INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2018/04/23 08:24:34 fuzzer started 2018/04/23 08:24:34 dialing manager at 10.128.0.26:33805 syzkaller login: [ 30.084319] random: crng init done 2018/04/23 08:24:41 kcov=true, comps=false 2018/04/23 08:24:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/90, 0x5a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x2}}, 0x26) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000100)="41d3f66acc4d6d7823aeb44c4299be26f5abc3a91b8ed0df9f54793e9a7ae28c64c18a471a9ad26ae4fed01f8d2e4917613097cbe6e4ca925c908956ab17d4b6ace4189625366113511e9aa379e8415563a1477f78b45a8a3816513029fab1bcaba7a5e93205ad6a6ff2187bbe8e66eb7ba09d64c0ed6c2c764742fabddfc6c4b45cd4c4b19adfdb02d43e1839f32dee291c93f73e97949a1fa81817fc90909a74999bc72dc6b166b309422832e8c10ea7b093f0c42c390fca05ce068aa5571446809b7ca4b5a95789d61ab9b3c02a30885ad1fb2e6af329ef493f9af6a2a08fdf6142174153568a9f") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0xaba, 0x1, 0x2, 0x4, 0x1, [{0x100, 0x2, 0x5, 0x0, 0x0, 0x2001}]}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=@hopopts={0x2c, 0x2, [], [@generic={0xffffffffffffffc0, 0xa, "a148bc8601aa6c3b1749"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x4100, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000400)=""/56) recvfrom(r0, &(0x7f0000000440)=""/212, 0xd4, 0x2040, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x1f}, 0x7fff}}}, 0x80) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000005c0)=""/242) signalfd4(r3, &(0x7f00000006c0)={0x8000}, 0x8, 0x80000) r4 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000009c0)=0xe8) getsockname$packet(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000d40)={@dev, 0x0}, &(0x7f0000000d80)=0x14) getsockname$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) getsockname$packet(r3, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ec0)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001040)={@remote, 0x0}, &(0x7f0000001080)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001180)={@dev, 0x0}, &(0x7f00000011c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001200)={@mcast2, 0x0}, &(0x7f0000001240)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001280)={0x0, @local, @remote}, &(0x7f00000012c0)=0xc) accept$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14) getsockname$packet(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001800)={@dev, @local, 0x0}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001980)=0xe8) getsockname$packet(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000022c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000001b80)={0x6d0, r5, 0x4, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r6}, {0x1d8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1681157c}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7b70}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x4, 0x2}}, {{0x8, 0x1, r16}, {0x230, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x178, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r24}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x866, 0xa4, 0x80000000, 0x1}, {0x6, 0xd, 0x5, 0xfffffffffffffffb}, {0x2, 0x7f, 0x0, 0x91}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400000000}}}]}}]}, 0x6d0}, 0x1, 0x0, 0x0, 0x20048011}, 0x20008804) 2018/04/23 08:24:43 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x144) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7fff, r1, 0x10003, 0xe335}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x7b5, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffe}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x6, [0x7, 0x7f, 0x8, 0x10000, 0xe06, 0x100000000, 0x93, 0x1e8]}, 0x5c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) flock(r2, 0x6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x410001, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000280)=0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000340)=""/240) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r2, &(0x7f00000004c0), 0x8) r6 = creat(&(0x7f0000000500)='./file0\x00', 0x20) write$binfmt_aout(r5, &(0x7f0000000540)={{0x1cf, 0x3, 0x81, 0x262, 0x2f0, 0x58e, 0x318, 0x6}, "061c8705a556d270371e6b1aa69210b9d7a1f079bfa4d08ef6b469f3f427fcd5a4bd7d3eda521710a475ea8fbe30c358090d300fa4786b28a0226a256c0866a53fd42245ec5f7046bafb9e31886db43fd4edb635a2fc749d6dbbd7d1367dc0bdb91e9a4b32dae62a24bf2aa499a4b1930df5406cf6754e8bf2f87684035a1e9f399ea601304966bf6a3ac5a74e2603a5145563caed921e0da4aad6ec0eba626d1c6160a00601fc4d358b8ab699e2534b31f2358cb96df98a648c01059cf9b0744cce539992396555b3c127f757e7d725e3d3216175cad18b687c4bba3e8942b6eea9f807", [[], [], [], [], [], [], []]}, 0x804) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000d80)={0x2004}) syz_mount_image$btrfs(&(0x7f0000000dc0)='btrfs\x00', &(0x7f0000000e00)='./file0\x00', 0x54, 0x6, &(0x7f0000002040)=[{&(0x7f0000000e40)="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", 0x1000, 0x5}, {&(0x7f0000001e40)="9cba572823840eb88456ce5f73c62831eabfdecc21be879cf89e4d6968f950917e0121782c109a74e2c633c0b222b079", 0x30}, {&(0x7f0000001e80)="6704209cff308dd84f0f984663d283bea253a4619c76cbdf8c9c022853000a91", 0x20, 0x7fff}, {&(0x7f0000001ec0)="15a40a8a3411c31ae5de2c865c6e82a585141b83e3fe2b24d53a724264802fdd0d717b97327c26b233", 0x29, 0x2}, {&(0x7f0000001f00)="fde0b18c9f33bfb437e20e44f666c20d405a9fdda712ac9a887d502d53a0a8c47cb520225dcccfe81963a8e301100920a8b0f6fe1cda71792cd39de570b650874693ff7716ec985c7bdd1dc232d5a7ca", 0x50, 0x400}, {&(0x7f0000001f80)="ca02e0828d1278eeb802e69e52e4bff8f95bc30b37975563e1db36772abdb2bd501060d1e9a633e727a9dd8df2baaaa10ec1dd5d4f53365e9ae0f1e06d028793a53d6dc49e1d5176db7916a5786a34a48e31d07ed6f632d31b46753e24724300e22218dbc20e713dc8e9dc65e1861792a51c00ad7b989420123eff97c3aa2b840a85296048b8b532baef613595dae66d4518f48473906ca5c408950903595c753de522439f56887f9a08dfc591", 0xad, 0x1f}], 0x10400, &(0x7f0000002100)={[{@fragment_all='fragment=all', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000002140)={0x80000004}) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000002180)={0x2, 0xffffffffffffffff, 0x3ff, 0x6, 0x8001, 0x7fff}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000021c0)=0x23) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000002200)) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002280)={0x4, &(0x7f0000002240)=[0xffff, 0x4, 0xffffffff, 0x7]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000022c0)=0xff, &(0x7f0000002300)=0x4) 2018/04/23 08:24:43 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x468900, 0x0) fchmod(r0, 0x1) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/219) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x82000, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x17, "5bf84f705625af4cc2513642ede5ba51da5587d5184fbd"}, &(0x7f0000000240)=0x1f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x80000000}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x2, 0x2, 0xffffffffffffc5c7, 0x57550000, 0x0, 0x81, 0x40, 0x2, 0x0, 0x4a, 0x29b, 0x2, 0x4, 0x800, 0xffffffff, 0x81, 0x3f, 0x2, 0xfffffffffffffff9, 0x5, 0x6, 0x101, 0x79a, 0x4, 0x800, 0x7, 0x2, 0x1f, 0x2, 0xffffffffffffffff, 0x252, 0xff, 0xff, 0x8, 0xa8, 0x2, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000300), 0xe}, 0x2, 0x100000000, 0x1, 0x4, 0x800000, 0x22edf4c8, 0x80000001}, r3, 0x4, r0, 0x8) openat$cgroup_type(r0, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/73, 0x49}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/62, 0x3e}], 0x5, &(0x7f0000000880)=""/135, 0x87, 0x5}, 0x58f}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/28, 0x1c}, {&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000a00)=""/198, 0xc6}, {&(0x7f0000000b00)=""/178, 0xb2}], 0x4, &(0x7f0000000c00)=""/135, 0x87, 0x81}, 0x8000}, {{&(0x7f0000000cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000d40)=""/198, 0xc6}, {&(0x7f0000000e40)=""/225, 0xe1}, {&(0x7f0000000f40)=""/71, 0x47}, {&(0x7f0000000fc0)=""/210, 0xd2}, {&(0x7f00000010c0)=""/252, 0xfc}, {&(0x7f00000011c0)=""/54, 0x36}, {&(0x7f0000001200)=""/85, 0x55}, {&(0x7f0000001280)=""/106, 0x6a}, {&(0x7f0000001300)=""/195, 0xc3}], 0x9, &(0x7f00000014c0)=""/4096, 0x1000, 0x500000000000}, 0x4000000000000}, {{&(0x7f00000024c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002540)=""/93, 0x5d}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/184, 0xb8}, {&(0x7f0000003680)=""/15, 0xf}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x6}], 0x4, 0x2, 0x0) sendto(r0, &(0x7f0000000480)="0404f1dd64ca1a06efd6ae0676fb2863ec11a672149f2931f406d4d1877b0d997f149d41dbe0d1781426748eb70389a871c5536a8d3282b44b6aee3ec44e9548ac519630ae", 0x45, 0xc000, &(0x7f0000003800)=@hci={0x1f, r4}, 0x80) restart_syscall() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000003f40)=@nat={'nat\x00', 0x19, 0x4, 0x650, [0x200038c0, 0x0, 0x0, 0x20003c00, 0x20003c30], 0x0, &(0x7f0000003880), &(0x7f00000038c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x1, 0x15, 'gre0\x00', 'nr0\x00', 'bcsh0\x00', 'rose0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="68448e61480a", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x128, 0x190, 0x1c8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x800, 0x5}}}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 0x5, 0xbf, 0x1, 0xe, 0x4e20, 0x4e24, 0x4e21, 0x4e21}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffff9}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x19, 0x10, 0xfbfb, 'ip6gretap0\x00', 'syz_tun\x00', 'gretap0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x110, 0x148, [@cpu={'cpu\x00', 0x8, {{0xffff}}}, @mac={'mac\x00', 0x10, {{@random="df06a3129826", 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x10, 0xa01, 'bpq0\x00', 'tunl0\x00', 'vcan0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf8, 0x170}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x2, 0x7}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x5, 0x3, 0x1, 0x0, "505e75f38f27caf2aad95e57314a04fae0ab5fc0a701ec651177f38dc6c827c3256f6a56b47ce7a95155781029749f196aa7f7feeb2356957844e51d265adbd1"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x59, 0x8e1d, 'ip6tnl0\x00', 'rose0\x00', 'ifb0\x00', 'veth1\x00', @empty, [0xff, 0x0, 0x0, 0xff], @random="df3a4579d49a", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xf4, 0xeb7, 0x0, 0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}}}}]}]}, 0x6c8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003fc0)=0x0) get_robust_list(r6, &(0x7f0000004140)=&(0x7f0000004100)={&(0x7f0000004040)={&(0x7f0000004000)}, 0x0, &(0x7f00000040c0)={&(0x7f0000004080)}}, &(0x7f0000004180)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000041c0)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) listen(r1, 0x3a) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004200)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004240)={0x5, 0x0, 'client1\x00', 