 0xba7}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002f80)="1d073de0f73d7a77a9b2d384bf83", 0xe}, {&(0x7f0000002fc0)="b771cddc1a146e99ff1311494513b86f3e2e02a416f1cf391a6cbc69e88adf8fb12e0eac6819ef6ef0102769cf816038341e59d8a2bb6d451ee1314c0f26648105db40ed7a6a91d47255098ca1a9d64fa00c13a4252868f4fec6e06d8fa7e7a78a7f994fc25bb7c003de668bc967e7039891ba49f6a00cecd3d63a41309f03c1484a4751cb1155378becae257e22e62859", 0x91}, {&(0x7f0000003080)="7c184191a9c51bf9e8ae55da3654aa04", 0x10}, {&(0x7f00000030c0)="a2baacf1dc210e982733818340b61ea770bb787ce426ca09fc102512e71c4a56e5e75d688cff23c8cb01ddc66a6625a918024fe81f8777b23462ae075a94174c970cf3757cae7b3ec6bc7f3a36961205f90e731d22f55e", 0x57}, {&(0x7f0000003140)="c971d225fedab55fb10217562c0a791b625f0b856c7980644b0bd1a9e8f1e0be0489dbbf58f68d789f626a6577ff7f41f39b184999db62f9cd5db0865b60487c2830a196e696a00d7b26b90131c450f9743a0754edaaeab140f73a89e2258fd535f3e0e9a8379ebcd30c47679489e316a2dc8409fd00c7", 0x77}, {&(0x7f00000031c0)="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0x1000}, {&(0x7f00000041c0)="8e2ef5cb944bf56f162c492a4b846abb2e5d50d176d2b022f39e79c493b039701acaa387e4f7313bea9c2ff87c65932cc3e70da9719ec511f0e5226792", 0x3d}], 0x7, &(0x7f0000004280)=[{0xa0, 0x115, 0x0, "a7aef571b2b01f6e99303d3044669bada33928251344e933e3a868ad57252d50a3b7cd496c79f919bf4067aa4858b14c6b01cb7a0c325eb878277d10d4f79263e5d2944d7db508a78ab7f43ddfd111b5145d1a00e865ca5258a8a871e693886205d1ccbba9324ce66f7ba4f47e71c00c362c177b738a812634b31139eefc978a90d643f8dbb758ba2b8e674ee15d03"}, {0x78, 0x11, 0x8, "c9c042634186dc3c835e8cd9ac86bc1723ed168ac804c2a6567efb4c6f57031ffb2b8e6c9e8e21e3a45c4029bf210a49f96ede65adb058ae6526262c1de8d6ab8afb92c4e9e67ecace67537c81b63ba3298d9efb212cda13400926a0148ca356c9507191b2"}], 0x118, 0x80}, 0x1ff}], 0x6, 0x20004040) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) 2018/05/29 15:48:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ptrace$setopts(0x4206, r1, 0x8, 0x100010) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000000c0), 0x4) 2018/05/29 15:48:44 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001880)) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000180)=@l2={0x1f, 0x1, {0x6, 0x9, 0x8, 0x20, 0x6, 0x80000000}, 0x5, 0x6}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="e33eefb7c94b5536283d1decbc352c31128c2888656e2fef3c42baba64538a266d769b1c061b9fd89ed43988af0df2cd92024e1da20b4490ec6fb546c691dc0aae2046461b4313a9889d7347badf044b2cd2d8ff5d5721c702538aea0c0819c2cb8d5f787cb5e62357472c43f46e318f98a6f539977d8df1c6d00bb799e9286dcd6c0d688d69c4c6cd09f157616ff4d0c7912e", 0x93}, {&(0x7f00000002c0)="c8bdb82b44c17151a7130e0992dbf2b8194e1724392934012763d051bb23149f9d4d0ddaea69074849f3605f2fdbdb729bd5a07a9dfecf36a6ae2f3acfa2157b0719244d9d2ac90adb17f3c648d76ca79fef20a87cf74a0d26d43f45caa8c7dfe159d345dbc6866420dcaac9e00a02820821f4d5244bd38d67e985f0b978e82bfde4f27433", 0x85}, {&(0x7f0000000000)="1d1a7e43ab3dea8c", 0x8}, {&(0x7f0000000380)="e5a9ccedc24e03688e6b8470f22acb3ee2ea610f6ef6c4dcb0778504d0d676774cb29f105c93dd516cf119009dbeabe9712a02df77cbeac89b3383d3662593a55df5e17061a444de26efa75f24d6510166ae6a0c5d66b67ac14da1d3b4afa8487ac24dad2a81268aca84a649085d7a9dc6", 0x71}], 0x4, &(0x7f0000000400)=[{0x18, 0x0, 0x1, "79f952c70e787a"}, {0x50, 0x29, 0x3, "3e4a660760c03fd19ee8571a3aa9bbac794820ca90f3f5d4dec02081dcb7ef26442000826a10cc7b6ff915416884f14a1237308a306fcadf52b74b3c059299f4"}, {0xe0, 0xff, 0x3, "5eebdf0795921464ac26c5c806f0835d5acfd6620d560274d083aa9c257afeac8eebd443199f1774a4c8c2f5d06d481d19d53b166cebf12d27531c2fbd4f77db76e96b03b7bdfd836eae9ec484bbaaf27444721d76b8c47556f7cdd1d0aee65da3e5502f08b866090020996820cc330116f9aebfab5bcb94c39499389c2ac6f7ce049466427b2af2f1da0582a4940c74a9485450eff156baedd9663102f3f013039478a5ec9023a08d464fd2b99497892d760fe1ea06d751748e11cb046df70e4e6c3345dbb9ba004d2bb7086c"}, {0xf8, 0x3a, 0x1, "11c6adbc57c3018c78aa49eeaa24fd8ed28ac5483819bed3d1680a1230151fd29700ed435bb38b50a45e5f4a0f2475e7e76d590a87a76e2f5500302e3c9a2aaa31b2b1ba00af320e38cd51ba2e063de9c99e4a71fd489bf5b1a55bbe25a3e62f1a1e8dc8166020997724340c9c83eed893901d47fc9827085c9eafb62f36ac7e9cdfdc41f37a8a0a20cace1e0d5327783acd974bccf21ca33c4d4628d509a7f1e364eef395cdad28e94e8059a4ebaa387d3c7a6c6086faea2d2e85398905586d4768d4dc3c15f19a59e82420cd5920c667cd07a078768e96d1427ff4ae7942ab3b0d11b8492e"}, {0xb0, 0x109, 0x8000, "7cae6970812da8b1d5353e149269b20abc66fc96c465d2cb0d18d64ca604608e5940700904ed83b20274ce95f42d5b086f51f98f85f568fcfc4b1923378f19255e0f65bdde9e91854ec616c65062c04eeecd1a4a58455787703adaeae91472cbfc42a5afd58ef32ebaa908aa544a5eea4b085a3e79b7940af20ddfaf6fb51d60a54efd93f5b3d7e5b32ac6a690b142e487f38a8cf8edffd5bb"}, {0x1010, 0x198, 0x94, 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{0xe0, 0x10b, 0x1, "6ced9f8d8830e9be51cfdec4965851ac6de17005ae54220ba751f72f19c6c901a5aadb26c7c0ced8baa06eb722e402800b9eb35445cf35dc1a6fa6c4244cbcbd06ceff9ac325979cb6f7f9f657de70e86bcf5fdf5d66e61233d50490f3c27ab00b7bd9d4ee6298a788e126d4d31bc1b0d9e7c653ee774246923b5dbb36eadba711612cab5fbf246aabffcc1d914b7e207f9a8e1612b1163403480ad6a96c02a6fe24f66c527da667d3cbde9b3b15afe9c9cc9814c38a312b606ecca8f101876bc9e1cdd407606e4fb5bf33bb5c091352"}], 0x13e0, 0x40000}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000018c0)={"6966623000faffffffffffffff00", 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xfffffffffffffffc}) r3 = socket(0xa, 0x1, 0x0) dup2(r3, r1) 2018/05/29 15:48:44 executing program 0: r0 = epoll_create(0x90) pread64(r0, &(0x7f0000000000)=""/54, 0x36, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/29 15:48:44 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) 2018/05/29 15:48:44 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x7f74, &(0x7f0000000000)="c626262c8523bf012cf66f") getpriority(0x2, 0x0) 2018/05/29 15:48:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/29 15:48:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00g\b@', @ANYRES64=r2], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/29 15:48:44 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x525100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'yam0\x00', 0x1}, 0x18) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="170000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="08000800000000800000000000ffffe0000001000000000000000000a9737fa0c9a22806d1e09c63bd84bd723ab9cd8709272293624472ad7650ac379c2d67dd602baec7266273bf2595a93610a4628634e55291537bc568a4397b6b32defa16c0613f060000000000000038c616a3bb8caa5135f6a575e263dcf37d7948d55de612e6c71f023bfbcfc0fca09afaaf8b474389080b52d0e8b06b97ab8f8fe76a3b0d81d9091670b67c2901c3f4b0095c00ef1993f561224e44787695d1d9d56637a0d436fb8001d911e2"], 0x34}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) 2018/05/29 15:48:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="53fa620be12a4e401da16dcebfb75093da1f98"], 0xffffffffffffff51}, 0x1}, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/29 15:48:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0xdecb, 0x0, 0x1000, 0xbbc5, 0x2, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) sync_file_range(r0, 0x1f, 0x9, 0x2) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 15:48:44 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x0, 0x6, 0x5}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/05/29 15:48:44 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@dev}, &(0x7f00000002c0)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000280)="17", 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/29 15:48:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r1, &(0x7f0000000140)=""/204, 0x27c) read(r1, &(0x7f0000000040)=""/230, 0x3785d50) 2018/05/29 15:48:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x224}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000fcdbdf25060000000800060001000080340001000800080008000000080001000a00000008000b0073697000080004004e2400000800080000000000080001000000000008000400040000000c0001000800060077727200"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) fchdir(r0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r3, 0x0) fchdir(r0) inotify_init1(0x80000) r4 = open(&(0x7f0000011000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000002c0), 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x52, r4, 0x0) sendfile(r4, r3, &(0x7f0000000280)=0x80000, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x74e, 0x4) [ 63.114228] binder: 6950:6959 transaction failed 29189/-22, size 0-0 line 3019 [ 63.131399] binder: 6950:6959 unknown command 1074292480 [ 63.137659] binder: 6950:6959 ioctl c0306201 20000080 returned -22 2018/05/29 15:48:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000100000002000000"], 0x10}}], 0x2, 0x0) 2018/05/29 15:48:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0xbcab, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/29 15:48:44 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = open(&(0x7f0000000000)='./control\x00', 0x400400, 0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x60) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) chmod(&(0x7f00000001c0)='./control/file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) close(r0) [ 63.160508] binder: BINDER_SET_CONTEXT_MGR already set [ 63.179669] binder: 6950:6959 transaction failed 29189/-22, size 0-0 line 3019 [ 63.191460] binder: 6950:6968 ioctl 40046207 0 returned -16 [ 63.195014] binder: 6950:6981 unknown command 1074292480 [ 63.195022] binder: 6950:6981 ioctl c0306201 20000080 returned -22 [ 63.263200] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.276594] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 15:48:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="76656e6f90", 0x35) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7d8f6fab, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000, 0x4) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35}, 0x41) 2018/05/29 15:48:45 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) tkill(r3, 0x3b) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) 2018/05/29 15:48:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1d6, @remote={0xfe, 0x80, [], 0xbb}, 0xa57e}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffd}, 0x63, [0xfe0f, 0xfffffffffffffffe, 0x1000, 0x9, 0x10001, 0x2, 0x9, 0x9]}, 0x5c) sendfile(r1, r1, &(0x7f0000000140)=0x1c, 0xffffffffffff8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r3, 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendfile(r2, r2, 0x0, 0x4000000000000000) 2018/05/29 15:48:45 executing program 6: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x300000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x13a1, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x58) 2018/05/29 15:48:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) socket(0xf, 0x3, 0x1ab) setsockopt(r0, 0x100000001, 0x4, &(0x7f0000000140)="3a715409d58bf12d2845f785255cbccaca6c12c3ee240ff6bcd6adba414775e073f81b77811b5b0b78552708dd1ac4aa0e92f4910e6a10b921b2fd227da8a99c2638a0e843a064d291bdc42d93517d9db78040ee3bc72f5f9d205eeca29b03ee5831a4d435ebdc0b768d17adc7844fcedacc98937818fe032234f22744e01093e94a5f2d43489eb5a14e663a1a010f104c1ab7be4b3cf9f3f95eda8d5daa3259a4e721e57bd54f6ae875c9b069b406de4d35c46346b5fb766320896ab9814ccb09ea7e2488e4f19d0b7d3b88c7af16b7ca723cf6598bddf16da54873c3", 0xdd) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) setsockopt(r1, 0x32b, 0x5, &(0x7f0000000080)="503c9baad6c15d08780e38e2aa6c4d9261d7c3f78f6538317b9bcaef5e4b8f153760a1f017e5614a1583b570912a05bdb270a64853b1021685fc22b1031bbd975aa118efa2be571fbb66614c8a884a5adbac87bc42548037dff2747c672781cb4f4cd524e30cbb8d2cd119d795", 0x6d) 2018/05/29 15:48:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000eafd000000a5177f0008000000000000000010"]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80002, 0x8) getdents64(r1, &(0x7f0000000080)=""/6, 0x6) ioctl(r0, 0x4801, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/29 15:48:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x100001b8f, 0x4, 0xbc6d, 0xb, 0x80, 0xa96}) r1 = getpid() getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7c0}) 2018/05/29 15:48:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@updpolicy={0xc4, 0x19, 0x39, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) 2018/05/29 15:48:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xd, 0x80000, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40004, 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x4c8c0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x8001, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/05/29 15:48:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x1ee3f747, 0x7d, 0x3, 0x3}, 0x8) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/246, &(0x7f0000000280)=0xf6) 2018/05/29 15:48:45 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='/\x00', 0x0) 2018/05/29 15:48:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x13, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x3, 0xff, 0x800, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4d, 0x1, 0x1cc64b87, 0x6, 0x100000000, 0x20, 0x5, r2}, &(0x7f00000001c0)=0x20) 2018/05/29 15:48:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xc73, 0x3, 0x3, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="59000000b3bd92cfab6bdfc955a0538fd7b91d32cc2bda73278553a70a64b72eabeac22dac3e411cc3e29d6add2b90eefd0e1100fab224cddefc1ea4e1a1a0b93f7ef9300376880290d34975c8dc9f13d1bb2305f320d935de577e4e77f2b55b8a285be2571ff7fd24a6fd7a63c978c1a42998cea9cd004a0e1e024e88bd3303bd7736f21d5b3703"], &(0x7f00000001c0)=0x61) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r0) 2018/05/29 15:48:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xf5, 0x6, 0x1, 'queue0\x00', 0x800}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) r1 = geteuid() r2 = fcntl$getown(r0, 0x9) getpgrp(r2) ioprio_get$uid(0x3, r1) personality(0x400000a) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000008c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/29 15:48:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000a0d5efa35a25d498000000000000000000000000005e8c00030008000200000002000000e00000020000000000000000020001000000e9ff0000030080ffffff05000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x8000}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000180)={r4, 0x30d, 0x98, "ac9583f6af07f35dee82c94db9a4ff6be0cf1cb8eb1d60d032c854abc7490d2471371e6fa9ded81ad44ac83613ecddae94a9a94cd59664e0114d97b28ef75bfe727858eaf7be3045797e700ea6b6ecf38c08f154b07b841719be09cb50ca23403c0112718b85fb172d5454de4500f57b26373ce5687c3e608a5a699256ba743fb5c808c6199543fc6a36703dbd548bc5221c38c7c4fc587a"}, 0xa0) clock_settime(0x5, &(0x7f0000000040)={r1, r2+10000000}) 2018/05/29 15:48:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x13, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x3, 0xff, 0x800, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4d, 0x1, 0x1cc64b87, 0x6, 0x100000000, 0x20, 0x5, r2}, &(0x7f00000001c0)=0x20) 2018/05/29 15:48:45 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getgid() link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file1\x00') 2018/05/29 15:48:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') exit(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/29 