000000680)=0x8) sendmmsg(r4, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) [ 274.009638] IPVS: Creating netns size=2536 id=58 2018/04/16 07:49:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010d000000000000000000000000e5589ad5b02e7cd94019ede75f615c26125125a6d306f40d4a29a20f02729132f6ffc7a7f7916137b63c0cb50d0592842ba7adcf367e656b6b6ec3e9", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0200000000"], 0x3}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6567745f723a776174633a2257a35f646576e4042ad3776cc322b860dccc00000000ffffffff3a733020756e636f6e66696e656420313d6a2e2f66696c653000"], 0x3d) 2018/04/16 07:49:35 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb0200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x123080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0xffffffff80000000, 0x49}, 0x2f) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) 2018/04/16 07:49:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x55, "2b1817338d3b75882bf7c99f5e4ff8b75f69a3a5e3778cd5623cc58e66cf7c7aadb6b92ab11ad251058bdf54308ba43ba669497e2b934e241f3d6d263bebe16c094d30b44424c4b76ea2c1a9cc1df348f1f198d77e"}, &(0x7f0000000040)=0x79) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000280)='./control\x00', 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/221, 0xdd}, {&(0x7f0000001480)=""/110, 0x6e}, {&(0x7f0000001500)=""/188, 0xbc}], 0x4) 2018/04/16 07:49:35 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x8, 0x5, &(0x7f0000000100), 0x307) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/16 07:49:35 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64]]]}) 2018/04/16 07:49:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}, {0x3ff}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/213) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x43, 0x1}, 'port0\x00', 0x8, 0x41, 0xa5, 0x1f, 0x100, 0x5, 0x4, 0x0, 0x0, 0x3}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000000c0)={0x10000001}) 2018/04/16 07:49:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x91, r2, 0x312, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfbe}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x4044000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e01c00000018000100200075255af4f908a743000000000000020001000000ff01000000"], 0x1c}, 0x1}, 0x0) [ 274.521689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pig=24066 comm=syz-executor7 [ 274.587781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pig=24067 comm=syz-executor7 [ 275.177553] pktgen: kernel_thread() failed for cpu 0 [ 275.182723] pktgen: Cannot create thread for cpu 0 (-4) [ 275.188132] pktgen: kernel_thread() failed for cpu 1 [ 275.193294] pktgen: Cannot create thread for cpu 1 (-4) [ 275.198886] pktgen: Initialization failed for all threads 2018/04/16 07:49:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000080)=""/160, &(0x7f0000000140)=0xa0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)) 2018/04/16 07:49:36 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ftruncate(r1, 0x9) r6 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x0, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/04/16 07:49:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) socket$netlink(0x10, 0x3, 0x17) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) dup3(r0, r1, 0x80000) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {}, {0xffffffffffffffff, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) 2018/04/16 07:49:36 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x20) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x9) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/04/16 07:49:36 executing program 5: r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/16 07:49:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x79}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100, 0x0, 0xa29, 0x80}, &(0x7f0000000080)=0x98) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/16 07:49:36 executing program 2: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/if_inet6\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x1, 0xffffffff, 0xff, 0x100000001, 0x8, 0x1, 0x4, 0x9, 0x80, 0x385}) signalfd(r1, &(0x7f0000000000)={0x9}, 0x8) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/04/16 07:49:36 executing program 6: prctl$seccomp(0x26, 0x1, &(0x7f0000000040)={0x92}) 2018/04/16 07:49:36 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) tgkill(r3, 0x0, 0x30) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sched_getscheduler(r4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0xffff, 0x4}}, {0x0, 0x0, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x0, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r5, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) [ 275.572207] IPVS: Creating netns size=2536 id=59 2018/04/16 07:49:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pread64(r0, &(0x7f0000000200)=""/4, 0x4, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1540dcb2dc223f245a45d1231c3f5638c5d6dcbbd7b2929fec1e47a10862b60850c30a6eb095dbca143506e397001e51fecccf765f1130b0edaa3954450e133aa66c877068898f68b5179dc71520aa35d443d8e79e91aa37abff45fe766c29af9ce8062f2de9cfeeecf860a1f8fa252da2524723dc6536682b3cdcb7806a", 0x7e}, {&(0x7f0000000100)="cfcafe93c6240969ef013f45f004dc4a296bb7cba24662bf197c6a141f6ce9c05e8be8439655827f795705110392c9ebb561efad37b94f123d75d62e04509c6e88ce999881c37c1d89c0d7624da035578a66e398d7f413a4818554c0135f74352eef3001ecc0b6f7225e6613c2b3adbe2cfb4d3c6efa49f247722b15e591ec43a8cab6e501e252", 0x87}], 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x0]}}], 0x20e, 0x0, &(0x7f0000000040)="f8fa"}) 2018/04/16 07:49:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000f070000000500"], &(0x7f00000000c0)=0x18) clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000003380)=""/178, 0xb2) recvmmsg(r2, &(0x7f0000003140)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/65, 0x41}], 0x4, &(0x7f0000000380)=""/49, 0x31, 0x7ff}, 0x10000}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000000940)=""/193, 0xc1}, {&(0x7f0000000a40)=""/207, 0xcf}], 0xa, &(0x7f0000000c00)=""/91, 0x5b, 0x4}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000002080)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/237, 0xed}, {&(0x7f0000001ec0)=""/133, 0x85}, {&(0x7f0000001f80)=""/23, 0x17}, {&(0x7f0000001fc0)=""/153, 0x99}], 0x6, &(0x7f0000002100)=""/42, 0x2a, 0x2}, 0x1000}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002140)}, {&(0x7f0000002180)=""/161, 0xa1}, {&(0x7f0000002240)=""/24, 0x18}], 0x3, &(0x7f00000022c0)=""/123, 0x7b}, 0x361}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000023c0)=""/132, 0x84}, {&(0x7f0000002480)=""/131, 0x83}, {&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)}, {&(0x7f0000002680)=""/83, 0x53}, {&(0x7f0000002700)=""/150, 0x96}], 0x6, &(0x7f0000002840)=""/20, 0x14, 0x80000001}, 0x1ff}, {{&(0x7f0000002880)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002900)=""/221, 0xdd}, {&(0x7f0000002a00)=""/230, 0xe6}, {&(0x7f0000002b00)=""/179, 0xb3}, {&(0x7f0000002bc0)=""/189, 0xbd}, {&(0x7f0000002c80)=""/185, 0xb9}, {&(0x7f0000002d40)=""/9, 0x9}], 0x6, &(0x7f0000002e00)}, 0xffff}, {{&(0x7f0000002e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/5, 0x5}, {&(0x7f0000002f00)=""/104, 0x68}, {&(0x7f0000002f80)=""/55, 0x37}, {&(0x7f0000002fc0)=""/132, 0x84}], 0x4, &(0x7f00000030c0)=""/127, 0x7f, 0x4}, 0x8000}], 0x7, 0x2000, &(0x7f0000003340)={r3, r4+10000000}) close(r1) [ 275.620610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=24102 comm=syz-executor5 2018/04/16 07:49:37 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/04/16 07:49:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='/c\x00\x00\vc\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) fcntl$setpipe(r0, 0x407, 0x198) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x214200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xa33, 0x7fff, 0x9, 0xed}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x50002, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfdb) [ 275.711444] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=24102 comm=syz-executor5 2018/04/16 07:49:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(0xffffffffffffffff, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1b9afd35493522adef86720b70f35f50a746429b32799a7341781b90fe41596775efd90532e3b4457b4f7362ffc8a7abe6dfeb3971b1b2928a6ccef6815f92b0a9127af10714ea562696625b0810a8329042dd1f00e11077fb45737e52ff2ffe3e6b2f7f58f11bf94601222cefb3ef02f04a9eb1708cf6a0cbe72ce764c6ce623a82217de360fdf1a7fa26cf39aa5d112d441a626ff5c0d65bec4e8721a9a49b256f7286c5e8ed9886a5237e988e9ca015d559b58f22484dfccc8d1a607235d40308f0a24d3959a41ebaf551144a66b3b4d1a608284d9d02612598272d13502ad63c2d7e125e7607", 0xe8, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f00000001c0)="617763988f2c09ed5ea7d2d343ba735ad066ccd879c9e6b262d01d3c8097de0e8bc1884b9b3f3621772218d0cf6b1f2152a01fa12d355ea280ad65475f342d627a67f313aadad14e2066d9170107257ab0550ec569883bca6e65ee815066b1ab0e41e29b1b5bd01c31c736c091b2decca6bc903a5a55869fed71cf5ad1b2a29f430ff05b5cc003dfd22ea9c3", 0x8c) [ 275.922697] binder: 24114:24119 got transaction with invalid offsets ptr [ 275.979710] binder: 24114:24119 transaction failed 29201/-14, size 0-8 line 3161 2018/04/16 07:49:37 executing program 1: socket(0x4000010, 0x100000000100005, 0x0) [ 276.024840] binder: 24120:24124 unknown command 25391 2018/04/16 07:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x23cd, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 07:49:37 executing program 4: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) fcntl$getflags(r0, 0x408) fcntl$setstatus(r1, 0x4, 0x6c00) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/16 07:49:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76657468315f746f5f9b5c286d00", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) [ 276.024850] binder: 24120:24124 ioctl c0306201 20000280 returned -22 [ 276.054258] binder: 24120:24124 unknown command 25391 [ 276.054267] binder: 24120:24124 ioctl c0306201 20000280 returned -22 [ 276.163956] binder: BINDER_SET_CONTEXT_MGR already set [ 276.182240] binder: 24114:24134 ioctl 40046207 0 returned -16 [ 276.200943] binder_alloc: 24114: binder_alloc_buf, no vma [ 276.226551] binder: 24114:24134 transaction failed 29189/-3, size 0-8 line 3133 2018/04/16 07:49:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x100000001, 0x3, {0xffffffffffffffff, 0x3, 0x5e68, 0x0, 0x6}}) 2018/04/16 07:49:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0xfffffffffffffffc}], 0x1) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0xd1, &(0x7f0000000340)=""/209}) r2 = gettid() r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000000100)="fe80d35fe013505bced83debad74f4ff104aae284d2c996fa3d6ecd65e25f82674a150a9ad3fcd1d44ef53430c26b7204bae73269669a6eedb00b6a95207b3d0119c29319ad9ed394e6c1e7e615b797050b3a547442ef52c2700690c8b4cb54aead8f2d7583a60961a3d5eb9ab62e8f6fb6422bbafa94e8a203ba40b82c0ad8bc9a76f0d56d57657ea80b1014e59448398ea4822ac58194e061155") ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000002940)=0x3, 0x4) unshare(0x28060400) getsockname$unix(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) exit(0x0) syz_open_procfs(r2, &(0x7f0000000300)="6e3f742f64735d64b4dc29520cacc44376c26dc6321ce60b023a9f38ad77c7beb6c351480fb272c09e2a5d50cc0000000000010000000000") 2018/04/16 07:49:38 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) sched_setscheduler(r1, 0x5, &(0x7f0000000100)=0x3ffc0000) r2 = syz_open_procfs(r1, &(0x7f0000000480)="6e65512f61727000b82a6959e1c4b39604dfd4c8e427461e6c4ae422e3789fdc9436d225a731d3c53a3dffdab1158754e89ebfeefd3979706729e8d022573cf30cc5e80b78665e94bebd1f4a913cde0ce147a89cffc38526cedb66ff313845cbd5e4470ad281393eed8cab666ecf09408c7efcef7d781bb82a28341fe7acf929bd50a7f81b1fee8ac3e94bdbe7016797045a351cad6d55e77b6666270f33605037e6671ebc135123acc9d580ed5944eeecd006cd2ccd6de38028b3898bc5afbeecde1049d5fd4603b18198ca6f8d8fa58829c5ff2fa1c2c7e30761d1a156d00066355c40a8a9d0c0f5533c674b19143d5e4aa2bb2aa1") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x40) fsetxattr(r2, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0xfffffffffffffffe) 2018/04/16 07:49:38 executing program 4: r0 = socket(0x10, 0x803, 0xfffffffffffffffd) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) 2018/04/16 07:49:38 executing program 2: mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/04/16 07:49:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x2000, 0x0) delete_module(&(0x7f00000000c0)='\x00', 0x200) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) tee(0xffffffffffffffff, r0, 0x40, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="005d8da1007aa2f7dacf7b69329286f9856333ef2ad0dcd72dc2e0ddd0950000000000000000000000", @ANYBLOB="040725bd7000fbdbdf2503000000080005000300000064000300080004002ca6000008000400010000000800030002000000140006000000000000000000000000000000000014000200626f6e64300000000000000000000000080008000000000008000500ac141411080005000000000008000400010000003c000300140002006970366772653000000000000000000008000400bc8d0000080007004e24000014000600000000000000000000000000000000001400020008000b000200000008000300060000000800060000000000"], 0x2}, 0x1}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r5}) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) getegid() r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x5, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)) poll(&(0x7f0000000400)=[{r4, 0x2000}, {r2, 0x400}, {r6}], 0x3, 0x9c) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47") getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) fcntl$dupfd(r1, 0x0, r2) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) 2018/04/16 07:49:38 executing program 3: socket(0xf, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x2, 0xfffffffffffffeff, 0x0]}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000440)={0x9, 0x0, 0x852, 0xfe, &(0x7f00000004c0)=""/254, 0x69, &(0x7f00000005c0)=""/105, 0xef, &(0x7f0000000640)=""/239}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00000003c0)=[0x8, 0x1000]) 2018/04/16 07:49:38 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000280), 0x5dae) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/125) r2 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x100000000, r4, 0x10003, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x6, 0x7]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/16 07:49:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0xfffffffffffffe78) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x80000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) fallocate(r2, 0x1, 0x401, 0x8) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/04/16 07:49:38 executing program 2: keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0x3, 0x5, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) keyctl$read(0xb, r0, &(0x7f0000000cc0)=""/223, 0xdf) 2018/04/16 07:49:38 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x2}) 2018/04/16 07:49:38 executing program 1: prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x6, 0x4, 0x6}, {0xfffffffffffffff8, 0xfffffffffffffff7, 0x7fff, 0x5}, {0xfc0, 0x1, 0x0, 0x9}, {0x5, 0x84a, 0x3, 0x9}, {0x8001, 0x81, 0x6, 0xb005}, {0x200, 0xb019, 0x2, 0x80}]}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/selinux/mls\x00', 0xffffffffffffffff) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0xbf, 0x0, 0x8, 0x6, 0x0, 0x6, 0x67}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20, 0x8}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f00000004c0)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000100)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280), 0x147) r4 = accept4(r1, &(0x7f00000002c0)=@alg, &(0x7f0000715ffc)=0x13, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r4, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r2, &(0x7f00000001c0)=""/154, 0xfffffffffffffeed, 0x40000140, 0x0, 0x0) 2018/04/16 07:49:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000100)='ppp1ppp0&lo!(\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb6401ae45aa97ad2, r1, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000001b40)=""/4096, 0x1c64) keyctl$link(0x8, r0, r0) 2018/04/16 07:49:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) 2018/04/16 07:49:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x80000000, 0x5}) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000902000000000000a800000000091a0adcc33a2b9b4a33a569d0442659ab4d8f44ed73b498b4c06d33ca921f2e2b543288e26d6f89bdc0635e10002a1deb8764"], 0x43}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1}, 0x0) 2018/04/16 07:49:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x100000000}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000380)={r7, 0x1}) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x11, 0x100000802, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r10, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/16 07:49:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbf7, 0x500}, 0x25a) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 07:49:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f00000001c0)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000080)) 2018/04/16 07:49:39 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffd74) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2002) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/175, 0xaf}], 0x1, &(0x7f00000001c0)=""/252, 0xfc, 0x2}, 0x2102) 2018/04/16 07:49:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000340)="8b", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000001f40)="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", 0x13e, 0x8041, &(0x7f0000000100)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r1, &(0x7f0000000180)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84d096a03359f53d69fdec85e5d4c73ec20d86469a681f499e361207cf509781839144bd966a19ba95680759c4c806ee924e5a40c619046f2fb194899cd88f336b38f7437a3acf411e45dbc38c18c776775ff16e510c912429cd13ee6bf34030000000000000058db709f97e40bddb990bbd140a7e722c8297996fb7c4a14b95b93df112b29c613fc97ff1306760f94eb1a0f5757b90b6699fad25b4209b71692903b26bc7393b23a7078809c2b28dcd2fbfc00", 0xdc, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) close(r1) 2018/04/16 07:49:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/16 07:49:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) lgetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='btzfs.\x00'], &(0x7f00000003c0)=""/15, 0xffffffffffffff8a) accept4$ipx(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) ftruncate(r3, 0x80003) read(r2, &(0x7f0000000040)=""/96, 0x60) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 07:49:40 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/119, 0x77, 0x1}, 0x8}, {{&(0x7f00000015c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/32, 0x20}, {&(0x7f0000001680)=""/119, 0x77}], 0x2, &(0x7f0000001740)=""/229, 0xe5, 0x1}, 0x6505}], 0x2, 0x102, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$addseals(r0, 0x409, 0x5) 2018/04/16 07:49:40 executing program 0: r0 = getegid() r1 = getgid() getgroups(0x2, &(0x7f0000000080)=[r0, r1]) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/04/16 07:49:40 executing program 1: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/73) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000, 0x304, &(0x7f00000008c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="737562766f6c69643d70716e8a656e666f7263652c00"]) r1 = socket$inet6(0xa, 0x1, 0x9) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x3, 0x2, 0x4}}, 0x80) 2018/04/16 07:49:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007ffd) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r3) 2018/04/16 07:49:40 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) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="1000000000922a2e177814ed04bddab9"], 0x10}}], 0x1, 0x0) 2018/04/16 07:49:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) fallocate(r1, 0x0, 0x1000, 0x5) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x4, 0x1, 0x2}}, 0x80) ftruncate(r1, 0xe) fallocate(r1, 0x0, 0x0, 0x3ff) lseek(r1, 0x0, 0x3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x697d, 0xcef, 0x100}, 0x10) 2018/04/16 07:49:40 executing program 5: memfd_create(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/16 07:49:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) 2018/04/16 07:49:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x80000000000023) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x90400) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x6, {{0xa, 0x4e1d, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000240)={&(0x7f0000000180)="c4baaaf6e385528a728746ef2016da46b8e6535a0de809e7a8983c1dd1b27419d28e4c0a2cb664b5a8f31822d1eaff5e5d89be143e27dfd6564b818ba9551481638b329aa199320225ec414b3ff3dffd51a5a08bdedec6ac26e27642f9eb46c78b23d6f55cc79808ca30413d05cb5e230777fd118b82540167718df160b52332fe50d9109e4aac8c18e5366cfbdcebf1c24fbb5c4a747aac5827a0efe1bf734e29c75c53bfd950930036c64faafcd5a2b5", 0xb1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/16 07:49:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="c57f26d2f45b895e5a9175f2ead3e186a329a9a9e62132ee6b30f8c398a02fd70924fcd786127f243e3bb8543e16dadf1356dd36393ed01e90a6aa9a737cfa504a0db147d6843befdb48", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="87d6739d4598202e7c383a503e91d041f1e73387cc0d77fcff5ba217cc31dee23300ee", @ANYRES32], @ANYRES16], @ANYBLOB="b847b46e49f2a429ad694dc5bf0199303bd91b2f2bda8a00c77a5a4fc6e45edf4035b929e11aab34a947caccb21e99b79122bd988bfceb48ca7719839232b3ac91b50c7053bcedd0fe52853bc5df9e075a37dda65ad479a6dc3be871261f59ca2b3af8bca6568ce2216f34288cca5609afcb28331478b68029c502f73949982e14bfb8761c3b1dbf2d2f5c6f27de667885ca192818329abcc9ead1abb6ba75b7e8ab78dd4772d582", @ANYBLOB="60403b5c485c852cff773afeab9ab95d677c0c064014c36d93821dbd667f40c102734cb68cf862a6f1238e29c6075ed53a2959750bd9de228ae369a009efc4ac6403e5a8d86b31f017f5b89a21c981336e96e9e5767f2ad2beca44f6506cf819e29f74a3dfb11bda74616bee757d815a02f68f40f063dea7fc9159e552be8f21d2f73471fffb44cee9025c27bedbafc58e04b1c4e27b8d290ab502d73bcdf8c83a67f9aa41", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="b6479c4997478540bced44d92cb8e0a6c83031e293cdf3df3521085711e6973633cc5104ca6a7b242fc3c7a1cf734ad83daa1c6f55d280e81344d0492b194c27a6ddef2975d5628018e4c282107ea2ad94a26ee051654b34ee072073f246461fcb91af783f172caf3fccbe6adeff7dd465a01ba16a8b87829a1eabe782c000839880149ae8e47864d2035c2c0ccc8ebadc2c38a91f9cb68800bc2feaea562f52ad0cd938a36047c5741f1fb45048626475df69cc664864ef51bc7963ed0bb5bd005a47d3bbf9fbb4cec9fc5b87667e702f9f7d73ec0b5a0c477303cf3d35b61c"], @ANYRES32, @ANYRES32=r0]], 0xffffffffffffff11) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) quotactl(0x2, &(0x7f0000000200)='.\x00', r1, &(0x7f00000005c0)="486382e046fdfb34c6ee6bb60e16a4e60e699e9c2e7993569afb51fdd978ad5f7f1178edb32b14aa7193227b96c91d4dfcaed7dc557dae3fc607c60da86ef5919860871b9e0827d17421a04db92a12e7fc81d9e310fd7acc25f83976c4dd1479f1158bf8b7ec9c255bbfd54bbb757b365176476ee17e22541cb9f224cd4bfed9b265e812a37501aad8331e544aff6b949b33d98aec07a5e91401905e73954f80dcf2e54918b416eace695059a793960bdc53ccb434e322e3ca80") write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x9, 0x2, 0x9, 0x2, 0x0, 0x9, 0x173, 0x40, 0x306, 0x7f, 0x4000000000000000, 0x38, 0x2, 0x1, 0x3, 0x5}, [{0x1, 0xffffffffffffffa0, 0xc8e, 0x8, 0x0, 0x1000, 0xadf1, 0x7}, {0x6474e557, 0x3f, 0x8, 0xff, 0x3f, 0xbc71, 0x7f, 0x9}], "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", [[], [], [], [], [], [], [], []]}, 0x18b0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 07:49:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000000c0)=""/242, &(0x7f0000000040)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000280)={@broadcast, @remote, @multicast1}, &(0x7f00000002c0)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000080)) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x1be, 0x4) 2018/04/16 07:49:41 executing program 5: fchdir(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x439, 0x6, 0x3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'veth0\x00', @ifru_mtu=0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/16 07:49:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x19, "581695cd36deffadcf76d75aff57e2e5953b6c46614abbb682"}, &(0x7f0000000280)=0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x2, 0x0, 0x3, 0x7, 0x4}, &(0x7f00000003c0)=0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x78) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xca35}, &(0x7f0000000200)=0x8) dup2(r3, r1) 2018/04/16 07:49:41 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}]}, 0x958) 2018/04/16 07:49:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/129) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}}}, 0x3, 0x866, 0xd3e, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) sendto$inet(r4, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) 2018/04/16 07:49:41 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x100) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}}, &(0x7f0000000140)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x3d7}], 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x1, 0x2f21, 0x2}) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cf22d31fe7d2d0af2dabc48f094fb8c5fc7da1b4587eab1adc986212bde662bcf2a5ad666966492a21538eebac7f4c60a9649c616a851b95d3b94f24ba7230a19ef5cb44dd25a040e97c219e72c832de6875e726eaa82746736247845ce29019bcbb021e796ce3b5e3558a0124c7630d04ae0f07ff6414fca6bae0b846322b97c56fb301c15b7ffd50a22bd1", 0x8c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) tkill(r0, 0x1000000000014) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/16 07:49:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bcsh0\x00'}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x3) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x2, 0x1, 0x3, 0x2, 0xa5da, 0x5, 0x7f}, &(0x7f00000001c0)=0x20) eventfd(0x483cde68) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/197, &(0x7f0000000000)=0xc5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000280)=""/187, &(0x7f0000000200)=0xbb) 2018/04/16 07:49:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x48b51c01877ebac2, 0x1110, r1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, 0x1, 0x5, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) 2018/04/16 07:49:41 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x9, 0x50d3c187ad3d9e74, 0x64, 0x7}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)={0x0, 0x20, 0xa, [0x9, 0x7, 0x800000000000000, 0x6cd, 0x81, 0x77e, 0x6, 0x0, 0x0, 0x8]}, &(0x7f0000000a40)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x3c, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x9754, 0x4, 0x20, 0x0, 0x0, 0x9a, 0x1f, 0x8, 0x9, 0x1, 0xfffffffffffffffc, 0x0, 0x6, 0x1, 0x4]}, &(0x7f0000000c40)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x1}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001d00)={0x0, 0x81}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000d80)={0x5, 0x800, 0x4, 0x1f, 0xfffffffffffffffa, 0x3f, 0xe7, 0x5, 0x0}, &(0x7f0000000dc0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0x41, "c05277b73b6ca34fb7d08c71abf88accd54e4afe53bc78a8d375707d75b4e6c4f01a9b5bab71555474badcbd7831a83e06329e3e11f738a5f7d9dec6cc7305d88c"}, &(0x7f0000001340)=0x49) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001680)={0x0, 0x4}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001a40)={0x0, 0xffff}, &(0x7f0000001a80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001b40)=[{&(0x7f0000000300)=@in6={0xa, 0x4e23, 0xd511, @mcast2={0xff, 0x2, [], 0x1}, 0x7ac3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000340)="905ad3ff0f463416cfebf97589de0db441d6449cdbca4a16a153334721df726f2c4f45abdb2e25b5c17ba1e1ce9b6e2189087cd3050b8d606d1b847c27383203beed5c17e9298b985b39fc63bafb", 0x4e}, {&(0x7f00000003c0)}], 0x2, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0xc51d, 0x401, 0x8000, 0x8, 0x702, 0x8, 0x1, 0x20, r2}}], 0x30, 0x8080}, {&(0x7f0000000500)=@in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000540)="a76fc6d4e2511985bdf06dec84bcb5491d9747f5a3b193ea6f3e8dea2842e42843578402073adae3642f220bde8872e93585f254da19ed260fb5810f97df504ed16b5c757c3ec60bb3b76b8fcac91b912ac0acda83147324107f0bb61d55f3b5ac1d666c1181bf89da0479beed7fdc4006396f7650ae4c22e110ca15fb0f9a0850c554d2f7aa461f45fc5c363f9620e0b607702154941cbbc1be85e7785c4b96d03d16cb2bc41b747544d9855d9ad715eebe1b2f867e43e9254cc927edbd9d797a82189577a7eb6dafa2afdc5075c4", 0xcf}, {&(0x7f0000000640)="71a7e1bed451f73e03a1d3790bd231d5926c4e57bcc13d777a8ddc9cfa03fad872de57f7a8b1ee999a2cc5bafa895306c93188869d33d267648a4cb03a67f879913111daffa10697badd98b9915fb87ae61a8680de6ded5efd18e0c2c88ceb22420d", 0x62}, {&(0x7f00000006c0)="d67a386b2ea3da98180dc9ae506a8fa4ec2e32c7b87f6ee2ae33a19bd86aaa9de9d4ecb17eaa46525d87e7df79bda4508f4ea9d3e628980627fc5c98cac9d5f32d54915a47f762ac7b65b81b5253203aa9d99c920cf2e4f5b90b13f3fa8e2718887a36d31b387c6e99bf78fed187bfb2af681ccb07f39cb66456c01faf4acb0c0108b84f3f8ff026b0cd1f36ce318a5cd5c3efc554717fe8695e7f4816f13a1e7f23bf72ba300f496cf9400a9aa3aba0ac3168e1678f3a2eb30736ecd1fd17769a5a915f01555973ecc90f1f7c3ca971b1feadc24f39c8e6ec717fddaf5b", 0xde}, {&(0x7f00000007c0)="af38a639438aea83577fef7cb9835bfc83dce2ae999c0f131028c238ad76a2a37091feca21ca98432b5ec429882022938486db248bff1bae96c61b5f34baf704a40812ffa51fbbf00e7edb1061ac4dfcb66e92dc1f6a2f0308a6a47f266f6056e37abde761d050dbeb4f", 0x6a}, {&(0x7f0000000840)="1dcdd00fcd11b8c07d52d5ea1e659b3e0da62d3a28cfe851141c89c34608dc7e4f700b66df942ded3eaa03468a2aea38aaab0ad326d3789bd6be10f1aa1902de861b5c4ccc8be3bcc9fd7c7002f1d358a6448238a8f7a50090696d8e8371af459ce8e8e4649e68bbcef16fa66a4cb0477abcf83fbc68f227664f07967a49d873029c28dc920ecfd63987b2f34b02b7cd3aacc227b59b24fa8c7627858466ec02f545d242551ce749e81fda5f4739e261249a422f", 0xb4}, {&(0x7f0000000900)="1ae6506d151ae641fd54a5fbcd5f64ae097957fd67924726363708e017ca457320765051ba1638e9cde490bd41953876707689f2cff65807f86c4273864c9dbd064cbab824c063c0218a99adef3ec3d1d9ba0041931968d77282c245aba78a057ce76457ebeef8e713eba89d4b1a685b96a0d183fe37f7e7a3b5", 0x7a}], 0x6, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x3, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1ff, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff, 0x401, 0x8, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8c0, 0x8000, 0x4, 0x3f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x8000, 0xfffffffffffffffd, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x0, 0xda}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8200, 0x8, 0x3, 0x4, 0x10100, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0xff, 0x80, 0x2, 0x2}}], 0x180, 0x4004}, {&(0x7f0000000f80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x51922cf6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000fc0)="35da6694f1e42e9083cc14ae3f3a79e88294816a1a621e3b88ecc629fc8adec39569b2ee9ab84ac22eb287fab17d134520f5e2174083bb69780eb1715ca1b717f46904919b6921cdb32f8cd32cfeaf27d466ac4c3921362c585e5a3eb412442a742e63227f39787d63e3b737bbc24bb2a3bad39bf4bb53b7da706b61ba6fa64aac0ff61943976541013479663e1d0fec4e74636353c3a8f3f104b6de8b9ef8a7a5b8d08b4ef8c6d7e90d527c814ffe15a37f4fd498327240e565268f9a224567cdc4abc5665acd456683c0bb77afed2565d5909c58a2913d222d44a5d5ae7786232e74e1c6dc46", 0xe7}, {&(0x7f00000010c0)="05cfa4b5ca5b3e3555ab1ce40aa4684087232a5fd8b92c847711d9be8b9491491ff733ff37032cd802b91648f258a3b7fa14986030d8e9f2ac14ed0b032cea707011bff9fdc62f23652b4ee82050d080a5df87f55461ec764e5b0c1f2703c2eb2d22f8b90341590718e45fcd5bf696db690285d98e34a6eb383454b250e9bf3260cf4b6f8768ea0a8a0e1b2aae4fc32deb127206553ab68e3e13f1ff7245698037e1647b8649a7f3a70a8eb711129ce631ab8e1a58fc3bcd5401ec1483bb39dc2554d2d4b97805", 0xc7}, {&(0x7f00000011c0)="d846950623bb876ffc6c6b2469188b594856fba5140cf03afae96e65a443185c", 0x20}, {&(0x7f0000001200)="b64834682768180907628c02ee56a460faeb8b3011b63714640eab877d7b8251a4985967c0d9ff5fd52144f542aadf7864768b4824969b47aabe0e9233e965ff9ba462334d5694b3f0c24a71a8e5b8e2", 0x50}], 0x4, &(0x7f0000001380)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x6, 0x963}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x2, 0x9, 0xfff, 0x0, 0x7f, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0xd5a8, 0x4, 0x6}}], 0x90, 0x80}, {&(0x7f0000001440)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001480)="f43c124e5cee7d5b9bb45915b050530f7598e81b89369ca1ce5626164fda7751baf824a3de7d34c895c2b35cb6513f4e07d04a6a704375135580aed336e874917e78aad6b670ae4b26356aef25db56deaecb5969e9c9b70e120b62dee7af", 0x5e}, {&(0x7f0000001500)="8210854059f058a4bd286cb83286d41b58b757f0c3c8156c8b0c55b90300b7904e2370e6494d03c08fb21b4afc93881cf35ac31c0a12baf98b", 