0x0, "23d265b895f33860", "b7b977fc9bc53bea1e285c11671237b528ed6fa51c4201c241d320cdfff93bf8", 0x0, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004300)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004340)={0x8, 0x10001, 0x101, 0x7}, 0x6) fcntl$getflags(r0, 0x403) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000043c0)={r2, 0x10, &(0x7f0000004380)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000004400)=0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/04/23 08:24:43 executing program 2: 2018/04/23 08:24:43 executing program 3: 2018/04/23 08:24:43 executing program 4: 2018/04/23 08:24:43 executing program 5: 2018/04/23 08:24:43 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6ac, 0x1, [0x6]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x16}, 0xaa}}}, &(0x7f00000001c0)=0x84) write$selinux_context(r0, &(0x7f0000000200)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'rose0\x00', 0x0}) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000280)=@can={0x1d, r3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="02ae4ee0c64d0455", 0x8}, {&(0x7f0000000340)="5b542fd9864ffcf2cd0deb84bc0f9668ba1bbe545ca114d1536e96bc86c3ec7bcf301337059903c828d7c141630caa0b6a4f59292c3e53a22dc580343c13f6f0bc0c7b76de87e622992b9386edd6c665d7f6f65fb552d56e9208741ae695aa168d2ff947fbc23f83c81e4f9f4824d6abe6eb3bf637a4f837c1c3ee13cf1302040c9cff76596bdf581a3bf5a94355a9424541537d20ffa269798083a05bcc32835ca2dc2d5d80961d4d806afcd54ea0efea41a9f514e65faf67cf554fdbde847baf43967f1f8015a3488ab3e1", 0xcc}, {&(0x7f0000000440)="88434b14253bdda32b6311cb5fd936e860a1d81fb4694bdc80aa224af267bb8d0a189eccd79e1455a0f9b793899ed5de60fa597ac0ad3160f30f7f66836ba091f8df3e0ec6d3cf9b17", 0x49}], 0x3, &(0x7f0000000500)=[{0x60, 0x116, 0x400, "e47b75e23941653f3c8e1be9a8e4a158c64296afe303254753d42ae815d5d985e312c3c714a33ae27a640c72ab70b76387c438dc7ea50949cd5daf85df0aed3b13f2e1a6603efc27a4fdf3667fc6ff"}, {0x60, 0x0, 0x27ce, "f79e0af44802578869c9787e2b230429cf763f8ef58d7fd6528a159a6896e9e758cc997cf179f0336016621daebc8d54a00a8a894e9d2cd9edd628f05da79becc39b29693e386f509f"}, {0x100, 0x19d, 0x1, "e4d22fa4828a216ef6f55a04e26ecf69c3b84f97c6a2364eba4619f89cea9c74ed646c55a3939d15db0e60dbaa74cfd98fce1c95e6781581c6c514be659db88632d9c92fae691608be1aac6688737be760ac5aa791fad7fb550e4fdfc5a918d2b4426cd53889ce8526fed46acf77352f6f0bd3db98565648c1c7f1ab3de58de6c012a7daf03e381f3067c7da493db384b605e96a2ac55963c66aa09e5f49dd27c43515f6fa82eb9078c29692fe052d94ba901e59d197402336639851c737339ca5844de9feb4912114c1354aed1d16dcaf1801e51003712ffbc1de4e2c4fcfc7e8833bd53149b258d21b"}, {0x1010, 0x0, 0x0, "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"}], 0x11d0, 0x40000c0}, 0x80) r4 = openat$cgroup_ro(r0, &(0x7f0000001740)='cgroup.stat\x00', 0x0, 0x0) getpeername(r4, &(0x7f0000001780)=@rc, &(0x7f0000001800)=0x80) fadvise64(r4, 0x0, 0xffffffff, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001840)) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000018c0)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001b00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)={0x140, r7, 0x222, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x54c1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5ffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f069f7b}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x48000000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x5}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001b80)={0x4, &(0x7f0000001b40)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001bc0)={r8, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001c00)=0x603, 0x4) setsockopt$inet_dccp_int(r6, 0x21, 0x1, &(0x7f0000001c40)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001c80)={r1, 0x3c34731f}, &(0x7f0000001cc0)=0x8) get_thread_area(&(0x7f0000001d00)={0x9, 0x20100800, 0x2000, 0xd2, 0xd2, 0x100000000, 0x3, 0xffffffffffff4a3f, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d40)={r2, 0xb9, "c634b45834aa0f4318cdf8b6f533430ec5e07e2bd589b6f9a5058fce2d58c3c551ade7691b2d58ac18d2d72465175751ee9ef3d99afda9e035ae70911248e62f26b516831ebd6ab86a4fbb6eae2d604b185d26b7d874bc3e895cf4defcf7c2f6ccdc919f6528e0a7027ccab0139570e518d6120292d0592bb200b0916d2a08a723ffd0fb73372bb371cddb88d04c576c9d9525674f71e06e3a8d6617f48658946a293f3400aa8162fd68c9f23a7e15752d0c7439b2056c7e86"}, &(0x7f0000001e40)=0xc1) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000001e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001ec0)={r9, 0x80000001, 0xe52}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000001f00)=""/10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001f40)=[0x2, 0x2]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002300)=@broute={'broute\x00', 0x20, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001fc0], 0x0, &(0x7f0000001f80), &(0x7f0000001fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x1, 0x201, 'ip6gre0\x00', 'vlan0\x00', 'ifb0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x5, 0x10, 0x990d, 'teql0\x00', 'vlan0\x00', 'bond0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x10, 0x1c, 'lo\x00', 'rose0\x00', 'yam0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x120, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x3b8) bind$nfc_llcp(r6, &(0x7f0000002380)={0x27, 0x1, 0x0, 0x4, 0x100, 0x7, "43a3591c95f0b0db5faff33a1f3bbe554deb83fca8b15891f48b5e3093e4a7181b28173bd028a2feb8ec2b926f5836f6ac37bc199bf2c78ece62bc650cefe4", 0xe}, 0x60) read(r4, &(0x7f0000002400)=""/24, 0x18) read(r5, &(0x7f0000002440), 0x0) [ 36.910225] IPVS: Creating netns size=2536 id=1 [ 37.006514] IPVS: Creating netns size=2536 id=2 [ 37.057039] IPVS: Creating netns size=2536 id=3 [ 37.100435] IPVS: Creating netns size=2536 id=4 [ 37.153623] IPVS: Creating netns size=2536 id=5 [ 37.199443] IPVS: Creating netns size=2536 id=6 [ 37.258123] IPVS: Creating netns size=2536 id=7 [ 37.330890] IPVS: Creating netns size=2536 id=8 [ 37.590110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.655806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.730132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.771006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.781217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.841315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.851526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.894264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.907160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.961158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.028309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.075336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.112827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.136476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.163863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.173315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.186243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.214667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.234908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.245074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.266787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.281772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.321187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.357302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.377145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.392282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.407787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.439488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.448708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.464374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.480318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.490140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.501371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.510374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.523594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.541877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.550595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.561163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.568622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.581375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.595129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.609413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.618536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.626787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.640502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.648012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.662338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.677499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.687048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.695190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.707257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.714898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.722985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.733879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.742137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.750088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.757459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.767078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.776082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.786506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.798078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.824784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.912335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.931017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.975167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.986466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.006108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.032574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.040589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.050372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.058612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.066443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.084013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.098616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.109834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.122449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.133000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.143115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.155598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.163750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.193428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.215513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.244083] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