15:48:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r1, &(0x7f0000002740)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000300000000000000000000000000400000000000000000000000000000000000000000003800020003002000000055e504c997223c6b4fc0427559de0754bf20a212716271dfdb2d448afd70febe9155d6f8575a273156280712d8d502c76678019646b0a116ff37092d8cef229593dca9e1b4d88469006f6c03c597c31e3c81575d995b0b8fa2a9d93a4b29b65e094b81c7ec23de6bc1ac0759aa9bcb8a451b9f835e58bf8a5127e34724f0f1fb455b04e31d15563b3b17f259a411c4d3df616ac65a5227ce7e11091d6dab416cc7431e29f89c5b6c56e9b500805f5efc8933aecc0c08354b1db02f93f91772c52f47fe3ef88eeab27fa9d29c1b861d8103fe6e0e7967965c99d6d32e4ec9d653637d44a616aa9c0b89e760aa7b31a417e8325afb5471bd0233b0088a7cd0ae58823a6fcc0e5eede1d07072b43fa4123bf58090ab593c6a4ef6f4068eb74c9eae6e3cfe0c580de0f20120e890d0fa92ad88aba5f36e8c5f37181c180536e98697b76fe77408a4374b3bcd47a70199ebb8179605f4c7b13f2469db69fba89db3e107d67584a4c5217e2d604dd8fd6ad445c1f164badda28370b93ec59e340c3782c46be89bfa434236fca7fb45bf8e865ed94c4bcd0744cf008bd89408f918100c0fd4b11c05d1f5f830d82ca88c5ca17ae0e816ee6627bd5417dee902dba86b4d9617f46f8b2228f6ffea5741c1eb7f02786205225723a70dc4578a95a4d14c081d500928009efdda21f5e3413db5cbe700910073174796473642336d92e1f67496da3f59615076a8f8159937c6d29fba48c68b6fcf6fee9af90be3c4f01b659281140c870f160b0d98fd4423fc97200c8ace6f81d526046b79ac9b36815a0c2604dba763b2ac29a664819bb39e6da39b58994bad5635d42b672a67d7cd4fb8409d1c5f9c17041c8fe4ab51c3d9aff27302aae8e7e715a4fd9f72ea4a48fb28659a98e9bc1405d4d998c1519d7437d49dfac5022f4b9b5a426d05d48834e224193a832d00a5"], 0x2e5) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006740)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x1, 0x100, &(0x7f0000007ac0)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 2018/05/29 15:48:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x86, [], 0x0, &(0x7f0000000000), &(0x7f0000000200)=""/134}, &(0x7f0000000180)=0xffffff8d) splice(r1, &(0x7f0000000000), r1, &(0x7f00000001c0), 0xb1, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/29 15:48:45 executing program 2: r0 = socket(0xa, 0x4000000000000001, 0x0) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x441) sendmsg$nl_route_sched(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=@newtfilter={0xfc, 0x2c, 0x0, 0x0, 0x25dfdbfd, {0x0, r1, {0xfffd}, {0xffef, 0xffff}, {0xffff, 0xffff}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x7c, 0x2, @TCA_BASIC_ACT={0x78, 0x3, @m_bpf={0x74, 0x1, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x1f, 0x5, 0x2bc}, {0xf7, 0x7, 0x6, 0x3ff}, {0x1, 0x2, 0x1, 0x1}, {0x8, 0x5, 0x9, 0xfe}, {0x5, 0x200, 0x4, 0x7}]}}, {0x34, 0x6, "e7e5afd0363e29441b43c2c90cddf100f447343230242905ea7df3c501de1630dc0598781dc666aed2aec9edb79d24"}}}}}}, @TCA_RATE={0x8, 0x5, {0x9, 0x1f}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_RESULT={0x8, 0x5, 0xffffffffffffbc61}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_RESULT={0x8, 0x5, 0x7f}}}}, @TCA_RATE={0x8, 0x5, {0x8000, 0x3f}}]}, 0xfc}, 0x1}, 0x10) ioctl(r0, 0x1, &(0x7f00000001c0)="c62626253d9a2c00000000b985c4a0867c5503699d3ce77e9e4112f6f8124e0367f60d1470bbc9786a5ff431e0e890a96556bd76ed2b1dd12335177a87620919b351ff83fa476a41eb97645187d92d5d305977be1dbcebae5633dc85f93fcf02") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) ioctl$TIOCEXCL(r2, 0x540c) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x40087708, &(0x7f00000011c0)="000000800000800000") close(r3) 2018/05/29 15:48:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) getdents64(r1, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getdents64(r1, &(0x7f0000000180)=""/54, 0xffffffffffffff7d) 2018/05/29 15:48:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="76656e6f90", 0x35) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7d8f6fab, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000, 0x4) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35}, 0x41) 2018/05/29 15:48:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = memfd_create(&(0x7f0000000000)='!@md5sumproceth1mime_typemime_type{cgroup\x00', 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x10000, 0x4c0033a7}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=""/192, &(0x7f00000002c0)=[{0x6, 0x7a, 0x191a, &(0x7f0000000180)=""/122}, {0x2, 0xb4, 0x72, &(0x7f0000000200)=""/180}]}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000080)={0xfabc, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe2(&(0x7f0000000340), 0x0) 2018/05/29 15:48:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt(r1, 0x401, 0x5, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) fallocate(r1, 0x10, 0x0, 0x5ee9) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r1, 0x0, 0x3) 2018/05/29 15:48:45 executing program 6: r0 = socket(0xb, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/29 15:48:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) fallocate(r0, 0x0, 0x0, 0xc6f) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/29 15:48:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000280)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000300)}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) sendmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000001780)=[{&(0x7f00000000c0)="4c5dc325f7e454c64862dccbf49c53303f956b1bc891e50bafb3ac8ad1167dc4cea43abc506e8655cff1f8", 0x2b}, {&(0x7f0000000100)="20f57a9a584e992c5c64fdff087fb391e02e36de216eed4810e6329ce60a4f977016049137ec658407446aa4761288b2d746a0183eca5a32353eac8ec16c8b29e20e868a3a1d1d2c30934b630190aa553b475b5061ae5ed4f939c70d502c41136b7de68020b9cb41d01c72", 0x6b}, {&(0x7f0000000180)="c0f70fcaeb633b57ffa95bc0cc502bdfb65c15a001ee207446df31e6962c2a76d004c6dbed2bfbcae9c3e716f4623367bb0a76a3b85758c3981a7c1a9241684688c78511f564e6b5ae5dc66679d6e07d2bd0a9", 0x53}, {&(0x7f00000002c0)="1087627223f880d656f62714c4b840eb57b5bd1478be880f2df0a712de844ebbae21457011285fda61dab91ea6445ffb4861207efbc42ee7a3819cdeca5cf54b953e560743d503c085d9c939639357b15acb21327bf65cb6dbbb1dc462889bcbdd8d12fef3e788dfe84462e8a0988d8ef3247d18989bbf80b9ecea2ce543ad990de9d49af1ac55d40b7bdb430e8dde7b88bef38a75e9b013d56468bfc1109e63cba5cfc459d44b8b917bc8ba884011a716241aa0b8d9e5826978bf280e3d2b2326814a", 0xc3}, {&(0x7f0000000440)="d023b2bce8f861088b8705ae0761de573be87c663a2b3a31b8b7a3b98b0110e0e28e7c55944f913dba7f64aa6887bd1716995d301785d60b2000d1706d88d05c50030ed09d95440be0fe324e0bc089b807443039fcfbba5062ddf9b4708d0050f23e11bec6a4b661b875466f8d329fd3155026c94afd5e3ac3382f02a0fafc649c5d757f976f78482c7055892924", 0x8e}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="764c6529e1044af4a0092d8681173435fc1f03672ce0e29acdac8bdd92db41b6b39313e571cebeef4a8b5adce42ff285a88060ac071aa167bef61a987d61d2ed3cbe520b7e5ae3301c0063b02c235161563ff044f2cc5f5e5c15670be60159b3c8f613664a396c0a4b3e8775c4cb3746894ff3003b430daf247b05be49d85772a25fd08a50c11e4fff9837025bdd9f48543dd19bb84c", 0x96}, {&(0x7f0000000200)="095deff41d58e9f35243ff68d78551b3bf33f37e7f1674800ffc821324964acae341d5f9484219cd29245a1b7bd91d46c9e5dc2c1de61a32b0a6df0b92", 0x3d}, {&(0x7f00000015c0)="6f2a51ebb70b9afdc2d222a27d4aeb51331d16b215e06382dacdc983c2bb4e57a32d4b51118a96b62fb01ae92e93efca8f497b7f8e54f8acfa370111b829b623ebf8cf65bb547756d27bede07b17162de50060241ff714991b1065351f1bf629f499f0fee3ba7a9207b42c028270010365d2f8b580069b3111375edd1b96f483e26cdf58b353a843e40b5ea600e9178afa94ac41022f9d589c920a701873357acfd198b740a93ee2424757d9749bb50a9a2840379c8dfe61cf", 0xb9}, {&(0x7f0000001680)="36cb5dc96ba45b26097c879e87b05d7aa3460e4f104161f7d56860e9a8feb1116df0e6621b25c8fa4c571065e2dc0613f2a8334f9400386c7281402461f62dbcda3c7bf33415530bcccd6466ca8025f35b2564f9d3708067c7dcd6ce479f1d4c76987fdca3d267bf6c014d3204d95922e8a9ea89eebeeb9fd605c538ec499da1ab7a595acb6732285d6c13c7ae6d75efe2795922cc883e0ea9f39972e6adb6feebe00ae53d42b9583fcee4546a5cf7d112314ff77fa3bb28a8d589f0663a31427929b481bd2ee5658dc423e732a85e9c88be1fe0e823ec9966d9", 0xda}], 0xa, &(0x7f0000001840)=[{0xb8, 0x117, 0x4, "1f8ad4dd71540c2fa5efe1e63124c55a2c749b6f9cc48bc2a703e08f3c1dc89142d8b4fd5fec9e8ee1e5b42540fa87a4bed736a0d900def04dbe96126ead6c57c803bc69ba9c71f4c477b829526c6764506f112248ab6c2bfa132eec41ffb87c3d2bbc5a98970356fe472afe9a4333ad8b0e27ab03af1ebdf68e1472ea36dcce6f5be434c0c19ae21db54e1dd19062065a3deb18c2b314d5db350c403553d100c1981e48de06"}], 0xb8, 0x4001}, 0x781d}], 0x1, 0x4008000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/29 15:48:45 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5, 0x3, 0x10001, 0x2, 0x7fffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e30000004d82fde41a2223d3531557c99ec9ec62797a7b3831ddcbad7966f9b73a343df51534837616d4b9d2b26dc278305187831f3646e4f08567f6c73022086070745a3f5b1822cd770d2a9bb88140f4beef29503cea5f0d608dd6abc4eadc4309d07793730ae64d430ab67210f9e7e1f04ad6e0fa283271d917b1ea1cbdd4cbbc0f7fad63e6965a0fdc72868cd6fcf9fd4518793c3993221ed7b82a9b745b1883cfe15042b135ddedc3003020e3a51c897d2773ccfe17f7fef8eaf7a5a6c5adf885916d0adedac381c7de82e161e78ac91acd05fd994b3a1d62a53b315f6db71746b8ce"], &(0x7f00000002c0)=0xeb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x4, 0x2b8f, 0xfffffffffffffffd, 0x9}, &(0x7f00000003c0)=0x98) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20002, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400), 0x0) 2018/05/29 15:48:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x4) dup2(r2, r1) geteuid() [ 64.629967] binder: 7109:7112 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 64.642641] binder: 7109:7112 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/29 15:48:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) 2018/05/29 15:48:46 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46050300000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000038000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048a4b524f5c2e049c94da0aba119299d47a86b3b387141c2885a51c3bb18ff07a741fc3b06f51d90ed6dafc605af"], 0x78) mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2000000) 2018/05/29 15:48:46 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r1, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x2e5) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006740)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x1, 0x100, &(0x7f0000007ac0)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 2018/05/29 15:48:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000013c0)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000380)=""/4096) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/172) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/153) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1a, 0x1}, &(0x7f0000000140)=0x0) timer_delete(r5) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/05/29 15:48:46 executing program 7: rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000240), 0x0, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/29 15:48:46 executing program 3: r0 = getpgrp(0x0) r1 = gettid() prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0xfffbffffffffffff, 0xfffffffffffffff7}]}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/29 15:48:46 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000200000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$cont(0xf, r2, 0x6, 0x16bfec1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="240000002600000000628c000000002c48000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/29 15:48:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="00105648000000002c3f37d0eb9979c60520e7fd50502164716765e7fad5d17bed00cca627d0f7000ba46ff9da6e2fbb7afed071236dd553541c4db23c66b91159455aa19c22b3457e550d495e3bae72c30d54e0586269a802000be501d5ac4b3b40cefeaf24c09d2abb50b8e7b3c0c7e68cec22a9dfb8e14e3d4d3e954710072103291693ff9dba35a3ec2d1ad3360002ff2131fc5902c3fd709765be9c30b9d238cfa9949c9b0759b52ec86f196861017a7ec1666a1ca364dcbb840f39dd1179ec2134234bd2aa0dca50d8dc14e22a35a66c1d39b339dfeeb36e4e1a87c8ddc44a0812521cfb32ce1bb9c67cc9094dae8bb5242463d15f"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8, 0xf0, 0x8001}, &(0x7f0000000280)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xfffffffffffffffd) 2018/05/29 15:48:46 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 15:48:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/151) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/29 15:48:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x100000000000000) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x6bc8, 0x11) writev(r0, &(0x7f0000000200), 0x22a) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0), 0x0) [ 65.548838] audit: type=1326 audit(1527608926.812:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7143 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 15:48:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='encrypted\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='lzjh\x00', 0x0) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="074d4dec4cdde202b6aad6ed8cf4d2f1e8d80f4e5c173dd3d49848e293ea463df52a587e4df600c92b605a3cbdea4ff12706509ea0aa1ca41b883d1e19ec5fd84578fbfcad6214a1375aa853e5a20f452e4e8c6c11e6816f76bda7", 0x33, r1) keyctl$update(0x2, r2, &(0x7f00000001c0)="82e8836e5cd0d141f2308df688f381e01a86d3f935eb33e7d5b70947f18609ef16d4dbb1b51525ea392be504011b5dd4b9696f", 0x33) 2018/05/29 15:48:46 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000, 0x100}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xa2a7}, 0x4) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/29 15:48:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000052c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x8, 0x9, "5ba04fae01979c5ae6b01d2acfaa093ef1e65c6fd3c250b3946072497203aa965e91b1e7806a479d53baae16b0aa00f4d0cb33dbc1fbecb825937835fe4fc6", 0x1b}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000100)="3f16c90783510230c20dc349b625be211f14e20de747bc8fd25b6e1e659d78a9a159bf095490d6de866da504bc25f9e8597fee94d137467f073ff3d4066d94a49b9ce85d1a31dff30013e67c109aa9b5c8305b44c94e3c5a3a171a57ce19990a503ad97b5c9c02551de0aa74d10a8147ca73cb4b523c10f29a08ef547fc1129662e121cb2e73cd2fc9464e4cf2840df17d6b810de1863da23b677a18e3f314a72d6b19eb46c4c15692937f0186f688b9b81fa029be7347a9188f6249fec8ff2a499f3ebbf721de7ab933c23aba6203dffd6d81d6918afcaca1cb5c04", 0xdc}, {&(0x7f0000000200)="afbd24ec2721ed8b807dc3f30ffd7eb7e537a641f75975351cbee2485f6310762733cc36797b4a8c687bf63b2e081b13234b5830f44025432c0bfcf854dbf5f8c0dc3985d0ac4606820a0837e061f46dc3295185296902a4cb9ca9945388abb664723b0a490441ee38a4d1ad707d97dddd4902db299be2f2d6225d00392d5c20baf7a2777f38478083d4781f418dad7f7475dad4643e51e7270eef4072812d9cc293669e8db2fef724b69683b9587210213adefd140231d439545fda1c5b1fe82066d18ff3ae5511b81c5bacf725d627ad", 0xd1}, {&(0x7f0000000300)="3549d4f20377d5a851a24d8b727a777570f1290b25d341d0dff55d345673952bc46760c4c89a8fc9ffe6f24c11be7fe1de48f0bd221f8710d37ff9fb8113f498ea49cd7b203470546a64c948977967b83681bc8bf7374d702bc2b237d6039140b5", 0x61}, {&(0x7f0000000380)="8ba019c41b45ea30a0b86d0afb755ac3ea2e811df25968289d45ac553dabcf43b0f19ce19bb91e61cb3b0a17e4009bda1402999b67dd701483986f8a06b3404754084307e095eb3da299b91c60cce2acece423982f214aef521a42d90c8484677f03105630e73ea72a262916cf99ddb9cf28c6ae7c94442ea626851b1355", 0x7e}], 0x4, &(0x7f0000000440)={0x10, 0x10a, 0xd7d1}, 0x10, 0x40}, {&(0x7f0000000480)={0x27, 0x1, 0x1, 0x6, 0x7, 