0xfd14}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000015c0)="ae52e3bbfce2bdb783c99c7d6e637f0a61c82445f123553cdb18520611a9077e747b787cc8eb9a2a6142478ba656f6560501ee6fb930cef8de66c1706b0ad6ce538cf70ae2736782d3904d03ee7742bb6d06cfd1b172b2b1ad0d", 0x5a}], 0x1, &(0x7f0000001700)=[@sndinfo={0x20, 0x84, 0x2, {0x8ce7, 0x8, 0x7, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0xc6d, 0x1, 0x4, 0x8000}}], 0x60, 0x20000004}, {&(0x7f0000001780)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000017c0)="959a0e333d37ac2f64148ed11131cf17196eeee1d506eb9a7cfc11706ba78fb821371840af02566dfd50b05783a214cc602d99ae45", 0x35}, {&(0x7f0000001800)="08b299fc2e6ee49e08397129dd307ded1b8eff254f58694eac7c719c4493a932d0331196c7febbc735c924d53de2e154cb03c753f357e33947154994fe62a0a2e64c41d5a0e2567699cdac2862112b453e06ed44137e209bb5f9202dbebf1303cc9a00ee68d2a9480fb830dd78abd7ae2585231869b6dbfd335821db4c57abf0ea8ee2774c47665876a1c7a9c419d7a13bc4ae8c15300f", 0x97}], 0x0, 0x0, 0x0, 0x14}, {&(0x7f0000001900)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001940)="2df4f396ceb44c192cf274f2069280825f199692b47014aa5bf4c5375a29ae787b26c01f36fafbc87bad6002465d8eaa4a5e864dad4417809dc46db300253d30bec95827c0e4be20db8ea5333c526b7eed6980fd0927b767c0f4cc97f8957b34648223d7290fb389506dddba0ad472299605340e2bb975f7e9ef06667c5a0f5a594c8bcd2c4255736a8720a379efa282565c12fd3a0b22f38b1c09c46f469dcf4c94b6f2efc557328b23a4a3e629b417a9bcea", 0xb3}], 0x1, &(0x7f0000001ac0)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x1000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8208, 0x8, 0x16a, r11}}], 0x60, 0x50}], 0x7, 0x24000010) r12 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r12, 0x2285, &(0x7f0000007000)='S') fcntl$addseals(r12, 0x409, 0x5) sendmsg$nl_netfilter(r12, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, 0x1, 0x7, 0x800, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x4}, [@generic="28572ab136b2c5328b48e922905dcd64a79bbdecc3ef5cd4da5bd0c018f331d774b7fa82ce40c51fb2f68bbcb3292fce50f5714e217c47048c8dece53d0a44133048ff2b158d3c1de923a1ccaa664e61c2f9d197d957db3f2feb1bc735a44cc4e9b019ce7b9f92423aa0f219934647e9393fa5e983b55559bb9b031b0fbed34b80bd6e49fee5ccaae9c24a051c4fed12fced2acd0ca30231c9833e8a3abb5a738dda52d89f4a06faffb5a3dbce405e87ca74b78d3a8457c41ae49c50121444a0a8caedd31754514c", @typed={0x8, 0x4, @fd=r12}, @typed={0x8, 0x34, @fd=r12}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008010) 2018/04/16 07:49:41 executing program 0: socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000000140)=""/127, 0xff3f}], 0x1, 0x0) 2018/04/16 07:49:41 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x5, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000001c"]}, 0xb1) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 07:49:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) 2018/04/16 07:49:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x7, 0x1, 0x0, 0x1f}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 07:49:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@getspdinfo={0x0, 0x25, 0x0, 0x70bd29, 0x25dfdbfe, 0x1f, [@offload={0x0, 0x1c, {r1, 0x2}}, @algo_auth={0x0, 0x1, {{'rmd160-generic\x00'}}}, @lastused={0x0, 0xf, 0x8}]}, 0x36a}, 0x1}, 0x0) tee(r0, r0, 0x9, 0x4) 2018/04/16 07:49:42 executing program 0: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000100)=""/99, 0x63, 0x10140, &(0x7f0000000180)={0x4, 0x9, 0xfffffffffffffffb, "00d577f58986", 0x80000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0x0, 0x7fff, 0x1000}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x800) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/49) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="0190fb12ef96febfb0aa0753723579d20f6b09d2853e863fe12339ef3d1bcb9698d9bba9ab2df846a0164fa4e5194047f5b8f52004d688223c3b5085b22fd378d8aae0e947d4f7b29e") 2018/04/16 07:49:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x200, 0x6, 0x8, 0x10, "73a4428df294a2abe100df9412a379a7d80607f5d4318513b23b85330b2f65bb15a3b57a736d91efcb9a8deab6f13abcbd5289226d028b7641fc5a30aa6797a0", "5bb7a8e561dbdf5fdf77acfdfe1c7abcd5bb852dca2d53b794062e2c115dca91", [0x4]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)) 2018/04/16 07:49:42 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000005c0)={0x401, 0x8, 0x8000, 0x6a7df727, 0xc5, 0x8, 0x8, 0x496, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6, 0x0, 0x104}, &(0x7f0000000640)=0x34d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x10, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000fc0)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r5, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r7 = accept4(r5, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r6, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r7, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/16 07:49:42 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x0, 0x1c9c380}, 0x4, {0x8, 0x7}, 0x1, 0x2, 0x7fff}) setpriority(0x1, r0, 0x0) ptrace$peekuser(0x3, r0, 0x2) 2018/04/16 07:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x7b31838b6862bec5, 0x5, 0xfff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1, 0x6, 0x20a, 0x6, 0x300000, 0x6, 0x63}) readv(r3, &(0x7f00000005c0), 0x10000000000000a4) dup3(r0, r1, 0x80000) 2018/04/16 07:49:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3ff, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/16 07:49:42 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/16 07:49:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/16 07:49:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffff66, 0x0, 0x0, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4100, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2f637075204be3f42650a9b6cfc7a8c265a77460b641ffb968dab5cc6c18fb08ef8c0840bcecf33168beb37afa4432aceeb428c0e50daf7c652d63ce42c57fabc761f04da40b3ff7a646b7f62a3912fd935f41c6699f06cc8e9ae22f79fa8647d6c50862ca4defbd28aaf9c1f8ae8cd5c14439410619e9ae8956f0baad44b62fbdf3"], 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r6 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r6, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r7 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x3) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa13033", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r9 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r8, r9, 0x8080000) 2018/04/16 07:49:42 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000380)={r6, 0x1}) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r7 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x11, 0x100000802, 0x0) r9 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r9, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/16 07:49:42 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x40000000088) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xb9, 0x40010023, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/16 07:49:42 executing program 7: syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0xfffffffffffffffc, &(0x7f0000000000)={[{@nodatasum='nodatasum', 0x2c}]}) 2018/04/16 07:49:42 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x80000001, 0x6, 0x100000001, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 281.640020] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 07:49:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x8) fcntl$setstatus(r2, 0x4, 0x5ffe) ppoll(&(0x7f0000000040)=[{r2, 0x230}, {r1, 0x2}, {r1, 0x40}, {r1, 0x14}, {r0, 0x10}, {r2, 0x488}], 0x6, &(0x7f0000000080), &(0x7f0000000100)={0x1000}, 0x8) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) 2018/04/16 07:49:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) rt_sigaction(0x14, &(0x7f0000000140)={0x5, {0x8}, 0x40000001, 0x3ff}, 0x0, 0x8, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0xf4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c000, 0xfc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x1, 0x586481f}) 2018/04/16 07:49:43 executing program 6: accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000029c0), &(0x7f0000002a40)=0x60, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002980), 0x1aa) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000300)=""/185, 0xffffffffffffff88, 0x0, 0x0, 0xfffffffffffffec8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffd) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x2}, &(0x7f0000000180)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fchmodat(0xffffffffffffffff, &(0x7f0000002b00)='./file0\x00', 0x81) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0xfffffee5) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/211, &(0x7f00000002c0)=0xd3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002a80)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x7, 0x86) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002940)={&(0x7f0000001600)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff800000}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="9f52dc9ffa63b2c512de75651ae5a44db68320ec7140e1571ff72ee5c9d8331e132d9e", 0x23}, {&(0x7f0000002680)="b7b7a2e0df7a1192d6823376ca564749a4a2f673ee642d9c128791089062645183d3a111b3c898efc15faee244abe30606042228a3e00c0bdcd539b559c97e7fc39d91c0c5895d24bc79bd4399be1155d48a89b67d401512366b13841da84915ebfe0ce13740af9e4a0c54309ad4f9fcc53c2dab02c7f2d5129e9ad08dafae8094f782a1c81b27f8801cbe445c989b9f025a308c05cc9d39426f42d6e55bf7c8dd887d6f4978d8cb435c43cb7b5ea87beb1dbdec0ca583d984b94511f7f93d0a36d81f79bb5776a6554f50f197283a9ca3e530d6b7e7a3668f2d4ac6270e9f97d63c3f4e2063604e9689", 0xea}, {&(0x7f0000002780)="2cbe02cab797fe7cbb79ce7cd593f395ddfea1c4540a71dfc3d13562cada5306a79397b629d85957322b687b2c7a9efa24280dd01b8ef36413f419bd267a848421f8a40db9c26c77a8c9ea58299ca64ee54a5135a25e8d943bdfec7824d54a3f89fe171a3ac6b77a1c21ca9a1bfae5097f0e64c5ed4f6e4d33edf1535342cb24c4e1769e134972278a82622b92b83b32d38e16adc8c21c", 0x97}], 0x4, &(0x7f0000002880)=[@sndinfo={0x20, 0x84, 0x2, {0x8f, 0x1, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa3e4, 0x8002, 0x2, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x6, 0x200, 0x10000, 0x7ff, 0xfffffffffffffff9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x0, 0x800, 0x9, 0x8, 0x2, 0x81, r3}}], 0xc0, 0x40000}, 0x40000) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x101, 0x4714}}, @init={0x18, 0x84, 0x0, {0xa497, 0x1, 0x40}}], 0x60, 0x4050}, 0x48000) r5 = getpgrp(0x0) fcntl$setown(r4, 0x8, r5) ppoll(&(0x7f00000003c0)=[{r4, 0x1010}, {r1, 0x2}, {r4, 0x20}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0x52}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:49:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x14, 0xfffffffffffffffc, 0x9, 0x1, 0x0, 0x70bd26}, 0x10}, 0x1}, 0x0) 2018/04/16 07:49:43 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x0, 0x2, 0x1, 0x80000001}, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/16 07:49:43 executing program 1: syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pwrite64(r0, &(0x7f00000000c0)="a8503d63071ea8f4141de4cf9817b022c5bfcb30df3b86030071b9029f32149be5016c6fc26b2ea6a25ab208d9aa4146cbade3098699f45c4df810df12cbb4158d1f6daf1c931f3ec8dce04ba52be153e37c91707ad142c1cad3f8748db14fbfd09241274e1009a7c8bc23d366fde5164fee31f6835d2859476cadd86cae4067f152c0c0dc9910dff010864730dd0e01a4ce4e190a73f2ba0548599d11eadb8194bc0b694a", 0xa5, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r1, r2/1000+30000}}, 0x100) 2018/04/16 07:49:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x32b, 0x0) 2018/04/16 07:49:44 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x111601) 2018/04/16 07:49:44 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x64, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) ioctl$TIOCSTI(r0, 0x5412, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/04/16 07:49:44 executing program 0: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008deff8), r0, &(0x7f0000d69ff8), 0x1, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x7, 0x0, @thr={&(0x7f0000000000)="5752cd85fcf0888b5ad699f6b93bcfe068735d46966e4b8053291cd50c0193b508f500c80a125f05ce5c03b36e41b47d2dae9577ab010f8e92d4c242cb58ab", &(0x7f0000000040)="3cefea96554421d7e6b17db9580ecd35aeafb83038a08ff3168a1d5b034651e96f39bfc8987e47fcd9d59f96abbb874036929b1378445099bd2c53349dcfffebeebf5a1dc2d64fb9c5e6c24ac473c0df82b091e41dd0641c96b0d2fd6899e1fa144af69f43449f059a39cce08fe13fc9c9c2b55786264794cf701b392a2796754d431dc36c4571d8b79b3ab7c3ddc95113d66e34a9f38cfee385f3822d479cae1ef1049f68bb926bde5dd7f0d65e8e7c7ac621393d37de50f0b85a0861a012a6a6aedbdaa3fc878192969f50b238f262d8fce79ccbce14e8250af45245e7a83e73aa4a97d9579cf363652b5bd6"}}) 2018/04/16 07:49:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xbec) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001100)={0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x3, 0x7, [{0x4, 0x81, 0x4f7, 0x0, 0x0, 0x202}, {0x5, 0x48, 0xf5, 0x0, 0x0, 0x200}, {0x4, 0x400, 0x1, 0x0, 0x0, 0x200}, {0x10000, 0x43, 0x2}, {0x80000000, 0x5, 0xd75b, 0x0, 0x0, 0x1000}, {0x3, 0x6, 0x8000}, {0x1, 0x7, 0xffffffff, 0x0, 0x0, 0x1000}]}) 2018/04/16 07:49:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/04/16 07:49:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/16 07:49:44 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r4 = dup2(r1, r2) r5 = getuid() lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() listen$netrom(r4, 0x94) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getgroups(0x1, &(0x7f0000000640)=[r8]) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r11 = getegid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getgroups(0x2, &(0x7f00000009c0)=[r11, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bcbf7bf6ac2803547ee1f169fe3b46b9c773c2e992921d1bb143d96780b98c5544f930d14d27600dba8fb7e409e6d1d5c09f55e10c287f08f72af2a2a9414cc0b65a5c359a1f3f22597f984d06d2e14c357e5eec9f15b588c713752fd87a7603079a30996aff6269008e49e3c4dcbf85b5feaeaef53bcea4ba080c617e4d254f9fa3cd2484c39278dfb42a3951c60a18e9fc9c318e61101eee8d2179d7a8e83eaf46db29b1d287db42e041df20ee48f15db629ced3682919c37df5f0132c16e4ec1b2ed8a032216250f09c513c06eae69a951fed4815458815ad1b4f2d70596659998c5dc90fb1", 0xe7}], 0x1, &(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000f008000000000000000000", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x24040010}, 0x40081) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1140184}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e94}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff663}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x526}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) tkill(r0, 0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) 2018/04/16 07:49:44 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) mq_notify(r1, &(0x7f0000001080)={0x0, 0x16, 0x2, @thr={&(0x7f0000000000)="9b7fdeb6941db1ebebbf8cd91b6180068d59289ace9e980a7ffbc81a1ca114fc65e5abd31a0224221096ee0bca66a308b455c6627b0831ccb0b8a60d7dc6077b", &(0x7f0000000080)="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"}}) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) 2018/04/16 07:49:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000002040)=""/4096, 0x1000) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x67b) writev(r0, &(0x7f0000000040)=[{&(0x7f000023dfd7)="290000001a001bc91d001c0002080000040007010000000000001f000002010b000000000000000000", 0x29}], 0x1) 2018/04/16 07:49:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e21, 0x40, @empty, 0xfffffffffffffffc}, 0x99e, [0x100000000, 0x8, 0xffffffffffffffff, 0xc98f, 0x7, 0xffff, 0x400, 0x7]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x2) 2018/04/16 07:49:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x4, 0x200) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0xcc9, 0x1, 0x401, 0x70000000000000}, {0xe9, 0x6, 0x8, 0x81}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/04/16 07:49:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pread64(r0, &(0x7f0000000a40)=""/4096, 0x1000, 0x0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) fchdir(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gre0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000900)={&(0x7f00000003c0)={0x534, 0x38, 0x4, 0x70bd26, 0x20, {0x17}, [@generic="55b9b68dc3b5987efd48eff685e9a343cf8ca12cf6b19fab5e52cf8254c7faabf9eb1065d2a8e004101b010fb97da935a156822ada088b93ae35fa55bcef74cba405901bb3bfeecf8ec1997e10d9134591871163415887eae3d2b21d855c12bb5a055fe56d5944311b238d53de738b7ae4ba1ab95fe99a48658554745084f7b1218bf797928c66c31fd06bb51f9f", @generic="bba26a1168227ab4f8fc235d7cb1128c720d260f", @nested={0x2c4, 0x5a, [@generic="a60069c9f71c1d830483f70f9d7279eb1414fc6854cf16c1337458f114d8aeb879cea12b85fd5f5093442a2904c75313cbe3c1e8660ee39f2e4b1587f691163656d974282aa02c4eee4922de906bf3928b2a29693de110a15ea26f42fee45f76571e7b6ce54adcdf13cdb80b30b01139b81dcfbff062f6118416ed0a3917a5c4fd0cc17e", @typed={0xc, 0x47, @u64=0x7}, @generic="c31dfe8d93d145934d02481eccb254f1f6cd207e7af487727925eb3736ec3ee5540e6c7669526e3894041d3302478139285919412e82a6245a34b858656551394037", @generic="7fd026c03818a9ea55131200e6f71e07439cda7f507c1a9a0e2bbef92d1b3663bd25d98065a5ece376e3b5023d908f54ffef9e309b4119c9e418c02e79bba3c77a739a8c0fe1e39c766f121f8b293525b5b3e8bfbbc56c33083e7120838b74d64e30d7658a32075bad94e0692cb5e49671cdac0268f168a159a41eb199bbe08b92112996985434b55f01b717aa23b0209d352f1df685e7900187e44563dde99ce18f448f053c47651bcc40d87c3f49c2baacaf8efd89935244da834e4fdf0f85a34e4277db24575de552cb9ccc5374abe94f7c21a3bcfeab9067ec6ff4150f7400dd2ab549b18d642c9ddd", @typed={0x8, 0x75, @fd=r0}, @generic="623d38751b50e7ff4f5afb8a3b833f6dddccef6c371ea76f44f2643ea9c49d1502e28ea8919c181caf1f11d88d7edc66b2a8ddffce53e8193794da6a05d251d028e71e611ee233727b1915565cd329ceb30993ff101817ff6b4cae9bd87a2f03d5d53f5b95eb44542a39d37668d7447061ebd57c889834cbe2e9f1fc3f2e6bef857d9c5c7d189b252130a9685a329975c1a1b61cb2ef29058b14aaad509d092e18784b1f7ba23575e3e896c5261315fee635d8a70713a0a8e3585ae8fe2fcb29b0df07c755d1b84bc3e6e5d7febb7ce507d23c9902ee150f41d403054dc19bc6626dfb6fc3b7aacdaef379c1386a91da", @typed={0x8, 0x69, @pid=r2}]}, @typed={0xc, 0x0, @u64=0x3}, @nested={0x1ac, 0xb, [@generic="4d8231faca7d0009633bbd473a830b5c188e0ccf020c2385238a96d50b490e79bcc1bbc015536820c221ae3cb10e6d4c548af882005f8fa08857cdb0d26ebbc125620fea455cea8fe83ebfa46557852e8e4103bbcd5d63d9871ed47bb5ed10760203698e070bdf45bd0d4b478fdee0b61220f1c20e2bb17d083a56bc72c3323f4b59a43a5d59e32d63c4929bf68e4ac70c1c4ea4a2804431561d359fae03f82e51861e6ac14d7e5643780e6d8a6244abc4ac93dd95eb5ec69e654e2bd74e7857609b", @generic="1c2595003fa5da2837bbadc353de0d90ab9060eddaeaa578605139f27620a7a96b5dafaae840f3a0b5cc9c189467112e5f8c09f3e163bdb775ecf687b59fdcaf50b2ba5f24459fb9951ab714181efe4e3f29e958e05d6004382f9bc405fe00e4118124634e3fe08698ad3a179a526e21514b253b2b053b2cdfa6413cb6c831f71caf77a0d8b1c83a0ef1fb2f02", @generic="7d7a91ff2d3023e30e1b2343902392645ff97bf6373ee653436cedddb4ac468ed65fc85ff5a126b294b031863a070f232c0ee4f084536c13ce965b0eff6338396d71fb2cce104037cf0879cae2f18eff386b8986805609"]}]}, 0x534}, 0x1, 0x0, 0x0, 0x4000}, 0x24000041) connect$ax25(r1, &(0x7f0000000240)={0x3, {"6613eb22243ae0"}, 0x2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x7fff) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000980)="f9ebbf96", 0x4}, {&(0x7f0000001a40)="318011cd223d4cbd400c4f9b8b53508779d5c5dcdccc292c0c4ec5d6d1c3816a9f746737d9abf84fb17efe588e409bdc9ee598c6c9746ed984304554b6c74894b53169db8f88db76b23fc8c9a0f949a40757b57e7786196e11f7d3b707d3d6213ca3c07608d181c1b12d26d452b2ad4708e401caac8968396f977dfafb59e7d6de8cd892c986095d0e2c9145646ef0850dd03f7e", 0x94}, {&(0x7f0000001b00)="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", 0xfd}], 0x3, 0x0) 2018/04/16 07:49:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getegid() getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r6 = getegid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setgroups(0x8, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/04/16 07:49:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000240)) write(r0, &(0x7f0000d43f46), 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x61}, &(0x7f0000000100)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0xd3e3, 0x4, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x9}) 2018/04/16 07:49:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000007ffffff, &(0x7f0000ed4000)=0x87b, 0xf184b698010f9797) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ca", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000100)={&(0x7f00000002c0)=""/4096, 0x1000}) fdatasync(r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r4, 0x1f}, &(0x7f0000001400)=0x8) rt_sigqueueinfo(r3, 0x3a, &(0x7f0000000240)={0x27, 0x7, 0x3ac59900, 0x3e22}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r5, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/16 07:49:45 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5e13c80b4917ca086236fabb2f2dd38757771432928b57f41409fd36b0613236cac572d1946bdf132185f0e8c3a3f7eeee17925d1829db957e863582326db5c75d4dadc854c95688b10f392b27ad348e823f55a2d1cb1c2c534f2e48572d81982b6177105e696ed075cb3a01d01999b59d993f77b5adcfee6fc93398da353e14120432e831586071a5ab04835dc0bc9b73d089505c6e2d6663ee0013dcb07a89783a97232eedd59e11093d48241ec62a77704022775e23b51c3c2bb60269bf5616d134116f0e1cd7e930270ba5e54946fae13f4cd84e5f045a3ffa", 0xdb, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) r6 = gettid() tkill(r6, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/16 07:49:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/04/16 07:49:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x680042, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x1, 0x4, 0x0, 0x4, 0x20, 0xb, 0x401, 0x2, 0x65563626, 0x18, 0xfffffffffffffffb, 0x9, 0x2, 0xfa89, 0x3, 0x500000, 0x800, 0x0, 0x8, 0x401, 0x20, 0x9, 0x3, 0x1d94, 0x0, 0x7, 0x3, 0x1, 0xba, 0xe9, 0x4, 0x8000, 0x7f3, 0x8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0xa420, 0x0, 0x8000, 0x0, 0x1, 0x6, 0xffffffff00000000}, r2, 0x10, r3, 0xa) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@file={0x0, './file0\x00'}, 0xffffffffffffff90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/04/16 07:49:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1db) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) 2018/04/16 07:49:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$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$selinux_access(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/access\x00', 0x2, 0x0) write$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_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000980)=ANY=[@ANYBLOB="e40100000209000029bd7000ffdbdf250a000000100085132f6563757269747900000000140007001c8100000000000000000000000000bbac0174005ec0ddd5db5758f9cfb00ee4131d58d82d058d8f2e2a0e3bdc9ffec0f609cd62f0a814a7c0da889681c1ec0899339f8b498475e67a2808b896c601684d0f8ac9d1e4e3ce91e7d38b4aeda98bbe9a199c6fa06b8d278465d15edc2b666e27b606f3577222239f8eaf4b8a1d4dbefa65f8fbec7d65d603af3cd2b1bb54070e764d3fafb51ac030758a3e929c5a6e2975172500b5d1aeeead6e1ef6f38e3290364c1d2cc001eda3a01cd6126da6091d14e984c6de6db4e86faf74c1a7359ee1a8766f6a81b9915c332d37eab23b0e9a8e2de32175aa31bd7033222302ae73bab2622070e3d7075e52d24346a1e7eb1cb258464b0626967922d0af2e32fb8e6b39eb6f35e7c13a46b18ac868b9e3232002cef092ff95b4ba693f605fb0a44b070d8a4087b7b1d5cde6e7740b67fcf14108b69610b73af4009a32916299a705a5ef700373b58377271fbc8a04b14c7ea1c8b81c27a2d4a0812e1bfcb75866a678596f7258e921c7ec3c7214c77b5c036fd057cbe445dc37e035cf9e0bcc085c03cf03ce7468b6acb950fe61a28b29861e514cfea258bd8d3d31b3cff713b72efb8701f4cdaa2d02f97d58c9d63b9b1c1fa855e0b8770f56363dce403325f7aac9830d704122b27a8f7d24a0aa05b9fd68a0df65f75ac25f56808e2eb95662016234d6be4b77ecfedd00aad198ad404df9307eafc96a27b9def1f2b77bea9a1cf4b9facebb4383cceb0ec5c9db7bd2fc33d253d69248f5f85fd6955bdb000000000000000000000000000000006c73ba2aa281558ccc9871fb7cd756e5951a607303d8c77f54adb8d67fe851f072343fa571bf293fcac7bb3b21498f0563f036cfaf9576b6fb1d485c8a976b37fc34ce4819c33bea61451ace61e7172da7f1fc9ce3df20a26d7979c1a7cd84747fb73aeac801a55584cc74f58f58f4973c77610a84ecc483c1de386a8224f5d9d074866e3a2c9c951b0d485dbaba642e7481d907822c7ebeec8a36cfdf24dcecfb27469509cfa36130a41c8a1f08d420be16f8903d32f676021302471638455f7287d495272814f23a89c2a272816837ef5b5ce3508ceb0634fd53bcc21ade6fd80099b2061419e9f883a26e65a0211b4ee285507bfc587f540000008000000000f834000000000000722217ebabdbad6fe28ffe2c6b1eb96550b022f047ab6ac70aa0963cf70bcd4125a64dc58e2cb1a3160d1be898d8922cafd4a82fdd54435cdeb7cd5d2f79"], 0x36f}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pwritev(r2, &(0x7f00000007c0)=[{&(0x7f0000000300)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x10000000000001b2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000003600)=""/4096, &(0x7f00000001c0)=0xffffffffffffff07) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/16 07:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0xc0010, r1, 0x0) [ 284.223449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=658 sclass=netlink_route_socket pig=24603 comm=syz-executor6 [ 284.242942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=658 sclass=netlink_route_socket pig=24603 comm=syz-executor6 2018/04/16 07:49:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000dc0000)=0x2) 2018/04/16 07:49:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) chmod(&(0x7f0000000080)='./file0\x00', 0x40) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9eed14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/04/16 07:49:46 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f00001d8000/0x2000)=nil, 0x2000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)="69736f39363630005338f5c61b7dafc53516e0fbed63605c52b5b40e741f78310eda25f288df2557e2a4e38b575d3d5eb62ed140c5a371d604cbe8ca78b7f501cc0f787d588beb0af538b447f0b56f95ee9ee7075f2894a2dc33a00c33b3629e1bbb3653983034f1b9750b", 0x4000, &(0x7f0000000380)="f67160dcbc5f8de36f73e16f6b11fd19b04f5fdb860800196b4b11c043305e8042931a0318d00ee0ad21e13ab84595a7eadd8b6d16769a1c0ff6a2657c06a512593f46163dfc7dcac6c63d3b7a9df83086fe33092259e153557c9fa41e9909b4c0afd3a419cc6a264692dd64") 2018/04/16 07:49:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x130, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) 2018/04/16 07:49:46 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e2000000000ff0100000000000100000000000000000200010000000000000000000000000005000500000000000a024e2000000000fe8000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/16 07:49:46 executing program 3: r0 = getpgid(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080001, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fcntl$getflags(r1, 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f0000979fff)="a6") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000700)=0x3, 0x4) ioctl$TIOCCONS(r5, 0x541d) clock_gettime(0x0, &(0x7f00000000c0)) fgetxattr(r1, &(0x7f0000000680)=@random={'trusted.', "5de32662646576776c616e312f6d696d655f747970655c73797374656d00"}, &(0x7f0000000900)=""/84, 0x54) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r5, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x31, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r9) write$evdev(r5, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334, 0x3, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x5}, {{r6, r7/1000+30000}, 0x0, 0x7}, {{0x0, r8/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) sendmsg$nl_route(r5, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=@getlink={0x110, 0x12, 0x701, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x8040}, [@IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_EVENT={0x8, 0x2c, 0x6}, @IFLA_LINKINFO={0xbc, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'cgroup\x00'}, @IFLA_INFO_KIND={0x30, 0x1, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}, @IFLA_INFO_DATA={0x7c, 0x2, "647beb6d177d99a68402dda1c06bd3917e45bff1ea4323529cc0b814558217f79a1fc023563a0b9d65efe5cd65a1a2f6cdadd2e48465adc36d539020eb09eae3a1d0a1bd3ef8f3a4895ede6184d577d2c36822bcfbbb2b3796cb365a6e0f9991181472135ac0ecbae989559b3224a7a8893f016bea42"}]}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/16 07:49:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x30d, 0x8, 0x3, 0x0, 0x5}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x1) sendto$inet(r0, &(0x7f0000000000)="5feb6992831bffa4e02d3c846e8efa9b439e95ff64a4cebd23cce956a2d19120", 0x20, 0x20008005, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeb5) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1001) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/04/16 07:49:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r2, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) close(r1) [ 285.194425] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 285.223776] BTRFS: device label î[7 devid 14381625996147753682 transid 17853875214679889180 /dev/loop2 2018/04/16 07:49:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)=""/4096) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/16 07:49:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)=ANY=[]) 2018/04/16 07:49:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8cc01, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x36, {0x2, 0x4e21, @rand_addr=0x74}, 'irlan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/16 07:49:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="6a2996e0a331a43b074f3e3682324727", 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000494000)=0x4) 2018/04/16 07:49:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', r1}) 2018/04/16 07:49:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) lseek(r0, 0x0, 0x1) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getpriority(0x0, r2) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x45, "ae80fea9353cf3d6d60c2c0bd3c249bcfdc8e2fb901135008599685b0283e17255206d08fc1886bf635b45e0a194adf6fece6f46311b0988e0477288ddd073ad5ea6cb0e1c"}, &(0x7f0000000180)=0x4d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r3, 0x80, 0x98, "af7b4ac10b490d14cb6df8c30ede9d83498d7614d7310be6f6134929dc296d48e7d287f54bc6c357ea56948f1f3ecf169e36595c9593af6dc8350a972d027ee56772797c9e2e9822fcd140baa9e8f6292c9995d4ccf2c2ee458ccbe277a43d1f3d4aea791fd03d90ebf2c2047c8a6359d66fdf70bb80c4ff23f4e70925b347bd6cdb551a654da9b6c6728c0b4d7a3b764996f7239db24967"}, 0xa0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf", 0x19, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/16 07:49:47 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x10000012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x14141, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/16 07:49:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/16 07:49:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_newroute={0x34, 0x18, 0x1, 0x70bd2d, 0x25dfdbfd, {0x1c, 0xb0, 0x20, 0x100000001, 0xff, 0x1, 0xfd, 0xf, 0x100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) write(r2, &(0x7f0000000580)="240000001a0025e00000001318edfc0e0a0af5001604dcf5899aff0e08001000481836f0", 0x24) 2018/04/16 07:49:47 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x31bd) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000ffe), 0x0) 2018/04/16 07:49:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x80000001, @multicast2=0xe0000002}}, 0x1, 0xa, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24}}]}, 0x590) fchdir(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x80, 0x6}, &(0x7f0000000180)=0xc) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) 2018/04/16 07:49:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) r2 = dup(r1) write(r1, &(0x7f0000000040)="2000603cc98cfcb54b6a79064506000014001d07060e0000", 0x18) ioctl$KDDELIO(r2, 0x4b35, 0x8000) 2018/04/16 07:49:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r1}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto(r3, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0xf6) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) accept(r7, 0x0, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r9) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r10 = dup3(r7, r6, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0xa000000000000000, 0xfff}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000a00)={0xffffffffffffffe1, 0x204, 0x7fffffff, 0x4, r11}, &(0x7f0000000680)=0xfffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000700)={r12, 0x4}, &(0x7f00000008c0)=0xc) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) accept4$inet6(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) 2018/04/16 07:49:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0xff, 0x0, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x8000}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)={0x14, 0x2, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/16 07:49:48 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x19, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0)=""/18, 