x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) 2018/04/14 22:12:31 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) [ 165.198422] IPVS: Creating netns size=2552 id=28 [ 165.342092] IPVS: Creating netns size=2552 id=29 2018/04/14 22:12:32 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x37) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9, 0x1ff, 0xe0, 0x7f, 0x1, 0x4, 0x3, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x5, 0x8, 0x9, 0x401}}, &(0x7f0000000280)=0xb0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000300)={0x3, 0x6}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000247ffc), 0x4) 2018/04/14 22:12:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff9, 0x103001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x65, "c1ab5dd486dfd8b845d657b2e6e2ba621147b82ac9b37ab9de13ba695034ba84b8e0042d6eab50ddbc5fd658c161a916af27865c9ceed225ed9f619e8fb49820930f87247993c36e7f260b590d0fa5fe175362c1e537bfb15918d16d43c6b05d58ba1a9f56"}, &(0x7f0000000140)=0x6d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}}}, 0x7, 0xfffffffffffffffc}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x3}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/14 22:12:32 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x80000001, 0x30, 0x8, 0x2}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r1, 0x3}, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x2010000100000001, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="00082bbd7000fcdbdf250e0000000800040006000000140003000800040008000000080003000300000064000200080007001f000000080003000300000008000500ff07850408000b0002000000080005004200411814000100ac14140f0000000000000000000000000800040000000100080003000400000014000100000000000000000000000000000000000800040000000000080004000000000008000400050000000800040001010000"], 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x90) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x11c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31fb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe6b}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x434}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x975e}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x11c}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/14 22:12:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) 2018/04/14 22:12:32 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/14 22:12:32 executing program 7: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/174, 0xae}, {&(0x7f00000011c0)=""/138, 0x8a}, {&(0x7f0000001280)=""/10, 0xa}, {&(0x7f00000012c0)=""/177, 0xb1}, {&(0x7f0000001380)=""/178, 0xb2}], 0x7, 0x0) 2018/04/14 22:12:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000005c00)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/14 22:12:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x42a00, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000180)=""/245, &(0x7f0000000280)=0xf5) r3 = syz_open_procfs(r1, &(0x7f0000000080)='ns/mnt\x00') getsockname$netrom(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/14 22:12:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 22:12:32 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000040), 0xa, 0x200, &(0x7f00006f7000)={r0, r1+30000000}, &(0x7f000099e000), 0x1d) [ 165.959842] keychord: keycode 8208 out of range 2018/04/14 22:12:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xfffffd0a, r2) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="6a6f75726e616c5f696f7072696f3d0080393879002c00b9e08263093c3579175f0f771302d0472bccb9a6284f486547484da1f5177304ab59773205937fe5a2639a07ad84c9a1419b96"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x6) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="0589ab057bdac77c57f14d48ce664b16b6f210d58d30c26a016627339106220116e25c20288ac8a5c3482e621c62403c352d579450a478fc50aab7140fe091b8deeec135c60ed8797bca7860a2bc022ac89487975b0c5959ff9ff9141e79b34c075492003b8e2a5aeaa6b2b0b01248b70f", 0x71, r2) 2018/04/14 22:12:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) fstatfs(r0, &(0x7f0000000780)=""/224) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="6a6f75726e616c5f696f70723eadc64b00393879002c00"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 22:12:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) ioctl$void(r0, 0xc0045878) [ 166.012978] keychord: keycode 8208 out of range 2018/04/14 22:12:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) 2018/04/14 22:12:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40001, 0x0) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x5, 0x5, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x967d}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/14 22:12:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0xf1d, 0x4) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000040), 0x30d, 0x0, &(0x7f0000000080)}) [ 166.112454] sd 0:0:1:0: [sg0] tag#611 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 166.121399] sd 0:0:1:0: [sg0] tag#611 CDB: Test Unit Ready [ 166.127463] sd 0:0:1:0: [sg0] tag#611 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.137744] sd 0:0:1:0: [sg0] tag#611 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.147302] sd 0:0:1:0: [sg0] tag#611 CDB[20]: 00 00 00 00 [ 166.173917] binder: BINDER_SET_CONTEXT_MGR already set [ 166.181783] binder: 13122:13124 ioctl 40046207 0 returned -16 [ 166.190943] sd 0:0:1:0: [sg0] tag#639 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 166.190981] binder: 13122:13124 unknown command 0 [ 166.190987] binder: 13122:13124 ioctl c0306201 20000100 returned -22 [ 166.191567] binder: BINDER_SET_CONTEXT_MGR already set [ 166.191576] binder: 13122:13128 ioctl 40046207 0 returned -16 2018/04/14 22:12:32 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) [ 166.192816] binder_alloc: 13122: binder_alloc_buf, no vma [ 166.192860] binder: 13122:13124 transaction failed 29189/-3, size 0-0 line 3134 [ 166.193034] binder: BINDER_SET_CONTEXT_MGR already set [ 166.193041] binder: 13122:13128 ioctl 40046207 0 returned -16 [ 166.195418] binder: 13122:13128 unknown command 0 [ 166.195426] binder: 13122:13128 ioctl c0306201 20000100 returned -22 [ 166.200561] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.200737] binder: release 13122:13124 transaction 102 out, still active 2018/04/14 22:12:33 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) ftruncate(r0, 0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x79e, &(0x7f0000000100)=0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x3d, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x20, 0x4) umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x2) 2018/04/14 22:12:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313eb", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) fstatfs(r0, &(0x7f0000000780)=""/224) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="6a6f75726e616c5f696f70723eadc64b00393879002c00"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) [ 166.200740] binder: undelivered TRANSACTION_COMPLETE [ 166.200778] binder: send failed reply for transaction 102, target dead [ 166.283185] sd 0:0:1:0: [sg0] tag#639 CDB: Test Unit Ready [ 166.288827] sd 0:0:1:0: [sg0] tag#639 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.297630] sd 0:0:1:0: [sg0] tag#639 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.306472] sd 0:0:1:0: [sg0] tag#639 CDB[20]: 00 00 00 00 2018/04/14 22:12:33 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') unlink(&(0x7f0000000040)='./file1\x00') 2018/04/14 22:12:33 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sync() 2018/04/14 22:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getpid() r4 = userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rfkill\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0xb) sendmsg$nl_netfilter(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001880)={&(0x7f0000000100)=ANY=[@ANYBLOB="70170000090b000029bd7000fedbdf250c00000330027c009c81aa5eef36c8acf6b230fda4026656d71ac919bf29f650be4ed3bcffd01c18d7be0b9ed3e29a3100ba3f22acdeaa9ac3caf0cab5ca15f0825a7811d93e0c6c35d8d49a1998d4d1f54403b4bb9b77d743ebf059390a05ee8676873366afd156c3cc76fed4c64563eb115c6c6f0d590c5ec1526450fa181644971d32923ce393be03331307434f1f5e3e7d4caa4d88594f1d9626e54a81208c2239f5ed9a52eb8e1acd5f9ce1e9a36cc0b8db871775b58550e48317095e7f8318f82b5f7de10c73b091d561438dec13e47d222a846a275ef09091c41540717bca58d8b67e6e68a6eba2fe1de2d130134a18c11ccbe2e80a8e879583751dc9f9620dab08873ad0cbc76a6268808c92706122b36704001c001aa497cfab3fe093a77030ab3d2dac2a39864023f7779bb324f7f5168d854f163a3beecc544bd4138ebbf81751897dc2dc4ed921405afc7e7b154a41ff6c4c5f9a828d766411e91ccd12682325707e7d33faa477f942dee0bc02eb5944f21fe2fd69be0c34e78ded14839566cc9653791018a1dddf9a4026116ed4bc71951af327d4353261da3769a6495a15d37846f3a6bc957b58ca8fd52fbe1035fb39bb71f8a94296481d8f67627eb797fbd914bb72810a10a1ee4e03c1d9131da5607bab3d5d922166f2b24ef7ef57e17704422f5a2614fc0c199e9e3562f28f9ecfd291935b579e32ff3c97a3c4cfdcec8bf0fad82149364ee00628b2bbc5c84298727473848dbf3f8a4a40302efa7db929dafd432fb108007e00ffffffffc4109400c5ea576321ea1e98f5525de58988914be135abb45f5df938117722a8742e4647e602d3a237b44ca6368e073ada1be62422f68d9655f106434adcdd0fe076420d06239cb9a6c85a89c1fea1cdc5297318c145a72cb71d84d6b6b33559bfe640c9007449d58f9eac781e51337073ab37e18c5aabaca278135948cfc864fb4657a52a7f52b6a1580bc9c04235a6abf99ce92a37bca87a76b41d18e53d6d61005760c8f2e9d5fb5af3b907b073d3db1a284cce11562dbe74f37498ee03410bf51bce16b5458816e33fdbb53c5ebb1bbcbdfa3b696cfd6e88b31e97916df33b9739e8f3c7029ad363141e8354cabcbcfa86d233389843a42ed2af8bf894e2edddc30da48d970ee385f79afa3cf156a2dfd39560eb5bbae95f5fb5c665161b01ac03e91257ccd0c79f72801352bbb987cf6ea6ed46ce84f7e61621afaa0bc72352cf20c61d9515fdbae68f0107d58dd0935639d6f59495aed496123088bd41c5a13f07847a913fc430b231b06f09283f354dd4e4581d151089086e0183dbce5d510ad7dfa646ef0d9b26af846687ce67ed653aa3943e5eea89e6f8dd43d89c72424c16fa42d89a8714b6db2f86b9f9dff71a4a879d281c36d5925c5f500b89a654601bf38ba7d2868804c9a357ff383d44b08dc7c0f8dc417b5288f845a3c03ad254b8d44f25df7e7899550ce6952ecd4fb4df496e7340f766857a1035a3c2ac13dcfdd67567f26ab92adfc92997c945e06d61dd771e2a693b24299936d3951a72bbbf2050e633dc3295ad95cc8ec8d7c775468185cc3f54555eb20b5d92ece7824d27d0c84412b4a9542ce460859f716fda91d4ebf68c850232ad638db05253baebb95bc1132c8a01327b9bb81a0922fb4df367e173c9513b535aa6dfb6510e4109ef0b98a4c44b9f9143491d6900f153dea12dd0ad893ae979358ffba995d48b891fe06beec720e82bb3bd06b7f15db8ea79cd18c6af503a490f9b15c782fa5341f0d92649a03a880903d00b88ec1500ff0dbe6b9f001a555168661879fa7f94e9db0d19769a344c4413cb2eec4fbad7bc7ef090f79f553395b13a4954f72f24af7dd232436e9bea1f8c2b84087edcd460ab0f2da326675d2dc2cecc6ba2be61af83172300340da917da65f8f2ee51d86df6298d4d54bc90502d3f02c0c95f11af690d841f9fa36973e107d51a4fe76e54805f690ce8408759df247843737d347d7f1e6cfada127c9c2cea55e3533126504ba5b67cfd8ce9b7f8e0b2d41cb626e45f4b33b23b69c3bc66ad62983d217ce8f635da1d9caa62c040ee54e48c53c074a4bfc2e6aa4421797a3c658979292ac5601474019d9cb6fb5b3c7b487d929dc06ef45f578be0036cfa7fa53e07b847282549f73c5a2a43f60b86acdae63e20d8dfb4055bad9c4004d6cfeee6e1e8e5cf8c6f4b7761241a452157a3cb5e9107edb6c1c82b7fb40b0fc538f44233ee496e371bfa4e7a442d477fdd360dafd23df05337b7ff2aae6b27d11acd05a8e66fee76440fff41b06031102009b92cc1a69041464f6ccccc55e55d14d4318d1914f0f9d780c4160529e48317aa98c663c36c2bf6c75b76a26b662209bb418853ea955bf63c96631637a63663bdeafec5ede6719c8bea592f22974cc56f7aabe32c6c66e518720790c776c8c4404f80bf6ea4b9bf7aecd246ff8ea5a173f355fc2d524890b64f6bad76cedd08edb8dc3414e4202228a18c9fcf31971456846b78df90274f6829a8c7335e13d935f64c49c13633beeebb87f9bc863f28efaccb391cc205b0618f9697157594d27884bb6c7205aff85e1398494fce02280f9428177b80bacf88787cb9fd1baadb00763c87303a485d659b89024e30188a662222afd24bafbfd7b7197fffd48de993c7843dcf4bfc90bbaa348ef473fc3e0c5874037d2580d23defc1ff620720a668cc60b1c892c22b1aef5f0125b60f071f29759bc36e7b599aedc3d4d02e34ee745d00e9036dac7ef771a30d2d110c2e55ac3cd632e40fffe9e0a6e9804fd74f8538dabc939579ea05b7167004a87d9ddf8f36ee14ef0322cb632c599fdeb21de4e6708a7aac70b48a9062e849a2b832eb40e902856089d79e252e7656c71249e8723b915d3fdc5a02a4926c849a0b76727218c932b86c0ddb8b65eabafd75930d7cff8cadc181c8960cd3b71090b2fa5bf1ade631d31a24f9fbb04e45ab0a7d718c27c5d7e9751a2614587f26f89a4f19072f84af55833f99bfc6ccf859b6c4654c604388b1ffb41a84545a84d5a37cd075b06a0c5cbb47081cce4fd315cba0096ae97bf134e749fdbca3cd0e274014e99bbaaa20ffadbd7994348d49a4934515cefcb28c17a63358c49b2ffca14801f41c4370d87ab2bc7e3921033e3d3115e8826de267742a5e6bb5acfccfde63ac801351eead8c6cfaaf1cbd3f5488bf2836a5f2f95a3fe5cb7e410598c0c1e76e5f6d3a5a1fd5a3ac4beea6998f8006761cea06d7e8f7fd15c1f755500ea28d81c3945667fdc325f4cd093459e24c5e4bc5f232876eeb77e6faaed164785f9ee88663782ddef652371702b94985ed989fb23726c2ca52f542c6869b7f80dcbf6002dc050756fe39dd43cfdc8bde3ad2cf466651f0bae31372fa21b982533882a67131867d058d616043b01b69cf19a71b008be2236fbc54195b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@ANYRES32=r1, @ANYBLOB="e0008f1308004a000900000008001200", @ANYRES32=r2, @ANYBLOB="08009200", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x19f6}, 0x1, 0x0, 0x0, 0x20008001}, 0x40040) r6 = add_key$user(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)="b46be905d9891f4e9671675484888d12d6f59a27212b1c792300288f1ea9a7abd2c310c037f626cd6b020e01764bc8f93a7380aa8789c7", 0x37, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001b00)='keyring\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 22:12:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="040000ff3f5e688ad00355f538afe392fc66d3a66dbe97ec944f26a51669f10154155d38e58672f4c1f0dd2e14b0557aa4a307ea087343abcf60c60ba89f43680f3bbbf9baa225d9dd5a26d87493ce0c24c43d69f329cdf0473912cb6fb1ce976ed8e153daa2032a6b8830c9f2895f9e89cf0494760934b73643dfe23d30ce2b5da1862a790fedb62071a82e"], &(0x7f0000000100)=0xc) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x8001) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1000000009, 0x0, "755ccbd589963fc68b748315ddb5aea0c91ac2fdb51c0188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9840c8dade09b8351"}, 0xfffffffffffffd6b) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 22:12:33 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) pipe2(&(0x7f00000000c0), 0x800) capset(&(0x7f0000000100)={0x0, r1}, &(0x7f0000000140)={0x100000001, 0x0, 0x5, 0x7, 0x8000, 0x3f}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e5c7573657270707030616e6f646576776c616e302d6e6f6465762b2d001fce82e17850673462"]) 2018/04/14 22:12:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 22:12:33 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3a3}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {r2}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000e901000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000011db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)='./file1\x00') 2018/04/14 22:12:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000500)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x200, 0x2, 0xc3d2, 0x6, 0x38e8bdb0, 0x0, 0x6, 0x3, 0x44a}) mkdir(&(0x7f0000000100)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x0, 0x7) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='#E%[\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='wlan1vboxnet1user\x00', &(0x7f0000000280)='em0em0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='#wlan1eth0}-keyringmd5sum,/\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='ramfs\x00']) 2018/04/14 22:12:33 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400, 0x20) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x97, 0x101, 0x10001, 0x5, 0x1000, 0x9, 0xfff, 0x100000000, 0x2, 0x100000001, 0x1ff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200), 0x4) fchdir(r1) r3 = dup3(r1, r1, 0x80000) mq_open(&(0x7f0000000180)='./cgroup\x00', 0x0, 0x100, &(0x7f00000001c0)={0x200, 0x9, 0x4, 0x1, 0x9, 0x81, 0x7, 0x2}) symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='../file0\x00') rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0xfffffffffffffff9, 0x8db, 0x9, 0xfffffffffffffe01}, 0x8) open(&(0x7f0000000140)='./file1\x00', 0x9634bb0d885c9399, 0xe51ab02d69bc06ce) getuid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f00000000c0)=0xe, 0x3ac) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000000100)='smaps\x00') getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002340)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000002480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x30}) pread64(r6, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000080)={r7, 0x80000, r6}) sendfile64(r0, r0, &(0x7f0000000240), 0x3da800000) fcntl$getown(r8, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa816, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r9, 0x7, 0x67a9, 0x555173fc, 0x3f, 0x9}, &(0x7f0000000200)=0x14) 2018/04/14 22:12:33 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000e8bfe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r1 = dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/04/14 22:12:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 22:12:33 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000000)={"0200696467653000", r1}) 2018/04/14 22:12:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4202, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x100, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"642f033080000000f8ff4c4800300100", 0x3}) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto(r0, &(0x7f0000000300)="14d6c841000010bacbd8caf278b200000000000000000000001e56edf987b1438a722d746b78647bbcf9149905081a01046c46847b2dcd4eb5b1dbbc8574891f9443eb25dfa6c66626cce8fd6f2e7fa29c179e21fbbce06ddbf9ba2b2ca6d9a25e3346a6f2087aeea6e5205d0cd49624e5fe587acce1afc70978b6b1281f9e5b7efd882d70bcaf70ec0d585128f43f03613528f01a017e6775eca5bdb7d868a94ca6f000c33fa6de0c1df26820cb480c2bec58b2c21627d4387c701a", 0x3212d8733d1d3fc0, 0x4, 0x0, 0x0) acct(0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/14 22:12:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x20}, &(0x7f0000000100)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000180)=""/236) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2647}}, 0x7, 0xd}, &(0x7f0000000340)=0x88) write$binfmt_elf64(r4, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x89, 0x7, 0x200, 0x9, 0x0, 0x7, 0x1f, 0x15d, 0x40, 0x39d, 0x9, 0x3f, 0x38, 0x1, 0xfffffffffffffff8, 0x4, 0x6}, [{0x7, 0xb26, 0x4, 0x1f, 0x4, 0x888, 0x40, 0x8}], "1f5cf9336bf00822a10a892d9aec2e3b5bd2704a09c18520749cd202b5350bdc8acfe291fbb11dcbc0fb3dbf80cfaee0a80777403417cdd539a5c7750830cb556e8812c2072010435d30e963e8a3544e50b596b69e3f50bb99884e43c600d4f1396d919116c7c0ba6bd57dd4ba5a79213d3268d975bf047295749770e28a31f93f5ffce1cad3d922a3991aa3799db6f581c7bdeb422a896f670afdb5611c2461757805251073a2cbb7fc335ff27aa507", [[], [], [], [], []]}, 0x628) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r2}, &(0x7f0000000a00)=0x8) getpeername$netrom(r4, &(0x7f0000000a40)=@full, &(0x7f0000000ac0)=0x48) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000b00)={&(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffffffa, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000b40)={r2, 0x7, 0x10}, &(0x7f0000000b80)=0xc) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000000, 0x20010, r0, 0x0) r5 = accept4$inet6(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000c40)={r2, 0x46619e22}, 0x8) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000c80)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000d00)={r6, 0x80000, r0}) getsockname$netlink(r0, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) syz_genetlink_get_family_id$team(&(0x7f0000000dc0)='team\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000e00), 0x8e, 0x0, &(0x7f0000000e40)="9157a0858ea2d906ddc7cb00c8cd82663dcecf38ea142530be6e230017fb8bc49e4ef0205847650879f1911e1c2e01ad764b329e30a7190abe816731bdd01c7c181975c80b7d7259a512c0e186036de0d1f252bfce35eb8761986548612a4dafb07eb7f876d21df04586eca803db725b031429ad82c33a58226af8ed720e068ec586f6a0146732581aba637d86da"}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000f40)=""/38, &(0x7f0000000f80)=0x26) fcntl$getownex(r4, 0x10, &(0x7f0000000fc0)) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001000)) socket$l2tp(0x18, 0x1, 0x1) r7 = accept4$inet6(r5, 0x0, &(0x7f0000001040), 0x80800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001080)=0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000010c0)={r3, 0x3b9b, 0x101, 0xfffffffffffffffc}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001140), &(0x7f0000001180)=0xb) 2018/04/14 22:12:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6d, 0x7, 0x4, "12a4c254d0f1c7a0552910062e5ffbf4079f3c8aa3a24ec1f9662b2be3bd5425ffc8c1e732879a58035bc1e1267d5ee5505828ee08bd751007bb874738369d386974104faf86976e21fb26173aa83f30"}, 0xd8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) listen(r1, 0x9) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a", 0xdf, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x2f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xd2, "1b1d61918e125df0f34ac4b69bfb7c56ea3dac068954b30ae4c280b0b8889217abf2e1132fb390ae8d98454b97e4ca8a8712a53c7c4b379273dcea64b4b8000609ae00efba34b4bd15504c26485b82f4c6d0bbc3c2534b9961fc38825f258b7760a167810dda49ab81167420113aa9ddfa7ceb4af2334596ac78cc721aad5f3433edcfa04904f018e2122813775d66d763f533fec3861ff1b4cea311f3b326b2aea31adfcbd05dc19c59339d8246c45083621e9c459c0086fedd31f182b4b28dafb5a46b6214ee779f2caec3c02889dfa736"}, &(0x7f0000000140)=0xda) 2018/04/14 22:12:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x200, 0x76a3, 0x0, 0x7]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0x276, &(0x7f0000000140)="8800ecc563b5b3ff0e5485db8c4c0556810b74376853405150ec44"}) writev(r0, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) 2018/04/14 22:12:34 executing program 1: socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000800000000000208000000001b9e73408085eae75a2ce682d5b75bcb0dbdccc52dbdc52931d1263ab7d29d371b7d9200c983c6686f49e98fa46fa85e312bc5fc8a3025ad5e73532c41e6a8c20dcfe55a7014acc97477cc01021e8a1be90e7e774f8fa4e1fe083e64fcd5977c2eb75ad1bb200d8f7d735d7465fa5f271fe8b"]) 2018/04/14 22:12:34 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/04/14 22:12:34 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000080)=@full={{0x3, {"704d35250b1afa"}, 0x80000000}, [{"b4419f04904b65"}, {"5c3f523b82b5e0"}, {"af86ce56273d8d"}, {"f63c92eb8bee9b"}, {"ac7edb37045642"}, {"77b847837f9d6d"}, {"24e1018189f0a0"}, {"65c622c71a0e70"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)="19facc29754c925177ce8da2c51ff34049e3b1e71be9e6079685592627c6b2001e48885422be7aed28156a42e01ab71a0f9f31e3fa9dc18b741e33023295ce761ee38baf61e5e2088956a37ee72ece4569ffda3256626003d3c75f0884081d4e4d175e7543d7f11f665050830c71", 0x6e}, {&(0x7f0000000180)="7218a85b22c41859418ac1e688bd0298bea03ab5734f7f621df26d9d9dc5c4023528141a8f0b944faf9d290920f61db009797d40da0d7de5452be956aede76e1e56be9dd9afba4116ec68289844134e144543ee2b19506be7ca2b695929b1d83e2f6f4d46dbcad765dc3fadcdbbb9ea0c0149f1ef9", 0x75}], 0x2, &(0x7f0000000240)=[{0x100, 0x10b, 0x3, "22408720cacd2bfbd7f9a267439ff82c9f9c899859f501bdae447c9a353361e9b73574750033738449c20665cb18f47931074f15d07b29fd39669ac097d4d1ed0947c40d3c7d6715b699ef953f3aed50f712a31edf61958bc01ecc82e108e8643880337979f0ab28067540a43b0427fb5e72dc8303fb577eb22bb4ef125ed8956b6aa55c217452c7cfd56a32e9f2c32fe4eac0dd63ab08529e84e05c659fc55c312fd9c4d866b2d8fe0d5abcbd8f908046b8993a47ccd8b92a484ceff6d18733cca42b72e9384eeb1c66cc5b3fdd1db814d409ed6858ad15231c812538d97a0cdf056d6fda1e6439bc41ed65780109d6150de4"}], 0x100, 0x4008854}, 0x20) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cdcfb0)) 2018/04/14 22:12:34 executing program 2: r0 = socket$inet(0x10, 0x6, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000f48)}, 0x0) socket$inet(0x2, 0x0, 0x7) 2018/04/14 22:12:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400003, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="020040061300000051100000fcdbdf2505001a0000000000000000000000000000000001ac1414180000000000000000000000000f001004070019000000feff0a004e2407000000fe8000000000000000000000000000bb0000000002004e24ffffffff000000007e000000000000000005001a00ff020000000000000000000000000001ffffffff000000000000000000000000020004041c7e96a61f49e398aaa56d42"], 0x98}, 0x1}, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 22:12:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="108800002922000000000000ab9512489f1d4077f76c8e712812c4f261088116a886a0e4ecedf0a1d5a2063ba5ce6bdba5c9a736d6"], 0x10}}], 0x2, 0x8000) 2018/04/14 22:12:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) 2018/04/14 22:12:34 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000), 0xfffffffffffffdeb) fcntl$setstatus(r1, 0x4, 0x3ffff) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'eql\x00', r3}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000100)="a760c392e137c2b9c120ea92ee73f91accc9318e1e4d0f4bfd9d8eab15fffcd36cb44d111ad1fd68b52b5d44dbc7866cef17b7ef73af704161e2fdbbfcd46ad9a07de3e93d175752c0c6ea224e23f8631fe476ccbeb24aa0864ef93a82181ccb29d31fdb4778990d0a17951c45644d7d9e428a9c3c9ad7e8e9d29e002761ac1d4a9cf19fc86684d1f4b1e2241147d074a18b6e729d099373fc6f11ab3681582cab103a3ccf1d67b5034eb9d8d67e225adcddf1990318c392ad34893419401119546e8852c77dc2f9a50409b87e8c79e290275fd37b01023a39a24ec585a647fdb7b16d744964", 0xe6) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/4096) 2018/04/14 22:12:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x2000000, &(0x7f0000000100)="92afeef48682dce6767d9db6446c36a7452f812c369add3e23ac1b06d825d8efd85a59eafba79fa1a203c342e9708d730e83ba506d542d84b6475c5867dc08d9") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x250000, 0x0) connect(r0, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80) 2018/04/14 22:12:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x8bb, 0x5, 0x4, 0x1ff, 0x0, 0x7, 0x8, 0x1, 0x0, 0x2, 0x81, 0x7, 0x1, 0xfffffffffffffffc]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0xd, 0x0, 0x400, r1}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000004280), 0x0, &(0x7f00000042c0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000004540)) shutdown(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/14 22:12:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffe1}}, 0x7, 0x6d, 0x3, 0x95, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff7, 0x7ff}, &(0x7f00000002c0)=0x88) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) lseek(r3, 0x0, 0x3) close(r2) [ 167.862604] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 167.862604] program syz-executor1 not setting count and/or reply_len properly 2018/04/14 22:12:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x37e5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) read(r0, &(0x7f00000007c0)=""/29, 0x1d) 2018/04/14 22:12:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x200800) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) [ 167.903151] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 167.903151] program syz-executor1 not setting count and/or reply_len properly 2018/04/14 22:12:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) [ 167.990017] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 167.990017] program syz-executor1 not setting count and/or reply_len properly 2018/04/14 22:12:35 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000501000)=""/95, &(0x7f0000000000)=0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'ip6gretap0\x00', 0x8000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x4}}}, &(0x7f0000000180)=0x84) r4 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r3, 0x9}, &(0x7f00000002c0)=0xffffffffffffffd4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) 2018/04/14 22:12:35 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) rt_sigpending(&(0x7f0000000040), 0x8) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0x5, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e23}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x20c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 22:12:35 executing program 1: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f00000005c0)=""/176, 0xb0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/14 22:12:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x200800) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/14 22:12:35 executing program 7: r0 = socket$packet(0x11, 0x40000000001001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140), 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req3, 0x1c) 2018/04/14 22:12:52 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x7, 0x8, {0x8000, 0x3}, 0x31a7ca2b, 0x0, 0x3}) prctl$setptracer(0x59616d61, r0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:12:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', r1}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/14 22:12:52 executing program 7: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/14 22:12:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40201, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x5, 0x10000, 0x6, 0x3}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0xffffffff, 0x5, 0x1, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x1, 0xdf4, 0x7, 0x6, 0x3, 0x400, 0x2, 0x7, 0x10001, 0x5, 0x9, 0x7fff, 0x8]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x40, 0x27a4bcfc}, &(0x7f0000000640)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x8001}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="361f83465fca14527bb362cafb5f4daba14c64f78c910f7ecd5ab29572e81612c627f338eada6f3c83bec542569c0067dfb910423cda1218bcb909d90d6955b945a89e046eaaea357dc4e63e083af40adf108f6c0c3fe141822a221e24e73cef8ea88e9c07d9325d15005979c0944fb616e667be11f74b104d2332c024b54bed8587dae119137de4e04ff712ea7ede717f1b4d485121f2c2c2fd8aeec722eb61a15ae33153bb319b6551741bd152d7559cc8edf407fbaa88b0418764e1f10a67e3720f4d8ac06d1a892a98f2877a950aaa", 0xd1}, {&(0x7f00000001c0)="fd6d58f8c67f1ef9caa9d03cbb8f62fa10f3a44adf1cd2b2d4ee171b4ca7b8775838f50aa2b3cb91fe4d6ef54c74ff60726d4d8fa390e75f64e0b5", 0x3b}], 0x2, &(0x7f0000000680)=[@sndinfo={0x1c, 0x84, 0x2, {0xa7, 0x8, 0x3, 0xa2e3}}, @sndrcv={0x2c, 0x84, 0x1, {0xca5a, 0x6, 0x8000, 0x5, 0x0, 0xde00000000000, 0xffff, 0xc99, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x20a, 0x4, 0x7ff, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x3f, 0x9, 0xfff}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x0, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x20c, 0xe5e7, 0xd40, 0x2, 0x0, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8004, 0x2, 0x10000, r4}}], 0x134, 0x20000080}, 0x800) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/04/14 22:12:52 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = mq_open(&(0x7f0000000040)=']\x00', 0x2, 0x2, &(0x7f0000000080)={0x59, 0x100, 0xffffffffffffff81, 0x6, 0xfffffffffffffff8, 0x401, 0x6, 0x9}) r2 = dup2(r0, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/37, &(0x7f0000000140)=0x25) r3 = getpgid(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000180), 0x483d) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x9}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r5, 0x4611, 0x87, "bc4219f4944ad9a26dccd21c2eb4c06acdd070c4549692216e5ab5efdc07275587a6758db154c6a4ea0f47718ec8e2932059bf29bf69592686887637a8f9dfebb235b119e50615018b30c746c53237171d293d0a90f6807cddbbb3811adf8acfc01d352340f11420bb0f593d00b21e0d62517ce4a460b018925e3172f7cef8d97b59a0945c5a3c"}, 0x8f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r10 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x2, r7, r9, 0x0, 0x1044000) ioperm(0x7f, 0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={r5, 0x4, 0x80000001, 0xe39c}, &(0x7f0000000600)=0x10) sendmsg$unix(r4, &(0x7f0000001f80)={&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f00000006c0)="d9d23421f844274b5c0261659925e84ba10ee12e992aa936aa4d0698d59de79b6d89388606537820d5b9e837ece5c5d2fa7ab3257864d332331b8bd86bebb4487043acda3f988d7e8b72bd48e3121f4219df07f5e4c39f720626a5bb644ab6b1c00b2eb010d455983ebcd5af2788631df9987406f0090ceae74b350ddadaf4cb7a4c15c4e5381d3257961698f6c36556f90d998cfe00a23cf7b2e87143c778c0c899b9134f03c41750e617e36c8a4cfe09bafaf471293d47318fad6b80536986aeb0dd3dca3a010e00aef0499639e97abecfc3a65a83df8c4adb20c84ef0e8e29daf0813", 0xe4}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="2a014764d72eb9a83eeab3bb4145d5f5c406c73e9b9f0b49b6eab18e2b56cd23ef04aef30efe9a43348366ac4b3b931749c21a023fe0fa821fe2e30ac7d99d515585f06bac5f7147bd32e621056e9d79b44477f3ee05bb78f5b459a4323ed637bb0966c2fd3e5e9c0765e6ad896c7a2ec7a70ba5977ded796a4a7c6ca4ceab644bd2d468c40f412221b06f0aafa90c8963050b88939d8f27fb8a0dedc9abcb2753d4873030dd73696e106286b646f36fa5fd721d775ccd96ef551842dca3fa4e448cc1eca394dee1dc7589", 0xcb}, {&(0x7f00000018c0)="04d141d7a14a84272f94b2f7037d9bb36e2db2c3e219fd51a5621d2439ca430bb7bb8bdf843024516c92e967bfff9def08fdebd0d0bef9e45608394b281154f33ea38dc2a1b7cdb573ac6492c2bc656cdf2b7953d089e4fa79613b86da05d3fbc6c4921927e9878cfa1236b4f740d4e0775630baaf986bc9c7c668b7f1d0529bb0a6d1451bd649acafc0dff0cefa56fcc10f6e4efc9394e10dae9fad521adfdceae2488dcd522bba86907d4efd9fc09c3af4ec8bb2acc7c0638735ca468e4c6da7d7383186d79bbefa18339f7cae78d1fd2bd5ec69019c523cda38f55184661a48583e0e7e7e1feef4c6bac5", 0xec}, {&(0x7f00000019c0)="273df9c894ec70a13eade4b55e0c7ebae352e55fa2dd35638d03e4ddddbf828f75c4ecbb999f51b436d6d5361ee0adaaad25c80bd1ffdd7b328d1f8aa759fa9e652ce19c9a329592516efde9c83dc67a4edc09774f66f6766be3669cf8b3795a892862bcbf8c34eb34f4bf6a63de785a5f32d85cfd7a9c12fa79183f71e165d129ed8a36232b442b14ff1e5a9a8a0459d0a6e34a8145761b6d6442d65e9b", 0x9e}, {&(0x7f0000001a80)="c3c8ec7cd1d38d7fad786558ffc9a38a3b9bd2b6d375153a2f34ec56648a5ee14536aa0ed14c3bc1602a55cac501b5aaebfb30523eaea6b5eca7bbe5a617ae5156250bf92dbe21f183fb3041d565869eb3e66f77e019645cefa20db4cfed4ff5b6a5f07f144874417c5d4c91ce20ac2f2893b828903cf81639bc9b5e20a888eb5eb1fd49aa74b29d279d4406fe8d2f8d3e1fd1761f9eaad948d466fc31a8ed9a7458f0f05ea5870dac100089f8b8bc8055ab20504198a4b209ae3b93d91d560856f2d758bbdb27e219ffc248786e3c47478df9a3", 0xd4}, {&(0x7f0000001b80)="d6b91364887161675c130dce608a1fe0949a63a0dc3564abaca8dce0a91616a85b687d819107c15989a248d8a3cf1b51047000c46c7c2187ad20c7026c7a3f738b5b352025caeac18608f61ac64b09a4fefa35a89528dc3f8f32dd0bfb3c28f9", 0x60}, {&(0x7f0000001c00)="4d5b3c8b7fbc42898b6252610ced47127eb36e239d98e800ec07ccdd3f48946b9e33bc1031a45fdc9a75f5ddc5dcadf83efc50ad6222072fd2a187390de19a9ffb03eecadfcbbf6ccb6388a4b343e9bfd69d43d0286637d5580689367b314c4e5b22b577a67b3ca75f3c4ba662889f472b84ae9ef1822d54b5bdb12ffedc24a6fba1d7bb4f7957e3bd4f74b43db23ae360ee639aa057d8395b3b527a35f03fb5e6fddd9f08fbfdb20c33489343e5140d90e89aa7520e110938d6d93189fd5cc727832a", 0xc3}, {&(0x7f0000001d00)="5e4a11d5be7c4448ab3aadd77a6a594587d4d87f514ff23511c86f536760652f9be236482abe2b06735ebf4ff48a88a8621be53bcf77c4c6a5b6f9734de8070a4210b92067421e676c254bc26bb5d7168316122f6eacd3a68309b477c189cdbe686cabc8d9839db1cdc742e4038cbbdad52e9a786c2bc953db17dd2d2b53b538c0034d657caf598648a2fbc951cdb4", 0x8f}], 0x9, &(0x7f0000001e40)=[@rights={0x30, 0x1, 0x1, [r1, r10, r1, r4, r2, r1, r1, r1, r4]}, @rights={0x24, 0x1, 0x1, [r1, r1, r4, r4, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r10, r10, r4]}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r7, r9}, @rights={0x24, 0x1, 0x1, [r4, r10, r2, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r2, r1, r0, r1, r10, r4]}], 0x110, 0x4040001}, 0x80) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001fc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r6}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002000)=0x10000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002040)={0xa86, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002080)={0x80000001, r12, 0x10000, 0x2}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000020c0)={r5, @in6={{0xa, 0x4e22, 0xffffffffffff0000, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002180)={r11, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002240)=0x800, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000002280), &(0x7f00000022c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000002340), &(0x7f0000002380)=0x4) write$binfmt_misc(r0, &(0x7f00000023c0)={'syz0', "c788746405e528e3ef5e0cf1cd067407fef6fdccb33f8bcff8a48770d7c7c4a4f49e09fb90aae50f5e899e84b7bad4e9b36245cdbf2b7b23548f3044fb5a4594cfced08a5d21b21cda295f66132bbdeb3764e1205157d9817a4fc2f9b54ec3a8db1b3ee4981ebb7d135df11addc5f446e4191ad521cf820e94f6e60c1fad82b4ae39c8c6c875bdf8df112329d5d0dc753035c32ef692063fd649838cc1dac5bb512a6cd0afa20fe3e84f833b367e0d2d229f3a64e248bf18efc4e9538ccd5d7a"}, 0xc4) 2018/04/14 22:12:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x2c) r2 = syz_open_procfs(r0, &(0x7f0000000600)='ns/ipc\x00') getdents64(r2, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) fchdir(r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r2, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000640)=0x7f, &(0x7f0000000680)=0x2) faccessat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000340)=""/41) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r4 = eventfd2(0x4, 0x8000020000000) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000740)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0xa00000000, 0x100000001, 0x90c3b14, 0x28000000000000, &(0x7f0000000700)='bond_slave_0\x00', 0x7f, 0x7, 0x1ff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r6 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000300)=r6) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/14 22:12:52 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x5}, 0x1c) 2018/04/14 22:12:52 executing program 1: unshare(0x40000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x504, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x7ecb0d5cdb7668bd) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x47, @empty, 0x2d}}, [0x0, 0x8, 0x6, 0x6b0f, 0x1, 0x1f, 0x9, 0x8, 0x100, 0x1ff, 0x1, 0x81, 0x5, 0x6, 0x9]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e20, 0x62a, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x81, 0x1}, &(0x7f0000000600)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x3c, "4109c0449f66031baedc0b60bee60194e21cc4a2f4eee2163da33505689958bfef13bfc13c771677f82096336bab58d1744924258237b3270eb3b1d8"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="7234cdc711de67ccdc66044d3f73", @ANYRES64=r2, @ANYRES16=r4, @ANYBLOB="6aa2ff99f1f217541d449f705fe3465312a274e48cae85db9122961fd35bb9012f1927559b8e8826bff569a930f5aa36c62102f8e97f955286346e410b2ac2d87836565bd614a115273049cd6d2f7c2c310de25deafec7c06b8f1b4914a28ec06b23371d0a635925902491eaebd40934f5b2374a93b81810f9a0f2d61f1f9d568126183b518e02387e41285b373bb5f6a241203f93113f0f103e7c0a39bd4ef9ed7faae729cb7cc830a11baf9b150b5f6e7cd245cfda6eb96c678d75b6af1d3ddbad765592ab8fd835ee436f073ad20cc68988e8fe6fd5666df0434ad0"], @ANYBLOB="0c000064851143000000000000004022ff7cae517a78350066d5a8898b72"], &(0x7f00000003c0)=0x2) 