0x1ff, "a670f55895b652c674580dba44ea40bb43661b176e49c033741e46ecd5764d8f96d391f763d5174cd87659033ceb62ec2977fac55aef8bec62ed1029415fb1"}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000500)="eac0d0513186595f3f2fd3a050dcd274c07a37004c317e71499f6a1bd2f7de80a493a3976a777d4ceb4ee7da22e84f5e83f94d03d14265ccbccf306e5fd4abb69d18b173b059db5a110f30c17be4c741808aabcc3bc1802f8ad3bd8339430e9d0751c5e4114c540c07f019f0", 0x6c}, {&(0x7f0000000580)="84fd3fe813f77b5fdc31cb6d020e188d11493214ee4f7b9cf803e05d9bc46f43d01df0e50b99c0265c59744e22e949d86608ef9da350b79800623c220b32253aa172b34eb0c1405f16651b3d8167e5137403b145b4e40bd2dd79028e980347d529d3f3111aa121e278f2ba3b8ad1aef20219a6844081cbd28b4fc16a0ce6563ef2736bc097c0d5cbdf11423b2f172006e6", 0x91}, {&(0x7f0000000640)="899b4e8a77a986c89309121f18a721f85d3a47c6a178836b650314712fd12fa917edcd2c1198de35113af9e4d2ddd0ccb651237949c06e090e6e6eebf6674859040d419bbb8c3248dd03a1c2ca3875fe3491182ce7db98e508477d32a6a67978568e3d0cf112febb2bec819f7f2e3f3ebfbfcfe087a718f6357136e279faac9b85946834262e20e1bc0ae3aad2ac72146e1f06347b38d317e3f7362b4cb3e4a1885495a07466a3ae7d912ac9dec4a4aa8856bfb0837bac4f2146a362478490c5ce90", 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{&(0x7f00000020c0)="78a81de4a33efa1d8c98d2abca2c4c91a0e76373f9a23c56d627c3d9df0109d263a08da9221c6db128490ac54cf436d14c2c34292e7b4edf07b8e857c7771ab974c861d4cd7998488f016c8c70085d2e44e58ffa4b0111ca0b0065f86208af7fab1e1b0750fb2ca23922c54628691474d4adedf09b0bf5b50239686d8081a86b38c5e84e8a6e4aa33bcd81c97ecdebe3a5e5ce31c5f2986ae4", 0x99}, {&(0x7f0000002180)="a52a3566e249e9fcbf006b2147ff24cc43c9a496b84cc2cb7f247c489a221a18d395cf334bf0222fc048ef0156d0835e17556b13a1d1ef04a87428f46c1a285fe1fd693578c9f4d64a6bca9741d18ac314940b854cb1ea0c18ff2e3ce581c6e13973c5c59e5eb332122b5010d23187aa437bb849d0ccdd1da37a9b5bc08f30e0096dfb4bdeaba89505684431c8bfe812e6dee962c89af33677862e23b8beb6e7d22d974a255700b9b64cdb70d477114421", 0xb1}, {&(0x7f0000002240)="9296fe23ff9ae71e307bd47290a2bffe891dd5c9afec86d308d400219b930bed80a7ea09a8d8cb19a70955b548696f278cf56c92a35ba3b6e4cb01eb7d9384811fc0af78e6593e4f34a6260905ae0b2d4c07e85cfc29442cb72cca56e5b18947883298aa639126cb792655da82831ee5354bad3b41be3f8d8d7378ce9e161df1358965e0fc85d8c21159fbf2ca917f5c33a25003a0118c70148aa8857a682086e6c209ebe61295f93ac17d4815650b76484c6bb72931c745a52dcbb2df6be40f96116c", 0xc3}, {&(0x7f0000002340)="cc864cc1f1ec00fc03b7f947aa5d2e8657ac48132e6ca4b2db96c5963c98f9a94fae2ccd7ae8138d9adc436943bf5e93964392c87a6537dea0e38b10a060216172b1b63362e823551e6d045d0b3f1c08a3d9e23bbc14a71e5acf0b8f2a05393da88fc229dffbc3fa7a9515bfe44878b2caf4", 0x72}], 0x6, &(0x7f0000002440)={0x110, 0x110, 0x0, 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", 0x1000}, {&(0x7f0000004d40)="7e07b24b3e7abf26df1379e7f66fc25d994f9b29727b2c11cf64dc5b7bb02f3607050f5df6b0d45e106ea2559256fb073c6746951119a47cce391b3497138f203f7e3ba839d5af1ef7e49bfb933ce5314c52a79b3b633e8a5212a48e58ae3edd3c1688f514e716a09f31c86278f7cea51db14182df1e1735579af357aa074e848a7a45f401731b16ee897b24c907b095771cca4b26905bf59c1409e9ae32de4dca19b675198f14ba5b0946ec1b2d5c6c6aabeaa88b3a60e98ad6b05b1fdba5dce3bfebf01d4509", 0xc7}, {&(0x7f0000004e40)="3ece3532eef31683b5f9cdc03d83c2f00e98e966ffc8af5bcfa22031cd96544f27a8fdeb08e0d0e674cd80ed773a5d3445c3f22ad16f456488d3d9ecbe3fcb32f1d36221675a580024df39f175a4e4c9ffb4a021633a484bfcd83e062d41d306f49ef0354175bea3c4b6c76d73e7234177f324e60dbe0d6540bbeee40b1716d963595fcc7aad6704e32fd9daf66dcaa48c578b035bc14a36c8621695edfe86f21fef4577be557421e14b94f144747365125d59aeddb7e1e0b9fc1477ad43cef1744346a7d2a1c838b4a284dbfa72e6463207ead956d6f687ee0b1984b3b5cb49b14a1a46fb9227ac318158b2c99cc533", 0xf0}, {&(0x7f0000004f40)="8331277ba9242cb6d71bc05e6f7594682588a3014a14693491abb8fb749ff6596d777e6a841bdf74d263b7163d653896fa682dbc73086df828a8dc9fa66f4125edb6bdd327337779e10e18302e858509e031395040eb931c77d68a18d5be1d32772dc56174abfcbd7e78608113bd0902d1f36cca4478f4137eeb52d8c760fdfb57fe9b1080ab79b179214792c9ab36cb9f0d9807bfd48fb8306225fbfb51a0edabaab0412b6fb7", 0xa7}, {&(0x7f0000005000)="54991d4cdd1d734dfac5b95b9ad2f2d591c1ffceebcf7a6bf5a7f45c7a313f4144c6a284e20767f0afa9e5f449264f0e2e1c2a11080ca9db5a37f2e046735ddc5a8a196acae22e9a26bf8822482f89477dc23e08deed3fa2c884d9ce3e34279640c9693cf6fb72207affcc985a", 0x6d}, {&(0x7f0000005080)="95f533f6b60968eb122dd6278cc55a5d3605c6cfeafe1b1a23752714e2a1e52a9b63bfadb2526f22452c477a868dbfe312b8bc97fab0b62e411b122a3dd31d20041c6e01bb0536e028bcd71534ffd6833abddf9009138d52646521dce42aa5c97dbcfb22722155f268d1bc1b26131a14444b82a628ee08fbe760de6cf6f479f99ff15ba5c60e6e28f6717dde6b47a769a4eea1f12dec25020e130408414f4ef020e3f97ee64c92bd95b1350d045872", 0xaf}], 0x9, &(0x7f0000005200)={0xc0, 0x13f, 0x26, "b52ce9e3fcd52c4dfe6db64b350515331946330375616b7555079ef7c3764d38d3c754bdf6226d31f6e809beebab451e357c493127cd32b7611df9fbb08ac818dab53dcf4e545521fe32e1ac52577b26423902e72a4daf93e5ce9e5f4168df383178ad161c0505f3794b1e9bd0acffae4e188af6639d896840be6f27b80f1896db5482ca0b58395f6896bb4f6a89f53bc57bde774f6d5c69cbbe222a9d34682ef3b95430ff6dfacae3d0a5f7c3"}, 0xc0, 0x40080}], 0x6, 0x24004040) ioctl$UFFDIO_COPY(r0, 0x40045567, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$setsig(r0, 0xa, 0x30) [ 65.621099] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/29 15:48:46 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000100), &(0x7f00000000c0), 0x1000) [ 66.414563] mmap: syz-executor7 (7194) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 66.478425] audit: type=1326 audit(1527608927.742:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7143 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 15:48:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/193) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/29 15:48:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x28200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @rand_addr=0x1ff}}}, 0x88) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x101) 2018/05/29 15:48:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x4, 0x1, 0x4, 0x1}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r3}, &(0x7f0000000740)=0x8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000400)={@empty, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001b00)={@remote, 0x0}, &(0x7f0000001b40)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000001ec0)={&(0x7f00000001c0)={0x10}, 0x100, &(0x7f00005ad000)={&(0x7f0000001b80)=@newsa={0x0, 0x10, 0x1, 0x70bd2c, 0x25dfdbfd, {{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xffffffffffffffff, 0x4e23, 0x800, 0xa, 0x20, 0xa0, 0x73, r2, r4}, {@in6, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0xffffffff80000001, 0x1, 0x6, 0x401, 0x1add, 0x5, 0x0, 0x4}, {0x1, 0x2, 0x7, 0xfffffffffffffffd}, {0xe5, 0x7, 0xe58e}, 0x70bd28, 0x3504, 0x2, 0x0, 0x1f, 0x40}, [@lastused={0x0, 0xf, 0x6}, @sa={0x0, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast1=0xe0000001, 0x4e20, 0x1ff, 0x4e24, 0x1, 0xa, 0x80, 0xa0, 0x0, r5, r6}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, @in6=@loopback={0x0, 0x1}, {0x2, 0x2, 0x2, 0x4b, 0x1e, 0xa4c, 0x100000001, 0x1}, {0xafb, 0x2e, 0x80, 0x5}, {0x1, 0x200}, 0x70bd26, 0x3505, 0xa, 0x1, 0x742}}, @mark={0x0, 0x15, {0x35075d, 0x101}}, @policy={0x0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x3, 0x4e22, 0x0, 0x4e24, 0x8000, 0x0, 0x80, 0xa0, 0x6e, 0x0, r7}, {0x3, 0x4, 0x8, 0xceb, 0x64e5, 0x8, 0xbb, 0x8}, {0x6, 0x6, 0x5c2, 0xffffffff}, 0x0, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}}, @srcaddr={0x0, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @algo_aead={0x0, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x1a0, "c33bc7908df280b52cb1ba0789cb5562043feb"}}, @offload={0x0, 0x1c, {r8, 0x3}}, @encap={0x0, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e23, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x15c}, 0x1}, 0x4085) 2018/05/29 15:48:47 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x81, 0xfffffffffffffffe, 0x5, 0x101, 0x8, 0x8}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x95}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/29 15:48:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x804, 0x0) getpeername$inet(r1, &(0x7f0000000400)={0x0, 0x0, @loopback}, &(0x7f0000000440)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000380)="80f27f3ce6c3693bc6f07a929af280e1831692e9ecf8156dda3450a1683c1e24088a0b79c5f4dd03fd70f041b15210f5f9d81c0bde4c704352a1255ba2a0b0eb5fe05461420f5c65ec56343ffafcb8fd42bdc41b969f6e8f0e14402b9df9e25f7d4324cfa5581cb66a075c1e009a0f9ba03553267cafe9df64df", 0x7a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x10001, 0x6, 0x1000, {r4, r5+10000000}, 0x7, 0x5}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000200)=0x14) signalfd(r2, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x4, 0x432, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000300)={{0x9, 0x7ff}, {0x3, 0x6}, 0x4, 0x2, 0x80}) sendto$unix(r1, &(0x7f0000000480)="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", 0x1000, 0x10, &(0x7f0000001480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x3) 2018/05/29 15:48:47 executing program 1: prctl$intptr(0x1c, 0x5) faccessat(0xffffffffffffffff, &(0x7f0000000200)='/\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200900, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x20004000000}, &(0x7f0000000100)=0x8) 2018/05/29 15:48:47 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/current\x00') accept$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0x1, 0x1000, 0xffffffff, 0x4, 0x0, 0x10001, 0x1486c7d2, 0x2, 0x2, 0x6}) sendmmsg$unix(r0, &(0x7f0000000340), 0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/47, 0x2f) 2018/05/29 15:48:47 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control\x00', 0x100000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000780)='./control/file0\x00', &(0x7f00000007c0)='./control/file1\x00') pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) close(r1) 2018/05/29 15:48:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8, 0x1, 0x80, 0x4, 0x0, 0x8, 0x8380, 0x4, 0x7, 0x1, 0x91, 0x6, 0x400, 0x8, 0x101, 0x6, 0x4, 0x9, 0x20, 0x28a, 0x3, 0xb51b, 0x3f, 0x2, 0x7, 0x7, 0x8, 0x7f, 0x1ff, 0x400, 0x101, 0x2, 0x4, 0x5, 0xffffffff, 0x10000, 0x0, 0x7fff, 0x0, @perf_config_ext={0x2, 0xe9b}, 0x0, 0x1, 0x7, 0x7, 0x0, 0x7fffffff}, r1, 0x6, r2, 0x0) 2018/05/29 15:48:47 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7ffe) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000180)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x80800) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7f, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x80, 0x8000, 0x1, 0x20, 0x0, 0x1, 0x400, 0xd, 0x1, 0x100000001, 0x1, 0x86, 0x1000, 0x2c1, 0x7ff, 0x2, 0xffffffffffffffa4, 0xffffffffffffffc0, 0xf4, 0x4, 0x5, 0x8, 0x4, 0xffffffffffffffc0, 0x6, 0x1000, 0x800, 0x4, 0x401, 0x40, 0x1000, 0x3, 0x8, 0x9, 0x40, 0x5, 0x0, 0x200, 0x0, @perf_config_ext={0x26a, 0x6}, 0x1024, 0x1, 0xffffffffffff7fff, 0x3, 0x8, 0x0, 0x9}, r2, 0xc, r0, 0x8) ioprio_get$pid(0x0, r4) 2018/05/29 15:48:48 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='@]wlan0\x00', &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)='ppp1GPLwlan1loselinux\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='-^keyring\x00', &(0x7f0000000200)='[\'bdev\x00', &(0x7f0000000280)='{wlan0vboxnet0}cgroupem0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-system[wlan1vmnet0nodevvboxnet0%^\x00']) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000003c0)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/29 15:48:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x1, 0x0, 0x1000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0xfaf, 0x4000000000000000, 0x0, 0x13}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xfffffffffffffc01, 0x3, 0x1, 0x1ff, 0x1f, 0x401, 0xf94}, 0x1c) lseek(r0, 0x0, 0x4) 2018/05/29 15:48:48 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/05/29 15:48:48 executing program 7: r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(gcm_base(cfb(fcrypt),vmac(des3_ede))))\x00'}, 0x318) ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000000040)={"7475876c3000", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 15:48:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='\f', 0x1}], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/05/29 15:48:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0x109, 0x0, &(0x7f0000001000)={0x2, 0x4e22}, 0x10) 2018/05/29 15:48:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/193) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/29 15:48:48 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\\ppp1mime_type\x00', 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/200) clone(0x10000200, &(0x7f0000000080)="8b9035df4b627300b411ad490de99e3c320009b9df6d", &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) 2018/05/29 15:48:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @scatter={0x0, 0xb0000, &(0x7f0000000280)}, &(0x7f0000001500)="a823466a4a78", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x100000000000000, &(0x7f00000002c0)}) 2018/05/29 15:48:48 executing program 5: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/29 15:48:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000100)='raYfs\x00', 0xffffffffffffffff, &(0x7f0000000080)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="a0b95a2ee7024c689258be8898e1e1") ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/29 15:48:48 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) userfaultfd(0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/29 15:48:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000004, 0xfffffffffffffffb) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5686}, &(0x7f00000001c0)=0x8) 2018/05/29 15:48:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000092944129695d9feaa646dfa965518394081bc7f0ee13a5a4496277aaa44de931fdee2610aace89f19cd3e7f57f840a1edf898f9ac872c696e0e8987df3ecb8de1f9a37df225dcb5a9a22"], 0x78) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x20000000, 0x6, 0x2, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f0000000000)="de6271a1c841", &(0x7f0000000440)=""/208, 0x0, 0x10, 0x80, &(0x7f0000000380)}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 2018/05/29 15:48:48 executing program 5: r0 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000680)=0xc) r1 = socket$inet(0x10, 0x2, 0x6) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="fefe4457e832354410a70045b13c0b4ef8f08c7547ba5104d00e307e41352debbcfffe0f459ce3e016db14fc2c321a9c26667a35c3eae1ca121cbcd3a0508ad683918b593f1286c17e0c0dc0b4e9b8340b62cf12fd151272669c900bc1724c36fc3358935130fe741fa31d1560d4a0084f66bec8ef54a420dc68300950ddf7e76bf141b733d37bc676a6b56f828c61928c24260edbb378a8cd697b68bdb8fea90f992cc532fd68ad775b572545579b29172dfbb556bd62d4cbfb28c6d302ebb2a11d771fde73ffc0d200", 0xca}, {&(0x7f0000000080)="9ed7950f21875d55ce51053ec47a4ab0fcaf2e4473d3db894e926719756733204d366ecb349045ad7c55168107bcc94caf8537dabc353ade00d301c1c9aef71299ad8821b2d60e", 0x47}, {&(0x7f0000000240)="00700818a8efe3d89c83484322480ac33eba1a3030686d3c2c851e13c34f9daff0b887fb9e1832161991f3e29e6276e326fe82026dc40fb9425fcf04d11df76a2694f6373bb381cb8d8559613fe5b7966c71e344a88fc098b7fa3fb7dc4ddf674a66e9a80778d51fa8c627123f7c92a3a009ba46c6a25bef55de134540abab275553bc799121cc141c2f13361e0320e71a4d482c29f126f1559863d86915ef10fb9c10b920ddb7c24cab654a396f31a4305aba", 