0x12, 0x10000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a2f9930a06000000a843089105236939000900200000000000000019000500b85500000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/16 07:49:48 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) listen$netrom(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x1d, 0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/04/16 07:49:48 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xfffffffffffffffe, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup(r0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/16 07:49:48 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', 0x1001, r0, r1, 0x6ade, 0x80000000, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/16 07:49:48 executing program 6: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) fchdir(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x120) 2018/04/16 07:49:48 executing program 0: unshare(0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x541300, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x561a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/04/16 07:49:48 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getegid() socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r3}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x735, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r7, 0x6}, &(0x7f0000000240)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 2018/04/16 07:49:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(r1, 0x6, 0x10003, &(0x7f0000000400)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a39fc5100217fcef62d90460f3d41bfad805e7b80d96fa63b885614310109b3706d8e98908792f2a954ab6e875f257606acfbe76bd70208fbabdd2ee445c705200e81f2be0bb6e86b4f1139f1e02cdb26451b507681b7", 0xc7) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/16 07:49:48 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x0, 0x4}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000002f40)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000300)) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002e80)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f00400008000004000025cd1163b5630700000001"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/04/16 07:49:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = dup(r1) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x1f, 0x5, "4d7b9ac3af33", 0xfffffffffffffffe}}) 2018/04/16 07:49:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) r3 = inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r5 = gettid() r6 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x8001}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x88, "3fa8102fdcde45e9e8bdf37b4eb18e7c87c8b0627701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b470609a54a6f5fb6322b5788949a28903bb422ff3873b03ca14ec6c14db492240c888afed7d966f88cd7bc9c337c41f1a559"}, &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002ac0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002e40)=@assoc_id=0x0, &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0x24, "df4c111561c451b36800dd9d917129031971dd469611db908926e9eac218e2fb50da5d57"}, &(0x7f0000002f00)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x5}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005740)={0x0, 0x8}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x7, 0x9a}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005840)={0x0, 0x81, 0x3, 0x80}, &(0x7f0000005880)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000058c0)={0x0, @in={{0x2, 0x4e23}}, 0xdfe, 0x53f3433a}, &(0x7f0000005980)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000006000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006080)=@assoc_value={0x0, 0x4}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000006100)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000006140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x76a9dfd8}, &(0x7f0000006240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000006340)={0x0, 0xa0, &(0x7f0000006280)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ad}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x1}, &(0x7f0000006480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000066c0)=[{&(0x7f00000013c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001ac0)="72d4d838826f919175b22f045e5958e0de92464d9ec997ca1ebf8c9e7364be0d6cec67f2c6833105e3b45aea629af8af1dde9f3df45d181ed45921fbfeb814774954ec4978bdcc3eacd42e11646b3b005c37a181682539d232adfdc83c0dff6cbf8cb063df10c29ff5564dedee3970e28aa9621ed2bcb270a23ef8bf8c314b43fe450a7af1a86bf013a3a34af58bfc482a4bbca18bbac88602ef2984688aa504d333b3741b86cdb2acdcc702b1773f70fda1a7acd390fdb4dbfee2a9b0f7421c8cbbe9b4cf427931bf2e85afd64a2ca96241566f59db3beb5b2e94", 0xdb}, {&(0x7f0000001400)="839dda1e08541deb323f0721a613608157c914d17d3198abed6554608c766f98e9143f857b5b392d8723b0082a9eeabbee4849bd24f112467dd71eb3975c88400c4eaafb1d3d812e541943ca7915c00efa977bd793de9549a207", 0x5a}], 0x2, &(0x7f0000001cc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2105b54a}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8085, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x0, 0x8, r8}}], 0x90, 0x84}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="0ee85c95f51d4d22a5ed456081ceaada7814fbf502793e976e415cdac91a14a6be23505107d5b2cfcaf177362eee67cbf6486331e2060b2a6086c5400131bba0c7508d29cef9800b14bdbc1a5b3b4bc5813c74c5382a7ccbd462db49067e06afacc8017ed44e113a4941", 0x6a}, {&(0x7f0000001ec0)="99fa32df741c2ec82147c63169a2f49f191de7f689f8927ee1a976d7e4", 0x1d}], 0x2, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xd, 0x401, 0x400, 0xfff, 0x33, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x811, 0x9, 0x3, 0x3}}], 0x90, 0x10}, {&(0x7f0000002180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)="9daf7405d0b9f22865454e34368e6feb0e6f045b0985e32e5383883b80ab82ad6f6016dece80ecb8404f51daac685db8aac523d9992153d3b4a71dc663095cab33c3437ab3c93b354a142ec80ceddb9db3adf3c896b7d3eedc0c2b5440cbcf49cfe90d0eb1d7d44118e06b5d056d709f48fe50b62449d589cba3dc7f128d11770a62a9128afef5295704afcabee615cf418883ecdf1a2e7ce4ffc2a76f2b6035cfd7c897df8eb84c8ef43415908197f216aa77ce10e802828e9800edd63f56034439282652ea0ef867520836f898fb22773e28c8bb016f04a6772760f8779abc9706bb6637", 0xe5}, {&(0x7f0000002380)="b536d1b1a044563d66bd80549c6efdf336884fef3ab6e482a831b7d4715304eaa99ace9b7b74a9", 0x27}], 0x2, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x273, 0x5, 0x101, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ffc00000000000, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x6, 0x3f700000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xd, 0x4, 0x200, 0x3, 0x3, r12}}], 0x120, 0x40804}, {&(0x7f0000002700)=@in6={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002740)="8346be7f593e5fcc53c02085359798ce5abd532e2fd605718243a53bd896667c721878ea81efca1da8c6f19b43912e78cbb61639c67f304f3d1f821a5b1743117eab49981915f0e8cd5bb5f1793a7960e5031d0bc301d6c94e9c486939a59217269745f4d3a84fc75cfeca92bf2ed4a8157c056a796745bab4e5c52d7f1fcf68c534f669f96482a0d80cdda4d7b47db4204319c19f6e2fa8a5c9ec8b69eb32fb9150016b6bbbdd50e99b2449ffb41554bc942aa866f279", 0xb7}], 0x1, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xa9, 0x2, 0x1f, 0x8989, 0x4, 0x80, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1c00, 0x1, 0x5a, 0x7, 0x6, 0xc2, 0x1c000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xc9, 0xfffffffffffffff7, r15}}], 0x90, 0x4000000}, {&(0x7f0000002c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c40)="12a1f548a88c652cf53c3411ca71224529e96957f2913b46eb2851ede7e87b65c325ff2712c3c76db49fbb865e9901ba53ff199d5554df92b27767e09a40b5b18d604048c4814a0444122dfb13b6ca82f06ba53694afcd0e3956808d9e85ae2158ac2d255ec0c04ee2582e5b300277797db757d384ba7d40d51f0e0226a88e5a618e92ea3904af7694d8040d9a94363119855582545b115f1fe272e804338bb5c9f302481e49b25e399caf2fe253f032b47f685ebad3d53a7d944def4d7cbc7a6df130f5cbf04600c58e3ed34a003f071b51cdf834f9", 0xd6}], 0x1, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x1, 0x3f, 0x7, r17}}], 0x60, 0x84}, {&(0x7f0000002fc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005580)=[{&(0x7f0000003000)="7b67ecf651bf66dc9b96418541ccc333cef8fc245da6a7718cfbc0ab215ae1afb9be99e9daf7ba1e451fa85a654131bf47cb0d9cb5ceb49103cf1d6035b25e0aa4d4eb34dead7bc56def856b066f80e52a276ea556cb1504f73b7711c9ffb2e005", 0x61}, {&(0x7f0000003140)="7d20f3316751d32eb8682cf89a6c0350101a191240d47b078cacf521c950915dbbdd29063fcf3b566a16c0bf6110231b75b89fca98d76658ec07ace6e8208204bed9f0f6498716791890e807be69f42b8a8e69fc3c0453f8891eb9902420ac2cc6f46990f18a725809c2f3851b79a8dcd4d9aa79904e77eecaade6f02f72a216bc8cad6444141d82621189658cf0414a6e73c08c1c1fdb9de7ac2b53f3572d6ca9d25b33252719663989862ebc935a44fad65cfa82e1ceff4c9399390a590711bff35c61abdc414db2c86ab00a0086eb3113b0d65d52bce6982c6be081b2244ada96d64b347ae4ba663dc722f5cf40bb956096d4aa75352298d13e26644fca23234712b73fd27dbf082b844f66c453d3fb7ab6bfd32c4f66b2f058d101659bdfd091575d58ba9f74884e6046fd6f3543d711a24ee58be050b72f68732761eec1ade7e2a3e409b5adeffde33c6f0e096dc6d6bbec4723e46e45f248e1220b468390d3db3c2f26464d8f714b5af2a087982218b4cf6c8d21b4de4b8eb7b9e972a500318051ea1d49389aeb07c89fe9313c00978467828933c5ddc852ba25d3bc4ee72342741d20eef8fe1c5f895e982c19a0887fd7f992179ed23ff90714e7bbc9e950a171fe7a1d461116934c1910a19491dcafed0a4f1b014bb11e0b33992a0f3c85db445a259499301e979f7f7e060c7ab03b47f4b61e1ad161a47531ccf09b420f2c02cf1fc44372f28a611110c8148fd19759c3f4b1e6c46ab826be21e8c9dab766b931ab86fdc644619ff797cf516a716b40cec3932a2d58f26dc535461d6ec9e41eca985dace359c9da35938874ed99ba9b3ae8b497a3fca298d106cf878eba07233d1b529dd772ebe34d255b569daae61b11ab2ed3fa859214aa83fe42764c1ef39fa8e48ccb9e0af0c8dc05e85ea0fc18295176353f46d1efe822eeef15f08dcdef98034c56c5d011241aff46dd511f7f7971197817b8ad84a90ac4f20e091971616ceb2061c6c41480bcc48fa294ca32bf7669e7f3f806c2bebc265e213e40f30227d27d13d417aafb75e39882fc11f86335c27c465b728af7aceab0ded5e4606e0d1d57a4589061098c11ea719e09afe49d1e11d60b2b94ba19218707ec324336044263af2f1bc327450d1add8b8ec40bed921e2a3224e2521ce2a9e840bca0bbb27ef967f47be73d06f1dc7e059e8f94ffbbf57d22802e2900b6abbb0050f96db7a8bcc3284b085d25daca01457adb508c81048d2f43ec49e9042be8f4073fd6b01fb6215bcb9084e0c7d554189a047f80f89bbb33123152b69db2cf4144e021dffe6532238341fdf28fb5c6d1ddd4f1d307493e9fa7f21c6b9d8f1ab88e4fa5bfbea9e963129f2431a3e70ac3d985ff8220c96bf07d7dfdf362c5c122e5b55009ae04d3fac0a6abeff826f5a5a5c27d35ecb046658f3c7db7c3cbbbc5712f18512ec199a5e5d02323c58a385dacddf386acf0969d5fa449c455fb3b1210082a01e42f27695745a45cadb263b6da3c9251068d15cd3a4f5c51544a9fb9cfe8e9a086c33dc1d2a36058285c5a2387b056d9cc505b0c69acb42da133ecaa086dae58432de80883923ef215467c535913ee1f9e6d277c4e0a2a45eeb48168feab86d78a4848eecf3b84183b6e9d5435d60269db4c0e14c890c5cbfe359f3836659cdd2cdcf5850d48c5da2a8a4b89dc7ec9d677a261d5bb5448cd791d6fcef51aef4371debb2982f51878c13b3a00d49ffad493b82e7c77bd222274193329b7792ee30eeb6875e0455a02dcc065bd3b0f06c63eed4ba4eaa8c899df0e178273945b808243751677b4577dfda01cdb44eaa032c94679462a8fdae816d49451cf0e49dea60db65bb1e0610d54f88f0545cf7e93e9d7272e2b1601cabacef1a4aadc6465cf19612c7835c440e9d746b1b1321eac1dcd1eaf4cc9504a0806323e83f6be743071a8eb6e7238c51813d2f65aec0bcd6a1939149c3eab60791c32af96901830824e9c423f75503760cc40102c099819f6b47b6dd0215867c223af59f4f188816342418afc0697b6a87c3a3dc7ca6557d2aafe75b337497b86e68b9b824a3671923acaaddd197a22977b62eaa946a77147fe0eff16ccdf1da3aa2f413faa50198ab413f90dfc9ee9f7c831ce2d36f9277fca1f7aa733fcf8b4ab01a99e5dee052b7111cee6e89a584ea5e0f557656863c9c1e21d09941ff40c1759aa2beaaa5fdbb3a98ce64ec07dcf21976ed7cf916aa812fd34d8afd4c3d2151b75ba95d92c98bcd1e8d4d706faf1af74976727125115157ff169f6ed870ba59cb8e0ca844c6db673047f6fed16d54164de1b767c6b64c70e078fb7378ec05426e2fe85eeeffd91839059409a5813ddd20cec29e11ebd971cd6919bc6a481ff850ff815a91fdc33764d11317981c31c46370a4bca55d1be4fab36b03339ea942742ab7623a885bbb38207f2295ec10239e5af7169d5debab618b8085f68d719e36095301d31ba90ecdd3b9be41a8c40fe651742132b6699c8dc8ad3c79c1f96016833ca132603754f2dc36d0d26830034de28673365a78d46cc232eb51475be73d51047a8d94185eb6512210ce12f47182d4a25bf3d170930214a08703597034a4ee706b2a0551088de7a33b2b08338d25684c15b181ae361bc909d71e5090932e82bc3a894948a2bf7a5c073ea282881e1a281fc4e93e7fd9d935a5803ea699334ed655523781b22bfe8f0c58b864f5a6bb27d18d7c625c0aea75b0b542704827ce9508eb1381fc4940c55dcb07bc8b1364216c2c6edfbe2c217617c8288f55ac92dc9bffbc679a9bd1e6f754c4cbc8a822eb6448dc1becf4fc0b352a37af4b1cf75c7a1ec237afcf68e0840bf351829106a2e4913e635fdbdff9302a73d3b9af356a0c3776ea823c4e22189701959d3c9329822e6d102eb02640ce8930c0e9bb7295ed9c6a0723a24e59d514c8fd8a81d1bb7b8efd84f840131f13eb08b5f8858d89b3f4af22b033e1de8f267fdc8d27884e12d326a758b3011762b675b85e270b373c787892bb147a42bf5c08be9fe8a4d9426715576a8358bc5b5800282d3accc4de0d8023c73e3eb54d8272481d86b037ecffe36764ffb6fbcb398a0a1c515008baab094980d9586ad56fd049c9be9a4fba1a3c6b7102d8af9dde85618819201c7632f7d60ff6132047851c4edd47640aa3423c3d481397555fd36a1729f89071da6411f444f29905a0b65814d019df957e65e843f518d9254acc1bfba272226144e26465c830fef7915c5c38372a53e21f69535bd535a75165b7404409c7e3f5641a7a28484f2f48e6aaa9646f34b289233b780578af32c4506296673393e4d39e97380c42dbf9c160ccaf18ac5a09aecc6a6e3bb078d11e58512feff300542980831a7b9a24e9d1f9dae6790640ad8e6d96f15d0f8d476593f6b7effbf0ed1f56e68f740dbbb5698a6e5c71ab01ed28b8bf8e2335dbeec5b896f2b6fcfbf71b61e250fbe55ca2e216c37d173f84ad75ca3c593f6549e32f7935f073784c7ad4c90352ef2aeb6eefde40610d7f92413fe15f6177afd93bc8a0762bb5721c1db96cdad3ee5946a293ae18385fbdd510620f46c67e0f3f7859caf336a03caeaee87081f7d48d45ee36e05288a70f16a39e8db3b21291f9a716bfb9dbb1e4da06efd1dbc0fdf7b72c9eb63a7308ec2ca3583e4026672d444a54732e59e48166812c97e56327c4d18fb6c043b419084a36c964ccfa97d822c539ebd4a068c7e1c415e63354e0780eaaf9b559e6bd1c8639e647fd93392bc075b85b3aabc02488d69b1ad79e150f4de72c7a6cf44271cdac68ae546b87c420cad95493145507388b912d57d23e5717ba7dfc38737fde754a09ee9889a9aee66415988c8bdb4e4abbd9ee42df1453ef9c928b71e4805c1d25cd4bee6acd6273a7ba37ee788e484c671f4d618338a5de8e894b22ce493c2253fab9404248ee00326ddd382254b10dedcb1d1890574757aa4db99b3cf06ed6ee68f2acfd78e765e57c1565b410b02f2319d18589c218b529fe9bdbf8a90948e4ba321e0919018f0c8c7210419d017c9e7dbc50347b69b649fb1adb3329fe60fc0f9280396840adf6da82ec3f568b2aab7bbbc932c2c8c72a6686481cd7931bc3d37f399f3a262f5000a0f5adf075008b9df0c215eb785b195c53049f1b04e71209c692dd06c43212378f10d437d656913affd650be53bde23b9603abc0af00d7480b8b9382b7282612cf1c18768032aeda9cf91423ce98c86de08ef5822bebc92970df9fde91ab4520994361e081492c7cb3cb52787917ed22189450138025751fcecb84b914949447203de9bb45334dc5ed0a3c279580f259315a4f61d95e73b8076657f5a13a871373aa0eb54ce9abb77c558c28645645c3cc767323b2f16f047932fd299b547dda64c7817ac52702419505fc626fb422aa94ba6fff7211eeadc482ce43bad21004ee517b7fd8ad496c818a64b6ae2ee4d72d0b934e6d3eb9392f6debc4cc7fedda206209f1b19a0ba5bf402786e142ce064b140e8a2d2858c9de2729432fc2bf9c8aace920719603a9ff39caa1e843e8e28b3329dc721d200607fa6e38e128f7de00366c63a26326cd8b507c1b815221eb7cb5d934fcba28e6d820324ff4344123989c4f2a0af286e3f11ef49f2c88c7cf9d8d85d3ae3da1dad11f43169943e131c53ce9575c1bb69267a109ebd0cf02808f93bdc8309f4d3c5e66a3eb1e09a69ad5bd358dac953861fad67aabd53dcd1295683a6ac262a6f795d712fe9c0c108da234f4bb701a10ac65fc7ba30829ddb90d2300cdad1921bb81d75eda72a2120fe2c70f210d6fecfbb654da159b552fc9a02b41da46c7164c198ef35c1c93aafa4ce11c536d80488abeb9200479f66e79a6190b133a96443db3b8693905edcf30168cb10006cba6151a12a2930979bdda67cdd6e7817d95a63a28921b5fdf2e6bdeba99b4f72d88dbdf4acd37000b8f8e162d1e0f8f764696071a8a923ae162c2d11ab64e35885829b8fe1bba9b1d90a42837a744011cfc4d86de25b8c14eb056d061b55c3a4f78a1a131dda6d48b7f8745610d88683353c21e0b33b103f6e1c1aca81a3dfadf69da35729a6273d6678719cb4f517975beb9419ab51c572a6e5655f758bba3feef5ab2f84f8c06893e3912025884e0e529ef67faa580379c70fdf6e6ee55f0eaef0eb5bdfee46b64fb535a2228e87f8117f4620e5a8b402268a373aed09ec3f27e8291a5a757b262576770b014cf54cc94b1cdbbe2cb58f7c0d3313793c03a4cd7d943a01ac8fd389863fa868c3311e5697a97d8565d65197eac2be33daf84daea2730aedf303a34b64b77720906e3b056b849bb0f99a6edd5afe0201edf998b1bf5d63e917bd508f7ade6dfa4d3769e422640e2314b8d5aaa1b51015828da14c6fb7751700e0cba214b99fa3e37695a5570ac1f6abecfdc598fbda1d4bffb8ef0ef128a16c51325e25e8775dd06f823c6320a67b28ea6c509f02368f54a53f069bfc83639e1952eea0be3dbdb06e955c9b07a061ee8dff7caf375fb69a490a787918061d6765f4a2cf091a4af1ee53e174d7559a90cee01ffc1009fbfc57db7e312caecaa2fb90d350e0bbe19a3016afa1469a4944363c2f0099c757b84e96578faae396eeaf536a0de06420530e96bf869a0928a8d7b0f387b2b09a799930ee11fdf61fdf1a284d32ed77dcd84769b16f3a633fafbc3d53ef33c93c566972c4b157179bf898015678bc8fb335965edb8cfae3f77a759a4390e3a97efab9", 0x1000}, {&(0x7f0000004240)="2271aaaf3431e29ed3e241b2856dda80c8186e51db8a94d9bad6e2b4cafb341632a332bee08c15435188150e8a8c36ccb6d964dc6fc7fc90864dfe208339", 0x3e}, {&(0x7f0000005280)="9cdcc7b71ade8e67d57729dce09bf0e1a2ec6e24e63d43045c9cfdd0b9dbdfa3456cf0ef1ce4a4283827c9991bc8eed54d7b3b5a61d8710fd8ae1731bf2a0f58d4634368fd0ff6da3b6f3195c62be07667065942f3c720082c640bbcdceffdc325b0e5595ed2c19f256d09f870add6288ada577bc6bc98c3042ecbef8b0bfcb2d1f15bc1408adcb659eaafcf7a2e69044d808ec41025a3bac09e02d887e1cd63d1efc131080d0399705c70c52e99b0d87d6c8031d76cab5db6e3563ddd9a9aa09a2c", 0xc2}, {&(0x7f0000005400)="3a535a4b33d8c4864a7e6e1d4ffeb0cce62c6e379aa640b02a2725b6581381788057b0b4533f712da1e15ab5fa3e8ceb79dfaf8eaa17e5aa111475490ab63a121e6359d1200d44db9d143635cef8e6642b3a72065263d2c2a7bf2672bf64f7de432c8b14dd023f", 0x67}], 0x5, &(0x7f00000059c0)=[@sndrcv={0x30, 0x84, 0x1, {0x76, 0x1f, 0x204, 0x3, 0x7, 0x7, 0x2, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x7, 0x7f, 0x10001, 0x5, 0x80000001, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x8f2, 0x0, 0x40, 0x3f, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x100000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x37e9, 0x3, 0x80000001, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x10001, 0x6, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x93fa, 0xed1, r23}}], 0x150, 0x4800}, {&(0x7f0000005b40)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x312}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005b80)="e3daaf8b84e6a7c296a39f855cb43180f1b5fc4ef3c4ed3e1710a3c3b1e226713df0535a2070e44e1f3598333bc1a598dcc344856f719aa84f986b77103b5b26a164b7001077bd5ba15a36c8e978d74be10365852e2195206476834223057c2e9d8bc1ef981c863ca8ab8a045aefa31e3ec8d1dcdc5304a18f4568811b8bec2acfd92fa5c280c5d2c11588bca4270775d7d7803ec9dae256d96147eb9e6368d806171fe08099aa6c", 0xa8}, {&(0x7f0000005d00)="6f1d7134ff3dc51eba00ad136143efe010cdfd653590c90ad8d7f66b49ba3c1a080b649cc3d2715f1a023903d739cdc56a5d02a6684c18c61d0ed8e67729e0530979c2eb424e43cc", 0x48}, {&(0x7f0000005e80)="3e14999c03267d819f787cff44126addd62b3e952a789d84c67bd5bf010aa64f8e0786b031592c45d9389b570ca6c4c60f71e1f8a9b4c86c4931c6fd497eb4cb0b1f434099ad5e28d72d49a2a83ec13c4a65358bba9498f7809ed7b01f1333a244cb", 0x62}], 0x3, &(0x7f00000064c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7ff, 0xb8f, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x90000000000, 0x0, 0x200, 0xfffffffffffffffb, 0x10001, 0x3f, 0x7785, 0x2, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x8, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x7, r27}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x80, 0xe3b}}, @init={0x18, 0x84, 0x0, {0xb98, 0x0, 0x1, 0xffffffffffffffc1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x80, 0x9, 0x4, 0x0, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x4, 0x5, 0x8, 0x14a}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x4, r29}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x20, 0x7}}], 0x1e0, 0x4090}], 0x7, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001340)=0x2, &(0x7f0000001380)=0x4) process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004280)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb4865efc2e832bdae8ca8893b06688bc431a8d071bfd485ea6f4b4955383c60792838ff11706690e53c5ee85f81c571be83a4a2580642775be67a334065a139a723fc3f8089250c2e7b06c98ba431584af199c7f9529e576ff83a072fad534dd1657bcd0083477899d839b3868d645c37963d19499613ce559ea72729d5ce"], 0x20c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r4}, {r1}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r30 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) r31 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") pread64(r31, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) close(r3) close(r30) 2018/04/16 07:49:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000280)={0x5c0, 0x27c, 0x400, 0xfffffffffffffc00, 0x2199, 0xe67, 0x6, 0x99, 0x24c6, 0x9, 0x10, 0x5, 0x7, 0x3, 0x6, 0x0, 0x3, 0xfff, 0x6, 0x7, 0x2, 0x7ff, 0x4, 0x70c, 0xe3, 0x20}) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r3 = socket(0x11, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x3, 0x10000, 0x3f}, &(0x7f0000000240)=0x10) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r5}, 0xc) 2018/04/16 07:49:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x5, 0x5, &(0x7f0000000080)="9bf68137b0"}) 2018/04/16 07:49:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x10000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x9c00}) listen(r0, 0x0) 2018/04/16 07:49:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x1e000, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xf80}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @dev}, &(0x7f00000000c0)=0xc) shutdown(r0, 0x1) 2018/04/16 07:49:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x7fff, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xc25}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0xffffffff, 0x29ce, 0x26bc0dde, 0x100000000003, 0x1, 0x100000000]}, &(0x7f0000000080)=0x12) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/16 07:49:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)='/dev/binder#\x00', 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/204) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001300)={'team_slave_0\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0xd5, 0x1000, "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"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0xe16, 0x9f00000000000, 0x0}, &(0x7f00000001c0)=0x10) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001340)=0xffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0xff}, &(0x7f0000000240)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 288.223581] qtaguid: iface_stat: create6(lo): no inet dev [ 288.240993] binder: 24783:24792 ioctl 8946 20001300 returned -22 [ 288.295592] binder: 24783:24792 ioctl 541a 20001340 returned -22 [ 288.345718] qtaguid: iface_stat: create6(lo): no inet dev [ 288.485777] binder: 24783:24805 ioctl 8946 20001300 returned -22 [ 288.489166] binder: 24783:24802 ioctl 541a 20001340 returned -22 2018/04/16 07:49:50 executing program 7: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/04/16 07:49:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/9, 0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x6, 0x2}, 'port1\x00', 0x5, 0xc00, 0x200, 0x64d3, 0x1, 0xae6, 0x0, 0x0, 0x3, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/120) read(r0, &(0x7f00000000c0)=""/126, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5d4e}, 0x8) dup2(r0, r2) 2018/04/16 07:49:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000780)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4, @rand_addr=0x2a9}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/16 07:49:50 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x8, 0xfffffffffffffeff, 0x100000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) listen(r0, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000400)={0x477, 0x0, 0x3, 0xffffffffffff0001, 0x100, 0x2}) 2018/04/16 07:49:50 executing program 0: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) sendto$ax25(r0, &(0x7f00000001c0)="64443a4b176f521c9c9de544336194f3aa246ce513fc605618b46dd3b3dfc4db02877e78f9101cea1311e606603fb5c495fbb3ef4fd761401dbc287983572fde77610fb38b8d4e257997dc54989e6c6e8c6e3004f3c2f5de7d695692a5656899e82441d2b9f1150bb3461e2b41eb3f115575ccdf1bc043a0f43073e9e89048553ef9a61f2f382fafbe9aac9a45407b1b1bb6e30f80c2dd8273d62b564e9aa4c6bfa7115a5416457b51594810d5fcc602c1c734e7dbcff222e43a934e2378fe46e069f257d5c9278ab96569ce", 0xcc, 0x48830cbe03c0d6e3, &(0x7f00000002c0)={0x3, {"a9a8d54882788d"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x8, 0x13, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) userfaultfd(0x800) fstatfs(r0, &(0x7f0000000140)=""/125) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x140, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/04/16 07:49:50 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000200)}, 0x3) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioprio_get$pid(0x1, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="070002000900ffff38dd7e03f369638b2f3ef6afbc3eae74da7d1cce14a85cc739b2b7d6bf26133a3d74f6cb72ddca248d4bb167c3dfa2dfe359153d5bcf1f70bfb84eb4dd2a89c16a7e6215efc7fc7d41ca8c965d5d242311c862b80a009ed2"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x7fffffff, 0x1, 0x3, 0x0, 0x401}, &(0x7f0000000180)=0x98) 2018/04/16 07:49:50 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) 2018/04/16 07:49:50 executing program 5: r0 = socket$inet(0x11, 0xa, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsf0\x00') syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/04/16 07:49:50 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x143) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0x384df041, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x7}) 2018/04/16 07:49:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="6a92090004000000"], 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/16 07:49:50 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$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)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) read(r0, &(0x7f0000000040)=""/246, 0xf6) 2018/04/16 07:49:50 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x48}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/65) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair(0x4, 0xa, 0x8, &(0x7f0000000080)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x800, 0x2, 0x7, 0x0, 0xfffffffffffffff7, 0x1, 0x4]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) setns(r1, 0x4000000) [ 289.071125] device lo left promiscuous mode [ 289.556847] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 289.578676] device lo entered promiscuous mode [ 289.594074] qtaguid: iface_stat: create(lo): no inet dev [ 289.634345] qtaguid: iface_stat: create6(lo): no inet dev [ 289.663073] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 289.681260] qtaguid: iface_stat: create6(lo): no inet dev [ 289.725554] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 289.731584] device lo left promiscuous mode [ 289.767695] device lo entered promiscuous mode [ 289.772404] qtaguid: iface_stat: create(lo): no inet dev [ 289.778312] qtaguid: iface_stat: create6(lo): no inet dev [ 289.785234] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 289.791507] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 07:49:51 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) socketpair(0x0, 0x80003, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xf577) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/16 07:49:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") open(&(0x7f0000000080)='./file0\x00', 0x440, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/16 07:49:51 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000006, 0x10, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x41000000401870cc, &(0x7f0000000000)) 2018/04/16 07:49:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x10000, 0x60}) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f000078b000), 0x0) 2018/04/16 07:49:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000000a050e000100000000000200000000bc1f65cdd8623093fcb3ea8d72cf0d118d1b0f26074672bcdbd477dc1e3e6b2f18b106e45c4ce38f3838"], 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x0, 0x52e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000040)=0xffffffffffffffca) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getpeername$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x10000, 0x2, 0x8, 0x2, 0x2, 0x6}) 2018/04/16 07:49:51 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000000)) 2018/04/16 07:49:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r3}, &(0x7f00000002c0)={0x9, 0x6, 0x2, 0x8c, 0x9, 0x400}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x1, 0x7fffffff) dup2(r2, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) keyctl$session_to_parent(0x12) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f00000001c0), 0x80000) 2018/04/16 07:49:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000780)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4, @rand_addr=0x2a9}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/16 07:49:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a", 0x7}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1, 0xfffffffffffffdfc) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) 2018/04/16 07:49:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578928e3ff9ccd7b38ae1c41ec0a30d2327145d1f1062305d511d74f74835461e643d3e4c2153243988413207aee2a25e125fd96531"], 0x44) write$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) acct(&(0x7f0000000180)='./bus\x00') syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000) dup2(r3, r4) tkill(r2, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/16 07:49:51 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x2}) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5cd}], 0x1}}], 0x2, 0x0) [ 290.076041] device lo left promiscuous mode 2018/04/16 07:49:51 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000040), 0x4) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getgroups(0x1, &(0x7f0000001d00)=[0x0]) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) tkill(r0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) 2018/04/16 07:49:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x40, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/64}, &(0x7f0000000140)=0x78) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) close(r0) [ 290.396475] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 290.406146] device lo entered promiscuous mode [ 290.415322] qtaguid: iface_stat: create(lo): no inet dev [ 290.427735] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 07:49:51 executing program 1: inotify_init() r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) [ 290.445341] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 290.459345] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 07:49:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002880)={&(0x7f0000000000)=@l2={0x1f, 0x40, {0x3a, 0x5c5, 0x2, 0x3, 0x8, 0x6}, 0xfff}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="019135cccd2b28f83f478e129b9ead788b1e7e1f72a9f7088ecae3f48ed634e66ee51bb1d014e0da4851908ea14b36378a338991c6975cc31f8719cc8e08e654caa40d5f283518568f4ef53a2fa06c9073cfd9306cd1389d051ea518e203bbce4fa651cf4efe5f24e1acf881084b8535fa7e6557afcd77ff0f50a48eee097e3b492d4192a3472cd8ef19b559e80c12de0cce3290843da0d3f4", 0x99}, {&(0x7f00000001c0)="f8e1a4982b5db027fa5c9404dbdabd29fdcfe5dcc59bf57a0714b9ed04986e3121621f15e00270a4c9795604daef740b28c015c5", 0x34}, {&(0x7f00000027c0)="a5e25ce818fb77e24547d6cf3fef254680d90e603c0dbc35bf6126644b2a6de5d12ad6aabc08fbc311610fc01349417734225d51bec0fd169073c43876ff2fc41d2daf2c2997e69a5b6b346819aa134328f321dd48819f0b95780787e5f8a04f6a9c5e7531fc0e7776c88800d56cd905160bf3b5b70d993e38899692663fa49122e4863960a4cda37b9a84ddff63ceecbfdc85435d0f", 0x96}, {&(0x7f00000002c0)="03291e236f2b343c290bb86fc1555ef3af71aaa760e6a73743151ea5714730c9c2d4398387cedaef0b448cce7742bec2c0fd87ff59346b59e3b3514d99ea7e972d0db6f296749aa8f05c5d9bb48166", 0x1b9}, {&(0x7f0000000340)="a91c0b1f76ab249191e4a8ecaf77257b19de2bd9bf212b600635fcb86b54e9c9147013a47f9556fe22a8c065eb28cc3b14b4e9659d7098ebee2d7890c16d30e16a1bc658e5b42d3ee07bffec54acce4c117b324c", 0x54}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="02c69ee933de60eb87afabbf872877cd7056c6d30049b6087cec7dcae0b74ebbe705c7764de248695e58c044782090afc61bfda7cbb83f46f9bb4aff392eacb60440bbadb08c25e5a9aec6aec8df47a560ee858989bceddaa612ae7778bdc5ef64056fd4eb592d41e3b50cebfbdd2c1df5fe3ee3c1da397fb9f00f01814efba97094e6541a579b6ecb48956e121c71441efb9013749ecfeb", 0x98}, {&(0x7f0000001480)="071323c1a7e83fd0f3afbde26f1f0635b45e8ca287e8e2919c35beb45315054f99406feaa59c62c5def5cb93cda4cdd35974cc784899fe254c6824b91bff236b0cc4f7605a9a3843018a42a3a91c", 0x4e}], 0x8, &(0x7f0000001580)=[{0x1010, 0x88, 0x2, 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"}, {0xf8, 0x116, 