2018/04/14 22:12:52 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) readahead(r0, 0x9, 0x80) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4", 0x3b) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/14 22:12:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) socketpair(0x6d68d7e49c8861d1, 0x804, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x8001) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0xcdc8, 0x8, 0x800000000, 0x1a6, 0x8, 0xffffffffffff0001, 0x8001, 0x1, 0x5, 0x80000001, 0x1}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0x9, 0xc1, r3, 0x7, r4, 0x6, 0xff, 0x5dfd5565}) 2018/04/14 22:12:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x2, 0x6, 0x1d50000000000000, 0x1, 0xff}}, 0x80) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/14 22:12:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x3f, 0x38, 0x79, 0x0]}, 0x2c}]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0xf9, 0x4) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 22:12:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="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", 0xffffff87, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x2, 0xffffffff00000001, 0x7ff}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="1baff4a941028bf5a1719bca03e02014784d388444867b20545d75db060d27f986a354736ab6a283313e243f46736277d19319aa7ef77163f74617ff1cdb5dead0ff91e567dd27ad039f6098c80c65b6ac37e19738eb039aa5046c56d9c1f35203d2789ae172916a6d917c710e1dba104ec0d91221a48f185ebea55f1c5c2862e7fbc9e823eaae932256eda43fb6bf00334d483f3970dc1087e5a2f39313f16e36561729224ea7bc", 0xa8, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a3434758f78c47bca489b31a68f8e3e5bcd5b1e187641d9ed9d62d5cfdcfe2c7deb8fdde5f5f0cdd54f72be9ee03f56e46b83cc68eb03858ef474c307fcb3816eb6c0452ba0b32e44b6b3b8bdebf42210684d24dd7301ba446962905d08754d9bf0d09f341c8f3c63794b2030a40bc3119caf98be97325824889e971e7942b9383f21eec8db96101d216101939456b32666b3d1ae1a62af963761709963d7cd01493c8", 0xa3, r0) [ 186.125737] IPVS: Creating netns size=2552 id=30 [ 186.212326] IPVS: Creating netns size=2552 id=31 2018/04/14 22:12:53 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x2000000000004209, r1, 0x20400001, 0x0) 2018/04/14 22:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') r1 = mmap$binder(&(0x7f0000006000/0xf000)=nil, 0xf000, 0xf, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) lseek(r0, 0x17, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @empty, 0xffff}], 0x74) 2018/04/14 22:12:53 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000ba4000/0x2000)=nil, 0x2000, 0x8) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/04/14 22:12:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3) r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) close(r4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/14 22:12:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4e9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000a0000/0x3000)=nil, 0x3000, 0x1000000000002, 0x4403d, 0xffffffffffffffff, 0xefffffffffffffff) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/04/14 22:12:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x3ff}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001200)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)={r1, 0x8, 0x3, [0x10000, 0x5, 0x3cc92547]}, &(0x7f0000001280)=0xe) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={r1, 0x9}, &(0x7f0000001300)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x5, 0xfff, 0x100000001, 0x2, 0x3e, 0x5, 0x165, 0x40, 0x3d2, 0x1ff, 0x0, 0x38, 0x1, 0x9, 0x3}, [{0x6474e557, 0x199, 0xfff, 0x5, 0xfffffffffffffffa, 0x1, 0x10001, 0x7}], "0f5f758f3c9a728b52a10266667944ce2f09238e9d6d5828da969e91f2d998b3c946397c3f6257003e4ff110b777589ecbdb1d8ae53372f9c80f44bd3dee30b07d6fbd6149e16c48c11832b61e101945727ec296cba6f609f94c4abf2d3e067e36ee3efcb11bd7f969677c935e5aaede9196a636473b6b7f6c421d5cb8225a01d0ddbef9b1713cbfbbc3243e17a39ad4338ed5c63fbb1112e5a29921fcdafe5f0649bf7ab594e5cd163274298573629dfac97394a13f840d9e511377488ab58d76b7436428005d72f5f943a4d05a09ea1757bee8485c156a3441f0d779304c4a5bd56a4714054bfe9b4db64fde", [[], [], [], [], []]}, 0x665) syz_mount_image$hfs(&(0x7f0000001a00)='hfs\x00', &(0x7f0000001a40)='./file0\x00', 0x2a, 0x2, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="39944432b4e4899cbbbc14ef4fd0e62a4d54dcfb0af97f46", 0x18, 0x8}, {&(0x7f0000001ac0)="6010343b4395856e36b8fdbcacb9b7cfa314168cdec620499ed9226dd98184442dce3d5d2ca7e6562c07033cab47044ce081f3cc8c04777271f0f4e229b427ef9f06e27fea52f2fa8fca594da1a32e7a9d030ec13d40c2e287bdcb5a32c47345e2c6aa4e7ff5e29585810d5209572fe789adab19d752ab129d344a22b3e6bb759b5187838f58eada2c39186ceb83de357aefb3957a207f159455257c74778d5a9aafc8c9b29213b8e48e1234fb517bd1c0707f7b2a9d5496e3e82ec9ef884a75934984a28620a1d264", 0xc9}], 0x20, &(0x7f0000001c00)={[{@file_umask={'file_umask', 0x3d, [0x30, 0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp949'}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-6'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x32, 0x31, 0x31, 0x34, 0x32, 0x34, 0x33, 0x35, 0x32]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x35, 0x31, 0x32, 0x35]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d}, 0x2c}]}) r5 = fcntl$getown(r0, 0x9) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000001c80)) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001d00)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001e00)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d40)={0x50, r6, 0x2, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001e80)={r2, 0x56, "d98f3450dc4ba80d72baae232241cd574fd643f3b8ea1169210e5b6a7a651231b2b483842a8914b96ce7b50f0315aff23a2868ad5646feeea66d3ca7f3cde31638bda1ce4e52760fcb3422217966550c99193231ac10"}, &(0x7f0000001f00)=0x5e) fcntl$getownex(r4, 0x10, &(0x7f0000001f40)) r7 = add_key$user(&(0x7f0000001f80)='user\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="6c1ca994d47e1320f64ac9f2631ff36c5a0653e46c06a1c6e1d2d1e214a3f74bdff55a701c5221e9369c4345885d95ee4ae14e1a10db1a0994e361d171129444686258c6f710db2a31e4c7988fb668b39e06cb98fe704131ddbe2dc6257cc8a527617a2a6af009787f364a56047d4e140732967fd5f5f38382143279b5c61c05362a4db805cbd8ad76489cc9c1529b09be6f30a4afa3cc1d5eecd173a19097afed008883bc7658a4c8a602c71c84001449d2eb0b7fe9638f2782cb1f0cbb9ce01bdafae03cce074a666d58520441b65c485987b73612", 0xd6, 0xffffffffffffffff) r8 = add_key(&(0x7f0000003280)='rxrpc_s\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f0000003240)=[{&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000003100)="5c16354cf549d2ec47e26b3c23f7ef776b477ad8338cf04516d4c7925fefcd9939b5ac896ead8ea20cc8d7", 0x2b}, {&(0x7f0000003140)="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", 0xfe}], 0x3, r8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003340)={0x7, &(0x7f0000003300)=[{0x9587}, {0x49, 0xfffffffffffffffd}, {0xfffffffffffffffb, 0x5}, {0x80000000, 0x7f}, {0xcca, 0x4}, {0x0, 0x1}, {0x8000, 0x5}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003380)={0x9, 0x7fffffff, 0x6, 0x1, 0x6, 0x9, 0x3, 0x7fff, r2}, &(0x7f00000033c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003400)=[{0x6, 0x34f2}, {0x4, 0x1}, {0x2, 0x401}, {0x8, 0xff00000000000000}], 0x4) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000003440)) ptrace$setopts(0x4206, r5, 0x7, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000003480)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000034c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003500)={r2, 0xa854}, &(0x7f0000003540)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000003580)={r10, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003640)) 2018/04/14 22:12:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/83) readahead(r0, 0x4, 0xe) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/14 22:12:53 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, r1, 0x0) tkill(r2, 0x1000000000015) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="00373416ce056156b840c3425a1bb943bf5350b916b6bc9b0156f28674e21075d14fd974ba4222cbf02fed2aa56746d806c69773bccd2612c40058c429713418f8ba7f962cc6d9f5547f8628d2a347341816b9b44c513f2299", 0x59, 0x3}, {&(0x7f0000000200)="3f1d6de97aebf9e8a0ed72601a2f76fbf6d6df9106b1077085f970c7595c220492fe8390da8670ff819fa128c721f8e8e25d606299f01b86569f50589703b1084688e5933227e21d0f92608bbb5880744730c2c0f9487ac5077924ef214bde681fe89933b5ba34727f208b8871f08d7de70a727c7d282ba67c495860493bb383a829b114", 0x84, 0x1}, {&(0x7f00000002c0)="cdc91633", 0x4}], 0x40000, &(0x7f0000000340)={[{@creator={'creator', 0x3d, "760bc2f8"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x38, 0x37, 0x78, 0x35, 0x7c, 0x0, 0x3f]}, 0x2c}, {@decompose='decompose', 0x2c}]}) 2018/04/14 22:12:54 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x40000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b00000006000000dd00000080399f11e2042e82e28195362b13e42dadb41b8809e0d81c6378b8c559a0df9c7307"]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="909f1011590d1ad1a33854d7ee49d75a3d4002c5c2b726378bf0d892d69f4889ed219365464f3d62fa71fc7f48cc472c114f985ed81ce9495fc9f0", 0x3b) 2018/04/14 22:12:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x585, {{0x2, 0x4e21, @rand_addr=0x1e1c}}}, 0x84) 2018/04/14 22:12:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x9, 0x28001) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7342, &(0x7f0000000040)=0x4) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/04/14 22:12:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="5d7ccb6a", 0x4, 0x2000c000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/14 22:12:54 executing program 1: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="ce1b92c5270d323c7451c472f281e94737f44333ddff748a9c67a4b27eb2663b58ccca590b226366dd47780e0b59decc81e025539a7eb3bd945d2cb28abc67591c387389984186f15eba2abfa30292588fee2d951770144d3e7a9aae8532bf770ab3241db8337c7f048856bad19dc873b26186edc68318c4c537b9ca6429923fc096ceb22eb5334f60813b317432f79710604f1d6ed5ab9e0ad3ad71ddaa79da8cccc11f8e09c03c474d6539ad", 0xad}], 0x1, &(0x7f0000001d00)=ANY=[]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) open$dir(&(0x7f0000000200)='./file0/bus\x00', 0x101000, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000001740)='./file0\x00', 0x5, 0x0, &(0x7f0000001780), 0x4, &(0x7f0000000280)) r1 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r2 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r1, &(0x7f00000018c0)='./file0\x00') fcntl$setsig(r2, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0de", 0x3f, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) open$dir(&(0x7f0000000240)='./file3\x00', 0x1, 0x5a) 2018/04/14 22:12:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11633b40fd30561820a1cf73edcd959c2622e9edb9bad1c95f3eb238f55d898a26f4c7e9994d182713b3a0917fe3a91efa7b3b5414c604a89efddb5795d04f7c573eabd310c5636e91d92d1da07529911297aee0c96ac869e1b7e240d09841134adc", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/14 22:12:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x4fb, 0x4) r3 = dup2(r0, r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="e8621315cd73075b6449746be7b8e36e8484646d1177aa31558d8617dd12feb484c8f3e51c37cce6cbd9d93962df91b2330cde49a0843976d205e74c6837bf1b7fc8bef292df2fde2a7d692ad24127daa0b330360df018b45a8a0098750e4c3b6c4b76e5be05b12ff44a23b74c") lseek(r3, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000000, 0x2, 0x5, 0xd724, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getpriority(0x2, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @multicast2}, &(0x7f0000000500)=0x8) fchdir(r1) r8 = dup(r3) r9 = dup2(r8, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/71) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) r11 = getuid() sendmsg$netlink(r7, &(0x7f0000001e80)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000600)={0xc8, 0x22, 0x720, 0x70bd25, 0x25dfdbfe, "", [@generic="a98839f8c08677519d2bc99c4079d0b8e96da7aa035bbfb7c71fffe71728ad9d7fd979def61ee503ac043530f2c6e6f34c827c8873d9e302291cc4f9dd5a9e48df1d5af8c3cc228e160e1f62161233b412a15d08eaa2b672a6bfb998283bdc5c73ee343d99cf887032eb7cde13ba3a5660c53f76555f25383c9e96528aa429513c91dc9e924b0d627548a0f36ae8b211580cb6bf82d596f3f15614e015beb1dc42146e5b076c80e6f8d8c42fd4b32f38532edf2f52cc"]}, 0xc8}, {&(0x7f0000001e00)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x4800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001ec0)={r5, 0xd4, 0x3, 0xfffffffffffffd78, 0xfffffffffffffff7, 0x6}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001f00)={{{@in, @in=@rand_addr=0x1, 0x4e23, 0x413, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r10, r11}, {0x1, 0x5, 0x1000, 0x401, 0x3, 0x3ff, 0x401, 0x76}, {0xf5f, 0x9, 0x1ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0xb5b0603935b575ea, 0x3, 0x0, 0x800, 0x7, 0xf41}}, 0xe8) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00000023c0)={0x4, &(0x7f0000002080)=""/176, &(0x7f0000002380)=[{0x5, 0x3, 0x6, &(0x7f0000002140)=""/3}, {0xff, 0xd6, 0x100, &(0x7f0000002180)=""/214}, {0xff, 0x9c, 0x200, &(0x7f0000002280)=""/156}, {0xd34, 0x38, 0x92ff, &(0x7f0000002340)=""/56}]}) 2018/04/14 22:12:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r1, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 22:12:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x4, 0x1d2) 2018/04/14 22:12:54 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) tee(r0, r1, 0x40000000, 0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r2, 0x1}) 2018/04/14 22:12:54 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100), 0x8) 2018/04/14 22:12:54 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f0000f84ff7)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000045ff0)={&(0x7f0000f84fbc)=ANY=[@ANYBLOB="1800890015000000000000000000000002002000", @ANYRES32=0x0], 0x8}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) 2018/04/14 22:12:54 executing program 3: r0 = socket(0x18, 0x0, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/14 22:12:54 executing program 1: r0 = socket$inet(0x2, 0x4000100000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="2bf20c01caf597618c1800d9c21c75762211f08e5edf84a232706ab4d0ccb819989063f3fa42b4e7adf36f3eb416712a95c931b6079f84d8ee49676e003c5298566424fbcbc349ee7493f1c221e417d9ffd1d8ef2efbaec5260f007540f42ad95dba567dd58debedfbb75ebc30df8dcd61ce74b3eaa80be1699f05dce18289d7fb31509b1482b1da9f451f00", 0x8c) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:12:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4b, "aa6a78953955b26636a5ee22c02e7a77a2357676872de29537fb9a7673a93ba521b29877fbbc1992b02243ab5c74451a3d0d72c1c2e3dbbb461aeecb840a25ea0931a0204079caa370f5c6"}, &(0x7f0000000000)=0x53) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r3, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/14 22:12:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) [ 188.782715] binder: 13438:13491 ioctl c0306201 20007000 returned -14 [ 188.896604] binder: 13438:13491 ioctl c0306201 20004000 returned -14 [ 188.910185] binder: BINDER_SET_CONTEXT_MGR already set [ 188.920154] binder: 13438:13494 ioctl 40046207 0 returned -16 [ 188.935100] binder_alloc: binder_alloc_mmap_handler: 13438 20000000-20001000 already mapped failed -16 [ 188.949311] binder: 13438:13494 ioctl c0306201 20007000 returned -14 2018/04/14 22:12:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) 2018/04/14 22:12:56 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000140)="d821789dddab619d3aaf71d8f9f8937f81b77a12d43d3a8f556c6dac4dac10555f9599b29168bbf952b340a11f8788d3aec4bdde5d7c1698dd2d438b6be48039c3ba86a60856cf6a31cff63dfae9834ada467d1472ce8ac5505e02196308d8715e9c0a0b6aef66fd697bc9f78c2c88a9e23ef8289edb09c942d7573ba46586b83b841be741f2faccb01f06a42035e51dac182690407e22f4eb21f9283601b62fc03a7e6933438e487496afc3671782c3e2344068ab77545126db955f82f933932854a32f9e776ee820e83aec91bc77a55c5c4093876223cbdeef952ef4a7b9580cdf6bd06f16", 0xe6, 0x80c0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xa1c9, 0xb411c359444be742) r3 = socket$netlink(0x10, 0x3, 0xf) fgetxattr(r3, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000003, 0x84010, r3, 0x0) 2018/04/14 22:12:56 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000200)=""/254, &(0x7f00000001c0)=0xfffffd8d) 2018/04/14 22:12:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7, 0x6, 0x8, 0x3f, 0xb3b, 0x7fffffff, 0x49ca, 0x81, 0x3, 0x4000000000000}, 0xb) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) 2018/04/14 22:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/14 22:12:56 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) prctl$intptr(0x1, 0x80000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x500, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @multicast1, 0x0}, &(0x7f0000000180)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r2, 0x20, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/14 22:12:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000613000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r2, 0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x8, 0x5, 0xf, 0x20, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_key={0x15, 0x9, 0x4f0, 0x0, "995d5b929f21afd9993d4464f3f400faacf285cddc6339f04473526737a60ba76dd75b2aa1b8a3e2f5ad9b6830b19b9b758768ca615bdf506690ccf0c5b179ba9b020223425a88768682397024b01157457ef3d8eafc3bd9e84a0a0268e16059784af06603fc2c500c9023526c29c35d2b4ff74b41599f97a6e2c211da4158bd3443fc224cc928857067c338189a32ee4e59557a3ce0597c10460e637384"}, @sadb_x_sec_ctx={0x7, 0x18, 0xed, 0xffff, 0x2e, "28221dbdd6599634758b0baea79547498029e76e23ba077f44816fb27101b1264cc982bca6db238da9aaba38d66c"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0x100}, 0x1}, 0x1) 2018/04/14 22:12:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x18) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r3, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) fremovexattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r7 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r7, 0x0, 0x0, 0x10001) write(r7, &(0x7f0000001000)="15", 0x1) sendfile(r7, r7, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0xfffffffffffffffd) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/14 22:12:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000e4d000)=0x4, 0xffffffffffffff58) 2018/04/14 22:12:56 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x31c9785c, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0xffffffffffffff9f) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x2c) 2018/04/14 22:12:56 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xab, 0x800) 2018/04/14 22:12:56 executing program 1: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3822107705690000", @ANYRES16=r1, @ANYBLOB="fe0225bd7000fedbdf25060000000800060001000000240001000c0007000200000000000000080006006f7666000c000700200000002000000008000500090000000800060003000000"], 0x50}, 0x1}, 0x4) write(r0, &(0x7f00000000c0)="1000f6ffffff00000000210000000089375160faaf", 0xfffffffffffffe86) 2018/04/14 22:12:56 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xffffffec) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0xfffffffffffffcf6) 2018/04/14 22:12:56 executing program 3: setrlimit(0x7, &(0x7f000018f000)={0x0, 0x6}) chroot(&(0x7f0000000000)='./file0\x00') eventfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) 2018/04/14 22:12:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b2b}, 0xffffff87, &(0x7f0000000280)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000e4ff00000000d0000000000010000000000000000000f40200000000000000000000000000000000000000f746579e6e78198200000000244dc958fc68f1b216fa100000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="6434b5c0dfc8ad6db6bfc23689a6a76855bfdc1fecc3b6384ed91a3dd152ce7b818bb14898a3c106c2c6af1464952f00773d76804695e932677dc11c5c1c8ed953791cfac112e5d30ab29032c767b3626ead0407de90f6b12753285d4a65325209e5098e42e0e7e49159b6889b78bd3c9c74ee0a3804beebdc4c9236a60f735b1e387a2a06e2a8c74b11791af0faffd7df47fde18c567ab4a854da95e02527ee35a1ad2ca7faea2cd3bd252ecef2b0113e9a8b9bae0847850bfb157c00b46bfca77b55b618289ed3793b81d54c4bba09186807dac3f16793bdf5817e51164621323eb8e858a0eb72ccbf505a64000000000000000443ddf24064e89e3e87d83af538670f53b74722ee6331442af61452272f4fefb10a1fbd3112bbd74388b28e413729ab791e7a875c39b0b40843374f6c34769d4120c175298e5479574d27c3bafdf69e6016f2204910e13bbb643916866d2e676019c37e84326b8b0de24d0bf919a66d5acf5982173135a980164601f34690bd6f250cf72695d2ad9d246d72177a0ceed5319bc70511c4d09b6a7869756c3fd88f72ca9ab92173ebe64313e6d3e0c05be6fbba9158890f0000000833f4e9e0d30370b6347fe83ffdeb45c2b88cd22398b7340c064b8e2ea4fa9df0b4803c0660148399803293ca72058a36b8306b540df1231fcf8140f0224abc18b2468923d0bde8adf77a25b6ce206fb288d544bf67f6bfd237f88553c1636d43220ce25be729dea810e490377addd1318d8f3297a9a4fff01651af1aad957417a14abe525a0ce97aa152d83dcd081b7aeecc140f724427a2a938ae4b261ac8575647a199939f9733eb09c57c781ed2e59d4b3b2e0e2f0e87793e4769f531b54ba2cbd53993311108a75b316e06fb4f92c78ca48e2860302ccfbdd5a93642cd25e4b08dfb5284bf630244c72d20ec2943cbe3916701eb7545d44d49533a539aa58294d8e79fecddace2e480e759bc869a7919fd7723b3eb55478e3671db7504815f2c7bdc5b9c7520e953dec4d5b36ef80fedfb660c43bd4be592acaeba6c0562168a2e4de0636bd7c7235cd6d14872aa4d54f3b6cbcba71480b4a05484c0d180f12260e06d6f3e44de330d015475cf6aeb9e6198730fc7b1224c666584c598db4af5970c5b9b0c92ae0cd32d6bc3db964adf02a7abfbf85c4761a332a2e18781d5ffd0e088b5211ae20d204c89adf2024c8eaeb0ec4be7ba224f3a0aa76f33240dcc9b2bdf184fcbb98cf91eac7de4438ddaf480b2b1ac9864e00ce5764a329efefb0342d04921a6555e114f01836a90e0e2a62c5c6976dfac132502e9842540c93912f8c81baef40706b8d4611da1a59e9c3b46426f455fc3131a2a687002878dbfa9bbe749c0e27bdc60e30f00e21b98da3969b28c373d26fa17af5f402cd76d7c2cd3f67e0d580406059795fe80eb35f64a8a34dc1efd305132b32a1899a59f3634c7b93b81dc9469f39d3fc983890dc345f898a27c45906c62b1fcf26683ea27a5c2adf7a947e4b616d86a0efc500bb54aa4fe7ebadb14effcf67828db8edcd402d36493a8efd66d17715311940f561abe38d7478859126761e2b0f6f1150f2ee995dacbf4f89fb286b5e878a1c0b43f6444d0df09651d68a6a6b32195858d4b2c4f8d9c2c4deb3c1ed9ed92c4216b120b7586f8eccade04a93769c9dbc0d7817b39cbf39d62e872909e21bc6ac38b05672027d6a22832116fae061669447174d5ce785377edbbf5812026b702db14324ed21b1875909f51869725dc25c7cb26d68ced72f03a81ed28389b8983f8bbffe42ebe6cc4e2a54e5a40eb30a3027f0edeea76118800e1b1388c70b0b313be9dae577ba491c96bcadacf13e84ae3b688a0a1940ec266986f3138656aea7570e58eb1066b428fd99065d1446f7013db3a022a086a5681ff70c5ce3eead328e2d08ace9f0ca829a377c19c3125928532b6fa2ca8158c668d2069b6577f60dcb370c75da5a27c164405180b7b8054ebb64c4bbfdfdc72b871f096126a8fb7df6590f3d84a85f874ae8e6fc0bb75139a213cf3932ba712ced8ff5133e55bcc274f85326885b3aebfb1237c380e54e077902630473976a25cb42b2f1c2cea59f61e65f5888024ecdbcec7dbf86b595601c617741e1b3dbecbefb1a0871b906c05a9715232f564519d4ea7ef12bcc1ca4d31cdf7ad496d608ee95e23bb5e8cd5429fba552059bc704c13fbdba0fd723740d2675896a13c870ca6ccade9cff603e3bdf0f2522dcc4be861b01e9178914258f29db9853014c34695df28facfc55ba60926c43606276786d23224efe7d890725f1798430a21e93c9397150165b5af9f4877af92ce255a1dd3efd266a8be034b04583375544eea60cd5bdd821978d15fa100f0493d9ab886a76ee6", 0x6aa}], 0x1, 0x0) 2018/04/14 22:12:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={"b83ef56d301000", {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) [ 189.374494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26885 sclass=netlink_route_socket [ 189.409744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26885 sclass=netlink_route_socket 2018/04/14 22:12:56 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001380)={0x0, @empty, @broadcast}, &(0x7f00000013c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001400)={r1, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet(0x2, 0x200000000002, 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={r3, 0x20, "c61c456d8bd44fa7a9a8761d7b4dfb3a5235b6140e1e09ecc2bae1db695edd14"}, &(0x7f0000000640)=0x28) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x220, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4ae5d56a4a5478fb272f7c45fb84a19a53804b3b23cb0a66eaff50ce9b4f"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/04/14 22:12:56 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)='proceth1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) vmsplice(r1, &(0x7f0000000080), 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aa", 0x7b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="8704040201010ab200000000000000000000ffffe0000001fe80e7ff000000000000000000000015"], 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x7) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) [ 189.502606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 189.523770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 22:12:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x3) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x95, "70c688ff3b14b157267d43982d7efb37d64dca6fcd664a1e9046ed937dd77c061623c7d39968a5898d101f1f15a816375e4ad5c27b04b0f03d9f63088cdab5642ccc1bd1d42329f035da1ab6474a5ce0e949ad8598022ecf1aca8d0c2e5e9b9bf9d318333ff92878576274eefc76b52a1bc344d930f60d5ded74e0dd231c631628ec71495d3abab0460bfebc31e5c1d1bea680956f"}, &(0x7f0000000000)=0x9d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x80000000}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0x4000000, 0x2) 2018/04/14 22:12:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0xf3, 0x7, 0x6, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0xf}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x100000000, 0x4, 0x8, 0x2, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x5, 0x600080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0xff, 0x400, 0x16ba350e0388c22c, 0x9, 0x0, 0xbc8, 0x8001, 0x9, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r2, 0x3, 0x10, 0xff, 0x7a63}, &(0x7f0000000640)=0x18) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/04/14 22:12:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000600)={{0x8, 0xffffffff00000001}, {0x1, 0xec97}, 0x6, 0x4, 0x1}) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) splice(r1, &(0x7f0000000240), r2, &(0x7f0000000380), 0x8, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="64087e6b324948f2df6c6cd0383fb33ede5662862b8ed44675bd711fa809e599d747270fe97fb4f192ad068ca76de26823b4865051a890583ab488cdf4330a3f79cdb896a942b405603f6e53cf408bcc8c3a8879851639d739a0fbebf1708d8359265a8b4d19de04e13a2cda1caa5f7717257f8845f321077194db193acc5458e5af61b2de4dbff84875881eba0d8b217bbbffdb7cca6fdbd9ca9e0917b575ec546d467fc2bb99566ac34d26542729db72408c27420e14957c6a28e0f3d1b43b0908aaa513878569a11d72b071e3b41aaf59c342a6cfa4dc41f6bd2a3a3b43d3b05622e6e431d88d3ba8a78ab2d83230", 0xf0}, {&(0x7f0000000040)="a46822d73b2497f7843faa3f920d1d8e8db360d73a84eef4407d7b673809", 0x1e}], 0x3, 0x0) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3d", 0x4d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f48348642"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r4 = creat(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0)=0x2, 0x4) 2018/04/14 22:12:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r4, 0x4, 0x36, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3b0b7b10}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8a}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x48040) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/14 22:12:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x6, 0x4}, {0x6c9, 0x70}, 0x7, 0x2, 0x1f}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x454, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x3b, 0x891f, 'team0\x00', 'yam0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @random="fa768c1b7fdf", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="4c79eacf73bd", [0xff, 0xff, 0xff, 0xff, 0xff], 0xec, 0x240, 0x270, [@mac={'mac\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x15}, [0x0, 0xffffffff, 0xff], 0x4e23, 0x3e, 0x2, 0x4e22, 0x18, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}}, {{{0x1b, 0x4, 0x606, 'bond0\x00', 'lo\x00', 'bcsh0\x00', 'gre0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x10c, 0x154}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x4, 0x9, 0x400, 0x1, 0x0, "123ed5f1608bdd3abd55492cbf7f3ad5eed9e72fccba2a97e5b141f189ed7934556238f5c89ae5ac5e346c57648c1d6b22e1a7f8bb06d3d6f152f72ee4697c69"}}}]}, @common=@log={'log\x00', 0x24, {{0x6, "bb2f2a1db13a0075cca8005e07a93c748d29a96d5671b818bc59bd867345", 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4a4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sysfs$3(0x3) 2018/04/14 22:12:57 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) listen$netrom(r0, 0x200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20001, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) shutdown(r0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/04/14 22:12:57 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xab, 0x800) 2018/04/14 22:12:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="0100ad001a23a56cd2641fcb15654c5eb3eaa0610f8630a8baf208b1894881759150f761431271d16f5696eec69f2314d83f7ecf5c3ec0b8fe4b9843cda3075b3e710069d2e8a87e5ee7ceb823811fee77bdcb7fcbb9e54358ce80f8735760bd11d63bd9df53c9fdf4fc876c27690adb18d654967c83e73dc2ac7e2f621b9ed7b5a0459cf4c7f46b36c88493490da6aa77b72958919a915e324ab8b2c3d25deacac89747434884cd2b4000000000000000"], 0xb5) dup2(r2, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7fff, 0x9}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000400)='0', 0x1}], 0x1) 2018/04/14 22:12:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) 2018/04/14 22:12:57 executing program 4: r0 = gettid() exit(0x9) setpriority(0x1, r0, 0x8) r1 = syz_open_dev$urandom(&(0x7f00000054c0)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000007700)=[{&(0x7f0000005500)}, {&(0x7f0000005540)="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0x1000}, {&(0x7f0000006540)="369bade50b61cf3e17c276ba4bcf84d027a9b28cec3cf5aa45d3189d296f2b8662d32aa2207562d9217729d613a277abeccad5b0ebdf843a8bf1fc52c9c7d992409ec58d3960c9216a4d1b9a7e376c2468b05c9233193a4807001d50470258a6777f7b032a59962788f60d74acfab72b80db5dc7a44e16542a4c961f5482b0dc64ae096dc2a1974efae7b54998d589c4c05da02ca8491ade623c58e592e194e5e1e95c26fd8a6b70c4481bb54bd7bd25a9303ed92b90e9925cce95d2bc1ce442f8b96febc5b151", 0xc7}, {&(0x7f0000006640)="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0x1000}, {&(0x7f0000007640)="a0f7edb9a95d5395baf3d99ea8c00b61ebcd4b3fe468531f3b29c2a26a6d9580dba61eeb11a45d06e7e2f65021baa8819fe501ad527a313a783733d66b9021feaf038116969045753c8fef55a3548400e589bd62e65660810d30e906f5e825726a5f0e4db4eec199cdb85aa2f07b6c89f094eef3db200a6a1b26e6f20bf6656b0b69a122c4bc98e4d6b3ceb515b616f7d16919", 0x93}], 0x5, 0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000007740)={0x0, 0x0}) ppoll(&(0x7f0000005500)=[{r1, 0x1400}, {r2, 0x2000}, {r1}, {r2, 0x82}, {r2, 0x10}, {r2, 0x2}], 0x6, &(0x7f0000007780)={r3, r4+30000000}, &(0x7f00000077c0)={0x6}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005400)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="706aa43763622708f8f33bb0fb9c0ebcb50aa0b017a061c0d938ed01e59c57d374b672a8ca5db4b6063d99e7aae845cbf08692058c30e86cdb665fb6caaeae84f06d8a6cede6bedb506d2d1466eb5f639c710a037fb85249e2411403e233a2c4889324cf142d414f5baafaaf251290ba0e05c70395efe99636dc4eeec88fdc2a847bb0676843a378f397a43832", 0x8d}], 0x1, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0xc, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r5, r6}], 0xf4, 0x40000}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="1c2b9212ed386b9e3fd5ecfb79059d84fc7645c089132a941a3ec5877dc3817050fcd8ef33522475f33cb086b446a6e6c09f42311357693f3aff8184711c0f19e80cb2dbd4dba2db15f2954dde040b4c80a76c2e05419c81fc911bd3dff7d6dcc7c354b94add8a9f4f986414a5bacd76e906095e3e84ed61c4b0db251e3f699c23b2f7b736652fcb109190a9d06ab671504226b88c3738928ba2d90d949628f856de2406c513c7e32bd399e92f8d9436224ef85d1a6f3a1363c4d958e8a132005d29672b4ceecbd50bd0a8d53d6715c6a438ffeb1a22ec7840af552fd100e244362952", 0xe3}, {&(0x7f00000004c0)="643fe8d8027ba39e6a684b6f13b0aabfa094461e3fc5631161a747361b85e6d261daed9da1f1e7fb43c0ad1c092d77af440bdf54b17db7582dbca3c1965eefa8cedf1a1aad44", 0x46}], 0x2, &(0x7f0000000580)=[@rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}], 0xa0, 0x4040000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000006c0)="86bb6656f7d684192891b350c25cf0ec5ea883d2e588d6ff519f690f8ca4d0013e6f274661456655bfbeca389aed35eea783313edeaa3bc2358f8b242471fcd08652b285d06046607073140a7486af4f7a1a403d165cac8c19cf80269454c31bbac83f1462bd198da9eac6ba98629c914c974e049d4a5f78cdb1d7b0684c2757ea6b08c0aa739572a1e32de23cbbb602cb3e2407c75506bb48819fe40011a8821eed0ffecd7a15df005b353baf17a550de3c3be0a56a2a15e94c4b13754438dd099204e66f6d9cfb4bcb85b413", 0xcd}, {&(0x7f00000007c0)="f46050c0539422de3bf1ef2e98ad4e291eefed75b4e33c75a47a85bec84342c8999a8d8851afb9a6dfa7a957dea71e", 0x2f}, {&(0x7f0000000800)="ef457008360ce56d8b83dbe48eb4cf67d48f1aa4dae43848c904b7d28f2bf8139e565fb9381553e790e1493a7a421621446527b47d9ad8f2f799cb5ecec3e68bcdcc8af652a68e6696ce79bbb2b8a81f1e7eb0ccf50b73a92549ccfcaba7860d79e1468c2be231b75dc2a5be8da91b6753b9b35a374f35593dfe1997ba7aa7d2bb9efc94", 0x84}, {&(0x7f00000008c0)="33377a4855761bd097966a9a16c8603fbab4b166473f44e302ec1d5025f768a243a45d3a689a28c1bec48c4b65be43d95969907e128e696bba66e63d2be4af848545c32e9d0479a6a10f8dbc36a2c84581807af568f22735f483e215f9ddc550298f7ff4f06b5c1441841a0083842b8366e4de3c2e38e996a9c013f11fc9e6ab642da33d5b1aa6342c0299a162b92f3e1b006d8a50332ec175ddf614ccd343dbd7a6f2f095f6e2c50f33ad7f5ff953c69d43587a207fb69335377c90d443d961b06576f64913ca8befd7428a250c3c7099ad2dd5a261152f862eda84d5", 0xdd}, {&(0x7f00000009c0)="79259c3bd8998e599c93e5b5fcb32c1501e18356c7d131635dab59d67bff159f9da4f5170736b485ef694e56ecdddb3ea59f68c6066c79e718a01ee91d1fe728a69f2a27c670bcc5f4327c075e8d3c53142f5c73dd60fcefecdc788ccb60c77b5c6702545739aaf006fd06fd3441c92f0efd53f79ade0550a1fd8b7b967ce1155eb72263a7d8a5addd37c0c2071cc133cc0c72101fd9f17c05965f7129fe50fe406267", 0xa3}, {&(0x7f0000000a80)="77de508ee788fd4fd2c43411c04e79ef50d05edf", 0x14}, {&(0x7f0000000ac0)="959d87d126cc3967cbf23f64325eb5d62db66760f62216c996218943450ce3fe2122334235c96a17c8174364c27f2ccfc404e183fc", 0x35}], 0x7, &(0x7f0000000b40)=[@rights={0x10, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x30, 0x1}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000c00)="aa28ba52af323b14b6eb4268e87265a0014c74797ff0bffe2f7daf788f9c8ee26605776c7b361be1e22f81cd0c363640c21f329037bf9c99e915f29c50c473f4c21c634c01ac5e4eeab91f85cc8d1e199ceea60a53303240269816b1b5a4006eeff32597d8b8a5fac9aba76245789b4c11fad6e8386826915edc20d0126989aae61c88b0c95510e8ff8464767069ac79ba02b23bc922abd7e7412a57aaf3e551a2e1490af5cdc529338148b956847c17f3ca77ffef9ff1cb404f17a74cb35c34e5669927e298ec27942cb120b196bd868ce6578690fdffa4a75ec69cad4853f7502cfb6c3f40c1e3cec82e61ade5956ae87c", 0xf2}, {&(0x7f0000000d00)="15a97f7e6cc29a34224aaf823ce8f38bc28c6e8ac86d8b6382b5df35e98deec9855db19a0d0ab2dfab41ec8520b7dfa9b1fb81934108de60dd0693d7f631916643bec141ed1fa01a7a390bd9a1d74eb8be124472428c8e17388b9d0d831c", 0x5e}, {&(0x7f0000000d80)="31b6a8127affba00092354f04a004c51642aab3255c635bba6ccac372274e38ee62fa482d5075047ca0c7e08c6f9127706218546788782bffa3a30f966ac10bb2cd1b39e25529994d3e4470d75a9ee8fb456ee0c9f639d915aff4b1efc92e74611f20207f36290450c4d1e5b1d436b748b6a366dac56aecfcaaf5b34d99243d1e7a4a008e8c7f9bd92c2b6977809ebeee60227fdf5a59f2903ed5dcbd5a0bbe2f43d8f93a802daefaf27d4e53b465c3694aa470750938ed49bee3deee66f46a962ef43d5ebbe8fa22c18d669782e99d1c8a77fe5dd42d31cf6735830e9e2370b79760063163e881fb8edd368c72944a1455f71549d06", 0xf6}, {&(0x7f0000000e80)="3eab42c40bb7bce5137c076e22ce685106d97e48363d6e68296dca5ffebc68a3736ec3563cbf7acb422328daaf053ec55735af133d99e05fc5021087b257d45c7d014c4127f8894936a3bb6e5b6b24d2846e2ef216c9f811678a1f9e5744d86621f2fde4fc1bb342bfe69615a4b51452355b6d3a12212abffeb7edcbb2", 0x7d}, {&(0x7f0000000f00)="d6bea89a3055f32ca3dcb1fc944acd26c038535a425062420c26f88d9f8d4d3e69263f3b709a2b44b51192da0f3f1ffd4a1ce93fffac1eaab0b0ba66c215f1bc30732c3fc8b0b2464bd685758756673bdb88f82222547f9628414e17d7029cdf4139ea9f624fcfb42acfc84b2744a4df8165496aa85ce54e764b3a59ce2c45a036044e57bce4ec87594bc4dede16383a64c8ed2d7eacfe437e728207d0dbad32eb06e60e67d52407f4c5da07d869b09b14e460f4e30e1c692bc6c3b66ae38d651ccbea0d", 0xc4}, 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{&(0x7f00000043c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}], 0x6, 0x48040) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000080)={0x100000000, 0x5, r0, 0x3, r5, 0x6, 0x5, 0x3}) 2018/04/14 22:12:57 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x1) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0/file0\x00', 0x33) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/04/14 22:12:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000001c0)=""/237) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1) [ 190.366211] device lo left promiscuous mode 2018/04/14 22:12:57 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x7fe) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x12) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x40, 0x7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3f, 0x2}, 0x88) setrlimit(0x8, &(0x7f000018f000)) mlock(&(0x7f0000157000/0x3000)=nil, 0x3000) [ 190.498332] device lo entered promiscuous mode [ 190.535901] device lo left promiscuous mode [ 190.606860] device lo entered promiscuous mode 2018/04/14 22:12:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:12:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/182, &(0x7f0000000040)=0xb6) 2018/04/14 22:12:58 executing program 2: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_bond\x00', 0x401}) 2018/04/14 22:12:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x108) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x7ff, 0xc4b, 0xfff, 0x6, 0x80000000, 0xf01f}) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/04/14 22:12:58 executing program 1: nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={r0, r1+10000000}, &(0x7f00000000c0)) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10011, 0xffffffffffffffff, 0xfffffffffffffffd) prctl$void(0x22) mlock(&(0x7f0000031000/0x4000)=nil, 0x4000) 2018/04/14 22:12:58 executing program 6: r0 = memfd_create(&(0x7f0000000100)='cgroup\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) userfaultfd(0x800000000080800) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e21, 0x33a3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}}}}, 0x104) unshare(0x40600) mq_notify(r1, &(0x7f0000000040)={0x20000000, 0x2c, 0x2, @thr={&(0x7f0000000080)="b4c42cd6c8b6f60c7d3fc382b74d845ae276b25ab569c3521e43f97df3f33fbd66", &(0x7f00000000c0)="8cb0133678a6d4360d316b97177930aeac454b"}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/14 