0xb3}, {&(0x7f0000000300)="b7c4badebf9fcaccef365adefa5465ceef43c709ba2ba5dc61a4134a18ebb01807a28a04", 0x24}, {&(0x7f0000000340)="6aba8ffb92e5d4447d7cf0cf6c7d57eab98ef0a24e3037170186f77b25164c0ac98b7eb00c5f9de01e03d13955c50a1b2d6058d7f1fcec727a7467b8a1e09a97b57193b3849a075520d01358e8bb50ff7d25c478738b37a2d1b35377d095cd79e0d4525895a23903a4267a7dc5e90c5dce4929062a9f6aa49d388065bed7db7d4aeeb52d72e77042f17427d0f6c5a2b73fb6ec937b4a2b7dc5bc04a4073944ec8e8d753f7d856b1cd6029942ac7a2b62a4d099eabead16d2c88752d5b6cc513a7606300136fa8cb4e5bc34b2983e8b959731fc66200e70bbb4d7353e8c6355fbcb09015e8548503622932d", 0xeb}, {&(0x7f0000000440)="b1c62a900c832309d5a471fb1b3e72d0289b474fcbeb3d588cf3e5542c80c45b88aedf849680c2f9fa924c9fd5a1352608a66e17b444475fb10402122a4dca7d10c9ed2840aa5c240b2070e1284b6f11ead42ba28ab62729f63bb0edc4256367cf250e6b90fae145ecb37cbd53f1618f56878590c2d240cd890d3f5f9a0002fc086f8aae1bb3522c966402b29b39142a4e0abf33dddcdc069aa8834d8d1b590142", 0xa1}, {&(0x7f0000000500)="a092f8786b2c02a17259e164fd7be4b67a8e549b8333d2261bdeef1abd992c", 0x1f}, {&(0x7f0000000540)="f00358657c086d899b1253840b4a3034c2c8041053a44d0d7c091d623b25b27a5bbec76da8ded15d747dcc6a937e4371e41064b187f818c22cac54e6538b683a479ca4ff8f0296fcc5ef1d5d80c40b6b3bb7ab785d911d021ce7528eff3cd16653ecd357a6d51f0e4552721af3ec87489a8690bd950b4c6c7c8d6482d26df1a787e6e877b96b6726c9ee", 0x8a}], 0x8}, 0x0) 2018/05/29 15:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23, 0x58e}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) listen(r1, 0xffffffff80000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 67.354816] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13032 sclass=netlink_xfrm_socket 2018/05/29 15:48:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) pwrite64(r0, &(0x7f0000000100)="c8d1c5ed26492106e96a21158ac6b8ac6923806f3bd499cb4d3143e8b30819be940a8091213772bfdb7eced61185aa2b9b80c953d17d9b6be76db8526be77dff75dbe0e7dc450fb846c2c55ef26424191cd3f5878cb3535b0b4921baba90e1936c34325c219e969c98e0aba932e50c290b8aaf52206fc81cc322361bb4931d663c974ebf3f8050512022a01170acb2e8", 0x90, 0x0) read(r0, &(0x7f00000000c0)=""/64, 0x40) 2018/05/29 15:48:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x880) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) read(r0, &(0x7f0000000240)=""/206, 0xce) 2018/05/29 15:48:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0100001000010000400000000050e69be32452a42bbbde0000e00000020000000000000000cd380cca11191b5a0000000000000000000000000000000000009b080e192759238588a238562a51f4e9a4d522199ad4bf012a2afe9724da3837610e2743ec3f6d78f4d7f08d0a73892e9ab1a5d442699f010fb59368d5f5e22778deff839a6f657927a01efd6b2037397325c09a83cfc8139182c645595fa6966099fe624e7d2b76222f9b94187c17d250f87ec5dd5fc711d7d55695cca70c5f58469cbffffbc9da34e0c7967d25bda7bafa13e1dbe030e25aef13a2187bf90aca5726bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120061757468656e6365736e28726d643132382d67656e657269632c7874732d74776f666973682d61767829000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/29 15:48:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'ipddp0\x00', 0x3019fa05}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005d40)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005d80)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0xfff, 0x0, 0x100000000, 0x400, 0xb5c2, 0x40200000, r3}) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000000080)="6867c4fce3e749ba1cf2") wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) [ 67.647990] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.670751] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 15:48:49 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x201, &(0x7f00000000c0)}) r0 = socket(0x15, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x181, 0xd6, 0x9, 0x1, 0x7fe00000000000, 0x0, 0x9, 0xfffffffffffffc00, 0x7fffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9, 0x20}, &(0x7f00000001c0)=0xc) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000300)={0x6, 0x0, 'client1\x00', 0x2, "6f7597747b4258ec", "6f8ce35a09b243f7bf6b2e6ab9d53182fac5ef7ae33faacff43fd6cc6c18294d", 0x6, 0x9}) 2018/05/29 15:48:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x45, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x4, 0x40, 0x7}, {0x1, 0x2, 0x2, 0x2}, {0x7fff, 0x0, 0x5, 0x8}]}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) close(r1) 2018/05/29 15:48:49 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) 2018/05/29 15:48:49 executing program 6: timerfd_create(0x7, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) socket$inet(0x2, 0x8000a, 0x6) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x3, 0x401, 0x9, 0x1, 0x6, 0x1000, 0xe9, 0x9}, &(0x7f0000000040)={0x10001, 0x7ff, 0xfffffffffffffce4, 0xfffffffffffffffb, 0x1000, 0x47df, 0x7fffffff, 0xce5e}, &(0x7f0000000080)={0x4, 0x1, 0x3ff, 0x1f, 0xffffffff00000001, 0x6, 0x3d8, 0x2}, &(0x7f00000000c0)={0x0, 0x2710}) close(r0) 2018/05/29 15:48:49 executing program 4: capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000080)={0x800000, 0x80000001, 0x0, 0x0, 0x0, 0xd5a4}) r0 = getpgrp(0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0x9, 0x45, 0x401, 0x1000, 0x7fffffff, 0x1000}) getpgrp(r0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/29 15:48:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r2, r2, &(0x7f0000000040), 0xd7) keyctl$read(0xb, r0, &(0x7f0000000140)=""/193, 0xc1) 2018/05/29 15:48:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/143, 0x8f}], 0x2, &(0x7f00000001c0)=""/185, 0xb9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/198, 0xc6}, {&(0x7f0000001580)=""/132, 0x84}, {&(0x7f0000001640)=""/97, 0x61}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/40, 0x28}], 0xa, &(0x7f00000027c0)=""/68, 0x44, 0x2}, 0x933}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f0000003a00)=[{&(0x7f00000028c0)=""/126, 0x7e}, {&(0x7f0000002940)=""/177, 0xb1}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x3, &(0x7f0000003a40)=""/14, 0xe, 0xf90}, 0x6}], 0x3, 0x40, &(0x7f0000003b80)={r1, r2+30000000}) 2018/05/29 15:48:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="6880650c3cf04f63b1017b7985f96cf1fb4adc9af503bee1be4cbceb1111d2aa1af547f5951ac7753ae6052d8bdaed357759144184a3620d162696320eaef2e3a2d2f01432da6a7068f6af44a391dd80d6e0344b3400a238285e5579732cefcb0cde7d3a1fd7b54504cae4272ad3a165aa426d4b0af4d42809cbd7aee5d39e443ac34ae277f84ba02cb2016d67cb59f47d718c2169e4a34051ec1a8dae5bdfa5585f459179c67d79b45f342e16b5191feb6fbb31e7df3a808a3ff34ae785fb6b6df5c2a3524b199070f1f8b247", 0xcd, 0x4d17, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}) 2018/05/29 15:48:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) clock_gettime(0x0, &(0x7f0000004c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/177, 0xb1}], 0x7, &(0x7f0000000800)=""/4096, 0x1000, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001800)=""/23, 0x17}, {&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/192, 0xc0}, {&(0x7f0000001a00)=""/139, 0x8b}, {&(0x7f0000001ac0)=""/206, 0xce}, {&(0x7f0000001bc0)=""/23, 0x17}, {&(0x7f0000001c00)=""/12, 0xc}], 0x7, &(0x7f0000001cc0)=""/1, 0x1, 0x10000}, 0x4}, {{&(0x7f0000001d00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001d80)=""/110, 0x6e}, {&(0x7f0000001e00)=""/102, 0x66}, {&(0x7f0000001e80)=""/13, 0xd}, {&(0x7f0000001ec0)=""/247, 0xf7}, {&(0x7f0000001fc0)=""/133, 0x85}, {&(0x7f0000002080)=""/233, 0xe9}], 0x6, &(0x7f0000002200)=""/151, 0x97, 0x6842}}, {{&(0x7f00000022c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002340)=""/184, 0xb8}, {&(0x7f0000002400)=""/245, 0xf5}, {&(0x7f0000002500)=""/149, 0x95}, {&(0x7f00000025c0)=""/230, 0xe6}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/69, 0x45}, {&(0x7f0000003740)=""/41, 0x29}, {&(0x7f0000003780)}], 0x8, &(0x7f0000003840)=""/95, 0x5f, 0x3}, 0x5}, {{&(0x7f00000038c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/98, 0x62}], 0x2, &(0x7f0000004a00)=""/253, 0xfd, 0x4}, 0x8}], 0x6, 0x120, &(0x7f0000004cc0)={r1, r2+30000000}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000004e80)=""/223, &(0x7f0000003780)=0xdf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004d00)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x3}}}, &(0x7f0000004dc0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004e00)={r4, 0x1f, 0x30}, &(0x7f0000004e40)=0xc) 2018/05/29 15:48:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101080, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003d081107f4584f49dd00000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x38, 0x32, 0x33, 0x36]}, 0x4) 2018/05/29 15:48:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, "6c6f00000000000000f0ffffffffffff"}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0xfffffffffffffc9b, 0x26, 0x3}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000300)) fsync(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x40}, &(0x7f00000001c0)=0x8) 2018/05/29 15:48:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) [ 68.475632] audit: type=1326 audit(1527608929.742:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7338 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 15:48:49 executing program 4: mprotect(&(0x7f0000675000/0x3000)=nil, 0x3000, 0x2000000) timer_create(0x6, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x2000000, @tid=0xffffffffffffffff}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240800, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/29 15:48:49 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={"484c0000400000000000fa9d579a8be50700030047b0b0e538800c6d00"}, &(0x7f00000000c0)=0x1e) 2018/05/29 15:48:49 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000400)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='stack\x00') preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x5) accept4$ipx(r1, 0x0, &(0x7f0000000180), 0x80000) bind(r1, &(0x7f00000000c0)=@ll={0x11, 0x2, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/05/29 15:48:49 executing program 2: r0 = getpgid(0x0) getpriority(0x3, r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/31, 0x1f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 68.552766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2109 sclass=netlink_route_socket [ 68.599189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2109 sclass=netlink_route_socket [ 69.395902] audit: type=1326 audit(1527608930.662:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7338 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 15:48:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x7, 0x8, 0x3, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x3501}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x38}, 0x1}, 0x4000004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x6, 0x8, 0x1f, "3412117fb0d3c33771bca0468616dce8a5af32a51d16f2bd69c68da50606cb3078003cdf3c44570343e93ed48010360d8fcfbb2356da2af24cfafd40202c10", 0x2c}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000240)="556b69dbca2deb3e928f5a9d351e03f35923573128d14e3cfaedb04a35fc155a4944a547879ef35b6d4c3475fab7744448fe1bade031b6961fe9a72128ed6b4aaf53f243", 0x44}, {&(0x7f00000000c0)="d6464691fd488fd259b93b4cfe2be85b1ba92bcece1347ffa0e319408aaa1e4dd825", 0x22}, {&(0x7f00000002c0)="e65dcc5dee725943b98f92854b8bf3b6e17ba56952e365921c8838a72e7bd29e2cccae353f0781c9def0a078e43a2db609786b3b7a71b8113e3f8f4680cf0fa455b2bc5e4101c7d13a7d4ea06cae066133e5606bb1a135383f4fec98917e670ad4", 0x61}, {&(0x7f0000000340)="118e6c7e37d61bfe0dba890daa030429366e64b12fc55024d0c9b06960ebc403d2d815b8aee0261e258f055d8b5a3f0b8aa8ab3e1bdf15925fbe237c264bb1e5fb2ac17b9cf88ac8e6413de447d114a25b8e00f2e1d918f78a2ae5968459819af4ecfa72e0d1c4f67b1b738049b8a1d11145a67515c205a3a757a398b059d59d986302bf2a964a2fa10ff9b5d374585242155179a67b69e5bd8c9ea3f1bd48f787aa6fd8591757163676269c516f41045bb7d55dcc945f77152c81adb786c5e8b731634894d86247b7ff806dba1099bd126579a35d940acda4ee4ace69435387f97733794a755338a8c4fa50ee", 0xed}, {&(0x7f0000000440)="6643a2c88a7d93503516ceae6c6608b730a69fe29989112c368c3d64bf46cdf28742bed4f0ea68a73cbed36303381ae4ab797c2739916e9535ce2cf98ef317858e1f2dd33cd6e998eb2ad1d6e58318c35ce4ef605cef54e70bc672cfa32df90fe857b8cb0801b2d5736d9573e2015dc3d20c221ca6f9e7a4496f8b67c4d2c8b084dedd2bcff2f107d1864bd696d724e2931e0c42e79541d372f6ce1b8368f7ea6cbcddb86e290560771adfa2881070aa7755366f74d0d7a33b33f9878c543bf2450ce2f3b47ea09ef50992", 0xcb}, {&(0x7f0000000540)="d1c669f879a0ffd4797a74912dac4c6a55d9afb35302e0b73ad8a7851efd45116b03a06c17cca0c6a2897d66e94d19189c7d8b5228dd907404f494a111cdd05b364c292854b6fc0c430c25d680a1c2644de1ae21828a0474b6124ad364081002eb127b28c74a3f9dcfdb091f21f801190cb1", 0x72}], 0x6, &(0x7f0000000640)={0xb0, 0x111, 0x81, "e3a6d4e4cf21f4a57653373858d9d8371968782f0d8524999c3f407f9c45d9da7719e72077c33602de1cb0e22df7a31ee60586f94071d34c6c490c75131ff4c7b096cc835df395d9b0190f2d618ba961f1162f6c3bc94b5dc6abd432311a4a42ce1adde6967d585467b3ce47b958c4e95a241306055628514de9cf2e65198f0be5d5d5e7320754d48542971a107d122d2b72977b3d1f1615967f1d1ce8d1"}, 0xb0, 0x24000800}, 0x200408c0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab0000000000010a0014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) 2018/05/29 15:48:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0x4, 0x2, 0x1f, 0x2, 0x81, 0xb7, 0x9, 0x1ff, 0x4, 0x7, 0x101}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000000000) tkill(r2, 0x1000000000016) 2018/05/29 15:48:50 executing program 6: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x1, 0x0) futex(&(0x7f0000154000), 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400}, &(0x7f0000fd3000), 0x0) delete_module(&(0x7f0000000040)='keyringnodevmd5sumsystemselinuxvmnet1,\x00', 0x800) 2018/05/29 15:48:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x224000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0x9000}, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000240)="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") r2 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000000380)=""/20, 0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r1, &(0x7f0000000200)="45ab049636d644d8a62b7192622708f4c172e256", 0x14, 0x0, 0x0, 0x0) 2018/05/29 15:48:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="080002f4ff00000548518c9a4c9fb91a1c47e84d8f7162e301e5141d089500000000000027ca9d1791c476829d8cf9858d10635515e011aa1518e290ea98f3bfe273f37af1aab50657c2fad20e7d5ceb8b267f5d703498b07d9362c24d2af68a368a05de50e2f65c73d78ed2f612"], 0x20}, 0x1}, 0x0) 2018/05/29 15:48:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080), 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xee2, @empty, 0x1}}, 0x1, 0x100000000, 0xfffffffffffffff7, 0x3, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x2}}, [0x0, 0x100000001, 0x6, 0x80, 0x8000, 0x0, 0x7f, 0x6, 0x0, 0x100000000, 0xfffffffffffff1f3, 0x4, 0x1, 0x1, 0x8]}, &(0x7f0000000040)=0x100) rt_sigsuspend(&(0x7f0000000380)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x0, 0x2, 0x0, 0x5, 0x1, 0xff, 0x22c, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x6, 0x0, 0x8, 0x5, 0x6}}, &(0x7f0000000340)=0xb0) 2018/05/29 15:48:50 