0x1, "c9069e110df4d74928f34ff59feccb2ca6c3ce24e2aae2dfeeec184b6c7d84f8166156262c53d6b7e6ec5f608fd19b7977241f51ee40e7fec5f7e8278808e21f358b1084c2462a5722c9b16bfa29b66b5cbea854e5164f7cf3ea71836c00b50bd27c451fd4d6c6b7cbec22d4171559de8ac6bd06ca3c5a73db91b28b9ef4b7b59dcd2102da12795cc46cc1a0f63966f481bb918eca0d694f5dbbac606d27fe141f47aa53b56379d4b3a0d9663d3a48a9d9b869a01d58a75dc45c4a398d45380a885c7d23a9720e761300ba43dcbc97987ea53d40ada124182083466ab196b49e3e10d87d"}, {0xc0, 0x11f, 0xad1f, "0eb9bd81d0538e7d4bf8af051c7070b086f7843af38d973261cb42797ba09cffb32428c49430e36e540656ed0b695f48cda5a376848e3fe79de42f9c6b0bb937b4ec68c1f42115ba5572326f3c579b8351e4d8e0c5a6feba32a3861e059d3f430b1b36e6c1d962e484b5a57cbadd31177731c0c553055e5953a75c449f036eb44f88797995bf1b686cc787d2a4096bb47147b9ca2b93019c0330e7d6a3db42e6612484031591e1cb0c"}], 0x11c8}, 0x40) 2018/04/16 07:49:52 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) mq_unlink(&(0x7f0000000100)='($\x00') write(r0, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000000ff01000000000000ffff0100", 0x24) recvfrom$ax25(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000000, &(0x7f00000000c0)={0x3, {"c14ec15692579d"}, 0x80000001}, 0x10) 2018/04/16 07:49:52 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0xd7b2, @empty, 0x74a}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/61, &(0x7f0000000140)=0x3d) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x4, 0x800, 0x4051, 0x5e3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xc7}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x7fff}, &(0x7f0000000300)=0x8) execveat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='-{\x00', &(0x7f00000003c0)='system!vmnet0,\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='user*^eth1.selfself\x00', &(0x7f0000000480)='cpuset/&\x00', &(0x7f00000004c0)='{user\x00', &(0x7f0000000500)='%\x00', &(0x7f0000000540)='*userGPL\x00'], 0x100) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge0\x00'}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000640)=0x8, 0x4) r4 = syz_open_dev$random(&(0x7f0000000680)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000700)={'bond0\x00'}) munlockall() write(r4, &(0x7f0000000740)="1452486b15520877295a6370743e6f623f1ab7001194a7a8304239ef6d9ef6c121055d8714caebfadbb66f7f8e69c12dd4cef4cc27a0e85591bef3107b09809bfcffff4bcd787c60171a0f9ed8bf56f497535eebac3ce511fadc7d8e38311dac2e3f6e3ad7885b540a06dbd21cd76011d433ca18d5c853afe8364ef69008b95c1bd7a36c8d9bfe4103c3b7ff428d5228465ae69a156ead600f88c6af92091d0013e1ed8ac215fcd69b6055e8255f7fc448612d25f93a0fefbb9b394827b95896a5e5321f18acbcbf15cbeea139c2", 0xce) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000840)=0x2, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000008c0)='mounts\x00') llistxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/156, 0x9c) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000a00)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000a40)={0x80000001, 0x0, 0x37ea, 0x1, 0x7fff, 0x10000}) rt_tgsigqueueinfo(r5, r5, 0x33, &(0x7f0000000a80)={0x27, 0x63, 0x1ff, 0xfffffffffffff001}) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000ac0)=0x4, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000b40)=0x1, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000b80)={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff215}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, 0x3, [0x90, 0x5, 0x2023, 0xffffffff, 0x2, 0x3, 0x80000001, 0x9]}, 0x5c) r8 = open$dir(&(0x7f0000000c00)='./file0\x00', 0x2000, 0x20) fcntl$addseals(r8, 0x409, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000c40)) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)) 2018/04/16 07:49:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/16 07:49:52 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 07:49:52 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = signalfd(r0, &(0x7f0000000000), 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="e2d285822b97d36caabdd31ab79a1cdaaee2082a002498598b5bc58fa3ed4391f43827c96938af379e5c72698150c08827a411813241cc1bc23b6dab38c16f4037"}, {&(0x7f0000000100)="7fd26c90e22026554c1be4d4f3d9a1e7cbe7d60c920cf4190c30cb0c5bab7f1acfcb274876e4065c49778b7dc5bff2ba48aca392bda638f3e2ae4b93f9d279476875868bedfb2d6d3278f6336c5b8793e0145c333f2f2d1cfa5bced89ef879a0601820b89a"}, {&(0x7f0000000200)="ef7bb499767127b84f299a45b72b8a86d033d909129da901187cd34e02e63e7a8e28462967575bcba382eb7d66557b8665f1dcd03ca16e72d1f8c3d931dd420e0134ed091e0dc81e91e7338ca40a03c7d706948645bda5be4093da7b34b6e8379fe394b96a81c7a9a5ea568d5b00e43a077ba86c558600"}, {&(0x7f0000000180)="3ecd036177082e1c27a38688d766a3c234613c5346b38eab0a05db0997644a28728a685ee55c0cd71c372f"}, {&(0x7f0000000280)="301147171b6f9c94d6eff27fdd4ea497c8a524eb343df20f2aff6fadf431051801ba1c774791a0635e4c73f7d2bb9072310dc051fd5e841d2f7a3e0aea8910c5d4d60c3d66ced634469735e8d84d4fc6348011a525fc02651b4e7300084d055c80d263d87f99201e67922622a25a5ed8414903f29188aa7d38ca38396965f9db8b4a236f6de8a0"}], 0x100000000000028f, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/04/16 07:49:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1001c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1e}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r1) 2018/04/16 07:49:52 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000300000008000a0000000000da4addd2765f"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:49:52 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xfffffffd, 0x200) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/16 07:49:52 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) getpgid(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/16 07:49:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c001100000001000000000000000000000700000000000000000000"], 0x1c}, 0x1}, 0x0) [ 291.397648] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 07:49:52 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/04/16 07:49:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x3) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x113) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46ddad628e4e08bd5a290bfd4e05c7233900000000000000000000000003003e006639d6550000000000000000400000000000000000000000000000000000000000003800c715897e052a0a8fb774cb6b5337617e170d9a18a062ac2f2b46139408728a0a1f44075a107171e65abd9472afefdc4751aa09aa19f928527ad0d02510cc967d6bf08f129a38c3f950f65b9be350cdad298386b0f7c93fc0d0b6f5479343b716438ef3930000000000000000000000"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) fanotify_mark(r0, 0x0, 0x20, r0, &(0x7f0000000040)='./file0\x00') 2018/04/16 07:49:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) [ 291.556677] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 07:49:52 executing program 0: setrlimit(0x6, &(0x7f0000000040)={0x8000000002000000, 0x20080000000}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5) 2018/04/16 07:49:52 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@ipv6_newroute={0x24, 0x18, 0xdddc5a7415880ef, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x100000001, 0x8, [0x0, 0x7ff, 0x200, 0x7fff, 0x80000001, 0x10000, 0x8, 0x6862]}, 0x18) 2018/04/16 07:49:53 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000180)="11336b5424397785a14af4de1d340d74248fb8dc49", 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/16 07:49:53 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0xfecd) 2018/04/16 07:49:53 executing program 2: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x80000000, 0x9, 0x6, 'queue1\x00', 0x8}) socket$unix(0x1, 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3148) keyctl$revoke(0x3, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) 2018/04/16 07:49:53 executing program 0: mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0xf001, 0x6) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f3e1f0821a1e2515be60d25ccf16117c50376c1b4c4e3e08cb4258224be7f7625acdbe0b88fb9ea506b8dbf1c", 0x54}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="0500000000000000e66123f0035f21faa9c5f0b3ff6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3f86eb99e97dc31b36c850650f0bdaa0beb4006945e3c357725d8e53596fd0000006b7a45907f4f4a43b403935345204eb4d0588af780b76fee74c70dbc6d1ace7fb05ddd817cd4f6244cee4e54c5a4930f94ca2f1f2329a4fc815bc924f12e5e3e6bd99114fc88003e4e6ec1df10393fcd6921bbb8d0d84276bfa3f173b64f07033fc0e2caf02d6a7e57a2bed19e92b00f5364fc0d1da6447ddca7aa4d602084a35d8b937ad21be021a5f9366cec29cfc7545d390f5c01992a6ab74ce6dc5605de12cfba2799a11e8ca7313741450900000000000000000000000000de0a014f8b9b947f3173a11b8f2d46f0ea536bc56f54ca958c6c498cc8bdb4e6be0a4410ffc7c950b4cced0616ce8825b55b2e25c04b278ed9bf6518c0444f5edc77c91e42aec5d32554bb12165ab47339c91d5aae0129af7dbf8604b32bf14eef6922f8f4b495dd40a0a3d4492cbe440238dd6bbe09511456c6243939523c4ad003f7f1224f530727873c"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000780)='./bus/file0\x00', 0x400000000000000, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(r2) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736", 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffff685, 0x8, 0x19e, 0x2, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)={r3, 0x8, 0xf9, "a03b88072c20035eae523817348ea2b30d54a5b1143bed7f5e8498c5852a7cc55917aa8942975ac6cb7fa309378e57de290a47e950d6a4b70056601d07567636430db61dd01ce26ef110f9efc3a340200bcacd92afe40a962c03eb1678bd86a93119aec51092d93fea509c9e46741437981f645a59b6b0d3cdb7bc074a3a24bcf1f6e60bc19822a57d29ee9400fea3ec8e950a56e767ecadfbcbc1e85e68bdecd356d23512b136c4efc2988184e9dee098c2214c840ae556d7aa008863c7b701ec28efabd01977d1621d934ae109eb61f5523fe1aa7fec1b05843050d40e2d53e60a5309ea422eab786e96161eeb2c44673f6b6d817d4349e7"}, 0x101) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r4, r5}) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000340)) 2018/04/16 07:49:53 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r2) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB]) close(r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000440)={r3, 0x2}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x1, 0x3, "1b26f81f3f802d8615d6ab9b3955cdf06d4d564d3843fee00e47275e3ae48f14649b4b132c75f2c56b2d3038fda43220e4bb77e4d05ab9c1559f0e186fedfa", 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="b90a9d3805d312fa785d49522cf8fa2ecab09e559c3db0f2e3e9229c80f88034f19175f25d1cdedf7a9b0602e4e6321a8c49d55ef77993f75a8ac9cf18b53cafeded01602b8edc32eff834bac6c4bed9a0b2184dccecada99ddb7d8898ca7ed3ef7ec2e18adfeb3d088f04429cf6a896b97ee05989609a11f16b01f23bdcf56ef840bb0f17c289b6179806380d0778b89048", 0x92}, {&(0x7f00000001c0)="e0e3c0158a3512876f493b35cfef3504d2422637", 0x14}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="68000000000000000000000007000000f4e16b2851f58fa91ba11252a1c0a733ec92e105ce5c9bffffff7f00000000a7ac6119731359e7e15a66ed0c4fec0f3557a10fa23aef6464e83e939f5b9e386309695b7e79eda2638575157abc047f9d25147b131dd5c10798259446884729441ab2000000000e01000002000000"], 0x88}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) 2018/04/16 07:49:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1) mq_timedreceive(r0, &(0x7f0000000340)=""/66, 0x42, 0x4, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000300)={r5}) [ 292.341119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 07:49:54 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000), &(0x7f0000000080), 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240), 0x0, 0x10001, 0x0, 0x0, 0xffff, 0x0, {0x6, 0x875, 0x8, 0x1000, 0x101, 0xfff, 0x401, 0x1, 0xfc, 0x5, 0x2, 0x7f, 0x1ff, 0xcf6, "ae4bfa94dbe54b3f861300801a7f5240d9b05e40e1af9c479173d109e1ef65cf"}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1}, 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x6d8, 0x8], 0x2, 0x74a660ec, 0x3ff, 0x829, 0x2, 0x4, {0x5, 0x800, 0x61, 0x6, 0x100, 0x9, 0x400, 0x3ff, 0x5, 0x1ff, 0x0, 0x9, 0x3, 0x1000, "38bfb4227449af5e00d5b0476da0efee015dd1f5309ef4d3aa1a2de20edcd932"}}) write(r1, &(0x7f00000000c0)="56f943e70d7c5af4f3feacb5fbf7a09736240158b520fd588ac2e922f4ccea", 0x1f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002680)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x311, 0xfffffffffffff398}, {0x0, 0x200}, {0xcb, 0x80000001}, {0x6, 0x3}]}) flock(r2, 0x5) clock_gettime(0x7, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000026c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7fffffff}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x9, @multicast2=0xe0000002}], 0x74) 2018/04/16 07:49:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000050000000000000000000000030005000000000002000000000000"], 0x28}, 0x1}, 0x0) 2018/04/16 07:49:54 executing program 5: setrlimit(0x10, &(0x7f0000000080)={0x2}) inotify_init() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x38, 0x8808, 'vlan0\x00', 'veth0_to_bond\x00', 'vlan0\x00', 'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0x7199bc283d1d5e16], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x118, 0x298, 0x2d0, [@pkttype={'pkttype\x00', 0x8, {{0x2}}}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffffff, 0xff0000ff, 0xff0000ff], 0x4, 0x2b, 0x1, 0x10, 0x4e20, 0x4e20, 0x4e24, 0x4e20}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000001, 'system_u:object_r:ssh_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x6, "c514fbf04701f327c92283d9c0d5e6b8ab1eaa521a796403058839b0cba3", 0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x49, 0xdadb, 'teql0\x00', '\x00', 'ip_vti0\x00', 'bond0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x0, 0x20, 0x9235, 'veth1\x00', 'irlan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xfffffffffffffffc}}}}]}]}, 0x598) 2018/04/16 07:49:54 executing program 0: r0 = socket$inet6(0xa, 0x8000006, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@srh={0x0, 0xa, 0x4, 0x5, 0x51a4, 0xb8a, 0xf719, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x293) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) 2018/04/16 07:49:54 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$TIOCCONS(r0, 0x541d) prctl$getreaper(0x19, &(0x7f000014d000)) 2018/04/16 07:49:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x202) 2018/04/16 07:49:54 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x8, 0xfffffffffffffff8) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/04/16 07:49:54 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f657865000000000000c20e000000000000717af9ff9a45e581c9e14a438f95f5d296a322ce24356216c6173edce000000000000000000000000000c137d509cb5af8e6ac51fcbc11d963ff1f39d2d33b769dc09de2098ef3936f285a7d89aeeb7c9e5d184181454b8cc25830e737456ad677fc1a126c94b3e479e6dc14abf0048b3d392948e0df90bb7e45e6f2843ac9c5aef51d0227e6074b435f21abd4fc861119dce48978086cb6f7") r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f0000000040)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) [ 293.155869] binder: 25054:25056 ioctl c0306201 20000300 returned -14 2018/04/16 07:49:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0xc) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "7665746830ffff0800"}}, 0xd) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffff9c) 2018/04/16 07:49:54 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xb01, 0x5, 0xfffffffffffffffb, 0x5, 0x5, 0x1, 0x2, 0x6}, &(0x7f0000000080)={0x3, 0x9, 0xfb8, 0x7fffffff, 0x20, 0x3f, 0xffffffffffffff00, 0x38b6}, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0x1ff, 0x6, 0x7ff, 0x0, 0x6}, &(0x7f0000000140)={r0, r1/1000+10000}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) ppoll(&(0x7f00000001c0)=[{r2, 0x8110}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x6}, 0x8) fchdir(r2) clock_gettime(0x7fffbffffffffff2, &(0x7f0000000040)) [ 293.200533] binder: 25054:25056 ioctl c0306201 20000400 returned -14 2018/04/16 07:49:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x602780, 0x0) sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000080)=@ax25={0x3, {"5f64db90d5439b"}, 0x4}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000340)="bdd20684aa27460ff77bef5e6906f0cf31757e3f3d3126489a9f30498be502f5a52cdb61efef2435898ebe74a8047f524a2aaa9079bc12a5091c9970f0e9a457a30af457505aff5514e693bcc3f8c4b05f3d9168668cfb7b97c816cd53af8d5f64be73b2da2b006d59996949b58b1231bb23c3ca6cb2fd0670c55c93a49d649f963a8e4064f26963006db49a698d32029573865110c21d58dffc0edc0adb3f6b81b06647dd7a83529205f4092a8d6a13b402d46ce648bb56bd1cfddbc12d6b511860709b5c8a7f80feaa5b821fa32b4d2f9a3382c074753328750f85edeadd7c62cff8652d12dee8", 0xe8}, {&(0x7f00000000c0)="30b5c41d898d775c92324b17b023053e4365d7183eb5d3234399899882cc29a7af5af3ca53b2d651d2052797b6db1a4d63574b1702bc9019d4e7fd2a047d1ad0b2e28050d5c58d26b1c43fd087e756d613c95affdc2a53d28e71477ba93b94b5", 0x60}], 0x2, &(0x7f0000000440)=[{0xf0, 0x11f, 0xfffffffffffffff8, "fd48e0af129f96ba7205cea1b359fcff28fbf67add5fdf1f923fd9c61ae68dff72ca42f3daff8edae022c7e79b92894a6c4c2df39d9b3d8128e438b3df980853c8365aab9d8a99da0fcccc1155554f39a0dc0125ee6f85bb0e468bf8921d07a99c69158d1b3866d03be0e948449c1f27c37de1b8a969648403e50978108a06cf0087a0f2084292c4adc02dc9926a66d5d2c85c7e30ac8f69fa5a9a0c30f754582e832a55ebfcc4978de3d00a5abad0d1d0811e180a98d5fce00f578fe4e5943000fe21b5d1266f91f2983bbb30b708c48ebb3b38c03c94cb169f9d3dba90"}, {0x50, 0x11f, 0x39, "5816f724b2376a021dbe44295686128870aa0994f172962689c147cd8553fb199aae2ebd5fef4fd0bd020ca5ffea3e3ffff4cd28d1dbcd4e0454"}, {0xd0, 0x111, 0x5, "f4ed8353bba080ea3f60578c7b2ea20f57214beef53cd73ccbcb70a290cc032874eb1403169455a795e2dfa805dd99059b75d7c99a852967dff44148a81ada588cd85887ea64d6aba645dce93a83c75ab86ff80e5bcde70452bd137a1838d196fa26431805b01d8cbc3ca69d45a6405379c3c60e2613bc8d608f165b84be6be285ffc1d1447fee4b00cee51be73c23e9e28eb46623557ddebab2120489bf7e2f995438919ae5c41a0d4b401ea1e540f08a349eee4f73b3b1ffcdf27f"}, {0x20, 0x19f, 0xabfa, "e91b674cc00284eae8ecd9b17add"}, {0xf0, 0x0, 0x3ff, "9530dc9e121b563e489146ec7ad53a1ddc57e16b8f14c482f4d9951b9dd5ebaaf2e26195c2c737a58f835ecbcf65db149f2c133e4ec7f08dfd42208ea0458e6c325cde1a818e14e4d8868aabbd899a2448483cdba82dd88f8078d4b7e82dc5022dfadace471ae41d4b67d7e662cb879e9341d76634a6d0f44e550b368f84b11fb732561bcee06f2b4197b1ddf2157ce99e1192f6d6e682427867324bca34594785f2ac1d0421288170a03728a17f5fd893456a0443abb905a18cf818eb263a8756ca3d19d38a461e22a197cb5548a6f2e4a0b6a7f373ad9d6fbbe02d"}, {0xe8, 0x109, 0x7, "dc8e75f8da9f41403570368004ce3ca640fa2c01250021bde2944178d0be45abddda45372b8d672b1f75a097c6e7e563a0d6927708cedbb89174d75a97e86328baa8d6cd516a715e0e41bcb1ee3a9cedd8bf5b58c6ed61e98daa056b263f9baff9d0847f70d94617628d5cf28557f7b42fbcd243c7d65b68c0953f2333877bda9dfb01605c4623bb3c49939a68bdc6dc99d7d90acfbb9387e2b5c6ffeace5394d7b627169944007366c17deb28d4e6e8d209e316569ac87248bc12cc7dba97d46fec1db85030cdd1f39c393cc63a5537df79b459c82722"}, {0xf8, 0x117, 0x7fff, "d22a8d456a455552a520404565ba9d7b73d5622e8b3dfc4d34c7276035c9074113d72fddd38c4a0543bf1474baace4c12f8170046620b679c929ddbbb68c23773ac14ef38ad54704290d749970bd284cf03a83ecd7e488caa49160c615f61d4f6b4273a54c16966e735e97794afa12fec585ebd01dc2aa15fbc2dbc3a486f0e6d37596de1da01c77d37b2bec770b06227c3e238ccf246a120b6d056489b35030a3dd7296059e17909f1fefdaf577e3f9a6e73b75fcfe7f8d133f665c699b8af863f755f312291d1a8564b46a3628e44601d3f3d9c9425574fdb6e169a10258510c6c055a08"}, {0xa8, 0x109, 0x538, "f6ca33179582701cfdc51c31ae89ed1416be47f5d6634b59ff53c87fd029d897f2e2c09b861436c1d062d8f743acb2f85c7374c08213e3cf763f8e9381933c9b5b5c2289f1916b2dc42fb5ace34e63210714b56f6a636133cecb69b3ce7749b2c2181930a4a9d14b482f16313b1371f2e21f23a27ed7fc7841001ba7434e671dba00a46b93ee73fde95672198c3a476efb05ef9f5969"}], 0x5a8, 0x5}, 0x8004) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc0}, {r0, 0x2}, {0xffffffffffffffff, 0xa8}, {0xffffffffffffffff, 0x201c}], 0x4, &(0x7f00000001c0), &(0x7f0000000200)={0x100000001}, 0x8) 2018/04/16 07:49:54 executing program 6: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000280)=0xfffffffffffffd4b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x1f}, 0xfffffdd5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000003c0)=0xadc2, 0x4) userfaultfd(0x80800) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x41}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x8, 0x100000000008}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xda08}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x97f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x204000000000}, 0x8) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/198, 0xc6) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 07:49:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3b00000003000000000000000000000000000000000000feffffff0000000000"]}) 2018/04/16 07:49:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001300ff7f5849310f548e13069e2c519f"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') openat$cgroup_type(r1, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000005c0)=0x4a4, 0x4) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000) getdents(r1, &(0x7f0000000040), 0x7385baf8532ca971) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x0, 0x6, 0x3}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x1, 0x30}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={r3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xf}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x800000000000000, 0x20}, 0x8) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000440)="ed50eaed986a4aac36135875d1498ec6d0588673c925237bede7d1f9e6eb9856e3439a067425f0e8b4aea3cf47b5ac9f023046300d1723e1f2d3d941d7da36002f4c019acad143219ba3908663915ae7d70150d7b9a58e0531c1526e950d4ba0006f32f4fd4c3d39e716248f0c528a56f1e53f694b497794d01f0575c074fe633d2ddb567190291edc265ae0b8611f8ea041621ba0388ee1fb09d59ae5db438e0617f3c3b335c990c031214fae08316a8c42681dec9ceb", 0xb7}], 0x1, 0x33) write$binfmt_misc(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="73797a31560400ca46b09c3a016448df6e55de8095b0d44998cb9e6b04bded3af01e67a938316010452623cdacf6ffc611961403c8b50000000000000000"], 0x46) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000800)={0x8, &(0x7f0000000700)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000840)={r5, 0x10}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value, &(0x7f0000000640)=0x8) select(0x40, &(0x7f0000000340)={0x200, 0x0, 0x4, 0x4, 0x7fff, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x3, 0x3, 0x1800, 0x9, 0x0, 0x3, 0xff, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x200, 0xffff, 0x800000000, 0x5, 0x80000001}, &(0x7f0000000400)={0x77359400}) fcntl$getownex(r1, 0x10, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x20, 0x4) 2018/04/16 07:49:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getnetconf={0x1c, 0x52, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000400)={'tunl0\x00', &(0x7f00000003c0)=@ethtool_channels={0x3d, 0x100000001, 0x2, 0x10000, 0xffff, 0x1, 0x3, 0x80000, 0x40}}) syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/16 07:49:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200840, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x2db, 0x24a93f05, 0x8}, 0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x4}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)="0869f2d32b7d7aff7ed1007e226f8619e3dd05c66b66c4b6c9aed16d582fba8130edff987e0a876816cd8622579aacc282ff7a6cdaa1b10dbeb54b1e44238238e23cdaaefddddb1556475b21d3c67def5da5ba6be84f9d2a6c84aa12af5bf0dc9ddeae1d503fe3cdf82210e62ffe3d98e15225a731068940f5a179c9ef9c4e7d0d1e6bde797843775345a2a9ac532f5f5a5fc1322b3c9d7b1d2aa64ed3ace1", 0x9f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x8) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0xfffffffffffffffc, &(0x7f0000007000/0x4000)=nil) 2018/04/16 07:49:55 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/04/16 07:49:55 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x1) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x80) 2018/04/16 07:49:55 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x143283, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x0, 0x6, 0x6}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r2 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r2, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/04/16 07:49:55 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) personality(0x4000005) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/16 07:49:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0xae, 0x4) ptrace(0x4207, r1) fcntl$setown(r2, 0x8, r1) ptrace$cont(0x7, r1, 0x200000, 0x4) 2018/04/16 07:49:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000006b5552606e0189a1fc57a03534d76e691cadee7e8531e721d50e8f8c2f7cdf64e9b596f7326ef0fd0184e938f9dfac018c40ba10cbe41fbb88fee1327310b7e9a4ebf9aea9bd0340c2d390db6fa418ece09a44d54503cae27e74e6dc51bee0f9b771bc33c2543354151f02713c98ee1644cfe78e53637ef03a51f6abfcb6a47be8d0f9595726f1094ff6061a37208d064019c356132a6efe6d599c04823a7e1d8cd96f5495"], 0x1) ioctl(r0, 0x227d, &(0x7f000097e000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="939b2e4da60d90429e53c3bd92d956e86ecba656e6ace201f67ac2379659ac9ac59427caabc7985c452a3d3f85bf7ad3365f2fea805e18d022f61ff273485ea674c80cd11248223822c407a63cad7d1dea0c437911cd8363cc8c7b3ded38df22068ad8f23372ee8ac9e7fb7676917800b81cc590f62ce8ecb3c0f050e6a007b843e39936c6f8d3ff4cc10a4dcf27c452d473a200a2e2") 2018/04/16 07:49:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000002c0)=""/170, 0x249, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x1000000007, &(0x7f0000c29ffc)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x4, 0x4e24, 0x1d10, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0x7, 0x75f, 0xfea, 0xb8, 0x1, 0x3, 0x6, 0xe98}, {0x3, 0x8000, 0xb29c, 0x4}, 0x2, 0x6e6bba, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x5, 0xffffffff, 0x2, 0xffffffff}}, 0xe8) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/16 07:49:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x1f}, 0x36, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000003c0)) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30201) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x80000000}) r5 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003d40)={'gretap0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003d80)={{{@in=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003e80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000004100)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x92800000}, 0xc, &(0x7f00000040c0)={&(0x7f0000003ec0)={0x14, r7, 0x20, 0x70bd28, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1) write$binfmt_script(r3, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '(#'}, {0x20, '}]^em1procproc-'}, {0x20, '}\tcpuset'}], 0xa, "77701aaddbb92ceb7c5b6133b5657566fcebf42e69773c259f38e4c697c862b6a136c39048d83fa2ddb44d31b526f26c2f2bb847037a3508f71f6b6d6f3e51409d0202288352336ee6618b1886add388187980996b18c06e94da17f52b506adc80d8a79f9fe6e17d1d24a92fee0abb0bf206879f71c0c784aa423a1c898922e837cb"}, 0xa9) dup3(r5, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000fea000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 07:49:55 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2a0040, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x200) setreuid(0x0, r1) 2018/04/16 07:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0xbe7, 0x4e20, 0x0, 0x2, 0x0, 0x80, 0x3f, 0x0, r1}, {0xb84d, 0xffffffffffffff81, 0x2, 0x8, 0xc3c, 0x4, 0x6, 0x90}, {0x9, 0x0, 0x5, 0x7}, 0x3, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x5, 0x5, 0x3}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@routing={0x3a, 0x0, 0x1, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000bfd000)=@fragment={0x33, 0x0, 0x800, 0xffffffffffff7535, 0x0, 0x3, 0x67}, 0x8) 2018/04/16 07:49:55 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x9, 0xffffffffffff8000, 0x7, 0x2, 0x4f, 0xffff, 0x20, 0x9, 0x20, 0x164000000000, 0x6, 0xc6d8, 0x80000000, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x27}, &(0x7f0000000080)=0x3c7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r3, 0xffff, 0x10, 0x8008, 0x8002}, &(0x7f00000001c0)=0x18) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/16 07:49:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001050101020000000000000000000000"], 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50002, 0x0) 2018/04/16 07:49:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) rt_sigsuspend(&(0x7f0000000000)={0x3f}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/16 07:49:55 executing program 2: unshare(0x20000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xb0d, 0x4) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/04/16 07:49:56 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) 2018/04/16 07:49:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e24}, 0x1c) listen(r1, 0x0) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xffffffffffffffad, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2000c1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000000) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) 2018/04/16 07:49:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'yam0\x00', 0x600}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/16 07:49:57 executing program 4: pselect6(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) 2018/04/16 07:49:57 executing program 2: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x202) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r2}, {r0, 0x8}, {r0, 0x100}, {r0, 0x120}, {r0, 0x57}, {r0}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xfffffffffffffff7}, 0x8) setpriority(0x0, r1, 0x101) 2018/04/16 07:49:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x3f, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/16 07:49:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getdents(r1, &(0x7f0000000a00)=""/8, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x0, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000980)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x0, 0x1000, &(0x7f0000000c80)="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"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getdents(r2, &(0x7f0000000100)=""/52, 0x34) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(0xffffffffffffffff) dup(r1) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000003c0)=0x800) 2018/04/16 07:49:57 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) sendto(r2, &(0x7f0000000140)="9c4964fa0550b4d8241821842115d73a30d0ef383b57659b772533b5ed5aaee71b28333bb33ab1578d38477f", 0x2c, 0x20000000, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24}, 0x2, 0x4, 0x1, 0x1}}, 0x80) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/04/16 07:49:57 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/110, 0x6e}], 0x2, &(0x7f0000000240)=""/210, 0xd2}, 0x4}], 0x1, 0x2102, &(0x7f0000000380)) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x40000000) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r1, 0x402, 0x0) 2018/04/16 07:49:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x2, 0x0, 0xfffffffffffffffb, 0x5, 0x7, 0x8000, 0x0, 0x1, 0x7f, 0x4, 0x7, 0x239}) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) 2018/04/16 07:49:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ffff"], 0x10}, 0x1}, 0x0) 2018/04/16 07:49:57 executing program 0: r0 = memfd_create(&(0x7f0000000180)='bdev]^){self*\x00', 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x8001, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001340)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0xffffffffffffff84}, 0x0) 2018/04/16 07:49:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0xffed) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) 2018/04/16 07:49:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x170) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r5 = getpgrp(0x0) r6 = getpgid(r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r4, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) syz_open_procfs(r6, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r7, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) r8 = dup3(r3, r0, 0x0) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) lseek(r8, 0x0, 0x0) 2018/04/16 07:49:57 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/98) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/16 07:49:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, r1, 0x9, 0x2) 2018/04/16 07:49:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/16 07:49:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000100)=0x8fd, 0x400000ff) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/16 07:49:58 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000340)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r6, &(0x7f0000000240), r6, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/16 07:49:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11020}, 0xffffffffffffff57, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYPTR, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/16 07:49:58 