22:12:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', "1a2c2476626f786e65743029747275737465642f7573657200"}, &(0x7f0000000040)=""/147, 0x93) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/04/14 22:12:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='lo\x00', 0x3, 0x3) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf0) userfaultfd(0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001140)={0x1000, &(0x7f0000000140)=""/4096}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001380)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)={0x12c, r1, 0x1, 0x70bd28, 0x3, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x32}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x12c}, 0x1}, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000013c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001400)={0x0, 0x0, 0x8f7d}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={r2, r4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x3ff, 0x6, 0x3}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001540)={r7, @in6={{0xa, 0x4e22, 0xe31d, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x0, 0x7, 0x2, 0x6}, &(0x7f0000001600)=0x98) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001640)={0x0, 0x7, 0x3, 0x48, &(0x7f0000ffe000/0x1000)=nil, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001680)={r5, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000016c0)={r8, 0x80000, r0}) getpeername(r6, &(0x7f0000001700)=@nfc, &(0x7f0000001780)=0x80) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000001800)={0xffffffffffffffc3, {{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x84) ioctl$PPPOEIOCSFWD(r9, 0x4004b100, &(0x7f00000018c0)={0x18, 0x0, {0x0, @random="4f344c1bc17c", 'ipddp0\x00'}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000001900)={0x1, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000019c0)={0x10000, 0x20, 0x8005, 0x101, 0x0, 0xe3b, 0x6, 0x9, r7}, &(0x7f0000001a00)=0x20) mlockall(0x0) r10 = add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r10) sendmsg$IPVS_CMD_SET_INFO(r9, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x48, r1, 0x10, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001c00)={0x7, 0xe47b, 0x800, 'queue1\x00', 0x4}) 2018/04/14 22:12:58 executing program 4: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000a004e242f4343ab402ee1230000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ac313b0bc9a0c19b65285a4eabf000000000000000000000000000000"], 0x8c) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) 2018/04/14 22:12:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000de0000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/49) 2018/04/14 22:12:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x200, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0x4, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x4, 0x20, 0x100, {0x77359400}, 0x101, 0x3ff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x41) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00'}) 2018/04/14 22:12:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c632f2f9a971e0ec61c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x2, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x2000}) r6 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r7}, &(0x7f00000004c0)=0x10) syz_open_procfs(r5, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r5) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/14 22:12:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x80000104}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x4000}) dup3(r1, r0, 0x0) 2018/04/14 22:12:58 executing program 2: fchdir(0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x6300, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xfff, 0x1, 'client0\x00', 0x0, "d4ca96a4ea399c75", "a4ff63bc52991f256d7e60521875e7d584faeead4baeb81f33cfd46906cad061", 0x7}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb4, "58aab5aea8042c72719264aeb074492919908595ef41555ba6bafd01f166e9cd2417c0b93e012f4145d2034429114c1e24817e927ca50e89894237683db12884d6304ebc0152ecd0055964267188ef692a5130b3b67988449224c88d7735c22da20d459b378ca611b41ed8e778ae2c2af9d1cd1c46d73719cbc90e2242d6efa75439131cf05c24c9140ace819bbd462425a57fb1ea070fb5093c4502cf8717dec16aae8f8a5beabf4304bfc91a14b4e408bada59"}, &(0x7f0000000000)=0xbc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7fff}, 0xffffffffffffff2d) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) unshare(0x40000000) 2018/04/14 22:12:58 executing program 0: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000600)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000008c0), &(0x7f0000000900)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002240)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b00)={0x0, 0x23, "39954e050b2cd01f2b211289f10511d2d47b46eef2ff7b88a9ad85024ff8f1ef7deda0"}, &(0x7f0000000c00)=0x2b) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000d00)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40), &(0x7f0000000d80)=0x18) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7f}, 0x8) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) [ 191.614371] IPVS: Creating netns size=2552 id=32 2018/04/14 22:12:58 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000280)='.Yu\t0x0}, &(0x7f00000001c0)=0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18) 2018/04/14 22:12:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x90) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) [ 191.622834] Option ' [ 191.735155] IPVS: Creating netns size=2552 id=33 [ 191.748619] Option ' [ 191.893641] device lo entered promiscuous mode [ 191.926029] device lo left promiscuous mode [ 191.973190] device lo entered promiscuous mode 2018/04/14 22:12:59 executing program 2: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000740)={0x5, &(0x7f00000005c0)=[0x3, 0x5, 0x6, 0x20, 0x400]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r4 = getuid() umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r2, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r4, r5) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) r6 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) fcntl$setsig(r1, 0xa, 0x3e) arch_prctl(0x1005, &(0x7f0000000600)="df2e09469289a8438dfa74ed0aabac537bd8dfaacc78f6632e166264cfb4b591f559d491d69fc1a88d7aaf7a3a4f77b62f1bf10a85735ae92f6ea5207494583ca5ba9bdf73490250da5053efae165c555bbe49a6aedd4e51a91208fe1300531f889a4859dff42c7e9f994f8211a5a40f228e882e619f3e6a8f014dc93229259b8d5ab636118506623727834a7ea92ea136b9b20a5740c7d188c6b64dd7fd3f3340c823cccd8ff9d10cabd95c38c9dade07d88782fa042a71eca37e806cf50f6179b3b9") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x8054}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401, r7}, &(0x7f0000000400)=0x10) write(r3, &(0x7f0000000440), 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000440)=0xad8) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="627459d67e66731e737973667300865376b41fa7899e43597cc68153e722edfd26f0c29a701d1c302a51834b081568958be2413de5ef7d96b63a345780057ce361ddabf6bb2c1a7e131cd53324d28a0890e43069a4c67574426801cc184bf0e01aa4dfb55cbcfddf8be4de9e5d3f699e47fce24e3e8187d3f1e936abeb59a3b9440100000000000000edcf7a53135a58d238bd6e345f235eae92dd3b52dbdf1b9b8123e6f4710000000000000000000000cb5694ac339497aafbe08571a02656a42a8ba89096e0d15dfb2da2e83979392ae27ec08891d52aedae414f77490facb30f37dae8a1ec30273ae53c577f533557aa"], &(0x7f0000000780)='@\x00', 0x2, 0x2) 2018/04/14 22:12:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1000000b9) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x23, 0xb48, 0x2, 0xffffffffffffffc0, 0x5, 0x4, 0x200}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req3, 0x1c) 2018/04/14 22:12:59 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fchmod(r0, 0x83) pipe2(&(0x7f00004bb000)={0x0}, 0x0) fchmod(r1, 0x439) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000001c0), 0x1000) 2018/04/14 22:12:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '.em0system]wlan0eth1\x00'}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) 2018/04/14 22:12:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000fd6000), 0x0) 2018/04/14 22:12:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000001100)=""/83, 0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDDELIO(r0, 0x4b35, 0x800) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/04/14 22:12:59 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x280) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x7fffffff, 0x100000000, 0xfffffffffffffffc, 0xacf, 0x4, 0x400, 0x1000, 0x5, 0xfffffffffffffff7}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x2170, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="7fffe8c2e524025fdb134292af264262a39971159e2ca9854fc97f7b2416958358a62432794f4bad9f", 0x29, 0x100000001}, {&(0x7f00000002c0)="a7685304df8b5dbceb6da1af8816650d4cb964a21bf9abd4267f20d88456", 0x1e, 0x100}, {&(0x7f0000000300)="a2ab93c227dcde7322dbd0c04fa779bb488546b38921f5583c9192be77853d3745f6bf58e604b7387f02a38749f3304c4611af9f21e602585964a9aa9d34f0e68409ea2234ec98c92584fe53fface259f2dfe74e4aa8a22fdf69e4d01b24574e9480f205a815ef898d01e64afc8f9a40eba236a3f65c5cb78e5ff1f6c333b0ef2bd3e9bc5cbe6b54dfc00444c2dde8eb98cdbc7ae3565eec8871f0b0ab46f55ca9ce3e29b894a214ef68c9a5151319de5cf1edb24bb9e66e1ebb61f0cd3873d583898f60b1ec41ee71265954df1a518ee72ecf7e", 0xd4, 0x8000000000000000}, {&(0x7f0000000400)="c73a787f0de42a62f9dafee043a190ffab97a5b919d4cf523e2169ef9bc5850274d9a1ca852eada7345419aa21d4a35cebed353da4e906a4db70efd72d8ee070", 0x40, 0x7fffffff}], 0x100008, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/04/14 22:12:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x101, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/04/14 22:12:59 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340), 0x4) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/14 22:12:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000000000)=0x11) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x118, 0x100000000, 0x23b, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/14 22:12:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1c7}, 0x4) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000040000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 22:12:59 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2c00939c4dc2e8cfa9d43ed8029266f352de7bd5e35823f3a2c74fd2b9c93aa770252f7b73199694aa9bb29a8e92fd0ba1a5297d329cc3fbef3b1095298001f9bb116040b76fb46a47115b", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 2018/04/14 22:12:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4002000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x44010, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="056304400000000008631040", @ANYRES64=r2, @ANYBLOB="0049dc53632a73054331ea0008000000625c"], 0x37, 0x0, &(0x7f0000000040)="1f108322c430f72af556a539587639f73d1ed3bc3dc2e1cd8502c2a18925a7516fe242fcf2ed37042a580cf502b71ed49a99dd6cba79a4"}) 2018/04/14 22:12:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000001f}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 22:12:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r2) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e) 2018/04/14 22:12:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0x8, 0x8, "a5f90559863ea6d260d600b17491ea4a0677f1b2f4a1d5232ae4d69f829a84d906af1dc5216a5281dc57a337f6e757131d2c421195d8bb2cf78ea69ac4a65e", 0x3}, 0x58) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) 2018/04/14 22:12:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x1, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x1, {0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ee1955a59b606857ed5f013e5312d277e961ad0101b86fa7e9eb2379da3bef41c68d", 0x22}, {&(0x7f0000000100)="890ffda6368c2909a1552e94adfb323db24c829d921455494422635175cc534b8e8e04371f9463e06b55e4f10b1a7f07c3a15295bae67482", 0x38}, {&(0x7f0000000140)="29c5e07217a5392d9960a055981d0d6af6921d90353275e01fbbc62b9b457bb2a2c5dd8aa5cbb2ce8a464be654eb48d06bd1934a9f98d04b55", 0x39}, {&(0x7f0000000180)="b135f47215ebdfec6807178e30a81f37abde3ed69cc194b9c67d3fb81e00a71c7a971db50357a9778ec9b8ba61d45bf91489f8468832795f053b96a93d70a8d75cd51bd97aa7fb523039f09a1868dbeeb5d7c3d7829e525a18cdb6309508d946b0bcaf44c093b0dff53c61143004df46ed332bc6f02fae89b390552723335940230bed97f7cc17f42bc9cf", 0x8b}, {&(0x7f0000000240)="082695b965768d3493c17984fc2e97ad6eab3813c87ce57171ca16d1e127ae018c9373813f812a15e0c9f0a1df7020c1b3d6c128244811d5f9aa", 0x3a}, {&(0x7f0000000280)="7626c34cb3553f859385787732997941c40dd715550347d30746f76805d5d4fe1eb9a007a4b2755329988327a7bd2f21097ec5ada81cdaa43aca0fd02df6c6402282a660467236f9048a157d1b04f8927f9fffb530b671b32ad7f92a3b006fa6410731249f7972730f4351499b01a457143b58e0b8788584bd1a8f275a90758d", 0x80}, {&(0x7f00000004c0)="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&(0x7f00000044c0)=[{&(0x7f00000030c0)="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0x1000}, {&(0x7f00000040c0)="b3ec2a6e26f5fdb12fb5b4e24bd6d574a794f331679ff2d1f8e856f481796f802442e3d77d88e1cf5eb87b90e2425abcf5a1c2601f0663bdf8a06625aade94926ae18a87f6cafdadbb40b88349f0d9672fd14b45c1762c6db192584af949fa95e39103ad729d3fd0c63cf84a", 0x6c}, {&(0x7f0000004140)="8e744a90932207cc37a62b7b37f3e533c55c58e57abd45e1a0e1fc96a1f0a40edb509c5aa3abe1cf7f1f85409257c15dec46ceab600659fcc11073284af36d3a167dab382ea2873e1009873c89f204bf055cd916ea48ae5b21d927e9547d703dc75fa253deb0d63274e9897aa3f1cb63b7c239c2125f7fb903d3b53dbff35dbc", 0x80}, {&(0x7f00000041c0)="53ec8909d1b448ce5d85387bedc90d04dcb277fcc576390cac453f97356683ed94e2a1c1e6aa36b303537a6d2ba56eaa182710e3db72ffe261e30dc9b7bf59be57b74fe2705414194741726c9b20dd8fb8948d759ba9f1bc6b034dab5ee961921d51663c2c98a6a5fae7a4e5e827f41beb66716c803e4e6511d7c7177e6c7099ae572ea241696461d5d968acde0e4976bc6ff0bf8e32c53cf12266b747e00d46dedc0131a821942b098df8a92326482578e330cc91beaf841272241512c95aee17da140458744530bb10cf43c603a38f", 0xd0}, {&(0x7f00000042c0)="3a6e967992f106ef536f9834cf07ff99280b1a7cbb90ff9553791969ab9e124e552ab7d58e373529b492a6ef7fab1e101f5ec811b4affd2a50401caf7ee41632c17fd26868180f3c7fab09dc292e6bded79328fcaa4a53cc059c5f66e26d2180f0203c85b5f3420b21d8e9f1a14e790f65a1f944a9347887110eef6d31a323e1544644fea35bd502d0fb989b990fc98277596c83c1796b6948d95c1656157f48bf8c312a4ad55bafc9f0bcbe9b9cafdf97d90b7310464d68cb4891eded95dc912eab2a2339c219516a", 0xc9}, {&(0x7f00000043c0)="39cb3e177ed00fc5f2efbddd57471196dc7278286963f7fba6cf4f6bc1104299fc8d78f7c328f143bd2b61166bbc1d5e0d5e3e801a8887a198440b6db35a78c35477ed20e2ec423ace20be6c3ee238a25d9028ec7a566dedbb5db827a185f788f5b947f8b6fa36fa37f41377c78175ef93364e577e17785a8a2227d7471ebd7a322d2a1d44d449bee372f055992e836a0f390345552685ef49d6d233a84a75d926c584c00030c652b16f3e6de5fdec3ca0b3da108b6ee55afc175f71377a6ecbe13d8490acea26fb8dcc01e10d7ebec5a59f75c1407e3cd0a58f6ebfab017d3fe004ebf82109a63768dd4e29d61c", 0xee}], 0x6, &(0x7f0000004500)=ANY=[@ANYBLOB="800000001301000001010000295b318307ebab444c2b7470ce534980048bbe056bccc883d3a4f36bb9b7ae5ac12b02a6fbf86f90c98ea59090a14cc93710a7f91e8e1778de6930a93092233d38dd833b8acfa60d95aebccaf106f91ae5d65f39860cca345d10a17b74ff0a11e1d3f52a19afa36f04edabff8f82e66745000000"], 0x80, 0x20040080}, 0xfff}], 0x3, 0x8000) 2018/04/14 22:12:59 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') sendfile(r0, r3, &(0x7f00000000c0), 0x100) 2018/04/14 22:12:59 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getrlimit(0x13, &(0x7f0000000080)) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$unlink(0x9, r2, r0) 2018/04/14 22:12:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2914, 0x5, [0x2, 0x10001, 0x4, 0x180, 0x2]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7aa0}}, 0x7fff, 0x3}, 0x88) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="fe0b000001e7f19def89d037193d7eaa83cd8d000000", @ANYRES32=r0], 0x10}, 0x0) 2018/04/14 22:12:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000c40)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16=r1, @ANYBLOB="1c4522682432e783bbc23f4a768c57b377fcb421bd3bb1b9868d0b135df4f125e14cc7c6dd4dce38b1d60b9ca955e0f1164f89ca43524e54dbfda8d4e09b5bec42e2cd3b439e52e33e4d1ee21a092370c836be44bd", @ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r0, @ANYPTR, @ANYRES64=r2]]], 0x3}, 0x1}, 0xffffffffffffffff) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 22:12:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r2, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) setpriority(0x0, r3, 0xcc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000058040000300200001801000018007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r8, 0x5, 0x30}, 0xc) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000540)={'team0\x00', 0x2}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000380)={r7, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) [ 193.004197] binder: 13787:13788 Acquire 1 refcount change on invalid ref 0 ret -22 [ 193.014296] binder: 13787:13788 BC_INCREFS_DONE uffffffffffffffff no match 2018/04/14 22:13:00 executing program 5: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xf6b, 0x1) 2018/04/14 22:13:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) write(r3, &(0x7f0000000d80)="7f", 0x1) 2018/04/14 22:13:00 executing program 7: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000000000), &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400401, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/14 22:13:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:13:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000001180)='syzkaller\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='systemmime_typeem0]eth0ppp0vboxnet0proc\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001140)=[{&(0x7f0000001080)="876db90d7b68ef88", 0x8}, {&(0x7f00000010c0)="212b632a6fbcc507ded56b2e998656eb621e03cfdc81a7e249ff739e526b3bde8f657ebeedf3d2d98fe854f54bf566c18fbd1cef8b6040b8123fba0adfc68768dbfb72166ed6260e30c7b0823a913490982d7c298c376f1138", 0x59}], 0x2, r2) ioctl(r0, 0x180004520, &(0x7f000022afff)) 2018/04/14 22:13:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$clear(0x7, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000000)=""/42, 0x2a}], 0x2, &(0x7f0000000240)=""/147, 0x93, 0x80000001}, 0x1000}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/98, 0x62}], 0x3, &(0x7f0000000600)=""/220, 0xdc, 0x2}, 0xffffffffffffffff}], 0x2, 0x42, &(0x7f0000000740)={0x77359400}) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x0) sendmsg(r1, &(0x7f0000002e40)={&(0x7f0000000840)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000a40)="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0x1000}, 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0x1000}, {&(0x7f0000002a40)="4dbf469e1f4285c52f47e78afa4f4c230e0fe1d3fe9413483552eba3f83fcb9783efedc3637f7ab05b732df3e69cc2e240c7007dbd4a08fcc83c10eb98c82685d1b4651b93baa66ec1162f1946a45c4ecdba55550322e6a1c5df712906d30588ea3e6c15ccc30c507cd6a37650c118bc5be1ec326173de8c9e786a704966da6e04e94799846f96c6960ad7c063e8c6f2ead3e330e7727d42b02caf8b", 0x9c}, {&(0x7f0000002b00)="e0fb9aa233a1842a1c97e2b8836aacfbf0a307c02872e3f5bc7996037562cfb4bb83b83af5a33ba9b4073dad989d91e86e85075d87327ba4462fecac559a85f7cdf9268c8574b69c2a73c4669167e2f6869595529e6c13ad445d8918285000b629d143c6eb06dcb78b09db923f11563fdb", 0x71}, {&(0x7f0000002b80)="adaba8a7f6bf84f852f040c95bcffd5663e782c22a3690f5b7864d97686d0c27f794978d43231fa8ebe56112344f957d66c9ca87574f2e3fc22aff51aac566c5769f4936bebe074fa6daccc6534bf033a7e60033d5b33c0b90e127bc8e9c78073ac47b019415008ff983efcd6099d0eec70216fbf1fa497477d77c3295a6799d6eb0dcaee7f42844841c374d9f74bbf4047f7aab281d7fa3cbc788767114cfc18404d7b9fe0ee2e283eef878e60f41ce4387b7a189cd9630f15fc617e4cfcdd5e408088867eed4c644e77a6b19dbe299cba88faedee26b", 0xd7}], 0x5, &(0x7f0000002c80)=[{0xdc, 0x10d, 0x9, "e5aaa83cbfbda08c505a4cc4b03cb78eb69a603827a5cd02d7d87a0ea41c3a93236b2339f3533a0b46771763cff9198d28780557c2ed3d26b83b13c02b4e63e2da57e7230bb5718878b2ee7cb69cdda9b885472d7df74acba03d25b607db291b25e39b0102b09f4712260c14bf8bbb84ed4e3630d51b13765a00147ae495461de98ef734d96687262067f5fe27fa7b447174bced698b8f42d997ee44bf6103edc38685627044591a782d038943965455b53e739e63dbaaee4275495a829d92cae35f15f5cd5b7bf9ff0d2d9ad09ac54f"}, {0xc8, 0x115, 0x0, "75e92a80156b0f9a61a92df153d4b71d7d8c771e2e85df9e044a63310bc5b57cfb8f022b21929813f970ac6cf810416cbedda652b2b29d2d12e9bbad44941182bfa8a6f93125ba0fc307dc6051bb12ce1e4a4ed142d0d003c1cbdcc1bf13a3fe4adf7340487ad5ce9fddbabb374d45c08877c778d7a740e84e06013b061ecb505a8f63e13b32d0ad972d33201b0e67282b93be6732f6b722ad58418c9a1fc0d1b5bcb54b3f7c403f77fa31eb10cdbde7973d0fcbd713a01444cc"}], 0x1a4, 0x40}, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000a00)=""/10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000900)=""/110, &(0x7f0000000980)=0x6e) recvfrom$unix(r1, &(0x7f00000009c0)=""/17, 0x11, 0x20, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/14 22:13:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) sendfile64(r0, r2, 0x0, 0x5d0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x400000040000001) 2018/04/14 22:13:00 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400000080000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x8, 0x2, 0x5dc1}}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0/file0\x00', 0x1000000) 2018/04/14 22:13:00 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='procppp1\x00', &(0x7f0000000200)='bdev\\\x00', &(0x7f0000000240)='proccgroupselinux\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='trustedmd5sum[\x00', &(0x7f0000000300)="47504c7070703175736572ab656d3100", &(0x7f0000000340)='md5sum\x00', &(0x7f0000000380)="776c616e3073797374656dae5b2673656375726974796264657600", &(0x7f00000003c0)='\x00']) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) 2018/04/14 22:13:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x11, 0x10, "61ee9677ebd2e4c45f248a425cff715a5cb981574f54595f47004661468ae580faf7a69796e15fac892a298f974687b077ee86ecdd7415f68fcc37654cdd5745", "53ea3e52779e0e02b5b829fdb2af21d1880f372c933f49af14da061909c1ff53", [0x401, 0x5]}) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000000040)=0xffffffffffffffff) 2018/04/14 22:13:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x86) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/04/14 22:13:00 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="0001705f66411f657300") getdents(r0, &(0x7f0000000300)=""/139, 0x94ca1fb905688a7f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x70bd3d1b1f67628a) fcntl$notify(r0, 0x402, 0x5) 2018/04/14 22:13:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x3e, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/14 22:13:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f63388c04000000000000002f6a67d125103440154020c8342097bd3e3691da36cc5563fe624abb43145cee6b98df65bc3ad2b86cb459221a22d690f1b96a7403013243d58c8a2210a396680155902cc4ee18eceaa68eaf3d3d6227c291c6e2ac8e2c3a8aea22e1d6eb4d2a8d26a0249863a3890e4b0011aba90152cad26913220e21791cf8fba51b132817edb5658e786b08d3bea4699cbcbe202866c120bede712c2a0ca3df9551af20a5a9cf16940d4dd3bd055364c1de8ac6035415bbed334988c85b37eccfe09da6ca340cdfc565db88481eb5fc53213f5f02ef5b86317899263a1314254e3e965d5c3c30d7f4d36bbeedb0017bdf", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) write$binfmt_aout(r2, &(0x7f00000013c0), 0x20) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000000040), 0x10000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) 2018/04/14 22:13:00 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x48, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond_slave_1\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/04/14 22:13:01 executing program 4: socket$inet(0x2, 0x0, 0x80) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0xa) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x2d) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/04/14 22:13:01 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) 2018/04/14 22:13:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x488ac2, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f02081800000025bd7000ffdbdf25020013000500000025bd700004350000140018000001940018ef72edec3660f159a99fd29db97ee98979bf338ca378f5dddc348c83cd4c8f7dcf4e63f7fbd847da15ef853e5885609b385cb30a3e5b10d45c5c454289d487bdd6af36b9bf3095dcf992297648d2ccc3e7e9ab59a4e033266e29b7cf5e917c8f40923fb2dd803f02dc0f3c51f811f3e6e8149b3944644d8d06190a281daa7234da8b866848d028823d7addce8dcb0e7d064cdf00000000"], 0xc0}, 0x1}, 0x4000000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x7, 0x4) socket$key(0xf, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/14 22:13:01 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"6c6f007f15d4c300000200734763abea", &(0x7f00000001c0)=ANY=[@ANYBLOB="1d00000002000000040000000000000005000000c9b84c91b29d2b9500000000"]}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) 2018/04/14 22:13:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x481, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) 2018/04/14 22:13:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x401}, 0x80000000, 0x80, 0xe5e}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000001100)=""/178, &(0x7f00000011c0)=0xb2) 2018/04/14 22:13:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) 2018/04/14 22:13:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xfffffffffffffffd, 0xfe3, 0x100, 0x401}, {0x9, 0x0, 0x50000000000000, 0x3}, {0x7, 0x1c00000, 0xa, 0x5}, {0x0, 0x14f, 0x7fff, 0x237b}, {0x1, 0x0, 0x100000000, 0x400000000000000}]}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/04/14 22:13:01 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x10000, 0x400, 0x80000000, 0x8, 0x4, 0x1b}) 2018/04/14 22:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002380)='/dev/rtc\x00', 0x4002, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000023c0)={0x80000001, 0x1, 0x6, 0x1000000000, 0x3, 0x62}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) vmsplice(r1, &(0x7f0000002340)=[{&(0x7f0000000080)="fbec113959ede986f705380dfd077d35d3506c4dd9853217472bf4e22c6bd265999efdc67d0fe3f3a6a369c9c146017d28d71c7c785fc87c7e660227969711662f8f4f118bb3e5699f6500eeec081a5e49dcc533dcba36653c712d7c9b1802f2a88b517a5b562e7387702c9b6123f4172bed0d36534a22357140a86498eeaa3862553a98f3277074d480355314d43615d5dce7a182a284bea2875626c78b53cbe74e8cd5008cb1ccfcb2b13564efd572afa35fb09fc65f67a0cd510cd6c46dfbed84f31444006845a710", 0xca}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="7a235b4e283fcba8ca0f93c34e04b0569abd5ce33052ef6ac775cc80ff7aa60293390898926a3e9a3b19404aa47369fdd3fc3ac80c69b71a1b8d7ac6fe5c5843a68997b5557b8c11a3364d0641c25c62ef539534e1199c9010a1615265", 0x5d}, {&(0x7f0000001200)="ab915e75cac34a0e814640694f797daf9969a66bbb69184b6340340ef989f14bf97e7a0049afef9855a970a88b6cbaf5c16e20606571c5a457cedf4f863e48afba4391d71c7f8e4e1d08f6640e8566707825fd28e6944eb5584a99734e230f0160370fc76eccaa97a498b9194d8a470fefd754256912f1f470893f06144d9a57e073ee262bb049c79aad96a609fbbbae0dc5a73ae074b6c1aec3af8cacb0e1f32ab3fb5858", 0xa5}, {&(0x7f00000012c0)="3c3c74d0e02ac67ed7dbc6c725da37dabfda69a569a460d2ad7d150d84d67be51c59b4f4e8affa5c9a5f553c2048d602de64037951973c1d38fe2817c8c013701724ba0c5e699b6ebc4449358a320a43422d268d9bbb82762724fa622426d7e3eeaeea528e5456806f0ec25111b9685f8784606f7afb3d7f3d67ef", 0x7b}, {&(0x7f0000000000)="ab6dcc0cdf26629888804879fd23ffb5f8", 0x11}, 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", 0x1000}], 0x7, 0x3) pipe2(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_wait(r3, &(0x7f0000002440)=[{}], 0x1, 0x3) 2018/04/14 22:13:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0xfff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="55c0bc2c9c3f405e2efd146c277b17e3", 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x301800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0xffff, 0x8, 0x1, 0x4}, 0x10) [ 194.761846] binder: 13900:13901 ioctl c0306201 2000a000 returned -14 [ 194.788110] binder_alloc: binder_alloc_mmap_handler: 13900 20000000-20002000 already mapped failed -16 [ 194.799135] binder: BINDER_SET_CONTEXT_MGR already set [ 194.808085] binder: 13900:13907 ioctl c0306201 2000a000 returned -14 [ 194.821033] binder: 13900:13901 ioctl 40046207 0 returned -16 [ 194.821397] binder_alloc: 13900: binder_alloc_buf, no vma [ 194.821438] binder: 13900:13910 transaction failed 29189/-3, size 0-0 line 3134 [ 194.847011] binder: undelivered TRANSACTION_ERROR: 29189 [ 194.854601] binder: undelivered transaction 106, process died. 2018/04/14 22:13:01 executing program 7: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000001380)) r1 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0x5, 0x101000) mknod(&(0x7f00000013c0)='./file0\x00', 0xe000, 0x3f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xa253, 0x4) 2018/04/14 22:13:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/3, 0x3}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x8) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) sendto$ipx(r1, &(0x7f0000000280)="3a5dcda81aa33a83185bf638f9a217a9213a9a71a60157e12cfa8078e53275c8e84f0f45575ced5a4b98f3cbab907fc92286e6a95fb1fcd91a634924b8943981040bda532ef7ebdac048e72f16de3d2b3fee1b30cadf1c713612cd4d8264e047de9efc78c303cc3f80e5441ca64fc5e1c384a71903e1", 0x76, 0x10, &(0x7f0000000300)={0x4, 0x10001, 0x5fc, "db2a7be21045", 0x49}, 0x10) 2018/04/14 22:13:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x880, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00', 0x8000}) 2018/04/14 22:13:01 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=""/76, &(0x7f0000000080)=0x4c) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 22:13:01 executing program 4: request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="60736572007559575b5c063a3c2f47000000", 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x2}, &(0x7f0000000180)=0x88) 2018/04/14 22:13:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r2}) r3 = memfd_create(&(0x7f0000000280)='ipvs\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) read(0xffffffffffffffff, &(0x7f0000000080)=""/112, 0x70) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000180)=""/155, 0x9b, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) 2018/04/14 22:13:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/14 22:13:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000180)=""/50, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe(&(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 194.860722] binder: undelivered TRANSACTION_COMPLETE 2018/04/14 22:13:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'system.posix_acl_access\x00'}, &(0x7f0000000040)="282f706f7369785f61636c5f6163636573733aa8656d3123bf00", 0x1a, 0x1) 2018/04/14 22:13:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x3f}, {0x0, 0x9}, {0x8, 0x1000}, {0x8, 0x2}, {0x4, 0x5}], 0x5) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)={0x2, 0x4000000000000a, 0x0, 0xe, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 22:13:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000100), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x59, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x3, r2, 0x1}) 2018/04/14 22:13:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$KDENABIO(r0, 0x4b36) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/04/14 22:13:01 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) read(r1, &(0x7f0000000080)=""/154, 0x9a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x7f}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8001}, &(0x7f0000000240)=0x8) 2018/04/14 22:13:01 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000680)='./file0\x00', 0x8, 0x8, &(0x7f0000000b80)=[{&(0x7f00000006c0)="6d314567004aad95aa4a741354cfacab674d1e399d7350763d9e7a03ab4d9b30d49b8b8332c638c180b13bba3aa6d7f400fe7cd540916d5fd9851ae9178bc80066a83544a4b650f8508c0ba2b2e5a03aada7b0fbff06fe63b4e20c6d08a2671b014e6ef77e8daca68d5c484b0828b88ea7d15443d9361ec97cb6af7d6a74cd2835a481349c8e3b9a2fc4f35d78813539db031a20d4a27014cd9151ae2ccca54ccf00e2902fe72bcf6f8836a820b9f0079cfc64e98ebd57e48629b5719e", 0xbd, 0x800}, {&(0x7f0000000780)="0d301869e7270254a758e9b3bb2ff1f1031447425b0a1cc1c523ffe839ee2214fddccf53e81ef54c27b97defe9851766649ac675caf5d2", 0x37, 0x101}, {&(0x7f00000007c0)="987721f7f96580156b877c50129fdb43f1a0d1981745fa66d9110d1168150ec531ad9e678ae22c0c0cd709d35db30885b9a3882310729c1b8f897107c53ef5dda8eb0413c905ce19b1d4b800764d666a5bda5f652280d28cc6b5a9cb4537c123a470c51d45c31a589b239497949637fe7f3f9751b0e0d9d8b8aa8ac588c971e69cacc2b7e0f29ac9195eceb2a3021ce252f931722db451abf9d668483617874d67", 0xa1, 0x5}, {&(0x7f0000000880)="93a8f7f3b281d2bad431aa5fa8d00a00c5671cca234c6f063eb9747f1371e7700337f7caa2d99ed3fad87dc8798593ad315b51c8355451e56b6462c4ce643eced8ae3699d3b7bc4453da52bb3956f1f719c03100bd6fa4c8621bb5007be7d04df700b68c65f6fd384ba8b9ba949f7e1f089ceb6ea59c6166b97da00d59560234cf98480451ef096775dd3eced04389d61eaaa83e63467ad43a5e77327963c981b191d33de1ef72", 0xa7, 0x1}, {&(0x7f0000000940)="d86766cb8127922532bcb467b5087009b09794275c7360101864715f96f4e603bcbfc6c5a6365368331f1a69c4b7011802ec9a147e8f9f8bc3049eb2780a0c9c3dfbdbb255e15f355ad947c199a3f282ff39560491991016f0e712875466c2f75a6d72b0350f13f400efc93861de51ed05", 0x71, 0x1959}, {&(0x7f00000009c0)="e075d83dfbc92165da78051f00465bd370881318f83e79f126b2918aa3386f71b90dd5769160b6ecfaa4548268d3994d743a05212bc18c9918d3b0399db9d48e561f729986a49c42eb59d854de2bcdbb7058d9d2237bc68074b0f5d42160cc5357bc92e750b4601ff694bb47ec8add2c7c73ba0e22b8627e224564252e4dcb913a9ef83da743589bf9643381191a1514e10960ea2bd7597dd153fd78a5c40effa50786a0884faafe6d386984c9252729a30c", 0xb2, 0xa20}, {&(0x7f0000000a80)="b01c3ba5d30c4dda118b", 0xa, 0x1}, {&(0x7f0000000ac0)="65c9b8e2479d7c1ed5a10b158d870de1d682c144a29bf8081402d1c51db93a65564db20ab7f71a8408bb74c50ed3c9a7a88b37ed4877f92f02cddff10eb378e5323b66874f8d378f1eed63eb7e3946b7c302633d256aba8646ac9025eafc1adac1bbc0bdd919504dd897074995f29806033b8d6e7e1e9aaef136c25201349ed4860cbf1248cb9e850a6e15a079e3247a2e7cfec793ed", 0x96, 0x2e}], 0x80, &(0x7f0000000c00)={[{@bsddf='bsddf', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@noload='noload', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@acl='acl', 0x2c}]}) r3 = getuid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@loopback, @in6}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x48c, 0xb, 0xf, 0x200, 0x70bd26, 0x25dfdbfb, {0xe}, [@nested={0x1b4, 0x80, [@generic="6fd844c3f53ff7a51a1da04ae900d3f1f25d2d9f205794878c5755576c597786ed66a8479bf856ae53bb601f4880cb0dfde2ebfd3fbc1093178cf9167474ee51a9ea33a3e11c040573532721cfac40d4dc1b28a17c2c881ea0cfb7497aad3adae60d778e3bfdcd74403a0d12fb9c2f575cf13c1e50f0f7d9d11608b555273db04adceb5bd128d31ed7d8c643b946a94490ec63bcf5b2abd8912aa4236c5a91c2bb691481d3a445a25b112e5eeeffd9b81baeaf130f2e5d6ff7b18d187cb534179201e00e2d40158a94eca0b8064f93210e61085e154a8c80287ba2711196883e67ada4", @typed={0x30, 0x21, @str='*md5sumwlan1vboxnet1-bdevposix_acl_access'}, @generic="0b07d10d4e4cf1d80b046de381c8a95fae4b7593fac423851abf34c03614fd9d42d7d5ad2d54f1b12e085d7054219a7aa8e1adeedb130a9e94488b2b700d250efa14b8bacb17fc01e847268a3a4d7cdead6e91b4c57d9f06df1f087392ddde5cfb5488ba0b69d8fb7a9e0952e18e82ef0707dd96252fc386c0eaf5eb680afa", @typed={0x8, 0x93, @uid=r3}, @typed={0x14, 0x55, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x60, 0x70, [@generic="ce38153e0f123168ac6f37c1815d83c6e03a09a82c3d0b461229f75d0869c8e357f6086fe94cdfb3e9520e230d12679b37e168f777", @typed={0x24, 0x10, @binary="75045289dc62010b01d19757cf469cdf8325a0815fa2e3be28dd1555347c27"}]}, @generic="59b7d58ea2e9102c4fca08086a1f1874aa4d14d63a99dff837e7119468b2f9d3c1cc10745c1270f994333c25cd01d26853243fa9340579e3a4a571151207c3eb50640c923b9e3aef41c4dd871e2f556a1d29966f64a5b8dbcda5ff769dfa1e3433b467ad0040f8cf8142", @nested={0xc, 0x46, [@typed={0x8, 0x31, @ipv4=@multicast2=0xe0000002}]}, @nested={0x74, 0x43, [@typed={0x8, 0x7b, @fd=r0}, @generic="be1669529ef082b3a1ff148c4deb037333712c0c0dc3ba772c56339bad55781d252d05dbc694b2be7bd3b7d813dabf35f3616d50da4239f3c49a0b2b14df48af8f98f992969e0f71cf5c4de3bafa221c222608ceccda45e88e6a2154747b8633b177dc3cba26"]}, @nested={0x134, 0x21, [@generic="d7fb5029bd24827491b12cb00b11be2421c4f872", @generic="5395ea4894171b5faa5f78018d9c37e729f72674807c9a1fd169cc92e4a32a25da98d5d34c32d2f0f18ff6f60f82c196c4c232b543f657351ae1888f12fa4532c108e6d8b519689e2a6928c83ef58cdac0adb1f8bb770b8a15db5532aafe899f86eb819baff2c5bd3d64bdadc1a7f70f2b1713a48d91092cbc382ddf6cfa3670c1eb4ef2ebdfd54fca2fd03df761d3aa72a6692c48ffc7bc2c3875e6be341635a8152a3045802402c32a0b8a1a73a970bf1fe20e374c2e1af2307895e88f87c00aa409537c8f6da2620dfa219f9259d38b991776e41a9bf459e47bcc78601d5c", @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="478aa0074c381541f9cb270c3403b9f2a07b787c009b788fbefb103244d20ad9d0e6c1bc8d61474ec55969c93b4c0e231a46"]}, @typed={0x34, 0x61, @str="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}, @typed={0x8, 0x32, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6e, @pid=r4}]}, 0x48c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/14 22:13:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x52) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x29, 0x4) 2018/04/14 22:13:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/14 22:13:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x4b, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)=""/80}, &(0x7f0000000200)=0x50) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000004c0)=""/113, 0x71) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000140)={{0x0, 0x2, 0x7, 0x2}, 0x1, 0x783}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffff88c}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xf4, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/244}, &(0x7f0000000400)=0x50) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x109800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000006c0)=0x5, 0x4) getpeername$ax25(r3, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) getxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000800)=@known='system.sockprotoname\x00', &(0x7f0000000880)=""/30, 0x1e) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x1, 'ip6gre0\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={0x0, 0x9}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x7, 0x78cd, 0x1, 0x0, 0x9}, &(0x7f0000000900)=0x14) [ 195.000944] IPVS: Unknown mcast interface: ip6gre0 [ 195.004929] binder: undelivered death notification, 0000000000000000 [ 195.005167] binder: BINDER_SET_CONTEXT_MGR already set [ 195.005173] binder: 13944:13945 ioctl 40046207 0 returned -16 [ 195.005364] binder: undelivered death notification, 0000000000000000 [ 195.040983] IPVS: Unknown mcast interface: ip6gre0 2018/04/14 22:13:02 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/04/14 