.266108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.274214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.285229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.295095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.311561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.323669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.333977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.341620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.351781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.361666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.369486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.255160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.356435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.441345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.447485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.463720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.476804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.530366] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.586892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.597801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.605357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.687378] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.700881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.707718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.751491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.757629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.766167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.781874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.945594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.958080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.966229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.974750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.987454] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.044435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.144138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.153642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.161078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.169462] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.176272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.184827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.200842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.212145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.219424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 08:24:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5ba}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) fsetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='broute\x00', 0x7, 0x3) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {r2}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000006c0)={0xaa, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/23 08:24:50 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f00000002c0)) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) dup3(r3, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/23 08:24:50 executing program 5: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000b00)=[@acquire_done={0x40106309, r1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/23 08:24:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/04/23 08:24:50 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) recvfrom$packet(r0, &(0x7f00000003c0)=""/233, 0xe9, 0x10163, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x8, 0x0, 0x7ff, 0x1, 0x0, 0x8, 0x1ff}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) 2018/04/23 08:24:50 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b00000000010000000000081b0000000000000000000000"]}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/186, 0xba) 2018/04/23 08:24:50 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1, &(0x7f00005dd000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, r0) 2018/04/23 08:24:50 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) recvfrom$ax25(r0, &(0x7f0000000000)=""/26, 0x1a, 0x2, &(0x7f0000000040)={0x3, {"31ff7f0bb8003c"}, 0x20}, 0x10) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) 2018/04/23 08:24:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/04/23 08:24:50 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000500)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x95e7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x40000000000000}}}, 0x84) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0xffffffffffffffff) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000006c0)=""/40) write(r1, &(0x7f00000001c0), 0xfffffef3) r3 = dup2(r0, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000007c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000800)=r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000700)={r2, 0x4, "4c7df2bc"}, &(0x7f0000000740)=0xc) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) unlink(&(0x7f0000000780)='./file0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0x9, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x3, 0x4e24, 0x2c, 0x2, 0x80, 0x80, 0xbc, r5, r6}, {0x40, 0x8001, 0x3, 0xb9, 0x7ff, 0x8, 0x6, 0x3}, {0x0, 0x33c, 0x2, 0x1}, 0x8, 0x6e6bb3, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x2, 0x3, 0x81, 0x3, 0x3}}, 0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={r5, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/23 08:24:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'wlc\x00', 0x0, 0x3f, 0x3f}, 0xffffffffffffffce) [ 43.313869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6012 comm=syz-executor7 [ 43.321344] binder: 6004:6007 BC_ACQUIRE_DONE u00000000204edf8a node 3 cookie mismatch 0000000000000000 != 0000000000000001 2018/04/23 08:24:50 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x0, 0x2}, @flat={0x776a2a85, 0x1, r2, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x1c}], &(0x7f0000000280)=[0x38, 0x40]}, 0x9}}], 0x22, 0x0, &(0x7f0000000340)="692262274c8a1ff60b4d0a3c914e5f2411306a88ffe0c51317062596c306c8e9675b"}) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f00000003c0)}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000880)=""/24, 0x18}, {&(0x7f00000008c0)=""/182, 0xb6}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/119, 0x77}], 0xa, &(0x7f0000000bc0)=""/175, 0xaf, 0x5}, 0x2}, {{&(0x7f0000000c80)=@l2, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/241, 0xf1}], 0x1, &(0x7f0000000e40)=""/54, 0x36, 0x1000}, 0x400}], 0x2, 0x40000122, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140)=0x3, 0x7, 0x2) write(r1, &(0x7f0000000400)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/23 08:24:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="c3518ee925fb616ea619ceeba0a84bdca0a0a1f988e523063fc6df96a3754f6b03f0e10ebab03d75d4581e71d4d04afecb73b0a4292b777aa9e8578a536fff2fb3f4f589c0aeeb92ff084cba1bcda401f1f686b0b35276285932be0139ec0141b8bbaab1fe83b5da5cab47a913d288b6b3f540df18c6d283767501932ccbf95a80b954289c8e981bfdc2a6da7250a578c38fe77be57fa28b5a146fb0d05a141f63db858c92c3148dbbbf15", 0xab, 0x4040044, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 43.326045] binder_alloc: binder_alloc_mmap_handler: 6004 20ffb000-20ffe000 already mapped failed -16 [ 43.326370] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 43.327310] binder: BINDER_SET_CONTEXT_MGR already set [ 43.327317] binder: 6004:6007 ioctl 40046207 0 returned -16 2018/04/23 08:24:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002600)=""/157, 0x9d}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x6, 0x80000000, 0x3, 0x3f, 0x1186, 0x5, 0x1004000000000000, 0x8, 0x10001, 0x2, 0x9cd, 0x10000, 0x559, 0x80, 0x35e]}, &(0x7f0000000140)=0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000380)={@loopback}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140), 0x0, 0xc1, 0x0, 0x79d2787a, 0x7fff, 0x1, {0x80000001, 0x80000001, 0xa83, 0x1f, 0x0, 0x5, 0x7, 0x7, 0x2, 0x0, 0x0, 0x3f, 0x5, 0x8, "756a963f79ab1dd77f1d068da02b45ae6fc28cb9f1e5a7596adf47ac8e86f88d"}}) 2018/04/23 08:24:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xe543) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x5, 0x80000000, 0x8, 0x4adc, 0x46, 0x5}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="35d2e6bf82778655ed9ad794dc9591d6037b850caf8ea80beace076471fac675235f07c2e8094f851ab231b341b27a0050a104df353cc305755caee4edcdd842e948652e1ad33cdb2d7ab3482b990243940ef17140a30ee36559053d1cf19f3c433f1699180de012e8f25548454e7903333c55b64abe423e9dd7573510dab969"], 0xfffffffffffffebb}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 43.337513] binder_alloc: 6004: binder_alloc_buf, no vma 2018/04/23 08:24:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r1}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"53ad73a6c2de89"}, 0x7fffffff}, [{"bb3ac7c7178c18"}, {"cfacadfee2b8f0"}, {"a906b680e1a507"}, {"3fc4520b2421b6"}, {"a813471080ee4b"}, {"efd87b7a5c5228"}, {"b4b3b727f0506d"}, {"76c6b9af87d683"}]}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) [ 43.337534] binder: 6004:6018 transaction failed 29189/-3, size 40-8 line 3133 [ 43.368247] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.368626] binder: release 6004:6007 transaction 2 out, still active [ 43.368630] binder: unexpected work type, 4, not freed [ 43.368632] binder: undelivered TRANSACTION_COMPLETE [ 43.368691] binder: send failed reply for transaction 2, target dead [ 43.441866] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.451961] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.565088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6061 comm=syz-executor7 2018/04/23 08:24:51 executing program 1: clock_settime(0xf95e3396fcdad021, &(0x7f00000002c0)={0x77359400}) 2018/04/23 08:24:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa8940, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x220) inotify_rm_watch(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0xf8, 0x10, 0xf21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/04/23 08:24:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=""/210, 0xd2}) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/04/23 08:24:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x5b82, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="c0448e87e6e2a0e3f951be5cd6735a26b59372e6e2e7f59b73f5a25e22005df33f1127cfe0f78a427de0f94493c3700924341f5e329120d8b7d971b2432b03538641fe226e29ca5ea2700795efc29714", 0x50, 0x5}, {&(0x7f0000000240)="59414c7686d8c3d35fc6db99d00fbf18f1705fb66dd5b2cbe73ca2d9bee20031159b124b2d24cc938308d72073ec0d930f9f466aa82efdf51b3a96145d38ad86785268abb85d7dbbf0aab23aa63b3a2596c1fe237226796b1be5ff27fc2899f2e6cd8bb29628d938d2b1eb075fd5cb7b817d3898bb9ff51dc8ccb50dac4aac0e82ac40f5c01341a5ddf1cef62c1401a18f9ab24eb65b74c9d3bc19d3ff84ec7facd236a5db23dbf0449c36e84b916f2e208ce2b2ed6b21b967d1d940de9666ab73381c97f57b5272d2a81c2a", 