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xf6145223e3f569f6) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) r2 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x20000003, 0x4) 2018/04/16 07:49:58 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, 0xffffffffffffffff, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="6ca2e046f40408c9f0d6707f9e77aa362b104e4c66b2b2fc4f7086a6f108cd9150154590c967798661eff20d942f2ff397bdd56af203b67a4c949e45feb501781a5c4916dd87c3568e24b50dcafa04a0000844f97734df08b3e9ff1effa9804bdd51151f7191d73f4f7932edc32c26c41f0e5f1b54ed3eee8ae3d76813ce0b1317abc4ffae5064655642af3ba82a6eef2e99380ef9f8b94161a3daf375011ff22bc1cba871057e21442fdd46a6a0ffb478f2e60abc7d53bd848ccac47b2a1ff22522ad8d7a154e3488894b2f319cc6d7f629ab654a52607fe666bd1d72016791177d03be", 0xe4}, {&(0x7f0000000240)="e6b39e35091b3b2ed353ee51254285847dd936ce16ea3e43a40cd5b3fc890bd5c2119a7b3812ff1af41184e4f697e5275f45a75399502c16220a88fe74c4d820ac19c8dbc7511d3ca94e5305c0fcc6172dbc459a03484856a6d25423b48162adebf8741cb2bd91cc91ed2d2de673008879fecd872569bd4210776b53f4c932a3a84adb42d227b6b6f034b03bcf25c15398836888ddace44bda7c084da0817567c869baeb8c2d0c8ec067eab58c6ee6da7de5900ffc76b3a66ff267d6693933b0bea803b0d2e5ce7173a8", 0xca}, {&(0x7f0000000340)="31ea5964fa34a24d61564ac894b21f9d17ca8a45d102e0a272a4f9fcbb2cf7770efb3adbea8a0073b328e24d8622a52dc918cfbe15a34375adda66e270b322b66067dbe9ec310b55efe6bdb1d0042d83ffd111c4cdd15da304d14e3947ef962ccef6f2000f64d264ee738d7202153023eb2af1a9cebd1cfe88739482f10571f143167cf3ed0e280149e683f5133fe3af12347d05707daff3414fcf6cb447ec17bdf75c432ce75c234ab1df24b0fd900d74db78095169d53d06c4e167783b87baa05a7be4a0f8ba62e9c42f84474049f6cb998d3bd9f9", 0xd6}], 0x3) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x7f, 0xfffffffffffffffa, 0xfd}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 07:49:58 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) 2018/04/16 07:49:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/16 07:49:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000000000)="a03ec732e7e9b29abf3bea49e91bdd0bd27ee079df74338968282b5e2e33330bd12d50a53930be31837acda78e0bf88be1f00a2e02425ee57c31ec68bb8ce229a04c22921cc2d97d0ea91d0bd694f9410bd527764eafda388b1f89c83772ae415bae27d58fd618f0e783b329c23966746b33b8591a0f43914b90743f36441d1d5ebe72c0b50798a3398e5642215088d4d89698160384aa482b88def7c3d8e03848b23dd95449527beca4a98609b05003d14a7184c3ce766fce32421e36e1980b18990d3e06aa93091edb76754fa8f2e7697a0ec1f5aa352a80f9749435faf257afb473a1ccda687451df02ef82c667c78fd4088ff981", 0xf6, 0x80c1, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 297.446547] IPVS: Creating netns size=2536 id=60 2018/04/16 07:49:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x8, 0x9}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) 2018/04/16 07:49:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2c0, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000037c0)=@assoc_value={0x0}, &(0x7f0000003800)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003840)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003880)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000038c0)={0x0, 0x6, 0xffffffff}, &(0x7f0000003900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003940)={0x0, 0x3}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006280)={0x0, 0x8}, &(0x7f0000004e40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006180)={0x0, 0x280000000, 0x1, [0x6]}, &(0x7f00000061c0)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006200)={0x0, 0x7}, &(0x7f0000006240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006300)={0x0, 0x8f, "cbd071c9f626672df9a5e2a0412163a846e28fa6555308de02be1db22ba8e624bb5397215625ce9d96c1d6670b31a5beb230165c3af11b838ce0f8e1f7f93eda20dff15ae534c0f801cd9ba58610f1cd1cad254f890ac63de64bf4536852abf5b4e5cda14b29b416d4974a3204629e0839bc7ca7ee4203bf0371e186cd82c300246d89b3a0ef3a8a9af2479c773e67"}, &(0x7f00000063c0)=0x97) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006400)={0x0, 0x8, 0x30, 0x2, 0xb3}, &(0x7f0000006440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006480)={0x0}, &(0x7f00000064c0)=0xc) write$selinux_load(r0, &(0x7f0000009000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006500)={0x0, 0x7fff}, &(0x7f0000006540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006d40)={0x0, 0x1000, "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"}, &(0x7f0000007d80)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007dc0)={0x80000000, 0x140, 0x200, 0xffffffffffff0001, 0x3ff, 0x9, 0x8, 0x8, 0x0}, &(0x7f0000007e00)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008040)={0x0, 0x0, 0x9}, &(0x7f0000008080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000080c0)={0x0, 0x400, 0x1, [0x7fe000000000000]}, &(0x7f0000008100)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x861, 0x0, 0x9, 0x7, 0x40}, &(0x7f0000008200)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008900)={0x0, 0x7}, &(0x7f0000008940)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008980)={0x0}, &(0x7f00000089c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008a00)={0x0, 0x14}, &(0x7f0000008a40)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008a80)={0x0, 0x3f800}, &(0x7f0000008ac0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008b00)={0x0, 0x6, 0x10001, 0xffffffff7fffffff, 0x8af0, 0x8, 0x2, 0x2, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x200}}, 0xff, 0x8, 0x4, 0x80000000, 0x7}}, &(0x7f0000008bc0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008c00)={0x0, 0x7, 0x1, 0xfff, 0x4000000000000000, 0x9, 0x9, 0x5, 0x0}, &(0x7f0000008c40)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000008e40)=[{&(0x7f0000000000)=@in6={0xa, 0xff, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x89}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000000180)="06819c93b13a534da530afac2c9a9811f5ce88f04809515a93c61950c1c54091a85048738fe6df9448ed75b7f652d23aa223486733ce5b65d0b6b3ffe3f12b38ffcb043ab45e53e03df93b83d8e9268691c1fa3e1f68e85d6ed697", 0x5b}, {&(0x7f0000000200)="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0x1000}], 0x9, 0x0, 0x0, 0xc6792650ff60f298}, {&(0x7f00000035c0)=@in6={0xa, 0x4e21, 0xffffffffffffff12, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000003780)=[{&(0x7f0000003600)="f65d37e519fda5022170efd7fe9f6b82939aaef5f9bccff441830ed60be05cb8c95bfa8315a45328c003b5c155e563201fbf30c4f6c41a4230feae6751a9e64cb0438dbb524d187a2ec306bbb079d45f3ee74772773fa77aed7414ab94f9637a1b74b2c70de39cb4e450c3d476481e607268d946ffc0b123ddb50b691889456d632598ebdad5", 0x86}, {&(0x7f00000036c0)="aec74d832a76eb9e1dc6df06615ad8d5620de3f7ee19a0d6fb1f2a7959f5fce13f7dba8c23bd8166370ea313245528401461add2e648f4e427cd58c8a23241a04041d6ebab440f6506d90e9c2a55bf5eb7c85157bd3d247116c81e0b12c4475fd3f19a3b5dfa39dfd981b404c4b8d98e028b8700e1dcc7e4dd4631613ba6b18340f5c4bef8de87a075", 0x89}], 0x2, &(0x7f00000039c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3043, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x1, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x101, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x1ff, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x200, 0x1, 0x6, 0xe72, 0x9, 0xd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x2, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x5, 0x2, r6}}], 0x120, 0x4804}, {&(0x7f0000003b00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000003c00)=[{&(0x7f0000003b40)="b54782efd15617f467234ac345ec5b69d768e0aa95d5281b227ce895dddf9d0380f092b3ca954ca1b67b5575f2056a14d7be18410c758316e408341cead82b179462df2967ded360c8", 0x49}, {&(0x7f0000003bc0)="6ffd75f9a215b5b51a77847c2bc54624a2", 0x11}], 0x2}, {&(0x7f0000003c40)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x1c, &(0x7f0000004dc0)=[{&(0x7f0000003c80)="ff6eee9b407b3c136c112c1988f1d75a1d8770d47b8ab6b3380776613c8083422e17daa7e9891d1d515679b9e96bda5303267fb0b76bf5c0b7c6b7ba12b26e0d58a1ddc89b202d4a5b64b9ec4041e828bad412cc5bd2a4ff19f5983d697908cc16d7192964b24a42fb704208e86c273ae80f72c4812e867545f595b321dab9fd0f3bc7aa827e9901ef49f42f75ba6c4a2b30fe3c67179eaedf969965ea0486c246151c7846b06fe4c446783b464da630f4c1be1504ca92b358b37ac3b448e39fa572d2f8f71b8e", 0xc7}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)="e1c21e755f2cf87129c407ae0f359c6f1795b0f33ab79af43d5590c94a9d597a34821ed42e01f58be71494990c677b29541c9425e94dc526c221133a736bf77f340dccca5f1752d97f3a9e4e3502849eb3b1e7a26048511bf0fbc0d061fcb7a832a0e300feed8f22d91b8a994058b5f09ba4857810fcac8d9835186887afdd5b22cc24f0871690c139457dc748b25baa7ac5ebf71eefa803ec3f824f592962b6eafda5ec702ce861635f3a91297c0ddfc06f27c4b9c0354dc2458f1e4048645363d06b5ee591ba76756ef394fdf929665862920b28d3b11e6cbbce44b971247664a66a97336584dbb1fba9a57eccf55982569c3ec789196cf17c4f962f530ff315fff7cbfba9ce8e188255f6b3c98e0f42ed5e77bf15747b61fa1a1ea27759e6335c810c5c121f7b9ed32bb8e56d1a41101162bbd8aff1883fb2a9e13bc2e3d09e4621fe3ac00bde68cf97975058732b9b1ee5f8e1f47a3203e61972aefe68950eb126e04476fe0636677f3cfc2742db4b0f4f795878375ab06b29d89e5e4fe87ffe13305b5185b1ac7b1574e9304257194de0ebf0f5052c02b58190345adf75336c9d4614a55f7d7f77f53687619fc3f26a81e81b87068f4bec7c57e280f6c6c92c497ac7df40e5052e3a50d607ff1e65163f79b7866f8311959c3ef061b216a7994bbbc6fce67e7a3f5fcd5eae0962e0deaf36ad0a7eae3f6445eba0ee0efd42ee7dd726d6fcddee1f03c4dc25e8c315f0b9f4db37717811971b56e6fcbebd85fd59a9a2f013b0e27899c9fe3911bed137e34452722e97c14f42107d2ce655875db892af9a6d078c09455d3aee3da685e62ac1a4ac9203d5845dc11e2bf455edb9944524da65a3f60a9528a74b6d802abea46198df6a3b5cc631cada55a2765e69e47d7a4e031f6f450536401a88a3051324fc7d217848d2c0b589e0e0af7765e518400342cf8467a104b793b8f892261b0efd8f65c150793f4757323e09d263d66b7fd6aba9e0abd685bdaf9770916a4ea45976736cd91a1e97c2ffb36322ea8906c68f4748a9c88f5de5f04b0c2ddb939069aa6e00d3bdfc8eb8f6c065f46085cb1f63966ce20e7af56e68aececf6d69b236985b23be237d3d440d40784c94804f9f8695ade6e7052b1950106317201708817d540f806bb1bd523a22b076653bcf17a9d74de0926af4c0dc738568ac249b801cc9065e84dba074b04ae253a67cb2256a723bab862b7b108bac3b37434b30545b9856c69e1128379f0031a0dcaccb0173b75a090f877f1638f497b288c024bd2c6cd642d2182640f923ea26ea27115ebd88ffe0186a5706e1540c4a954bdefa347d75d26b8013b3b5fc4e07444dfc52748d6cf7b8f87c447e751a54e2b24fc3f70d055a4bd5ae231cfe80f0907d7f00abfc241955309281f2420b7c70cb74f6bb95734a5e491f913fd0c0409978d9a50f0aec7f4ab333161a9683575ee16ee7a66a26b8ce8bd2d8ee5e7497fcb6e47916d84129ed5ecd144c0c5fdd62d3f90625f518bf7b83431c7b03260ab16bd2ce7e64d289c0cb7f1b004485905415717d2228868d44d85595aeeb71c85629fcc25618a7f57e87a07d99990df74360718d5cdbea4c43a181610d4a6ac0349cf5d3446e49393e37da2671b1bf02d8c0f11e73a24f1b585197fd421e4a1f104153d4579a73634c1776612f36ca700d15e8b60b508cd565762c7631d6aaf9042a9002d599216cdc00a8bbfe237c79c6e8ae9431dec9c8bee9c3569921eb79bec730ca11fb2d749f510bef3da4a28503b57afc212345f7d90aba7361a2b97162880c78398b19daeb6300b34a3863e75ca776680bd05a65bf920a65552469e72eca614492504ad18e544982705ff0dfe6a0105aec82b25b478421cdc8af2f4a666999894e6d9ee14ed86934678830029d42d57d3d7e3790864f8475db6638e5162035d5138e0a95073a46be447dbade310860941d7ad7ca72bcccadbd11e5a27793fff8220ac2d2516fbbd27170618bd83d1e722753efb4eafb8a15492227253da8d79af5c182e2854d117370c886f643acc16f9d5ef8f83fed8c26ab118971edbf3a532847fc1200e087b7236d0eed45357eeb9b2c60bf7e053848bb2fc4592691ea224b8be8d8503dfffb4a30d37439e2845c37e83eff8dc692041328ca8dac1514388520045e6131109cc76eed4fbc408340f5af5d845bfe16b6af983fa73458faeaf677c8135e3bd689da6f794b9a7d8d595298aa96a63d786581f04f815c65a0bc57109b078cd906130fd32c9f16db5f551ec1b7fd2b6e6aa80428c9ca7a77e7e5882afe8244b9659e0c5fbe97c68507db3f3a47d920d912351db814b6951682766c5ea3c42940d018ba1cee4875719925ed3bc93e56958b36d5977b12f7ab0c9cd6fadcb07f69178a59cfb37b3aaf25f9c37c4ec6badbe3c05fe190dd203f6e188845537780df6a25c0b809cdd25e4d972f13933fb4824194028e2e43893a08c25ae4669ef7582ca9f97b329c1917af5ec59ba6402ae83b421a954fe4b58db7dcf6ab4b8b170327c13bde99d8a295cb1f8811f569d48da842727167f2794d4358da161c3a8404b915d92c120590e3ed2cc9bf4086fc229170abc6e83713ca489f547f0d4ae7b22db60923765336d761c2df9d087512474c68b6c9458e28225399e0379ca3612c21b4e1670f2572f1dff2b6e290bd154f1fbac27647ec6127c9992c8a0bd62d695b82940e97fa57a5706ef91ebaeb494a0e98c7e96655b10ffae8928c1d1817bfc9f2bf06991955cd28491b0e8b63ff04dff2f192b4c99b6f843888cd1155010199273d19c0c2e580d48c925f0fc6334c8d2837a65a8160d2576fa2f1e5e5ae6f54b20564190681a8ac30154a98509a816d76cb21a06f44f1b2a51f477d2c8e3c5cac0ba08b939076fc553aefa38b79a32ad2d3c44f8698dde8f4668424f54a5b45cbb0815fac27f839de853ad69a40bc4c75459d8538977a0639b7b19890c4fc1edca17e3a221a97277f87937f9a1079b740dfd4b123684a0fe7e2e4fb69a722e314d6a31801cfac6249493ebcf7a178e2d04d200f437e6cdcd66a7ef6eef8ecd9fa2a3bc2e16aef811c32d720b214a6cfdc73e48ff45ff861c87f942647c54f5e1d6cf4897d30116519a94a8a48868167cd1b88d014903cb2b0731990cf1c64a2ec52af297b4fa34bc472d0a6322f1336b7df51d055d868f740eb362439070364474426eed0f2faf744ab6c2f3b7a3aa62a4a817711b18d44822bf2fa18bab10cc7457e9cdb1f6aeb75226d0e370771fcbb8d9c7eacd3fe8e849a8d67236be3c9eb8bdc9121e5e5751707fac4d8788bf04859dec5e9e630ba94c2ebd9cef36d6646f1773a9f5046d9cbd45ef2c279ff3e3871f163efafd1731e2ad31e979e373bf21e78ac53b8346a97f8d74dcff74f6556863d95924f13053d5f657941fb5b8dbcfc60269f276b99a695aa05f2118a5d84c01272d5acb28ed59c3f210865415cd800e937c6cbc1ba41658709388e12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0x1000}], 0x3, &(0x7f0000004e80)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffeffff, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x540a, 0x7, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3ff, 0xfffffffffffffff7, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x6, 0xff}}], 0xc0, 0x8040}, {&(0x7f0000004f40)=@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000006140)=[{&(0x7f0000004f80)="c18451d13debf18a7cb2622abd3494f164ab8028467cea83da1b8fc3a42982b48b9e3c309534ecf2ec0b95ad7e139ce4c8983721fc99111a8da13224def28d905868abcfd3", 0x45}, 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", 0x1000}, {&(0x7f0000006000)="8387c416263a0711e686d783ce19c655b8bf78ba49c5435ed28015ccf5650db8c715d74805c2b0ac0947ad8a8cb54e196dfbc1b1d4173e4a3bf23e1ee37a6c3b6e2591fd380b24418066f923695708c15065a63f0433e92727290e470330afb83fc21a44f59da1b507da6c07dd3b32a9d9a60f2d487ce6b5eba015282a2b74db7553683d11bc4ebacd8f22bdc168c8e3ffe7a3a952fb0f2f63340e7c42b261f991753afa7fc27a4f373bb4e2e758df305c59da7c1d", 0xb5}, {&(0x7f00000060c0)="eca9134256e4b1206be283841bb4e62af14b6579c0fa0d273275df6eac3a99a3bab042555668b6c8cfef309a8f7cc271747d68b2a6a9b85983e3d0102f0b8ca0e8081be734", 0x45}], 0x4, &(0x7f0000006580)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x101, 0xf20, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x8001, 0xffffffffffffffe6, 0x7f, 0x41fefe72, 0x9, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0x1, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x62, 0xfffffffffffffff9, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x2, 0x6a, 0x1d616420, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xf73, 0x4, 0xc2c, 0xfffffffffffffffd, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8008, 0x1f, 0xffffffffffffd283, r13}}], 0x180, 0x1}, {&(0x7f0000006700)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006cc0)=[{&(0x7f0000006740)="bda9c6448aa3078edd0cc5fdfda503313450dd37dc17a4f4edebdde78972c61f73ea9cd3d233fc83fb3195bc29805ee7c53395024cba93bede8ca64941107447641283920d6f3c2b28a2e8a8fc0b0387e6c70a56101f904daed4b223c204c04bdce5e12108249ea93da07cfc677d766e9a0b9e0d71e1e7d907556cdddabda0b9fe20a735bca8f42797de1af871873ba91c0c853366369a75fafe2994982b451ce763acd4d86134d71b242031e68a0d64aecb101010157872f77ea1255c06deed", 0xc0}, {&(0x7f0000006800)="f62837a9e968938297c0a00d4d3ac4ac5a8726e22cbad6f6fb817aa5dcf9beaac415663280cd1c9c81590350a2b71c9d8a2f635e16", 0x35}, {&(0x7f0000006840)="0d529efbc2fbd00e2d9e1eec6c6366509e756472e9de477fda5bf1ec70c7c2e1742e1b23cb4399f20ab7e96981d65725034717d9a5f653ff6bcb93cd110e1c63ec8c7af0e9785fb560d91c133e87b06c04dc2f53074e5b935965ece5b964f011f64334d1b022d71f31fa0eb8ae28ca0a2b7ba165c5c3c4bdbd6cafa3cc24c217c6541deca2081160e2a8154bd957bcb781a84cb891a5f0cc1cb0aec04128dfb6bbf755ecca6376128a1488dd7fdd13bc28e528c8f6b28926005100638e0c0ee6ae47c32da419655fe95a9dbf", 0xcc}, {&(0x7f0000006940)="5755e258d832fdadabd21c97914279575d058a118004d17d89c8ed301df62796e0150d046e79760091d5c1bab1767f3037ced88a9434a6cbef2004e74a980d31100aa5406cfac9692dfd9d3766891c170fdde2e55b7ce036b2e6dfac15f7015fc9ba67b6291858c728ac99960995af4ebf34caf51aa533fe8a9c2e1f7a1ae90daaa60bc1e648c752c35d922ae2d733ac967f7b22bd2f98c80b04599def90ec4742fdd7f441dad5e15627fd69d6265da315b5e71305142be437ae59913ee39f4f20f3ac827d9d4a8acd45f6e5f5d0df9736495dcae95d2cd9090250afbd1efc6d51819e64f461f0524a3e1ce124a7", 0xee}, {&(0x7f0000006a40)="8ce76f4ba72d89428f6e08215a24013849ae62aaae41a312b370fdf7cb7ea786f5adc1c03296d2b7abcb7952533a37a1ee3c1f8382083f7a99964d209754919c90df3fa19d9abe92e8f481959213ab574c5cef0a711e410a7aba3014f7601080298eabcb9d72d9b6a962f3c66e0f7385ab9174a38668c91afb5e4167d3f824bb35bfb5e931cff55186d371aefc3b157d6b5cb624f86a48ea1a28265e82d831d1dab7f9aabda8439861f0fbb1164e3a99fc35f4e094a70ddf48e5604b896058af28b62bf2180c1d6fd461dfe6d2", 0xcd}, {&(0x7f0000006b40)="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", 0xfc}, {&(0x7f0000006c40)="8ac02169906c550b70d4461c6df7e87b82a6bbe9930e16a51fa8951b11c2f508485e9c62bfce66703ab8d807d25700e92cdfee0f805de2bcb6bab78cc60058cc80bdc5", 0x43}], 0x7, &(0x7f0000007e40)=[@init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x800, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x4, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xcda4, 0x7, 0x4, 0x7f39, 0xfff, 0x5, 0x8b, r15}}], 0x90}, {&(0x7f0000007f00)=@in6={0xa, 0x4e21, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000007f40)="e7d42c5a48b7f14bb097d3950753132f2b744743c044b5181c4033451b51fd861fcfe199ac46ac4a64364f078eccff370f28be84fd09c4610be68fc57d59ef61180f9d2acc7f9ff8cc61adb36d4a73eeeeaa7783ae0bbf1f3776fcb847a18bf1f0ba8e46675f7565130990acdfe3ec7b93f750fe516ee9cd43823405bbf3294b4533a4d9f43394af60eb42160627581b7a08935908d2a17d3819540e3a", 0x9d}], 0x1, &(0x7f0000008240)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x79, 0x7, r17}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x4, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8001, 0x4, 0x80000000, 0x9, 0x9, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x5, 0x76e3}}], 0xf0}, {&(0x7f0000008340)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000008880)=[{&(0x7f0000008380)="b6da4fd33af0a10ce8aa70725acd7bfc3929c64217e74bcacb92c567ae6fd8be97694545717124f7e454e6ca7408cd6ef75550739331e9adba4ddc6e9b2953ff43baeddb4c7204630c8ec1a03acf5dd135fe4b3643d1baaa2ceefebbbb5b180577a30105ad30220e04da5fc4cad2d820ddae24bfda4bb8b800fa0ab8132ebc60cc3c474f46ff78bdca479aee092da45dd04662063c2bcdd57b9c806cff35e0e807fdb3daedc790e256d39e349b3a006d07d815920b808684d82c5ed64634f0b1f504bb910c652adc5c71541bdcec56af", 0xd0}, {&(0x7f0000008480)="e44361d98e8b2ea683aa4514ab2e616257c6e251fb392624f3287c5387ce028c7c1eae83252ab296247c2540e08c8f64005a6d565a8348689644e9588af232c1c0df99b849906d00ba0e9c274d1bf4058a74", 0x52}, {&(0x7f0000008500)="31bfb9ba3d3cea5d7b98decfe041feb913b0e8d40f7411db6742d40b5fe11f7315d6284e442c6ced973dcd863d22e007652eaf51c266792e02f28195e98d4c49f812c6a6f69115c32eb982afbc5614e7f5e1c482fb455a353c0f23f628eaa44a56be81e034480b2594f26b9c4741bcaa7cfb04078612e5c055c8f99d85f9fbaac9fd47a668", 0x85}, {&(0x7f00000085c0)="6530d0a7e1c74e50c93b0f76", 0xc}, {&(0x7f0000008600)="955d862988d58f97c886eb9ba8d2278f33aa75954dd38ba355332f767ab89f9a3735d73b238d5847a82a337dd6670c15f11edcf67947b71a22d95a21e23340d7f45b35045d99e95fd426c45e861f45d0bf6d8071c056f043fca4be2f3177735992b4f1f79f6094e108415d49083eebeb8602da3cffdbe7", 0x77}, {&(0x7f0000008680)="1b1b7c2a3e99f2d17f0347ebd4c83849162be48904835fa30ff11f670ce071286fa3856d44aeb39fad9bbd4d171d5a781282134ed920c31d34f52a3b1b47d801759814c4a58b0da501ee82c523c7f52ec739ded935aa4d6f4e28a434657469bc1c8df8110b5e4ecf715e25d8ac587893b3c00e8889c6a7c0e143928bc645d3c9cab554f5eb45612335256aa774a9e7757e73d740ead522426736a70636f94e72133fa39ba3dcdfa36267d5618a1adbea55abed40c2528da465da350c6af05f84d4f808f973e8791526fec4fe76fb9107e9693c78", 0xd4}, {&(0x7f0000008780)="75722f5ba20c35ae7c6a55ac4937b37d1b17f35e3167c511824f62ce9b8ba3cb8f357e0ba06ef244d843e2d0e878aec296319aae099d6233ad35261755a34e32c26f2507d2497850e7e6cd3c55961f280084e3f07dafcb0d3adf7eca27cdd6daf39df7378ef00fd8fcf3315b12814f932e604481111f41a6bbcf86a758cd7ee2c8f8027c8660950409f4e8dae9c7ad441f5e4ab66b783fc455892f3163215f508abbbc099bf25fea7a599a19efbeda4b2c21efe4361420b0d32012c2c81b9be2d776e763deed5731fffc5c73549cc2e51b7d", 0xd2}], 0x7, &(0x7f0000008c80)=[@init={0x18, 0x84, 0x0, {0xfff, 0x80000000, 0xff, 0xab21}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0x3, 0x0, 0x7, 0x1ff, 0xfffffffffffff000, 0x7, 0x2ca94cf8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x7, 0x7, r20}}, @init={0x18, 0x84, 0x0, {0x3, 0x2266, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x7, 0xffffffff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xd298, 0x8002, 0x3, 0x4, r22}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff2, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4, 0x6, r23}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x7ff, 0x100000000, r24}}], 0x1b0, 0x1}], 0x8, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ab3c04e049988bc200e5fe39a6482ea47703eb976620ac3eb80fcaf1c82eea7b835cf93f0315650e0ee34605341f3f2a5210fe82304f8e0ee72c3413e3404d03f33e7193387d9a0e333f58970f5c76afd4a4661759b208ca847d4fb7de6d1882e14f36d51f"], 0x10) 2018/04/16 07:49:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x404000, 0x0) connect(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xffffffffffffff5a, 0x8, "9df2214a2023811533a2c7886a1ae78a6746332fc490d7a7e9b8cd2306d777c967a9fe147e26c31bec8a0ed209e9f3678814c4f06e1fc744a15f4013fe00b5", 0xc}, 0x80) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) [ 297.659751] device bridge0 entered promiscuous mode [ 297.760009] IPVS: Creating netns size=2536 id=61 2018/04/16 07:49:59 executing program 7: r0 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6c6f3a38c610629a00ad008000", 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000240)=""/227, 0xe3) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1, 0x45) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x200}, &(0x7f0000000440)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) [ 297.878202] IPVS: Creating netns size=2536 id=62 [ 297.963190] IPVS: Creating netns size=2536 id=63 2018/04/16 07:49:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x2000) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000a30fdc)) 2018/04/16 07:49:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) socket$inet6(0xa, 0x3, 0x200) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/16 07:49:59 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='lo\x00', 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x7fffc, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x0, 0x4, 0x200}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r2, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/16 07:49:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fadvise64(r0, 0x0, 0x7, 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x1, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/16 07:49:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000000031, &(0x7f0000000000), 0x61) r1 = getpid() ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000140)="bdeefcc09eb6b2809a33779a48537150430317847085c5697a37051e869d8d70d29ee8d5f38f37515d4fad46500838772a7f4a009b0f0f76f206dd543b30013cdea35e043801535bdbde464b28ee7b159c463d0af941278060058422f5ae8e947dcefb920ada0c2fcf179c25449101c1ed7e0a3991675b37017abd5ba7e4a9ddbe3cd1f00513f0d9a59ae4a667eeb6586d0ee29fe955eb16378bf07b9d436da08c6c6e37a74497ef90e9886e32391c7c940a9efd752af9305c18a09ff5ef871dda48738759b00db5c068f08166698b430536af7f4063de055cffb624f59f5460cb94220c3cad7c8d", 0x27}) 2018/04/16 07:49:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/04/16 07:49:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x3, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) inotify_init() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0xce, 0x81}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000140)) 2018/04/16 07:49:59 executing program 0: r0 = socket$inet6(0xa, 0x40000000000000, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="c0e64956a04bc49bc53d08db66c0eb", @ANYBLOB="91eb4290c14e8e6769eaa579c8c93b96258751c3a0cae4f26961c01a1bd2f54a8ab5720a7f2e52b7fe6c9c422ebae6143d717c8fce85cb79583e16485807f5b9eb0ab3758c4ba41d759076cf1fb22cd3cad30eaec359d3", @ANYBLOB="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", @ANYRES32=r0, @ANYRES64], 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4b01}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) socketpair$inet6(0xa, 0x3, 0x1ff, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100), 0x4) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:50:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001300110300000000000000000100000020000300030000006d302b76626f786e65741130008200000073765fea5177fa7361a40e0deb72a0dea55a7420a8b597005cc42fbc33f719dcf18467"], 0x1}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = add_key(&(0x7f0000001780)='rxrpc_s\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="b007426a618ffadfac4d12e8dfe477f1b5889e076beca69d559251f378768529bc790bc99eadce812fd98184454192a7f5c3ca9dfdb48bab5fffa877075e39061937ee64f596a361846dc05f5262a614e741ca897e3b42413804eb188bbfe49dbcfe6694813530f9ebf2c640", 0x6c, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001880)='asymmetric\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001900)='/trusted\x00', 0xfffffffffffffffe) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001940)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001980)=0xac, 0x4) keyctl$link(0x8, r2, r3) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000240)=@ll={0x11, 0x1f, r1, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="9c7d5b4584f2cb1abccad03ebe3647087796ca9de0dff97e57d2dd3159782937c8897304883519c95cb34ab6a6e8a5d3713e7152a6fbe5e6f18080a2e1b3f4d7203ca7837ae5568d9c9a54fc16748633fdc327aff3cdb7a342ee6317d84a9b1c05c5d003a0dc5aff712e92685aeba3fdac565eb57132da315ddcee841325c37cf19c1996a456d6b543e5f3b6", 0x8c}, {&(0x7f0000000380)="d8f83cc9117df8", 0x7}, {&(0x7f00000003c0)="4d107f1d69e7cddb498e8fd21e37d13307b34e1d3c9e5c02bc45170c0c76", 0x1e}, {&(0x7f0000000400)="f05e78b95694e9c6442045022ddc789dd878009d01adf2e421f4cc01a7760d13527ed88ced2cecca7a75720db2a48ed70179dcebc087d17b23982ef8465637c7511693faaa5cc64235f6c3eaa1deb068a0a1db6ad7f64fc4e194270b4a0578c60e4ba388b0c88d6d82776a2a16c7df7c8973e587b43b7dd34642ab72f08c2d6e9d928348dacfabafecf54753ad1d10b37d9d22", 0x93}], 0x4, &(0x7f0000000500)=[{0x20, 0x117, 0x9, "ccc640418f1c8f3d4a97"}, {0xc8, 0x3a, 0x0, "7c2ff4304838c2c58aff2c79fe209b69133f1115ccc968fb74f218d2410942c534ceca66c2aa68f8a673a07b1a108a9078f5dac151fb72785111752fe0e1f9ba4d00b1317806f72b77f92a802cec9aa2fabe8406a10cc4d81b548770c3fe315b98ab051c4b918a984a5259ed16f218ef7eb0fe7b60258796be7eb92147ca239b71e22860624425d690d74b5a1c06fb52bbe1c6dcc88b84929d6030fd56b5c43ca5a8a346d28345aec8ff9667cfe7c2f84df8ce9c86"}, {0x1010, 0x12d, 0x8, "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"}, {0x50, 0x101, 0xfffffffffffffffa, "ce0854bc81cc25f1ae36628dac78309acb28419f3383ae7e9cff0fed415422a7e3c4d67d7b86977ecda670e630ccbe946dafe8a57c11ad63195f68c9"}, {0x30, 0x1bf, 0x4, "663ecb315ebb3b766b8b7025b3514d1e72a6598ba255e5d5e2"}, {0xc0, 0x11b, 0x80000000, "f3912f89b457f3248fca1c2a7501264a05a8173141c56d9c2a7888d4aafb33b47207fa56c41db57b16fde0a2166f0c8e6b49fa1dd19c8c7ea3154ce7c99e5bcb3084c32440b1a5ff754734a0a17a8c059e9e5d8e3cbc1988c6a7dd183eac9af6c1540cd713b55b38951a804b51b0aef12152106c8846889fea84f3a3d6e4069e1c7fcecc6b05cf887f0e4963b453400c562d06974a6186c2d48b7810537d6414d9213bdd981c03d16b9a7c3e"}], 0x1238, 0x811}, 0x40000c0) 2018/04/16 07:50:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x80000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006e12b9729203ced18e4ebc50f9baf5a37c31a349add53b2483708db3c07fb86bb8c9335be6b70b8672050fd3d8bb76bc4b9f4140cdafae5c52503db5bbde3bc310890076471d6822dc85d59b75ed5ed16d590b3160e89c9686bc6549f7138ebb4f6581515e286880"]], 0x0, 0x0, &(0x7f0000000280)}) r1 = memfd_create(&(0x7f0000000100)='.