22:13:02 executing program 3: r0 = socket(0x800000000000011, 0x800000002, 0x81) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/04/14 22:13:02 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000340)='net/raw6\x00') keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000300)=[{&(0x7f0000000080)="9537ccc904e57093f64a7088720b90f1b2aaeaaa5374078411df2c3f4d4aff65a2f909608be99b083ec5bce4720df1eec1cf7e84dfe56cded4eafe0fbcd3b5d1e2cf728c9daeb58a062889d4d2224608e8044910ac9da88301265885c990464fa7713ece0dd63fa7a1bd7f6af9de24120f0d6821", 0x74}, {&(0x7f0000000200)="e6d3b414f8c54906fac9cb5ef897f7ad2e3b8f4a990da7ae980f65c8cce30043ac3a58a6b9860ae9242d144ff0e6cd926d1b319c001b6d40177d2ed3b6", 0x3d}, {&(0x7f0000000240)="875a4d9d3030ab8061c0c825e4f4c0d40488c273cf29b21c74905455dc88942eec2c9f073b3663eb217ee60bcffe5e4557c9c5be21db2b1e4fcfe23af01dadda62000eafcf9a6571ea0468a3e279d5d58aa3c474b26863030146c3073ab48796bae309ac6d1e573b8904472c62a4338fa9c94854f8fceb6cb1f089145f0f8897e051bd1a8fb59629dcaf", 0x8a}], 0x3, r0) mq_open(&(0x7f0000000000)='keyring\x00', 0x2, 0x0, &(0x7f0000000040)={0x2, 0xe36, 0x8001, 0xfff, 0x480000, 0xffffffffffffd735, 0x101, 0x7}) 2018/04/14 22:13:02 executing program 4: syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) getitimer(0x1, &(0x7f00000002c0)) fsetxattr(0xffffffffffffffff, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000f9b1afee78bb1cfc9064f57df6ceedd33ff709f901eeffff5f4320b43a6cf1953511810515e19a0b4e49052b0f28c60f7f5bfcb2596dc8ea5ecb430c4a0d34bbcaafcdf6b4496d9153eb7cdd24d3f7449188bb969a2f9f316cbd26f315f4379307590a07c0b7abe4ae381e218c6a5db8650d6cf175fa69"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r1, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0xec, 0xfdf, 0x80}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, r4, r5, 0xfffffffffffffffa, 0x1000044) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/14 22:13:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000000040)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) 2018/04/14 22:13:02 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000004ffee)=""/24, 0x18) getdents64(r0, &(0x7f0000015fdc)=""/36, 0x24) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./bus\x00', 0xfffffffffffffff9, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="28a754efc155e04fa27f998706c13d3eca3562da356d3e24b540c190099c7002ae827493feec882b6c0e7c082e9ad766c773fde0186fa121a73f", 0x3a, 0x4}, {&(0x7f0000000100)="0ffaa54e6fa7d95578730533c8bfcc11d734f34cbe5b921083dbfa5128ecf66de0de8db616e00060ce307f98170204a39b1f364859649a1a28985cbcb322d25fdcfac7a6fb6deab279d7fc2224abfb92948a15748249e9581d58307cc70503b947e7b6961a384d6d8cd68baf18b915e2ee7a755af1b17d454f34fb2040cfdab5048f29066ac5a475a3b26a8224c9aa789d9f1c0b66d69fe8ebb19f27f8674ec0f60552437ffd681742a87baa2e37ebb8c71a40654ba0fd6f145c3b5e2b2dbf56f96531958a", 0xc5, 0x7ff}, {&(0x7f0000000200)="6ca644707daed70d074a6d6af5c808d150b57e47e6bdcbcaf348660efe7472751e0e734224970920a8d27c8877bc98e2aa719abf72adf674afe04e378f280b7df30c24ff66e4f583ad4f34d6508e17423000f21cf6f89440b4ec12c8cd43fe5986bde7335dacfa24d4a7fd5e42d0aab5b9cf82ab833e616d3cce4b6a3b9ac1d88017e8758e56cdbf4c38edde96369dced4cdbbc141cec8d891ccea58a3b56de6dd6ccac5683e94d9e78e7af79262830e005d185c2b73d49b6018cb5a5de38d36e52385345cb9b2a5", 0xc8, 0x1}, {&(0x7f0000000300)="4203f4b357cf7a9f990dbbdc1c9cbe603a6d317307984fe2fd03bec066170822c2cd34bf71c96b6166b913652242c2c93ffd108a7beb7190dea4e951ee9c6f5e97f65be58bfc4c902e865e577a13bb29ecaef736faba67d8ad87722094a55f5a3e87194cfd43a4ac141b", 0x6a, 0x98}], 0x218000, &(0x7f00000003c0)={[{@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x31, 0x35, 0x37, 0x32, 0x35, 0x35, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@flush='flush', 0x2c}, {@flush='flush', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35, 0x30, 0x30, 0x32]}, 0x2c}]}) 2018/04/14 22:13:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x1f, 0xfffffffffffffffe) 2018/04/14 22:13:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$ipx(r0, &(0x7f0000000040)="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", 0x1000, 0x10, &(0x7f0000001040)={0x4, 0x6, 0xffff, "7233bd3b9dfb", 0x100000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000001080)={0xfffffffffffffc00, 0x20001800, 0xffffffff, 0x6, 0x9, 0x9, 0x0, 0xfffffffffffffff9, 0x0, 0x1}, 0x10) mq_open(&(0x7f00000010c0)='mime_typekeyring&\x00', 0xc0, 0x2, &(0x7f0000001100)={0x4, 0xb9d, 0x9, 0x4, 0x8001, 0x194, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001140)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xac69}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) prctl$getname(0x10, &(0x7f0000001180)=""/80) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001240)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001280)=0x2, 0x4) r2 = open(&(0x7f00000012c0)='./file0\x00', 0x4000, 0x151) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001300)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x4}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001440)={r3, 0x72, "ebcb576582313f9b5982f2d42645b854df57fd8c309e18183cebf077d2f803b4faff9911a7f099e8b90158ea68c72d9b4da284a57ebc54dccf0cd27f869f63f000a0d5319e21493da3b37eb5df99c51eeee4b8a31af45e3324b3b53f0ace93861c2612a511c107926c17e7ac2c0e2e63704b"}, &(0x7f00000014c0)=0x7a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000001500)=""/80) r5 = add_key(&(0x7f0000001580)='.request_key_auth\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="078c7dc4beb754f22cbbff8c4ac8e3d20482dca98822857f4fc4efc886c1d2b4b1a05a60e95dd6030fcf81ed685732ed4b5cc5c7b087b04351792a0e10e66416dce03af32bc52577e22dd0a0ead8f13b86228878df2fd707f5bd2146274015e756a99ba8ae294f7148a98974", 0x6c, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000001680)='encrypted\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)=']@/procselinuxvboxnet0-\x00', 0x0) r7 = request_key(&(0x7f0000001740)='id_resolver\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000017c0)='\\\\posix_acl_access\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001800)={r5, r6, r7}, &(0x7f0000001840)=""/225, 0xe1, &(0x7f0000001a00)={&(0x7f0000001940)={'tgr192\x00'}, &(0x7f0000001980)="2d23176ccf743f2b31bf7e0078baa6fdc62e52c0865d41cd1c409e95bc1176605b351c18b0d8f86fbd126758b3f8f4a300d8a8a0522921ae1537147a984aca56bd496383f0ac1c99723f4c7d00ce2ad3331ea939ce6d9e650a1d42066b939c0933a6cb364b0c00821c5658d4e102c2f9e0db", 0x72}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001a40)={r4, 0x5}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001b00)={0x3, &(0x7f0000001ac0)=[{0x7ff, 0xfffffffffffffffc}, {0x0, 0x1}, {0x8, 0x8000}]}) r9 = syz_open_dev$usbmon(&(0x7f0000001b40)='/dev/usbmon#\x00', 0x24f, 0x1) write$cgroup_subtree(r2, &(0x7f0000001b80)={[{0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1e) read$eventfd(r9, &(0x7f0000001bc0), 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001c00)) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x1c, r8, 0x408, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40015) ioctl$PIO_SCRNMAP(r9, 0x4b41, &(0x7f0000001d40)="b477ad25a9a84e7827141a6d7c6978078606376e62fb32375e3b62b97245c79251ceed84ada9349da35f2d7d38aeca3b39374d32b92d914ab9c8202435f3f395264ea1683f816b3e02a8e977f6882c666969ad17") modify_ldt$write2(0x11, &(0x7f0000001dc0)={0x8, 0xffffffff, 0x4400, 0x6, 0x0, 0x60000000, 0xf, 0x6, 0xfffffffffffffdd2, 0x5b}, 0x10) 2018/04/14 22:13:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000004}) 2018/04/14 22:13:02 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000b00)=@ipx={0x4, 0x0, 0x0, "74a6a028f35d"}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000003140)}, 0x401}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 22:13:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000022, &(0x7f0000000080)=0x403, 0xfecf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xb, 0x7, 0x7}, &(0x7f0000000180)=0x10) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/14 22:13:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x482000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xbe57, 0x8d5, 0x3, 0x5}, {0x6, 0x17f7739e, 0x2, 0x1ff}, {0x2, 0x2, 0x1, 0x5}]}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xffffffffffffff0c) shutdown(r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/04/14 22:13:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/04/14 22:13:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000140)=0x2b4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/14 22:13:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xc3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x1}, &(0x7f00000001c0)=0x88) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/14 22:13:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) clock_gettime(0x0, &(0x7f00000057c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/11, 0xb}], 0x6, &(0x7f00000003c0)=""/170, 0xaa, 0x1}, 0x100}, {{&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/195, 0xc3}], 0x4, &(0x7f0000000780)=""/133, 0x85, 0x7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000840)=""/64, 0x40}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/193, 0xc1}, {&(0x7f0000000b40)=""/165, 0xa5}, {&(0x7f0000000c00)=""/209, 0xd1}, {&(0x7f0000000d00)=""/223, 0xdf}], 0x8, &(0x7f0000003f80)=""/4096, 0x1000, 0x80000001}, 0xe56}, {{&(0x7f0000000e00)=@hci, 0x80, &(0x7f0000000e80)=[{&(0x7f0000004f80)=""/253, 0xfd}, {&(0x7f00000009c0)=""/35, 0x23}], 0x2, &(0x7f0000005080)=""/203, 0xcb, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005180)=""/240, 0xf0}, {&(0x7f0000005280)=""/239, 0xef}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/109, 0x6d}, {&(0x7f0000005480)=""/69, 0x45}, {&(0x7f0000005500)=""/224, 0xe0}], 0x6, &(0x7f0000005640)=""/191, 0xbf, 0xff}, 0x2}], 0x5, 0x10101, &(0x7f0000005800)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005840)=@sack_info={0x0, 0xbe, 0x6}, &(0x7f0000005880)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000058c0)={0xffffffffffffffff, 0x2, 0x1d, 0x81, r4}, &(0x7f0000005900)=0x10) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000008000000000000000000000000000004200000000000000000000000000000011f50f3fa3c43840414309a756db21ff00000000003d5031cff4ee408744af405b71a8965c27570f810786a5abe46b517be6e19456ab1e20c32b38696078c4a8e70e57b5fe9e691b1e0fbd5c70a31951da10a0b17ad21e506022209fb23084e837f2af4988946e0438c3674b0cead1338dc6"]) 2018/04/14 22:13:02 executing program 3: pipe(&(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff55d}, {0xa, 0x4e20, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x6, [0x1, 0x3, 0x2, 0x8000, 0x7, 0x0, 0x1f, 0x7]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x9f0b, 0x4) pipe2(&(0x7f0000000040), 0x4000) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/14 22:13:02 executing program 2: prctl$intptr(0x200000002f, 0x100000001) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/04/14 22:13:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x20}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0xdd, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@empty, @empty, @multicast1=0xe0000001}, 0xfffffffffffffe3c) 2018/04/14 22:13:02 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x3) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) chroot(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') socketpair(0x1f, 0x80000, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) 2018/04/14 22:13:02 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f200000000000003000400000000000000000000000100e5", 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 195.948520] binder: 14044:14045 got transaction with invalid offsets size, 18 [ 195.956057] binder: 14044:14045 transaction failed 29201/-22, size 0-18 line 3170 [ 195.966765] binder: BINDER_SET_CONTEXT_MGR already set [ 195.972132] binder: 14044:14045 ioctl 40046207 0 returned -16 [ 195.972206] binder_alloc: 14044: binder_alloc_buf, no vma [ 195.972247] binder: 14044:14048 transaction failed 29189/-3, size 0-18 line 3134 [ 195.997667] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.010766] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 22:13:03 executing program 4: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x400) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'dUMmy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/stat\x00') fchdir(r1) creat(&(0x7f0000000000)='./0ile0\x00', 0x14) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:13:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffff7, 0x0, 0x1, 0x11, 0xc, "46a55c52fd76d28dd5e21fa2579745db8088d4ed352fa8fdfa361d8a6a1c20da2d6cbb31fd5ecb7390259a4e7359bf1837141f08a0ab65ab3fc19e79c26a9acb", "4c50ec7bde118748278871bbf9e963c05471b0c2a454a89a2e6a07a27adab1a309b2412e5a0058585b587887c6437e4f7772419400b903595096869773841ceb", "e9d4dbbd94b243424fda849e920bb227c5160dc308ac2d7898d4cb086ccdbdac", [0x8, 0x1000]}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x211, r2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xbc, 0x6, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x3, 0x1, [0x2]}, 0xa) 2018/04/14 22:13:03 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x2b, @empty, 0x4e21, 0x4, 'lblcr\x00', 0x2, 0xffff, 0x24}, 0x2c) 2018/04/14 22:13:03 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003cff6)='./control\x00', 0x220001a1) r0 = open$dir(&(0x7f0000000040)='./control/file0\x00', 0x220040, 0x100) read(r0, &(0x7f0000000080)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/14 22:13:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) write(r0, &(0x7f0000000000)="2400000058001f6f71359bc23aadeb000200071008000100ffffffff0800030000000001", 0x24) r1 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='em0bdev%\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/04/14 22:13:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$VT_RELDISP(r2, 0x5605) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x3ff, 0x6, &(0x7f0000001400)=[{&(0x7f00000001c0)="99bc18fa6c688d75034a806b57359bd8907bd753992e381308ed240fd8676efcd122efcb6ccfbbbc3bd6a43324a5b9", 0x2f, 0x210}, {&(0x7f0000000200)="bf3d5c4f4ff8e785b2877c33b64051556da694ef81edf506561923a500a966f24aa32e5e947a6e941ed9c3ae2cc5cd8dca5cc91403ea0b1fbad82ea1628c6771d766097ee803d32d6919e1368f6d784425b9c3bb518ab4d3854cfee0275ccea128b8eac924a6ea2d3d5603b1f533eacf2e47b0dde384b2544916759abeb22fd93328ab1dcb6b953a4d186e9b00db1d3083df8a780044", 0x96, 0x7310}, {&(0x7f00000002c0)="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", 0x1000, 0x100000001}, {&(0x7f00000012c0)="f2c4fa98753b12390eb03132a961f1fd960a78", 0x13, 0x9}, {&(0x7f0000001300)="9dcfad1e624c645d1d78b6c05b32a24bc8f24bb604613ce8d80a9ddc623158debac7e9de1e8a69cd5ae84047b26119cb0abdf1a34b6d735b520788286162af68f28a301ca5f82c91fdd404c269a1b95a3c512a29b072d0e9502b9c7fb810d8ae", 0x60, 0xec}, {&(0x7f0000001380)="bfd2ea8f2134d1e098091bacce87e3a72384ef601a0b1e108ad7d428680f6661bff70c341f35ac55d33da4353a936d3300f89c32e00f48e9d48fbace918876e26bc76ac3e5de6d63e527710f4744f40985a922dfaba79ad60d4e81b084e7b8479abfe0bdef49", 0x66, 0x40}], 0x0, &(0x7f0000001480)={[{@barrier='barrier', 0x2c}]}) bind$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) 2018/04/14 22:13:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000300)="1f0000000104ff00014454c00711f4ff0905010008000100030423fdffdf00", 0x1f) 2018/04/14 22:13:03 executing program 1: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0xffffffffffffff84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x7, 0x838, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x285cce6f4c4b39ec, 0x2, [{{{0x1f, 0x2, 0x1c, 'bond0\x00', 'gre0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x128}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x1, 0x7, 0x0, 0x0, "34b8cd611921b57c776f75d72f569d4e416ffed4e1ebbfcfd1713e5645214ef1e9637e7db2853e2cc4e3031b0a188a484bad183fe04c3ec98c725593fc9a7eb9"}}}]}, @common=@log={'log\x00', 0x24, {{0x24b0, "295f36c72624c675da0a2d4bc621f7924cc54710d72455be1896da08aac8", 0x1}}}}, {{{0x3, 0x22, 0x800, 'bcsf0\x00', 'gretap0\x00', 'dummy0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa4, 0xcc, 0x110, [@cluster={'cluster\x00', 0x10, {{0x4, 0x4, 0x7ff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@ERROR={'ERROR\x00', 0x20, {"23ea0f224660421ed7dd40ba6e468ab5fd43eb44fadaa84abf2f0acfb12e"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x43, 0x11, 'team0\x00', 'bpq0\x00', 'teql0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}}, {{{0xd, 0x5, 0xf303, 'team_slave_0\x00', 'nr0\x00', 'gre0\x00', 'veth0_to_team\x00', @empty, [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x6, 0x1000}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x24, 0x19, 'sit0\x00', 'yam0\x00', 'bond0\x00', 'yam0\x00', @random="a6d98a6f1918", [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x110, 0x138, [@ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff], 0xfffffffffffff800, 0x1, 0xef93a26db471c969, 0x2, 0x4e22, 0x4e21, 0x4e20, 0x4e20}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x6e, 0xdada, 'ip6gre0\x00', 'ip6gre0\x00', 'bcsf0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="e08b6d32bb6f", [0xff, 0x0, 0xff, 0xff, 0xff], 0xc8, 0x138, 0x180, [@connlabel={'connlabel\x00', 0x4, {{0xfffffffffffffffd, 0x2}}}, @realm={'realm\x00', 0xc, {{0x4, 0xe9e4, 0x1}}}]}, [@common=@log={'log\x00', 0x24, {{0x47, "6d94ea677cc106705d5223651b312b27ed723cedc792793c9b62a23473bd", 0x7}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@log={'log\x00', 0x24, {{0x7fff, "23b0e6e086ff281a6bbd9ca183944ee4870338b31d2749320f1b22f2d43e", 0x7}}}}, {{{0x3, 0x8, 0x6007, 'bond_slave_1\x00', 'syzkaller0\x00', 'veth1_to_bridge\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="252d10f656d4", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x98, 0x108, 0x134, [@connlabel={'connlabel\x00', 0x4, {{0x2, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7fffffff, 0x5, 0x9, 0x0, 0x0, "62cf9ad5518ec1470fa19cdb4ffbb84c35f748c8a930cbd3c83df6299184b748dae9a1b22f2c6c6a4e85256f23f1ea4350600962621b1627f91637201497ce9c"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}}]}]}, 0x888) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/14 22:13:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) sched_yield() ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x4, 0x0, 0x0, "3cda15d41dae"}}) signalfd(r1, &(0x7f0000000100)={0x7}, 0x8) 2018/04/14 22:13:03 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="61a9c64575829db8fe4e64", 0xb}, {&(0x7f0000000180)="610533a2e5150096ee09ddb1606391459abbd7b3a574b629219625291801a08a58d4329804a95154ba10956d308eda49c0d554817d024a52db55d99176b9fb134564a000e22721dee0e63652343852956855c2edff9f2aeb68176f8ee38447fa6802b899c1d2ba9e67eb8e1995edc890afe309740ef9ca42cb993ac909025292c7156e1ef8b1f870d1cec64fac72734a5a9f924a8e", 0x95}, {&(0x7f0000000240)="7a8577f23069823af49c02a5f4e7c16e64a2b15cb440e5a72a2b81f9674fcaf9a16b1b26f97d04d450e033c5ebb9bcdd240d6a2a733017395ca52034db2927de9c91565e5416411191e4e7ba8b8ea81fd5ba1a83941781154819f775b16d22ff4ff007684c886dc81617e3f579a1c144744839564285a8b2a8c592b1b404a5dd257be3c9b1b5e9260414c36ef32735c80b05aa2b531644a1a7c58e381eb983905c24b86edac5fa53996b9b0173d14de48543f903b3f476c7aae2dfc912eae690c4c05abb0bddd7fdc747d1b9c5ef466331261d9f0649c68ef467875af323c61ae7010b1f1dc25f361d89abcf7625fe83dfa2da22d1a9", 0xf6}, {&(0x7f0000000340)="6c217dab98fba820f7f9cb82561210d881860aeecf01e5a94120107506e46ca1cd25c3b8e8bed37d6f4968d242f8c0b55ef45245f3cdef9b897ca83b8e43d1072dda8d1e85f669be2d667d303007a687dade34dcf700c1dde30224112b0404b58a6206ac35f10a468721c2bdc0b840863fbcb8b6fa5b681cdda8ddae2e7936917c700abe8c44b7c2467ce82c87a82d39da1757b4ddc9d6d83cedd84bdd88b78273b1f7a37e03972716aa997eff2e06b7df956d1236f0f425a6dea2ae6f87a975", 0xc0}], 0x4}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0xfffffeeb) 2018/04/14 22:13:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0xff, 0x4, 0x0, 0x5, 0x6}, &(0x7f0000000240)=0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000f, 0x4010, r0, 0x0) mq_timedreceive(r3, &(0x7f0000000440)=""/4096, 0x1000, 0x25bf, &(0x7f0000000380)={0x0, 0x989680}) gettid() getpgid(0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0x89) getgroups(0xa, &(0x7f0000001a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000300)={0x10, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000001a40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0x3c}, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) recvfrom(r0, &(0x7f0000000000)=""/238, 0xee, 0x40000002, &(0x7f0000000140)=@ipx={0x4, 0x4, 0x1ff0000000000000, "671b362d03be", 0x1}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000), 0x0, 0x0) flistxattr(r3, &(0x7f0000000340)=""/30, 0x1e) 2018/04/14 22:13:03 executing program 1: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x80c0, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) [ 196.658220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 22:13:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchdir(r0) fcntl$getflags(r0, 0x40b) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x4a29, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80201, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x6c) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x6, 0x3, 0x7f, 0xd7a, 0x1, 0x2, 0x9, 0x81, 0x9, 0xee, 0xfffffffffffffffe, 0x1}) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x20000000000000, 0xe811, 0x3}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x200, 0x5, 0x5, 0x0, 0x2, 0x3e, 0x7fff, 0x1c7, 0x40, 0x290, 0x8, 0x40, 0x38, 0x1, 0x5, 0x8000, 0x2}, [{0x0, 0x7e1, 0x8626, 0x5, 0x2, 0x3, 0xfa40, 0xfffffffffffffff8}], "114777415c84b90e3ebf5b9e8acfb6197acc2ce1f7212c0fdba3671b6d584829a9d69669c54eb34bae37a939b1dc7383de7b0190956cdbbd5eb5500332cb4f1f0d89f3f5a1577db9aa6cf0459d767da13fffa5a12380aac2d6f340550ab56ee152e0c0adf3961d2b66cae91aaad530ad"}, 0xe8) memfd_create(&(0x7f0000000080)="7d2ba77573657200", 0xfd5105522eee6448) 2018/04/14 22:13:04 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x50, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0x7, 0x4, 0x100, 0x3, &(0x7f0000000280)='bond_slave_0\x00', 0x9534, 0x0, 0x20}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) sendto$inet(r1, &(0x7f0000000200)="6c2a0e8e6b4040e7bc98ed096b777ddc5b318f50c851bb118fa6839e57a0edea75b23993555dac5e3670b19967eb2765", 0x30, 0x800, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 22:13:04 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/14 22:13:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) read(r0, &(0x7f0000000040)=""/241, 0x6c360e15) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x6, 0x919, 0x7fffffff, 0x0, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xa1) 2018/04/14 22:13:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400082, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x8, 0x204, 0x9, 0x0, 0x3ff, 0x80000001, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3f, 0xfffffffffffffffd}, 0xc) 2018/04/14 22:13:04 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), 0x32) 2018/04/14 22:13:04 executing program 5: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000200)=0x80, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x402000, 0x8) 2018/04/14 22:13:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00020200000000000000000000000000000000000000000119bb41f754"], 0x18) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9663a9507acc38823c8afcd19607f99e9ea2680ce2c99f6475ed4c235ec8a3dcde71d0608878b92c3b47994ed5064f924461d46d2b00dd3df405d89ffb16ced99c511296950beeb63f127e31a39fb920fbb088cd8a1a3b2ac9482bbc6fa30a9c8fa97bdc8f0b4fa2809dad559b2dfd20ac9cbdcdbebda5c094d1981de6c524f4ed8d", 0x82, 0x9}, {&(0x7f0000000180)="e296ec6215ea655df6ab647bc88487f1afa2e4ae5f10b763fb31c24f24d4235ebc1e3b35e74fee240f182c", 0x2b, 0x6}, {&(0x7f00000001c0)="d903bff1", 0x4, 0xb3f1}, {&(0x7f0000000200)="48c3a1c1d130390f2d7b1692025b0a0fb91fac08b000f5e218aef306168d59a94ed74077edcf20dbb2c8b15526be2c1187f08e9726eb4c0350eb8dbe0b50a488c008a4fb8ecb4dedb03ae27cf4944cc25d6a43a7942056704b172f4c8c722a2900e57bffbe7630eb563892b85ce4c4eacefb522f824d3b4115f5ea71735a94deb44a9038d7710f0892d334c74da9ce199fe871bbdf23a036c398d052ff81cf7ad8fa", 0xa2, 0x10000}], 0x811001, &(0x7f0000000300)={[{@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@discard='discard', 0x2c}, {@usrquota='usrquota', 0x2c}]}) 2018/04/14 22:13:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rfkill\x00', 0x4040, 0x0) r1 = open$dir(&(0x7f0000002500)='./file0\x00', 0xc040, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001380)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=0x0) r6 = gettid() r7 = getpgrp(0x0) fgetxattr(r2, &(0x7f0000002380)=@known='system.sockprotoname\x00', &(0x7f00000023c0)=""/253, 0xfd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002300)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002240)=[{&(0x7f0000000180)={0x10cc, 0x35, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x14, @pid=r3}, @nested={0x10b4, 0x6b, [@generic="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", @typed={0x8, 0x94, @u32=0x9}, @typed={0x90, 0x35, @binary="c206275b627ac1b3a355d991bca84494b1225bf97aa73bb41400b96a94b7c0d3a36668b207b0dfc203345140910d7c9c3c022ccb94158be37e3f076177463f20e8a52634e8728e94375485b2473c51c2d1a0f75dac45485cc2274715ced0646b77195e79cf68c2923b592ec0620ddfc0fbc76670ff5ceb9f05347baed2ba6e70a67e9a5cecb7089b8a"}, @typed={0x8, 0x80, @fd=r2}, @typed={0x10, 0x32, @binary="b8f548ec7c7042cfe1f1"}]}]}, 0x10cc}, {&(0x7f0000001280)={0x100, 0x19, 0x10, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x51, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xdc, 0x4a, @binary="73d45d5df0460e6060c4224e35a053b6398d65e1bca3d6f87f8bb91d3785505b27a4e373a818ace7898d5b16825a908f26ab0a21f89db485a41f1efb2d38681a79455c4aebe0d08607afe78e28b5f6a0e67d6d4e3e589267a64204b8faf28f046290d74d577874e29592bed96be1c055554d6bf306fe3a3be211614aa169aec2a313318874dd5c16b185f5f9720c244245761954a7415d7a68102be2ae0fed49b8aa267e091c6009e89145c4e16934f616c683dc05612527376a2bfeb2c8e567ab02cfad0fb3eb69a2e6d7fc6670e68b53e08e2367f30489"}, @typed={0xc, 0x1c, @u64=0x200800000}]}, 0x100}, {&(0x7f00000013c0)={0x1ac, 0x13, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x90, @u32=0xda}, @typed={0x8, 0x60, @pid=r4}, @generic="a75c78afee218a77caa5ab24dda6300bdb5e7ccf778f572ecc4f", @nested={0x70, 0x70, [@generic="9d1bc88062a20e1e8c59a84f4ea976e46a3131bd2112015d21d9bd8e8fde5a979e27902794", @generic="b2d8fd70bc794b756de9a6de10711b6260b4fd95b4b7233325560737c454e36d580452669af6b2dca0dc02181980bc59480e592b136033efa1fac555e628abd5b17594cb0f85"]}, @generic="7a3537af28033a4998b5cba28083641021b96ed470a56d6031b1ffa9fe437b3fb7f0bf58a881e0c26c4cdec8d3c4296fe714bbfa24ec6d2d405940b5b3dee72e57afbeec3015756b6d52170bb22837066c503d4867e7c04a4e8f5c02ae81e3b41923235dc3e0c091edab75aced1d4a9dd4a741a6e533ae954919aeb499799310ddb26322adb29e87c0e658437dfebeca65e7620c89826e3fba373628ca89e0fd10f025de53e81d7eec1eca9d8349c99ba3be969fddb5d755a06476acc764aaf2c6cb739b3c36f52d3c6559873ed3dc049495b100080ecfe805d41c91e2f08c4e9f", @nested={0x14, 0x73, [@typed={0x8, 0x34, @fd=r2}, @typed={0x8, 0x4c, @str='\x00'}]}, @typed={0xc, 0x77, @u64=0x9}]}, 0x1ac}, {&(0x7f0000001580)={0x7c, 0x19, 0x4, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x74}, @typed={0x60, 0x39, @binary="2a7d78c076e3b27227913b3a03414c7616d29f05971c12dd451e339bf2913b9ca2d87d15be7b0d9fb26e20eb571ad329ed356658681f686f08fab147c5b6e44adc79250c15faf77f97d204c7a313181c36f99710edf517d45e2464"}, @typed={0x8, 0x2e, @ipv4=@broadcast=0xffffffff}]}, 0x7c}, {&(0x7f0000001640)={0x1f4, 0x3e, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="f257e0a1e0d07fb2191364cd51db759872ef51416c42d18bb934d1169601a853997846e29198d557844d70c4078da7171ffe0691cec00e9caf01e26aa716dbaf457b8168b6f9287e7ee03d3ea6f1e9832b1fbbec8453f8b5b7c4ccf0f0d4763e15d912451887f273c15ece3a780e882eebf83fdab5a706d678509dacf8ab43bf9d478ad05931edb45690d8f46684ac387d7763e6d9f2c10be1e224d1dafe8d137ccd5c9f2cdbd3526e7afd99238b2f5821429090c47b04daecdf649be35f205fc75359c8a5795196bb41f9d03f69de9453cc28b41141587576af4beed4246f841d10", @typed={0x20, 0x92, @str='posix_acl_accessmd5sumuser\x00'}, @nested={0xe0, 0x5d, [@generic="a5e1821042f99615f633c724993d145076199861cdacde6062b927fb", @generic="e0f402b7", @generic="cfd4606790b6a501c851d1520d8eac18f9a4059d973cfd51eeae4dad2c674d852c3442b99a46e45837400c9a8df42aa8a1e898b8b5f7c65cf2e2b28f5e0e3e039fccf4680bf015e22115018dc6905340bec6c6ad25926da7738fa907ba0f6c13495576329d2f05a0621f1a213e13399f2bb7598837d420b504069139c95e865d8b5e723556b4a78383dca2077d6985bee6cb4a3e6343188bde92488dbb81e5fb6f03a0e44d69da5342a701a4cf0e7cb8dc83", @typed={0x8, 0x44, @pid=r5}]}]}, 0x1f4}, {&(0x7f0000001840)={0x208, 0x28, 0x4, 0x70bd28, 0x25dfdbfb, "", [@generic="5a66825aa71c58f38e948e06cbec3d502c6cad123071baa1f535c1dd8bdacfcb6dc8f84590c1d70ba54f6a29bd4196a3c22de08244417b8ce4b2de1fced25966e285e84338e018de8b5425acf127853907bfbeb4a159f7fa7c5d302aa44908c934b33e4992df5599a17548018336f874b9eb5811140017484b6dddcd2398ff76349e46b7bcf2d7ba5f30257818b16d565c48989f1f5077451da1ddb356900c3a57ff46f08e2b764d5fd4b14a2fc6ed9b0b", @typed={0x8, 0x5a, @ipv4=@multicast1=0xe0000001}, @generic="83f34085981e050b1e91f31a47608195f3aaad7495b6fa60e7701e612fea0fe73373aa5dc293380d394d20658ec5e65b15572f00039fab2ab5ca3091430934f37bc3272a4bb4c65d375f7c65bd81f8513c0c4b2aacfc3d9ca1ed975d", @generic="d2f4a04e9185e124c27b608fc664badeee1fce8064440313921cc7e96be71ab23451b547900c984cb42a752eb5e8e3dbffc947750bc408f98531772ed5bf1b49452f3bd6af205720814d38585c35852cbe424de9bd376a224645af29fa0805fea785ff4a450cf8e6be2cfabc4ee9051aca7587adc3e2caad04411e0bfd18cb6c5c71e8ad62f7d68dc9c8f260ded556d47ab282efece75d552f91cb4342c8dfa16011e7029c9895a61c1df685fda3780c9704f782ea8d522e721f67e76a4de48f863555cac795d3c934ff132878e967be2f9d377a3b968bf2be6ac4ac939ae47a8e"]}, 0x208}, {&(0x7f0000001a80)={0x2bc, 0x2d, 0x402, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x37, @pid=r6}, @nested={0x2a4, 0x59, [@typed={0x14, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0x8, 0x8b, @pid=r7}, @typed={0x8, 0x8d, @u32=0x6}, @generic="7f67425d3388913cef2d8d1d1310078e0dbab2b57cfbe41d5054796532c2403d29c277268f3c2739b9de6f2c09d3ec24db6a33ab25028e1d20aa6022c4bc93e2aaf06d21ab77e7c1c26ebe0ffffb1e827cb6a22b30f035842a6cb88aca63d75986a1edf5a9aaa7346642f3db709ca5967a2c2031440e214adac61890c5fd40f48bb2", @typed={0xc, 0x0, @str='vmnet1]\x00'}, @generic="248044e514407b7aa403e8d05d42ef2092e9f4fa02d140bfe0ee8ebd12533e4cc0a97dcaa0de7d52f34802c9dbf22a73dfa033fec42be34dbb636b21bd2fed2a49f006164d87ee2045016d4c1e710fcfb41fa4b28b81a9be2a47d530e8a26fca95d1d1de38022bf0a54ed8cbbb5103758272ec4599dad6d011ec2381f603f2cbb59247fc012fd50e72ffb5c90f18ab06bb3b93176614f585b9ce107243679d676ec65208099d3499e72e3ba4ab34054cf56a7b6c0aecceb8", @generic="412dc41f191fa4433bbe3d6b6c39ee0d4d7635e5ae2475be8971e8d7a3cbaee6dc67d7a2f0b42cf8f63a122c443d0eebde49504056d7dfe3fc226e29a2eea9e9eefebb0c0d2306202a1670d12bc576d6d8b6abe978faec60e54626287e173c998fed7b38741e3562019206c8c3aa6d41bc3031bb25b70d8e0c51d534481a891cccfddb0552ecc808f22d62635d8951ef5ddf27f39abde4d580a42c2023f34d82777c080da44a85c6f2ff0adcfe2ee24d0bdd4049d2e8dfdcbcb1de81df3d74c9e38510cf", @generic="4ee5b43c3977a7f99d192100e6530ce585ba93f274d3db13f3700eae3b87a13ad399fdfd14f1a624587b829198b1b755ad1927ae18d675754deaba88590b0f583062a28c6b36fab7444cd369b44da73cb854434c4b261eef6b09319485392789a780c9af11991bf23d2203a190815fe135"]}]}, 0x2bc}, {&(0x7f0000001d40)={0x160, 0x28, 0x10, 0x70bd28, 0x25dfdbfb, "", [@generic="1b4899ec88ce", @generic="0e3ad5563085b6c3bd9facc96c0de6433721e17b67faa5ffa62881f4e4dbb150de7a0b813e47d38c4d4661e65c7bbe0fe7aa20361c4165c5416a3bf2d70cd9097c15df181a02c9e9c120a6c526db1edfb96b29a08d3f7fc9c340cabcedbc9f605e1b8d0a7b65aa7d9a2f3075273f3ea5d6b084ae15f1701311978af4da131a5a490f2a2f4313fcd3428213bad4485f12e21d7eefa745ed5f1aa6bb3f397b54411ef25c2e828934e61b539fbe254d41093cbefddc7dfc9ec93d795d7c231e383b50c5356ae0ef", @generic="185abd25d3b87a21dd9b4175baa10e95bf34cb672b65808aa109fe48b2e93f6917f8d5c5b28edf2372b366553265ae8c5ebd732bd4518225f4d99d200f6ec459b4062676db3e1dfcf3e8facbee0e28ab9443787852e94e1ad91295a75ff1e011d36dbf03cfbafaa11ed0e2612144f5fa76e94f90466abdcbf3b7443d3c6c7c36129500"]}, 0x160}, {&(0x7f0000001ec0)={0x10, 0x2f, 0x0, 0x70bd27, 0x25dfdbfc}, 0x10}, {&(0x7f0000002040)={0x1c8, 0x3, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="3da9e8131894a0ff63a5070857c0db1befc1c8756d37ed6af6a5ea218787318168c4440d5f45e5c49d32dc33ef31c71a0b32bc4dcce2520676f10576c0385a3b3618425065a9ccacf8ec36d11944c6295c653c7b48549f0ba9b1dbefbfa7e7122353c053f5cb11ed82ee6e4b139d49687c7dc3bf8694083af894b82a6f2124ecda41", @typed={0x8, 0x15, @pid=r8}, @nested={0x12c, 0x3, [@typed={0x10, 0x96, @str='%vboxnet0\x00'}, @generic="be2761120886dc05c2d4fa1490f95fe5a63f7d496f82764358b416239a63f11075f3c98abbbe5fbb3da5afbcb30bcbe803a22d3c6d4742", @typed={0x50, 0x61, @binary="9d9c7e8ceb96bf42b4b5d5c7bd54f3e6a1121eb2dde32508b066cd201fd3ed0f6155c4eadd0255c1a628cbe22737794644904f07f436fa2d34b393a7c1e7e64d0f7240a9b7dcdf15f512"}, @generic="9407779fb948adbddff3ea906bcb18901a816966665c554c39ec4ec0b3c17f302c26e3a84c0c8169a86e46c7e9ea564400c6da6e51d54a87dce7658c4013bb8d1dd9076658fbbf5d4fd2819774b7d763ab71e9214422701393e7ca6b6300f8ce5c064d4dc3a2ca268005970c889589cf36", @typed={0x14, 0x2d, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x49, @uid=r9}, @typed={0x4, 0x22}]}]}, 0x1c8}], 0xa, &(0x7f00000022c0)=[@rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}], 0x30, 0x20000000}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002340)) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0xc0f5dab9c9ad77a3}, 0x14}, 0x1}, 0x0) 2018/04/14 22:13:04 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000001240)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="05"], 0x1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/04/14 22:13:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="23fcff2e2f66696c0f11f85cd3820bcb8bf6904feb0db527b8a5e43b65300a57172ac15fea098312a7d5d39cd07768870f4833a557379991d759bc68574f4403b62aeca7ba9ab81d36533ccec77a2c"], 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) exit_group(0x36f4) r4 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3fff4)) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x548) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000ec9000)={0x5}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) dup2(r0, r1) close(r3) r5 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r5) [ 197.741468] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket [ 197.767012] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket 2018/04/14 22:13:04 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24800, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x0, 0x1, 0x8, @time, {0xfd, 0xbe8}, {0x401, 0x2}, @connect={{0x1, 0x2}, {0x4, 0x4}}}, {0x7fffffff, 0x2, 0x5, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x401}, {0x4, 0x3}, @quote={{0x8, 0x81}, 0x4}}], 0x38) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/14 22:13:04 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x490000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x401, 0x4) 2018/04/14 22:13:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x0, &(0x7f00005c1000)}, 0x8) write(r0, &(0x7f00001bb000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x436969a4fc47fc60, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, 0x12, 0x2, 0x70bd26, 0x25dfdbfd, {0x15}, [@generic="30c0506442fec654ed98316722b67145919563ce4249ac1637efda8ffb2cccdca27bf0e27a707e6a6ef63c635bf5547aae3ef9528d07fb93f75f6fe8397e77fea65f6ab1c0b52006c4540a87f9ced62b324d8772b036f5784921dbcfb0a75b5c9fe289dffa4c33", @typed={0xc, 0x55, @str='md5sum\\\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setuid(r3) 2018/04/14 22:13:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x8, 0x5, 0x6], 0x3, 0x9f07, 0x100000001, 0x2, 0x39855f32, 0x4, {0x0, 0xb5, 0x1, 0x9, 0x7, 0x6, 0x101, 0x1f21b593, 0x3f, 0x7, 0x0, 0x54de, 0x0, 0x3, "eb1ec58caf49e7785531b74923e1b9fd99f1730a18daa6214334817f5e17d739"}}) 2018/04/14 22:13:04 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x3) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000000040)={&(0x7f0000000000)=""/20, 0x14}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/04/14 22:13:04 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x3, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x1, 0x2, 0x1c}, @flat={0x77682a85, 0x10a, r2, 0x1}], &(0x7f0000000140)=[0x20, 0x38, 0x78]}}], 0x74, 0x0, &(0x7f0000000200)="bad79ccac674e1c5862928ab757aaf2a9bc5dba91f17ceee01501baa06e6ec70664863b7de3b6825ab99a38db2e2fedca79429e863d15b0c0b2f289e3439105f3c624f6133814d46fe07224a4a95a7ee2f659ddc98d056d16f9e6326fb6be932c7d7d19e9cc4b66dab8efccadcb3bae7e413a224"}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 2018/04/14 22:13:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000540)=0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000500)=0x4) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fstat(r2, &(0x7f0000000380)) [ 197.921390] binder: 14172:14173 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 197.942884] binder: 14172:14177 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/14 22:13:05 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000280)={0x4485}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x74}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0x100000001, 0x2, 0x7ff, 0x8, 0x4, 0x1ff, 0x4, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x2, 0x3, 0x401, 0xfffffffffffff011}}, &(0x7f0000000200)=0xb0) 2018/04/14 22:13:05 executing program 5: r0 = socket(0x10, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="3b2106ac3bb1242de2bfe4c4cb23e0a026c63bd9fb73d95f1460b42f02b3123bcb19f0325ef9ebc4c81d") r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) writev(r2, &(0x7f0000d69ff0)=[{&(0x7f000019ffff), 0x307}], 0x1) 2018/04/14 22:13:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x362}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x1}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000100)={@empty, r4}, 0x14) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) 2018/04/14 22:13:05 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000180)={[0x0]}, 0xffffff1c) 2018/04/14 22:13:05 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65ddca4f2a5c742f7f00000000000000726777d413976173743600") preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) 2018/04/14 22:13:05 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f000005d000/0x2000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x7f, 0x2, 0xe8b, 0xc1c2, 0x6abc4bec, 0x5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r3 = dup3(r2, r1, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) 2018/04/14 22:13:05 