0xcc, 0x5}, {&(0x7f0000000340)="e0c4772ff40dd6765eb5b7343dfc1d5c327d6d9dc9009675ec7944200dd4cfa53ae014c5ea2e6c190500b6652c1fa6f569ca5a352fc155d98977f8364c5d819aacc88b4140504f63ad50dae9f2efe836e126f802f21b4657df4ceb2da50c1907f361e676261010a45f4a989d9a91c4067a07bc85545b1559cef90ab27c033a925d6351c88a6eefbf007e3691dc2d1e9e65d1f5ba80a395", 0x97, 0x8}], 0x400, &(0x7f0000000480)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x36, 0x33, 0x37, 0x34, 0x34, 0x35, 0x34]}, 0x2c}]}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000004c0)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/23 08:24:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000080000002, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=@ethtool_rxfh_indir={0x39}}) 2018/04/23 08:24:51 executing program 0: r0 = socket(0xa, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ax25={0x3, {"4d9e8cca64d738"}, 0x4}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)="a6d6d0cc90f4e588d73e8b88f3e87e584e95818f8577dc391ffc3281c60176be05034416c6a299f21f1f5f2d4d36842727ef920d2b2fae7f0461b868a5bbb7db960c0a4ec37cb3f720c9cb905b649fb9193aca906f114f3cf9ee", 0x5a}, {&(0x7f00000000c0)="596a9a16e81083da5e0a674df7fc843f815ecb48f64f317bccad375b8f011eb3ea52be7160d2a633ae74261ee81713ff36b84bf7b22230965e87da36292a23d98c34a55b9c180aebc48a07b1b47977f6c93bc989e06dcc19e39cb5fcaaa09cd952e6b09a", 0x64}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f0000000140)="81ffbbbaaebaf01f1347d6503f1bc294621638b8d2b4573e1cc52dfae3f052bfb133fae8c05161fb093db46d9c555e97e9f20614f2c4f30cd5310c4db9f6fb4464dfe3305415165641157eecedef2ce3429440ffa90664c4b17bd5cb88f06e5f0c2893423b037a291fc9a46a30b35c724153d7d98daf799d60cd5e33", 0x7c}, {&(0x7f00000001c0)="7f4e0ffe8747d012b6a81b", 0xb}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000380)="320ab395a71f5f255867ae09324112aa66414c2b0263d6d75786db29b5d237e219cf051dc245e245d54db35e861f189059c5c1ceec1f68c83a608472dd687a71ed13d25e7cf740713440632aca86180d8ac8d7f081ced7a91a91d42e00f21456177f86c2113d8863a5fa79a455e532f26ea029554210dbf6776651c7871762256de699d0950bd61e9abb8d29052787840354c3b56f5e6b3474b9a85a59", 0x9d}, {&(0x7f0000000440)="d50e2045fd06151e9a08fa478ec68be9fa254d8eadfa35dbc282b04d86c4ba36f75c6fc28015768eb2a46faa754d0f49bd65fcdad1e6d7e19d1a8280c4681bce22996b6d21ebe4958b4bff835306d456d38df8cd425e85201ed5c439fe24396e5beaf1914b4ba15c7801954e28160e4748932e4f18748a", 0x77}, {&(0x7f00000004c0)="3b6ebef01fb02eff9992258fbf436380debc4b8da48a9dbfd3882f124556871e495077d3282b894844b6380321c3f9f678b3fee5403c9b9d7c6c61e25c043e1084ebe87e27caeac083051f6f07aa04169f692b8284b3044fd54a111289fbd01fdedf6b0936ea06567b41670c1128edf372fccd224a9e4037e87baab3fe402f9f4fd4860834e5249578af7d0b1162c83b7b7165cd20dc4d4ebb629cf72c35e2451fd2b7799ed7f3d1bc02f785d1987379110cc3", 0xb3}], 0x9, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2a8, 0x40000}, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x10000, 0x6) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/23 08:24:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/225) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 08:24:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000540)=0x401, 0x11) fdatasync(r1) 2018/04/23 08:24:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffff7ffff7fff) 2018/04/23 08:24:51 executing program 1: mkdir(&(0x7f00000002c0)='./control/file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) getresgid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x10001, 0x401}) 2018/04/23 08:24:51 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2, 0x10000, 0x10000, 0x8001, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) fstatfs(r2, &(0x7f0000000240)=""/22) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) close(0xffffffffffffffff) 2018/04/23 08:24:52 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='memory.max\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x30a9655941b38275) 2018/04/23 08:24:52 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x17c) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendmmsg$nfc_llcp(r3, &(0x7f0000001a40)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x1, 0x6, 0x6, "68effd47a8c5aa1249a195e149399e5d1fc5dfd523580c6f282af2216974d6ae72be554991748107068dbbca22eb3b2114e864dc1d0d985791728262c18c91", 0x8}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="b30408f870b88b017bf85b54ed2271aa1170440575119bec507c872b1ca07393f470e39a89bc00eb8037bde97e04905b466991906a815b7500405b2983af96e026a477825961e89579c895f8540f508c732e03605f25e515bdf62bfbf7c6d20f3632b5c5b8aac618e4b4c53ae1f7a68cc3592b0519d76e7de63832fe464734e6101cc069d76eceddef7a27c2f77e8abe1b6f07dbc709d127efc6d1f671842ca3a7055ae60a522370571f4b78ac802739", 0xb0}], 0x1, &(0x7f0000000280)={0xd8, 0x10c, 0x8, "03fbb5b5caa5d9c8697200c98d22de09496cc89c6f420d05bf40685f5039bc7b5cfb53b8ff524fc76879bd5383e1aec93856cf41f9a062b3a759aa0c82c2dd78f42bf0dcca7de7bf7c8141369e5bacd4b934bf226c986f367b8f4e5e526296578ded2af19df7b7c1ffec105fdfa251c1764da03fff7b56dc79331fa46f319fc2e937e9cea6943a7ca55596e0dd0959ed0d346b6cf7fc0e4077b35e87dc9bdea561973ce81e41feb3d11243c57eea53d9e8cb373a05e8a94e3f96d8a09c1c612a033e3e1533"}, 0xd8, 0x20000000}, {&(0x7f0000000380)={0x27, 0x1, 0x0, 0x0, 0x1f, 0x1000, "f92a0c44fde61a7118384f790867cebb6dce27b1ee49023d5139def749cdfbc0a572d85bcbc3f9ac7e4559e94a55d5e68e1fef641a07aa5ec9c77b58a58d48", 0x2e}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000400)="9558718391cfa536d3c5abb3609afd5aff5001192a564b9b38edcf458631e0f7edcdddd136a84ca0701e8b074b", 0x2d}, {&(0x7f0000000440)="62f96935b5390517c5c8edbb7128752db1453660c621a9e26961e6", 0x1b}, {&(0x7f0000000480)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4c080}, {&(0x7f00000014c0)={0x27, 0x0, 0x2, 0x3, 0x99960000000000, 0x400, "e395cfb9ab649232536ed092cbb4e80a9f1ab9e7beb04ba99a59ea0a4184ff0cede89cc63b7b9a8f719fd3e1fc5a319801a74884f9bdb8179a3dfa92169009", 0x6}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001540)="d97bf6f05a285a76a7", 0x9}, {&(0x7f0000001580)="b3c689ae87e1f6081ce934aacc9f7912307eb08cb2353f7ae28a2d6bd6cc07dbba72a1522ce4fd1b3bc65496f5df974161c116652f247eb64ddcc3a17a5b3544236559ea00473c8081eec8bb60a3e7057d15", 0x52}], 0x2, &(0x7f0000001640)={0xd0, 0x11f, 0x80000001, "0cd50d0678e665b05bf7beca1850b856d0db8031a1d8aea6308909e52333e6987ad3f0b2526318b43ff480413ff7fcc352a6bb71591f20c25884f5785a6d1fa1d6ea6c2d7543e438ae79d5350cd9add08d15c754ab724c4f94f9a7dbe8804647d6c6cda898fe2852802518876ef1e09fa755ee088866a55c271392e78533f6b8a4037f22d8d1f8a057446050f4a9ef2a9ce4d73371a7e580d5602e5033779005b029fa4f1056e9b333e7ee36aabc54ab0cecfc5e2f66e617d886bcda33ae"}, 0xd0, 0x20008000}, {&(0x7f0000001740)={0x27, 0x0, 0x0, 0x7, 0x2, 0x0, "014108ec0561a7059f6203da8e245334e81b1afaa00196f82310965a716088f00253763b66fd04217d425340c30a686e9b6c160e68cbb38d1d9b0db76b280e"}, 0x60, &(0x7f0000001980)=[{&(0x7f00000017c0)="a71e61ddbcfa594e96730f6d0bc9fbfb5e087e1f852867673b0749c6dca4d1a10fe2f2c2e1b075cb2fa9b1f63833d81a21b603639b5ea31fc9c7ea85a763440415efd7fed2d3dc0c1b22c83d22c7af2572f0752d82e83ec3f1879eb7b99b7e39b8f85f5c78eb88c6898d355e86a3d50ad96525d256177a204a963c1607779f2c39", 0x81}, {&(0x7f0000001880)="a3a14723d1651104ee2a0fd172e43297d003a65eed90eb094b1802ac5253204b4bd382186082111f9c9d77f95aa502e0e6d1b8bd11ca983ad931ca5c7605486349d9555fdbbcffdd5f8a017b4679558d55ae01bbca1122178a3540c4c289a88bef", 0x61}, {&(0x7f0000001900)="a23793f01ef12b70f849492efa36abba9a806a3249", 0x15}, {&(0x7f0000001940)="4983fc324e182d3f7371fc86891483f7a1eae3b7ec41c737a6faa18b16f5fe36", 0x20}], 0x4, &(0x7f00000019c0)={0x78, 0x0, 0x6, "80d8f660845d73fe89d47eed40fc9fbd4bd83622975be88fd0d8ebce541cf12f7fa0fa69c2334d94ce0dfb130ae46a4daffccd742c55d706a4a5b32f6c29463be57f63e0bed77bf3022e3052cc7c19c27232b7037942be514fe00e72fe7f26a48fe89e42ae63"}, 0x78, 0x80}], 0x4, 0x4000884) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/04/23 08:24:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x303004, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0004000000000000"], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002b80)=[@in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3a6}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x38) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000000002fdff00000000000000000000000004000b00"], 0x18}, 0x1}, 0x0) r3 = getuid() r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r2, 0x9) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002180)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000027c0)=0xe8) r12 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002980)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) r18 = getegid() sendmsg$netlink(r0, &(0x7f0000002b40)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002600)=[{&(0x7f00000002c0)={0x1c8, 0x3e, 0x400, 0x70bd27, 0x25dfdbfb, "", [@nested={0x5c, 0x78, [@generic="8007eb00399552c48c5cf7e59e205df70ac22d14a663b06321acd745a4cecb6f61a9837835cb8c437d1e75d7c163585b9a60423c6b58be771bc82afeaafa6131280fe8f4196161e966d7bd46d98d5297df5cc382d29e"]}, @nested={0x15c, 0x5, [@generic="90830392b8c83f8408b88c22c09ef5ddff86d0719bfe741385f23111ee104653a0e1fa26c17e527e423883353a391813d334b07a070cb385ba022fe34a8c9d97c075f8f238c6138c301618a0ea0091ac6643957780eac6246e2530f56c38c38432a09d61", @typed={0xc, 0xa, @u64=0x4}, @generic="e3cca6f327be846df7f6e6c1fe4fcd439dd41e279493c257ce01d7cca6811d191c5eeab5ecd1b53233184cc3d4d9cfbdc336c709c780", @generic="b2a5f170e18692ec1bddc4add90dca2bde94fac3cb7dc8e384f21adc7a78dc7ae255a64e2fe7f979a041b29388363712aeb3c4587b288602845f703b144951a519fcb67025b9d6f13618a614c366f47a604f0360d0060499dffebb0203e26020e2a06ae1db6288d18e9ad6295efe95933444f3bc3baa67a5301f13aa2b50dc5adecc6db6372fd5ff9e3a31df0e38333722d266d16051c24b4e7a9ac73e1e8cf61795e9f5e97707456e23a28fce7813bec949"]}]}, 0x1c8}, {&(0x7f00000004c0)={0x3e0, 0x1c, 0x400, 0x70bd25, 0x25dfdbff, "", [@nested={0xbc, 0x5e, [@generic="2ca1507559d4023604b80ba7163343ced7396179882fbcec54c11a3ab0f2d1ab566e820c3b0d1d83ccd3776cb577c700", @typed={0xc, 0x68, @u64=0xffffffffffffffff}, @typed={0x8, 0x42, @str='\x00'}, @generic="4d41dc6a588c64cdb1c4f0bd8b827e2f50625f7bb304a8bab99d5388cc579b15cd2d9ed7534395606bca58911a364cc3e94532e91cb7c771ba71b7a774f667103328b17024a38acd73440aa45bd5356d1fe0a647665b3a82ba98f5d671b04b7bb3c52fcf2eca0e0b5d78ec", @typed={0x8, 0x80, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x61, @fd=r1}, @generic="ef06f0d3375384935ba718ec88a24046ca77dc2fb28e16099bc8d0724ce11e6b48db1c464809c136d7b6bdb8b2107285da4050a9b8c013e22b66f9da7d906ec9aceb335b849a02f66cc3abfdaa446e2ac074e5f0da4b7919db232fea389b2576173fd18663ee45ff924f246934f8c3f796bd76bd442cf792229e53d6df", @nested={0xc, 0x30, [@typed={0x8, 0x1a, @u32=0x7f}]}, @typed={0x4, 0x5b}, @nested={0x6c, 0x8, [@generic="6ad3916466e11ac42c1d1d7dfd838a17d355d66110aec991d43ce64f4ba238c1e4d917aca38b001e02a9ed275f4ba9041c", @typed={0x8, 