\x00', 0x3) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x7fff, 0x3, 0xff}, &(0x7f0000000400)=0x10) 2018/04/16 07:50:00 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x0, './file0\x00'}, 0xa) listen(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r6]) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r7 = fcntl$dupfd(r5, 0x406, r5) sendmmsg$unix(r4, &(0x7f00000017c0)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000003c0)="01fc97004b3c981bc2d87ee78b7746214b937ce0c2c410e9fe3c261cdc8ae43b512a8d1242fd5fa62a05a365c5700b5604d1bb836455c68743c1bfc291b527", 0x3f}, {&(0x7f0000000400)="e48dad4713a5988f7b6c6dd455342f69ad63020b84f043068737523c44e90873996ed59fbbc150745960e8fb079ced2ad25992f085f44bc7d64abb6a0809185567e9b3f1ee4be5eab3b27663fb35018e0e54c007b45f6f31c60aabd1fcfb7c9eeced857b35ec308b2a4a19b095ef4f6e9a67a6628249451d82d3eabe96f83b167cbadef653495402bed9b3996e10fab5ae7b99fe0715b607d48056b55c47c8d40b8fefefcb194ff333ac7741a7a0112d950d5a6daa4ef2dbffa9", 0xba}, {&(0x7f00000004c0)="f05db8de6e085e90e39f78429ab18d6feb92fce6a1aac0392be566096278589d1eda35d83ccb82419adb0a4e13004595d15c9e7fb49d2472f44a4d3e13c29262850ec108846ceefbfe9d1af99305c3da1525acf6235ec4b265994226ff4e0a55aa49c466bb0ab2b051d5f97c7eb1b69d3cdff917e98b75b3f3f7f152b1370347ff409d4085ae37d93bade2c7dc7291f875014a40d6c7ee3813e4fa747f318071f6060f0dbede6c5d2cf8f070f2b489b50b8e63d7d6ee6742d6dcd0d969e986eba09b023f473f028b09e937fc75f0e2cc5d804d272cb446ce72f18dc1a34b4622d015", 0xe2}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="8febaa3748d8ea7b316233d886c6b36eba145d3ff4885c63554a7cf4b31b47992824c7ffcb7dd5846369b1de9786103bf6", 0x31}, {&(0x7f0000001600)="46b658e73c187c0103e2ba01af2bfaba946c5a3f4193a7bd2df5b7afa9adf66f7e0892566cca550e2d531505c773f079558095a4b08e09755813470cff79795c8a396f1f27afd317c95ca779c11e52f4d9aad0ee4a21b57f2f93b87efe53f52ce8514f22777cea47ada636c123539d7985c8897730e29c424bb981834d09f7463330e3ee1ede93fb6e868e3a87f04639eb0f381dda65f79d36884e32fc55d70a8afd74e8b5483ab1ab8f5ed6c177c7f8277da57c6c1b8fb5a0f0473b6e669432aba7fade", 0xc4}], 0x6, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r4, r7]}], 0x18}], 0x1, 0x4008815) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001800), &(0x7f0000003180)=0x8) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r9, &(0x7f000097d000), 0xff) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/16 07:50:00 executing program 2: unlink(&(0x7f00000056c0)='./file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000005500)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x2}}, {{&(0x7f0000001180)=@nfc, 0x80, &(0x7f0000002840)=[{&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/174, 0xae}, {&(0x7f0000001440)=""/142, 0x8e}, {&(0x7f0000001500)=""/211, 0xd3}, {&(0x7f0000001600)=""/16, 0x10}, {&(0x7f0000001640)=""/156, 0x9c}, {&(0x7f0000001700)=""/197, 0xc5}, {&(0x7f0000001800)=""/48, 0x30}, {&(0x7f0000001840)=""/4096, 0x1000}], 0xa, &(0x7f0000002900)=""/107, 0x6b, 0x6}, 0x4}, {{&(0x7f0000002980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002a00)=""/46, 0x2e}, {&(0x7f0000002a40)=""/153, 0x99}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0x1}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003c00)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x7}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/90, 0x5a}, {&(0x7f0000003d40)=""/200, 0xc8}, {&(0x7f0000003e40)=""/18, 0x12}], 0x3, 0x0, 0x0, 0xffffffffffffb5a8}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000003ec0)=""/190, 0xbe}, {&(0x7f0000003f80)=""/243, 0xf3}, {&(0x7f0000004080)=""/209, 0xd1}, {&(0x7f0000004180)=""/240, 0xf0}, {&(0x7f0000004280)=""/235, 0xeb}, {&(0x7f0000004380)=""/27, 0x1b}, {&(0x7f00000043c0)=""/155, 0x9b}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x100000001}, 0x7}], 0x6, 0x20, &(0x7f0000005680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006b40)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006c40)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006c80)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000fbeff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/04/16 07:50:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) keyctl$session_to_parent(0x12) ioctl$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, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/16 07:50:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 299.006245] binder: 25352:25357 got transaction with too large buffer [ 299.069713] binder: 25352:25357 transaction failed 29201/-22, size 40-8 line 3292 2018/04/16 07:50:00 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 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) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) dup3(r5, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) [ 299.152969] binder: BINDER_SET_CONTEXT_MGR already set [ 299.188440] binder_alloc: binder_alloc_mmap_handler: 25352 2000c000-2000e000 already mapped failed -16 2018/04/16 07:50:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000240)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="2ce2832883d0009367886bcbe0c1cf4cd0aeb44d86d4268a412826fdb04b59e61a2e10f3bd1d565383a989a631215bb4c0436c14bd8ca041efdebfebff1e85fc9c41b95aaa2a0c01a5ca97fa73efe0636b471058e0953d37ccdc9632f0", 0x5d}], 0x1, 0x0, 0x0, 0xc000}, 0x20000000) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000840)=""/196, 0xc4}, {&(0x7f0000000940)=""/144, 0x90}], 0x8, &(0x7f0000000a80)=""/4096, 0x1000, 0x1a9}, 0x0) 2018/04/16 07:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0x60) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000809b0207ff0029720000050000000000ee64fb611e1e160e9ea8afeddb70035ebcd1646e48203b0d26075cd8f36eb93c459dee0c580deadb7095aa42f2cb2570e3abc97486d9b9294ecc40c875b0a16fb4aec3967a2c714f1e4390ea66d5eff2498a2ebb2f6be26a78eded1a8dc93120d37e7b75c835e23760e92082ab71e3e4b78d3aa887633b56419875c4d0bf30d47290bcb1b89474beb5f0918f791d8b41045993da553b5f9e39547e9ddc7eb1c0fce79f8abbb4c666ae9b414e4b1409a5d3c4f9c82f2d5ddf7c986fea419faa749abad095eefadd12852be377ba65b71f20fcafea702bbb04213d0e1c0402843c27342f3ec85e671049c45ef7c4e8de75e6e480bb529681fdcf0606a19bb4deaf3cb6216fd10ce946929ebf0dadb027123de490e4b26e408d8a89f05d94123126b25a4aea37d2976befc349a89275f106453ce3223c3bfb09ba039019c88105ac6129e5b583bff6948f466a7650c4e39ec48cb94e93ef15279758f53c7ac4acb16a11835639d4e84e8507a28e0bd4059f8767b1261cc314eb40453a7050c74e1f8a65ea82216fb2e2bd3c435803ebd225c09b6b4f9a486be666ed81b7a2637dde0e14072b96640771dd64d45ca6eccbbba481ec6761325653b12b4ee1be56e3d2e8dd4f75336ae3f9b209ad0a21e5824e85142b8d1f307f6c713c1f3a4f8cb0fd55bb5e61edab0fc406c96670872cd74715b224662faaa999a0b978edf02ec586aa675d5431f4fa9c6bb666eb4960239ec63d37c10ea3ff6d6cdb636d1423232d52a94d29494ac5298d7939dddb09c675db9ba113ac968d51558e73eb7907e15c2a76540a84125b2ef892439d7db79f69d9f75121b07f2fdfd56d60621f64aed203c0edd76caafdb4d04746d1ac7d236982cf7fcb7674e10f56e2e096fcc4104b3d75740934079f8580eb872c3b753831cb54da705bda9900affe04b808a55b87d48431e67c0c988929f7d8e78d9255c7683dd0369778ce805eca7e6226d80c9e3a1ff7b59c4369b63dd2aefa53a23b9a5f2385d6d86fc0259127ce7eca51baf5de42c6e42294ee355c02cc9958daceb556e895b49d4d494918846642ef38ecd42eb43cdf1af5105835e108c402f9d4984aa32f8c818ed47734dba1a78af3d4bd5996d226bbebb5859950531dd2cc43432a0294be54044fe6679b963ee06046eeaa0ad9697214a6d716b48637d4587dc741ab32a6a1060f2a35fe33df515c67db1ffa67232e99c6c17e947a0e134776ecb794a4a046ad38873dc0a4dae3dea4d5c3cdb9b69e0ee0d0d29f8a720beecb56882097b14530105988110550ae4122995ab1095d2f526f28471a75547dec4420138dd2c4d591332fe21f3352ab3a43c0d8eb93090a7fc65387015989362c789306eb461478b12eaafb7742fec1a1c1c60049a6a6468b517e61d47fd2699c777a904a91612d8e7a5522ddba6efcd5b8dcca5e132b18a5bf26adede00d2fbaf491561b1b9e117049c28384c2c61be5ccbd759a1963f764878681e2e5c28c0d425ad28424f2563a5726c2b88ba2aa82c998fe8963826964c955afcd0c1d6ab7a75ba0cf7109131bad46918ea1776699de272f9eff639b9ba37be19bea7d3f75fa2d1957bc75c62d06339de1018f323675c99604bdeeeb0bd6c501779d80e3aa54807165e1664c2c60355f458b047aec4bf6cddd2b1cc3a05e09ecccae83074daafc90acd3badd5f314596a77d95b82bbf48e001653f6ed245037628f0e0d0cea3c68f58b70a7eec8f1c366897564e4777b5097af47a1b1736af9583a47e74fad28d1adaba0281e08c017d658d8878c4244cfec1300d6dc518a34cfbc44700529d201a9a94aaa3e7251df12c4f06e53c592eb14dd0b8e17b278695327e166856802be0fb71f2d2b78a19ad4f60af144602219c99684686446fb4298e51e37c79372081933e01d0b2ade2d91510fb56578bd60fddae8bff2474e3289953a4703b3228cb5f2b81f26f13d85682427571133253c4eb7d77617cb3a083f1ffd35c75799fcb2ac312f23bf13d6198b67de02a98fe8b4acf537af30376eae67d5f5cf7b48ca1ff83cc23d3cb940720ab00df6f29caf7f7cf0153a321afd911b690dc2f1876dc85a2abeca75983c31a03d4be75a46794490e55185fbd61bcc0daa2441a9dffd6a12b3aab2c71bfc09bd352bf96932d3e2438ea54f109d31bf2ba0a74bde437d9d086059fa0f4fac3804d70824312760cada49f2a6a3aad1e4ab585335ed06019f761486a0f2623fed83040b72a1c807586a1b77d2436ebee2c22ca4c8cc0936b2efa96d4009a9291e4fc4eb83555017e95bf56a68fd95bcfba2340b64be8e2f12b7bc0fc48e7f867ea606e8a3cf8a8c3e5c222e67af695bb3c45cf82b36d05d8e8ded4b2b9a375580e93a956250e77292fad2d77bc91a00b6db62035888539cdfc54e36f283a95058c5de4f93a1fe42aa1631f67c64fad2ff29dea75d99c4321b36d952f5ad7bf91daa0e8c651f8ae7b9a738db6c26c5bfb619ae77e12f515cd75b05b8278951da747c5558f8f106bdc01bdefda09355d8b6e1edba06a9324d911de154985369f7b988773363305c5393e0ff5d7e5a36b23b3601e3e250aa2cec4b7238cba877115b6a004cdaa13d9db0e727d60a0bebca7a256a43a8ab8375a2f8923970a26b3517cb49a8f70d8be549c3c675beca4e68d562cfda05655709c1340623ecbadca871ec1097c0f79992fc1e45d3c24cf7c2ae501c9c50a68d9a334d795da7093a3e51cec591685d40a9f412e6419226dcd04aaf110228e468f0b67307de0249e6bb61b680d77c15e95177c875307e30b622f5830ce1f2b63eb435622558f7b9fa52f72670efea72d612f9f2bce12e2fa5ab090aefd5e3ff1c4d93ead66c9a700cdf3b2df7b11171180609cc92b4e85ee7f0325a7214c441cb26a60cde1c3a69e3d7d376efd4aca348b1ba91332b96a350fb0312964a24faae24adbe9fb9c3169678626881f93e38d9eebdc1acf82491b4432f058e51e6baaea7a07481da9d15f7f577bf5153bcdb8f75b9319dd14a0dd41a60b87295774a8b28fdba1db0850e66767dbc6ae41b3cc621d41b36bcd7878cb153da4f4674c70929191094e6c6248cd545a25b8f4e18add6045ec55ba105b82d007e638e6d718403899d70364b3b5ffb100f8aa45788fc525cabed60db9806d25da5b1f5860a34fc0933c849ceedb724d8fc7ba0b18d326d0057808d085105ae27442eac26cad05490d73de87b5585369443a05236cb71af3876c24225a480b3baad214039650df7cb47f3953881bf30b6109a05c6c284753cd8035a71254cd2f1a22e3d7e70d553f893f428d902ac6ea5119efb59bfd257dbd69a0be098c65c9200e063289f85a139c389c481766c28cf745e8752fd687eb38f62327df2eebcb47a7fa0a51ee7557967fcff192093aa863624a4058da2e7fbd5d5d39e2f19fd079c0abbb0a1bc8fa05d44b559b26d5643f2554ea8e82b641719f7b264ba0030e6aee2b1ef070abfe5f42ac19e50de9688360e0c4adfe85a276a9bf966ddc740132ef089a4256ddfd98019be82cd9652dfca1ba84078be7e3d82ed1fad310a4f078a96b6b06584e598cc573f1775ba89b52786429f576cece587097764c4678718c01f5825cfd5a545d9369fcc38123044c49c0c5ff27a4b74ad6612b685c0408871d5feb4a4c3b2f29cbc0576b9d76230fb147b883409629208b04483cf46b57512588ebda56994e772ea65fd7642a243348bed68017a89c1f1d440959f6ddc7862236976ae73319922c91e241e7b819bac9c51cab235c73a261b35a0d3b1c6d62ce985af08a0392220c073f84bedb9b6dab29134131a3e78ee861e9417840a5e78940991c7edb9b60dd4965a152e921b83b4eab756b66c03a2dfba4757826c67c243d226bb985aef9eb517125487e4f0982d670011e1c8b3e4bcdfe066d8cd1fb751a869a4430db4a249f648b641af35ddbf239c0607d064d6e505151bc47fe5563d4e6f9fd5d07b52f88d7aee61d7bd540b6f5335df5059ad6232e218e40fa1205c92eebd983c30fab79b1ecfb9989a475f9d238da13f63a419fe62871157ef495c1a19af88280ec8c39099249684adf067ddb541f919e71e4e6c0535ed04f468d91ca122aeabd9fb66e24860e76161a0f3d29a2cbf1d375fe55d8350f68eec1cd1e934cc645404a896e0999967a5ffaf3f85e4542a3f347bd0a2dbc42287b5976378edc623faa1a17e1bcfdddb0ddedfff0032513c4c31090b3d050da490c4898693a99ebc2fc40091e8dadaf218929c76496fd9938430b57253362c519f810b53ee08cca1821608aa16824dbd2ccf6505fa9085086a17ac54bea058f7384e289f9e2aa6b5fdd49f987355f3b24cb5e352881e47e9fd4b174c5f6b323e7506adedaf94b115b8e0636bf4f0787bc3c9ccc89d1bad2bd5bf2e0a54dc291eb123210e1ff2a8633a0bbae321642d10c68f758beb71869c7daf08303864f0abbf44bd588dad9af74ee31dbe0a94276631c99075290f1b6e1349301e2d6808a16fd337afa8875defa1a9f3556c075ab32789f0885a1d3e2ef65cc4fd2abfe05eecb8582dfd3b5de911b22ee1de191e7665bc3184cb8a685fe5fc85e213ab2daa436ff23965aeb582c56f0a272f5b809f303d60eb4145df65f655df4632cc8ca1c8457c1225520002c5a501396a9f13d6086a33ac8801230b2a709c173e2e16581b95537e97c28e3ece77fc42bec3ceeb02cc030346f4d102b990a449dfdae8502a1ef9c57933a6a2d99bf02e6eb3f3273f0d3414fdc18679d9adad434c5bd9458b7b2b6522416eaae0780914430b2dd8448ed244aa15fa88d800e0b0084d389cf62cccb3fb8b476707c0a795ab16c6d85913402cabc37cfb50ec5540a02378371752262353d6a7479f1df0db3cfd11914bb732d4d326389d4355b3f1c7e328b2a270d61aa209a5663dcf2065864f5664fcdd2025e33f2467c03ff08af71406236ade854e25fe290429e163783a74829f1bf463c4d3925dc2ca255457aa80420f8b5d0f4a100dba237aaefccfefdc34229177750206798c4f374185a4052ec19b9bafcdac9a5e251daccbeeb7d70c091426eb8463a0e8feca7fd7733957bc685faf9c4296bcd5b100d6ca329d24bacd00f2b695433542d72ad39f0e43648b0582a84a51122dba63189fd247b3d58a18f604f0711605b749c8b28cdcb7b4ac0256266d2e606f40cbf86d77a96415fbff7552d98f54d2437544a21f1d0700ed563bdef6f0ffb15cd925dbc4484a4118af3bf0d41ac34f01027d06bd1855a7560bd2b46cb542c77b9962990e48e565f4f3ff4227fcc18c3896131545ff58ca86eb05b9aa25bdc37e36635aedee0b2f2e8a37ecfb53be5d415c4c5d69ff80d03325f26253a40c5c31720f7cbd8ab06f054379997be559675e3cb0803f9c178fc03b10eae9a5623d54629df1662363cd23952757dd349936f2ae1b1a22be025304b65c841924fa02666bc43979fea284d85ba89d007783ec9c4ba766b6107569a15c95467ed8baa54555acdfd4d868d288610decdbe6e91340c58d893be975e1ebe2248b686f18d883e61830bedf8b8b83871512297065654053858901c1893f0e5c19945caf088878e64ed0924d7bbaf4048449031bfeb137d6b2c3890784a61a6e3ab71c394d04adabe2f50fd16b50c53e506186b15f58b204717379ce41329e81fa1c1edbf85cd39fade3bceb9a7f915f441909c6d1714069875fa02e8e3ea755918a032eb7950498eb5a4e353c8df1c461a99528773284dec56"], 0x1012) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'gretap0\x00', 0xf8e}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000200)=0x1, 0x4) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/16 07:50:00 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 299.317336] binder_alloc: 25352: binder_alloc_buf, no vma [ 299.322944] binder: 25352:25371 transaction failed 29189/-3, size 40-8 line 3133 2018/04/16 07:50:00 executing program 4: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003c00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003c40)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0xffffffea) [ 299.331843] binder: 25352:25357 ioctl 40046207 0 returned -16 [ 299.389283] binder: 25374:25383 unknown command 0 [ 299.389291] binder: 25374:25383 ioctl c0306201 20004000 returned -22 2018/04/16 07:50:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@subvolid={'subvolid', 0x3d, '5/cgrouyz1\x00'}, 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000480)=""/102) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./bus\x00', 0xa46c, 0x6, &(0x7f0000000380)=[{&(0x7f0000000600)="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", 0x1000, 0x4}, {&(0x7f0000000080)="a069a1ebf208a90bb2955e93dd74ffa2c8267fdae1939465185dd0054db8ffc050d3f597c1ca4297db", 0x29, 0x460000000000}, {&(0x7f0000000180)="d55fc41eec48f885c5e88ca601358896fa9c4ee4cdbfc953dff1ced7516fba47e8cbb9deb2289d8eac8a1bf1c5237dcdeeeebd8a4bd842b0dd96c9c407def601806d02015c3654638ff2f20fbe3989e9ce7637e018d423d8ba970aa5e955baf9d6b37820be3f1fea4cad39023f494b4c2b0a3b58f994420dd5c61f12e18edcb8194a40af8a0c3a8e0f13df0253035d758dbb5ebc99224df4ef83ef4ce5a254ad89b92584887ba93166f7cb075015bfff774cf96fd54dd3094d5ab15c9aae6dad27f204e9992e600e5c1d7b35e3a29a1ff746e8ea2969f9441708a162f40d574b8df1a5", 0xe3, 0x6}, {&(0x7f0000000280)="778d343a3e69b5095d8d2454134fd53ce19db3734d2cf59d630f78a838b3e5d7f7869db98e0cd3db0d2c59c48b64c2d1afd0e436a43f63c657e548c962c5d7c89fc31960911072af6f294d7cd6f06d6e8f1a9501ba6817d4090f594260ca214a02", 0x61, 0xb6a}, {&(0x7f00000000c0)="8a097c15882cd3e7b22b9d", 0xb, 0x100000001}, {&(0x7f0000000300)="7fabc617c6f224c4ea8a7e051af319a08049b60a874930ccbc20062f3612003e6dd08858605312216d3a9d74989342e7848a7906337cbd6cac1f4afbfa4ff940a0e1f046e362ccb15e00", 0x4a, 0x3}], 0x100000, 0x0) [ 299.552064] binder: undelivered TRANSACTION_ERROR: 29201 [ 299.558264] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 07:50:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffffffffff7f}, &(0x7f0000000200)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0xff, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x401, 0x5, 0x8001, 0x5, 0x3, 0xffffffff, 0x40, 0x0, r1}, &(0x7f0000000300)=0x20) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000005c0)=0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r5, 0x1}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000740)={r7, 0x6}, 0x8) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000000840)=0x8) getsockname$llc(r8, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x10) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r10, 0x10, &(0x7f0000000d00)={0x0, 0x0}) r12 = geteuid() fstat(r9, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f0000000e40)={&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000009c0)="74ff5e26b05b08cbeced7b23dbe3396bf85f311c956013cdb8bc9e253bf83d5537895077a46d5483774323519de766dab77dfde566d0fa39c802728e8acc986cdb7d06031088780a155ddb8d43519a11c739eb657b84a67ce6388b583387a7ea1c9a27e812ec900e39bdb8a411ac2ea66a71d4f5d43198e783d7e3df55c60f3aa4373aaa62ce2995bb83172a3fc271210f8d40a6c7ed09c5916415718bacff50d29ce532c908a05189a62aee1cb0b547a76af79edf4a1b0da361f8fce40a1f74d6ae191ef48b3d9919318e9df8df66f971386ac0978f1088604d898f53a23506f04c73f4", 0xe4}, {&(0x7f0000000ac0)="79e8385471a01307d34cf069267289c7ce01e91ab5e6c26cf08c3d4c6a2c6d1c8565c1ae0d97258be9a48b6f09b04c1ebe5a4acc9f73aef0fffc98d87e44c3129484cd168e54cdb1f8aad5ff63ffff12c791a886c103d964eaf93a505a1778923f78a922c71b08a33894d140b565082966b7ebe215e980856ae4e0ad92793ff6c7e647c2e1146ba80d8e10b31863f0319c91a03bba7aa42f20140465af576a536fcb519923e6b3072c22dfa0f1290ea28f1e82bd1c156ff6bcae", 0xba}, {&(0x7f0000000b80)="7b9cc632f574927b06680c1df006b92350b304b5f9a7833c2a4ede61971b2fa48670ff557cd1597b606a06e655c592687cf862c7ad7be653e7c980b501eb154043a88814dde46c11ed21113949995baacb1aee1298ae4e92a1d87b9c7fed477893643bb164178fcf0834e5ef2a6709772dcc81e794f5069f221fc4251de640925f9faae13c7c476c082ea21c6c516da4994e48523248c382af46de8becbdedf4c04ab1bae147f407d505a7794be45871943d215ff6478dd7d1213a6588ac932f6765c110f552a56705f0ccb9f1634412c927d952c37fa2e6e71c0ca9fd4517602abdd145b414d4c38c58610b0ad8", 0xee}, {&(0x7f0000000c80)="4b16", 0x2}], 0x4, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r9, r4, r6]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r10, r6, r10, r9]}], 0x60, 0x4004}, 0x4000000) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r14, 0x400454c8, 0x1) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000ec0)={0x3, 0x0, 0x2, 0xd0b275}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000000f00)={r15, 0x9}) [ 300.180535] binder: 25374:25425 ioctl c0306201 20004000 returned -14 [ 300.189483] binder: BINDER_SET_CONTEXT_MGR already set [ 300.194847] binder: 25374:25425 ioctl 40046207 0 returned -16 [ 300.195630] binder_alloc: binder_alloc_mmap_handler: 25374 20000000-20001000 already mapped failed -16 [ 300.263681] binder: release 25374:25425 transaction 161 out, still active [ 300.270876] binder: undelivered TRANSACTION_COMPLETE [ 300.276081] binder: send failed reply for transaction 161, target dead 2018/04/16 07:50:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {}]}, 0x8) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/16 07:50:01 executing program 3: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000180)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="bbc5bc1dcbcee2b968336e705ca7aaf4fad8e10d8298bcf7bb2efab85086f79ef9cf71f9849f462a56ce00f1fa5ec159b53d9f66e28610ea5443048f66d9a7f5ba268edbe5d4b000d89e4ba6357bd0770f51689a24", 0x55, 0x8}, {&(0x7f00000002c0)="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", 0xfb, 0x1}, {&(0x7f0000000500)="dfe961a76e96ee212830b6a5a0f4c8bf8336c5d38b419eb08c2817f9f65316f40b93db66ff60af4fa87350bb417f8560a30d259dbdee67fe08d6c46eb31d1efce2b564394e7334bd4fee71cdcab22a8071e01f78e7641f418f5a17d5c17090165ca4c8df723eed1090a112293acdf9f79a531d37bf86860ea35fe187e9e41eb85877e335e48eaa021396f7c300a6a15e83babc834bb96f7960477c461163148bb1237b2574ab08f7be2898ccd7923cfd51fc5607cac88b2ac365db10ce4b107b66f8dd25b2bf0702c33efc4876be971483d32fc9bfb20e0e4a38ca1e8816056564618f82edcec176f898796e974e14579582cf", 0xf3, 0x5c40000000}, {&(0x7f00000003c0)="d40b3e2b0a6aa99375a5d10acb3381d258739a8ade5c8050a370bae42872d49aad19467ad4bfa3fc3b2250d2536dc8f7441153ccec91a39e", 0x38, 0x7f}], 0x10, &(0x7f0000000600)={[{@gid={'gid', 0x3d, [0x37, 0x34, 0x30, 0x34, 0x37, 0x32, 0x34, 0x35]}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34]}, 0x2c}, {@showexec='showexec', 0x2c}]}) read$eventfd(r0, &(0x7f00000004c0), 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) getdents64(r0, &(0x7f00000000c0)=""/154, 0xfffffffffffffedf) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/16 07:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000e71ffc), 0xcece) 2018/04/16 07:50:01 executing program 5: munlock(&(0x7f0000843000/0x4000)=nil, 0x4000) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/16 07:50:01 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x20000002, 0x100000000001f, 0x1a}) 2018/04/16 07:50:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000580)=r2) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r4 = dup(r3) ftruncate(r3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2000}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'bridge0\x00\x00\x00\x00\x00@\x00', 0x1}) fchdir(r0) write$binfmt_elf64(r3, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x79d, 0xffffffff, 0xb621, 0x3, 0x3f, 0x401, 0x28c, 0x40, 0x347, 0xd3dc, 0xffffffff, 0x38, 0x2, 0x8000, 0x8, 0x9}, [{0x70000002, 0xfffffffffffffffe, 0x4, 0x400, 0xd22, 0xeda, 0x3, 0xfffffffffffffff8}], "884252ec121ced66b58bbe89d9439dccb9234ae993770e509c243fbdc16c2823d917643951ae062bd155de8f23e7f38ec8c37d71e185466d37647f35ebafa6108f89b76de86de57be759312fc01f1e36a8bee5fe1f16b4c4c7037efb97d044f3f75f6b2e26faba7e0fd264561dd9ec9e14319681e6de6a9cc4619433b9603b5929f4f8716c44ff5dc682a8834555f2abbc03c6121b611bd753d03708c5cc1a97e8542f50d7929f7b427653080e05e590622054c084e3e757a5057c23633fa0edb21153633e8c28608a2ada4062"}, 0x145) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) fallocate(r5, 0x1, 0xffff, 0x40000004) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) fallocate(r5, 0x3, 0x0, 0xffff) 2018/04/16 07:50:01 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x20000000000003, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000181ffc)) 2018/04/16 07:50:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:50:01 executing program 5: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/16 07:50:01 executing program 0: r0 = eventfd2(0xd8f, 0x801) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000080)="3af9a1af7b5af27cccaa8d6292726bc55e80b1b142b3041752065852416d9256a7bd878194af6d6ffb6abb1321c44f99782323570ffe178caec4fa492fe4f17e975a460d6c185c2c4a97a8ba2d0cda4da815f015f373c20717258031d4a1403804d081ba0a50b0a9152c92e186472abf64a1dcb272531386f69a479e2a5f28481a") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) 2018/04/16 07:50:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x800000000009, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4000000000004e22, @rand_addr=0x7fff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x69, 0x2, 0x11f, 0x6, &(0x7f0000000000)='erspan0\x00', 0x80000000003d, 0xfff}) memfd_create(&(0x7f0000000200)='[\x00', 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1000000004012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 'client0\x00', 0xffffffff80000001, "ba9130be21877b07", "dd11926aed3d5f3c6f7d0d62c98ef6eb41ff10751533ee124f1648c98ecc91d5", 0x9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) fcntl$getown(r0, 0x9) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x323) close(r0) 2018/04/16 07:50:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/16 07:50:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f00000001c0), &(0x7f0000000180)) 2018/04/16 07:50:02 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r0, &(0x7f0000000100), 0xfffffe5b, 0x10000, 0x0, 0x88e0a1366771f4c7) 2018/04/16 07:50:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/04/16 07:50:03 executing program 0: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x10000000000001c1}, 0x68) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/rpc\x00') write(r0, &(0x7f0000b84ec6)="9c8ecd8007000000000000004cb403", 0xf) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000002c0)={{0x0, 0x1, 0x7, 0x1, 0x3000000}, 0x4, 0x9f2, 'id0\x00', 'timer1\x00', 0x0, 0xf04f, 0xb6, 0x800, 0xffffffffffffff81}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) 2018/04/16 07:50:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0xfffffffffffffd1e) 2018/04/16 07:50:03 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65e026cdc17000") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/164) fchmod(r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/16 07:50:03 executing program 2: r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./control\x00', 0x8ea, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="b97501e85d05e10b7236e0d92c825d76a93853ce3ca6a71841bd47f75d1809b431937a7517e4246a996b731a1b9bcf78d82ff8bc849d01dd51afe5f259df23339428b3c48f9f045e32e884045f93ad46a86865ff10811981606822f0dde4e1c363eabf5aff5ce9ad5487c81cd1f1db78f058dfd70fc0fb0635a68d3d58ed7bf03763dcfc2d3191850142e3c2b986ce1b1fab3b743ba1c2544b51ca8979e1db1aada55400b346b37136a3c02b0f9ad90fa7330b7fb09e98", 0xb7, 0x101}, {&(0x7f0000000180)="e6dd39a99b1d5f90c2db12c9ca82804d261c4e7d4198f997841141475bda2c184670f8bcadccd1fa48aec05514f08a813821b30898fc87116dabcf367469f21eca9f64c19acec94013d7938ef8547fddb2cdd50a36e6cfa731e7355e937626356a5f01c2d9fb3fa559092ac51080434738a9cfea2e239b730a3d517b40b6ff61daa84b585027f0a67354852ab8c132a1d65b9c4d6ff35d38e6f6b9991bbd2cb6dbe927a13b5bb63d13fbe1566cc74ef73e5b3ff68be65cb64e76db99450fd254bac8baf6135fdf50", 0xc8, 0x80}, {&(0x7f0000000280)="6fa9099ccd4b18c2ac2f9d2e258ffe3fb4bab6f32eb9b47232f5c0f87f5f8ca07c3418c6394b9bf8b8b46eaa3c771a45068057f1324a773963b69df5f11bd89832f37a2ce91063c973bc37d0ba79dedc70e4272973cc936c4395b9cae088540e3efb400c3419cbae3134e386c4a5e566581376dbd39988bda28a23294f1c2b4d424199b997bf76bec8755be1df82eac48446569fe0c7926820119910762c96d2113b82c0c1ca5bf9fd2609565f23989eb69fe28b5e409092c2a518a12f46e03969072947558028f4c5e94f63eeb618e95a4b5c85aa74d468ab1dd792c69e1aa35f133cf6dee202cf7ed143d9b4", 0xed, 0x7}], 0x402, &(0x7f0000000400)={[{@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x0, 0x37, 0x78, 0x30, 0x37, 0x39, 0x36, 0x0]}, 0x2c}]}) lseek(r0, 0x8000, 0x0) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) 2018/04/16 07:50:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x275}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000004c80)="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", 0xe12}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) r1 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00000001c0)={0x3f, 0xffffffff, 0xfffffffffffffff7, 0x9}) 2018/04/16 07:50:03 executing program 6: unshare(0x4000000) unshare(0xc000000) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r2) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x28, 0x30, 0xfffffffffffffff7, 0x5}) 2018/04/16 07:50:03 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) ppoll(&(0x7f0000001fb0)=[{r1, 0x60}], 0x1, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) 2018/04/16 07:50:03 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) pread64(r0, &(0x7f0000000000)=""/220, 0xdc, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/04/16 07:50:03 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000800210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/04/16 07:50:03 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) 2018/04/16 07:50:03 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b320cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x388, 0xfffffffffffffffe) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) syncfs(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000000), 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440)=0xcada, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x800, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000180)="9f5ffaa3992affd9222ca28df5a77f4540f0dd124f152407c4c413c4c73b8cea80a9b97ffc4e6b669e8d730ee4fa005e281043996dc85e80e8555741679ccaddb6d6898fb27b8c3c1908197ee9c2f7bd8db3835d19f6f95e97188a4fa741889e158b203fb33633746158191d0c983576755ae3bc5ee60400c44defc0b65e6d4f3f8ba339b8054565197d", 0x8a}, {&(0x7f0000000240)="1808775d4a6ca066682038c43f72990f224390449a4cbc85bba362e30147222203ad11c38a112671df3054f9b1f1356df5b2ac91bb2dcf1338991ff1288487b6b55799e2df605e2f680e29d5bbe03a63f3d6bb98713a333a55caddf55cf0dc177ffe1f64b62882bab874fc40f5d7d15e482a78a7ae936a3483e4fe45c0d2d9573ab60edf6fbdc484f9dad5", 0x8b}], 0x2) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000140), 0x4) socket$inet6(0xa, 0x5, 0xffffffffffff0000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/40) ioctl(r3, 0x80004524, &(0x7f0000b28f27)) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/16 07:50:03 executing program 6: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2a) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) prctl$intptr(0x8, 0xff) socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001980)) r4 = gettid() ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/04/16 07:50:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8001, 0x10000]) tkill(r2, 0x1000000000016) close(r0) 2018/04/16 07:50:03 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379732f6e65742f69707686651a8e14840a7ca1b1342f76732f63616368655f62797061737300", 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/16 07:50:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/16 07:50:03 executing program 6: clock_gettime(0x5, &(0x7f0000000140)) r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf, 0x8050, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x4c, 0x0, &(0x7f0000000400)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x1, 0x0, 0x1d}], &(0x7f00000003c0)=[0x20, 0x0, 0x38, 0x0]}}], 0x1000, 0x0, &(0x7f0000002000)="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"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f0000008fa8)=ANY=[], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000008a2a3e5b001000000000000836fd4b5900000000000000003000000000000000581a7bca3bf0bff0d920ad8e60c1ec582db2990b565ed372ab06ef18006b6aec3543ad6dce4c6941d72ab09472d2d612076c9e0323e0146cfead264768a79a77668c48d6788c00fe8a76eb7b3450a5da295e2b78672832d1de5ebdeec680c0781898926cda8ada43ed3310031ff36271f4f160d04390a19a9ed3143a47130287a98292a1cd08b012470e97f50551f4a8f898cc926fb235abc5ef6e6398994f4d9d8c769a2fa1796dbe6987b15d403cb2db142f6fbbc261cffbc572521ee0956963eccc6757ae42206fbe"]], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlockall(0x2) r2 = add_key(&(0x7f0000001500)='cifs.spnego\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)="17ac89649e15ab0b8ba302d2dc9e3c6995200610f448139b99f06c72f149b9c316a8d37b4dcfa7b8995b62d1bf03b0ea17cb75204d66193ef21a3ab2e41393bb83ed8da0c26d9f9d3ff81eea1c6de15c9410e9a69c7d0bd2e05d57e0645b82986aef0c5615edeb21fdaa9617b540d34fa39515269399e670481f09aaad45e87c13374a0b948809af2ee666d6d5ab2a", 0x8f, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000600)={0x7f, 0x0, 0x5, 0x20, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r4, 0x4, 0x80}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b6349f747452663643c0f3c388f0fce74d19df2e7aea7c89c520999abb35f4559fd142443e68f5d222ad43e888174e487fe5f6d866a663482234556304cef1637502d97f62718d8398da2ade25c01d04634bf184c017463f5751822176268c4a65ff958debc163048c4b43dbf570230f7df328e078e81e1d416ca686172e14b2594f361e07ac01aac906f7e1f9304163f5cb303cad35d636956f2f99251f6418829aa9548c75a6ad86649958d2f3cc07cc39bd790373017c49182626429652150f441443f179107c8873de8b9fba21f85c4e5db534"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000100)=[{}, {}]}) setsockopt$inet_tcp_int(r5, 0x6, 0x3e, &(0x7f00000014c0)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000000000000000000003629b2a4e208a64c8f6bec17d19ed2c05103b8766e298b47d37d79e3d60b7d75b6175fc770b326ff4d63bdd3a5d590ded668926c3aeca3ccd24c4e29ea14ac552790ab04f590c1af74aa7380b3afbec0b0402e4aea932d4ddcf8ff88da0cb19e5810b1fd5e904605ef6749235655419f327b35047d7b8e9aebfaf78ee50c5b2f5d423d96f270dbca66999b98b07cd07d4e"], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) [ 302.507062] binder: 25582:25584 ioctl c0306201 20008fd0 returned -14 [ 302.551863] binder: 25582:25584 got reply transaction with bad transaction stack, transaction 163 has target 25582:0 [ 302.602174] binder: 25582:25584 transaction failed 29201/-71, size 546-280 line 2941 [ 302.632359] binder: release 25582:25584 transaction 163 out, still active [ 302.642073] binder: undelivered TRANSACTION_COMPLETE [ 302.681452] binder: undelivered TRANSACTION_ERROR: 29201 [ 302.703994] binder: send failed reply for transaction 163, target dead 2018/04/16 07:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000080)) 2018/04/16 07:50:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet6_opts(r0, 0x29, 0xe14fed5b224de388, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ppoll(&(0x7f0000000100)=[{r0, 0x4000}, {r1, 0x20}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0x80000000}, 0x8) 2018/04/16 07:50:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r1) 2018/04/16 07:50:04 executing program 6: r0 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat\x00') 2018/04/16 07:50:04 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'gretap0\x00', 0x5}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:50:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="f1000000000000f1ffffff0000000000000004006e0944da4edf96c8cf7f0000001aa2e9cab6a0f98a4048f9fb1b209c65158fe8b895604343c1646ebbe45041bf7bcc3de4d4f40f965e7ff40e8b1ef58b713136b28b448ca4b3e5112b7beb34d6f74f389adb3e25635fcf11e1d3"], 0x14}, 0x1}, 0x0) 2018/04/16 07:50:04 executing program 4: r0 = epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) r1 = inotify_init() unshare(0x8000400) r2 = fcntl$dupfd(r0, 0x406, r1) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x882d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x1c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x33e, 0x5, 0x4, 0xfff, 0x2fa, @random="603f1b51835b"}, 0x10) accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) 2018/04/16 07:50:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x27, "b87b73b7cbed2b94583838a17286477c4f5f29fb05a8d0a359caa576e4a8e84d863827f1549b1c"}, &(0x7f0000000000)=0x4b) 2018/04/16 07:50:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0xb7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'fo\x00', 0x10, 0xffffffff, 0x7a}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/16 07:50:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x4000000000000004, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x2, 0x8001) 2018/04/16 07:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x30003}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000001c0)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) timer_create(0x5, &(0x7f0000000100)={0x0, 0x28, 0x2, @thr={&(0x7f0000000040)="ec5eb9d1a0cfc715a54b53bd152a4e9afd6cfafe80c0911d2883a103c98381193f8f46ec575344eef184699ded6a", &(0x7f0000000080)="b678411204ec5b1f62cb4b25e6864c7c0963fff3873881231e8ba4f8fb1f8a4d8bc44ad38ed8f28154"}}, &(0x7f0000000140)) 2018/04/16 07:50:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000100)='./control\x00') fchdir(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r2 = accept4$inet(r1, &(0x7f0000000180), &(0x7f00000002c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'team_slave_1\x00', 0x4}, 0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) connect$l2tp(r3, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x4}}, 0xffffffffffffff58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000240)=""/86) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x5, 0x4, 0x480, 0x2, 0x800, 0x100000000, 0x100000001, 0x6, 0x6, 0x1}, 0xb) pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f00000003c0)='./control\x00') mknod(&(0x7f0000000340)='./control\x00', 0x1040, 0x0) 2018/04/16 07:50:04 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000440)="30bfd9242e8f279e2199ee", 0xb) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000400)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x1, 0x0, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x2, r5, 0x10003, 0xffffffff00000001}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/16 07:50:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) setsockopt(r0, 0x3, 0x100, &(0x7f0000000000)="91dc8c0a2164abd9cdc8c3161ec13ccc587748b76d94cbb72f56936b791c0650e07b6a08ecd3850261d616f11d875cd8a8975359f8cc09abf9bb04d8a9e3", 0x3e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xe000000000000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x7, 0x4, 0x6, 0x6, 0x4, 0x9}) 2018/04/16 07:50:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1d) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") 2018/04/16 07:50:04 executing program 