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000003c0)={@multicast2, @empty, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@bridge_newneigh={0x48, 0x1c, 0x800, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x0, r2, 0x10, 0x1}, [@NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x1, 0x3ff, 0x7, 0x80000001}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x74) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB]}) 2018/04/14 22:13:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000002380)=ANY=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'team0\x00', @ifru_data=&(0x7f00000000c0)="753237337ea15d0363a4dba5c524632ac271f96856205c92b3d3703dd201a2df"}}) 2018/04/14 22:13:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/04/14 22:13:05 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8982, &(0x7f0000000000)) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) 2018/04/14 22:13:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/14 22:13:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7ff, 0x2, {0x0, 0x3, 0x4, 0x3, 0x7}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getscheduler(r1) r2 = fcntl$getown(r0, 0x9) getpgid(r2) fcntl$notify(r0, 0x402, 0x20) ioprio_get$pid(0x2, r2) 2018/04/14 22:13:23 executing program 6: r0 = socket(0x1d, 0x2, 0xa9e) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xffffffffffffffce, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000185df1fb68df4f6a2ab90d73ebd0d512003103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e0000000000080025000000000008001e000000000008000f00000000000c0018000800010009000000"], 0xfffffffffffffec3}, 0x1}, 0x0) 2018/04/14 22:13:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0xffff, 0x7ff}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x6) sendto$inet6(r0, &(0x7f0000000040)="a8d6e5959bceb1125e33c88488c675df5994bcda", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0xad493677e1310903) 2018/04/14 22:13:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000007c0)={'syzkaller0\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x9}, &(0x7f0000000940)=0x15e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={r3, 0x0, 0x3}, &(0x7f0000000840)=0xfffffffffffffd9d) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2ffffff0fdd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/04/14 22:13:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x80, 0x20000000000000}, {0x4, 0x96}, {0x20, 0x7fffffff800}, {0x500000000000, 0x7}]}) 2018/04/14 22:13:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x5, 0x4) connect$l2tp(r2, &(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3}}, 0x2e) socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/14 22:13:23 executing program 0: 2018/04/14 22:13:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x379}], 0x1, 0x0, 0x3bf}, 0x4000000000000) 2018/04/14 22:13:23 executing program 7: clock_gettime(0x2, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005fc0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000000ad00)=[0x7, 0xffff]) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000af00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000009b40)={0x0, 0x1000, "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"}, &(0x7f000000ab80)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000000abc0)={r4, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x7f00, 0xbfa, 0xffffffff, 0x3, 0x101, 0x9acf, 0x1, 0xffff, 0x5, 0xff, 0x9, 0x2040000000, 0x63, 0x9, 0xa2]}, &(0x7f000000acc0)=0x100) recvmmsg(r1, &(0x7f0000009a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/255, 0xff}], 0x8, &(0x7f00000006c0)=""/236, 0xec, 0x101}, 0x5}, {{&(0x7f00000007c0)=@sco, 0x80, &(0x7f0000005a80)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/142, 0x8e}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/102, 0x66}, {&(0x7f0000004980)=""/36, 0x24}, {&(0x7f00000049c0)=""/109, 0x6d}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/60, 0x3c}], 0xa, &(0x7f0000005b00)=""/141, 0x8d, 0x5}, 0x2}, {{&(0x7f0000005bc0)=@hci, 0x80, &(0x7f0000007240)=[{&(0x7f0000005c40)=""/233, 0xe9}, {&(0x7f0000005d40)=""/205, 0xcd}, {&(0x7f0000005e40)=""/242, 0xf2}, {&(0x7f0000005f40)=""/117, 0x75}, {&(0x7f0000005fc0)}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/151, 0x97}, {&(0x7f00000070c0)=""/244, 0xf4}, {&(0x7f00000071c0)=""/86, 0x56}], 0x9, &(0x7f00000072c0)=""/7, 0x7, 0xffffffff}, 0xa0}, {{&(0x7f0000007300)=@un=@abs, 0x80, &(0x7f0000008880)=[{&(0x7f0000007380)=""/173, 0xad}, {&(0x7f0000007440)=""/215, 0xd7}, {&(0x7f0000007540)=""/136, 0x88}, {&(0x7f0000007600)=""/37, 0x25}, {&(0x7f0000007640)=""/254, 0xfe}, {&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/188, 0xbc}, {&(0x7f0000008800)=""/91, 0x5b}], 0x8, &(0x7f00000088c0)=""/4096, 0x1000, 0x9}, 0x4}, {{&(0x7f00000098c0)=@can, 0x80, &(0x7f0000009a00)=[{&(0x7f0000009940)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x401}, 0x6}], 0x5, 0x22, &(0x7f0000009b00)) 2018/04/14 22:13:23 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/04/14 22:13:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000080)=""/183, 0xb7) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/14 22:13:23 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) sysfs$3(0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:13:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000005c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="c2b477ab2d2e7e41c32ac5747d44ca012b485d44d4ae747862a950478595bfb2f691f9a07b8b3b77ee6afd5194ce2cc52ac452f8") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/04/14 22:13:23 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) [ 216.688805] l2tp_core: tunl 3: fd 20 wrong protocol, got 6, expected 17 [ 216.712893] l2tp_core: tunl 3: fd 24 wrong protocol, got 6, expected 17 2018/04/14 22:13:23 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/14 22:13:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x85) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fallocate(r1, 0x2, 0x2, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/14 22:13:23 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000a004e2303000000fe8000000000000000000000000000aa080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e20e4000000fe80000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2208000000fe8000000000000000000000000000bb0f532436000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000080ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000ff02000000000000000000000000000100080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000080ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000100ff02000000000000000000000000000101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210700000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x101}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x100000000, 0x5, 0x200, 0xfffffffffffffffc, 0x9, 0x3, 0xc91b, 0x0, r3}, 0x20) 2018/04/14 22:13:23 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0x7, 0x9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x8}}, 0x100, 0xfffffffffffffff8}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x1, 0x1}, 0x88) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/14 22:13:23 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/62, 0x3e) getdents(r0, &(0x7f0000000ac0)=""/4096, 0x3f) 2018/04/14 22:13:23 executing program 2: r0 = socket$inet6(0xa, 0x7fb, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x20) sendto$inet6(r0, &(0x7f0000000040)="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", 0x369, 0x8000, &(0x7f0000001040)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a05ae2), 0x22c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000400)={@multicast2, @broadcast, @local}, &(0x7f0000000480)=0xc) 2018/04/14 22:13:23 executing program 2: open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='+0', 0x2}], 0x1) 2018/04/14 22:13:23 executing program 4: syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000200)=0x30) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) tee(r3, r2, 0x5, 0x1) 2018/04/14 22:13:23 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x122) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) keyctl$assume_authority(0x10, r1) 2018/04/14 22:13:23 executing program 2: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '/dev/sequencer\x00'}, &(0x7f0000000340)='net/tcp6\x00', 0x9, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x39, 0x0, @tid=r0}, &(0x7f00000003c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x1f}, {0x4, 0x100000001}, {0xcd526c94604cd7e6, 0x6d6ad926}], 0x3) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb", &(0x7f0000000140)}}, &(0x7f0000044000)) geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f0000000500)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{}, {0x9, 0x9}, 0x9, 0x5}) getegid() clock_gettime(0x5, &(0x7f0000000440)) 2018/04/14 22:13:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/14 22:13:24 executing program 2: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1}, {r1, 0x40}, {}, {}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000015c0)={'ip6tnl0\x00', 0x9}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x0, 0x101}, 0xc) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e21, 0xffffffffffffff91}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)="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") ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) sendto$ipx(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f0000001740)={0x4, 0x0, 0xcd93, "25075641b280", 0xedbf}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8}, &(0x7f0000001880)=0x8) sendfile(r1, r4, &(0x7f0000000040), 0xff) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/14 22:13:24 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/14 22:13:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff), 0x307}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0xc, 0x88ff, 'veth1\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0xa4, 0xa4, 0xd0, [@cluster={'cluster\x00', 0x10, {{0x6, 0x80000001, 0x7}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xfffffffffffffffc}}}}, {{{0x9, 0x2, 0x0, 'ipddp0\x00', 'lo\x00', 'gre0\x00', 'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x4, 0x5, 0xffff, 0x80000000, 0x119b, 0xd29d}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x284) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/14 22:13:24 executing program 4: r0 = socket(0xa, 0x2, 0x80000) ioctl$void(r0, 0xc0045878) setsockopt$sock_int(r0, 0x1, 0x10000000000031, &(0x7f0000000080), 0xffffffffffffffcd) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/14 22:13:24 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) timer_create(0x7, &(0x7f0000000300)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000140)="b1db3e8fdcde979bac228b6c3529d3161d7d660522fc2f67d1ad65f8e480e4e6d1ebccafcc8a13d582ed80cbf29278648daaccb5fbaf4a3500991ddaefe580d67d6925084eed5c0865cc3ad4a466dbb2269eca612ee0694f0df00abbefea6d25accd0dedc1666bcd61831fa3da38d57d3daa159f9d4e086b53cc6971da1c62f23ca59ed7800b2e96ddcc0d3ec5a9099134864cda1009fa8fbad3c042139ac68db7e08120b9e9f2461e6c42c1420641a81ef508d1211d83a6800b9813da4a14d33fb4662335eebbc18cd81538772803eb35134df7c18690", &(0x7f0000000240)="375c44be7c499a97d65355a700c2310cbcfdd43265ca2bb5cb29c3647fdf8be50bed8d9956f9ec2d9dfe3780ab9c7a79ffa4cea67024b552a7d045091acd47629a79999fd9822d4a0257f7d013ae9395a71627400331ed0960ba62db06f42f96b9d2d7653c4e1f6b7cf94cf0733b2cd336ea7bedf5c30c0072300bb6d842216d077fae5b1fd7c09a9545280dcb05c35c354911"}}, &(0x7f0000000340)) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x39, 0x2, @tid=r1}, &(0x7f0000000100)) 2018/04/14 22:13:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x3}, {0x6}]}, 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000000040)="8f", 0x1}], 0x1) 2018/04/14 22:13:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x55f, 0x7, 0x7fff, 0x8}) 2018/04/14 22:13:24 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1c4, [0x0, 0x20000100, 0x20000130, 0x20000264], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x40, 0xe8ff, 'syzkaller0\x00', 'bond_slave_0\x00', 'veth1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xac, 0xdc, 0x104, [@limit={'limit\x00', 0x18, {{0x12b, 0x7fff, 0x4, 0x1000, 0x3, 0x80000001}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x214) getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/14 22:13:24 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) clock_settime(0x3, &(0x7f00000006c0)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {r1, 0x1000}, {}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={r3, r4+10000000}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000540)="cd0a11abaa116504fa3df719523e2ff0cf763a3c535a6b386963663d9d12fd6477f97b1e4ccc957dd346d82f325229c130b57f4990829789f2ba9f668bc89a52b0341a4ce9840838fa63803797003693b7da85d7146a59857a0652244855248217d3dde4ff61fc8928ab0ad598721854b351bffcaf0304a101db3dfc831059c49ba4d86e81192bca3f155fe83296fa8ff03cd3f61ad2821a99e6806eab8eb010a33f167cdd2ded8618315620cc9b82d6f199fa9be169b63771f7bc5d17616bf1add7", 0xc2}, {&(0x7f0000000640)="ec453bb3a21bd05f52df6cacb7c917d1e52b5f93feb0ed98e5ea52a1869ddc54558b846239b86e68a1e3a27d301885644fefc86ea91d678c722e05b1ee7976d4608774485dbaf8ac762a80b05a416d46c4fa0a4868d0e4415dc77815782b1f1ba08a36", 0x63}], 0x2, 0x0) 2018/04/14 22:13:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x4c4, [0x200000c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x551) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/04/14 22:13:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fde000)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 22:13:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001}) flistxattr(r0, &(0x7f0000000000)=""/163, 0xa3) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/14 22:13:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000240)=@sco={0x1f, {0xfffffffffffffff7, 0x0, 0x8, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000380)="2334cb4a8bff3e5d78b613b017852e1c8f64a74a880967f8a6d84bcf121297c40ddd59a02ae39cdf20d9621a90ef02d2f4aa4ebbe46e93bf6739de68d6ec7629a22c6a87c8b1f0013f05fe6dae01a2329469a05e263d0d6bb4a1d9a25032f0dc967efa04be20487c8c97cc5f8f02b09c6f035136d2e51de2c0efdde853b20812070c156347fb93219dc8dc4923c39f1cdac3702a29fca1bdd7cd13f3da7c08e91b0cdfb3129e59676e1d1aa204b15588739d1697", 0xb4}, {&(0x7f0000000440)="91b88023612725caf7d08a63a07d51a84ce96a610fabd95656d6a2ad71a1f6f3c8629e57c3496c390b9c124f50c8f1754583af790906beda9d98d006e5a64bac6b1613f9594c3588c1f708af14a36f2cc22ce916c010833f0c198d8fe97d1fb0a441799618a6bbbdcb0cb9a8ead1809fec994e41b9c18cc9c9d39609e94ec03420dbf22ef6ca20f4cbc8c248aa257cc5ae79", 0x92}, {&(0x7f00000002c0)="b72051c04471e81e4d5580715f82f11949e1291d85d471af4d4e48a0c1768c730564fc1f3435ca46eb3a3f5d6321b4f253c11705f728", 0x36}, {&(0x7f0000000500)="ae1289de3d9bf871a09527cdf69d3ad321e6662ef6b2", 0x16}, {&(0x7f0000000640)="9649f6e0eb1670aa1993fa075a0b9240ea18e8332d28fc8fd7b547b5a3d2495ff2dca2f51e7f937bffeb93ee6df1178748dabdcd0ea7a9f8c96c07bf942ffd72bc7e62ab1715222eaa75437678a36057d04aac7b47c0dc82cb2381b3c35620e8a93bfb083cd0b7a9679b4d6b05e2dcce84dbcae666b42fe06fc6a72d7ec0055ac5da7bab24a02398e07534bc51e77d6b602f7d0503ad4ba57b3d47be011d6feb0907a6e1b136b4b7881d1d8eb74e04b33e6286c3e2d41c7df0ef7cd164d96d59a37a1eaa7467a5b368d955bfced83904", 0xd0}, {&(0x7f0000000540)="66583a143918fad658b098674fd843187794e3411223e7161ddb3d83fa170ce4b01ad8ebd304d192811d9ea4d4d7da76829ef699caa45be998563035b83e3d444a9912807f110840d008720ead6ce33a4ad810c3a7f79496d58f32306916bf81df", 0x61}, {&(0x7f0000000740)="8d82e5b2d2d0b1d12de0f46f9c8cc5e015b3bf5c11679ae032f7d9bbe04102c8f2d89359d371e4335070734baac7b46562ccbb35dec1db1a32733a8aaded5090af6ece40d42edf2485053df5a9a5c2b6f017d05dc16ff416e82214069e30d282c64e9539d668fc1ef03f40b5cd6888a215fd9c6d6db38c41b19778f1c8e2447a813c9a5ed4c989a5ca475d0074ea47bbeb", 0x91}, {&(0x7f00000008c0)="205f1b3ffe4ef02e6a27b92bc402f78f308889f900486f51ab861e3164f3bc23ea7a764449e7a80899d0e24068794bfc", 0x30}, {&(0x7f0000000a00)="4a3eb730b1f1e12dd87ce39a347d2a4e572f9681db8cf82c36c60fdfb817fadc5bf7d9224f011f6762cf6e8330cd5f51e0917eff82b3d0e0597f0dda0a9331d3f438b0e623bdd7d786d67b47a330f83cb10e4cc99f818a966983631ae9d5a5c23f5e4d21038d22b2c02d18389cf22653dbccf0c6905a8b33def4dc61f2a4717d9365ad639165172ca20bd0242b6dbad3c29bd03b0d4e17b277b4695fe9e03d64800323145bdf9368", 0xa8}], 0x9, 0x0, 0x0, 0xc000}, 0xd7}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000d80)="b508e6d3ddcce89bd8046544dbe17db4cf81288b21deb098386131397862b8d2b21040b293771c31d4198f37018cbbe3ef5368f0bb51ff18246da71fbc0904da7f0616d7ab2eb59220f04f9b2ad013261a6386c09ce3a79c2aa4b70179f8ced7c5cb47743dc020fef1a94faf31bbabfd30a288f15fc24f4c74c379594fb221a07af70c35601c2dbf44bf3e197093055f41d26d4cd3ad9849a532f75b4edb9d327495d60beeb8845887", 0xa9}, {&(0x7f0000000e40)="0cc695177951e7f77f33995309de408b8493c8b1307ceaa47858c91d1e45f1a4ff61361aed17bfd56b123ac1384ecc7c6280310ff192ba5215ad13153acda681c93aa9569d24ee", 0x47}, {&(0x7f0000000900)="62cd82006b78648b635571bf8e75dd8d114113bb28b566bca3822318af5439b855a41a7dd5ae6d6163cb21be699ceab12e37db4c05a514be7b29f931c3", 0x3d}], 0x3, &(0x7f0000000ec0)=[{0x24, 0x1ad, 0x9, "e4633eb0aba6d630398489e71d0bfa3345a6bf429bad2644"}, {0x28, 0x11f, 0x4619dd25, "fc4b60a1d67096ad88dcb70c1c709af38d67626d9cdf5d7a04d4"}, {0x100c, 0x11b, 0x1, 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{0xf0, 0x107, 0x7f, "fb0b0c73cad7b7f6375dd4da1abae4aa059788be098b832a783f36a88e53c2bcb96fcba688b74543b3b779e9949dc5fcb8b7d59621166e5df34d7d94c2d225c92661011a2014698d950e480cbe19970a2af35265e4e31a2236992dd913e288cc595cad8b6ccf6a34f0b2d50e94241c39d314067aa583b9e9cdef8c84d8e419c685a83761e8836f854c2b762b92fb7a2be6573cb9fbeab6bb4ff31b4ff438b0d9c0c802ee2d891bc8d58c889192d55a36f49d28b790722d01a2a4edb2db6eb5d566588b5988ebd9021b694fe635d77c3c2ab5178b6cd0ea0b76278f0f3f24c55f9d"}], 0x1148, 0x10}, 0x45}, {{&(0x7f0000002040)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000020c0)="39d5efe8d05e3def7095a35fb3388b5edb84aa2f36698f2ba4ca4f2b7bc3611d2e1d97b5434bdd9e37eb46c99aae6a701d3c682d8d0422df6b436c43d46adebfa75cdd2287cf9bdd5e8397b785578f131f80f366860542e851ca3a171d4941a0a95abbb78975d3892b52b27a546b74c321a1094892f493567412329f5039326b6cd0b4a4c9c051898a1ecc672326be7773d48c170102ae166582ae66995f7795dccbd479af9541d0d570be88f4a2d85be1a3e56d8aaa1a98628dd4d9915850e86bb704e7005bfa8a0dfb12003c75e65e65ecf145d3a5bb44ffbc1fae76e0fd1241", 0xe1}], 0x1, &(0x7f0000002600)=[{0x100c, 0x115, 0x3fffc00000000000, "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"}, {0x64, 0x113, 0x7, "e78073bb6d04dfce2816a66fcf6f7d61ff1df3d6d715f0f4c204990a3eb51bec6d748d100fc8e131c3d3e8b7d1cdcee448c6d2a8fe35976ae52f10ce0676e51dd42548920eff82b18b04578993223ce690a14e0773"}, {0xc0, 0x1, 0x1, "04e1bc7221dbce28e1e038d3d2488ddfea0c5fb590af9027e59e26c50c04b9f009346a7a8f7677e1c43e66349a5e38cb369467dabfb60e55b1a742702a3dcb0667efd8e76ff3177fa4e94180678104744752c0f0396ca252d63447668a1e57c415a3b58d610f2d63c43c5a41419be853884d849d6e89a9db681d998f59d67de9fe28bb61eee4abe570c5957f258c8ba99361b55129dd2ccc1aec0150792633b83bb662376fc421b5139a82a8e794a7e801"}, {0x70, 0x109, 0x7f, "9b657d2007703076c24ed404dbf674365d9e33c71f96417aba80e5c2aa8ec3fecb0e242d160235452766e84e2b1db9f358e580758f15b756672eda3b850c933368b63d2769cd52890f06bec07314a1e9279aa1ad27f082a1106a22853fb6fc114d"}, {0x80, 0x117, 0x2, "658a5b361f7f5a54a2303c560bf5c4ed90220998885bdc7b90b0e33f37c09a2e228de2b1005223108465fac6d9edf4cf3dfd74c7f3b99fcc7fb72712c3d563be1f1f176a573447fa466f1b60ed5815b14430050bc0e3d1a5b9c9d873ac9be6a342ce1ef1fb25afef79a465819b7f010d8d7ee8"}], 0x1220, 0x80}, 0x1ff}], 0x3, 0x4000800) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}, {}], "4ab163d7c56475f948770bbe09b1868c8fe2700040510967e98c47a18b6b7e8a511422dcf70ab517bbd91c7a8fb45676ae8bd15bc0a388dffbe9f2e8b4bded69c911a26d1d73e48e63a4d63a8e850a0a04b7a85474b8c67c0b0da7be88976c552f2387e3e0d25b10591fd6549165996bd1c7a4a87f6180423e5c6fb9214a80bedd61db165526612f2250481d17aa55ccee8936248097e58dc36a52b694ecaa33988cf48e2bf578dd082dcaa10a22d8b7bf"}, 0x129) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380), 0x36d, 0x0, 0x0, 0x4000000}, 0x8001}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/111, 0x6f}], 0x1}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/14 22:13:25 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000900)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x0, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r4, 0xa1, "a0ed16023c2fe7e8678ace058e63eef7979aadb057721021e7a97f394a1202329e45f4e16762ee02b69e28c980f0c9383a6d160c458a7f0f44a24af817e22379180c34c0bcb53ab4f1f642795ed3c451e62b2a77cb401e12d6a890ac94add847e7cee861c0fbfc7b8a67d33e072e503b9c89d4a4cdfa5622c8509161708d7a1d9f6f38c5fea6f3f804a3a51c33d826316ad4ec93f2155d70ffccf04f0497f1c307"}, &(0x7f0000000700)=0xa9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/14 22:13:25 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xec0, "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"}, &(0x7f0000000100)=0xec8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9b9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x8, 0xc5}, &(0x7f0000001580)=0x98) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x34b8}, 0x8) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)="44d8a5914941d7313ba40051d0e6c7ac9a3cdadb903eadd5400edd8e99b02c14953ad06112189af43b990039827913cec25c91f506e9ae1c4c8a6cb0220b4b31a9bcfa43e8dcbee78d39badaaa6fff78a710d55fa11bf07f2db79f042e52d9647bf84a7266da1673be357273741d57af1914eaf1073e5ba0acebc5939a6cbfd8b08206e65de6f00276380dbd73676c469b91c41d0b91ba4fc6d52e326d4293bf98fc0dfa6b59287fad14d58b62f5fa4328d70ce99b842e9d6124f57dfa2e6cd989d0c358f7910964ac661602c9360d1d5d6452", 0xd3}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0xff, 0x1ff, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x6, 0x365b}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x0, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x0, 0x6, 0x1ff, 0x0, 0x6, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x7, 0x0, 0x0, 0x1000, 0x5, 0x800, 0xfffffffffffffffe, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x1}}], 0x108, 0x4000}, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001840)=""/4096) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000000) 2018/04/14 22:13:25 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x434, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000), 0x4) process_vm_writev(r0, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) 2018/04/14 22:13:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000000c0)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/04/14 22:13:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x75, 0x0, 0x4, 0x9, 0x9, 0x0, 0x4, 0x6, 0x6f, 0x644c4fbb, 0x1, 0xdf, 0x3ff, 0x80000001, 0x100]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @rand_addr=0x7ff}}, 0x2, 0xa818a2a}, &(0x7f00000004c0)=0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000280)={r4, 0x2, &(0x7f0000000180)=[0x1, 0x4], &(0x7f00000001c0)=[0x9], 0x11, 0x5, 0x5, &(0x7f0000000200)=[0x100000000, 0x7, 0x800, 0x24a, 0xd47], &(0x7f0000000240)=[0x9, 0x42d380000000, 0x4]}) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r1) 2018/04/14 22:13:25 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/103, 0x67, 0x2001, 0x0, 0x0) lseek(r0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1f42fe54b1a5963a467a85a2c30aebc3751dd496c1dde2cf151d67dfe3759950d3c1ca66c3ecfb48f83cce2bd21dedd125dd3b61e4df9ab8754783a265df59cf4ab53c60eceec559fc9f10691e1ef63f872e900a69fd33faedd0da9ee3b6a95425807cd188e2bcd1b5874132f04c439a8fb351780f39889cd44a6f22c2429350e9903640707a44c39c908da692d81c552594fc2511e7dc782111337c5f7a772e6270a099c111ff8d23", 0xa9, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/04/14 22:13:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) 2018/04/14 22:13:25 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x538, 0x1c, 0x20, 0x70bd25, 0x25dfdbfe, {0x1a}, [@generic="80dfb65c8729481093ed13d4d0d6b0460b4ae34800c44321e94b005c2fd153be8ca38b83d49d90bd8b017a8e25051e1bffb3f9f6bccb5307d6f9649dc162ac31181ab61dcc7f9cba8c928aa5e1c4e3e5eb540fa5ecfe930443676028d0e1a1e66578496024b6899db6abc66cedc05e34d61fff2d55257dd8d13d595fc0d06bc68994cb6490220008bad20b1b702aef75810ce75acd88ce5cf66d2bae9f9d4790ba7be6b81ec69a64ffbf5f157abc3170e0452ab11b8f1ba5efee6f40b5200bc0ed1dbd63eec90bcb7416e978fa9bb3386185dd6267693e9b7b234999af753d3ba14a7af7689ab5e52c2864bdeb38b27b70e5573d3687166dbf47e09c", @generic="a0c731d335f7fcfdc1b2a9bdb68efe0bd62d359ab289f5c21ebbe11a95e95395934428b42f701dd5d2e455552d43bc9e6428fdcdd29385acb838b910de198d863cecd6bf04a5cf00a15be3e042f34c3cc51f32b269beae6255ee692a216d53d4e6ef73af986ce24c33601da14236742776ff0cd64290e3855d5edf74b83740f846dd43fa7d45b9c4ae", @typed={0x8, 0xf, @u32=0x1f}, @generic="4021fdef4cbc68f28ade743b2deba8e845af19e556ca47494f39e0f7febc5f64e35e7c003e3f55858a92602f8251b266f3f1ab8ca3dee00c592c95baad935513a6510b8f6049af47539e2f84b5532d04b8803725509c256f78cc1e7d422e38d2a72624610620a1019c3aa04d55eaef0cb261d6a29378c24a25597997f0d2559dee9f11dc23df549c4e6675f22f4dbe64cb8ad9a7268a4bec48c2737d507a0d31501e66672c39ea2bcc0d06256cc584558c8f", @typed={0x8, 0xf, @ipv4}, @typed={0x4, 0x7d}, @nested={0x2d8, 0x9, [@generic="31d3bbb05caf03357f607ad0148a33b41a8b90aadf21a0115ed96e9abe565cf8f9d63ab74899c19aa8699195378d6d91e65a3f53dc864383563ce603c2d231a8bc022fcb73cf312f10496e7ffb873d30c092af5e96819b730a2a504b3c5e73157485b7e886ad5a22f0c053b17bf76a6875d7bdbcb8bbb54e271fc1c2357ed6cabb2fad6bb852114a9a30661fd56de056a05631eae517a72ef732bda0e1927700e62b4e553068fad9dd7bf316f7ae5466e008894842a3bc466c876699ad8f5b41da79b1cede31cbc9e2ae653a4fe4612c9567402a0e3236a635950d099e1aa8", @typed={0x88, 0x8a, @binary="a2280430912062770fed1c3260e653f0e356db77f23f88172f55257ad75d97274d8eb1dd08e6022ccd3281e78ad58ebe8db3ee5cb2e75d242f8cdad8cb6fb88727459348ceb8dbe087483a1c7e88ab84e274538dc398c4fd023fdc32ed805e545696b9211c6c9a9badbf03914cb18ba4f423fe3c3d96d540411bdffa537fe3878c"}, @typed={0xc, 0x14, @u64=0x8}, @typed={0x38, 0x87, @binary="a745af7f688e491db00ef2e6c8559aa4e998a3fbfa9049494c769fb52aa5d93629e8a2770b1156aebedf20e7fd8a798b7dd7811a"}, @typed={0xc4, 0x67, @binary="0d9d44f5d6f8cfecbd92f5faf63fa39478a93683325ecf8163e58a8beb09d1a46186bd6d3d6b084e5cba6e10bfbba9460a245699782be5372d0ccb151aea4e56ea99f968e143ba2000f82f13c3ab77c559b47b477c14894562373f4ed8d99e26cb59807d473fb337a93bf5eac69d1a28c0ee8390f5112f645be157ea91a5df754ecacb3b07ff63b9e06df6892c31f86352d25704c0351f342b7b5673ef76ebf4d71cf74ab1f582f2c682a02e27d718c7cd41b561e12d3dd4c119a1dde82d9e"}, @typed={0x8, 0x74, @ipv4=@multicast2=0xe0000002}, @generic="85a969c950112e8933d5a5754cdf83409aa3ca846617b8cad20b43fec945d3b3d075bd5537ccaa8415813661a1eb1d53365c824261122a32a40a212080a177243d04387dca56ffab2420eead80c874d0c1fad242e46189957cf900"]}]}, 0x538}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) 2018/04/14 22:13:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x7ff, 0xfc4, "2d5fde3bd0f5e9fcec65d0226db6d3fdfc6077aa0873ad9c8ad644777ade3f709a233a911d87ff51c66c25258b8087b4a641b06a49ffcea64010df6dbfc0e9", 0xc}, 0x58, &(0x7f0000000540)}, {&(0x7f0000001cc0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x0, "7c6170845140abc91d9deb9bae1d92df93f338cbe5ae628588bb698e3e1c5fdcceadcf2250746da77f39357d8b2bfa5f0910e67cb615401ad853bbd2bf4a9e", 0x19}, 0x58, &(0x7f0000001d80), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3c00000005010000ffff0000c40e32c884be2a6c83e21b0bfdd527376f956ba834210d405e159b77c1554d8b8f5361ce0150f71ee7ac5f945180fd65e5d607d95056289cfb6613e721d9c8e16c38e4ec09e2d0a6a96940f0ecdc540077f6963466e67f5ee1cb577a0791b1d651c7560c8d0ae857b31a4af25daf"], 0x3c, 0x3ca0f9c670f824b8}], 0x2, 0x10) fremovexattr(r0, &(0x7f0000000240)=@known='security.selinux\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000400)={@empty, r1}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000200)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0), 0x1e0) [ 219.078699] Option ' ' to dns_resolver key: bad/missing value 2018/04/14 22:13:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(r0, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b00eeff147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0490346202c5ce9a0b3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) lseek(r1, 0x0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/14 22:13:25 executing program 5: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) write(r1, &(0x7f0000000080), 0xffa2) 2018/04/14 22:13:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/172, 0xac}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) getresuid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) getgroups(0x1, &(0x7f0000001640)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getgroups(0x4, &(0x7f0000001800)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) r11 = inotify_init() r12 = getpgrp(0x0) fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002e40)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0}, &(0x7f0000002f40)=0xc) getgroups(0x3, &(0x7f0000002f80)=[0x0, 0xffffffffffffffff, 0x0]) r18 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) r20 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000044c0)={0x0}, &(0x7f0000004500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000046c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000047c0)=0xe8) fstat(r0, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004940)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="663e19b1912a64d1ea5ead8dfe97421b0f84456c45134a213abc4c4492029a3102ec3386b63ee48c4bcd3f35516052f12d3493e89cb5e89e24d0ea18c0997df9212baaca76952a11d533b90aae223aa33826bb8968eb4660e71bafb43619", 0x5e}, {&(0x7f0000000100)="664fbc9a95650fb2203303b60289e5c81ef46e608528d8b48aa9fcf540662f4e60cb874e117c5487d2ed12d4949de0e46f9ecc9774e186c80d2569b3e0c1a89712c28847b738fbc9c2f81edead9ac6022dac6ac386c85384f3e605be3e2f633801ea4fa386db7ccf8d93096e6b3f5b420970f05e3f4d6b51f5f9f375616226637bf5e0943d680b73198d32672af9193c0e58fcd2bfc0a2ffb40157516e0bdb8650eb6b4a3cfd06e366012fb3c845d30d46bac666352f98ed7bc6c7ca278ef11998f9826d27a7022fcc1f2d12da112826bdab7f943b0868c1b917e82c37a1d97824e6704a4bd425acc0dae3859b698111a1092df5", 0xf4}, {&(0x7f0000000340)="dec91a8c06dbcb0fbea020582e2bbadeae9534ebf7a6296c76d9272d6e53dc0f1f8f97e2de91790155f3ed4b0b7196cb4f3e9cd8d41aae34be15ced65b9d0568e383610e721e68c706972197079aeafdf18d87ce987e55cae84238c0e979c9584865eb4737d5dbbee7eda1a9e9ccc99254c7ea7d423cddbd8ab8db3227a5ae7ba06a5fb09ca1f7c71bd6d2ba54309600e89a7482dba575b48537e7e1f0a66d2b5ddbb01702f95ae399e6bbc67f0f959524611f", 0xb3}, {&(0x7f0000000200)="c1a8a253d5ccbf07cc379513b82896063b74ab1678c710933a", 0x19}, 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0x1000}, {&(0x7f0000002b80)="82b752868d906921a513e6891c0affd1a4469a3adf35827df87aa515231ae2f14a5a185037856d3b4de46771026f5596789a949f419108ac90ee686b65012ec8e46b8a87735e77d047d692f61487b6d98a7b1e379dfa2371a6535ba876d3bc26eb72", 0x62}], 0x4}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="501c9c583a96c4f3234fa22d7856301daaa45a9f0161104850fcc9b77d5eea1c83e5f6dac2f155078fe52e7edd18e84b200ea993afe2a652ccc1188d831c7efd7b1ac04524e5f6deb0c2b925b29176dbd07c19ee38d47fbcacd50439a2e9a72d08f6d509998b52c684750fa18edc084418153464a1e7a9c5b57d0c68f80121610b0f3af127eae480ca6535", 0x8b}], 0x1, &(0x7f0000003040)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x48, 0x4000}, {&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003140)="8db04df39ab7ab2170807b573b7f177100faf68afcbd5a05079847c84930d578c9a848d0985bc850b8dd63f082e76eb1f01d8d5b01ddf54941b92502dd2abe7123f280ad8e66efe56facb9e32eda44330c0ad2198d45a6a0380da4646aebaec6b2c462f6e2084c8df2b33214e873fe63bcc2252d687e5c7dd3bac6cc507809dc8284712b466e6c9b586a36d963589f81331dcaf7e55f8e3d5c28b14b3954a636a8fa1a12b19d31bd15735b7a9df6cb48e9a0d758358cd529d805df8ec1497d1e334d49dfcf74324462b433bdf89e5064bb87e17a90c283743a8b53f0c7122267b969", 0xe2}, {&(0x7f0000003240)="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0x1000}, {&(0x7f0000004240)="e7660d1df32977b1e09ca104cb6cb27a279102f76cbd02dd94be4163f0bb0177e7eec3f1e20d0ba968cf2aed8bd9e629dac38034bd60a0d8c21fe5cc7a73b6daaa1ab193c1a838b65570f28dfdfdbf48722a0d80f1d7611963ca819f7b4d603f7216acb29663d20d4b22044efc28bed7b637252e75391c863228c1ce8b1b83da8095397dbcad9782791ab05025d1dd897a06cb9a0d1c118cacdb11c771c4c2947f3e49b41b5b76492022a0997f", 0xad}, {&(0x7f0000004300)="f01a588786251977711599352f569a55a8e01d5a46a2bd59c8729fc4ad4dd5834b387804881dcc29be1e0b93254303c89fd1b89b7f5183f39213e5f82b1d363448dbbbe4baf1b8e89045946a675bf24386beebc0a7f737ccadeb81a2fe5e896b94cf05b519ce2836b7119bd004ecd6663b0604f0a8f4c91d02c1b17179797ae5fbc82768261749ada703d288de97987fd63b7e3081907841155475e3a05b4369328866ff74c02f44830f7ff556787b4f232cd50aee02d13e6d7c7851e924d7d3278f33467a0730f065f676891b3297dd5ea0b9aeb482a0cd43ee24ccf292d3e05730e55eef9efbf6992ac01d0b6815d0356a42498c67de", 0xf7}, {&(0x7f0000004400)="1a5fb3f68e3ec51e14b99bc5195f661da5e6f6d72e8327c0131b1cefe34db4ff38dbb7e3363962fae7a7ba32f97787ba48423566e3785cfa26240d0b2ca1a37e0eb328e6eef5f25c877d0455278ce5bf", 0x50}], 0x5, &(0x7f0000004880)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xac, 0x40}], 0x4, 0x80) [ 219.143813] Option ' ' to dns_resolver key: bad/missing value [ 219.219426] device lo entered promiscuous mode [ 219.267292] device lo left promiscuous mode [ 219.337481] device lo entered promiscuous mode 2018/04/14 22:13:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000800)) getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000003280)=ANY=[@ANYBLOB="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"], 0x36f}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', r4}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r3, &(0x7f0000000ac0), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/14 22:13:26 executing program 0: r0 = socket$inet(0x2, 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$inet(0x2, 0x800, 0x3) 2018/04/14 22:13:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x2000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf) r1 = socket$inet6(0xa, 0x2, 0x0) fchmod(r1, 0x12c) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:13:26 executing program 5: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '\x00'}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x3, 0x260) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000100)="45cd00f964d093c53c6ce7b99706b3e1a8eb5bb024dca3931890f2c2b511d1194339aed70a483b970732bd24594a89c5c7e13dc296a61cab50847cf7becbbf047836cae62c6b8c20efe3750c972e13a9cd385e0bc60e112fcf47986c26e8dd48c4471bef95d89dfc61846a658953d999cc07399631025496f04fc09455b7152fd7ac54ec1bb0bbacf517211c9432f62f98b9d6774efd83be94c63f57cfa37c9de6ca1001271b0bcdfcb112b7a44bfd9446e77de2aec11cb010e16bacc3d0a53a5187ac7371d3c1f1b9ec4e016f2f4faafb2e37551615ed63e31eea", 0xdb, 0x40, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/14 22:13:26 executing program 4: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 22:13:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, [0x0, 0x5, 0x0, 0x5, 0x7f, 0x3, 0x10000, 0x36, 0xffffffff, 0xffffffffffffff5b, 0x6, 0x6, 0x6, 0x7f, 0x800]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0x101}, 0x8) 2018/04/14 22:13:26 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000000000)=""/1, 0xffffffffffffff55) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x55) dup2(r1, r2) getegid() tkill(r0, 0x14) 2018/04/14 22:13:26 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/211) 2018/04/14 22:13:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0x6e) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 22:13:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xd, 0xe, 0x80, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/177, 0xb1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f00000000c0)=""/11, 0xb}], 0x3) 2018/04/14 22:13:26 executing program 5: accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) unshare(0x40000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in=@loopback=0x7f000001}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb6a0100fffe90555c191791f278a9c56fcad0e326d320f1760920ff8e28460d53341f42b1db5a4aea901a2236c88558858629aac76bd0"], &(0x7f0000000440)=0xa) 2018/04/14 22:13:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) eventfd2(0xd702, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/14 22:13:26 executing program 4: r0 = socket(0xa, 0x4, 0x5) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000280)={0xfcf9, 0x9, 0xffffffff, {0x0, 0x1c9c380}, 0x9}) setsockopt$sock_timeval(r0, 0x1, 0x7af382ce134b2bf8, &(0x7f0000000300)={r1, r2/1000+10000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1000, 0x200, 0x7fff, 0x1, 0x80}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x100}, 0x8) seccomp(0x1, 0x1, &(0x7f0000000340)={0x2, &(0x7f0000000080)=[{0x72b4, 0x6, 0x1, 0x8001}, {0x1, 0xfffffffffffffffd, 0xcb6c146, 0x2}]}) syz_extract_tcp_res(&(0x7f0000000200), 0x341, 0x1) select(0x40, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x3, 0x1ff, 0x8000, 0x0, 0x1d507c0c}, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x81, 0x81, 0x7e27, 0x2}, &(0x7f0000000180)={0x9, 0x81, 0x4, 0x80000000, 0x800, 0x9, 0x10001, 0x2}, &(0x7f00000001c0)={0x77359400}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='(']}) 2018/04/14 22:13:26 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e", 0x2b) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000000000002000000000008b317f1077b6885ae7e83878fa5fe036aa74296b053c677e4d74fe78dfc98c498904e218947f2e46be"], 0xd2) 2018/04/14 22:13:27 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x4082) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)) read(r2, &(0x7f0000000080)=""/107, 0x6b) close(r2) [ 220.357492] IPVS: Creating netns size=2552 id=34 [ 220.501436] IPVS: Creating netns size=2552 id=35 2018/04/14 22:13:28 executing program 7: socket$key(0xf, 0x3, 0x2) 2018/04/14 22:13:28 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x11, r0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) 2018/04/14 22:13:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000047a23ad82ccd207d100000000000000180100009c0300009c0300009c03000004000000578311fcda47c85ba06a3f167ae4b46c5a35137f90bc1b10de3072169363f7573bbaaf15247fb3b0a5c9f0e36ac44c9335b8eadd58911ac1adbc16e2541a1a1c224e55d5a610973168ef40621f25b90aaaef77d115563b89f1dec0fd08f84947d0286284786f8025ab30b773", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020100000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0005c0100000000000000000000000000000000000000000000000000006c004e464c4f4700000000000000000000000000000000000000000000000000020000000300090000000000f50227081027d91bf93385023afaa3c757f0d955e5b434188db0fff69c0852d92bcdac7417b7001952f72ce95b94010fd7f79103b59a9ec3e7c62f73936453ad000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00028010000000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000003f040000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4cc) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/14 