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="985512c3cf70dabd8e727776b9dc8f612b400c3145f6bd9f819edc1fbf108a3c9d830250b058a35a078a8964a2d72e91e3b7346d1da18c9f0db03c7df10489fefea6419cb8b2e08a0a719b769a0e030442bee6b7c4707533439224194a422eaaa571201b2fd8825c9e12c69b50d761c598ff219d03b49d16a1d683aa753a0ebdbf53e494c4ee", 0x86}, {&(0x7f0000000100)}, {&(0x7f0000002540)='\n', 0x1}], 0x3, 0x0) 2018/05/29 15:48:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns\x00') exit(0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/107) 2018/05/29 15:48:50 executing program 2: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x0, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa0, &(0x7f0000000680)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x66, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in={0x2, 0x4e20}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000780)={r7, 0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x6, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/29 15:48:50 executing program 0: mprotect(&(0x7f00000fc000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xd63, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7ff, 0xacb, 0x20, 0x4, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xac15, 0x474, 0x1, 0xe25, 0x1f, 0x8, 0x419, 0x9, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="fa030000302bfdbe950ccb536f93f207b0929573ef0ff7376767d2f6a81c42d235bf5c9e2b82e6e13f4dc29d413598e2cad227a6076d9df4b04b74a358214fe51229bd00c5591a539ceda7748e6fd95283c12c90fa8d4c466eabbb57f2d795d3f4839e39f3253c10667d48d400163bf58f5d75a65439c53b2987a7595f853d850a7dad22a1e22b2250e35ee25dd55a25acb7dd448a0d80d406f207731ae57d16afc15d88e2999027855a60ce329e322df1782fa2813c1a362bd0"], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r2, 0x1, 0x80003f, 0x1, 0x8, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x80000000, 0x3f, r3}, 0x10) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) 2018/05/29 15:48:50 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) finit_module(r0, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x3) socket(0x6, 0x1, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r3 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r2, r3, 0x27, 0x7, 0x9000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_aout(r4, &(0x7f0000000480)={{0x107, 0x20, 0x2, 0x38c, 0xf1, 0x81, 0x34a, 0x7fff}, "fc95989a8a85e04071994bf78dc2ca8b5dba7364e776eb262bda42d398b6a9ab765ecb9a8c0003cba9be50c495d2309a1431b0add9d6f99d31eecd0e3c77c44e817545f4b8536c5d063c42c130a00e62ed45ae6329fa7f17cfc7e9dda701c4143292e023b63bed30e2be260f834ca60461a3314bcd9e54768ec0faa1fd6dbbff9e0ed7acc3b9b1829c845bd179d2c1d1c79310fde045fce523a18a552d40b5d1eb935b017fed45e8e6c1e7dd609d0e5fe006797c0390f37e3b8d25b30702c5348646e72407366ecae996e92de246ad76caac8f", [[]]}, 0x1f3) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) unshare(0x8000000000000400) 2018/05/29 15:48:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) close(r1) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/204) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f00000005c0)='o', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) [ 69.697711] syz-executor2 (7447) used greatest stack depth: 23136 bytes left 2018/05/29 15:48:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bpq0\x00', 0x3ff}) 2018/05/29 15:48:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000001380)=""/4096, 0x3c192b54) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x5, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x20, 0x5, 0x60, 0x7fff, 0x7fff, &(0x7f0000000040)='team0\x00', 0x40, 0x400, 0xfffffffffffffffc}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'wrr\x00', 0x20, 0x6, 0x69}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0xfffffffffffff2a2, 0x81, 0x8b8d}}, 0x44) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioperm(0x4, 0x0, 0x7005) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/29 15:48:51 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf90000005345204c696e757820527a61d0ce2c2eb273ad7841f9415903968e8049a5ed853d87291cdbeb35894fb6aac8663279f10efa5fe6a997608f25b4360ad7dc60e580632b5ec3"], 0xf) 2018/05/29 15:48:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f0000008580)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000a004e207c080000ff010000000000000000000000000001fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2104000000fe8000000000000000000000000000aa00000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001800000ff0100000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe80000000000000000000000000001101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240700000000000000000000000000000000000001d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe80000000000000000000000000001606000000000000000000000000000000000000fffffff6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000940)=""/72, 0x48, 0x0, &(0x7f00000009c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r5 = accept4(r3, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r3, r4) dup3(r3, r5, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e24, 0xfa5f, @loopback={0x0, 0x1}, 0x1d2a}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x7f}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000001a00)=@ipx, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/225, 0xe1}], 0x4, &(0x7f0000002c80)=""/220, 0xdc, 0xfffffffeffffffff}, 0x7}, {{&(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002e00)=""/228, 0xe4}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/17, 0x11}, {&(0x7f0000003f40)=""/55, 0x37}, {&(0x7f0000003f80)=""/243, 0xf3}], 0x5, &(0x7f0000004100)=""/60, 0x3c, 0x8}, 0xff}, {{&(0x7f0000004140)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/135, 0x87}, {&(0x7f0000004280)=""/179, 0xb3}], 0x2, &(0x7f0000004380)=""/179, 0xb3, 0x9}, 0x7}, {{&(0x7f0000004440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005500)=[{&(0x7f00000044c0)}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x2, &(0x7f0000005540)=""/231, 0xe7, 0xe4b}, 0x4}, {{&(0x7f0000005640)=@can, 0x80, &(0x7f00000059c0)=[{&(0x7f00000056c0)=""/161, 0xa1}, {&(0x7f0000005780)=""/28, 0x1c}, {&(0x7f00000057c0)=""/228, 0xe4}, {&(0x7f00000058c0)=""/117, 0x75}, {&(0x7f0000005940)=""/117, 0x75}], 0x5, &(0x7f0000005a40)=""/139, 0x8b, 0x1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005b00)=""/134, 0x86}, {&(0x7f0000005bc0)=""/111, 0x6f}, {&(0x7f0000005c40)=""/175, 0xaf}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000001}}, {{&(0x7f0000006d40)=@nl=@unspec, 0x80, &(0x7f0000007e80)=[{&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/183, 0xb7}], 0x2, &(0x7f0000007ec0)=""/147, 0x93, 0x180}, 0x7}, {{0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000007f80)=""/179, 0xb3}, {&(0x7f0000008040)=""/12, 0xc}, {&(0x7f0000008080)=""/118, 0x76}, {&(0x7f0000008100)=""/172, 0xac}, {&(0x7f00000081c0)=""/75, 0x4b}], 0x5, &(0x7f00000082c0)=""/181, 0xb5, 0x7}, 0x7}], 0x8, 0x2120, &(0x7f00000085c0)={r1, r2+10000000}) 2018/05/29 15:48:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000015c0)=0x28) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={"7369743000000000000000ef00", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0x23, "c6abcf552c7436fed449b26bd521f04eb3cd7eb3b4103cbfce9d8a7552db5588fdae75"}, &(0x7f0000001500)=0x2b) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001600)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r1, 0x1ff}, 0x8) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)=@llc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/114, 0x72}], 0x1, &(0x7f00000001c0)=""/158, 0x9e, 0xf000000000000000}, 0xffffffffffffffff}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/243, 0xf3}], 0x3, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000900)=""/245, 0xf5}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/238, 0xee}, {&(0x7f0000000b40)=""/213, 0xd5}, {&(0x7f0000000c40)=""/68, 0x44}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/195, 0xc3}], 0x7, 0x0, 0x0, 0x3ff}, 0x100000001}, {{&(0x7f0000000ec0)=@rc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f40)=""/100, 0x64}], 0x1, &(0x7f0000001000)=""/21, 0x15, 0x7217}, 0xb04f}, {{&(0x7f0000001040)=@rc, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/155, 0x9b}], 0x1, &(0x7f00000011c0)=""/26, 0x1a, 0x4f69}, 0xaf3}], 0x6, 0x10020, &(0x7f00000013c0)={r2, r3+10000000}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001700)=0x3ff, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)=@newqdisc={0x7c, 0x24, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, r4, {0x5, 0xffff}, {0xffff, 0xffff}, {0x9, 0xc}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_RATE={0x8, 0x5, {0x0, 0x3}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xfffffffffffffffa, 0x6, 0x401, 0xff, 0x0, 0x2, 0x0, 0x2}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x24040000) ioctl(r0, 0x0, &(0x7f0000001680)="91ea1b870df6a7e3bbfbe5684d8f238a5b85aa8538b7b0f381f02a6dcf647a617dac5cc1842946925b683ed398061993cb91c392e4301082fb6c7d6b49edbc9aed1cd86a41e1ffeda1b2a3307a1a9b") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001580)={'bond_slave_0\x00', 0xd93e}) 2018/05/29 15:48:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xd6, "d2f076524030ef4a70ed47dd893d04145114ce5faedbeae5c0ce8998a7459297794211844b2690d5f49360c3839d787a60ed30bda0e4f55962150b2016757c4d9a91b9bb6d3a7844ed6d5fb1a0d8fa1c8437bb9349dd158051c17a31e98a842c64dc3f0f41ae34973a4b0127f5d101098ec6a5aed82887c274ce3ebb2664d29459af5920cf58ff37fd3c8db66770615cbbcb399e82b1c96339c4671bb9ccaf5bd55e640f81323b63ce7f636eb5f54c78d037e506fd9f2538ed1b2c70bfb27949b8e9c20893edc0989aac52a48b7bdfcfa08aa284c9f2"}, &(0x7f0000000340)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xff, 0x3ff, 0x8, 0x0, 0x1ff, 0x9, 0x2, 0x8, r1}, &(0x7f00000003c0)=0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001}, 0xc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x4400, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000440)={0x6d79, 0x2, 0x0, [{0x1800000000000000, 0x5, 0x10000, 0x8, 0x5e73, 0x3ff, 0xd1}, {0xa03, 0xfff, 0xffffffff, 0x21e, 0x3, 0xefd, 0x1f}]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x3f}}}, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = creat(&(0x7f00000005c0)='./file0\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x6}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r6}, 0x8) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x70, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/05/29 15:48:51 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004b00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000004c00)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004c40)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00000000c0), 0x4) 2018/05/29 15:48:51 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x64, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x2}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000300), &(0x7f0000000340)=[0x0, 0x78, 0x38, 0x40, 0x18]}, 0x86b}}], 0x65, 0x0, &(0x7f0000000400)="1cd376fddedb413f7e3ddd2d7d2719cad0e576ef52efc4c4102b58792918646cb28f296811f2a0241fa6006cef4ecc80e547ee7240f118daa59af7e9ed98c0c62960e7e78c89cff1d8f242c08b54008a9ada572beef56ee13ea7e3a7b51c5cf27990807029"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x533000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x940000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r3, 0x800, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000080)="a0", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x101, 0x0, 0x6, 0x3ff, 0x7ff, 0x7fffffff, 0x7f, 0x7eac, 0x1, 0x3}, 0xb) 2018/05/29 15:48:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) umount2(&(0x7f0000000280)='./file0\x00', 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 70.643096] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.675989] SELinux: policydb string length 1392508928 does not match expected length 8 [ 70.803528] SELinux: policydb string length 1392508928 does not match expected length 8 2018/05/29 15:48:52 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x140, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1e1083, 0x0) linkat(r0, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) 2018/05/29 15:48:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x20, 0xa2, "87890cb46568b3ec751a242c0b2eef67415d98c082aa475ffedbab769916ec97a05b2313f9be777bf33683d79f5ecd12f5ae8521f4e8ca167942efd85f6660d93b3cc72571a2a4ea43461ab7a71628dc969c6b1967c2731ef325ab8e7e33b6d21b60c12372b3903e36dba55491957a6207272762b9c3ad40dba5a512942c173649b5b2eecf3c5b8a28c96098396c2332574638e2928978a3bb60960decfb048adfb6"}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) kexec_load(0x3, 0x1, &(0x7f0000000100)=[{&(0x7f0000000280)="cde15413c634e87e08ed661188dae71ee8af6316fe8551194f2a7831eeab1662091e9e267529acadf4660e292dade4d12b2298c2cecc9acad0c417378ca39a736a0e6ac23b2c117ef114940b3fcab8b2e768b2dfef8bdb3247cff8ba7b8039ef75e08d11e84b2c5d83f78cc460edcfa3", 0x70, 0x5, 0x400}], 0x160000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x97, "d4a8dca6160b2478f5cad70f155312fb1e919f6af382fe08d400d20e414b7fc8c0a0bb7287898f3f371921b64fd37024dcd1774cc49c9fbc97a63f46b5cec27b6432e946306f5bad1104fe5382d5e7bf65f80ad7e5127c5a1616f3e2648d6f8035cbb3303f82181e0e819dc82a2c0de30d4fca5e986e2b3d5aa00f6db0f86f74e1d2a4f4abbeb9de0db20d65cf3b70cca0b3bc5bd6e917"}, &(0x7f00000003c0)=0x9f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x9, 0x5}, &(0x7f0000000440)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) 2018/05/29 15:48:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000000030343ee6b2633692500100000060000130000008848a3c728f1c46b7b31afdc133800a62000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) socket$inet6(0xa, 0x3, 0xdb8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/29 15:48:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/05/29 15:48:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:hald_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x30}, 0x36) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000001680)={0xfff, {{0xa, 0x4e24, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x108) write$selinux_access(r3, &(0x7f0000000040)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x33}, 0x38) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0xfffffffffffffee7, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/29 15:48:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) flistxattr(r0, &(0x7f0000000240)=""/53, 0x35) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x80000000, 0x800, 0xfa4d, 0x800}, 0x10) 2018/05/29 15:48:52 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, "2f7365696e2f6469636ce93e98f6be9ffc380932afde401582ca3579d2f522eba035a9b2bc1d0d214b167c3349ef1e5dceb8dbb7a16ee85bb7df19b6e4081d00b479e4e1bd716bccc09184a705d8e8dd3202fabe1753e355a06b2b9c74a5a76265a45e560be4b82cabf532c8820e2742dc4b43010ea7fa37296c37619cc0463df2b62d3c6230cde1794ff92f41c1ae47e4b827171c19c2eeae8ff3e7e8712f293a3dfa78034bc331608b59a8c31893db0734629b00b5cb9d79d1e02b7a3a651ab32cb77cef12", 0x20}, 0xf3) 2018/05/29 