0x5d, @u32=0x4}, @typed={0x8, 0x4b, @uid=r3}, @generic="ccc664f8d726252078dffe06750bc4af027c", @typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @generic="e0a0a13a2d47224b4d8e850b1db3864e8b5c8647962564a002456cf4e8881010bf0c1f5fe1ebf736b491375a2b40dcbd4447b372791091198b56b99575b289dd4d6204b368ed0a42627dfe750a30d07ba02c76ec3753735bdb50db735d6755c010bc3ffc970f448a574ca1dc38f5a9a56d8d181b47265075ab5261cfffe5e12fe4d2cb4f99af553cb21c4b4b3e4b3b3e6da19f22e399fa0a396c1f189d204a5964c8a2c044d0c4178f8f15d6a843105a0523f6d70b53a3ce1453a3a30f26b5810530efcecfc799abb2e2c9d9557f", @nested={0x144, 0x55, [@generic="f8a2a08d9dd3d6cb4b22b594ab1e4706f5cd20fce87d2b6a9297ddc7edd56517a933751f261f35d668faa218c209faf51330b6bc353cdb23f4c53cf8bcfdda00bee2e3567d566a91a50f11a873e81384157e35cdf5d4cb5005fa7bf1db5a95f7704ebdcbc4351aeac5fda4ecc0a3434138b5f853542a91b6427ff6a50b32f04b57289b1957bc72bef5f98a4b1298088d84d0ed30006165f8bcaaf16ff051261f6da7bf5591a0e99cb6491dbd3957500c136e0fa2a3cac2a59b12c83160e20683e664c2527e3e27031128988d595ed554116017e016da85e6ed3b63e7b6e265", @typed={0x14, 0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x8, @pid=r4}, @generic="d5c300a18ac3aca2b531a0b28a06076eb89703e8689fb21835361b5ccb2e30aab10e00a779e7286a26974af0c0df19aa273d387f562102646b0e175dadb19eb62f204bddc1"]}]}, 0x3e0}, {&(0x7f0000000a80)={0x1660, 0x33, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xa8, 0x4f, [@typed={0xc, 0x6e, @u64=0x9}, @generic="9251ad84d9f4f664bffd64ca4434903e0dffde772776dd0409e45a998c907f8df11594e1ad3c1fc047e3b3e0a60128ac525f4964039c451262ad4862a913f2edc5be9d4b5d04a77e2b93a5552baf5e5810b3b7e0627ff42b5f57858473de34d233bc6720279d56d71cf631c5ba3358bf9deb02c2ed00e9ed3beaa4f37544d9a8ab5734292083df42e9c54a8c407d812f25b15cffaeb3e5f8"]}, @nested={0x40, 0x1f, [@typed={0x8, 0x65, @u32=0x1f}, @generic="53a1891a534b47fc7b0ecaa670a642e4499af60dff1901d4e42e44649724c1e68b58e4bd5aeb1720e6ca6522f1a202c9456eb381"]}, @generic="4c19e9bde969932434795d583e8953ed603055f979d430407759aca291cb245226e2ac3eacc20869b916cf1959843a5d87420e90fdf0e335f57ee16f", @generic="020d75a404a36f4a61d6810870c6415fa5bc00971f1da11d142838b62fd8605235234d5633257ab7f0a087965dc0aa8a4b605e9faab0394fd1381ff1b32158e1d0970ce6c25604a9972088034e93c7e7a0b60c5a772c45aa57548de986a48508612dcc94e6bb1966d6ccea4585ddfb8e7bec238404168974af7decdbe80acf3129ed5bef16df2ed8defa4555f7661737943612a72366fcdedff6064865dd981d3cbfd427801ca0ac5656d799b0eb5c8d7b37b7ca936625d73607bc4e5885471e98b9d5176b18acf7a97082dd719bea84565582500519b498c4cfe6875d00b8707c5886c7a0ea3ab34aeb9f97e422e7ed27b692f1c3", @nested={0x164, 0x3f, [@typed={0x8, 0x25, @u32=0x8001}, @generic="51b9efa4c3694077cbba4693c42dfae7ecb4b9959fd038db3df2578bf56287b211c42ae76ce5e985d2fe91e596ec555b2575ce7ff19dada98eb177481523fb977bf26e60169ad7d8eae556d440494a3247a88ea1deb8add775a9aef499a0", 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@generic="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", @generic="0b9c9515421a4d8892d1c2692eba4f02ba170aa55cf3cdc464894e6dc739af74f499ab1a2c483458b62f5e793b632ca0da5ce101b542a3f508c3edcf10deb0b64b7f16d581c46f267eba887a44f261f7ee23486921953454cf3297baf7ff9f8a35e4beef94d0c78575cd5d9511a34fedbab46ae3cdf0ddd0e87dbb80fec470d7a4cf2d16dd7d5818acdb9d304d255c7598beb2eb69656a32124bd17281529b358c1ffe763024eadb4732ca09302187a6a5e43fce863557827496cdd58644850818d3e0fd1644a981055c1841651304d50e9f53a3b77b845587f216bf5230f698a2627abf26ad8a6539a7736797942c9f7c6537d1c7b1", @typed={0x8, 0x90, @fd=r2}, @typed={0x10, 0x20, @str='mime_type}\x00'}, @typed={0x4, 0x2b}, @nested={0xc0, 0x15, [@generic="032bb6e5fcc265c96f3480df57a8b8cff4f5ff0f591f40c28990cc426a8fe4dc0cbf44225ab405769cae4f1a0fb0ae355e195827d4656d9202f95c87e3459a9b2ae336fde906253330b434455e3a8528a1e3b56e88827c9caab049a808b405", @typed={0x8, 0x59, @pid=r9}, @generic="23cedbf8456358d612a74145b37563fd386f213e4c4ca4d00f", @typed={0x14, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d16976ed8088552e960fff971d51a3d01613bd15b23fa03ffc190601354b2fad4bfbabfed2"]}]}, 0x410}], 0x5, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x60, 0x24040800}, 0x20000884) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x3}], 0x58) 2018/04/23 08:24:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'fo\x00', 0x0, 0x80, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0000000000000000250699525245e80671efd502b6554b3f9287b6f371d81191d4df862d1023a32102"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/04/23 08:24:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75702f73797a30003e1c362056f77ec0a6f947d4d6e6c34adde1e25116553e3a1e00f71ed4d1c191bb2c0f79ffdc2445fca74c6afcbc8f0215d93e34401a152c07ba6f8d6a656e074e000000000000", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)="636794068f", 0x2, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/19, 0xff00bd6b3b81ecde}], 0x1, 0x0) r1 = socket(0xf, 0x80806, 0x23) write(r1, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) 2018/04/23 08:24:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x2000000000000000) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000180)) r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @rand_addr=0xffffffffffff0000, r2}, 0xc) 2018/04/23 08:24:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x16}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x90c00, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000a80fff)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x3f) 2018/04/23 08:24:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @broadcast, 0x0}, &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)=@can={0x1d, r2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="a81d846b9f83f6761439c80aa5443febce9b5bfff68b831f5e41e020c28330be44b1ad5a0bd722e4d983d96578fdf1f02125a8b4554d33d9cc9849ddd3cd865d32dacc8b4ca37d399190cc457e67406292ee8faecd5c88beb024c62c9823af6e4cc634a6fc968b069571f2fb57295ffc4a9409de5dfb41e73ed66daafa385a9161d05a1e8de0aadc83f3dc1fc0006362f579805ad38d457538e7acaed01d97d2f992a1", 0xa3}, {&(0x7f00000001c0)="2764d1389986392a5122e237b87237fd4552c899f03202f97f7f9576db4388c088b966175adb810c2167eafc6b2b8d74592cda97a0a498a4e1d379bed09e90873de0ab1edd96d8c5ebdb0c447a34f2a39305a8780cb4f3ceeadb91db941131a42d1efec00a58a6", 0x67}, {&(0x7f0000000240)="c53c3c3de25e0ef19264f53247368d8cc39cbec22af0aeaf22586a394b9cb65c53b8af2cf51540831e78f94826f0427c4ee2d41b36a54912741d17bb4ba1649422300a88a7cd44e952d9720133dc88e2c49c2e56d0e069523a459453a31ba93612cf02b9831a214b5a0ea740e011f196dc79a32e2c0f0930777531a4ab62d1bfd0bdfdc418fa580aa7f20139bc040052cf90851128a9dad19c59371802dca056450cc6594424bd1de888526e0fd179c5a5227949b694bdcb4139feebfa98a51a7c81f1aeada3c5813e092ce0aaf2ef84458387b79d5ed4b1712183df5f2371bf832295626b0903744c6990f1", 0xec}], 0x3, &(0x7f0000001580)=ANY=[@ANYBLOB="88000000000000000e010000f7ffffff27f077ea7a3cec2ba665773442a4342c6cc61b07fa42a9083ca14ddd5226f152f8abcac47fa4dd34106e3de3bc87b064085e1d3950a88f2413316bf7dabe65557749e28fc67d24f4f851a88159e331f8001ef3be9d2f0eba38cb4d8ff446513b6067133a0cd820c7cd93388956c66bed7299877574669e00580000000000000088000000030000002f349181a5580fe387fe9f4be3815d3d0a440d7a827e30581d0298ca4f659dd6443882cd7f3a6c41b4617e15c0f50562904d7efecb9bcd11486d39459b0050c591d2fa0041bb48247ef945000000001010000000000000ff0000003b000000ffb380106c96f4d100abdd514ccc3a846f5ec1fd09ff6bf252e73afc081271eb1a27aa092f8d2f4009927cb5372cd33168468402172ba480cb42ed99160b384fb03fc0e1a9ec73bb6bc01d40bbbd022ded928421f789066410f3380c796ac67f1e2d904c6e5d2385b0aecf3edb7443c59110263cb31116946b3157ac9fea7e526bfef05696839468ff86d3e6b9b2fe114ff6c0284c65df1bd3f774092fed0338e49f55995a709965e3648c55637a04768d46dcd2d2122bc2f292a48376c6541210bc297cb771e7d55dc55c19d5f12c93d15b21ff591ce7125388278b3f97944ef0b0b639b6a9071d31dee3b84ff52a4840a825a12119eed2121fc84b5615218c1556cbbeda575cfdd752651fe29231450874e525bbce68b4a1bea9a16a4625452b625ffbb90d00bdc2e36d4c25b1ec4388735ec20c0c2e86861558d6fa5beaf01af099f312e9a46925eebc3750aac90491e93eacdb42928e38edb2ccee5e83836bf6bf64cce9788ba9937bf0aad73f78f13fb16fac91cfe309d34331a9e578b811fba118b6e1ba754a4cd42be7a947f5795c75dad0d36fc00f65fd08285ee62a7d1612c8238f0fe7577444515b56df56318f691918fe4ece7652a16f12eb2a687fec6315227ba24fd524fd9b5e352ba98a5a9eb9423595dccdaf6ddd73b9222493ef4fe09d882aa24a1ed6b68086e8cfae57c3f1458fcacfebc4176d0e166117bad92f9a1588b8c8c769a0785ee50765bc49e74d6433663f85d5f1b10264ef6e4f4c8260a83afec0d1a45773f1cfe4fc8964e52c7bf47a42722362820c1bb74fd4d5f15d07a70c7e4c18e853d63b16321498eadf5d78e37d2c16a53e5e653bc8b712faab43d013933a153efe9929e3f3e12df4c86437dbcb72e39083021cc359a09b48e1fcdbd2d87585887a5e7c16e0ff96fdb8435a6286b738e6ea371ff8f7353a3d1fc7448fdb802da6b9c62a8cd3bd0237095129f31fda9081bebc22d6fd83c1dbd8773c84fe7c45907ce455b0bc79a6281727380f0d802dd09c86dc8897a87ab0343dd69d9562a195278f71ca721b54189b467ca4fe99be2706a483bfcc6e03f01e62dff4ae33771a7ae7138dee5d97ab02ad414aaa5a6bec173eb2f71821e6c59fbe4b08c404e1efc7a32ff7c1c9714bdb7c8f4c5149f930960a851ed4ac409e9bd68212ab2055dcb1783663f8f7f9771376f6791e9e14633e69f7c72b89e057c436ba76bbcf923587d18fab433c9c37b67aac84b551e3b7a945bf6e0f554029add665f59daedf30b635ef5f4bcdfe5e54ed2b6259eece5c82d5486d31d1998a10a1e8c48774736f3795002389e174e7196159d3c7c832f9941849aef7ca7c6703f2cab59cb302000000fb9bc83d3531876a46208dd1bf7639615c0dc2b71abedef9e2ae5a5a5559b745cdd201f41e548108ac97adfa60aabe85759b48882d1c3b2a5563fb72de10835d83d9f05bd81d091db0ae6a00d5e72c65117c0cdbc1adce7d4f9020ce58074a4d6a5c8173bfa007d45428d67371be6380c5548bb11852e964a632977020afb01df355cc2b7031e32aa051fd6f38c2ebc7da4e1ed126948c9c2fbe40873f8dc123715c8474712dbbf79cf9fb90c14438ecc1fefa8fbefce0f0786d5559a857a97829bbf8733a6da4a250a867c110623dd1ec3e3321bf5c66fcf9a9af71d62232bdeb7b82c9bb78e8888565f09e19b2ce9cd0c8db9bdc1f2ae975ec0ddc073192bdfb3c8f25be45cc3ace95278044d9834759553b6385162e633d1e9613593ad4b6783d0d59b5d202395b686592404090d73ec5083c313e1bc6978817daa11970e81248594bbf366d651e753e8cf39ccca634815db237b19446a1ae2aaf9052cb8216cef5b203d8d5068d5c114e9ff48d27d50105fc24f4ddde72e98a7809984dd44b376fdfc9b3996508a5cb5698265434dcbfc4d01c8e94c31e4e857589b2a9fe54c9acb67d2841cde6d918ac7456cc741b897e6b3a10ec070060fddc8088e767e382c76cdb9a796f3dcab64e8a3f622e97fe683911d54327b4fbc8bd9ec2db7335e4362c98d2d35c761848c4d4158b2a851704632180aea2fe403583d3a1845e47130578d39399d66e2a3ef093b076512c0a92d04e6c1c31306b4306b1fa0e73a7a5223ac2da0359c6960d6470dc0f1c24a90ea6e3c574ebfde2ddd90277d590fbc8a77c234b9f75995e514ad33531ba960a13d5b2c329371abb29940d1f32c841fcbe92e3bf1cda662f80ea26cab4288fd9850f71e1d1b7b4e7b667a7573a5bf9d7f52451a5fd8a751fe4eb22c71ec27094c09dfc05deefc80417a9661b84d80ecd1b9ded26ab4471894e5b5cb618bb7a61a46d644ba6905e07a870b3bea436d19dfc3e0b41e5402fd7d46e9ae309acbb6f33e0bec4fe1fa2d43bd7fe3a5c5584632ad86af5ffe378b26b017f898ab5c254b65cc1256e021ab7a087519639fd870a8c7691dd784b9bfad1f6c70b8d455c42a3c474b3831244c384e7483c29a00d257ecc3df30e6dd9972d5469eeccfbb1dac7e19628d7fd037507e487a29afb98a673ca1ecc4efa50ee81f78cd014a659d764849c4e351562a63