0: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x80000001}, 0x8, 0x800) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/04/16 07:50:04 executing program 4: r0 = epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) r1 = inotify_init() unshare(0x8000400) r2 = fcntl$dupfd(r0, 0x406, r1) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x882d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x1c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x33e, 0x5, 0x4, 0xfff, 0x2fa, @random="603f1b51835b"}, 0x10) accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) [ 304.373815] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/16 07:50:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sysfs$3(0x3) mlockall(0x3) getpgid(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r2, 0x0, &(0x7f00000000c0)={0x2a, 0x0, 0x0, 0xffff}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @empty, 0xcf}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x74}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x327}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa0) exit(0x0) r5 = syz_open_procfs(r3, &(0x7f0000000080)='cpuset\x00') preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1000000000000104, 0x0) 2018/04/16 07:50:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={"726177faffffff0000000028ca0800000000000000000000000200", 0x19f}, 0x48) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x5c6, &(0x7f0000000240)=0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/16 07:50:05 executing program 5: mount(&(0x7f0000000000)='..', &(0x7f00000000c0)='..', &(0x7f0000000080)='btrfs\x00', 0x0, 0x0) 2018/04/16 07:50:05 executing program 1: r0 = socket(0x20011c, 0xffffffffffffffff, 0xfb) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="7f313f9502090400e9450517d3005f4789409b887acd6e2f6fbb7e7036c68cd919d7f2224103000000fdbfbd27609b53982d44b6adb453660b2052958a914e3009f0a8a88c79fb03b7755ff4cdfbb996fbe4f34c9b810800498028894d49510e81e728961533367258c4d567cbba6b3d162c0000"], &(0x7f00000000c0)=0x8) 2018/04/16 07:50:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80, 0x80800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6d65193ff609fc3864cb47a2ab332c387e3eb084d984162c485841f5d88b4440c22d50fee436447b1410a3f48861ba2ba9356fa6ed728760828cdd8ab1273956caa23219120ecf375afde23c17eaf1f1979fbfe4c0842198e04c178582e1fff677f29682a98e851a44683ca5ba1c4264708dedacc01dc09791c6601dbe618a7c95be4ac7ac02a38f4196f251544440f56d795dcf2d6a069d3c138a6bb8758ea6084a28845082f86bef63e89c3ca81e84a379ef9de55fe4460dfbccaf4f9ecda65e0a12e9d2e3cc09737fc6cc691bd36813fe27505b5cf52a6542e420654796", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={"67726574617030000000000000ef00", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/16 07:50:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x30, 0x2, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x4, 0x0, 0x2, 0x1d8}, &(0x7f0000000280)=0x18) clock_gettime(0x20000006, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000027c0)={r2, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000340)="f7f0dc880211656e2cf506f1e98c5f97f7a539ac7bbf040331109ab3a7038b6255de5aa4b2a13ac729ae6140fe68d99e897b650d5f53b37adfccae7fda958b3638b35eca5f1950a3e09d5f8a5792207d1c532330f294764a1b4b5ada77aa3dbe7e1d4fc076c7bfcbd9ff910706f128df5a72dcddac54d76ead431ffc2ad0880ddd988d2e1b36dbebaee9931ab1c893bcda1ecca90807ea430df263ac837a85e81dcc34f0df8704a28eb587b821e356fcf6", 0xb1}, {&(0x7f0000000400)="8827b42a89a9bd8e95a11dbabcd1bd16fdead40bc8cb135f5f4cb73f15fc8b7a8007a47918ea1698fd7b5d306f9bb71dcde0d61f52895d5ea5d7faf5b6b4e05bf0e2e1122eb0c0727f98bc17abd4443a0655bbd16b8f02affb4b5411414c62e5ab573b00c71952b5bcb3fb544c0d2f4d042b6fdf647cf28f0511f3d540ee64b02b5607e6e2665899a55f87855f04a30979926acf552b108c9849e6eb1d9005faece414d5cd498a09a5d98b753a04a553bdc04bbd8e26a75a918e48c31ec7267ae83176654368b422ea125a6a28de70f40ade662ca258ee216c11a27127e8d4c8debf0c086aff017706b217df807baa82de338461c0a650f19f52f2e34ba25b738edf9b5c191af9929a8bc868bd9ba774a2b601ecc8d89b1c2c9cdba2dfaf76faf05785df84a1019cb51d6fe5459b2bbec3c84e774a2cc447a5ba6c36eb50bfa9132ee49d430388209dfc8de1dc35f1042f5720c182e98c8af32c56ca804a1e039b8667798c2ad5cd2cfd9aa69f3859aef9f30ed90f6a54d38d48367ead4fe00cbdae1ca1edd585542198a90da0ed15c6a034c7e3b299a8e7667168f5c09ec2357ac3fc03f6f8f1d842451497e20e6d8efcfd498202c24f7bf23138226ce03e51ce7dc44eee9ec15a029519aa18fc21ca2c896c3e8ff1caf42152ebf9f3a3447e545d92e10c6f066efc029cd9a9db469f28f810afe9075e8bce98d394fcd39fda7573a9ce7c0b002a684a90b16268f11ce9559e673519ac01998bb3a8c330788521f68e70990bf89846fc25e980773da5162633708d6d341c4d7eb12bbf6367d4c7cab392853d8f70ca1f405453b785b0889b32862bf88a4042805389d7afed792be381aa6b3f77222c11e6139c3e601bed6f923044a08a341ae33db0a22ab3dab59e6c27c32603524eeb78a619646daded93ce6e2b4a332a2b1b8e5fc1804806a98246f594730c2880238813ca05d9c88b35946892f9a7ec24975655e445f318e537fd109c54780b2eed85852f9c2d427d3d5d28cbe02ec66bf66b5a997cac4d2134704fa5e88b6f54a9d74bfe97acbe11be2de70c1dfb9fb8e2edba69afd532833cceddf8731104655a0e0d99a1265c9ac03038f5236692b8b00dae7888e2da4e60bbe2cfe93b9613f3f5db8634258264872330c8882c64aae96e4cd1553f1b64222f9d708ee43bcf655e32a769e646084b2b7338d52e2fc3bd038bf7af2a138f24f74ca1248b24cb0be810257f2490302dcf4a82075ca3bf07b4c5c312385173734f16d1463c405289c8824bcee976a20416b753886da80dba2163f7d90e80dcd2311172b36bd027b8fd6a94b285785dca43c9de21fd0054d6ed095de908744ff3ae219268c7d4eabf3df58e3df3ed0bf4100d7bf1270654656b32d50fa9eaf199df4afe5035505f15030b47af434c82e81822e84dcff2e1bc9e98e9c0cc26810ec123e0fef53de4cc79d0c8d63dd12fcdbfd0a048ee03359d7d7aedd8f3f5da5e0f1fd7b67e6928d15b26aa99530f63ba9f4ad39ade5de9feede97ecbb279e0f6682f9fcff7296747c3172717f5681475d219a4cf1ab3d4a2fa5b0546445bb9b11aa87f39ff977a536e65f4e9cb14692e8c2d654e2624af7fb3ac419d044586be9d68567a9fa2a0e4f1353c00b74e78a6e4dc8306628abe03b588e6b3a3b04056969bf4e3f938c74d0f751a7c89971c0e585c0afcf3ae507a42d41a822cb05bdf74af0956432a123bea8947be05f6e4e224f3c11d9de2b8276fe0204118a88c781bd4347e4376f1cd0b859742bd977ebf080a95327b606ced74c58c90b6edcec8deac95f5754f156ad0689dc389585c1676541d88ea1ad53b215e16bcef23092ddd5b2419541df1ba23ac171b1a70323787daff067dea60932cf5a357e67444d30944335f093206c04aeb802b89c4370dde754c9a6eaf0b55012cc7fc4a78a4e253ca8cb5d37f0ee2b093fc2ca3de1beaea0fcce6cbb8488702e6edd7c31a7425105c16a1e43918a55a3ae0662068cdaaef65f183df498c0e31c28a7c1c1c71a744556b684132ef1d355cf2ccfaabfc6cc9cf702313bcf5cad90624459019bc135bfa819521bfb9398b68543e125ddd2b2af7b665f90232c600ad9c8010786a33f8f539fe5def6b81aabbae09b8bbada2306f5ca22651301331025fa5c39969afd17abd0002a31969580978110814b71292bdcd93f6ca2603732e52a537d94c0b3809bce45cd4d91231af9c09a9fb181a3b584c4c1fa8825dedf9bcc0050c091281852b3456dcff649e73a4e6a4685d5cf6f2910351ebefa45834ac4c520bd2f831bf7341d8537b8425ca0304ce7a4664b2f3137bb9081d8b5c9d6cf0217d3d2a09c2c64a50f38aa3aead8040e727d41370e4f6f5fecd38058ed90593df005f36d98e35e8ac47914f2658da7fe4309143c1e824861c15d4e9783ba33727b35d1614490870bb8d10642fceeff059fa484840c048a7bad13e6ce6cc055984991c7a94807255089ae723fb3dae54cf881f4e107cfb9c881bf3210a906e51baf811433d255255dbee9e3f884c7fe83ddfa8c10bdb77b1af531d5c3e728ba5c164f32bc19c1311bd0805108dbaed579c1cbc70fef9265ac714fc49f351f1b4b2357433ee70d790c211768de2843b7a5884cc121c16b7a695c3ca73292a045bd373313c098ce707526755c00df5f736a5ae21484d4e475e5bad8e9de33c86f328d7a823c0d60c6798aac3413874b9876154b4c50508c84334b086b699510467b52bfbde58a344ff28048e82f10e058f57160d3eab2528a497b79c927ced5524f88912e40e4e9ef8052af7847d75684616439e4725e02fd4280315124b1da5b20ace1f58a457612ce1d37699a6c63225c151430be08503529f94a918e586baca70403063a47be43dce7839297efc5d69fcb665da13ad486512d0b87846ac910f02f9f204bb8d719871688da8c492b19e029f8f1d2278010d14efce06be293afdcf064fb46538f8834a3395a604a25ba96f5fd7a4a34b12fee1f324a790422aff14c1339d8cda17ba49af2c227da13c0c6f8b85c4f9d71fddd2796ac8ee609b2f10f1b959510933a33235c0c04d7f4530ee40f1e37c0c232b101a08b03af535be936b67354b303d1f203314252a3e38a8d01288f1d0e9a695eb17a9e7b69d5b579a290f3efd1f6701f7133cc25d7ff2249f3eeec5d821c9580023b55422e9658ac3536ea70aeb2b7fc7b3a7c3c0cb5e8dd9dee2903d9a4c60fa19d80573ac5a112621871d99166daf9930e3cf71c0069ffb0284f14cc8020153a262b1652134851c5acc7a241c1e03f32335e847359ceb0a4a4133c403342b69afd57475caec35381e19239d94ce09a8fb13ca436c7e0985ef55603061d4819f3d549f3673f315a280a315c9f5a1edec8033adf30f2a67debd823f78038cc60e670b6b950946fd7162b647600de9dde5d78af783dbb7384bcc61b8537764fab82e7eb3123f33f7656274e053549de53d86a8ea34756f8d425f7d844c02d7d3e2eaa73d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0x1000}, {&(0x7f0000001400)="79c243de316b3afc0f232107f61258216865df735f418ba53428637d08bc5083dbbfcf8a80e893aa78093007a5fb614c85ca456c3ed70ec01b8f847a5a16c4187418a4531b0541872ca3fcbd2aa40f0ca71c9445d3e12b", 0x57}, {&(0x7f0000001480)="1bcce12a83f9f670bb2acd368b897ab921cfe98ce11ba4464fa0d4f1d9c941e6dc3f9454dfd56795fe82d872b515e679a6f579f6d9b286", 0x37}, {&(0x7f00000014c0)="93d88ec4a5b46c6432b0f043e313e3466229e08f374daf0531f57e82c96bfbde4c3ba20ccaaf4f3241759a5b6bf884f62351ae6a0fa9a1352648f2cd0be1ecd4687bbd3a3cacb098451c94f14dac616325cbddeb4eda06c915b88f674d514ee0bd313dd80941f837414e00f830ace9d2e64c341daeab7ada609e79c0254ba22343cb97322a786aea1388a5f26f79d589b9f000232a9acd", 0x97}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="bb061f28674b51e837da5f86f9f82ec2e5732893f809676e81b3d3c185fd358d1fd4db97b7ea75b792ad0a3317aaa59ffb343f4136bcc1d50c73c5dda5046305c0852a83d75e13024f4aa8f37d662b504bcae13d999247c4704ac6c9c3413a0b55d33f9829cdb17963474ccc93ea0a5b5407d67f680acdaf8e0c8a0c436be2cf0564448e34257423", 0x88}], 0x7, &(0x7f00000026c0)=[{0xc0, 0x117, 0x80000001, "cf30d675fa05c0e54113c5d5728ce8537b70cd18511497a87a030220b5f1cf5b8c82cb1f2bd9651b933bcacdb7ce8605a9aae81b4fa2d3630a6d8df0040ac55e48f11ffc707409721555a98e373a571d425a60204c1c8c06e7d717aed8162a6277116bd8492444a6da7d3b592313bb387a215481b03eee71017d258364e0327abd5debe8e3c2e4746eed597cb152af6dc550e2c23bd48a2acaf4717d1dd69ad01e1640433ba248794ad061"}], 0xc0, 0x8000}, 0x1}], 0x1, 0x8010) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/16 07:50:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffe2d) recvfrom$inet6(r0, &(0x7f0000000100)=""/110, 0xfffffcd7, 0x0, 0x0, 0x85783fcb1084af62) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty, 0x100000001}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x1000, 0x0, 0x8, 0x3, 0x3e, 0x7, 0x23c, 0x38, 0x311, 0x8000, 0x674, 0x20, 0x1, 0x1ff, 0x0, 0x100000001}, [{0x6474e557, 0x6, 0xee4, 0xffff, 0x800, 0x7fffffff, 0x8, 0x4}, {0x5, 0x7, 0x7fffffff, 0x1f, 0x7, 0x0, 0x0, 0x100000001}], "46edf507fa26a84cf7541df6ee23d810e370caa5a6349adcc26926dfb309c8d9f2b8b77d6afeaf6eb2eacde8965a8fd5600e3d5badcdadcfe002e19e72a24dc6d6ac24f479b8d511f385d829bfa690fd6d7c6dfc6a2c181533a2984d7bfe2206fd2f63cbc9fa9447d92d416b4f5558f0b4a4fb9aeed55072fe3054502201a268fb80dd02d5976b767797690286c41179af46eac2866492dd815eca48705f9afa14d21f73668715d04d3708d6233ad82e8108b11c295f1f61e8", [[], [], [], [], []]}, 0x631) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup2(r3, r3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) quotactl(0x8000, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)="3835b6d1fbb8dfc036caac2c23bb05a60ba25fe8e7eafbb1aae8053409bec0f6f719a930fc8e752af2d9445da71a7986e11094b270") ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000280)={r5, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7, 0x4e22, 0x85, 0xa, 0x80, 0x20, 0xff, 0x0, r2}, {0x101, 0x2, 0x8, 0x8, 0x8000, 0x9, 0x8, 0x1000}, {0x200, 0x2, 0x2, 0x3}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x2, 0x0, 0x2, 0x80000001, 0x100000001, 0x5}}, 0xe8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000480)=0x4) 2018/04/16 07:50:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0xfc, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8003c240}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 304.501100] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/16 07:50:05 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00'}) r1 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f00000000c0)) 2018/04/16 07:50:05 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000400000000000000000002000000000c00000000000000004000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x1f, &(0x7f0000000080)={0x8}, 0x8) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/16 07:50:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r0}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = gettid() r6 = getpid() wait4(r5, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r6], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) writev(r8, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, r9, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/04/16 07:50:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) fdatasync(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/16 07:50:05 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1d, 0x8, 0xaa2) setsockopt(r0, 0x107, 0xc, &(0x7f0000001000), 0x0) r1 = socket$inet(0x2, 0x80800, 0xff) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/148) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/16 07:50:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x2, 0xc1, 0x4}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4}], 0x18) 2018/04/16 07:50:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x10c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="c905e4f46add9367fa31c6bde8c1d9b5cd5beb77e4b7c8851a99790f8dac0d0a3350ad0b94841995e13da128e922c3e3ab8b5e76bbfa5516938124a906f7759e05a9b6ccac7726f808a8ea4f00a03778b6bdd3dcf4a752db508f327b"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/16 07:50:07 executing program 4: unshare(0x40000001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) socket(0x0, 0x2, 0x0) socket(0x4000000000022, 0x7, 0x80000000) 2018/04/16 07:50:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0xff, 0x4) 2018/04/16 07:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r0], @ANYRES16]]}) 2018/04/16 07:50:07 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb4, "ae2ca5f0bf43feff46df1dc357eb51090d0096667a3696a94c86d439c67989e0d6b653022c7535a942ea298902f703960e095d9c4232cfae49e140ff60300480f8bac46f62144fc9e89fd454d37d0c86d014d378ec3e72d1ca40e6328e27392d053b7ec4af0ceec2ec6e682e566e839a67e7b0495680129c682eefe0fa79da2d79cdeb0e82104f7aa48a9d63cca8a4169f926c4562e99c31784ae2e79dcc3849255f86813d7a7d606b35e344b5f2e172de74cc36"}, &(0x7f0000000180)=0xbc) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000040)="26000000130007000000c1b00e000000000080000100000009ef18ffff00f13a050001002fc9", 0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x400, 0x9, 0x9}, &(0x7f00000003c0)=0x10) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x9, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/04/16 07:50:07 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x401, @time, {0x0, 0x40}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') dup2(r0, r1) 2018/04/16 07:50:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000002fc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)="ae", 0x1}], 0x1, &(0x7f00000031c0)}}, {{0x0, 0x0, &(0x7f0000003340), 0x0, &(0x7f0000003380)}}], 0x2, 0x0) 2018/04/16 07:50:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0700000010001307800000000000000000e0ff0000000000001400000000000000000000000000ffffac14ffaa00d504432f3079d96b377a19f8981cc8a000000000000000000000000000000018cbca01c58bf15af26f80d6559b861622ccf2f6a0c22cca880f4a5c4efec1fb674fc37ccc93dd73e1438a7bd4aefceee650054021ae2090f8c6de67000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="3b96c3a66d05920851058212a290dcc8824c3c95769e0c475957480f0174bcb26bdc41c14beb271e335e3aa7315bc5a46cf205336da365782a5cc0ab4624679c965986ab0fad097b2f8f0b25991f0d0752e1b0f0b124046b21ff", 0x5a}, {&(0x7f0000000000)="f3429874cec5e05aae2f993e2160fcd4b10d19089658b2e8d6c33e663c0a", 0x1e}, {&(0x7f0000000180)="6415760ef86283996aced9aa7183507653cc4447ab7f12bcc868b44aa400a7f8b8928a15ea839edcd06ec161f0f3f9c8840a28dde85220", 0x37}, {&(0x7f00000001c0)="51f412ad3cfa01a7f1b9df4bd5af259b8098252fed5927949c1c1325a030", 0x1e}, {&(0x7f0000000200)="7866c442f0926a881d318d356a8a1f49e7633cfae27f31d5140ccb21", 0x1c}, {&(0x7f0000000400)="65a9f7eba40cbcc4107262821a160e6e73851f556d1b4916cb080dd618c7677407a1a4b038f556b4346ccb2cae4945fa115eaf771b62d0a2e787252349a9f3e59a91043a074c697ac9b8fc77445200007c0ae0290331e1ae94833b468098b0ae83c6b9b4a15edbc87ac99d62e7aad8350b6cb4e30ff8ab455578c2ad2d926d0d1d7109d8e65158b326445cc71ad85cd0a4a2bd316e57d418867f0f834b0dedbbda09031e085667b3605a866445bd383c5f059b18799b889e20b237045f192db2cf56aad9f8db0aec92e54daba9bf72e0b8fddddf6ba4b01d2c79702949898e04c7f065815db121", 0xe7}], 0x6, &(0x7f0000000580)=[{0xd0, 0x11f, 0x2c1e, "1b7ad27a808bf766f16f0c6330cfd8566074608fe17a1ee0cdb5ae380d522c4cbdd750ca7774b87e77e67e578b6dfd5cb5b4ad4eed1b4f123c0e9398e99266b87cdcbf535f9854584f28b08665b49e87a2bd31bd3330b898fa8c973300425e5bf540cec75711ef56c5524fa2ef2c8ed2b86da19581175c571c8859c105a6e1ed6a0ba666e534e76daca979fc3d6640bb47c934751909d32e590998270c448bffe5820901330cde903d4708365cca187f5fabe7ab1aa59399ca8812"}, {0x90, 0x19f, 0x4, "21a691624aacd324fa8861feefe8fb59d7de9d9ffe564201715bb67b3c431b76a1e88141ef7e21ac0c276f95ca0ff2e101979b18da5c1ef1c06880bb2d5913072e6774ae04e8640329d33760306d5423c9a1da6b9c3d78339b55fe1fa9c0e6494d2ef3ae902f164c23de19f77ea38778c724f052d1c1738e4b"}], 0x160, 0xd4}, 0x20004000) exit(0xacc8) accept4$packet(0xffffffffffffffff, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007100)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007240)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000007540)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000007500)={&(0x7f0000007280)=@flushsa={0x260, 0x1c, 0x8, 0x70bd28, 0x25dfdbfb, {0x3c}, [@lifetime_val={0x24, 0x9, {0x9, 0x401, 0x101, 0x7f}}, @algo_auth={0x12c, 0x1, {{'crct10dif-generic\x00'}, 0x708, "f94e53340d5b9b1d710b683d78ad039af16843cb531660843cb3dd285fdd57eae250388f5c7995a36819fee5bf761e5310783f403218f96ad7d63a530cfe23f966182e9ed216fd74adaa9af08f286891c53a8c0f67e63172b3d2665a9462f1217c2019562e206e1bd3a7f49ba54e19abb2630292b6f82ae23a29495e105b86281745fcea135352dbfe1565966679a764d7d9b8a451eace7f78dc54a8bf12bb06c544701f469e743e247bde4995404b14148ed9803014e3ae9abcbc5a9d9444bd46ab78fd04e5d3ef2b848e6c08c4451e223a5d96e4f7485a3c322bbb95f80e8814"}}, @lifetime_val={0x24, 0x9, {0x3, 0x3ff, 0x2, 0x10001}}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20, 0x80000001, 0x4e23, 0x5, 0xa, 0x0, 0x0, 0x4, r2, r3}, {0x1, 0x2, 0x4, 0x1ff, 0xfffffffffffffff9, 0x10000, 0xffffffffffffffc0, 0x9}, {0x5, 0x234c, 0x6, 0x5}, 0x2af, 0x6e6bbc, 0x1, 0x1, 0x3, 0x1}}, @proto={0x8, 0x19, 0xff}, @lifetime_val={0x24, 0x9, {0x38ab, 0x74, 0x5, 0x1}}]}, 0x260}, 0x1, 0x0, 0x0, 0x1}, 0x90) 2018/04/16 07:50:07 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) listen(r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x140, 0x800, 0x8, 0x2, 0x1f, &(0x7f00000000c0)='yam0\x00', 0x1, 0x3, 0x101}) ptrace$cont(0x1f, r1, 0x7f, 0x0) clock_gettime(0x1, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) 2018/04/16 07:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000100)) 2018/04/16 07:50:07 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x101002) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xcb1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/16 07:50:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffff9fbf, 0x0, 0x1, 0x3, 0x24c3, 0x0, 0x3f, 0x3a8, 0x7f, 0x40, 0x3ac, 0x1ff, 0x800, 0x38, 0x2, 0x3ff, 0x5, 0x100}, [{0x6474e557, 0x6, 0xfffffffffffffffb, 0x1d, 0x7, 0x6, 0x9, 0x5}], "93ec278bb7124a3d", [[]]}, 0x180) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) 2018/04/16 07:50:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x4) r1 = dup(r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)="b06770e10bec1a043df065e2a7d3e98320a7f7a58ab7ccc032321d0e3878fad7419237cdd45b1ff7ad7a0fbb431f0de94fb7c83d77038d04b80a18485931aed0bc5debf67d0b9634762e06844b27cc96e6476642fbb743d3c1593e5a19c839fc25a7d1d921014327dbba21d982959c34b41ded6c9e6bfd34", 0x78, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001240)={r2, r3, r4}, &(0x7f00000015c0)=""/210, 0xd2, &(0x7f00000014c0)={&(0x7f0000001380)={'sm4-generic\x00'}, &(0x7f00000013c0)="c8be36a48c65afe6762be32fe00bb0c1443d77dbc78ab3af61160c973b439a80aaa91ad32784ecb10872280172ce43f0ea1a1cca5a6c1704c8e809815748d8050dd36494392f167641953e350ae72250b59264f1e0a4c34a56324f99de3676aa0cc447b1b259974e7e1c9358f6ff1f590f995f965c52ac2cc3ffdcd049ae7feed89bf8c4e0ee8186904a2e84c0753c141a917739e5748a68979a151ed29d7cef4d87a805e2015abd1ed4029ccce07c620d83f3145d0abee5ae65c0464df2ecf046243f732bc5d334b84e056cc5631245429ff233", 0xfffffffffffffffc}) bind$inet(r0, &(0x7f0000001580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffff0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/16 07:50:07 executing program 1: syz_emit_ethernet(0x304, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) 2018/04/16 07:50:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1, &(0x7f00000001c0)=""/218, 0xda, 0x401}, 0xbb51}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/36, 0x24}], 0x1, &(0x7f0000000340)=""/108, 0x6c, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/41, 0x29}], 0x2, &(0x7f0000000480)=""/205, 0xcd, 0x5}, 0x101}], 0x3, 0x10000, &(0x7f00000006c0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x94, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0x38}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}]}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0xffffffffffffff0b) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}]}, 0x0) 2018/04/16 07:50:07 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) [ 307.059324] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 307.073089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 07:50:08 executing program 3: getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x3, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/16 07:50:08 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000001480)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r7}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001580)=0x101, 0x4) recvmmsg(r4, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x4, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r8 = openat$cgroup_ro(r5, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r8, 0x1, 0x3f, 0x0, 0x0) listen(r6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000002f40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) r9 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r9, 0x1, 0x2b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/04/16 07:50:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x240400, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x9, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc5, "2875c7ba5d849316c7aee7ade839ef1b83904ba812285275b00d4901ec4e452fb6b3ddad2867ec0bf30302e780c86d1501194f58b2e476511e51ed95d5415f991aad5ff85b98842ce73ecc513aa5a9aba74f54421c02b5394b1e6337915dba621975f411f93c9033d69fdb5acd3861aad9c9cf9b3db8448e85ff4ddbb0054db2166a57fd75dc8813c6fbe175d2ee1701439981d24823d0bba965c648fbc9cca60d7c2833c7dfe049f50b0b69337b7c1fa36664061668b7a30bc2b40926c79e9479c1e1bd26"}, &(0x7f0000000240)=0xcd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={r4, r5, 0x4}) 2018/04/16 07:50:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r1, 0x0, r1) times(&(0x7f0000000080)) 2018/04/16 07:50:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000080)="bf8fcba85d1a4461568704e5fd076d9bc94b873fc174301ba78e30cc1e1da48aefdcf0c25282f57b263900ea636393ddb454af8c74e41c429b10c63af10ceb9ab42c23c146e8a125c0e5529c6145d249f243144640da3656fd620227", 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000900000000000000000000000000000000000000000000000000000000004b3fcaad"]}) 2018/04/16 07:50:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x1f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/16 07:50:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) sendfile(r0, r0, &(0x7f0000000000)=0x7ffffd, 0x7) 2018/04/16 07:50:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1000) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000), 0x4) 2018/04/16 07:50:08 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f0000000280)="62160bb966d46ea935449526e94b44a5c310affb2298c023c7036e8935100419daea2b6b090004c59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x8000}, 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000100)={0x200, 0x6}) 2018/04/16 07:50:08 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='md5sumwlan1,|!&posix_acl_accessvboxnet0', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) 2018/04/16 07:50:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) unlink(&(0x7f0000000240)='./file0\x00') listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x24200, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x68, 0x77}, 0x2c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x154b2794, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x355c5f4b, 0x1, 0x0, 0x2, 0xfffffffffffffffc, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3820000000000}}, 0x7, 0x1, 0x99fd, 0x8000, 0xee1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x59e2, 0x5}, &(0x7f00000001c0)=0xc) 2018/04/16 07:50:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, 0x5, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x10000}, &(0x7f0000000280)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x8000, 0x4) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080001000080000000001900a307250000000000d34c000036454d4400009b84136ef75afb83de448daa000000000000000029335ad2bc", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/16 07:50:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/16 07:50:08 executing program 6: prctl$seccomp(0x29, 0xfffffffffffffffd, &(0x7f0000008000)={0x1, &(0x7f0000000000)=[{0x3, 0x1000, 0x6, 0x8001}]}) r0 = getegid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @dev, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setresgid(r0, r1, r4) [ 308.164107] binder: send failed reply for transaction 166 to 25835:25869 [ 308.171148] binder: 25835:25841 ioctl c0306201 200001c0 returned -14 [ 308.180285] binder: 25835:25869 ioctl c0306201 20004000 returned -14 [ 308.191004] binder: 25835:25869 ioctl c0306201 200001c0 returned -14 [ 308.191132] binder: BINDER_SET_CONTEXT_MGR already set [ 308.191139] binder: 25835:25841 ioctl 40046207 0 returned -16 [ 308.211386] binder_alloc: 25835: binder_alloc_buf, no vma [ 308.217831] binder: 25835:25869 transaction failed 29189/-3, size 0-0 line 3133 [ 308.229153] binder: undelivered TRANSACTION_ERROR: 29189 [ 308.283855] binder: undelivered TRANSACTION_COMPLETE [ 308.289007] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 07:50:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x809802, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@ethernet={0x307}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000200)}}], 0x2, 0x8000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1}) 2018/04/16 07:50:09 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x2, 0x2, 0x6, 0x3, 0x4}, 0x20) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/04/16 07:50:09 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000)=""/175, &(0x7f00000000c0)=0xfffffd17) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/16 07:50:09 executing program 3: futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x103200, 0x20) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/16 07:50:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x30000000, 0x2381, 0x4, 'queue0\x00', 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x80000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:50:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x40, 0x80000001, 0x3}, 0x10) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="00042cbd7000fbdbdf251100000004000200080005000000000008000400040000001400030008000800ba0000000800080000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) memfd_create(&(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/16 07:50:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x3d, r2, r3}, {0x7, 0x3, 0x6, 0x4, 0x6, 0x8, 0x324f}, {0x7, 0xccb, 0xfffffffffffffff7, 0x1}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x89b040cc01b54155, 0x0, 0x8, 0x3, 0x0, 0x1}}, 0xe8) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) 2018/04/16 07:50:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bpq0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:50:09 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) modify_ldt$read(0x0, &(0x7f0000000040)=""/86, 0x56) 2018/04/16 07:50:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000002c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xce, "912216acd8c95b525453e3757cea89d1e9b2865a51509e24ef1748820d101d665415d5b35b1817373b2d7564e04f3890e36859f6d506b6975d141f3bef8f59cbf7cc1894c550b09db2c996497d28167ea1dce4607b1bf5d992176660d9e74d73d439280df2c6aa56c62fa8c11f77f2dc2763bfb84611fb7899b2f935bc64bc8175bad57d7997692846026dabd32e5411db96f0fae449491eb40fa0f9339692240086c9abdd9a48ad246a74220e6d8aafd9e7bd567face62fff2acbd7604c537ff72c779ed0d704ed0b424cbc6a9d"}, &(0x7f00000001c0)=0xd6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x10, "84895d30948ea816ffd974f05f4d8ee2"}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$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(r3, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/16 07:50:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="73f3a2f1ced5617d7bb3df81d51a1fa2cb4ada74aa9b8d4757ca145e881c0ad1ecfa", 0x22, 0x4800, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/04/16 07:50:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0xc0800) waitid(0x800000000000, 0x0, &(0x7f0000000080), 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x260000) 2018/04/16 07:50:10 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x107000, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/16 07:50:10 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6f, 0x4) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/04/16 07:50:10 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0xffff, 0x3}, 'port1\x00', 0x80, 0x400, 0x7, 0x9, 0x523, 0x1, 0x6, 0x0, 0x4, 0x6}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb84, 0xfffffffffffffffa, 0x800, 0x40, 0x10}, 0x98) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x4, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000340)={r2, 0x200}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000380)) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x2, 0x148) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'nq\x00', 0x17, 0xffff, 0xc}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x50000000000, r2, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000004c0)={0x400, r5, 0x10003, 0x26}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x7f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000580)={r1, 0x0, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000600)={0x0, 'bridge_slave_1\x00', 0x4}, 0x18) bind$unix(r3, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) syz_open_pts(r0, 0x2) socketpair(0x2, 0x6, 0x2, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000700)=0x40, 0x4) r8 = request_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='nq\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r8) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000800)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000880)={r9, 0x80000, r6}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfffffffffffffff9) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000008c0)=0x4, 0x4) 2018/04/16 07:50:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4}, 0x16) 2018/04/16 07:50:10 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/04/16 07:50:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x2}}, [0x76, 0x6, 0x200, 0x1, 0x9, 0x200, 0x80, 0x10000, 0x5, 0x8, 0x100, 0x7, 0x6, 0x7a52, 0x1]}, &(0x7f0000000180)=0x100) getpid() setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000e00f2d963d500000000000000000020c5964c410b7795a26d30c835947929d0946b2173ef46403dbbf92dafe78ffbc99434d53482545b0bcb842f4abf03a534b929871ec8ad8dee39b07ee6100f4c42254bae2e01c100000000000000000000000000000000"], 0x16) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400005, 0x0) 2018/04/16 07:50:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c000000320003010000000000000000090000000800010004000100"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x38025c06) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa8}, 0x100000001, [0xd6, 0x3, 0x3f, 0x9, 0x8, 0x0, 0x7ff, 0x6]}, 0x5c) 2018/04/16 07:50:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r1 = socket$inet6(0xa, 0x4000000080002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r1, &(0x7f00000000c0)=""/185, 0xb9, 