22:13:28 executing program 4: unshare(0x100) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) getcwd(&(0x7f0000000200)=""/184, 0xb8) 2018/04/14 22:13:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x77fa1949cb7d9fe3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r1, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x4) pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) vmsplice(r2, &(0x7f00001ae000)=[{&(0x7f00007e0fec)=',', 0x1}], 0x1, 0x9) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000380)="84a045aee6e988829d3c600b418e81b7a804e551d23cb0df59cd69ac923498957db59706fbfa5831f1f6413a8579d4a35555ab6b1f5aa1edfb273079c11f9ed422cc4f8844ec4932eac62952fb0c1e4b08dc359572c245565a43ffc606e4f845e7f00ceb825c0cd4e2f4eba5d9bbf12741fea55015c5b40aea4f095d3d3cb1a061820fa10b78924af686e0f192722f7f9e008a481401066394e0fb8a6208af6cd3a1867db31ac4091d4a2a4b11743962ae7b3716ede31895ac359006ee33a6b5b678015adf8a4cf3684408f0bce42222b0e64cafb3b3de38e440") 2018/04/14 22:13:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0929d7a2369e5e153400504d01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2000}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6, 0x0, 0x0, 0x2}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4000000004, 0x0, 0x6, 0x7f528b3d, 0x3f, 0x3c}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/14 22:13:28 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x9, 0x9}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xffff, 0x1, 0x101, 0x3, 0x100000000, 0x9}) sendfile(r0, r0, &(0x7f0000000100), 0x80000001) 2018/04/14 22:13:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x190, r2, 0x2, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x26}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x31}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/14 22:13:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="38c3d5820d1aa7db03dc10003cdce238b55ade81cda0ebd2f109c9cfc101125b9715e1e5aa72347b0c6b52d72d031e0e9df152dd32b88d22d775d6305a57d9532ba0d02c82ea6793022cb9ac533d4c925e09f19f65ee24653f1d18654790", 0x5e, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='wlan0\x00', r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) 2018/04/14 22:13:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x118, 0x11, 0x210, 0x70bd29, 0x25dfdbfb, {{'chacha20-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$KDENABIO(r1, 0x4b36) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/04/14 22:13:28 executing program 1: socketpair$inet(0x2, 0x7, 0xbe9, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000300)=0xff7b) 2018/04/14 22:13:28 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='cmdline\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x3e, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e24, 0x6e, @empty, 0xe15}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @empty, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x449a, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xe8) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/04/14 22:13:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/37) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0xfffffffffffffedc) [ 221.675637] audit: type=1326 audit(1523744008.390:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14563 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7789ba9 code=0x0 [ 221.696955] device lo entered promiscuous mode 2018/04/14 22:13:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x9, 0x5) 2018/04/14 22:13:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) fcntl$setsig(r0, 0xa, 0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xde18}) [ 221.761329] device lo left promiscuous mode 2018/04/14 22:13:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/14 22:13:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f6578650000abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de58ab306ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be5ed8cbfb78e86280b4cacf386bf88840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00df211238ae410adbb07de76da87693089688c7813e9bb82f0c903911ca49f3da794676c34470e4911194f5f103673adb9193b2bb303d630dd2fc3686aeca328408e84f09e7b63f66dde5c46636633899c9d7d56bf25ff3f641812e31e1ef8957f02c6ba093ecc712c2df8e88b52dcf24192942d114a8ea3e037ba5ff7fb61285c5cbc11e630da9457717620680be6f3a3b2b5cc04cf30ef7cd662c139a6f4228454d8688af1f63053d781ec2612648000000000000800097028ed78352b2374ce5ebc3a8cd1154d035959640668cb1466126e47c6e96b88f18e21543d464558f6526cf55f5cdca8d60c68c00549fbf1bd992c20feb7833d69951460c6fa3de8d4a79d4dad9194a9c1a7e6e53f765525aec04f6a5a42bf40621197485694e29c41c3ac726ba27243910a45c38a3b399638daeb27ac7e82a30ef6c26000000000000000000000000000000") r1 = getpid() getpgid(r1) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0x0) [ 221.862007] device lo entered promiscuous mode [ 221.972378] IPVS: __ip_vs_del_service: enter [ 221.978323] IPVS: __ip_vs_del_service: enter [ 222.573870] audit: type=1326 audit(1523744009.290:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14563 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7789ba9 code=0x0 2018/04/14 22:13:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xff}, 0x8) 2018/04/14 22:13:29 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}}], 0x27b) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/14 22:13:29 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0x2}, {0xac4}, {0x0, 0x0, 0x0, 0x4}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffdb6) 2018/04/14 22:13:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/82, 0x52) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x802, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xfff, 0xe0, 0x5}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/14 22:13:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000013000), &(0x7f0000000040)=0x69) 2018/04/14 22:13:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x9, 0xfffffffffffffffc}) 2018/04/14 22:13:29 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) 2018/04/14 22:13:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}]}, 0x8) recvfrom$llc(r0, &(0x7f0000000180)=""/183, 0xb7, 0x40012023, &(0x7f0000000240)={0x1a, 0x306, 0x3, 0xc00, 0x401, 0x10000}, 0x10) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) 2018/04/14 22:13:29 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/201) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='xfs\x00', 0x0, &(0x7f0000000340)="d504c4864c746bbad181011fca3a73bb7effc9335a366f7dfde506178a52c3a7f0536d287f9b8bc14b6187c7ffb6457ac694e4a8b8c7560ffc59000000000000000000000000c8f194cf96414e5696acb8b089fea4eb527fa1bcdff4a60267302773e61517875beda6242034bedc34505d41353a1f9d3cfc95db448f0c091458b143660b13ac4e9bfce8509bd2ba3cf2aac640f0a8297a2e15c09ac10beddff8f2") bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x29aeef03316f3f6b}, 0xc) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f00000002c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r4, r5) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/146, 0xfffffffffffffd8c) 2018/04/14 22:13:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/14 22:13:29 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3ff, 0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setns(r1, 0x0) 2018/04/14 22:13:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) 2018/04/14 22:13:29 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"c72526575d6fa1"}, 0xffff}, 0x10) getpid() r1 = gettid() openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)="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") socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r2, &(0x7f0000000000)=""/18, 0x12, 0x0) 2018/04/14 22:13:29 executing program 3: request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="6b657972696e6700756cb29787a1dc9ef875c38890ee1f", 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='i', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) [ 223.158543] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 223.158543] program syz-executor7 not setting count and/or reply_len properly 2018/04/14 22:13:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00000000c0)}}) 2018/04/14 22:13:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0xbbfa0255315983e5) sendto$inet(r1, &(0x7f0000000140)="65450b0c1702461ed359d579225b2bca398614ad1c747ee0d762390322943e87dd9bb26d98cd768e45f81003ad1273ee8f9f4f9443a01306dca2c4ac53d02a0b88655f1f0d0494b35b017a17199f86ba570273e0983ebb82fda4907527347ac248cd672130ac3588f64190aac7b81010a8d1151cd8e9572fa08c76cf97a2e194d8ed888259d581905b7c11cceda1b3ff53d9a0a5796d90758bebd4", 0x9b, 0x4008841, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = socket$inet(0x2, 0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x81, 0x0, 0x6, 0x20, 0x0, 0x6], 0x6, 0x2, 0x6, 0x7, 0x2, 0x7, {0x8c5, 0x80000001, 0x9, 0x100, 0xc08, 0x5, 0x5, 0x6, 0x100000001, 0x8, 0x2, 0x10000, 0x7f, 0x8155, "423f2fe99e178bc32dc6b546533d672a1938e63b3de797bb5b5a92caa85874ee"}}) 2018/04/14 22:13:30 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000190027330000000000000000020000004f0000000800000008000100ac141400"], 0x24}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x6d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'wlc\x00', 0x8, 0xdb25, 0x7a}, {@rand_addr=0x100000001, 0x4e24, 0x2001, 0x6, 0x6, 0x7}}, 0x44) [ 223.244744] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in; [ 223.244744] program syz-executor7 not setting count and/or reply_len properly 2018/04/14 22:13:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@broadcast, @multicast1, 0x0}, &(0x7f0000000540)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe4, r1, 0x5, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xad2}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x48014}, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x104) 2018/04/14 22:13:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000001380)) 2018/04/14 22:13:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$setstatus(r0, 0x4, 0x800) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/04/14 22:13:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2000000018000707006e0000be0002000237a0d5a7766350ea00080005000f80ff45", 0x22) 2018/04/14 22:13:30 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = userfaultfd(0x80800) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x20}, 0x4) r2 = memfd_create(&(0x7f0000000240)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) 2018/04/14 22:13:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)) inotify_init1(0x800) 2018/04/14 22:13:30 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r0, r1) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x109000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="dc697ceb67b17dc1b3806eb40ba1a1bec3f34a2b778131697fd12993766fd6f037ad4aeea88266536b1f538ee332d18c50a74a21ceafb492353944f96bb468740d4d9b1385cb138629f04cd15a3c92ed27568e2c5c6ac5cb3e4ee6406fd2e53fe9b6db4d47f75b15c7532a19bbc6164e60cb23f2d0d66743895a62288715ca1be49d90517e53993853b928b6ebe1ce55ff649bfb8ee347d790d40b0c8f07ac2b22533cbb2aa9b923ce56de5ad5e82ff245078d7d723c6a7ae3163f582a2323160c03bda24a22d3d7b5e2c1ee9df1655df8e5dbe1fb36404104e2aeddd92c93b3d7aa7e1ef7f8771080f749cf9eb54b586d124bd716463048f3b1de5074d25c1f3594f654756e52e2ac55e1f9e7fb53187dcde0a37f14c3c3b8eb2b0b3a2f51a52ec85940932a3420dfc816dc6d8603475ed5df4e6c67ece131d1ad3012622193c3507f11fa8708eef27f46144ab8190b984439051531f44e92a6bd9f9b3f615f6cf94d921685375e4b96cf6b50c2ef69cae9dbcdbe8933150e74df725aa237484ab7ce98a064a7e7a715ce8e64ca2ab46526cb57a3cf5e5559aabdf259611e300b0ec9bb0f649fa3f74ea3aec9f7d99b392ee6d2341333398cce70c788f6aad482118dcd81cfc2fc35b2ce93c7c05e57de0e70e2b250a0e78b1fed1f7d574dfe738e5b065f00bad14e472ce2d634d9299a5b087d530545978d39e014ab5a9ed0a388725d0eec202568cc398a4f4dda275f0e89197d280446f51a2a5e8e83f865b17b678d4e441fa58a12096033ac5dd34e00557da33848f05eb1cac9a0075240fdd69767ec62523c943d420522b1cd5eaae4ea523fb5831a4852c282f85fb0f5751430a1b793f3a7ce015ac9403cfe2453b625c41348efb62f752945db27b3271714d8844f25dd9f356203c3a52c2f88ef95d89c4855f7dc21eb0f3943cc3e370101395022b6558745a67b172feb4f46869a3b2526d430ddf1dd8e1380ae36c352157b2ec98f29fb8cb6e82c8e9f450b9fa6045ea3e8124c5797da55a992dc42f56f5fef354c89f4a1b4d5d8014bac4c620f8ae9eaa6d84ba55953bbea825ffb7dd61633270d2913ee6b94b6fddb4de4d73005e5997966033ba72463ad7364e72b1db1d43c5100ba28b709c750f3e1f14a8d5d63c38f86238739efe28dc75f357dcd1e4d761b49c8e7a880697eeb5fbf5248adaeae1dab45ed738db7d87fd002f2a1395fc0929730702a4caa7d4b782ec255b8afb57a56ab93f90d95f992e22dedadf6b8ef4868ce7f455297ccde6e12fcf66244eb3c070f71e2921525c6bff2d96fa6d3235043e95c67ff5af25cd8d67c3b074e821704e82e03461657914bbb40d32c51ab5d337c73c049dfd6701800ac2de239b8fda537706b2942cfc6e790c26e3fa5c24bd0ba6125263f20d4464168c1c702be93a1e39e5ea62f3a207cb85b2bca994e8a49d09949081cb2c31d992963a84b465b46b5e15f331cada7afd0f665fd86b55c759bb60a3bec230bca42f59c006324dc398bd916d7861f9df25480a693bc647e60d46ab31cc61766f0f990854b7152bbb3d602c8bc2cc41dbb0347c5a6bb9ace42131127fddc04b3a730117cbbb688c5d88d4b9a88da2e76b129a92ae207f4d41fe1be9d5a40415665312d422a9af13738c67f4a0ff29e1e1f6ce8945e4ea73d789c4cb3e8b5c6f2256ad7c3c1e688a76b8c3c1ee9f8b9a3524debaddcbee175bfd3e988cc875356b69e71659840999a1463f19d0624078a97301585b1325f959dda99732ece6ffe4ed7259a0a87fab927f1a5715f690b5e0c4842a212eab8141be7891a76d61a896602529651f06e7e673bad285c88cbe9866faea49172da7056d26bca8bc1bbf2b34f77fac4a16fc8a8cc339160e57eff4ec0b2558c35afadd1da3fafeed8d2cbea55630a907e623cc9052ebd6f074876626ed0a6b8727f7bcea141967fb907120193334cab3f3500d27ebb368baa4f689ad34ec250f707887f01445461d9ce0f67fcb7068da6977bf8a71bad80e708a08be2ff4c90a0b53a00206e00b38edefede72b595420c6c5283660fda6ac03597f5180b1023827820d7dbb688c8664331d114a2a45d9238382152cdf61dc5193683a44b681d8788026993a94335d303769c932678ca9d6f66a50ebd2c8954952ef12747cc6d2ed73ea38458a5cb51c5e435888349f19501bdfc49ead031ce676645a6d67fe8fc4ea2fbdbfbf60733f8e4ea339d91de497080a7c63e940d5b87a38275bdb69f86ec3f8209f259d080b9c541b78279574bc951917038e5de29f84e8446812ea4df08ac0d624e36da21ca660f8bd179f1ffcdc531b00075b22c61b7e3f8f931d3619baa9c8988f623afb61aab90704e2574d4401459171bda8077c163e7a24ac2f124f750625b3774974df89a1b684abde25c681002e92b2c77ab9a0225385b51dcdbae66958e0cb66f73dcc70694c6c6ab4851ad23753f63f6dcf45b7b3e85ac5167581adfef27375f1b7e68b0e776020fbfc1c9e8ddb836d4f222e2852884c771dbe702f1c2a5e25047ba99c8ea09b3f6d542cbdfa3419d85f5173120365f07d30ac090e5d2b65785241d05b70b6ebf82966305ec78021b0fbd9014ffb94fc33edf0e5b413a6d637c59d67ba810c83d9a401430287b52c2dcdfc50d835a9463105fe5381b8bafbcf9b35f50d6dcd21f125e70e7ba8aabbfa60a51d6be3063ebcc6f24989d7a8c366e1e14065af2bdd242294377d01ae9dca2ae05db5de6fc83d522a51b530906f4ac4c6116c7f233c9252eedfd7e20ca3ebc0db0676bc221bd3d5e2b0a529868e5348aad2e3672e39b86ddae2c21cb19b706d70eb015c8e4bdce34c753f277d718320644f01281cc2b43cc5f00358d700e3f00a76167fc7717b849bfe138e9914714d2d094981a6a9133c35e4e12cb2d6618e73dd3a4d80d8c2c16ad1d82686ca7e1b7c62cd4c593f2400c2c135ddcf07b70bba7c2511f29f64785fff7ae30add51e855a233b7783ec32a4841c186ec4c2f8ab4bfec2747df715d9e49888cd47a488c0144e90cd4c2965cd5b2f22ebbc7d235ff8052756c5cf6eb5594be3b192deb88bf485734f0fad5c4c17ebd73187e7be11a18ac4119244be81ac4d6a2aea699567f0bd5dd73d474d27b3165339e830edfbd0a797f69612d1d23b504cb5faec09221d3c38e4b4208b0390db0bc74b9547eb6da52767464436317a37b518efc86e20839f2063ee59920f48216a0e525890f3692c935d44bd503a1cc15b6c01075c389bc3c9b2ba5a73205ac1cb631509f3aed5f6ccf36c476ce129f3dd1e829cdaf5af44676a9fb9d47dc4d193c1cb6384d613416b5a71e55998260b0384144f97ee2358a9c72238b5084ee8d5676681c74168df4cbf3ef4c71aa776dfbe51140ab34413e8cb2873cd57a4c33bc96bcc99a0f23584f0d51f34255d4102d84241a14164af1195154865d1ba45c3e5cca19b48a0f43ec2124e8c6aa8582545940441958c499a8d4f2d85d2b2d5c8bdecc6495a757417f13b4da6335fcea103f5e1e34c4ca7846a15a97042baf6daf775a1f75af8db6d9cd08090b09c2d5697feb9b35cf2c798e53a886e7aa94a519ef4917773fbe0851ce7c47b382a9b2a7103ffa4f209311ec7276aec3d389be126abbd150c9f0685ea70f8b99f2aad5934494a93a1dc0b68b08ef3251a0e4bbff6d68874e9a5c50c4c286eee9cd0b7486adafd69c8c625c33885b4b2b8985b987392544f3e508b5420dfda8274ea86d266af7a5498d501fab65171b82669b9420c2469fc4786e8ecf658548a7b75262ba8714c8360cdc6fa17e3152c6039ba1ef254b2fd4903b5cf3b8c5dcd65c8697671baeb27f66cdb6bc1af45f21187c0c7ea088daf8c934fbe18846406696b3aa30f6175875da80642641aa01b026381b95d811941dc5273fd4a39835ec98d9da86cd62e2cece06c2b7c492dcda79b745ede7fbdcb54e6b7d92b29f80a1bc814743c0889f8673158b8c36435eb2f4e7ed512a1f0fa7599a128b4d9f93c288d8451dc12b5e03348d8eb390bfbfb497a3575a5c9903600460472aef5c5259f52c364aebf44a9f788c529fba5ba7d36bd3bc59bc26af0d3f45a8308f6d5efce7af4c8997aef8dea02193d0f7a52fbdd36b5eae86fa229298ea2f467febe53e21a46d8c5a8ff5eab8cee538cb02cd14f4c08e8f70bf62396a239206bfd3cae526c3c3e3242eba121a1ad7df17442661b4e9ed1dcf3822c90d5b89baab677609a88667f18fe1340f3a07c1be68c51bbaa2ca6040edcfb1679932df717844fc57844655afc9f225ba68b640912929f55190f5183740e7277cce01e2e3ecad5977500c1b9f3e2c152589e81442859aecbbcf091d1610251e46edc494af3110a694bfeef81caf4843d461c1e0b3d5d4a3bf61e687cc67d0910d90fb574bcba9cac9776d1cd735f7ded28c8dfe9ac376340cfeaa362583f37b8a4d80ee211c021f3a7d2e7acc99a675cfa051321aa73e213276a5c1a745790fc2df18704ae0733f2268b90e9333203440635f653835a23d9612dda3dae4d1ce80471993a7cfa9ec8a2069573c2f474bee9bc6671a620aff546ae04afd187922af1adf5cd5cccf7b750a221048057471a0291cf6fec1c6e9dca54ca72a482fa5bc7dc8c73733a16cc30d1584f765b605be33f8d45da2cb0affe336258aeae9d6b5e5c5a9f95705f051e8385c23e603568e3a74cdfde83bde71f36c8abc281924de6a75c99c98c5f1736f693a133d78aaf8d741ead65932c0dccccb74d02e4366090b9196945c1bc14c894c6d553f5aaf5f0453a32bde98844470bd5b04d312ad2d3e0a20b12a5417f08e35fdf6ae2389fe9fd90d24647ac504126a7fa4dba95dcf69b2dc8fba3af0aa1acbb382d2938c34505dcc110aa027d6c5c0035b3c468048a0aa7a5484980c22b259188fdf3f71471ca9a94e03778d585decc30352de547b344406e677c107e6f3b779e2ac1147c2c0bea0548afc7d4ed068c0974238171a8a586366daa6f51b8112c901ba3e1a6e7b52f1823a00c651839b94f5a6c7ef7fd1c60f94216db031b3b71959b994fbf0d0cda4c13d8d67b54bc5462b5c08cc53e9c42f69655e4586f85b6e1aad5c285ed62c342251a480a44ddfba27d2eed0342ba6b3531b459a5513226b4ed253fddecf4c22cfbe516d52419173be3c56c77d60e7478fd9381fe4409c5c9930e8383705425ca64c170fd6f9ab5c0e2bcc7a67b334884e451b0f74e31a772eed2f7dbf815a76a2545dfa628092982b6363911d2fb7a987cac569af33e2a749430b191cc6af454ddac8a4fadcf87eac834ac9ced80acab55022a1fa76d8a95ca9d8adf4dc666ebe2499038e8cb55ebf6bbbd416db410990d7ca1ed5f7ef0bf3b776787a69ff80a919183d07e924edbde388ce51780f0ac12c268ae6cadac7b43cf2a68b4638d061af10b22b120ea431c2dc4416c03d937180b8f271d75c0d5bafddb8e570d0c2f1304f3aeac3af85a63a53089627ad5367c3be779db9c2c71fddd89d143d0004562e26458d8b38bd5628b919e3a4794589c5bea3458aadc559b192e501f22ee53fcbb7ba0350db4874a255c692bcceeee57c3d8a7f4023be8986c6c541a99e0ad17105e7dc4067faa5725338895117eed2be25aa73aefdf7c77612c29560c2d378205f09ea6c8ee77a5bf0385716f7506f91e2b93320caef2cd01d395997d52f3f301526c464f67d84f5f79817b7a8e618f915431e4a40383142e7e02474a76204310f90e4a60b3a383a37bf2924e4541") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001280), &(0x7f00000012c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000001340)=""/42) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000013c0)={0x7, 0xfff, 0x200, 0x10000, 0x40, 0x0, 0x8, 0x7, 0x0}, &(0x7f0000001400)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1f, 0x6, 0x4, 0x6ea5, 0x8000, 0x3ff8000, 0xcf8, 0x7, 0x9, 0xffffffff, 0xffffffffffffffff, 0x0, 0x9000000, 0xef, 0x5]}, &(0x7f0000001540)=0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001580)) r5 = accept4$llc(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001600)=0x10, 0x80000) nanosleep(&(0x7f0000001640)={0x0, 0x1c9c380}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001680)={r4, 0xfc26}, 0x8) epoll_pwait(r2, &(0x7f00000016c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xa5, &(0x7f0000001740), 0x8) sync() sendmsg$nl_generic(r2, &(0x7f0000001900)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xd4, 0x22, 0x2, 0x70bd29, 0x25dfdbff, {0x3}, [@typed={0x4, 0x18}, @generic="3f370eae5f102f5608e589ea7caae434685f97a17d8e665332f4b6a1844bacb3bf99f4b4b183c68ff1b73679f9912c899c8fbf261e4651048e950dc3a2258b4ff119a9b9b061a396a057b3800fcc32f4c6c88f643abf1df761343d6711b1dad5bc7610289da7c6db6f34f725261e81e646a438425cf3dca7e2936d40c885919da011119e68d065fe1be8c2e8a98f1947a320bca81c981a7cdecfd183151010960116726c1a899e1be676965e2cf965f8bd3750b53beb7a07d7baa6b7"]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x20008810) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000019c0)={'syzkaller0\x00', 0x10}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001a00)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001a40)=0x5) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000001a80)={0x77359400}, 0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001ac0)) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001b00)={0x6, 0x2a}) r6 = creat(&(0x7f0000001b40)='./file0\x00', 0x21) epoll_wait(r2, &(0x7f0000001b80)=[{}, {}], 0x2, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001bc0)=0x3, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001c00)={0x6, 0xd, 0xfffffffffffffffe, 0x80000001, "31bb51e9522b5f5c4fdb8f316bbd96014321e7eb6ecbf748b8bbf18afd53d0a7"}) 2018/04/14 22:13:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000098dffc)=0x9, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x100000000, 0x4, 0x109, 0x1}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) pipe(&(0x7f0000006100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006140)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x3cd, 0x7, 0x1, 0x9, 0xa7}, &(0x7f0000006200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000006240)={r4, @in6={{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x9, 0x7ff, 0x100000001, 0x10}, &(0x7f0000000100)=0xffffffffffffff8f) 2018/04/14 22:13:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x100000000, 0x8001, 0x9, 0x343e2fe6, 0x1, 0xffffffffffff53d3, 0x130, 0x3930}) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x9, 0x3ff, 'queue1\x00', 0x100000000}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getaddr={0x40, 0x16, 0x600, 0x70bd26, 0x25dfdbfb, {0xa, 0x1, 0x100, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x40000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bpq0\x00', 0x3}, 0x18) rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/14 22:13:30 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) chdir(&(0x7f0000000100)='./file0\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x56}, 0x8) 2018/04/14 22:13:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x0, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000880)=""/157, &(0x7f0000000400)=[{0x8, 0xffffffcd, 0x0, &(0x7f0000000500)=""/1}, {0x0, 0xae, 0x3e, &(0x7f00000007c0)=""/174}, {0x1, 0xffffffffffffff7d, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000006140)=0x7a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) gettid() getgroups(0x2, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)) getuid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40), &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)) sendmmsg$unix(r2, &(0x7f0000007c00), 0x0, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0), 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) pipe2(&(0x7f0000000100), 0x0) 2018/04/14 22:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000000080"], 0x28}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/4096, &(0x7f0000001080)=0x1000) [ 224.055274] binder: 14716:14718 ioctl 80404532 20001040 returned -22 [ 224.062319] binder_alloc: binder_alloc_mmap_handler: 14716 20000000-20002000 already mapped failed -16 2018/04/14 22:13:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) 2018/04/14 22:13:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x80000, &(0x7f0000000040)="fd8efd808123639915045206000000000000000f1b9f782b2cd41ac5c4c085ec8999d7b1d4076617627faf4cbcc30fea1cf7b47a0b17990054d92464cad27b491dd23c175ec94ddef9e70898060857a2f23e5c4ff741") 2018/04/14 22:13:30 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000000)="23bd7a47e5e1b19f8537d0e5a07ead0b1c76f6f74679e8b42fea04db226854d28f5f7a2e7a0c01c98466d5d0baeeb930d4dc5207102927eea0e51cea00c3dcfd50b5e772f2ca06b59f67e75d8fed38862b4772a6dbe002e0a21fd135fe29469ded314f47b465b33716ce4b46a8fa779b9b3130b4cc3088af3b40ccd65d303a460e4223cc48d92a051fd14d12742fffab75edbce7b657cece0e7198d7f93a5b5ff452724432b0ae4ce7b0b5e05e271fb3916f950d6acf6202ca447740a0f23c2278ca1bc6149528109d97", 0xca, 0x0, 0x0, 0x0) 2018/04/14 22:13:30 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) flistxattr(r0, &(0x7f0000000000)=""/84, 0x54) 2018/04/14 22:13:30 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r4}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c43b81d92b492a12681be956bc6f36034f8526cfc5f709d7aa643f3eee935224f"], 0x83) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="57000000ff2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d209e383508860756e4d67a8e44cf00fa228fb494b33bb6ef8e69ed26373600a9af08295ca4900cdf42f2dc78c"], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 22:13:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="00160000000000000096501ffce2c75c406d0d72343e455138c1931bb2d540276d3a3981e2c7e39ca410db491b7ee93e8e05f7d80bd060ef16529c2d5d3aa919948d288f9d56ff590cfa2f8219fa5034a831152b7a3999c82f229d89767ab2dacb72d43b5bf0901eea49e8485b3ee454599210a165a0d2e34f0be1c79731b72d0cdb3013c29713ccfd315e4651e77da18c33b05b05dfdd00010005020005040116c9100000000000000000000000000000000000000000000000000000000000a2dee5e0eece5f87b4067e5fc25ab7ba6d37"], 0xc0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/04/14 22:13:30 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000711000/0x4000)=nil, 0x4000}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x102) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/04/14 22:13:30 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) socketpair(0x1f, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) [ 224.206079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 224.217562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 22:13:30 executing program 4: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20}, {0x6}]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xc7f, 0x7, 0x2, 0x7fff}]}) 2018/04/14 22:13:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40002001}) sendfile(r1, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/14 22:13:31 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/14 22:13:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20400, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/67) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x7) write$evdev(r1, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) 2018/04/14 22:13:31 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) [ 224.527206] audit: type=1326 audit(1523744011.240:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14805 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 [ 225.428877] audit: type=1326 audit(1523744012.140:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14805 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 2018/04/14 22:13:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffd9d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x0, 0x8, [{{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x4e23, 0xfff, @empty, 0x8000}}, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0xfffffffffffffe00, @empty, 0x6}}, {{0xa, 0x4e22, 0xed8, @empty, 0x112}}, {{0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x21}, 0x1f}}]}, 0x48c) 2018/04/14 22:13:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f00001c75e30004800000000600", &(0x7f0000000400)=@ethtool_cmd={0x1f}}) 2018/04/14 22:13:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x54000) fgetxattr(r1, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/207, 0xcf) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x400, 0x900000000, 0x4, 0x1}, 0x10) accept4(r0, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/14 22:13:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}}], 0x1, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296b30a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f0000000700)={0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x129) r4 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./control/file0\x00', 0x43) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r5, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000000d80)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') getpid() r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) execveat(r6, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000940)='vboxnet0\x00', &(0x7f0000000980)='self', &(0x7f00000009c0)='nodev\x00', &(0x7f0000000a00)='-GPL\x00', &(0x7f0000000a40)='\x00'], &(0x7f0000000cc0)=[&(0x7f0000000ac0)='*GPLposix_acl_accesssecurityVem1#+cgroup:\x00', &(0x7f0000000b00)='$:trusted\x00', &(0x7f0000000bc0)='vboxnet0\x00', &(0x7f0000000c00)='$:trusted\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='*![)vboxnet0\x00'], 0x900) keyctl$set_reqkey_keyring(0xe, 0x7) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000080)={0x8, 0x303, 0x101, 0xffffffff80000000, 0x7ff}) r7 = inotify_add_watch(r1, &(0x7f0000000440)='./control\x00', 0x80801) inotify_rm_watch(r3, r7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00000022c0)={{0x800, 0x6611}, 0x0, 0x0, 0x8, {0x401, 0x1}, 0xb83859c}) rmdir(&(0x7f0000002080)='./control/file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000640)={0x101, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9c00800c", @ANYBLOB="02002dbd7000fddbdf251000000008000600cf0c0000080005000000000070000300080007004e2400000800010003000000080007004e22000014000600fe8000000000000000000000000000aa080007004e23000014000600000000000000000000000000000000010800040002000000080003000300000014000600ff0200000000000000000000000000010800060004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40040}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000002780)='./control\x00') 2018/04/14 22:13:32 executing program 5: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180)="c316c947558d34c8dacbf5ad735a5bbc7e779797c91ee76e3f899aa9aa700b7560b66e66374480d677b147309d57030bee90432607731d1d3984639d22e438af1b223ecc25379a657281b85337423d3621911e0c5211352150797c12f23c9d8e4700501e59290f93ef83e5b5dd3e3d27ac235809c05dbd9b1b1bdc7d106ef99ffce8af6010d3bb57cbec25f0821a949ed8eb4003300c8a0d0c5834677592de4caa19d580764933fe409e8c20a5e844e68bf78a5f0a8f4ae51b9324ed30d1f3a211404662faa89ce4a507013e809da135fbe8a03084b15b3a637239c09040a82713cf4a439864c6d281418f06520608a7d75cbd1e0217", 0xf6, 0x20008000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 22:13:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getgid() setresgid(r3, r5, r6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xe001, r2, r4, 0x77469a1d, 0x7, 0x9000a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace$getregs(0xe, r7, 0x200, &(0x7f0000000380)) ptrace$getregs(0xe, r7, 0x100000001, &(0x7f00000003c0)=""/233) write$selinux_context(r0, &(0x7f00000004c0)='system_u:object_r:iptables_initrc_exec_t:s0\x00', 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r8, 0x10000}, &(0x7f00000005c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001980)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000000640)={0x12e0, 0x0, 0xb, 0x8, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0xa}, [@nested={0x224, 0x5a, [@generic="e6195895f6246d151745370df74819de7aee2aaf873670e82264d85533c408420bb406e84a9d840bc2bbf79a1d100047cb7f7afd8059c6ad4efccaba", @typed={0x30, 0x4, @str='system_u:object_r:iptables_initrc_exec_t:s0\x00'}, @generic="c4d613ace3e8eed4622be3ed0d25419b19008a6d61a2618adecce64f39e06a4b48eb131cd017e14c0ce998827ea6862af136d43c53126d8dc296976835fad45832fe721de66d52992e868e619a4675b90631bb50c853bee17705a91b20312389dd4fec05484c34633d954458b9ba5c37c3166fffa8489760aaad629d56c6710b0d3cc5c7cd69fefdbec897614610e81eb4785c48f9f533829602016f7202622b02acf9f17f6f7a7afbfe8d51d950c8a21724ece7b0e124dfd594c9574e8bdf8d3e0a", @typed={0xf0, 0x7, @binary="0882842ffccf95dcb0770c071a32acccdb650448a8c145da17d3f5be56fd0f19dbc29af9f4352d1b60da4fffcb6c7027e2f61b116398cc742a4bff50cc95ac759b9b91ad34aed87cde722e8c87f5230c74bc3b2802e93dd818721c1608c9a7c91b8c7cec12ab9488311b85e59304e87848942b55856430048c38745f9d7195c0acf846c3918891d108d8b8e9fdee4df6c0831d8754bba4fb68994dc2da3befd577f757f0df1f6beec7dd128781f519c55431aaab14b016bf9dc494bf8aa4270ee50de04b57efea1dd4301fe6a2cfc747d5215075c6486254310addf3018426493c712a81cad3b9984d"}]}, @generic="f887ba598f8755562fb8bdffa8a9329cbc87039e4fca5e8dc661383e6aa8b72786083db09b3180d94a7ac68af8af1e3681e1d2886331959fce667868a4f8f59293a4d60c637cf4897a1e412b61111c0b9874e547f48def3340f7429292673219a8618bd1e3b0b2d6e441a52096bced1cb6367d597c5cdf9f01581d02e15b", @typed={0x14, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x14, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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"]}, 0x12e0}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={r8, 0x28, 0x4}, 0x8) ptrace$setopts(0x4206, r7, 0x200, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001a00), &(0x7f0000001a40)=0x40) ioctl$KDADDIO(r0, 0x4b34, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001a80)={0x1}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) connect$pppoe(r0, &(0x7f0000001ac0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0\x00'}}, 0x1e) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001b00)=0x3) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r9, 0x5422) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001b80)=0x1, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000001c40)=0x4, 0x4) 2018/04/14 22:13:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r2, r0, &(0x7f0000000180), 0x8000fffffffe) r3 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='wlan1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x5) r4 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='wlan1\x00', r3) keyctl$set_timeout(0xf, r4, 0x7) 2018/04/14 22:13:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f767366bb36f0200a1a1d098929262f73796e0800de080973a91a727300000000000000000000745d77a33a0000", 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sctp\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x3, 0x2, 0x8, 0x3, 0x1}, 0xffffffffffffffc1, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xd1c8, 0x3f, 0x1, 0xffff}) 2018/04/14 22:13:32 executing program 6: r0 = socket(0xb, 0xffffffffffffffff, 0x8896) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffff}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f0000000000000000000100", &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x3, [{0x4c69, 0x2}, {0xffffffffffff94b9, 0x4}, {0xd30c, 0x100000000}]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/04/14 22:13:32 executing program 5: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000440)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/14 22:13:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/04/14 22:13:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x3, 0x7fffffff, 0xd1, 0x40, 0x1000, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/14 22:13:33 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="49cc133b8e03774feb5f39bacc5f", 0xe, r1) modify_ldt$write2(0x11, &(0x7f0000000200)={0x1, 0x1000, 0x1000, 0x90e, 0x5, 0x100, 0x6, 0x40, 0xffffffffffff1b63, 0x3}, 0x10) keyctl$read(0xb, r1, &(0x7f0000000080)=""/65, 0x41) 2018/04/14 22:13:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x14080, 0x0) 2018/04/14 22:13:33 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x11, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x1, 'lblc\x00', 0x10, 0x1, 0x7a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x8, 0x2a, 0x2}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800a1061c0000f600010000000000000000000000000004"], 0x18}, 0x1}, 0x0) 2018/04/14 22:13:33 executing program 6: r0 = eventfd2(0x4, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x1f, 0x5, r1}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x3}) 2018/04/14 22:13:33 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="03010000bd1f797095344c0681374c4868cecaa9a170f6976eb9fb5be4b8e0bc522d1e15154d91142609ec045e3b922ca150ef88e1d2178043eaf7cb7684835b89ab35773f179ab30549855b0543a77595435d01398a870017e617403edfb313433e77b13ac4410c0c14c7fd96cd70ec110882b8d9440637b37e35c6b92ab944602a73300283e432d8f4e912426a6b9bf08f2f758c66ae71b1ce78160e4170266364e952f0c4fd2d387ebe61160fa105d253773b029cd021aff980f6cef00be5c6461f77eb4dbf63d88b662eb1bdf4f2f3bd2e473ba9ff7a4357cde36b112ddbac9cb91f26215dcd660d"], &(0x7f0000000340)=0xee) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x3f, 0x7, 0x200, 0xc5, 0x2, 0x0, 0x6d5e, 0x54b52df7, r1}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000440)=r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x7, 0x4, 0x3}, &(0x7f0000000180)=0x10) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/14 22:13:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000f2a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1}) 2018/04/14 22:13:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000840)=@abs, &(0x7f00000008c0)=0x6e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r4) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(r6, 0x1) 2018/04/14 22:13:33 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000000)=""/71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 22:13:33 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt(r0, 0x0, &(0x7f00000000c0)="5eafa807cb9ff8943e500e9631ad81cb42a1632c807b3b50fafacec8791a99582ce8568ef2c547dc57599663de46c3b8666bca654168b0272652160c10a034b224d4e74a6635cb15fd1f27a95d") mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x2000001, 0x40000000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) recvfrom$unix(r0, &(0x7f0000000140)=""/210, 0xd2, 0x0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setns(r1, 0x8000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="056704000072"], 0x0, 0x0, &(0x7f00000000c0)}) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/251, 0x44}, {&(0x7f0000000740)=""/12, 0xc}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/139, 0x8b}, {&(0x7f0000001840)=""/164, 0xa4}], 0x9, &(0x7f0000001980)=""/216, 0xd8, 0x4}, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001ac0)={0xaf42}, 0x4) r2 = openat$cgroup(r1, &(0x7f0000001b00)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000001b40)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 2018/04/14 22:13:33 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0xfffffffffffffffe, 0xffffffffffffffda) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 22:13:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x10001, 0x0, 0x9b3e35cac9a6ffb7, 0x2da}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000280)={0x4, r1}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/90, &(0x7f0000000180)=0x5a) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00000001c0)={r4, &(0x7f0000000100)=""/73}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) [ 226.575339] binder: 14880:14881 unknown command 288517 [ 226.590297] binder: 14880:14881 ioctl c0306201 20a20000 returned -22 [ 226.628843] binder: 14880:14881 unknown command 288517 [ 226.634297] binder: 14880:14881 ioctl c0306201 20a20000 returned -22 2018/04/14 22:13:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=':\\\'lo\x00', 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/04/14 22:13:33 executing program 5: lgetxattr(&(0x7f0000000300)='.