b587c66f32df6262fd11b7efdf7cd423c6d6e91678c1d7d5f44a9122359f9fc43da24fa802c669d333be2731b2c201a7af7a7382e7921011327626c6c94128df9850493b0300bc9df80d46a6bfd6407900b4633c1b8596c80524e826c4df39c39dead28382f8a7014a745395233ed7056486540e57938d7992133e820572aba4fdd07e8b854e42b4ffd94582906c56d2ad3fd526f391548334767ffb91e31fe27f5b42988df7e6e0a338502f355dc326314de1d0b54860575c6867de478ac98d6527eae7371c824af7e5eed23c0ddfa120e26aa6bc09f755e90a2811ac368a255cb17446101dfe8075fb469844d164b39dbf912cc20129d0a944acc6e4c3b86715498102e5bba5e4f38173625a33fa197ce08f3b71f3889f77e3e37b02d631149ed687c040e313fb7211fac6be9f00761b3b63417a5d674431700575e190ffdf47c6e7dc92a41c87e377302e205f263d8cdbb364d473a1f9f9243fda186b88d9c9e2b79fb03b418fe63126a5dd37d73875fa86151c8090f7f868916f0071ba3d7fe9fa09bdf502efbeac6307296760ea572a526ab28e9a5c94b037247f20add1790ef812a7d0630e5216d13432ba8805984abcce5024022db6e7f2c92525d84a317d38254dcf1834380076cbe144f80077135875b2ee1fb046e425d0dc59519d2104983fff023c94ec986a2659375d4a4d455a1f924559644c885226c9e05b6d28b723210542a9e139b72c21809470c7c386026568b9e5d23c4eb9b496967c488df0b3293c544b75635714ca48ac59066b2db3478b6e8f8214e4af6aa6e5ff7ebe956512faf4c4a3e61e34e51af0790f5804d83232201a54d1b86a81745ac2dbb5433ae64446d6af1ba1041f56fc8f4fb0a2f92051980145ca87535c456d0c14eac5a298eb7653c4a61faa4431121959b7f36ce19bce164565d5732c485237094aa055557b7f1c8259db56e6fabfa9be85ec4b03a84e9868334a3d96137c7e25e06ace3fc6f7355ca20a7d15f80c2b3cc0858b9fb8cb48ba4776828c3e8cf9f5e0f59eddc405a30f998c66c63d333bfeccf63b9bc14395710b6c83fc196919dc958fedd80789260c9cacb797848d168cbb0a97d8696599f649a18563bc4a21d5ffbe7d4981eaf4ddb81b20f5c266479d3af8977f2333ba347f8b68b100d2c1a5c7df73d35589ef058d5b8ce44c0b998d3e4fc2371424c56df892e519b8c3679e58e917cdede8150dd6551ac4c57e644fcc447ebce9ccd65e82ff1c06f588011e1638734a0365938367b55e11fb45d327505e071ce652ba8534bb858bd520e16120afcfff95a855f9cc9603a38b7e8fb3d4fe1529d92d6915a689b57f42839963914d7bfb4ee9ce8ea959e00acdeaa4f420768fdab057ff2db533798d97b249ab16ca9f3984cbbaf766ba7dbbe3af6741103350516c5e5237bfc0b0d5e6eb04b50db518e36c3451f797ec90b6a6916ea217424e3e0c19b6dcf49f65dcbd5cd75809e32fd5a781a9d206c06d66b8b44aa8f94834202791ab4bb1edfc0d5f13f36891d32896816fc896ccd9a1b1e86e1d0efb11ef1618beee3b9ddf8246d49778c2446170c779be160f1514b465be299b3b246b4e7077d3ba414c9009a15b31c6e2308f6dbb01254239a5a7c964a34e9e6c4bd9700ea892e7a868072ff4f7eab481bcc5610211baf6a0a36990a08c5e204965f8d2022fa00d37a2272787fe4e5a44f70fd45960bfcc74b6baa91c6bd1d34a168a7dcd83402f99060cb62577ca0f8fb9c30f7b51141ca54d5f87aa9fb10bf19e73bc2b07ab1110dcd9e6c60e2aa8a1f16598dbc078e0ac1316b7bb9580999a9148c8b122049c8531c572a42324c75f1ce5821535316658e761b56de8e89997ed8572e8a0e04bf148895cabe3a2aa3b9e98260825daa144c828a429308b12c06ecd6ee9ea16e0d40340d5cb2b023ab28ee8f9f69f3ecb8ae8457706c3fb1433ccdc39ea3d13b45fa0aa8860bfe00f8ae991a4d06b7ca1626c7d95dc17a2def1dad80e90eebb59b1b50e58ca3774f4663bbfacd58897a864f3e4fb6c008177f2d17efc7526e718ef3388834973f3fc79228dc6bfea34bde38cccebfcf6528e269975bcbe26470e4f73d2c19e947cefe97299d4812316d3875e541ea17b5ae15fddc0eff5ce1b995150d2eb6ccb81123c915e7341d36d94dda6d08d62449dde8da0169f61f9398e9735d885fa3f2ef43ad80d3407aaf08345ef21d0409ed818e7c5acc0426d246f1b9c50ff4d202283a0627ccf07a45bd7a2abc645304b5af3ca7efee982667802510578fe8b143530108587a0db1e3c0e78b094078c6c99b451f4dd26f600461bb01a5e2224639b432e16fcb1d16bd6e5bb200e1131150a88f8d32dc1cc7216b86350587ae4f00b0b60c4f37e9ff0b752269b66c041285483ff782ac5c59466d33644763bdff38943cc54423676333ce63e03f7fe41731f2f10e460fe3e9394860a83966e472ebd34ceb60720cde36870a3f73d3764dd32d92bc2f2987d141acf3b9e7e59169c3fdcae154ec301a0c4bc3ccaf18377bafbca78356350a2e1d0a54704de587bb09ee2d59d74700011b5ae4541dee4f1cc02690ac545dac757ca9999429557481aae67d2bad518115689c9ac6b140b9efe3c1412241e97d6a2b57cb48c928c535af40ce53007caaa0b47242577bd24841bbdcfd1594e48d2dfbab1403e33483aa123e8c14786f25c2776aef321cfcc0b1cfd3330a399e552b1b7d83e448cba04e3cf361780f925e7a7135b808bf481ab7002db7a3e23ed58a6d18b55777121eb43630712d8622154f45ff1bb7bcb8d0fcb17bd10989e2c6389e79c86d88c68ae2172aa18b2894169bb3506e278197275e9fdbf1fa6b4980f794d2a35b24ff77ee9d19914db7fc81114cc8fb32089ea69a81422be1d11b3e9e8c9b3ffc55e3af76ba774ecf5fc234ad79fc42213f0cb5ede4eb58c5b5a32964710052218037d896ebbfbeb9499c70dee2b51e7fd6146c2930bfe45939acae62cefdb2a8f5670d7100068b570a7606b344793138509f4c0e13981acfbcf79b3d399ee69fe0db763a30fe8a7ee9d55e3d362f0a0621e83e712ca0bbe7e07c95f8086923b54111cec2d90ada5ad62a199be996a73f489bcf55fd789a5166a8b8c6fb96461097a8fa5d0a011c101eeff0b84b54a4bf97efd9e84f7c50bffff6831ab10000c04000000000000000bf01000002000000c94e9cd8da8aa7b7d368455b37063a8574ae30e6280f56e7413254498b6cb73c5ac72912fc37dc1113f913550000000090000000000000003f010000090000007c39fbe068ac8595df43ab6df6daa47c88237fa0c031d7b837c18260eb7c3fc5f5f785abc37e7bede3d06eb28ad66f0665677e2f27faa1384669c7baae92ca61c02ce3bd2ea889e28c14a524bd99e97f1ed85b56fd41f1f217bcf8b7981df2048e2ff83661c1aadedb964bdbe6d0c4335c956ae858aacb68386191fe95a33000"], 0x11c0, 0x10}, 0x3}], 0x1, 0x800) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) 2018/04/23 08:24:52 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x1, 0x2, 0x73}) syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") socket$nl_generic(0x10, 0x3, 0x10) 2018/04/23 08:24:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) open(&(0x7f0000000040)='./file0\x00', 0x4080, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/23 08:24:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x6, "ecc21609607b8b2b489534380e3913d9a442d3f2a3647a95d3821643d8c2d4c8f42176acdaf1f03ed81d626c705587cdf147947f3f9a0a0470f75b5020ff844d3aacb2456184bc96ba3814cc12261992ba9c7a9eed072caa97374fcafb1283ab8fb48a49bb772c81f80783facc603fc9b37100c24706c3975dcc3cbf422dff44"}}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220", 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2000}) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x20010, r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr, @multicast1}, &(0x7f0000000300)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001040)=""/4096, &(0x7f0000000240)=0x1000) ioctl$int_in(r1, 0x5473, &(0x7f0000000280)=0x4800000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) 2018/04/23 08:24:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000004, &(0x7f0000000100)=0x1, 0x4) 2018/04/23 08:24:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 45.343016] binder: BINDER_SET_CONTEXT_MGR already set [ 45.350402] binder: 6127:6142 ioctl 40046207 0 returned -16 2018/04/23 08:24:52 executing program 0: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0x26000000000}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x1, 0x1000001, 0x1000000010050005, 0x4}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lseek(r3, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sendfile(r3, r3, &(0x7f00000000c0), 0x3) 2018/04/23 08:24:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ptrace(0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xffff, 0x40000004) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='0'], 0x1) getgroups(0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/04/23 08:24:52 executing program 3: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001ac0)={0x0, 0x2}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001b40)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) inotify_init1(0x80000) accept4$packet(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000019c0)={r4, @rand_addr=0x7, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) prctl$intptr(0x8, 0xff) socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001a00)={0x0, 0x80}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001a80)=r7, 0x4) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001980)) r8 = gettid() ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001b80)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/04/23 08:24:52 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000500de2d6a1f06a0", 0xc, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000300)={&(0x7f0000000200)=""/240, 0xfef2}) 2018/04/23 08:24:52 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/23 08:24:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10080, 0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="753c82be2ee6", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) close(r2) sendmsg(r2, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00), 0x0, 0x8001}, 0x40) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x870f7822e69b9740}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) [ 45.499359] BTRFS: device label ¸ devid 0 transid 5 /dev/loop4 [ 46.154122] binder: 6127:6218 ioctl c0306201 2075afd0 returned -14 [ 46.264631] binder: 6127:6218 ioctl c0306201 20004000 returned -14 [ 46.264765] binder: BINDER_SET_CONTEXT_MGR already set [ 46.264772] binder: 6127:6222 ioctl 40046207 0 returned -16 [ 46.267267] binder: BINDER_SET_CONTEXT_MGR already set [ 46.267274] binder: 6127:6222 ioctl 40046207 0 returned -16 [ 46.267330] binder: 6127:6223 ioctl c0306201 20000540 returned -14 [ 46.280058] binder: 6127:6223 ioctl c0306201 2075afd0 returned -14 2018/04/23 08:24:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x9, 0x4) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x7ff, 0x20, "001e0fdefb64", 0x1000}, 0x80) listen(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/04/23 08:24:53 executing program 2: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x1, &(0x7f0000000080)=[0x9], &(0x7f0000000240)=[0x5, 0x1, 0x2f7, 0x0, 0x8, 0x400], 0x45, 0x3, 0x6, &(0x7f0000000280)=[0xfffffffffffffffa, 0xfffffffffffffff8, 0x7], &(0x7f00000002c0)=[0x1]}) getsockname(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000180)=0xfffffffffffffdbe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0xffffffff00000000}, 0x8) 2018/04/23 08:24:53 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\x00', &(0x7f00000002c0)="2273797374656de200", &(0x7f0000000300)='.