15:48:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f0000008580)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000a004e207c080000ff010000000000000000000000000001fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2104000000fe8000000000000000000000000000aa00000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001800000ff0100000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe80000000000000000000000000001101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240700000000000000000000000000000000000001d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe80000000000000000000000000001606000000000000000000000000000000000000fffffff6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000940)=""/72, 0x48, 0x0, &(0x7f00000009c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r5 = accept4(r3, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r3, r4) dup3(r3, r5, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e24, 0xfa5f, @loopback={0x0, 0x1}, 0x1d2a}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x7f}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000001a00)=@ipx, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/225, 0xe1}], 0x4, &(0x7f0000002c80)=""/220, 0xdc, 0xfffffffeffffffff}, 0x7}, {{&(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002e00)=""/228, 0xe4}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/17, 0x11}, {&(0x7f0000003f40)=""/55, 0x37}, {&(0x7f0000003f80)=""/243, 0xf3}], 0x5, &(0x7f0000004100)=""/60, 0x3c, 0x8}, 0xff}, {{&(0x7f0000004140)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/135, 0x87}, {&(0x7f0000004280)=""/179, 0xb3}], 0x2, &(0x7f0000004380)=""/179, 0xb3, 0x9}, 0x7}, {{&(0x7f0000004440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005500)=[{&(0x7f00000044c0)}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x2, &(0x7f0000005540)=""/231, 0xe7, 0xe4b}, 0x4}, {{&(0x7f0000005640)=@can, 0x80, &(0x7f00000059c0)=[{&(0x7f00000056c0)=""/161, 0xa1}, {&(0x7f0000005780)=""/28, 0x1c}, {&(0x7f00000057c0)=""/228, 0xe4}, {&(0x7f00000058c0)=""/117, 0x75}, {&(0x7f0000005940)=""/117, 0x75}], 0x5, &(0x7f0000005a40)=""/139, 0x8b, 0x1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005b00)=""/134, 0x86}, {&(0x7f0000005bc0)=""/111, 0x6f}, {&(0x7f0000005c40)=""/175, 0xaf}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000001}}, {{&(0x7f0000006d40)=@nl=@unspec, 0x80, &(0x7f0000007e80)=[{&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/183, 0xb7}], 0x2, &(0x7f0000007ec0)=""/147, 0x93, 0x180}, 0x7}, {{0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000007f80)=""/179, 0xb3}, {&(0x7f0000008040)=""/12, 0xc}, {&(0x7f0000008080)=""/118, 0x76}, {&(0x7f0000008100)=""/172, 0xac}, {&(0x7f00000081c0)=""/75, 0x4b}], 0x5, &(0x7f00000082c0)=""/181, 0xb5, 0x7}, 0x7}], 0x8, 0x2120, &(0x7f00000085c0)={r1, r2+10000000}) [ 71.627070] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 15:48:52 executing program 7: gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000480)="636f726564756d705f66696c746572003062a38480f476080491f77fd8e911efd54722f2f37819ed34aab55ccd54286c3a0c1d72bc4f15cf683378eeec33f820ce5d8f101374ab9e7e907f069b93b61e660d1ea0db04228ea8f3b9bdb8f9d9aa457bd929e89d99bf7118a8016d73f9ff7a35d46528d82173948df2985b03626adcaab9ba8692d681ee1fed3b7caad1863f34b88e0a7e95dbdbb9d0c130bd3fce95216a9456bf5c2d3bf3c8d7763c93b0b75a45195afc2f559db882830fff40971efa18fa61fb4f99a211a7c1cff7c5a52a980a53f7ee2e6a121527f4027c1dc090e302467d851af03bff2b") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)) read(r1, &(0x7f0000000280)=""/230, 0x8) 2018/05/29 15:48:52 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x10000, 0x1000}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4403, 0x0) accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000003c0), &(0x7f0000000400)) getpeername$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c) 2018/05/29 15:48:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x4f}, 0x1, 0x9, 0xf6, {0x9b, 0x7fff}, 0xff, 0x200}) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x47e7, 0x0, 0x1}) 2018/05/29 15:48:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x107, 0xfffffffffffff801, 0xfff, 0x1ca, 0x3d2, 0x100, 0x2ad, 0x1ff}, "050c59ab7c489d581bb45daab24b86706a5f2cbd12aee4d79aafc229589711bd2c1cbffb2ada9a9c8e274f32a8c3ac8cb5539a458dce", [[], [], [], [], [], [], [], [], []]}, 0x956) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6000, 0x0) write$binfmt_aout(r0, &(0x7f0000000500), 0x20) 2018/05/29 15:48:53 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x7fffffff, 0x0, "48ff4dbcec71621f04c57ed538a9e16e2e24d0b93bca889b715f1175fceb71d9062f7c411e48b60c89512104c465ace1afad6077874108ce17cda0e9240d0c", 0x32}, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000640)="428c6405356893b84053452bda7e573f7b7bafd31c8fce65d136acaea2730590f773d7c5aea9181e3580d5e7419f1342b1f8b8951474afa4e0c2f96536ebca422678b4370b24a74f363ea861cb3a07eb40b2ebeba0cceb9991b9f271780ad595fb0d06c4154dc85e82539f53eb46d19f1ce40f3ba9e3f73aa84acefd2928d0a9ee9a903246c703d495fabfbda75b59aeac6878cd53c5b6c3ceb2a3e6227bf9bb846efbf9fad782f2d9deecd79ee82e48c6e6424f54f36d14e61aa7726f9079054ba2"}, {&(0x7f0000000740)="e98c6797e2194460b54c84b987c0d31a565f3c8903f8a00263e3b056be024cfff808ccb410488c6707d41c3e9846e96985b08d7854dcebb76deed74216afd3eb4397ddf83c550a3c6549a82a446c7b4a40374ff4b778b8dc15d5168e10fdabf130dbe2ece4b7f17ba9d03466bc2b48608c8e4f9f6da91cdfe3bf0e59de4b4862be7ee6"}, {&(0x7f0000000800)="d665ae6d3e21370936836198d86f88505ac9e8f8c2081dfefdccff1df60f7fcad196aa8de4503e7f2d64d0e549cd91d1c9ebd6271ab252a4f962f1a2674473d27f51566c2818f22b8fac2b09bbb38b8f7b17753eee4daa9f024e4b4e869865279ea7fad8f91ef0ea785b5d95bbd67e5f5fa1c131b0dce410a8f47189261b871d9d11c5530e67950bf21b0cb2cf610c219d3e0d"}], 0x0, &(0x7f0000000900)=[{0x0, 0x0, 0x0, "77eaf3986a8a2f4671e031acde64d0fc2a7bb1935e547015dce230910d7bb4288e3633292d4da2c5bd9f94f66e8b91dfdc45f9427b"}]}}, {{&(0x7f0000000980)=@nfc={0x27}, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a00)="3931b65a8687c0f0ae0d6d3dfcffe5315de8b2d7dbfac76f566e2a18c90ce5edc75bf40064c46d3cb8ca2b91afdb9685a4664f028398aed1e88eec5be1b5767f381d927548b257f21379fd670311a7b02d753a5c644b5c8e7765510b2535cce58742366a3e6bdfc6b74fb00aeaca38dce3af45d98d5c8aedee173a202a1e1a0f1f04ad8e1afdf03d70ab5e1a59d2feb38d080250f8c81fe49e558061c3d1eb9a3aed24b855309c2462d4b5a3f606e05be6694fd24bb4664dbec2f3d1042a8ddabbe684ebcbdfdb2ba7b5e7c3d6086789324683b8dbc2"}, {&(0x7f0000000bc0)="e601e8c80fa9dea698bec6a8105fd417dffaf228c2f5895af7c7223ed52f7c34fb846938696c6673176614070578ed85f29f2fbdf25af58dde0e4ef5f2cc712a755e9ae691d9eb9c9e4bbff4ed8bcdb2b3ed4b22541e16215311031f45d03fb87cf0191f492894729a7a7dde1380449f01c371d94098a6f2290952f93174fb"}, {&(0x7f0000001040)="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"}, {&(0x7f0000000c40)="dce4abb514a897a0f55ddfab98d841cb0f01353f333cfafe994a3275c3410764bf8a22af2f254c3e523588559e376d9600218d5a3296c6635c1151e541cce4f35b39ad568794430eb8d20a3cc1920d3607099cf091a23f2472b350123442f744ce7c2b9b89c3bf0a523f6eadcd8bd4a7e547d8f5d76b50b172c98f0be7ff07b1a45d220122770a4b8ea6f58ac2a42a99828ec6efc7e935b1922d3de0b0457a3a60acede6aea9be06c882a0166284bfd24e44027317105952f510276686d5bbea108ff9e4dc15d9a1ca971180fbeb4b09ea0274cf22f6ec46b6cdd6864de2d58e991236ae29c892b3682c93960158f1f773"}, {&(0x7f0000000b00)="a7fe95b62e284f94592fafc8f872b041a3a75789e7db70091b26f084d4cdd68e5c798e549117091e8e09bdfe5f77bc5394b3612ab877"}, {&(0x7f0000000d40)="d540171356527c0c07ffa584bf3bc8cb725e446c8e04a957c412df5f8d07e81aa8b660de00cf07fc4fbefdfa80b0dcd34bf4f780733dbdc63d346e"}], 0x0, &(0x7f0000000e00)=[{0x0, 0x1, 0x100, "b7926f0823412e685ee38f9d97a16c66706ea10975beeb6c8caa953ee23786b27d68d505562526dd25d18cbf5470ee906f617397090dce1e5066ccf36abb9dddd6b58a28aa4ed9a85cea37e3364717b052bcdb138d2a58efa169e5a1dc73f8f52ba0f387cbd28e0188eee453f15f9d17a2304dd064233aa30d16085c6445c1f3a961b2ceb2e0dfac8c5004138cf90ced438e66f92bbc3778afe485c91826e04c9e6ae8a0e5d7cda76d2e52a8b86f2e89d198ed759cf7a2ba7459968fbcf410f353e6991008835b24a69c8112cc900a43256df2ae53175d584401bb074c9d304b75a211271162a11002379751bae5"}, {0x0, 0x11b, 0x3, "2436c2907473fcfa792e6c6ab53a89da1aabd94ed1ab101ddddfae5b58ca84069651259eb92ec698063504668710d0ae598e899a1ce4dc3a12ace3be292f629eb7dec3c65d0ddf2112a1980abc5ee052935e10c2e6e739669974947beabd8675e7bfdfc87e200c87bd0d8c"}], 0x0, 0x40000}, 0x13a}], 0x1, 0x20000) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000001000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x400000000}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) accept$netrom(r1, 0x0, &(0x7f00000000c0)) 2018/05/29 15:48:53 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x191, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setns(r0, 0x10000000) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x1000000000006, 0x0, 0x0, @tick=0xe3, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/29 15:48:53 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) tkill(r0, 0x1000000000016) 2018/05/29 15:48:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000028a000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000001b000/0x3000)=nil, 0x3000}, 0x1}) sched_getscheduler(r1) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 15:48:53 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x2, 0x800, 0xa73, 'queue0\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000100)='#/\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x30) dup2(r4, r2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 71.721416] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.759885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 15:48:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) close(r0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/29 15:48:53 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x50000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x80, 0x0, 0xa, 0x20e9, 0x1ff, 0xf1c, 0xdc, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3ff}, &(0x7f0000000380)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x11, 0xea2e30b594555692, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000003c0)) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl(r3, 0x8912, &(0x7f0000000300)="c623ffff00000000000000529142bc1033a8a2531fb9973480f50f100fd762d0fc7f0554e7b9ee3be49efe849f70daa720c528b4448a6b7de94da2597a5c92bbe3fdabc884342b69ce2908562f2528ce2bbf1d1c784d793416f126fe8d78854c") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000280)=""/49, &(0x7f00000002c0)=0x31) 2018/05/29 15:48:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/29 15:48:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x0) close(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) close(r0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)="723aac23d94b30971d5824ae4ad62712f8761210fb92525170a5d4b74da90fd46a1a6987816f4cf2bc96ecb9c2ca9294398d33115b811c51901240fdd7bdaae0e3a19604b98ff419160665429b2e33b22db89b22aea6af6fd6ada37a254b1565a3d796d5c6cf12995e2060dc2357704c5fd03d1007d8c8f82d1434b8422b", 0x7e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2e, @rand_addr=0x100, 0x4e20, 0x1, 'ovf\x00', 0x1, 0x4, 0x4e}, 0x2c) 2018/05/29 15:48:53 executing program 5: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x3, 0x3, 0x9, 0x5, 0x1000, 0x1000}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') read(r1, &(0x7f00000000c0)=""/147, 0x93) 2018/05/29 15:48:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) 2018/05/29 15:48:53 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) tkill(r0, 0x1000000000016) 2018/05/29 15:48:53 executing program 6: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000380)=0x80) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x10006c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa0880, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x1f}]}, &(0x7f0000000100)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffff8}, 0x90) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/29 15:48:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000080)=0xffff) setpriority(0x0, 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) 2018/05/29 15:48:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x78, {{0xa, 0x4e1c, 0xffffffff, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)={0x1, {{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x80000}}, 0x0, 0x34e, [{{0xa, 0x4e23, 0xc077, @mcast2={0xff, 0x2, [], 0x1}, 0xf7}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xc834}}]}, 0x90) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/60) 2018/05/29 15:48:53 executing program 6: r0 = socket(0x2, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40180, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000380)) fchdir(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r6, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r6, 0x0, 0x0, 0x10000) lseek(r4, 0xfffffffffffffffc, 0x100000000000003) ioctl$BLKBSZGET(r5, 0x80081270, &(0x7f0000000300)) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000280)=0x8) 2018/05/29 15:48:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000140)=[@fd={0x66642a85}, @fd={0x66642a85}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/29 15:48:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x21, 0x80800) recvfrom$packet(r0, &(0x7f00000000c0)=""/107, 0x6b, 0x100, &(0x7f00000001c0)={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x38, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 72.725002] binder: 7618:7619 ERROR: BC_REGISTER_LOOPER called without request [ 72.749046] binder_alloc: binder_alloc_mmap_handler: 7618 20000000-20002000 already mapped failed -16 [ 72.765220] binder_alloc: 7618: binder_alloc_buf, no vma [ 72.770765] binder: 7623:7625 transaction failed 29189/-3, size 48-8 line 3142 [ 72.781408] binder: BINDER_SET_CONTEXT_MGR already set [ 72.781539] binder_alloc: binder_alloc_mmap_handler: 7623 20001000-20004000 already mapped failed -16 [ 72.782708] binder: BINDER_SET_CONTEXT_MGR already set [ 72.782715] binder: 7623:7625 ioctl 40046207 0 returned -16 [ 72.817023] binder_alloc: 7618: binder_alloc_buf, no vma 2018/05/29 15:48:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x80}}, [0x4, 0xfffffffffffffffd, 0x4000800000000, 0x9, 0x7, 0x100, 0x8, 0x9, 0x3, 0xffffffff, 0x100000000, 0x9, 0xffffffffffffffe7, 0x100000000, 0x5]}, &(0x7f00000000c0)=0x100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xfb, 0x806, 0x7f, 0x80000000, 0x4, 0x4, 0x7, 0x5, 0x6, 0x0, 0xfffffffffffff800, 0xb054, 0x9, 0x7c00000000000000]}, &(0x7f0000000100)=0x100) 2018/05/29 15:48:54 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="286693561211c1ea8029295079a1d48080571f4953cb1d11af6375fd4d84276654b2ca63b9ff424cae3021f0fbd7c8c2642d46263a52d2a96e6dacf08ab0c422fbb0060e04b49b807df0ecb7cd8b8c22bd2111a52326b7bd19338e393252dd15da9452f1e1bb4bd13f1d77772dc1f545aa28dc82a36be62cea710b13fae1d896401d4c9d505bbe0033442b3a5470d01e42344215b889d7d49d63391020508f8210f17f3e9a6ca81a1a7cf28c08f4aa42a566591ec3f37dc950b40aa16d16404f0aa134ff82c73d91186741ada024eda9210d7b5883737cc529355d61c194789133dadfb6938335fef9") [ 72.818969] binder: 7618:7619 ioctl 40046207 0 returned -16 [ 72.819743] binder: 7618:7619 ERROR: BC_REGISTER_LOOPER called without request [ 72.837322] binder_alloc: 7618: binder_alloc_buf, no vma [ 72.837346] binder: 7623:7633 transaction failed 29189/-3, size 48-8 line 3142 [ 72.853466] binder: 7618:7628 transaction failed 29189/-3, size 0-0 line 3142 [ 72.855095] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.855221] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 