\x00', &(0x7f0000000340)=@random={'btrfs.', 'nouuid,'}, &(0x7f0000000380)=""/83, 0x53) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/252, 0xfc) 2018/04/14 22:13:33 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000591000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/65) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r1}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="1c0b88bbe7ed803271ef1aefcf357931e31fc54379d59cd050e5486e7323e6624c6e0b4dc70670a57039807eb8389b77297763dba3711dbd1a272746b6a662444d99cd88c43be30a38437bff98d19f8caadca3d8fdebb657083b440305a7ec369498b4475522f3a30a4fd99af5a25c860b0d7a7693d4dd755eefbdad1168b425fd7ea7e25a7cc8084710dceddc74240f6fc374d15dacaa5e9421a1e4b3c692d15f14cbb6295bb58f67fe9e61366fa5ddc20b4f80db2659046a3b86fc6ace3b746dc64239046604af6e8f95b970996dae0d3c28df9ceda01661c8fc639b822ed4e507ec7dc47b8ac431b6df5fcc798f84ab1f7f189ed2f7") 2018/04/14 22:13:33 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 0x5, {0x0, 0x989680}, 0x0, 0xb62}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)) bind$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, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000e00)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000e40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e80)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) r11 = accept4$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000001400)={&(0x7f0000001000)={0x3e8, r2, 0x15e81eed842caf93, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x1d8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x16a}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x45, 0x2, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x740}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x1ec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfeb}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000100)=0x50) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}], 0x20) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstat(r11, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0x0]) socket$inet(0x2, 0x4, 0x100000001) r16 = getgid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r13, 0x84, 0x16, &(0x7f0000000500)={0x8000000000000067, [0xfffffffffffffffb, 0x80000000800, 0x10000, 0x0, 0x9360, 0x100000000, 0x7, 0x1000]}, 0x14) setresgid(r14, r15, r16) ioctl$sock_netrom_SIOCADDRT(r13, 0x890b, &(0x7f0000000380)) 2018/04/14 22:13:33 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x20) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/247) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/14 22:13:33 executing program 0: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/04/14 22:13:33 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) fdatasync(r0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000009ff4)={0x2000}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x100000001, 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/14 22:13:33 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x7, 0x4) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) 2018/04/14 22:13:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x8001, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000001c0)={0x7, r1}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r3, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/04/14 22:13:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x4, 0xfffffffffffffe99) 2018/04/14 22:13:34 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/04/14 22:13:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f000027ef10), 0x0) poll(&(0x7f0000000040)=[{r1, 0x20}, {r0, 0x4000}, {r0, 0x20}, {r2, 0xe002}, {r0, 0x404}, {r1, 0x4000}], 0x6, 0xac) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000080), 0x0) [ 227.394561] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 22:13:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'keyring\x00'}, &(0x7f00000000c0)=""/67, 0x43) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x4) shutdown(r0, 0x0) 2018/04/14 22:13:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/104) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000498fe8)=[{r1}], 0x1, 0x299b) ioctl$TCXONC(r1, 0x540a, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000500)) getpid() syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x30001) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x410080) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xe29, 0xf21, 0x10000, 0x100, 0x81, 0x1020000, r2}) fchmod(r0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x1, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x32) shutdown(r3, 0x1) 2018/04/14 22:13:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/14 22:13:35 executing program 6: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200) readahead(r1, 0x8, 0xa0000000000000) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 22:13:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x800) 2018/04/14 22:13:35 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="29f0ae9cd34c5b9cbc478fcbecf32fd6402bdcd99f11db82cc4cafcc58f6d85bf95f5dafa88d164c2f3d83e89b618e6eff4807d476be8dbe9d5e06afef9c1c850133b4db382be65ffa17cf9dba89fcaf8c93cf33326b09846daf92bb345207cc7ead8d0f79f86f195d71646a99a66aca33497de298d7322a5574b2c729f377629cac008e47d0cf548d6754b3691b988a5397574224aa5e1ac1c7e3a3ec4a9a2e89852050c2edde42ab686fa5e03cefe88620de516af7e9de8be2e72274d14522") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/04/14 22:13:35 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0xc303, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001380)={0x6, 0xffffffffffff645c, 0x45}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x35, "abfac3fcf37e3d8369663844fd0bb668c2dcef43b4957bc9512a28f4edb6d18fd84e1b59913f4f320cf146fe4adc03259312de80ae"}, &(0x7f0000000180)=0x59) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4, 0x7f}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'rr\x00', 0x2a, 0x6, 0x61}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000140)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 22:13:35 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') write$binfmt_elf32(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1278) preadv(r0, &(0x7f0000000100), 0x361, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) kexec_load(0x6, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="1db800fbbe9221de7f8f6e02fe5929e8d0201fe6ec71b49bd460396cb07857d040991815dff6094c989c7eb308a1cf5ec2e6f71c418a4cfeee408467b0f67ace94be423034ee5417c97d364ea57c1f78261bf086ce98801ce46d44dbb1b69e117a9e59b730560c519e42e814df63be4ea1df2f087e6c7aee8643b9165fc6ef20411538adbf09d9d76b0bcb199f76189e88cf133b1b593623afad5c4020137c302f495148a8b40a7f2c4016407a997bb5f0c75925378b127922f78bb9573594faa9d1508e667535c284b9cb9bf03d08a770a93c1ffb56ec911a1b51ef0714d1ce9e7ed86989de576b53765ded5ececf57", 0xf0, 0x1}, {&(0x7f0000000380)="2b42d6475912ebb019fd96e905f2585238769e2222bffeec8ee69712b1cdf1b8654541b61f79df2fc22fbd31920a7acb07d34c72aed22ad9a329aaaa5235fe5b3d84cf490862b0a79d7a2d87b7bc711ce0a3b95df76d8ea64ebe72a1f0f629e1c2c55df6762ec1e936d0d42e3e89202859ff66f5475e524274ce543f02b7aae64ea6ac33394e1cb8030b591bd28db943110d44a23c63f0ea36dd2d68997788c729", 0xa1, 0x1, 0x3ff}, {&(0x7f0000000440)="bec18f57850dd656aa8cc47cc12db8e2fa47f79198dc069aaf3cd423fd48c54a7c6ae5969bc99aab542b6142bdcd99b27d54a1c98c36ac5dc20037177b9de91faacd79b24453cc1057d4bab26bee2bfff6334e11d7f0f4049221c345d9dfa49b8cbc31e28a9e7b364649d69f74495c2d9c6e91f70cfa5d834ca8e704586485e792eaeaf3c2c95941", 0x88, 0xb68, 0x5}], 0x3e0000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/04/14 22:13:35 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/14 22:13:35 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mq_timedsend(r1, &(0x7f0000000180)="012cac69", 0x4, 0x3, &(0x7f0000000200)={0x0, 0x1c9c380}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x7, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/4096) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x40, r2, 0x7bb071448b67b32, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/14 22:13:35 executing program 5: mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x100000003) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa02) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x400000000, 0x0, 0xfffffffffffffffc, 0x0, 0x3}}) 2018/04/14 22:13:35 executing program 7: r0 = socket$inet6(0x10, 0x1, 0xfffffffffffffff8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/04/14 22:13:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x7a, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x800, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfa7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/14 22:13:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x9, 0x40, 0x100}, 0xc) sendto$inet(r0, &(0x7f000061af66), 0x1, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/04/14 22:13:35 executing program 3: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mknod$loop(&(0x7f0000001640)='./file0\x00', 0x80, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='befs\x00', 0x0, &(0x7f00000016c0)="574412c572116361bd036a1d706340220243991d81327362bed923881efdf18d") syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x6, &(0x7f0000001580)=[{&(0x7f0000000240)="3b16dae66e9d4260bb7346ae0487ce5cbba7a98f6bcf77b506c876a12b8593d7442b2f4be7eebcedf49869919fe6187b866fffa3e545657a35ca968648cd40d8c9b28c28cdb1b57b635c3e5a34a34c969c0f610873443e6b46fbe373c8af261ed03b41ebeb8bc57b75de974c2e1a", 0x6e, 0x1000}, {&(0x7f00000002c0)="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", 0x1000, 0x180000000000000}, {&(0x7f00000012c0)="4617dcbd11ec816198422bcda7d484acb256d2d91c0a04d74c242afabb30822b466a1065535786d52fe16aa0927f5ca49d601e6a440cf0bc8a1069c463d16171b49fd9a20dae1a4822f46b42bd0a18a033a0dce219b4eed71714871c2c41edae0e44305aba7ca652d93fcbc7dafaf7dae44a457188e1f29320d048d430d5b0ea6207898f787a87e3171ec090c066288ce75c2671e1fec558ba72dcb7f5cbbfa887e15e017175914bff22a01b234da17f0a2f55", 0xb3}, {&(0x7f0000001380)="fe6084dc75cbc6b129168c7a77f7d13cdfdde9dbd0b056368da76aaedc7ecdcaefb0b325cfaa26a4f2d3caa02f9bf7cabd4860f3735dd4cf9053df10255ede96b2572c1f4daba0df8f4e46450217b9a045e35320977ba8e671f33618aa0e825cc98f2e53cc670427991d1f9ae338ec486d55fe1f72fe2c40008b6e0bfeb84bb732447d9eb5da92602140a60d8b13af73ed46d3f78de8cba215a1f0e4b44181ff1ccfd60c13a810f9115664b7be9a125e38af86ace29792f0de51486acd463a2597da94e5e7fd655b616a1d38b93562721b5ed2e4292e", 0xd6, 0xffffffff}, {&(0x7f0000001480)="c814eb1342cd72578cbd49444fb9298a08e932172c44951cb3d592754b7bc1259e8540d50d321fc63b035b0076517fa5a2c88e30e75380ba68dab110", 0x3c}, {&(0x7f00000014c0)="dab6b2c15ac09164f881698ab749083b5d55f3b5c140597fe843867ead65de5f7c147b731b2dd5562706fdd936d49eb4b7da55eabb0ca6e90eb718039ea0bbd45ff30ef538ceba820af0ff6488d1babd31ef81a9bc27dba0248978bf0d8988e6dc37875849c351dd9cacac1b9fb3d604cf8a7ba2aaef080cf704f705529b4cb22fe6402ee27ed2b2dc6515dac32ae976ab90c05b66cbea736fbb96e63688336bb72e0eddfd0143a5a0f1a2751c8f376c14418c9bc679cbae292875c0", 0xbc, 0x1}], 0x100000, &(0x7f0000001600)=ANY=[@ANYBLOB="747970653d02e15ebc2c747970653d138b2c71756975742c000000"]) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001680)=""/54) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$netrom(r0, 0x0, &(0x7f0000001780), 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001700)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24}, 'bond_slave_1\x00'}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) 2018/04/14 22:13:35 executing program 2: r0 = socket(0x0, 0x2000000002, 0x0) clock_settime(0x0, &(0x7f0000000180)={0x77359400}) r1 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x31a}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x4, 0x0, 0x80000000, 0x5, 0x0, 0x8, 0x5, r2}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80, 0x8, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0xc3c}, &(0x7f0000000140)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) write(r0, &(0x7f0000000040)="220000002100050700be0000090007010a000000000000000020040005120380006a", 0x22) 2018/04/14 22:13:35 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=@getsadinfo={0x14, 0x23, 0x702}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000040), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/14 22:13:35 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x3, {0x1, 0x1, 0x1ff, 0x0, 0x1}}) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) read(r0, &(0x7f0000000140)=""/85, 0x55) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}], 0x20) 2018/04/14 22:13:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1471040000c6a903c4000000002000d900000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r3 = getpgid(0x0) fchdir(r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000016c0)={0x400}) r4 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000001780)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001740)={&(0x7f0000001940)={0x288, 0x12, 0x3, 0x20, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x3}, [@typed={0xc, 0x89, @u64=0x3ff}, @typed={0x8, 0x30, @pid=r3}, @typed={0x8, 0x96, @u32=0x9}, @typed={0x8, 0x2, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1a4, 0x2d, [@generic="bf2ba8c9f274cd455c411ced0f8a60dbc9367080a6b3f423da59cbbfd91157dc0a3c5fc43c54bda06d5b0af5f5423a114bf3a95ff4109202b0db1ea6b1db0fdee1c5c683ee275a696861507f356bb523eddd356c89be2c5c25e9c99a8f2efaacd40b498c7fea680d960b931b43779a4e7f312169a6a7aa6d435a7c5da8c26049154d5c8901fe6f5df1150ecc8abd0bbce5ee1d7292a09b70f06019fe3b0074496aa3c338cb886a8b9dc774f5ace65c0bc9688dac08bd892abeb5d36adba2fe43282461bfcc8c8143508112a7c032cb9bcfc072d960813f45e4bf698f235f951736ee168cdd88a74fddfa8abf", @generic="75c9947e4fee983d410575198633760843a293a8fd8b52c73f2f6fab5052b122698b96905a16be643837920d6a646a33a40147035d102bc55a53e9787697e7b2a847326c9591d04c41bb41134de393a155e14e8df81176bff82f9cc224f33849ea827960c9c619af0a3b00a97023c752d01477cb4f88c1817780b9c8ad8e91b156690e54b9cbe126d081f134a0460e2452c83aa91748d76e199eb6", @typed={0x8, 0x73, @pid=r3}, @typed={0x8, 0x78, @uid=r4}, @typed={0x8, 0x54, @ipv4=@multicast1=0xe0000001}]}, @generic="b3f07aa00b2b7f1a6cfe2cd5b8eaebfefd7bf90f6792fe08798d1f00a31982cf39453ed5d11a29e2b8aa62338dac076dd14a995fcc2c622df9d961325c3bf9d0c3f7ea2723e17f8fbbd76b8a52a9dad0fb216e75f6ecd6f5e8c2b86e769ae49185588b12d6106738b2f4af9141e800c1c62524c314a194ff43b4f3ac0db1c3ff3996b267fc4bcd2fb7bece2f80f8b1410902607a64a116b1aa61a2e92408152a42533e945e0c4c57eeb8fb"]}, 0x288}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0900040100000900ffff01fe89c9aaa1f7bc3fa7aca9654113b1deffff040004"], 0x2) tkill(r3, 0x15) [ 228.955952] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20004 rr [ 228.985418] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20004 rr [ 229.944992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket 2018/04/14 22:13:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x2}, 0x2}], 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x20, 0x3, 0x8ef, 'queue0\x00', 0x3}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0x1, 0x8, 0x4}, {{r4, r5/1000+10000}, 0xfffffffffffffff8, 0x4, 0x3}, {{}, 0xf04, 0x200, 0x2}, {{}, 0x0, 0x100, 0x3}, {{r6, r7/1000+30000}, 0x9, 0x1f, 0x5}, {{0x0, 0x7530}, 0x3, 0x9, 0x401}, {{r8, r9/1000+10000}, 0x2, 0xfe, 0x7f}, {{}, 0x3, 0x7fffffff, 0x4}], 0x80) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000100)) 2018/04/14 22:13:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) 2018/04/14 22:13:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0xe000000000000000, @loopback={0x0, 0x1}}], 0x94) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) flistxattr(r0, &(0x7f0000000040)=""/11, 0xb) 2018/04/14 22:13:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r3, 0x8, r1) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x8, 0x2, 0xa1, &(0x7f0000ffd000/0x1000)=nil, 0xb21}) tkill(r1, 0x13) 2018/04/14 22:13:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x800000000000122, 0x0) timerfd_create(0x7, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x15) 2018/04/14 22:13:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/14 22:13:37 executing program 5: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000985000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/14 22:13:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xb5}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/14 22:13:37 executing program 6: r0 = socket(0x6, 0x0, 0x10001) getsockname$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() r3 = accept4(r1, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x68204fd0, @remote={0xfe, 0x80, [], 0xbb}, 0x389}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x400}, @in={0x2, 0x4e20}], 0x74) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'lo\x00'}, &(0x7f0000000080)="c46b657972696e6700", 0x9, 0xfcefc16ca7803a54) 2018/04/14 22:13:37 executing program 5: socket$pptp(0x18, 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x2, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) 2018/04/14 22:13:37 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = memfd_create(&(0x7f0000000080)='mime_type.\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/14 22:13:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bridge0\x00', 0x5}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d61f3db4a518362a8f7676c650000000000000000000000000000000000000000000000000000000000000000000b00000000000000005800000000000000140000"], 0x48) 2018/04/14 22:13:37 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x101, 0x7fff, 0x2, 0x3, 0x7fffffff}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x4d1, 0x5, 0x10000, 0x0, 0x7141ce75, 0x2, 0x80, 0x1, 0x0, 0xffffffffffff8001, 0x80, 0x0, 0x100, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23}}, 0x8d1, 0x3a061131, 0x8, 0x4}, &(0x7f0000000500)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000280)={{0xb72, 0x40}, 'port0\x00', 0x4c, 0x4, 0x9, 0x6, 0x6, 0x9a, 0x4, 0x0, 0x5, 0xfffffffffffffe01}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="00040000338861c7bad4ef787821362337dd11b0ea4652cc81207cc61ee479706d1722890393b6120ea0e09524f9b3e6c81f8b7f23ea1c75f398bb7444b4e9c8c49f0e7da3249a33b952848a2070c696ad67"], 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f00000001c0)=0x14) 2018/04/14 22:13:37 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9) 2018/04/14 22:13:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xf0000014}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) 2018/04/14 22:13:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c161000000a00008100000000000000040000000000400000000000"], 0x1}, 0x1}, 0x0) [ 230.897857] binder: 15088:15089 ERROR: BC_REGISTER_LOOPER called without request [ 230.906926] binder_alloc: binder_alloc_mmap_handler: 15088 20000000-20002000 already mapped failed -16 [ 230.919087] binder: BINDER_SET_CONTEXT_MGR already set [ 230.920112] binder: 15088:15090 ERROR: BC_REGISTER_LOOPER called without request [ 230.932005] binder: 15088:15089 ioctl 40046207 0 returned -16 2018/04/14 22:13:38 executing program 2: timerfd_create(0x5, 0x80800) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setns(r0, 0x8000000) close(r0) 2018/04/14 22:13:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000040), 0x4) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/14 22:13:38 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3e25}}, 0x1, 0x2, 0x2, 0x7, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xc5, "1317dd32422a84fa6cdfbe8fbbf4bccb90de80ab3d470b650202cba3505cd887f86e9fb285f0e70e38af2a34e2c1364cefef499f8379c9cd24fb2f23a054cfd7a0902eb74e1a61c192888e25cfddb3e927f62c03b98285a7cbfb4e4906bc9a0fc0d5939d8ee434a5582e76d74dc8d9fa3c32e0a218f765cf2663dc1c1de0e1ae2b3ec31e8a8775c6693baf66025bddf9ac940d1f63b6a2fba95a6691f0ee263887a6f0c3eb1009145a7bff32fb28f7a8c004544cdde07d285d6185245c5198b14a123d03d4"}, &(0x7f00000002c0)=0xcd) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:13:38 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000002c0)=0x4) fgetxattr(r2, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/14 22:13:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="10000000010001000100000013000000"], 0x10}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/151, 0x97}, 0x40000022) 2018/04/14 22:13:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0xa03dc00c787a188, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x11, 0x0, "47bed9e1d8e8d3509359dfef74b294f51b8135effdca980330991b41dc644a45b0fda6741bad400029070d409e887c02bf61ffb3b73fe8c543a323a16fd0b3ed", "aff2422e3663785e57638c246387953fb4885a143278fe77985d82ab4f72c353", [0x100000000000000, 0x8]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=0x0) fsync(r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000200)={r3, &(0x7f00000012c0)=""/4096}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000000)={0xfffffffffffffffe}) 2018/04/14 22:13:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r3 = getpgid(0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r6}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="ffff0900040100000900ffff01fe89c9aaa1f7bc3fa7aca9654113b1deffff040004"], 0x2) tkill(r3, 0x15) 2018/04/14 22:13:38 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x50000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'gre0\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005d00)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffff) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x826, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000d, 0x850, r0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2050, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001580)={0x128, 0x0, &(0x7f0000000440)=[@clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r4, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000200)=[@flat={0x73682a85, 0xa, r5, 0x3}], &(0x7f0000000240)=[0x40, 0x0]}, 0x6}}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x2, 0x2c}], &(0x7f0000000300)=[0x0, 0x40, 0x0, 0x38, 0x68, 0x78]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x2}, @flat={0x77622a85, 0x10a, r6, 0x4}, @fda={0x66646185, 0x2, 0x2, 0x15}], &(0x7f0000000400)=[0x78, 0x78, 0x68, 0x38, 0x78]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r7}], 0x1000, 0x0, &(0x7f0000000580)="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"}) ioctl$sock_SIOCGPGRP(r3, 0xc004510e, &(0x7f00005ce000)) 2018/04/14 22:13:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000100), 0x389) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/14 22:13:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="00000000000000000000008000000000000000000000000000000000"], 0x102d5) 2018/04/14 22:13:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/200) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/fib_triestat\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=@newlink={0x28, 0x10, 0xaf71ca53777b4f21, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/14 22:13:38 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f0000000900)) r13 = gettid() r14 = getuid() r15 = getegid() r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c00)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = syz_open_dev$binder(&(0x7f0000001c80)='/dev/binder#\x00', 0x0, 0x800) r20 = syz_open_dev$sndtimer(&(0x7f0000001cc0)='/dev/snd/timer\x00', 0x0, 0x700) r21 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/checkreqprot\x00', 0x4080, 0x0) r22 = openat$dir(0xffffffffffffff9c, &(0x7f0000001d40)='./file0\x00', 0x111000, 0x24) r23 = memfd_create(&(0x7f0000001d80)='\x00', 0x1) r24 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001dc0), &(0x7f0000001e00)=0x10, 0x0) r25 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/member\x00', 0x2, 0x0) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001e80)='/proc/self/net/pfkey\x00', 0x80, 0x0) r27 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/rtc\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x80000, 0x7dc2a145, &(0x7f0000001fc0)={0xffffffffffffffff}) r29 = dup(0xffffffffffffff9c) r30 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002000)='syz0\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = socket$pppoe(0x18, 0x1, 0x0) r33 = getpgrp(0x0) r34 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/autofs\x00', 0x200000, 0x0) r37 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r38 = socket$inet6_sctp(0xa, 0x1, 0x84) r39 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) r46 = syz_open_dev$sndtimer(&(0x7f00000024c0)='/dev/snd/timer\x00', 0x0, 0x480) r47 = syz_fuse_mount(&(0x7f0000002500)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x101, 0x11) r48 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/load\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000025c0)={0xffffffffffffffff}) r51 = epoll_create(0x10000) r52 = perf_event_open$cgroup(&(0x7f0000002600)={0x1, 0x70, 0x8000, 0x8000, 0x6, 0x6051, 0x0, 0x6, 0x204, 0xc, 0x98d1, 0x4, 0x1, 0x8001, 0x1, 0x7, 0x5, 0x7, 0xef, 0x5, 0x100, 0x80000000, 0xffffffff9efca914, 0x5, 0x1, 0x8, 0x85f, 0x3d, 0x5, 0xfff, 0xffffffffffff1dda, 0x7, 0x9, 0x80, 0x1, 0x8, 0xffffc00000000000, 0x3, 0x0, 0x6, 0x2, @perf_config_ext, 0x1, 0x3, 0x3b, 0x6, 0x8, 0x3d1, 0x1ff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) r53 = socket$nl_xfrm(0x10, 0x3, 0x6) r54 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000002680)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r55 = syz_open_dev$urandom(&(0x7f00000026c0)='/dev/urandom\x00', 0x0, 0x10000) r56 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002740)=0x1c, 0x800) pipe2(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000027c0)={0x0, 0x80000, 0xffffffffffffff9c}) r59 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getgid() r62 = getpid() r63 = geteuid() r64 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003100)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0}, &(0x7f0000003180)=0xc) getresgid(&(0x7f00000031c0), &(0x7f0000002240), &(0x7f0000001f40)=0x0) r68 = socket$inet_sctp(0x2, 0x1, 0x84) r69 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000055c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005600)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005700)=0xe8) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005ac0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r76 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000005b00)='cgroup.subtree_control\x00', 0x2, 0x0) r77 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005b40)={0x0}, &(0x7f0000005b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005bc0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) sendmmsg$unix(r0, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="7541fb81e38598d19bd1cac073fa66755e780e748aadc9561bfbe5", 0x1b}, {&(0x7f0000000280)="a412b40882943ea2ca639439b477", 0xe}], 0x2, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x20008040}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000ac0)="dba62ed62b3de355fc", 0x9}, {&(0x7f0000000b00)="f196d1a16eedf373d87df50ba9ef0ae77f98bb12f3be69408bfb63db29ac23dd2f3e76707a", 0x25}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="d275b16218195dac41639a30c9ff6246a89d50341a449384d8e8d8a03364928e31aa6d945095bc962f21e174f861d8c7385683fb303b666e42befebd0314acdd675aed23b191e228", 0x48}], 0x4, &(0x7f00000028c0)=[@rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x2c, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x14, 0x1, 0x1, [r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54]}, @rights={0x1c, 0x1, 0x1, [r55, r56, r57, r58]}, @cred={0x18, 0x1, 0x2, r59, r60, r61}], 0x124}, {&(0x7f0000002a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002a80)="d753f2acc91f7c0ab3a0fbecd29e1c824917c438fe4ab84ce0db65e597982a6291a34156eddb19baaa29e7fadb50fa76ea81ebd35ab2e68285df18d7a85125286dea75708cc5551459a524f90b95e66789d2123acb6460601a0d58f03adc2a674a2fa080e2b58bb555ccb7d4144a53a220ee6ddf3336268e057054846bf556b0a984ece9ff554bb2c32eda5e824eac68f10d08a70512f267e65ff05887b03f90ba3809989d1fca48f7b476099f8302785c0da5663cdd996b935b0157d7520d2cc2db6b0c0400ee3732be070ee3e43d2db7645d783ce31793b3c2e13f3144c8463368cbe257665920a265f2181e3f359499dad118", 0xf4}, {&(0x7f0000002b80)="4fa25e2deff4b52f75d0d0ff20ce01601b4e1af18bf3cdeb28200bf9012178c8746f99853fab9eb13de9d558734c2289551efdca816469ddfc257f018b3733ef6e84dee828fef7c26424d9e1e94eed2ed70e51c4b20bf958d17280613572b84ee8b27c328eacd2ad60e746cc087b3e679f6654646fb17483c5f7dfbef2d2d630bb7a15c75120903c3880cfc03a030da56c2ec96b2d844b740d45201aa1aed5fe070b7b780713516e001349a0895c4154e90cc6d50c20ecba7165765d90875f597c840f8f538b83f8c13d3913859cfc90cb39", 0xd2}, {&(0x7f0000002c80)="0525cf3e435fbab897eb0fac5e7b3f727f8014b4a9fccb1b7c07537f6ca5548df36df3eccb5142180f98919dbe62f0316ad29a4d58b50311d6638e1478edc9101304126d15f2661bbd5f61f9527b23cba2fba67783085882d9344b7f06985456a66a7f3895bb7d398b62126cfd8ef9cc0f2915bd3b41d2656fb6a6b3b1613d1b425f1ae2d9882eeca5f94c66a067f026bdc9f3154ca8c5730eff9134589b53781f614bef30a9ff0b0406", 0xaa}, {&(0x7f0000002d40)="b47f42ba4a064a9ee6579a2014e0aeefea65a4fcc12d718ab32302bb9394b6f328f20ee243d5d5709c7a2f958a2e732b1261b1a07113a938d589e65cda54c1a1b404191fc546fd1721bb9416de723cea0fd251c66367d6d69ae12ca6f2b8d2221fd1aa7f2e711a26efece4a6a297405a5f21a91ad102cfc11c9a0ad3c3811946e7520545e57a1d337c86894bb1adb85be6b617663a09559cc6b5c3a978134028800c49ca67eb56209ad8cdd128c25f5031843a2ad986e0e4a43b6cb5fa15186313ba5b3696d7af477ec824481be2c86c8da0f3ebe52e684b52d51ba47dd089f556108f2d10f78f8fb2aa874ebba75a67b5ba587c1a8bb5", 0xf7}, {&(0x7f0000002e40)="58a2c79486c705a4f2219324bd1288d90502735826901b16b249c31fb3e446c36659265847d01c74c84ecdfab8efd5af8c04ec0981", 0x35}, {&(0x7f0000002e80)="027ab7c0ee3c2ea7e31ddc6507437c5cdd8f933f4c44c009201c55eed719bc6107096888d13acac30f017987e9b4a3f7652499a2e6f4a40e576aa166aa005e3f51e83dd70479e5286c0f06865477954865db99b02e2371cfd5663b933004d60352ae271166d2358f98f2e31ad3100634e0f5456af2be0216daffc9484674a40c61acb64ff037299980549165bd37", 0x8e}, {&(0x7f0000002f40)="cb70f7b9abee3a89e06f56e9bd4e95840867484ea48ac37b99c1e134e1ad7f87ce7dd15ebe7f7bc10155e6f2070ce502e31f20a2312365a58118c645ad1ca1ace2d886fb78c10238248dda7cfce006ce9ef948c8fda3f5a844563e8dd56a938eaa0f7e59ec34701f8896cbc8ddfefb827eb1e4902c149bc95ddd79a9e555e863f5f2a0748ae1527b50a990ea659977d5f83108b2a09833f0b31f285af59d1170e04ac3b28f1bd8b11baa228e6897a38e5d0a205bcf577e57315a2635fb60", 0xbe}, {&(0x7f0000003000)="315fcb80addaea81a29ca491b5c8a3a7a9177b0bc3d85b4758bbc216e7f2a68a086bceed5863ea574a2d08c18c0ffb150731bba9d1c8959df807a6bb011997c3de0b2ce4c00b5d188665fa33fcfe91cedf748ac9bc7ab05724ea431a6ad6947dd70dac2ec9c1be4001230d92e19909663ee6e40c67131c4277c4ff5e064834660e2cea878e8744", 0x87}], 0x8, &(0x7f0000005800)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYBLOB="18005369b1afe68a48770000", @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYBLOB="140000000100000001000000", @ANYRES32=r68, @ANYRES32=r69, @ANYBLOB="180000000100000002000000", @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72], 0x5c, 0x84}, {&(0x7f0000005880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005900)="bd5f7e741e40dae62cff1f1301fe515633e43de0a3e8cee95b8350d6ca6a2af641400c45d3aa559612c57bdabfb821c5530eb5a72676cb384229d6ae4ebce18615ca7a002327994c80d148d46963278436529d8007ef26a59e00fcb9e303178118db9742557f69d871b2b01018ee612566392ad950f2ec9f75a449e77b01782115ae6f6d05", 0x85}], 0x1, &(0x7f0000005d80)=[@cred={0x18, 0x1, 0x2, r73, r74, r75}, @rights={0x14, 0x1, 0x1, [r76, r77]}, @cred={0x18, 0x1, 0x2, r78, r79, r80}], 0x44, 0x4090}], 0x4, 0x80) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/146, 0x92) 2018/04/14 22:13:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/14 22:13:38 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffe, 0x1}) nanosleep(&(0x7f0000000000), &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8201, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xe4, 0x0, "66279b0ead6e", 0xc5}, 0x10) 2018/04/14 22:13:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) write$cgroup_int(r0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000240)=""/244, 0x3a6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x41) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/14 22:13:38 executing program 5: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) socketpair(0x15, 0x800, 0x9, &(0x7f0000000ac0)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000b00)=0x6, 0x8) setrlimit(0xf, &(0x7f0000000840)={0x7, 0x7}) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x67, 0x5, "31980714a01fdbcc82222580771a02267f3105bfe33fe452f93947e9c7595380a8e71c8942405a7eff79c5df37a49c61ec8425c3425112af40b2831444c6ba", 0x2c}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="ec552b8fbb4cd306f9d6dcd0f4e3ab47c07bfc7746532054a68182125d0d341c211f6ea85f465b6e2e72686ebde801a4fe573e92286e7c94d7653551ff2c1f55bdbb708d406f7cefb7578302fa0a605a58aebca4b539fb332cdc84a87db39edae53baa9503d1d64793f96ccdade6a1a360e0cee7dd3adf876f040362a05070360e76372b04c1", 0x86}, {&(0x7f0000000200)="bb8c02ee63fa810ea76dea1d94301d3fd9aba72448d0aadb5e389f84e1ae81b91c55ca1a8fbc2fc4e16bf8f35faac08a1be08979b77293d96f58a7827250e28076d2e1e20651f573fc8edb04150b0e304c28202a6c85022d4be502492fd2f78e796a4e0134738ca72b64fd272e422e0dca18a84dcf368a7db9b4b1e4c3629093f338138d2e0fc1a87fec7c91db6e5edb2817236c334a87e9fe4e49bf128613e593bc46f656f4615539f5adb34887093e5018", 0xb2}, {&(0x7f00000002c0)="fe76f71f32fe6ecaa229ece770c16c5ddda327908a26270e43763bc839512e412fed521e343987a57805cd55121b50363c72ce1f0fd438742d07016f63d4d6d118f3969e49d4fc7b28de63e794b0a38bdfa30fd135c12e7614ca05f4d55dfbd2a2505fa896565f2c4cca94969d310e3349ab583f1a", 0x75}, {&(0x7f0000000340)="f99914277f30b5b34cc6de2ff31732a58f1e111ba6d8711d3302bc4b3b2d14c0f48b03d248544988cc34084fa458330126ebefb852f3a996ec8dba03d00340b6ee6237a100a7f7533e967196ac0739994f62ff99c3ff6fb07186003ad0e4abec0ee42d2bc22bfa4db4ac09db43cba46df3acdd95dd0d2ed706ab189c8122463710186607bbcdaf468836b17361cffed4e558e5e8f6c376dbdcc6112537d1b512b2915c6902f4cd949f6a3b2a14e5b6b6e35b177c359e16212224db34129930b0", 0xc0}, {&(0x7f0000000400)="995973d7952ead44718fef3f7d7d97bb887530e2cb4293b9199895f5886624eaa4723b4cca02a3b7fef8cd8da54f6fe690babc4c595ff6dd02abb75753fb146647fec07221da8be7e7853d7bc5a8c3ca705cba799d82603367828fd4e61983cafd988babdbd4be8373f259b16540c5b6ddb58dd45737ebc6b517f61142509657092e92fd9acddfbd37966209a2c5989ce3f1be567112e2fbc5357818ff2cf8fa228ab4a489e968e31ad9a9298c2e5f5fc7ada2940cdd5305a17dd8d2a6a882ffba0ee2062d59438cae45e767258f67e210f480251cb17bfcc2589ec5cc25032787f3b30e6bc3ab12518edfec839ad61522ef5c3b075ac2ae2b", 0xf9}, {&(0x7f0000000500)="0161489151b9f2a54dc283556cacc53361e2efc3540c7eed301d8b84a2a6c7c8e5ed31c51ec5c7c5487c40410ab038ca946452084ed78ce2fcb927df47df8e83f4b5b492e52258f30e7a9a8fe32f20dff0dff8741a339d11dcc35817feb6079512b33ad5cacce0bf8f506f9b53ca05cb64d06141612ee52d3b4e67b3629345281bdfdc548fbbd28aeacf2ada3c255ead4d716e9d60ec9fccc30cce168a1577b176c99c5facc463227309", 0xaa}, {&(0x7f00000005c0)="c12bb94daabd8e4a0916c96226c1bceb242f5506beea80b962310f02ec1dd9115c5546d60bd3cd9472b70d028b9c1ae6fe8f7f49281e13f19f84119c78785a47ec926f5fd85e1c8803c14bf222bfdd4aab4c21738bd8927e0340e41a5788bc07cc8a6eaf4f6f55f46ee697ffd424c92e6e092ee77999f308295cc74c9d76a6c136160797c7bad28aaa07bb8a3b245806522fe80a7fa717e464b8d980b09058921b71f3743aaa9810a96257f70a309dbf6a1842ba0fa0adf10d73a774a60a719c888ea646138f4af55e40fdc28ad2e428b5eb60fb54caf54b", 0xd8}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="840000009d010000010000001fe44ac507dce7ddb6004986d4e45fac11ed9d98b6fd1053f376138d66cf087fddc0f66af13f43bb8e33c4415948a1a1743efa8040dd1788066cfeaf369738bfe4592309a0c7734c58185c69249ea1490a9c587cd81e94f288ebeeb6b0d59143670d8a5b560d210b875f055717aa8d76ef7c0c27c16484f6181edced684ef2a2848fb5cd64edbdfa119dbacaf6ffcf6b58e00fd48e197e2c06531414880b5307bdfe1bf5d6823be9c99b07a5ba8d86096c2f4ba39dee50602d74f0ff6302fd8c60d792318f134250568c34445469bb2606463fcb13eed8eeb5f460a7d2442373b766eb1f1d39fe40de548782fd34e43d3d86b3b671cb631c997ed9a937fcc7cd95f8bda007827089d446b4966d05a565a6b0f45833afc70e2d2f91bdbb450f1f5e9506a2872ecfddc3a5ade2d3a43fa4e648523ff269a3aab483fe45c6262199c987f9ca113d6d0d166b6e06"], 0x84, 0x4044840}, 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000b40)={0x6, 0x1, 'client1\x00', 0x1, "c53d90078d5ec4d9", "f3c52a4ae71e4707cfff7176b0416a97d2651ec1f8359c778b37fcfcf467f744", 0x7fff, 0x8}) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a600800000000000000068b54015e823001dbc593ab6821148a730de33a49868c62b2ca654a6613b6a836e5d9f1cbc882b079881000000001a0000", 0x4c}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000700)=@nl, &(0x7f0000000780)=0x80, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000a00)=""/188, &(0x7f0000000800)=0xbc) 2018/04/14 22:13:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="e9", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) fcntl$setstatus(r2, 0x4, 0x800008000004000) pwritev(r2, &(0x7f0000001c80)=[{&(0x7f0000000b80)="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", 0xe62}, {&(0x7f0000000a80)="7c1e81b9a3999a6abcb9333b13f3fef95c485eec77fc076bd2af02552a66a0809ae1e566a775b428c5fc10fc0cfcb7dd05d920454bc2e444db50fa7792c252d75025c13e1e252389eb6c94fa053f3559e4f2c439b1ee91eab369d478526f39a6df81de71bbce4c4cdeb31526fa171bc553cf0493d6637e5070031c2bac9af15a9d6ddf338cd6617715027fdaf9759db352f1419889809256b4456402b8cea80f9578870490458bf7f2d2f874d4b0aafb591c73858ee48670f3105a", 0xbb}], 0x2, 0x0) 2018/04/14 22:13:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x800004e20, @broadcast=0xffffffff}, 0x0, 0x8, 0xfffffffffffffffc, 0x3, 0x2000000, &(0x7f0000000080)='eql\x00'}) 2018/04/14 22:13:39 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x6, 