-\x00', &(0x7f0000000340)='ppp0\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)="6d643573756d2be86d696d655f7479706500", &(0x7f0000000400)='(\x00', &(0x7f0000000440)='ppp0)cpusetuser\x00', &(0x7f0000000480)=' \x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)="2770726f63241573656c66766d6e65743076626f786e6574312b2b00"]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffeaa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000005c0)={0xbb, 0x0, 0xff, 0x0, 0x8, 0x1}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/23 08:24:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000c26000/0x11000)=nil, 0x11000, 0x1000000, 0x40011, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/88, 0x58}], 0x1, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) 2018/04/23 08:24:53 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="44000000060000003e00000008000800000000809241000003000000"]}) 2018/04/23 08:24:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7ff, 0x0, 0x10000, 0x57}) sync() ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x5}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) 2018/04/23 08:24:53 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x122f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/23 08:24:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001480)="ab", 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9b41ba48c8e399a84eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11fc952dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114340b289540600a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0869a610b13b25deaeb7d08d4", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/23 08:24:53 executing program 2: clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) clock_getres(0x7, &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000000)={0xdc9}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x10}) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) gettid() fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)) r2 = getpid() r3 = getpgid(r2) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000000080)={0x1f, 0x1, 0x198c000000000000, 0xfffffffffffffffd}) [ 46.381775] binder: 6127:6142 ioctl c0306201 20000540 returned -14 2018/04/23 08:24:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffffffe}, 0xfffffd3d) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x100000001, 0x1, 0x5, 0x17, 0x6, 0x2}) 2018/04/23 08:24:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x179d) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fallocate(r3, 0x0, 0x3, 0x6) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000440)="6d0927bcc05c43e6571c9a17d369fe5d1714301e6ebeb823cf8811b199", 0x1d}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) writev(r2, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}], 0x1) open(&(0x7f0000000080)='./file1\x00', 0x100, 0x2a) lseek(r2, 0x0, 0x4) 2018/04/23 08:24:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/04/23 08:24:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00', 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/134) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/23 08:24:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@dev}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xc200, 0x0) getsockname$netlink(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bcdffc)=0x9, 0x4) r3 = dup2(r0, r1) getpeername$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000040)) 2018/04/23 08:24:54 executing program 7: r0 = socket(0x52, 0x80b, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xfffffffffffffc7a) sendmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000005140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x0, 0x4, 0x3}}, 0x0, &(0x7f0000005600)=[{&(0x7f00000051c0)="6ba33ae91f46847fc9846ecb9161a645da574464706ee95816c394942a159b601565c69eb9cf7ca4d1ac32a292840a69b8ac352a747b99c7af660a74641283350ada421310dff97f5a365182cec6bbab9c1bc37a282bc2747a02ab9e48dbe1d8641e2f966e3b61e7940953db0c188c74a88b2884b01f934ba8c498fc08861459"}, {&(0x7f0000005240)="59100c9530c893c02c86e40d33c19ea1c466e3caf89ecc56d772"}, {&(0x7f0000005280)="1430f9a4ecec5113531433fac1328ba9b1782106ba57ab9774091e30f70e29c03e4fab609f32e2b39945c8733cd1f168da94a2c73329126504079dffe6ab8430a2f3281ccfa01e7bba20b49ef714c0245e005c09f968a0c55d6e8fde5f5a6b6631a5a417bb6dfeb1edb8faf8da4899fc1077a573e3867398cf345eea0794af128f5d1946fc8a41070da7a3a3e86b6bccce08ccad7c933d115b4cc0ac3214eb3146b70499a5cb23ddf7ca7a4f90fbc975928da1ad6bef07da878757bed9fd134da2cb28b29db6c4753b"}, {&(0x7f0000005380)="bdbb15d6efb5e47134f316661259cad0e9607fc689fb62483fcde6d29ae3efb0d6d2afe0f34d8c0fb4f6308ab5ea9538b0cd5772df168d5ab61e69f174b01a7db2fd0f6c92a25d98a9f24ae7de1b55af080ac15b"}, {&(0x7f0000005400)="2bf77e89c7ccf7c722ff0c6210f1596e2d123d8671237a1c5eac14e6bdf146af8bafdcef51a564c75506c1ea2bb927dfd1ae18e27b00a765701f9db4af1ed7a2d1f6abdf12e5737cf574d1863d8d43fe64bc05ee8ae8a242418ce4999041d3e1a8d1076243bde16024dd8058a130b4255cdce345ffeecf0ee8bbcb25114ac1e2a0fe33d679b3415c81beb84ef0217f43"}, {&(0x7f00000054c0)="38faee239737a2a620"}, {&(0x7f0000005500)="3f1cf6fd31dc968a358b59500bc68a6a5eb9927d236c160d24adcd51d1e952e52a724fca4938d2ade6e3b62a76028cf204d1f2b30f7e6942626b629256bb4b36c16429586651c8070f833445cc8a329c1e2e8bb3a81d314694b3e82a1d285146eb4e6a067cc840618649c6b05e02e417d9e88f38b620033ae75f436fe797096b9706b32d476c4e93075343af1fd89acacb24074e2c7342d31b9d0293acde3483f5cd58d9759b04348e54bc986be0d03f58d04fc4d7b1038aaa597c9b256ce0affdcb92aa"}], 0x0, &(0x7f0000005680)=[{0x0, 0x10f, 0x9, "1c678470043175a9c2e8fd24c32cddd2d2a74d78ac84637aa9efc386b3dfe535a8c13faaf89b773e10b0ec601d13ba565324e778c5a5f9a0114f329b81690cc14f949b7114630a2305c0b73b125a397dee17abc420f65815315571f5b954beb2f97a1c78c5cb10bf422f76d6a91777244a88f74cb4498c1f5936dce1e6b615ab54f2cb05d241cfe1960a8c04a58746e9c1fab36546d3f6bccfc23de7d83e2735a132dc3b6fdea673df139699be82aba1d54bd8778406d5d4ca4ff346ba46ea5fe492c2e23e9cd849f1e97c60ed300daae1b161044bdc3347cbb87f46a9eea016972bf08268e6ec12aaa96ba175a12b5ae8fb47436078cf82"}, {0x0, 0x0, 0x8, "f8a5e74bcd5b4b5ae0941f9b86a7d2a7a817605f55d6d97017efbf0eefe505b1a456655b27840bdf1a0e603b62febdd879b8ea8a0b80eabb0525bde65aa0fe55b7e0ed66508e9ce252db173511aae0a3f865a3d35820eb832a9d3893b48beda24af38f091fe527231a113c1a"}, {0x0, 0x0, 0x8, "7f511bc4ee2f259938f767ab922f47a36d2457fcddfd55abf531a15123a79c5c765b3be616538e10e6007c3e1d1f7b54f7a3892193263abe699a856b7b14"}], 0x0, 0x40001}, 0x9}, {{&(0x7f00000059c0)=@hci={0x1f, r1, 0x1}, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000005a40)="7d37b50693894f3b35945a7f369271e730f6d6a897efd9ee819ea7b9c3c96c35d95a076e868d7b14ea21b167469b5f2fc5e16412b1f313d7bc9a401136dfd4ae8f0a006dba6551cbdaf5d48aa3337174db04c3cdf392e4b25d8a19f1"}], 0x0, &(0x7f0000005b00)}}], 0x217, 0x40000) 2018/04/23 08:24:54 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x20000, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file2\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="3204013f0100000000000000100000000000"], 0x18) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/04/23 08:24:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0xffffffffffffffd4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x43, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x400000ff, 0x0, 0xfffffe77) 2018/04/23 08:24:54 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x3ff80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) [ 47.496075] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6276 comm=syz-executor1 2018/04/23 08:24:55 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ad577f9d35f719f23227235fe4972df103041449f060bb86fd8d58ade0999eac37a7d504cbe38e55853018461a5b198af0d1c3dd8ba475a124710bbc7d9331dc98c4e3454654bc8746d4063e364785f23f847ad4636ec9f5a12d2c6f2d9f3738a987a74bd827919bcc655fb259a293f33495c68c781832a4996d9ebae1525ca7d3566e8b6f00c7c92fc4b13dded5644f141af00ffad0d6195b902416d46af23724452eeed2e596c3313c2459e130ab1f84a81d3489d71375b71f677dc17509a7d1d07eb266bdc5da5034598abd4cea38635d8e06cb7c707093484c6391", 0xdd, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/48, 0x30) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/23 08:24:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1}, 0x210) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="45eb88d47c7fd6535e05ebbc57cfe0659fa73119ba02dd570517fe39649b95cc9a3652a7e880ee1b176e366b63e41f59fdf4f1b6ac84beecbf40f21ea076e7aef7ad17fcb92de65ccfe5c309b8b46f519eb9a3d473cc27ae7819484ee63bf8104caedd0c054450b6162d", 0x6a}], 0x1, &(0x7f00000002c0)=[{0x80, 0x0, 0x800, "b655b4d1f4302babdc14c8a6017d99fdebc90e6b84b169b73ed4a2c9728c520689c8138756f65d81ca32220554b3c7ebeec15f189208b3558c546e0501cab1dede6ac464c3639e36b71d32ee582743d6133ad36043f655c8f57f4b3f35943cb15907512dba00e5ce4ca804e7ca18e2"}], 0x80, 0x4}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000080)=0x100, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/23 08:24:55 executing program 6: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x202000000) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/25) lseek(r0, 0x0, 0x4) 2018/04/23 08:24:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003effffffda060200000039e8fe01040000040d0014000000b10b0001000000", 0x29}], 0x1) ioctl$void(r0, 0xc0045878) 2018/04/23 08:24:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1b4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) memfd_create(&(0x7f0000000100)='security\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/23 08:24:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/23 08:24:55 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r1, &(0x7f0000000140)=ANY=[], 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/23 08:24:55 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)={0x34, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@typed={0x20, 0x1b, @binary="815cc0b1ecbf2403a8869ff82292e27c28e01a1c364b7ca03d"}]}, 0xfffffffffffffd5b}, 0x1}, 0x4000) 2018/04/23 08:24:55 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3, 0x8) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0x10000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x6c) dup2(r1, r5) r6 = gettid() ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x59, 0x200, 0xc6, 0x800, 0x20, 0x5, 0x3, 0x3ff, 0x6, 0x57b, 0xa76}) tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/04/23 08:24:55 executing program 6: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9000000058204e21c50b605043f68c939a8a33af93d9894467b2529ba4dc8896783ddf2e59702e73657701f1389d5c10f6062ed49cbd5b74a051e3e948dc2257846c2096c6086e9fd5a9dbf4fb7291c605ff914531830c15ac1df1e2a99fd5", @ANYRES16=r2, @ANYBLOB="17012abd7000fddbdf2502000000140001000800010002000000080008004c0000002c000100080004004e23000008000500030000000800010002000000080004004e240000080005000100000008000400f7ffffff08000400040000000800060000000100080005000100000008000600040000001400020008000300030000000800040009000000"], 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000000000)) 2018/04/23 08:24:55 executing program 3: r0 = socket$inet(0x2, 0x80004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffdd1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001140)="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", 0xb28}], 0x1) 2018/04/23 08:24:55 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000140)=@rc, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/168, 0xa8}], 0x9, 0x0, 0x0, 0x1000}, 0x10000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x3}}, 0x2e) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)) r3 = dup3(r1, r2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001780)={0xb4e8, 0x6, 0x40, 0x2, 0x400, 0x101}) ioperm(0x5, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001740)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000016c0)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x8, [0x7ff, 