15:48:54 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x40, 0x4) fchmod(r1, 0xfffffffffffffffd) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) close(r0) [ 72.880089] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.885808] binder: release 7618:7619 transaction 20 in, still active [ 72.892616] binder: send failed reply for transaction 20 to 7618:7619 [ 72.901416] binder: undelivered TRANSACTION_COMPLETE [ 72.909638] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.479183] binder: 7601:7650 got reply transaction with no transaction stack [ 73.486650] binder: 7601:7650 transaction failed 29201/-71, size 0-0 line 2927 2018/05/29 15:48:54 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfdb5}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) sendmsg$nl_crypto(r3, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@upd={0xe8, 0x12, 0x700, 0x70bd29, 0x25dfdbfb, {{'lrw-serpent-avx\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r5 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000140)="46856af8a96d82a20de019fc26d9abaf302fc7c4fdf0fd47916ca57973cdb65fad35b8770233d0fa1368d28d5343d689218d191d0eb1b5033d4096762f95b2aee15c6a9ef0e992451912af2aced72d822874", 0xffffffffffffff94, 0x40, 0x0, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000580)=0x9a47, 0x4) accept4$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) setsockopt$inet_tcp_buf(r5, 0x6, 0xf, &(0x7f0000000000)="4889580b06f003312442ae3c8a7e9e425c83e196795335d00c6b2b39b28f0c2c0e71f690a3818811", 0x28) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) 2018/05/29 15:48:54 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)) r1 = dup(r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') 2018/05/29 15:48:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/05/29 15:48:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x70000) [ 73.539557] binder: 7601:7650 ioctl 8912 20000240 returned -22 [ 73.548621] binder: 7601:7605 got reply transaction with no transaction stack [ 73.558042] binder: 7601:7605 transaction failed 29201/-71, size 0-0 line 2927 [ 73.577624] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 15:48:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) geteuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400200000101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x6, 0x45bb, 0xcc, 'queue1\x00', 0xeb21}) 2018/05/29 15:48:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f00000004c0)=ANY=[]}}], 0x2, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/197, 0xc5) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffff6d, 0x1ff, 0x209, 0x1, 0xcd43, 0x1, 0x3ff, 0x3, r2}, &(0x7f00000000c0)=0x20) 2018/05/29 15:48:54 executing program 3: keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/29 15:48:54 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfdb5}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) sendmsg$nl_crypto(r3, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@upd={0xe8, 0x12, 0x700, 0x70bd29, 0x25dfdbfb, {{'lrw-serpent-avx\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r5 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000140)="46856af8a96d82a20de019fc26d9abaf302fc7c4fdf0fd47916ca57973cdb65fad35b8770233d0fa1368d28d5343d689218d191d0eb1b5033d4096762f95b2aee15c6a9ef0e992451912af2aced72d822874", 0xffffffffffffff94, 0x40, 0x0, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000580)=0x9a47, 0x4) accept4$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) setsockopt$inet_tcp_buf(r5, 0x6, 0xf, &(0x7f0000000000)="4889580b06f003312442ae3c8a7e9e425c83e196795335d00c6b2b39b28f0c2c0e71f690a3818811", 0x28) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) 2018/05/29 15:48:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 15:48:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x78726b11ea22243d) r2 = gettid() ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0xb0, 0x2, {0x80000000, 0x5}, {0x8, 0x10001}, @const={0x81, {0x40, 0x400, 0xd4a7, 0x4}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f00000030c0), 0x40002ee, 0x0, 0x0) tkill(r2, 0x1004000000016) [ 73.821370] syz-executor5 (7680) used greatest stack depth: 22944 bytes left 2018/05/29 15:48:56 executing program 6: r0 = socket(0x2, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40180, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000380)) fchdir(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r6, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r6, 0x0, 0x0, 0x10000) lseek(r4, 0xfffffffffffffffc, 0x100000000000003) ioctl$BLKBSZGET(r5, 0x80081270, &(0x7f0000000300)) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000280)=0x8) 2018/05/29 15:48:56 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x402}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) 2018/05/29 15:48:56 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1f4, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r1 = socket(0xa, 0x1, 0x400000) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(r0, 0x2, &(0x7f0000000080)="20839c9441e7c62fdd00293eed3c5a1b4a3b7391b3") msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/05/29 15:48:56 executing program 7: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0xffe) 2018/05/29 15:48:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000050affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/29 15:48:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 2018/05/29 15:48:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1008}) 2018/05/29 15:48:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r3 = getegid() fchown(r1, r2, r3) 2018/05/29 15:48:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/29 15:48:56 executing program 2: inotify_init() llistxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/38, 0x26) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)=""/162, 0xa2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r3) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 74.819124] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:48:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9}, &(0x7f00000001c0)=0x90) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 15:48:56 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x22, &(0x7f0000000100), &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sw_sync\x00', 0x40000, 0x0) write$selinux_user(r1, &(0x7f0000000500)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040026bd7000fedbdf250c000000640003001400020073797a6b616c6c65723000000000000008000500ac1414bb1400060000000000000000000000000000000000080007004e200000140002000000000000000000000000000000000014000200626f6e64300000000000000000000000080004007f0000000800060004000000"], 0x88}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setfsuid(r3) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x10002) 2018/05/29 15:48:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r3, 0x1}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) r4 = dup2(r0, r1) socket$l2tp(0x18, 0x1, 0x1) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$LOOP_CLR_FD(r4, 0x4c01) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/29 15:48:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r3 = getegid() fchown(r1, r2, r3) 2018/05/29 15:48:56 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)='VF\x00\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/89, &(0x7f00000001c0)=0xffffffffffffff99) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/05/29 15:48:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000300)=0x42000003e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)="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", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0xd4, 0x4, "9e266d953261091b1ce9f8d8ef56b3a0c62e26057e5c22cb498a0b55b1a0776dd3fb9faf82793d95cc817d2fd66bd6d0b8401f52d737e0a0a27de71053617b"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000640)="5ea4a1521858c959a4789eba118fa7849c24b1bda7cffa72d5866730321c1786a7ecd6fc3f78ef46c15f83a6d8fbc82db66f13b480178e0a52dcc11e5dfb19", 0x3f}], 0x1}], 0x1, 0x0) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r3}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket(0x0, 0x0, 0xfffffffffffffffc) sendfile(r1, r2, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/29 15:48:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) munlock(&(0x7f0000012000/0x2000)=nil, 0x2000) r2 = memfd_create(&(0x7f0000000040)='bdev^eth1loeth0\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) munlockall() 2018/05/29 15:48:57 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x10, r1) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0xfc96) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xc, r2) ptrace$getregs(0xc, r1, 0x200, &(0x7f00000001c0)=""/8) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/udplite6\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x708, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) ptrace(0x1a, r2) 2018/05/29 15:48:57 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setreuid(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 15:48:57 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 15:48:57 executing program 2: clone(0x900, &(0x7f00000012c0), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000002300)) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000180), 0xa0000000, &(0x7f0000000280)) 2018/05/29 15:48:57 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000400)={0x0, 0xfffffffffffffff9}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r1, 0xbe}, &(0x7f00000004c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000500)={0x303, 0x33}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000540)={0x80000000, 0x1, {0xffffffffffffffff, 0x0, 0x7, 0x1, 0xfff}}) 2018/05/29 15:48:57 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000280)="17", 0x1) bind$ax25(r1, &(0x7f0000000000)={0x3, {"7ec95f1f187dde"}, 0x20}, 0x10) 2018/05/29 15:48:57 executing program 3: r0 = socket(0x200000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80012, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000140)) mq_getsetattr(r1, &(0x7f0000000040)={0xfffffffffffffa46, 0x3, 0x8, 0x9f02, 0x2, 0x100, 0x8, 0x80}, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x5e, @rand_addr=0x3, 0x4e21, 0x3, 'wrr\x00', 0x8, 0x0, 0x14}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0xde9, 0x6}}, 0x44) 2018/05/29 15:48:57 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/29 15:48:57 executing program 5: 2018/05/29 15:48:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='prX~h', 0x2) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/05/29 15:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aebf79a42184b958451f7e1e9443bd8c916569f8fe41e39eee972fd2b925d9ff1f0186013ea90f6e1b996feb775446bb592e3416be814edc"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) r1 = getpid() tkill(r1, 0x18) 2018/05/29 15:48:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) close(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x5, 0x6, 0x200}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xe}, 0x8}], 0x1c) write$cgroup_int(r0, &(0x7f0000000040)={[0x2f, 0x37]}, 0x2) 2018/05/29 15:48:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/126, 0x7e, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 2018/05/29 15:48:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)="6eff072f72fbb5b53800f8ff0000ced5000077003fc886fef87b52c6201d01ee11836c46e9e1872f23c43d3509069fd6bae1b81510d918e53731b7593293e320f36a1c52bfd010e8478ddd76") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x5, 0x4a9}, &(0x7f0000000200)=0x8) sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x7fc00, 0x3, 0xffffffff, 0x9, 0x5, 0x7, 0x2, 0x0, 0x0, 0x75d9, 0x1800000}, 0xb) 2018/05/29 15:48:57 executing program 3: r0 = socket(0x200000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80012, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000140)) mq_getsetattr(r1, &(0x7f0000000040)={0xfffffffffffffa46, 0x3, 0x8, 0x9f02, 0x2, 0x100, 0x8, 0x80}, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x5e, @rand_addr=0x3, 0x4e21, 0x3, 'wrr\x00', 0x8, 0x0, 0x14}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0xde9, 0x6}}, 0x44) [ 76.648373] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.652914] CPU: 0 PID: 7810 Comm: syz-executor6 Not tainted 4.4.133-g3f51ea2 #51 [ 76.660516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.669849] 0000000000000000 36c12e1b718295f0 ffff8801ca4f7770 ffffffff81e0e4cd [ 76.677837] ffff8800afe57380 ffff8801ca4f78f8 1ffff1003949eefb 0000000000000002 [ 76.685816] 0000000000000000 ffff8801ca4f7920 ffffffff81c125d4 ffffffff8122eec0 [ 76.693799] Call Trace: [ 76.696363] [] dump_stack+0xc1/0x124 [ 76.701701] [] handle_userfault.cold.18+0x22/0x27 [ 76.708169] [] ? debug_check_no_locks_freed+0x210/0x210 [ 76.715163] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 76.721544] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 76.727833] [] ? handle_mm_fault+0xb58/0x30b0 [ 76.733948] [] ? handle_mm_fault+0x2680/0x30b0 [ 76.740156] [] handle_mm_fault+0x269a/0x30b0 [ 76.746186] [] ? vm_insert_mixed+0x140/0x140 [ 76.752226] [] ? __do_page_fault+0x785/0xa10 [ 76.758270] [] ? vmacache_find+0x57/0x290 [ 76.764042] [] __do_page_fault+0x360/0xa10 [ 76.769905] [] do_page_fault+0x27/0x30 [ 76.775414] [] page_fault+0x28/0x30 [ 76.780663] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 76.787484] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 76.793969] [] ? do_futex+0x12d/0x17f0 [ 76.799496] [] ? evdev_event+0xc0/0xc0 [ 76.805030] [] ? debug_check_no_locks_freed+0x210/0x210 [ 76.812027] [] ? quarantine_put+0xda/0x180 [ 76.817884] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.824709] [] ? check_preemption_disabled+0x3b/0x170 [ 76.831521] [] evdev_ioctl+0x27/0x30 [ 76.836856] [] ? evdev_ioctl_compat+0x30/0x30 [ 76.842971] [] do_vfs_ioctl+0x63f/0xf40 [ 76.848565] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 76.854766] [] ? invalidate_inodes+0x20/0x340 [ 76.860881] [] ? __fget+0x16f/0x3b0 [ 76.866127] [] ? __fget+0x47/0x3b0 [ 76.871289] [] ? security_file_ioctl+0x8f/0xc0 [ 76.877493] [] SyS_ioctl+0x8f/0xc0 [ 76.882655] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/29 15:48:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000600)={0x20000000, 0x3f, 0x27}) socketpair(0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000500)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @multicast1}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@gettfilter={0x34, 0x2e, 0xb, 0x70bd25, 0x25dfdbfd, {0x0, r3, {0x7, 0xffef}, {0xffe7, 0xffff}, {0x4}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000000200), 0x0, 0x10001) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/29 15:48:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x484000, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x70, 0xfffffffffffffff8, 0x10000, 0x9, 0x5, 0x0, 0xffff, 0x200, 0x3, 0x4, 0x3, 0xcc7, 0xfffffffffffff84d, 0x8, 0x5b, 0x7, 0xfffffffffffffeff, 0x2, 0x800, 0xc7, 0x9, 0x7, 0x5, 0x10001, 0x65, 0x3, 0x81, 0x1, 0x2, 0x6, 0x3, 0x5, 0x1, 0x9, 0x75d2, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x2, @perf_bp={&(0x7f00000002c0), 0xd}, 