0xf6, &(0x7f0000000000)="41b5916908879343d3ee73b7578cf7c478121422259bca8d607366b58a4db65ccb71b6ecc9691ee19a64a24515608a45e1c40d50164791d97c6e6116648583c04aa69b924886f92bd9d6a345ea03105d5befb0dacc06a0fcd51099e015a063c7bab404bd59b0e3350edde2aff04456a24199f3dc744dfc69b22ca17e333b0b5613285239403ddcaeaf4cbdbd696b7129d148b36ccc6aa36b585a0ef4275008b4a0b322cef0d225dcb15164dfd5f592d450f8242493b7864224ca59ee9fcf04083562654e1e6c61a456d9db7ed4dfbc3ef47f3055d7536737b6d81be4bb05eb679d2d10281819c5dddb0f26eb06304fa138ed60ad7f59"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/14 22:13:39 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f2"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x24) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001, 0x2, [0x7, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="6fcf8a78a8"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) 2018/04/14 22:13:39 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) sendmmsg$unix(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x0, 0x40}], 0x1, 0x8000) fchmod(r0, 0x0) 2018/04/14 22:13:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="00000000000000000000008000000000000000000000000000000000"], 0x102d5) 2018/04/14 22:13:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x62) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) 2018/04/14 22:13:39 executing program 1: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") acct(&(0x7f0000000280)='./file0\x00') prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x5, 0x7, 0x7, 0x800}, {0x100000000, 0x0, 0x1, 0x1}, {0xec0, 0xd965, 0x8, 0x2}, {0x9, 0xf940, 0x100}, {0x0, 0x7fff, 0xe52, 0x3f}, {0x5, 0x9000000000000, 0x80000001, 0x9}, {0x100000000, 0x8, 0x2, 0x8}, {0x200, 0x91, 0x5, 0x9}]}) fanotify_init(0x5a, 0x80000) fchdir(r2) getrandom(&(0x7f0000000180)=""/217, 0xd9, 0x1) sysfs$3(0x3) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) 2018/04/14 22:13:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) keyctl$revoke(0x3, r0) keyctl$search(0xa, r0, &(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$unlink(0x9, 0x0, r0) clone(0x0, &(0x7f0000000000)="3d25134cb8f4f1a65399307252e0115746a91b4163e953e1ed76f160c61ab5c45f3d33760d0e360b36896a8887f47a8bda2da3dc21e34f5bde29bd4f5babae226c174189bb87e0ee1c6cf51573addbbda3603e55a37a86479902cfe92e973179566379c1f8b2e5b70ab3e23a0cf39fa10eac624738c97e482a0556c71bacb62031fad8e5e9076bd2d0319d91c8e0c11aa200407b4e928397204e324b0de9b095aeffaec55453e512de33506396a07806bb6af46d03625681262799fec90831d999a8033125ce3e661fac3bb2414b40db7755df174b0b0401e09d2c40a7413a032a462d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="4e1aa3918b10107d724a4b6f36c6e78b9b39095c429ee1efd53d40aa730c1e54d6d145e75875878948225a268e7ba080fd495b61799f76b11df40030355e10a10abc9804602d574be637eec2a01c87fe900b6aef73c7f12205cd23c3d7f470721aa0f06360994724a160458f72bda72f6c7b3922cc340343a33f9879e96f5db3388029cec7d1ac") 2018/04/14 22:13:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/14 22:13:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)='+0', 0x2}], 0x1) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/14 22:13:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xfff}) uname(&(0x7f0000000140)=""/156) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x57, 0x1, 0xf09, {0x40, 0x4}, {0x4, 0x3}, @period={0x5b, 0x101, 0x5, 0x2, 0x2, {0x0, 0x3ff, 0x100000000, 0x7}, 0x4, [0x2000000, 0x9, 0x4, 0x4]}}) 2018/04/14 22:13:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0400000000e3cd680946", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 232.803926] audit: type=1326 audit(1523744019.520:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15214 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77d1ba9 code=0x0 [ 232.837591] device lo left promiscuous mode 2018/04/14 22:13:39 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x40000c0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) fchown(r3, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) [ 232.880514] device lo entered promiscuous mode 2018/04/14 22:13:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0xcc9f, 0x2, 0xd811, 0x1000, 0x3, 0xea62, 0x2]}) readahead(r0, 0x800, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) [ 232.909465] device syz_tun entered promiscuous mode [ 232.915120] device syz_tun left promiscuous mode [ 232.939820] device lo left promiscuous mode [ 232.994050] device lo entered promiscuous mode [ 233.001567] device syz_tun entered promiscuous mode [ 233.009306] device syz_tun left promiscuous mode [ 233.151300] IPVS: Creating netns size=2552 id=36 [ 233.186296] device bridge0 entered promiscuous mode [ 233.214926] IPVS: Creating netns size=2552 id=37 [ 233.243754] device bridge0 entered promiscuous mode [ 233.745666] audit: type=1326 audit(1523744020.460:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15214 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77d1ba9 code=0x0 2018/04/14 22:13:40 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x8, [0x7, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0, 0x8, 0x6]}, 0x5c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)="74a988ab328228dbe7b7637b32f2862e0385170f43ea6a4e4201a73d498284c3d26fda151e67ee7793e53e8db35dd5f1da8dbdc57849986b7309e1a49760e427cb1185a9f55cbed27bdf2748d48e612d") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x302d, 0x20}, &(0x7f0000000580)=0xc) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000200)=0x1ff, 0x4) unshare(0x28020000) unshare(0x20020000) unshare(0x20000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="182000000200110000000000fddbdf25759ae787cc19000000c38d22e3"], 0x18}, 0x1}, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x1}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000040)={0x2c000001, 0x0, 0x1}) 2018/04/14 22:13:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x5, 0x8, 0x8, 0x0, &(0x7f0000000000)='ip6tnl0\x00', 0x3, 0xfffffffffffffc01, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000500)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdce23da6d06e000036", 0xc0) 2018/04/14 22:13:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x80000000}, {0x8, 0x7fff}, {0x8, 0x401}, {0x2, 0x4}, {0x0, 0x7}, {0xb, 0xfff}, {0x0, 0x9}], 0x7) 2018/04/14 22:13:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) waitid(0x2, r1, &(0x7f0000000200), 0x1000000, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x1ff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000300)={0x9, 0x200, 0x80000001}) 2018/04/14 22:13:40 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) unshare(0x40600) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sync_file_range(r0, 0x0, 0x3, 0x0) 2018/04/14 22:13:40 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x0) 2018/04/14 22:13:40 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) 2018/04/14 22:13:40 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x6, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000, 0x7}, {&(0x7f0000001100)="48c10481680eb7cf2bfc232b398c291a7efd4dc60e6b92c392808bce9b1359c6d0565d26cceedf081c1a2be81ed52525036fb335f8be96ef98c17dac1cb7ee9ae2f70af5835ef305c231b0e7f491b39ff31e32e19a13328084a35e0af0b6f557870f1b132fd294d53708703cc0fa783fef8cdb3497c86c9db3d9a3e2a30670ce1fa25b334f487a8ea4bf", 0x8a, 0x7f}, {&(0x7f00000011c0)="5549015edc7d1cc0ea68ffcd6b0ea4e191d2de4798b27d6e31335f39ae3689e52bea2d4ae502a5d651af8bef4eef782e9c5551f21b38ae7ce9840f7c093d4fc6b092901c3afb5f5c03bd359119c916e7a0e98f7725d4b877369ffda7d2154103de8c863f16a61cdaa525b4b40012502698063af0ec2e06896e246a0f338cb6384625f018d2f28b42f022eec51eae8a9e175ca13f79f98d99fe72c036653d7df73c794c4ecb5784d853e236c4d374933df2cb130ea0a406b0bc3a72c022e50e5001407e09dfbcb9c4b6175376561b2e4c36f0ddf4829a9b42db81", 0xda, 0x6}, {&(0x7f00000012c0)="b699b6bcdcd8b32924293296e3af9cc0ca55eb7cd27b19a9bcda9e9e9cb39b9d807d9795ce1eb04e48d2aac7e521b4a87c40cd21b87162cd58a10e88836f2be23c4a9949452377136f42e7a1467ce9a2448b7d7ecf63f201d4239510", 0x5c, 0x400}, {&(0x7f0000001340)="dbe91f8251bfabde769718c1e2bd30ce72baf891053865f12337778695f80a7c5db6fbacd2d4f21632b56788125556685c9486902c01ae82a4c9fea5b33a434c12bd65790b4f76e087b379187b54a40d420bad9b1068526a8453fc5d24e748f4f8e77bb33a6a1fd198dff439a1d6f2548d01392dbc6cf619a51c539de9b940be739f4cf170bea4254a6aa713d16a4e35d80bb8ddeff0a47c91d5197c12445c70b7151a27", 0xa4, 0x8}, {&(0x7f0000000080)="d9a882828896c5f8f2df1143fe57bbe61e50f6c314826b6b3c9755d9918c387eaaa69304db8b9b904f60353c635e66d840e68a165400a23d15c1d8485704df0a", 0x40, 0xffff}], 0x800, &(0x7f0000001480)={[{@notail='notail', 0x2c}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14, 0x80800) r3 = dup3(r1, r0, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0x14) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001540)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001580)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000015c0)={r5, r6}) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x100) 2018/04/14 22:13:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) ioctl$TIOCEXCL(r3, 0x540c) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$TCSBRKP(r4, 0x5425, 0x8) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/14 22:13:40 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./file1\x00', 0x5e86ca6, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="806e485b73a9cc5da41de40551", 0xd, 0x4}, {&(0x7f0000000200)="f66f47936778a04cb4af89b121491083208724303a7d930ef15b39de5a9be5bc89b9940530b53771433256d53254acd85e830d7667e5a3d18c64852fc443922d0d038fe406315c24b5868d4ccb57894be960a108d24f18100b4cc5ae79", 0x5d, 0x407e}, {&(0x7f0000000280)="0d16e1cb8036c17011534e6962d1eabe674c1f4f142e74dada20d911cb9ecc5444644b7bb9a1bda2d10b7152150b779f15ecb9891f79fb6ab9891f459d26e78e6e2c920fb00f09ac60ed88939b16e53bad950f7c00222515e2efacab74639aac3e3f3112ee3dc5dfaf67fdbe36da0d122c86445f9379eaffba3f9150f7e5484c6ce8891c8aa0942a1a13b8255b119d3f6c9b250ed52763ba040fdc79057efa977bf154ba2708bc70bb81db3c769375d7e020", 0xb2, 0x9}, {&(0x7f0000000340)="b005c215dbf5a604b06a31d7fd059684140d34502ab1305dc95c9de1390840a0647d91c9bfcc9fec10", 0x29, 0x3}, {&(0x7f0000000380)="c985cc30417084aef236e2a455e296717811257fb860b33fe78dfa4c4cea6de620a132b672f7bbca5e", 0x29}], 0xa020, &(0x7f0000000800)=ANY=[@ANYBLOB="626c6f636b3d7a003839377e34782c6e6f726f636bff7d3f2d2c696f636861727365743d63703835302c0000000000000055e05903501547a88006788203a5ad3a44bba722b9d44d491d46ce59c9c4c2a9700bbbeeba7788fcd89bb7f49cee58f6d5982ba0e67587bff513c3a8e925fba6e66b55762ca7f598984aaff3de464dd8e8342aa68652a2aa5ac6bba2adf33ba13afaf9c608fbaff743af11ffcfe10c65be64d680e7114dd75b8050f678a9bc08bd8e7918be127f624f34d9f03dd1497015fc563a4b89d1f924389f7a92f1df50e95e1e2198573d0a42e06f472e840d6f07ce2b03fec26bd9c6faffffffffffffff8b214d8621444d19648002c7357a30e65aebdb0d9ffe009178c3ca924606a34edcba313030e9e799afefba98edd480ef80b99274cb501195c4614647b7e4ef600142a2e0f608305dcf7ee1000000000000"]) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) accept4$bt_l2cap(r3, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x80000) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/14 22:13:40 executing program 3: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x83) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000600)='{\x00', 0x2, 0x2) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x800, 0x0) open$dir(&(0x7f0000000280)='./file1\x00', 0x80000, 0x20) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000500)=""/149, 0x95, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="99", 0x1, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000004c0)='\x00') keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000700)={{0x2, 0x0, @broadcast=0xffffffff}, {0xfffffffffffffffe, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}, "69726c616e300000ddffffffffffffff"}) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/14 22:13:40 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff93) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/14 22:13:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x454800, 0x0) ioctl(r0, 0x20000000002203, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/14 22:13:41 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x40}, &(0x7f0000000140)=0x8) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/14 22:13:41 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'vlan0\x00', 0x1}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x1}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='irlan0\x00') ioctl$sock_bt(r3, 0x541b, &(0x7f0000000140)) 2018/04/14 22:13:41 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x6, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000, 0x7}, {&(0x7f0000001100)="48c10481680eb7cf2bfc232b398c291a7efd4dc60e6b92c392808bce9b1359c6d0565d26cceedf081c1a2be81ed52525036fb335f8be96ef98c17dac1cb7ee9ae2f70af5835ef305c231b0e7f491b39ff31e32e19a13328084a35e0af0b6f557870f1b132fd294d53708703cc0fa783fef8cdb3497c86c9db3d9a3e2a30670ce1fa25b334f487a8ea4bf", 0x8a, 0x7f}, {&(0x7f00000011c0)="5549015edc7d1cc0ea68ffcd6b0ea4e191d2de4798b27d6e31335f39ae3689e52bea2d4ae502a5d651af8bef4eef782e9c5551f21b38ae7ce9840f7c093d4fc6b092901c3afb5f5c03bd359119c916e7a0e98f7725d4b877369ffda7d2154103de8c863f16a61cdaa525b4b40012502698063af0ec2e06896e246a0f338cb6384625f018d2f28b42f022eec51eae8a9e175ca13f79f98d99fe72c036653d7df73c794c4ecb5784d853e236c4d374933df2cb130ea0a406b0bc3a72c022e50e5001407e09dfbcb9c4b6175376561b2e4c36f0ddf4829a9b42db81", 0xda, 0x6}, {&(0x7f00000012c0)="b699b6bcdcd8b32924293296e3af9cc0ca55eb7cd27b19a9bcda9e9e9cb39b9d807d9795ce1eb04e48d2aac7e521b4a87c40cd21b87162cd58a10e88836f2be23c4a9949452377136f42e7a1467ce9a2448b7d7ecf63f201d4239510", 0x5c, 0x400}, {&(0x7f0000001340)="dbe91f8251bfabde769718c1e2bd30ce72baf891053865f12337778695f80a7c5db6fbacd2d4f21632b56788125556685c9486902c01ae82a4c9fea5b33a434c12bd65790b4f76e087b379187b54a40d420bad9b1068526a8453fc5d24e748f4f8e77bb33a6a1fd198dff439a1d6f2548d01392dbc6cf619a51c539de9b940be739f4cf170bea4254a6aa713d16a4e35d80bb8ddeff0a47c91d5197c12445c70b7151a27", 0xa4, 0x8}, {&(0x7f0000000080)="d9a882828896c5f8f2df1143fe57bbe61e50f6c314826b6b3c9755d9918c387eaaa69304db8b9b904f60353c635e66d840e68a165400a23d15c1d8485704df0a", 0x40, 0xffff}], 0x800, &(0x7f0000001480)={[{@notail='notail', 0x2c}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14, 0x80800) r3 = dup3(r1, r0, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0x14) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001540)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001580)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000015c0)={r5, r6}) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x100) 2018/04/14 22:13:41 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x40800, 0x1c0) close(r1) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"76d9c09450706b"}, 0xb03}, [{"0df52d5729ef3d"}, {"3c0f009d55f2fe"}, {"3f8ba31a9954a0"}, {"2a5f969da1abc7"}, {"31192071a84ebd"}, {"762c70bd832a7d"}, {"f427929860fca5"}, {"094a10bd6f8238"}]}, 0x48) 2018/04/14 22:13:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0xb24e77aa81edbfd4, 0x70, 0x9, 0x101, 0x7a, 0x7, 0x0, 0x80, 0x2148, 0x6, 0x2ec6, 0x0, 0x400, 0x9, 0x48, 0x7, 0xbf, 0x7fff, 0xffffffffd236e2b5, 0x101, 0x8, 0x100000001, 0x6, 0x4, 0x809d, 0x3, 0x44, 0x8001, 0x7, 0xc000000000, 0x0, 0xa3b, 0x7, 0x8, 0x998f, 0x6, 0x7, 0x0, 0x0, 0x15, 0x0, @perf_config_ext={0x3, 0x76c}, 0x42, 0x849, 0x49, 0x4, 0x5, 0xb2, 0x2}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x880, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ppoll(&(0x7f00000001c0)=[{r0, 0x10}, {r1, 0x2}, {r2, 0x4408}, {r3, 0x8000}, {r4, 0x40}], 0x5, &(0x7f0000000200), &(0x7f0000000240)={0x8}, 0x8) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) memfd_create(&(0x7f0000000280)="2d76626f786e65743027f200", 0x3) 2018/04/14 22:13:41 executing program 6: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/04/14 22:13:41 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/77) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r1, &(0x7f0000997fe0)) 2018/04/14 22:13:41 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0x10d, 0xfffffffffffffffb) 2018/04/14 22:13:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r2, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@abs, 0x8) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000240)) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) r8 = gettid() sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r8) readv(r10, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r9, 0xa, 0x12) dup2(r6, r10) write$binfmt_aout(r5, &(0x7f0000002040)=ANY=[@ANYBLOB="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0x1820) tkill(r8, 0x15) 2018/04/14 22:13:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/220}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0xde77, 0xff, 0x8001}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4, 0x7a00}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/04/14 22:13:41 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x8, 0x7fffffff}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x33c, 0x1, 0x9, 0x8, 0x16}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x9, 0x661, 0x1}, &(0x7f00000006c0)=0x98) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000580)={0x4, &(0x7f0000000540)=[{}, {}, {}, {}]}) connect(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffee8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) fstat(r0, &(0x7f0000000400)) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000000)="0000000f", 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='bbr\x00', 0x4) 2018/04/14 22:13:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001d000)={r1, 0x0, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffffff15, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xc00, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, @in={0x2, 0x4e22}]}, &(0x7f0000000040)=0x5f) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) 2018/04/14 22:13:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/14 22:13:41 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xec38, 0xdd84, 0x8, 0x5, 0x7, 0x1, 0x7ff, 0x7f, 0x0, 0x2, 0x4, 0xffff, 0xcf21, 0xcd, 0x7fff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x8000, 0x7, 0x5, 0x81, 0x20, 0x2, r2}, &(0x7f00000001c0)=0x20) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 2018/04/14 22:13:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x2, "b1e177a9070002eff5"}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x300) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/147, &(0x7f0000000200)=0x93) 2018/04/14 22:13:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x0, 0x7f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) [ 235.178660] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 235.197983] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 22:13:42 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) readahead(r0, 0x8001, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000001440)='./file0\x00', 0x100, 0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001480)=0x6, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSBRK(r3, 0x5409, 0x3d2) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x4800000, 0x6, 0x9, 0x5, 0x2, 0x20, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf2, "97410415ed4476479ab3a685491a9c1f3a1fb2a15fad063e647b3ad74d7f9be32d108e6288ebf74bc55b5ec77cc64df58b17338314cdd5d34fb8fe721a2346c49e494b4cb0be02bbb8655fd1f47fb968bf5cfb60a8b3dc98f3fb2d4e88bc34e81fe5b475b143deda5e0c6e79b104c39780e061c2b05ad653b4fdba263a5961fbb922e19d35492bfea63fd4211316f03c2a08011677891d57229a85d7bcd43e6da80c8396f42a7e3cea72d763408eb86d73015858dbd377e6652a8409e6a7b76a01009c0ce218834ead2afa2033f4e7616cf662e66e624182cae0b5e392427c71f2c69849721730f1b935e5761164145841fc"}, &(0x7f00000001c0)=0xfa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4}, &(0x7f0000000240)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/14 22:13:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x81) setsockopt$sock_void(r0, 0x29, 0x1040000000000013, 0x0, 0x0) 2018/04/14 22:13:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000000040)=""/30, &(0x7f0000787000)=0x10124) clock_settime(0x0, &(0x7f0000000000)) 2018/04/14 22:13:42 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x4010, r1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r3, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/14 22:13:42 executing program 6: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/14 22:13:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9d, 0x800e, 0x391, 0x20, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2, [0x5, 0x85a]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x9, 0x100000001, 0x7, 0x100000000, 0x4, 0x1, 0x43f, {r3, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0xf91, 0x5, 0x4, 0x1c000000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="2909878f77a28ece9e3bfa82ec8cfff43c6453176a86703a2b778d561652cf90f9b26d8181d24b1ed1e059b6d9c73a385083d9", 0x33) 2018/04/14 22:13:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000000, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc), 0x4) 2018/04/14 22:13:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setlease(r2, 0x400, 0x1) 2018/04/14 22:13:42 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'veth1_to_bridge\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) waitid(0x3, r3, &(0x7f0000000200), 0x1000000, 0x0) 2018/04/14 22:13:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x0, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e555325"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfd) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000840)=""/199) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 22:13:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup2(r0, r1) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/14 22:13:42 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) 2018/04/14 22:13:42 executing program 3: epoll_create1(0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xed69}, &(0x7f0000000100)=0x8) 2018/04/14 22:13:42 executing program 1: r0 = socket(0x11, 0x0, 0x3f) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000140)={"73697430000000000000001600", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/14 22:13:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$packet(0x11, 0x0, 0x300) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="72bf169db33e6488c1a5ec88ade7f919d1221c4c19a04c86b5e2c7bc277ea511d20798db07a65f9ce1d0bf287ff4a00d97e4e699ed84f15ce2a2b0fbecc47a9ae0f8fdc4aa2be6443e73e57c744871c9f0a3d9552bbba0a5cbdd049f1ece", 0x5e) 2018/04/14 22:13:42 executing program 1: keyctl$session_to_parent(0x12) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x3, 0xfff, 0x3, 0x3}, 0x3, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x146, 0xa16, 0x2, 0x8}) 2018/04/14 22:13:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) 2018/04/14 22:13:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x2, 0x1fd) close(r0) 2018/04/14 22:13:43 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xff, 0x3, 0x5, 0x5}, 0x10) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000080), 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xffffffffffffff3c, 0x4) 2018/04/14 22:13:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x100000002, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x400, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}, 0xb60fa453ee5573c9, 0x1, [{{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xa4f}}]}, 0x10c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x234) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/04/14 22:13:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0400, 0x0) mq_timedsend(r1, &(0x7f0000000080)="f9997e441adb66ba068246e6dbbd31c99d3879dd5d982a473a31b68d4411b4f2780fc8f164583a33df19cfc2024443eb44b1864f477bd94579824241b2a1eab239b93b59e85d19e889000ea7d3b6681457efc4aa982f0e477922dca71835c92d1e644d966633d72055e1c6a966d49bf4d253a9d8eb069a4994db9d7c4b9b2f34bfef399a85dc96038986f53b077a9e3825e5c843", 0x94, 0x4, &(0x7f0000000140)={0x0, 0x989680}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="180000000201010026bd70e94cf4ce04470b000000000000"], 0x18}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x9, 0x5, 0x400, 0x8, 0x7, 0xb1, 0x7f}, 0xc) 2018/04/14 22:13:43 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x10000000000000, 0x4, 0x400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/162, 0xa2, 0x2001, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0x6}, 0x1c) 2018/04/14 22:13:43 executing program 4: socket$inet(0x2, 0x200000000000006, 0x83) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/14 22:13:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setlease(r2, 0x400, 0x1) 2018/04/14 22:13:43 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="770000008c5485a2a97acfb1282fb1dfdbc3b129ac0b1b2f3333cb2535270bc8e1ed98adac72ad95f0bc30523dcd9f9ec3049a5d065ff238f169d9de29813f34b1f22378c8e3cc20a6c452c1c5fcb505ae79bef08120b521b261a45fcac5296f201ebd9f83737b0714703523bc8d601fabcb5aceac000000000000"], &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x3f}, 0x8) 2018/04/14 22:13:43 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000040)=""/132, 0x84, 0x20, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x2}}, 0x80) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) listen(r0, 0x1) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) [ 237.199527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 22:13:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x1, 0x0, 0x2000000000000000, 0x2}, 0xff, 0x9, 0x3}) 2018/04/14 22:13:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffe}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x2000003c) 2018/04/14 22:13:44 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x1}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, {{0xa, 0x4e20, 0x663ee4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xff}}, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x3, @empty, 0x81}}]}, 0x50c) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000007c0)=""/182, &(0x7f0000000740)=0xb6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x20000000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000900)) mq_timedreceive(r2, &(0x7f0000000040)=""/194, 0xc2, 0x0, &(0x7f0000000140)={0x0, 0x989680}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)) mq_timedsend(r1, &(0x7f0000000880)="0ee287baa48b1fba59e6d8df9ceefdbcd02614fc60c7363a5ed05f597545ed6b2cd6443c2c930bf80faa37be75331ff7", 0x30, 0x7fffffff, &(0x7f00000008c0)) 2018/04/14 22:13:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x2, 0x7, 0xe0, 0x3}, 0x20) pipe(&(0x7f0000000000)) 2018/04/14 22:13:44 executing program 2: r0 = socket(0xf, 0x2, 0x3ff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x58401, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/131) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14fc40e0c999a104cf"], 0x14}, 0x1}, 0x0) 2018/04/14 22:13:44 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/14 22:13:44 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="b03a16dd53f4ed72dd63ce9d6be96fde57eab6b55ae9aeca274579d0b2a64d51be05c70f800561fdc144a326f3c5f3bd707eb0ed8d207ca72d78c1923c2f3bcc95c98d8ca4ee5dfe706fea291cbc25cb653f2a14308d9633e059ed9694d95f1ac279b292ab6a2aafde15d06b83d302fe14d822dc3b8d2a43", 0x78, 0xfffffffffffffff8) chmod(&(0x7f0000000080)='./file0\x00', 0x8) keyctl$setperm(0x5, r1, 0x20000000) flock(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r2, &(0x7f0000001180)="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", 0x1010, 0x80, 0x0, 0x0) [ 237.393642] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 22:13:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2018/04/14 22:13:44 executing program 6: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)="7548b10377a03995d86a398fab220d3a6468d553bdbe3ee26f62ce7993ad160c26aa6acde77c", 0x26}], 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r5, r6) r7 = open(&(0x7f0000000280)='./file0\x00', 0x802, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) dup3(r2, r3, 0x0) sched_getattr(r0, &(0x7f00000000c0), 0x6, 0x0) 2018/04/14 22:13:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0400, 0x0) mq_timedsend(r1, &(0x7f0000000080)="f9997e441adb66ba068246e6dbbd31c99d3879dd5d982a473a31b68d4411b4f2780fc8f164583a33df19cfc2024443eb44b1864f477bd94579824241b2a1eab239b93b59e85d19e889000ea7d3b6681457efc4aa982f0e477922dca71835c92d1e644d966633d72055e1c6a966d49bf4d253a9d8eb069a4994db9d7c4b9b2f34bfef399a85dc96038986f53b077a9e3825e5c843", 0x94, 0x4, &(0x7f0000000140)={0x0, 0x989680}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="180000000201010026bd70e94cf4ce04470b000000000000"], 0x18}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x9, 0x5, 0x400, 0x8, 0x7, 0xb1, 0x7f}, 0xc) 2018/04/14 22:13:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000b90000), 0x21d) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', r1}) 2018/04/14 22:13:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x1, 0x0, &(0x7f00000003c0)='+'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x22, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01634040000000000000000000000000000000e44e430c000000", @ANYPTR64=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x1, 0x6, 0x101, 0x7, 0x20, 0x2, 0x2, 0x1f}, {0x7, 0x9, 0xc8, 0x3ff}, 0x4, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3504, 0x2, 0x3, 0x80000001, 0xffffffffffffff80, 0x1000, 0xf6d2}}, 0xe8) 2018/04/14 22:13:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6175, 0x1f, 0x80000000, 0xcf46, 0x8, 0x4, 0x7, 0xfffffffffffffffb, 0x8f9, 0x7}) r1 = epoll_create1(0x0) fcntl$setflags(r1, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) [ 237.610503] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 22:13:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x800000000000122, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xa1eb, &(0x7f0000000000)=""/97) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x15) [ 238.148216] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 238.164267] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 238.316098] binder: 15571 RLIMIT_NICE not set [ 238.326404] binder: BINDER_SET_CONTEXT_MGR already set [ 238.331730] binder: 15531:15571 ioctl 40046207 0 returned -16 [ 238.338888] binder_alloc: 15531: binder_alloc_buf, no vma [ 238.344548] binder: 15531:15532 transaction failed 29189/-3, size 0-0 line 3134 [ 238.367356] binder: 15531:15532 got reply transaction with no transaction stack [ 238.374890] binder: 15531:15532 transaction failed 29201/-71, size 0-0 line 2927 [ 238.385446] binder: undelivered TRANSACTION_ERROR: 29201 [ 238.391095] binder: undelivered TRANSACTION_COMPLETE 2018/04/14 22:13:45 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x410900, 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x40000000103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/04/14 22:13:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}, 0xc3}}], 0x1, 0x0, &(0x7f0000000580)="bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400100) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="e8049040f6323d89ce1774390cddd6b3b0781088aa85be696893279322ec6cb44a9e78abae4301a1684378135608e83eb47bd66a58988fba11e89cd69548c7fd461adc92b0fc548443c3") 2018/04/14 22:13:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="390000da74072d000100000000000000f8431836995de6dcd9e39a01326de8bf371ca4502fbc24c35d3186444e44a84e62f5281c90719d813908df01f3c5bf2a9bf726e870bcea51f3340a8dbb558b2b191e42dccfc52cd5ff5e11524839162779971820a87cbde5f9e983b9a233d99215d9ec14245e5626778db2b861acef28ed0ccb5bc8445472648bb776ede31d1a59a0163447e6c6003345f61d05"]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/14 22:13:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0xfa8, 0x4e81dfb3411080ca) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2, &(0x7f0000000140)=[{0x8000, 0xfffffffffffffc31, 0x0, 0x6}, {0x20, 0x8, 0x100000000, 0x7}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff36) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x0, 0x800, 0x7, 0x7, &(0x7f0000000000)='veth0_to_bridge\x00', 0x3, 0x97, 0x4}) shutdown(r0, 0x1) 2018/04/14 22:13:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffe}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x2000003c) 2018/04/14 22:13:45 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) acct(&(0x7f0000000040)='./file0/bus\x00') r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xda) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) r3 = inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) inotify_rm_watch(r1, r3) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) 2018/04/14 22:13:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x37, "9a"}], 0x10}}], 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) 2018/04/14 22:13:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "60932d9e4c5dba049fcfebd4b1592dea3736b3542999468f2504b3"}, 0x2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x66b}}, 0xcf, 0xffffffff00000001}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000000)=""/36, 0xffffffffffffffc8) 2018/04/14 22:13:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40ca42, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x7a87, 0x0, 0x6, 0x100, 0x4, 0x1000, 0x6, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x1, 0x100, 0x4be, 0x1f, 0x5, 0x5, 0x80000000, 0x1ff, 0x5, 0x8000, 0x8, 0x81, 0xcf, 0x800]}, &(0x7f00000003c0)=0x100) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000140)={0xab, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x10001, @empty, 0x1}}]}, 0x10c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r4, 0xad) 2018/04/14 22:13:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x84000, 0x0) dup2(r0, r1) r2 = memfd_create(&(0x7f0000000380)="007f12005c8df386dd95cf51c40374e3db6b459bfa7585a495139edeabec1d076c907eba6e3da1ffdde416076f5be54a2e6061b83cf26a5ad89714400749c562129f1e9f14e20294359deb75aaeeb5cee20921523b60b145781e501c0c6ffb06ff887813bf003f42b730cfdb2949e358cd58d7ed220a190a2b73274d9c8329a8e8d7d86013a0d522f101c8a784", 0xffffffffffffffff) write(r2, &(0x7f0000000080)="a6", 0x1) sendfile(r2, r2, &(0x7f0000000040), 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) memfd_create(&(0x7f00000001c0)="007f12005c8df386dd95cf51c40374e3db6b459bfa7585a495139edeabec1d076c907eba6e3da1ffdde416076f5be54a2e6061b83cf26a5ad89714400749c562129f1e9f14e20294359deb75aaeeb5cee20921523b60b145781e501c0c6ffb06ff887813bf003f42b730cfdb2949e358cd58d7ed220a190a2b73274d9c8329a8e8d7d86013a0d522f101c8a784", 0x2) [ 239.271643] binder: 15578:15587 got transaction with unaligned buffers size, 195 [ 239.285089] kasan: CONFIG_KASAN_INLINE enabled [ 239.289915] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 239.303793] Dumping ftrace buffer: [ 239.304766] binder: 15578:15587 transaction failed 29201/-22, size 0-0 line 3179 [ 239.308887] binder: BINDER_SET_CONTEXT_MGR already set [ 239.308894] binder: 15578:15587 ioctl 40046207 0 returned -16 [ 239.308958] binder_alloc: binder_alloc_mmap_handler: 15578 2000c000-2000e000 already mapped failed -16 [ 239.310102] binder: 15578:15587 got new transaction with bad transaction stack, transaction 122 has target 15578:0 [ 239.310116] binder: 15578:15587 transaction failed 29201/-71, size 0-0 line 3038 [ 239.310281] binder_alloc: 15578: binder_alloc_buf, no vma [ 239.310313] binder: 15578:15595 transaction failed 29189/-3, size 0-0 line 3134 [ 239.316671] binder: release 15578:15587 transaction 122 out, still active [ 239.316687] binder: undelivered TRANSACTION_ERROR: 29189 [ 239.316731] binder: send failed reply for transaction 122, target dead [ 239.385384] (ftrace buffer empty) [ 239.389159] Modules linked in: [ 239.392450] CPU: 0 PID: 15592 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 239.400132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.409557] task: ffff8801d6ae4800 task.stack: ffff8801bc900000 [ 239.415588] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 239.423658] RSP: 0018:ffff8801bc907b50 EFLAGS: 00010246 [ 239.429080] RAX: dffffc0000000000 RBX: ffff8801bbba4340 RCX: ffffffff825bd793 [ 239.436411] RDX: 0000000000000000 RSI: ffffc90001494000 RDI: ffff8801bbba4370 [ 239.443655] RBP: ffff8801bc907c58 R08: 0000000000000000 R09: 0000000000000001 [ 239.450904] R10: 0000000000000000 R11: 1ffff10037920f30 R12: ffff8801da2e6d80 [ 239.458239] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8801bbba4200 [ 239.465593] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5746b40 [ 239.474054] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 239.479921] CR2: 0000000008137dbc CR3: 00000000b6a8a000 CR4: 0000000000160670 [ 239.487170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 239.494428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 239.501673] Stack: [ 239.503885] ffff8801d6ae50e0 ffff8801d9bae128 0000000000000013 ffff8801bbba4358 [ 239.511866] 98b250b35099f4b9 ffff8801bbba4368 000000007ffff000 0000000000000000 [ 239.519864] ffffffff00000000 0000000000001000 1ffff10037920f76 0000000020000024 [ 239.527846] Call Trace: [ 239.530411] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 239.537053] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 239.544128] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 239.551222] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 239.557865] [] __vfs_read+0x103/0x440 [ 239.563299] [] ? vfs_iter_write+0x2d0/0x2d0 [ 239.569246] [] ? fsnotify+0x5ad/0xee0 [ 239.574677] [] ? fsnotify+0xee0/0xee0 [ 239.580102] [] ? avc_policy_seqno+0x9/0x20 [ 239.585964] [] ? selinux_file_permission+0x348/0x460 [ 239.592716] [] ? security_file_permission+0x89/0x1e0 [ 239.599444] [] ? rw_verify_area+0x100/0x2f0 [ 239.605390] [] vfs_read+0x123/0x3a0 [ 239.610639] [] SyS_read+0xd9/0x1b0 [ 239.615809] [] ? do_sendfile+0xd30/0xd30 [ 239.621494] [] ? vmacache_update+0xfe/0x130 [ 239.627442] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 239.633652] [] ? do_sendfile+0xd30/0xd30 [ 239.639339] [] do_fast_syscall_32+0x321/0x8a0 [ 239.645463] [] sysenter_flags_fixed+0xd/0x17 2018/04/14 22:13:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}, 0xc3}}], 0x1, 0x0, &(0x7f0000000580)="bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400100) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="e8049040f6323d89ce1774390cddd6b3b0781088aa85be696893279322ec6cb44a9e78abae4301a1684378135608e83eb47bd66a58988fba11e89cd69548c7fd461adc92b0fc548443c3") [ 239.651491] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 239.678280] RIP [] sg_read+0xd3c/0x14d0 [ 239.684093] RSP [ 239.695548] ---[ end trace 880aea28dadda659 ]--- [ 239.700873] Kernel panic - not syncing: Fatal exception [ 239.706790] Dumping ftrace buffer: [ 239.710330] (ftrace buffer empty) [ 239.714029] Kernel Offset: disabled [ 239.717630] Rebooting in 86400 seconds..