0x7ff, 0x2, 0x40, 0x9, 0x5, 0x80000000, 0x78]}, 0x5c) 2018/04/23 08:24:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1471a691684b64ebd77ba44a8b000000f7ff020b8e70c02b321ebd1be6148d9e892f138571af2414c180f0a868f231d4c35deaf20f7c3cb4270cbf698a6459c3dbe911dcf584b3728fbf46caaa53d34d11f64f2b971605b19b88159f15e197bc24de4277b5fae6081f3561997eaf0013a85cc3d49c2d"], 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000002c0)=""/80) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0xffffffffffffffc0, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x471b]}, 0x5c) 2018/04/23 08:24:55 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000000000), 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/04/23 08:24:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="200000001e000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000ceb8000014f7"], 0x20}, 0x1}, 0x0) 2018/04/23 08:24:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/23 08:24:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x10001, 0x28202) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000007c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/23 08:24:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = eventfd2(0xffffffffffffffff, 0x800000000) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x3f, 0x8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4ea4fc28d928678b16eef6c9fb9cf62d7fa479b3ba9c6aa514861d1129ec561f1faaf12b57baca97ed7b128aa5b8065997755c8e08952af9a69ef65391c828275e69763bd863084b718df2d9", 0x4c, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x3, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000000080)="066e660783ac1c") keyctl$unlink(0x9, r2, r2) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) umount2(&(0x7f0000375fff)='.', 0x0) 2018/04/23 08:24:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='veth1\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/04/23 08:24:55 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="34bb9b96f0d52038c220a600", @ANYRES32=r1, @ANYBLOB="000000000000000014000300692f365f767469300000000000000000"], 0x34}, 0x1}, 0x0) [ 48.652887] binder: 6357:6360 ERROR: BC_REGISTER_LOOPER called without request [ 48.704017] IPVS: Creating netns size=2536 id=9 [ 48.717771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54768 sclass=netlink_route_socket pig=6374 comm=syz-executor2 2018/04/23 08:24:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x8) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'trusted^-\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/23 08:24:56 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@generic={0x1f, "e9e426a20d332a81c59d539ae5132f11fd58ffbd77bb55435ac27573c4fd731f4561fb3609faa74a75d2f41c0d1ef3255bc27def4a30f8aa4189cb619f542cfbf45b3a47fc44865be94c0a6fe2ad48f4ea39ef08e02150adb5f2ad3583e5fd51689dc5eb72c7ce8f3f2ecffe0bb02a7955e7efc8505442711d3955531e65"}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)="509572dccf8313dd21e34dddf8aab51609ab0b1dc0de29", 0x17}, {&(0x7f0000000180)="83b50b0e97becd3c84092b85a2bd0add1275d936a2f58c9f3be5a4a4816bc098906bee032d02252194cfd9970c401daa9b52cc7fc9e197dd4d7c4f5937b4ed1f2532741624ca99611efd6cabd659b042dfe846acdb19fd66584539951380527fdab9251a1cdcf7b1f1bc6507c526704bba0029c70dfd4dc1414b2d7105004302cf49a53b58c63f440dae7345a16d6eb28dc3cce54c95e450c24b7aff863ae4ff06a3afe6a8378d0e15189426b98f227f69f9", 0xb2}, {&(0x7f0000000240)="83a0606b5d2390d866dde0556ca035", 0xf}, {&(0x7f0000000280)="e7c99315e30352b217b3b584f36706f212fe858fa894119c82a1b4", 0x1b}, {&(0x7f00000002c0)="148f1968c86097dce64a3fd264ed63468cbbc18e60387f6a0e992bf7b42e05b92c0c9ca378bdaf24912b39", 0x2b}, {&(0x7f0000000300)="8578eeef7ccc618d446c7a6aae6b913bfd9d088dfa6038b59bf6cbabd275b04b8e44dcdb1bb266f68a176ca2b8096d12e12521ef24d1e88fa2f60e50c3d6233fbc95ea54e97484ad2f98dcf61c6493aa8b72d4983cec42e61d965422984e3e06a446d54475fab250dfec8aa43b27d931463cdb26a9c7011cfaedbae01f4f490991058d227301e3218a4c24067f87b50fb57433ca63ca5cb07018cd45281d2332c370c7bb8046a29c827bca6807dc2eddc2ae31b2ed986c85860e6a56bb5a2b7a34f051b365fd1940c8518c9f58960dda282949f0db253774f9bb98a23c5b115595d08f4a07b5742b454fe2", 0xeb}, {&(0x7f0000000400)="f4815c2f4f029bb8b6b5e99b807cae94f51444be9de866750087dc68c58f45e1d8ef8198bafbd3edce34ff5230df42393daabf0afca9b9b874b520a464461fee4493eaa1e162425986c9b68cfcf33b25cce68ff52e031a9ad9e7f13bae13cf2eed56d5c372a0f8eba741c13139c46299da6e71bd004b0a3a3279e222023af9a4030fd7961035d8717720d4e4aec621b17c4483cd98095aef8b5edf6a773d1417d33c692fc37aa4473e9b444088b8d0ddd938f7ef9ebbdfa57dc8c308b6516258a870a20c7c96e1d75d3e548d3fe0d22d2d4d7a97c2d8f9c0eae52dc6d23cdb", 0xdf}, {&(0x7f0000000500)="9d2e4a7e958d0c2b3d5d4e77c4d240c604c068ecf52e3d700a8836453598297740115c397f76f23f4282405ee308c66e1700c5290a121e59162147be11541571d66ab05ed3d3825dca1bf14bc8e2f8f88ca4058b2202c6ffccba8efbc4f0dfbcdf5f42351039d2203d15b8804b915fc0a8804de76e1e03e8e60236f60b8d661d801595af5b0fb73d52a5a15f3f3e08bdd9db4db1621dc44c34852eaca372cd2a156c0ec58d466a73e814d8edad0d6f554f9d1b73ec508ad86eabec", 0xbb}, {&(0x7f00000005c0)="7e2a1e8e26a9ef882e2bd71b01d578c700ea3a13f8fe19176318cbeccadd1c7ed4347084c46ac337f7cce763e55a5dd8eab197ae15e9e2c00bdc8aae1d4018e31cf9075f93b772e981c0c206e01b80b2", 0x50}], 0x9, 0x0, 0x0, 0x8010}, 0x40080) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) [ 49.369486] blk_update_request: I/O error, dev loop0, sector 0 [ 49.377594] blk_update_request: I/O error, dev loop0, sector 0 [ 49.430395] ================================================================== [ 49.437802] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 49.445496] Read of size 8 at addr ffff8801cb897df8 by task syz-executor5/6313 [ 49.452835] [ 49.454442] CPU: 1 PID: 6313 Comm: syz-executor5 Not tainted 4.9.95-gee0bcd6 #6 [ 49.461891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.471240] ffff8801cce477c8 ffffffff81eb0f89 ffffea00072e25c0 ffff8801cb897df8 [ 49.479260] 0000000000000000 ffff8801cb897df8 ffff8801c404f640 ffff8801cce47800 [ 49.487242] ffffffff815653cb ffff8801cb897df8 0000000000000008 0000000000000000 [ 49.495251] Call Trace: [ 49.497813] [] dump_stack+0xc1/0x128 [ 49.503151] [] print_address_description+0x6c/0x234 [ 49.509792] [] kasan_report.cold.6+0x242/0x2fe [ 49.516016] [] ? unwind_get_return_address+0x98/0xb0 [ 49.522746] [] __asan_report_load8_noabort+0x14/0x20 [ 49.529475] [] unwind_get_return_address+0x98/0xb0 [ 49.536031] [] __save_stack_trace+0x8d/0xf0 [ 49.541987] [] save_stack_trace_tsk+0x48/0x70 [ 49.548123] [] proc_pid_stack+0x148/0x220 [ 49.553914] [] ? lock_trace+0xc0/0xc0 [ 49.559348] [] proc_single_show+0xfd/0x170 [ 49.565208] [] seq_read+0x4b6/0x12e0 [ 49.570545] [] ? seq_dentry+0x290/0x290 [ 49.576143] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 49.584606] [] ? fsnotify+0x1100/0x1100 [ 49.590210] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 49.597126] [] do_readv_writev+0x565/0x7a0 [ 49.602982] [] ? vfs_write+0x530/0x530 [ 49.608496] [] ? mark_held_locks+0xc7/0x130 [ 49.614448] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.621271] [] ? mutex_lock_nested+0x596/0x870 [ 49.627478] [] ? __fdget_pos+0xac/0xd0 [ 49.633002] [] ? __fget+0x20a/0x3b0 [ 49.638455] [] ? mutex_trylock+0x3e0/0x3e0 [ 49.644343] [] ? __fget+0x231/0x3b0 [ 49.649598] [] ? __fget+0x47/0x3b0 [ 49.654764] [] ? __fget+0x231/0x3b0 [ 49.660014] [] vfs_readv+0x84/0xc0 [ 49.665187] [] do_readv+0xe6/0x260 [ 49.670349] [] ? vfs_readv+0xc0/0xc0 [ 49.675702] [] ? f_getown+0xb0/0xb0 [ 49.680953] [] SyS_readv+0x27/0x30 [ 49.686119] [] ? rw_copy_check_uvector+0x330/0x330 [ 49.692674] [] do_syscall_64+0x1a6/0x490 [ 49.698367] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 49.705265] [ 49.706863] The buggy address belongs to the page: [ 49.711772] page:ffffea00072e25c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 49.720003] flags: 0x8000000000000000() [ 49.723945] page dumped because: kasan: bad access detected [ 49.729621] [ 49.731220] Memory state around the buggy address: [ 49.736120] ffff8801cb897c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.743451] ffff8801cb897d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.750782] >ffff8801cb897d80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 49.758112] ^ [ 49.765365] ffff8801cb897e00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 49.772698] ffff8801cb897e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.780036] ================================================================== [ 49.787367] Disabling lock debugging due to kernel taint [ 49.808877] Kernel panic - not syncing: panic_on_warn set ... [ 49.808877] [ 49.816267] CPU: 0 PID: 6313 Comm: syz-executor5 Tainted: G B 4.9.95-gee0bcd6 #6 [ 49.824900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.834228] ffff8801cce47728 ffffffff81eb0f89 ffffffff841c45f5 00000000ffffffff [ 49.842227] 0000000000000000 0000000000000000 ffff8801c404f640 ffff8801cce477e8 [ 49.850220] ffffffff8141f945 0000000041b58ab3 ffffffff841b7cf8 ffffffff8141f786 [ 49.858198] Call Trace: [ 49.860760] [] dump_stack+0xc1/0x128 [ 49.866101] [] panic+0x1bf/0x3bc [ 49.871088] [] ? add_taint.cold.6+0x16/0x16 [ 49.877036] [] ? ___preempt_schedule+0x16/0x18 [ 49.883240] [] kasan_end_report+0x47/0x4f [ 49.889014] [] kasan_report.cold.6+0x76/0x2fe [ 49.895133] [] ? unwind_get_return_address+0x98/0xb0 [ 49.901856] [] __asan_report_load8_noabort+0x14/0x20 [ 49.908581] [] unwind_get_return_address+0x98/0xb0 [ 49.915132] [] __save_stack_trace+0x8d/0xf0 [ 49.921074] [] save_stack_trace_tsk+0x48/0x70 [ 49.927192] [] proc_pid_stack+0x148/0x220 [ 49.932959] [] ? lock_trace+0xc0/0xc0 [ 49.938386] [] proc_single_show+0xfd/0x170 [ 49.944244] [] seq_read+0x4b6/0x12e0 [ 49.949579] [] ? seq_dentry+0x290/0x290 [ 49.955177] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 49.963635] [] ? fsnotify+0x1100/0x1100 [ 49.969230] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 49.976128] [] do_readv_writev+0x565/0x7a0 [ 49.981984] [] ? vfs_write+0x530/0x530 [ 49.987496] [] ? mark_held_locks+0xc7/0x130 [ 49.993440] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.000253] [] ? mutex_lock_nested+0x596/0x870 [ 50.006457] [] ? __fdget_pos+0xac/0xd0 [ 50.011965] [] ? __fget+0x20a/0x3b0 [ 50.017213] [] ? mutex_trylock+0x3e0/0x3e0 [ 50.023072] [] ? __fget+0x231/0x3b0 [ 50.029189] [] ? __fget+0x47/0x3b0 [ 50.034349] [] ? __fget+0x231/0x3b0 [ 50.039596] [] vfs_readv+0x84/0xc0 [ 50.044755] [] do_readv+0xe6/0x260 [ 50.049917] [] ? vfs_readv+0xc0/0xc0 [ 50.055834] [] ? f_getown+0xb0/0xb0 [ 50.061086] [] SyS_readv+0x27/0x30 [ 50.066247] [] ? rw_copy_check_uvector+0x330/0x330 [ 50.072797] [] do_syscall_64+0x1a6/0x490 [ 50.078478] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 50.085810] Dumping ftrace buffer: [ 50.089323] (ftrace buffer empty) [ 50.093004] Kernel Offset: disabled [ 50.096611] Rebooting in 86400 seconds..