0x0, 0x8, 0xfffffffffffffff7, 0x7, 0xe9e4, 0x4, 0x1}, r1, 0x1, r1, 0x8) r2 = accept$packet(r1, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000140)="46414280a0459b5e3d3a94e56353a54143457b2bc479e4cf8b83b30856ef1646f031903efedf6c89ff1623c63502475e75e6a5c94b06c41bd19a9fab6e947827a9ea33337d7ac28c13fca0751c257da4ae7e593de3ad53cc971c137dc43ec0665b65efdb923d160642990393c9e181ef251065fbe2670536805882cbea88b1d38e15fdbe07dac3ee5afe976ac5c5fda77a0e60011a44eae04b648b653c0a4713c334a041c02d0beaa29e22eb21b532785a0bda6fa595f6c4c3077972927f2bbafdd0b36786670bb3cd2816c2d16797a48a7fc6dff8fbe9974e803e8d2dbd7b52e59876f59f763d8db3075cbac91ce56b02", 0xf1, 0x800, &(0x7f0000000240)={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x100000001}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x0, 0x3, 0x976}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280), 0x4) 2018/05/29 15:48:58 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f0000433000/0x3000)=nil, 0x3000}) 2018/05/29 15:48:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffd2) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r2, &(0x7f0000000ac0)=ANY=[], 0x6bb) sendmmsg$inet_sctp(r0, &(0x7f0000000140)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/29 15:48:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x40000000000008, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140)=0x860a, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffffff) 2018/05/29 15:48:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/05/29 15:48:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) mkdir(&(0x7f0000000040)='./file0\x00', 0x24) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000debff0)={0x0, 0x1f4, &(0x7f000082f000)}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x200) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/29 15:48:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x2000103002) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80, 0x10000, 0x8d0c}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x4f, "c1bfd7c582ba2aa4d3dc9820825ddf5d8c060bddb928ad9afdca937132c2627b1ab78ce431b5985cf11425b90e4b47d916cbc02b03c180f3d67e2be23f4d615da3d8bd3a765c8f298555135e829232"}, &(0x7f00000001c0)=0x57) sendfile(r0, r0, &(0x7f0000000080)=0x2500, 0x102000004) 2018/05/29 15:48:58 executing program 0: seccomp(0xffffbffffffffffe, 0x1, &(0x7f0000000100)={0xc2919772d32e80e, &(0x7f00000001c0)}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="4626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0x2, 0x3ff, 0x7, 0x9}, {0x8, 0x3, 0x9, 0x18}, {0xff, 0x4, 0x6, 0x7}, {0x1ff, 0x9, 0x401, 0x1}, {0xfcd, 0x6, 0x3, 0x2}, {0x2, 0x6, 0x1, 0x9}, {0x7, 0x101, 0x4, 0x8}, {0x401, 0x8000, 0x5, 0x5}, {0x0, 0xd5c, 0x8}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x61, "7eb3c0b43d8fd86f4056a80a92762a92e543907464dc26b67619f30829fc3e80ce910943d3f95fffe6dfc9746db4bd9b1969a3966a91be43f2ab19093a74af97bd59f595184c196f532f6e529e25e33558083f7b68c4b6e5004f52773540ed71e8"}, &(0x7f00000002c0)=0x69) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x8, 0x4, 0x1, 0x5, 0x1, 0x7, 0x2, r2}, 0x20) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/05/29 15:48:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}], 0x1) 2018/05/29 15:48:58 executing program 2: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0063404000000000000000000000000000feba000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) [ 77.266193] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 15:48:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) readlinkat(r1, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)=""/91, 0x5b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x0) pread64(r3, &(0x7f0000000040)=""/13, 0x3, 0x0) 2018/05/29 15:48:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/29 15:48:58 executing program 4: r0 = socket$inet6(0xa, 0xbc85fd4169c4d9ca, 0xe27b) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x20, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 15:48:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)="8d", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/05/29 15:48:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) unshare(0x48020000) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x4, 0x0, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x0, 0x3f, 0x19, 0xfffffffffffffffa, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x0) [ 77.369281] binder: 7891:7893 got transaction with too large buffer [ 77.393656] binder: 7891:7893 transaction failed 29201/-22, size 40-8 line 3301 [ 77.449286] binder: BINDER_SET_CONTEXT_MGR already set [ 77.454991] binder_alloc: 7891: binder_alloc_buf, no vma [ 77.460544] binder: 7891:7893 ioctl 40046207 0 returned -16 [ 77.469738] binder: 7891:7913 transaction failed 29189/-3, size 40-8 line 3142 [ 77.485765] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.507834] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.518638] IPVS: Creating netns size=2552 id=12 [ 77.607810] IPVS: Creating netns size=2552 id=13 2018/05/29 15:49:11 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000600)={0x20000000, 0x3f, 0x27}) socketpair(0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000500)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @multicast1}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@gettfilter={0x34, 0x2e, 0xb, 0x70bd25, 0x25dfdbfd, {0x0, r3, {0x7, 0xffef}, {0xffe7, 0xffff}, {0x4}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000000200), 0x0, 0x10001) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/29 15:49:11 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000180)=0x2) fallocate(r2, 0x0, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x33}, &(0x7f00000000c0)=0x8) ioctl(r2, 0xea, &(0x7f00000001c0)="813676cd64d18fe84924cf3fd0871413ccbd8264a8b06532e36a819251f3881b545683a32a35afba867dbcc2f9f41084d05650df761eede95c9ffea34245f78aa60100c0270af358d13a022b6f98e70938ff7c7066ec9ac303fdd9cc6d42f7d764298a36c7dadd82945955e6f17487d55ba08d9918e364a64cddc4fe5517dfdcddba5f1c4bdb0caa753a8427764eecdb845d3b13710967d08b43865af54310") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000003c0)=0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/29 15:49:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000140)=0x78) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000180)=""/72, &(0x7f0000000200)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0xfffffffffffffffc, 0xff, 0xd0e, 'queue1\x00', 0x8}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000000080), 0x80000003) 2018/05/29 15:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'user.syz\x00'}, {0x20, 'user.syz\x00'}, {0x20, 'comm\x00'}, {0x20, 'user.syz\x00'}, {0x20, 'user.syz\x00'}, {0x20, '+'}, {0x20, 'vboxnet1./%'}, {0x20, 'user.syz\x00'}, {0x20, '['}, {0x20, 'user.syz\x00'}], 0xa}, 0x5d) fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='comm\x00', 0x5, 0x3) 2018/05/29 15:49:11 executing program 0: futex(&(0x7f0000000ffc)=0x1, 0x86, 0x0, &(0x7f00000000c0), &(0x7f0000000ffc)=0x20, 0x10000000) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/05/29 15:49:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x8, 0x0, 0xfa, 0x10000, 0x7ff, 0x1}) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff01000000000000468bffffff0100ff10", 0x24) 2018/05/29 15:49:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) unshare(0x48020000) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x4, 0x0, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x0, 0x3f, 0x19, 0xfffffffffffffffa, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/29 15:49:11 executing program 5: r0 = epoll_create1(0x80000) fchmod(r0, 0x7) fcntl$dupfd(r0, 0x6, r0) 2018/05/29 15:49:12 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x2e}, {0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x3}, {}, 0x0, 0x0, 0x2000000000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 15:49:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x121200, 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x24, 0x0, @thr={&(0x7f0000000040)="8f9002503014f6e60ef7e89e15774e5ab59cf31724a20c2731144dc834cdf8c9d586249866968d99bd55103d96389e6fcc2d3bc9e4150df309fb249be4ece0544c7aa81949002355dfc28926c5ee0d313874bda0976f4af39647d100eeda85eebe2840166b1c35abe71643486902f53b0b2ba3f124a64f9f458966cae3cef8bb35246c622f127f58337353c86e14e70f46a54bb2ce37c3f09f6762203552538a3fade44eeb096391137ef499149c7d99e63e1f14ea16a99deaa9cf4b7ce9683ec00d9712f8366f", &(0x7f0000000140)="a31f0d63158dd97ec48bade9e893caaace55ba74955c56edbe2c0f868b56cc88aa68a072ee4742861d23a6624e260b254b29b78de81708706db0f8e44dc71210417f734a896915f18a69d4ebd28d720757d9c926be1bdf0f561baed49793ebd5038fdf9452f293b2c4758d0f35b1423e6cd4af9170498d771a10a72ad09500a3ff94498d655296f5ebdf72c5dd77c69654bce0b25c486dac13c6b36a6f0c1f4277c0cc04110462260c8536d32fb68ecfd82a5b0f1971709db22319"}}) getpid() [ 90.835765] ================================================================== [ 90.843167] BUG: KASAN: stack-out-of-bounds in memcmp+0x126/0x160 [ 90.849388] Read of size 1 at addr ffff8801d2807be0 by task syz-executor0/7977 [ 90.856732] [ 90.858352] CPU: 1 PID: 7977 Comm: syz-executor0 Not tainted 4.4.133-g3f51ea2 #51 [ 90.865960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.875300] 0000000000000000 b1e540f173883fc7 ffff8801d2807710 ffffffff81e0e4cd 2018/05/29 15:49:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3}) 2018/05/29 15:49:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x8, 0x4000000000000000, 0x800}) write$tun(r0, &(0x7f0000000480)={@void, @val={0x0, 0xffffff84, 0x0, 0x11}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) socket$inet_icmp(0x2, 0x2, 0x1) [ 90.883332] ffffea00074a01c0 ffff8801d2807be0 0000000000000000 ffff8801d2807be0 [ 90.891358] 0000000000000000 ffff8801d2807748 ffffffff815154cc ffff8801d2807be0 [ 90.899386] Call Trace: [ 90.901961] [] dump_stack+0xc1/0x124 [ 90.907314] [] print_address_description+0x6c/0x216 [ 90.913973] [] kasan_report.cold.7+0x175/0x2f7 [ 90.920195] [] ? memcmp+0x126/0x160 [ 90.925466] [] __asan_report_load1_noabort+0x14/0x20 [ 90.932208] [] memcmp+0x126/0x160 [ 90.937303] [] ? __lock_is_held+0xa2/0xf0 [ 90.943100] [] xfrm_selector_match+0x12d/0xe50 [ 90.949320] [] xfrm_sk_policy_lookup+0x151/0x350 [ 90.955730] [] ? xfrm_sk_policy_lookup+0x42/0x350 [ 90.962212] [] xfrm_lookup+0x1b5/0xb70 [ 90.967734] [] ? xfrm_bundle_lookup+0x1220/0x1220 [ 90.974203] [] ? ip6_dst_lookup_tail+0x3b9/0x1460 [ 90.980672] [] ? ip6_dst_lookup_tail+0x454/0x1460 [ 90.987140] [] ? ip6_forward_finish+0x4a0/0x4a0 [ 90.993434] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 91.000336] [] xfrm_lookup_route+0x39/0x1b0 [ 91.006287] [] ip6_dst_lookup_flow+0x1b7/0x2f0 [ 91.012493] [] ? ip6_dst_lookup+0x60/0x60 [ 91.018300] [] ? selinux_sk_getsecid+0x77/0xc0 [ 91.024517] [] tcp_v6_connect+0xd58/0x1b70 [ 91.030371] [] ? tcp_v6_syn_recv_sock+0x1f20/0x1f20 [ 91.037011] [] ? selinux_socket_connect+0x167/0x4b0 [ 91.043649] [] __inet_stream_connect+0x2a9/0xc30 [ 91.050028] [] ? mark_held_locks+0xc7/0x130 [ 91.055977] [] ? inet_dgram_connect+0x200/0x200 [ 91.062441] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 91.069252] [] ? lock_sock_nested+0x90/0x120 [ 91.075279] [] ? trace_hardirqs_on+0xd/0x10 [ 91.081223] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 91.087517] [] inet_stream_connect+0x55/0xa0 [ 91.093545] [] SYSC_connect+0x1b8/0x300 [ 91.099138] [] ? SYSC_bind+0x280/0x280 [ 91.104646] [] ? tcp_setsockopt+0x8f/0xe0 [ 91.110422] [] ? do_futex+0x17f0/0x17f0 [ 91.116018] [] ? move_addr_to_kernel+0x50/0x50 [ 91.122219] [] SyS_connect+0x24/0x30 [ 91.127562] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 91.134119] [ 91.135725] The buggy address belongs to the page: [ 91.140627] page:ffffea00074a01c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 91.148736] flags: 0x8000000000000000() [ 91.152795] page dumped because: kasan: bad access detected [ 91.158475] [ 91.160083] Memory state around the buggy address: [ 91.164981] ffff8801d2807a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.172309] ffff8801d2807b00: 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f2 f2 f2 f2 [ 91.179639] >ffff8801d2807b80: f2 f2 00 00 00 00 00 00 00 00 00 00 f2 f2 00 00 2018/05/29 15:49:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) flock(r0, 0x8) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000480)=""/54, 0x36) dup3(r0, r1, 0x0) [ 91.186966] ^ [ 91.193425] ffff8801d2807c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.200763] ffff8801d2807c80: 00 00 00 f1 f1 f1 f1 00 00 00 00 00 f2 f2 f2 00 [ 91.208091] ================================================================== [ 91.215417] Disabling lock debugging due to kernel taint [ 91.220923] Kernel panic - not syncing: panic_on_warn set ... [ 91.220923] [ 91.228281] CPU: 1 PID: 7977 Comm: syz-executor0 Tainted: G B 4.4.133-g3f51ea2 #51 [ 91.237102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.246445] 0000000000000000 b1e540f173883fc7 ffff8801d2807670 ffffffff81e0e4cd [ 91.254481] ffffffff841ed1af 0000000000000001 0000000000000000 ffff8801d2807be0 [ 91.262515] 0000000000000000 ffff8801d2807730 ffffffff81409f34 0000000041b58ab3 [ 91.270547] Call Trace: [ 91.273124] [] dump_stack+0xc1/0x124 [ 91.278478] [] panic+0x19e/0x38d [ 91.283486] [] ? add_taint.cold.4+0x16/0x16 [ 91.289453] [] kasan_end_report+0x47/0x4f [ 91.295242] [] kasan_report.cold.7+0x192/0x2f7 [ 91.301463] [] ? memcmp+0x126/0x160 [ 91.306737] [] __asan_report_load1_noabort+0x14/0x20 [ 91.313481] [] memcmp+0x126/0x160 [ 91.318584] [] ? __lock_is_held+0xa2/0xf0 [ 91.324373] [] xfrm_selector_match+0x12d/0xe50 [ 91.330597] [] xfrm_sk_policy_lookup+0x151/0x350 [ 91.336994] [] ? xfrm_sk_policy_lookup+0x42/0x350 [ 91.343469] [] xfrm_lookup+0x1b5/0xb70 [ 91.348999] [] ? xfrm_bundle_lookup+0x1220/0x1220 [ 91.355474] [] ? ip6_dst_lookup_tail+0x3b9/0x1460 [ 91.361942] [] ? ip6_dst_lookup_tail+0x454/0x1460 [ 91.368406] [] ? ip6_forward_finish+0x4a0/0x4a0 [ 91.374697] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 91.381595] [] xfrm_lookup_route+0x39/0x1b0 [ 91.387546] [] ip6_dst_lookup_flow+0x1b7/0x2f0 [ 91.393757] [] ? ip6_dst_lookup+0x60/0x60 [ 91.399528] [] ? selinux_sk_getsecid+0x77/0xc0 [ 91.405734] [] tcp_v6_connect+0xd58/0x1b70 [ 91.411595] [] ? tcp_v6_syn_recv_sock+0x1f20/0x1f20 [ 91.418242] [] ? selinux_socket_connect+0x167/0x4b0 [ 91.424879] [] __inet_stream_connect+0x2a9/0xc30 [ 91.431264] [] ? mark_held_locks+0xc7/0x130 [ 91.437210] [] ? inet_dgram_connect+0x200/0x200 [ 91.443501] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 91.450313] [] ? lock_sock_nested+0x90/0x120 [ 91.456344] [] ? trace_hardirqs_on+0xd/0x10 [ 91.462287] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 91.468575] [] inet_stream_connect+0x55/0xa0 [ 91.474606] [] SYSC_connect+0x1b8/0x300 [ 91.480213] [] ? SYSC_bind+0x280/0x280 [ 91.485732] [] ? tcp_setsockopt+0x8f/0xe0 [ 91.491507] [] ? do_futex+0x17f0/0x17f0 [ 91.497112] [] ? move_addr_to_kernel+0x50/0x50 [ 91.503330] [] SyS_connect+0x24/0x30 [ 91.508669] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 91.515711] Dumping ftrace buffer: [ 91.519230] (ftrace buffer empty) [ 91.522912] Kernel Offset: disabled [ 91.526515] Rebooting in 86400 seconds..