0x1000026, 0x0, 0x30) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x401}, 0x8) r4 = socket$inet6(0xa, 0x8000000000000802, 0x9c) r5 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r6 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0xf184}], 0x0, 0x0) fallocate(r6, 0x11, 0x0, 0x100000001) fchdir(r0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) userfaultfd(0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000380)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioperm(0x40, 0x81, 0xfffffffffffffff9) 2018/04/16 07:50:10 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x10040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000000c0)=""/41, 0x29, 0x40000002, &(0x7f0000000140)={0x11, 0x1c, r1, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffffa, 0x81, 0x400, 0x5, 0x9, 0x10000, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7ff}}, 0x1, 0x200, 0xa613, 0x5, 0x7fff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}, 0x0, 0xf0}, &(0x7f0000000340)=0x90) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/04/16 07:50:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x40}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/16 07:50:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/16 07:50:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x104, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 309.555165] tc_dump_action: action bad kind 2018/04/16 07:50:10 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ftruncate(r0, 0xfdff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:50:10 executing program 6: mprotect(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x1) r0 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3f, 0x1ff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742fffff00000000001502a8") getdents64(r3, &(0x7f0000000000)=""/244, 0xf4) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) [ 309.664895] tc_dump_action: action bad kind 2018/04/16 07:50:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000200)=""/206, &(0x7f0000000080)=0xce) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfff}) 2018/04/16 07:50:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) close(r0) 2018/04/16 07:50:11 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x7e) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x40010140) readahead(r0, 0x8, 0x8a2) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x5, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/16 07:50:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYPTR64], @ANYRES32=r1, @ANYRES16, @ANYRES16=r0]], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={0x0, 0x87, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bb78846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000000840)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r4, 0x0, 0x2000000000030) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r5, &(0x7f0000000340)=@unspec, 0xc) 2018/04/16 07:50:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], &(0x7f0000000280)) sysfs$3(0x3) mlockall(0x3) dup2(r2, r2) r3 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r3, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r5, r4, 0x4) 2018/04/16 07:50:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x200, 0x81, 0x9, 0x7fff}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/16 07:50:12 executing program 0: r0 = socket(0x9, 0x80005, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10714c1f959e7dad22e9eb6bfffd9920022ff000000000e0000060003002f", 0x26) 2018/04/16 07:50:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="240000001a00010000f80000000000000a000000000000000000000008001900", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x200}, {r0, 0x10}, {r0, 0xa100}], 0x4, 0x8) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/149, 0x95}], 0x4, &(0x7f00000003c0)=""/81, 0x51, 0x33}, 0x7}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f0000000800)=""/149, 0x95}, {&(0x7f00000008c0)=""/238, 0xee}], 0x7, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000000a40)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x4e}, 0x1d}], 0x3, 0x40000000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/04/16 07:50:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002180)=0xe8) recvmsg(r0, &(0x7f0000004480)={&(0x7f00000021c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004380)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/73, 0x49}, {&(0x7f00000032c0)=""/68, 0x44}, {&(0x7f0000003340)=""/43, 0x2b}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x5, &(0x7f0000004400)=""/104, 0x68, 0x287e334c}, 0x10122) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000044c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000045c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000046c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000047c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004800)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004940)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b40)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004b80)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004c80)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100041}, 0xc, &(0x7f0000005000)={&(0x7f0000000100)=ANY=[@ANYBLOB="18030000", @ANYRES16=r1, @ANYBLOB="0e072cbd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="fc00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040002000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff01000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7c0002003c0001002400010075b9827da0dae5a97365725f6c696e6b7570000000000000000000000000000000000000000017080003950600000004fe7a60f54488a827a661da22a35965365c52e9761cf2ffabb6280efd72717e65b304761959a41fdb508c08396e2691b73a3b56b9c5e5fe99aa9b0beab9da83cb5d80927e0a0804a404764200000000000000000000000000", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r10, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400018000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400000000a80008000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400614f0000"], 0x318}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r12 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_pwait(r12, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r12, &(0x7f0000229000)=[{}], 0x1, 0x7) 2018/04/16 07:50:12 executing program 5: r0 = inotify_init1(0x0) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r1, &(0x7f0000001040), 0x2, &(0x7f0000001080)) ptrace$getregset(0x5, r3, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) 2018/04/16 07:50:12 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/16 07:50:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x2000) syz_open_pts(r0, 0x20000002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = creat(&(0x7f0000002080)='./control\x00', 0x0) getpeername(r2, &(0x7f0000002000)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001fc0)) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) dup2(r3, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}], 0x5, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xe000000}}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/16 07:50:12 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="361473656175726974792e76626f786e6574302b6264657600"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) tee(r6, r3, 0x9, 0x8) mincore(&(0x7f0000ff2000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000440)="1b6d4fa5e8463fa3cd2888eb32fdb36eb72939490fcc20460299b362dd42d6e86c2fbf3d27ae46078cb00c29f94f193e660a693f654449ae558b3b8f3b862b19a1102d63002cb3da99c2dc5318656a0d1345f2bad7152d5712223dc9b642cc62783c5915fdebf9bc4b3d8644447584542e31a873db6e3452d76a067ddbe740520000000000931c00", 0xfffffec8) 2018/04/16 07:50:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xe9, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/233}, &(0x7f0000000280)=0x78) 2018/04/16 07:50:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4400, 0x71dafd296e4e5411) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/225) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = getpgrp(0x0) r2 = gettid() setpgid(r1, r2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) signalfd4(r0, &(0x7f00000002c0)={0x100000001}, 0x8, 0x80000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/16 07:50:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000800)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x4, 0x0, 0x9, 0x2, 0x2}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000005c0)={0xffffffffffffff01, 0x1, 0xbb67, 0xc7de, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000000680)=0xa) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8ee9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="e94a1a77cec1e31cc908962f7c8f49f3bec701c915ba768ab2ce518e035f66ae325af182a8c37190616a8ee875b561014ba7e05d38156e89b1dbac5f68c182d03dcb7cbf204af0071d60a673b2665ae525fc2ff3aef8c9005147bbd08d6375e4001cea78e170458b1f493244fb2909a8adddaee6d6edabe31b19f55286afff3f1279820fed83197ed827e21b127bb2777f75b1b277612e1616dca18b04bf1337ccd7d45353c2dad9dfbde53f4b5ddacfb61b", 0xb2}, {&(0x7f0000000180)="cfeabc6a5f328c03e27acb981d145ebad71f7821920de6550d27659bf249646d635712ccd512d300a3cdf8ced619148e094391a210b65426c6b025d01e88dcca6e5acc487667535a8a4ade6dec288534be32234ceef8ee7bdf0e0b0a495af5073e248280db66f57df1a4a1c3d94c0f2f159e3e65a7be4770aa7da1be5ae6b372ca47676043f44b8381a5b7021e06b8e55a2e239decd21a29ece61a272600c266c5d033a155022dc1e1936ddecad5bfd118cdebb090a3b069e77d74b3b60356446c404428b51c48cfed1ff1dc35aae27e311457ee4874307fad81d63fb4e007476c06ca397fb86f7678616f378ab149ebc396536b", 0xf4}, {&(0x7f0000000280)="6f22772697e6bebbad0477e86e6103f09308449e54cb88399867ceb494", 0x1d}, {&(0x7f00000002c0)="19c38a7d426f1021c63b051bb1421b7af8444205a3d18fa07ad3f01bc0d973da28fc491c95cca385ff2812007ac1f756152c6e806b120020aa90153994ec8483b2bd0d206f49771788336fed99b6efa96e8a6c85e812b00fc09d70835a991cef969bb436e5f508f4923ce9eb2da0238a574e8abfaa940bf61cbebf33d3bdb772a167bee32c92cc5409cc18091a9eb15591e48f3d2899047241789128a9edfdaaeb31aa512a862ba6cb9fd58b8f579d7ee232b3c94d2ba70ea785ff07ded0a5934404be844e213d8416081b949f9d09", 0xcf}, {&(0x7f00000003c0)="d498412f52130b31a028915c0ee79a262b21dcd3469433baa4f7e48c96a4b391eefc85ed0b9803a8348e75bd748eaa35358f324e4701a8361f6f547a98b03dc46c493a7d82828aa3d5298935301a425c1357beb71a5005512d4b524ad6ef4f7cb3010830cd997a59537bd5db54a0b43c5477cb5a3ac91be79f60fff5fe4bb60fb5a088ec08668c76420b8f65bb48fd90c49794eb8305fa742e00c896276e2fc2963e812eb4cb210921452c7cd0b1d9df7e153ae47bb293d2e62c1a001b331ec6fcf209c19a7ff5d93d8b4a2d668ca9430cc49e4933e25f6749b6b5aa29c863a069224ff3ee6077b5fbb573caf4ff5bc652dc306a", 0xf4}], 0x5, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x74d4, 0x200, 0x0, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x3, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8004, 0x2, 0x38be, 0x4, 0x7ff, 0x8, r5}}], 0x90}, 0x0) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/04/16 07:50:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/16 07:50:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x92e, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x123) keyctl$search(0xa, r1, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) 2018/04/16 07:50:12 executing program 3: memfd_create(&(0x7f0000000080)='vboxnet0*md5sumposix_acl_accessGPL\x00', 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:50:13 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYPTR64], @ANYRES32=r1, @ANYRES16, @ANYRES16=r0]], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={0x0, 0x87, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bb78846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000000840)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r4, 0x0, 0x2000000000030) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r5, &(0x7f0000000340)=@unspec, 0xc) 2018/04/16 07:50:13 executing program 0: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c4a689cb13e3b16f9f802b239f8daf531a4d9fd89edd979318eef8efb5392f471a9ef89fe2757613e64e64aa233d8843fe51f0f18cb52cd2d58a054299166350a18bdf2250c4407410e00c4aa0d3cb1930832c7c79653114cf373ba1aa38319ae633043df647c50b21ec5b74efdd5eb4aae34d0c66dc3f70934719e1fd66869be8dd1d90912d1d99554fd54a52a8fc60ea600a141f7591f90d9c52598d4b4aa64a08273411a50086231bf7", 0xab, 0x0) keyctl$clear(0x7, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) fadvise64(r3, 0x0, 0x6, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'ip6tnl0\x00'}, 0x18) timerfd_settime(r3, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x111300, 0x0) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) write(r3, &(0x7f0000000400)="21af630914dd2b26", 0x8) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000480)=0x24) finit_module(r4, &(0x7f00000004c0)='\\eth1\x00', 0x1) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000500)=0x4, 0x2) acct(&(0x7f0000000540)='./file0\x00') ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000580)='veth0_to_bridge\x00') getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000005c0)={'security\x00', 0x9a, "8e44345db62c331e5c7c89a2a6b153388c479a4565760d68005aa6ed6a4d70d9089e28e9bb3be9b59bfd82f58056d6cd600552222fa5b26ac5074c0b2d35352f8218bd50f3946484c6640ff887b902a43e715fbb89ebcf172f8a39aaf8690589b9b39749750510af75633ee52e6e3b024ca70d729add9e5bbee2044edb4349f04a1b46d9248411e6675b5035c6233e8919d672c84a7dd1cf0a93"}, &(0x7f0000000680)=0xbe) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x6, 0x7c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x2, 0x22f0, 'veth1_to_bond\x00', 'team0\x00', '\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @random="91ad16716adb", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@cpu={'cpu\x00', 0x8, {{0x8001}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x2b80, 0x3ff}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x822f, 'syz0\x00', 0x655b}}}}, {{{0x1f, 0x8, 0x9200, 'ip6_vti0\x00', 'bond_slave_1\x00', 'ip6_vti0\x00', 'team0\x00', @random="4fb0a54e9e2b", [0x0, 0xff], @random="6ca879f0b44b", [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x1fffc0000}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x8906, 'vcan0\x00', 'syzkaller1\x00', 'syzkaller0\x00', 'syzkaller0\x00', @random="8afaf44c474e", [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x1c8, 0x218, 0x250, [@connlabel={'connlabel\x00', 0x8, {{0xfffffffffffffffa, 0x2}}}, @comment={'comment\x00', 0x100}]}, [@common=@log={'log\x00', 0x28, {{0x6fb, "e90e4a218f2743d289259d699ae728c935ce21285e961600ef21e1276468", 0x8}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x28, 0x4305, 'ip6_vti0\x00', 'veth0_to_bridge\x00', 'eql\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x3}}}}, {{{0x13, 0x9, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6_vti0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x10001, 0xffffffff, 0x80000000, 0x4}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x4, 0x806, 'gre0\x00', 'veth0_to_bond\x00', 'bond0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0x840) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000f80)) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000fc0)=0x100000000, 0x4) sendmsg$nfc_llcp(r4, &(0x7f0000001640)={&(0x7f0000001000)={0x27, 0x0, 0x1, 0x7, 0x18, 0x39828a03, "3295c090f439844196a6bcd4c214ed077bdd25446dbed077ffad3af6d83554de759b047336d1efe3a57b0425c4e581d6a04f6e9efa368224ee19e33a45fb0f", 0x21}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001080)="4ecfa5f172578680a7384bdb418c121aa2be074d27e37d69fe320c63813d5481d818797fa32d781346c060371c4acc101ae29c87b7488547869b964dd5a500cf1402cab3d2d63995e71d984eb2f506a2ed51321584db4c0f2e00d79ce5351ce6e3621e021599fd37c14775989c9bb0e29dbb2d115d6be5f9a478c36b675f78ae5c790efa8bbbc8e69e5e32c3a12f694bee669a3c767fc66ff84703ac5b7a0cc7b0a58984902a7b8d26ab106a2c6abc6135e12f6870c073aa269214dcf84c5ae538097e9fd0087b6dbdc807ef8ff28b5da75608f8bd8a708568f5196124b54bba044739bd63263b323de3d2ce4b2c", 0xee}, {&(0x7f0000001180)="8ffa834eb516e76bbb2d9a2ea5dded8f54dc696ed190755dde9aa6e0355658166a7dda4a747542399bb5cb4ddf453b1c2b8094ea8b2cbe84419c9122a3133e65804c13fffab72dba4a23600aa3ea86a912af131138d91eca8d31723cd5c98cedddc44b23103b2b352dca0982cd82d5bfd265e23d7e1cca3ec6bbe7fd40d7f7044e1cae65b640c2fa94b7dbb326c0df452432cb31ff74b915c658221bd44d6630578024a061967c47145228ff000d4d9955a5545f88958ce51f30c5011b49decd0e9b0b934eebaf40aad528abb0e6702da3932861c936224b5336ebbc9956e690c096", 0xe2}, {&(0x7f0000001280)="e8c5c45be2f4d81b73ab958869978869aced8ab831bacc68191ddc0e97d3fd9e6c89dfd95593f386ca1150a10bb4d8cae2e21edf1ebc0e6f6cfc981000760c9b039221699763db3c86f12a1b2b5785562899b9aff86c2dcafb193c1451805e0a8690a0f555307f379ea738034a01", 0x6e}, {&(0x7f0000001300)="4e695627f1cd474e248625cba422f8dc29467056fbaafe205858b8dabd83b5be7b96bbd36d78a54a0ee09d787ddab20920fc86c870d31f693b9559d01cc79b51932f5309baf4eef8fdf3d1fa27c0b9837984bb3fb15da5f7c1d51d7a322134f7779b2c6465aca1dbf406b03bea88bad83bd4a4bbe5f7cdab363730c2302d9d202c4c237187206ec54661c90de8d1a586cdaf2fc7c416a2531b11054309ce902f29b0ab62b915b8794addf783ef04d4fee9725c83", 0xb4}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="e325e58cb321588ec9e716058465fe20f1867285823a1c498b558c4571339806bcc6e1d0197f15", 0x27}, {&(0x7f0000001440)="7f00de329e536b2f124ed272345043e1981f22a411ce517f46d4405c8b3dc230c1c2ded928ffca63078ac7fdcd4fd8ca36d511548bfbed2c11167aa80d91ca6c9fa34ff1a28b3376b16f225897cd2a33bdd0578838c585904afcc9f912c43d36df80c76502f6c27c7afad91d30c79609c0e99e2c1bfe92e3839ce3aa3bd2f25c974f487124997ac14dc3fb3f7d454432a2d0592e6e2e6e5ecac682a0cdc639f506126b77", 0xa4}], 0x7, &(0x7f0000001580)={0xa8, 0x118, 0x4, "5460ef46b72963d3958526a6ed3fb302a4fa86c4f51fe63276a181425cc32e6ff2c6a6f7c0b5e214b98798774d2843645c9475587bb3c5368271c1f3f428beb4a67a7827c0dbad11af0761b31619ab9be67fada1e07c5def325da357a267beedfea268dae3d30abac716c49ab869fb9dfd306c5150dc707ae76f5b546c14592aaa4b109a1872cdaec9dcb4a8957cd69832bb"}, 0xa8, 0x4004000}, 0xc000) connect$bt_l2cap(r3, &(0x7f0000001680)={0x1f, 0x8, {0x0, 0x1f, 0x10001, 0x6, 0x4, 0x8000}, 0x6, 0x830}, 0xe) bind$llc(r3, &(0x7f00000016c0)={0x1a, 0x0, 0x1, 0x20, 0x2, 0x4, @random="fb43435d52d6"}, 0x10) r5 = openat(r3, &(0x7f0000001700)='./file0\x00', 0x101000, 0x0) write$binfmt_elf32(r4, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x81, 0x9, 0x7, 0x9, 0x3, 0x3e, 0x2, 0x2ef, 0x38, 0x84, 0x800000000, 0x1, 0x20, 0x1, 0x200, 0x0, 0x3f}, [{0x70000000, 0x10000, 0xf7d0, 0x0, 0xbf4, 0x20, 0x47, 0x839}, {0x7, 0x5, 0x7, 0x1, 0xe42, 0x8, 0x7, 0x7}], "cb21cf8fe30f11da91078207740dbada871a4e0c90b5aefef8af9d9bf47c7b122a18ae4cd5713c66666196342f83f84e986c859bdc1cdfed7ea3bba3429c80174c1e6f7dac45fe77985a49874bc43c5621900dc6b54334853459b2ab9cb51c880e1039e66c52251dabaa3e55253aca0980eb941279fd3799ec3f9f410fba3bf2c33c57895e4c39cb9bc41dd385ba742f9c1b10a643a5a80b678ef39cf6206202b41a3fd139551312b4dff87db6bdae4fea632bef59a4944b2995528c86bfa98fe0eab5bda50e80770d450b9d1b5b", [[], [], [], [], [], [], [], []]}, 0x946) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000002100)={0x9, 0x7fff}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000002140), 0x2) 2018/04/16 07:50:13 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00001fb000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getlink={0x20, 0x12}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffff8001) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) fchmod(r0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x38, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03630840", @ANYRES64=r1, @ANYBLOB="05630440040000000c6300001063084001000000000000080d6300001063084003000000000000000c630000"], 0xbc, 0x0, &(0x7f0000000140)="d9d5ca747ced50a3f16fd2d0f269b5e1c9989616f133d06030640fe69d78e94910267a3e041b8daf0b4bdd755ef0794a4f6a09d8795eb86aa56949ed9e4d92c7cdf6a7389ca5d4b27184da20b29e809ebf50189b97a90706410f1120075b255d695a5b8e71380f3669d150e0a95b9007bc565a904eb4011e5f8a91e1a4a0d2fdb6c3bddac23fb2a16f24b949506f39d8a55ffeb940f9fd11461fb303fa3c2cbd458bdf7e0947c964e4ba99f53b3bed5e709c5ab01d605a8421da20d6"}) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) 2018/04/16 07:50:13 executing program 6: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, 0x0) 2018/04/16 07:50:13 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) 2018/04/16 07:50:13 executing program 3: prctl$void(0xd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x2, 0x80000000, 0xffffffffffff7fff, 0xf66, 0x1}, &(0x7f0000000180)=0x98) 2018/04/16 07:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x282, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/35) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) 2018/04/16 07:50:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0xffffffffffffffeb}], 0x1, &(0x7f00000002c0)=[{0x1f5, 0x10e, 0x4, "5c407a6231cb32fd5a2e6fdb14da6c42a69c8808ffeb9a352ad2f9b4ea1363f1a8af43dfef8ca6b3"}, {0x0, 0x10f, 0x7, "c1bc646c262ebbecd5a0196b20bcd0dc83757118a20d4c5e729d8424eb90ce91a894ac0d2b9fc11b5ba63c5eb6ccfb9435b7"}, {0x0, 0x116, 0x2, "c2aef4f674b7c0015f6e72f317219e3c1c4b93ec25be791da28df6448008cc2123e66a1691a8dd46a9bc649407f4edee0a0413a47bd6659fbae8b5a603b3a96a6367d4257d90917078c0604a90cb4293e04dc5a1b93e68453ee66590bd001cb24d348ff7ae76d93b7c876de2bf148279cf3224607cdb075aab820a7ed7e608bbf393d6103881fd4007bc1b5a22e3b4b72735e95e9f824e8a76bb853999d6adbc5e3e560435022d71736eaff585759cbe81fd20abe5730610f432e84ea3e2fb33fef9a9f59b5bfc67589658c7f924996b1eaba5d0cf9ff07ca194d474c37986ad42646fd60f438edfb07de756fbb4fed9136071bb"}, {0x0, 0x10f, 0x4, "9d8f761c3709a87baad58ec886315589c3be78f1c158edf319165c5a6bb0"}, {0x0, 0x105, 0x0, "907efb2b975772d39efecdab70415bbb362453a576457b9f9aa88ce04248fa8033df"}, {0x0, 0x13f, 0xffffffff, "114fc1f311de83280684e50488635b5699b6c1c4735aca8565fe8c40b06dd56723731726af06bcef6aacf645605e2d53e529505e7def2d783d99210e62d7d6caa43cef0fae6353e81b5f094a049fabdc9fb028f0af5b6def5a6993bda0524fafba52a96b195de68fc7720ae64bfa98c3c2aed089c107a0764941f5e6f69cfdacec7f491d14e6e1531d141381b7"}]}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f0000000040), 0x0, 0x488c0}, 0x0) clock_gettime(0x0, &(0x7f0000000cc0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'irlan0\x00'}) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/57, 0x39}, {&(0x7f0000000a80)=""/124, 0x7c}], 0x2, &(0x7f0000000b40)=""/153, 0x99}}], 0x1, 0x0, &(0x7f0000000d00)) 2018/04/16 07:50:13 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) socket$netlink(0x10, 0x3, 0xf) 2018/04/16 07:50:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x341402, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0xd, 0x5, 0x1f, &(0x7f00000001c0)) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/241, &(0x7f0000000180)=0xf1) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x17}], 0x1) 2018/04/16 07:50:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x3a2f}) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x3f, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xf338, 0x4) 2018/04/16 07:50:13 executing program 1: r0 = gettid() ioprio_set$pid(0x549dc8cd85f61f3e, r0, 0xbd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x66050772a6e8cb9d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000006303902dc396ad79ab001be2472cad15f0010000003ac313cbddf2b3b8d6045d21065e231f7534cb0fbc83b3d8a48729b53e608835bfd3bbfc251b00ee1fe8060592d71f000000a620c514a36788cf0adfa1da62a2e8fef7f95e1e4a426ca4afe6f92675e0e963deb24b8d51dbeaa0aa43d69385923da209eb71297c2d24563efabc3cc647ac81408832a481b4a3ec8eb1c27c80c26ce900000000000000"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r3, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) 2018/04/16 07:50:13 executing program 0: 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, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) [ 312.648667] binder: 26128:26150 ioctl 40046205 ffffffffffff8001 returned -22 2018/04/16 07:50:13 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ioprio_get$pid(0x1, r0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/16 07:50:14 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x4, 0x200, 0xe55, 0x8000}, {0x0, 0x7f, 0x0, 0xffffffffffff0001}, {0xfffffffffffffffb, 0x3c4b, 0x1, 0x1f}, {0x3, 0x3e70f98, 0xffffffffffffffff, 0x9}, {0x8, 0x5, 0x8, 0x3}]}) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x803, 0x4996) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x2}}, 0x7, 0xff, 0xff, 0x3, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x800c1}, 0x8) seccomp(0x0, 0x1, &(0x7f0000000040)) 2018/04/16 07:50:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x8000, 0x8c0f}, {0x2, 0x81}, 0xfffffffffffffffa, 0x2, 0xc6e}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x964a528}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) [ 312.845710] binder: 26128:26150 BC_FREE_BUFFER uffffffffffffffff no match [ 313.013655] binder: 26128:26150 Acquire 1 refcount change on invalid ref 4 ret -22 [ 313.087696] binder: 26128:26150 BC_DEAD_BINDER_DONE 0800000000000001 not found [ 313.106727] binder: 26128:26150 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 313.350162] binder: 26128:26195 ioctl 40046205 7 returned -22 [ 313.461098] binder: 26128:26196 ioctl 40046205 ffffffffffff8001 returned -22 [ 313.475567] binder: 26128:26195 BC_FREE_BUFFER uffffffffffffffff no match [ 313.482522] binder: 26128:26195 Acquire 1 refcount change on invalid ref 4 ret -22 [ 313.487456] binder: 26128:26198 ioctl 40046205 7 returned -22 [ 313.496129] binder: 26128:26195 BC_DEAD_BINDER_DONE 0800000000000001 not found [ 313.503634] binder: 26128:26195 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/04/16 07:50:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) exit(0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, @rand_addr=0x81}, 0xc) 2018/04/16 07:50:15 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0x0, 0x4, 0x3ff, 0x4}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socketpair(0x9, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r2}, {r1, 0x2000}], 0x2, 0xafb2) sendto$inet6(r1, &(0x7f0000000040)="5f5305ee69e6d5e66e001d81d95667a42116fa63b2338db9aecbc0271e50971192af542a6eecff0466e3914efacebbf3a9a47ea505e84dde36c991947eb0f07b90341df71792cbb77a0b149d10c0030e27cdab001915088b2c0407e852954d6316b29fd350972aefcdba514143a0aebd1948b349dd9142306d290d62a8a17e52170997dcced71c9c12bdee922c18b328efe5eda6a61bcd4086b7917cfa334c5a7976e437a4bac747a12cd2cc0e173d7bb496cf418796450fc55ca2f1068d717dc2cf43fb1a2e5ad900b62029", 0xcc, 0x24000000, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @empty, 0x2}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 07:50:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:50:15 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000240)="baf45b8819b78b1d306b04853f22eb8024c45718ca7ab349ca6c4e03c6d8327a496695d7e5a9d745714c86adfa30c5cf31398cbf2a87cb1fa7edecab88789f80b2a9e144d4551aee382339615e9e5f92d00b67fa20b606a6261fadb421f597cf894fb35fa0645f6dc83942ef31f162336dbbedf5af5113f16e026744d8af9ab3c5305d1dbf2abb32c6ae58219dd09336683f3797d3b201188fde8c9db5c67d90be6df13e67d01c4bd067822ff4322fd703a48f0289ae6a81b0995d1566d99b65", 0xc0, 0x3}, {&(0x7f0000000100)="d11de7696a6e18c1534975dbb80e3d79b52ed4710d0e4514a852a9316d722521f5a6bfa7402fac1d1b2202050ae04341fb9667466ce79c4700fcf338267543aacf4597c1311afbadbbe02a09725ba891413cc65184c40c0a175fc2ee70cce46546304ddff32b84ab5b", 0x69, 0xabe}, {&(0x7f0000000080)="e1c91553a70386c0d028742576bd8450c49b62b6d29c580a4c32", 0x1a, 0x4}, {&(0x7f0000000480)="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", 0x1000, 0x7fff}], 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setown(r0, 0x8, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001540)={'eql\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @remote, @multicast1}, &(0x7f00000015c0)=0xc) getsockname(r1, &(0x7f0000001640)=@hci={0x0, 0x0}, &(0x7f00000016c0)=0x80) accept4$packet(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14, 0x80000) getpeername(r1, &(0x7f0000001a40)=@hci={0x0, 0x0}, &(0x7f0000001ac0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001c80)={@empty, 0x0}, &(0x7f0000001cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001d00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) accept4$packet(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ec0)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001f80)=0xe8) accept(r0, &(0x7f00000022c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x80) accept4$packet(r0, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002500)={'team_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002580)={0x0, @loopback, @dev}, &(0x7f00000025c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002780)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002ac0)={@mcast2, 0x0}, &(0x7f0000002b00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002c40)=0xe8) getsockname$packet(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002f80)=0xe8) clock_gettime(0x0, &(0x7f0000005600)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/253, 0xfd}], 0x1, &(0x7f0000003100)=""/198, 0xc6, 0x7}, 0x81}, {{&(0x7f0000003200)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003280)=""/68, 0x44}, {&(0x7f0000003300)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000003380)=@nl=@unspec, 0x80, &(0x7f0000003700)=[{&(0x7f0000003400)=""/219, 0xdb}, {&(0x7f0000003500)=""/18, 0x12}, {&(0x7f0000003540)=""/8, 0x8}, {&(0x7f0000003580)=""/237, 0xed}, {&(0x7f0000003680)=""/97, 0x61}], 0x5, &(0x7f0000003780)=""/116, 0x74, 0x5}}, {{&(0x7f0000003800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/164, 0xa4}, {&(0x7f0000003940)=""/54, 0x36}], 0x2, &(0x7f00000039c0)=""/4096, 0x1000, 0x3}, 0xf2}, {{&(0x7f00000049c0)=@generic, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a40)=""/35, 0x23}], 0x1, &(0x7f0000004ac0)=""/154, 0x9a, 0x4}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004b80)=""/38, 0x26}, {&(0x7f0000004bc0)=""/60, 0x3c}, {&(0x7f0000004c00)=""/95, 0x5f}, {&(0x7f0000004c80)=""/198, 0xc6}, {&(0x7f0000004d80)=""/46, 0x2e}, {&(0x7f0000004dc0)=""/182, 0xb6}, {&(0x7f0000004e80)=""/131, 0x83}, {&(0x7f0000004f40)=""/216, 0xd8}], 0x8, &(0x7f00000050c0)=""/193, 0xc1, 0x80}, 0x1}, {{&(0x7f00000051c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005240)=""/83, 0x53}, {&(0x7f00000052c0)=""/49, 0x31}, {&(0x7f0000005300)=""/72, 0x48}], 0x3, &(0x7f00000053c0)=""/113, 0x71, 0x1}, 0xce}], 0x7, 0x42, &(0x7f0000005640)={r25, r26+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006dc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006ec0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000006f00)={@mcast1, 0x0}, &(0x7f0000006f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006f80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007200)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000007340)=0xe8) getsockname$packet(r1, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000073c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007e80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000608}, 0xc, &(0x7f0000007e40)={&(0x7f0000007400)={0xa10, r2, 0x8, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x244, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x81, 0x5, 0x6}, {0x0, 0x5, 0x400, 0xb5}, {0x20, 0x6, 0xffff, 0x3}, {0x80, 0x7067, 0x1, 0x85d}]}}}]}}, {{0x8, 0x1, r22}, {0x18c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0xfffffffffffffff7, 0x4, 0x7}, {0x7, 0x1, 0x8, 0xfffffffffffffa0c}, {0x82, 0x6, 0x6, 0x3000000000000000}]}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x1000, 0x40, 0x8001, 0x3ff}, {0x1, 0x6, 0x9, 0x7fff}, {0x1, 0x2, 0x100000000, 0x64b}, {0x8, 0x1000, 0x3, 0x8001}, {0xfffffffffffffffd, 0x897, 0x8000, 0x4}, {0xe6, 0x8, 0x7f, 0x4}, {0xfffffffffffffffb, 0x4, 0x3, 0x5}, {0x40000, 0x1, 0xf8, 0xffff}, {0x400, 0x0, 0x7, 0x3}, {0x40, 0x101, 0x401, 0x7fffffff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r24}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc00000000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r27}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r28}, {0x1e8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8a1100}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8e26}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}]}}]}, 0xa10}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/04/16 07:50:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/04/16 07:50:15 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x18d) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r2, &(0x7f00000000c0), 0x24b) 2018/04/16 07:50:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/207, 0xcf}], 0x3, &(0x7f0000000b40)=""/85, 0x55, 0x5}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xae48, 0x5, 0x0, 0x7, 0xffffffffffff0000, 0x3, 0x3e, 0x3, 0x1e4, 0x40, 0x20a, 0x1ff, 0x1, 0x38, 0x800, 0x3, 0x1000, 0x3}, [{0x5, 0x100000000, 0x89e, 0x10000, 0x5, 0x8, 0x0, 0x8}], "7f30ad0dbfc180fd3176d4d767e2ebf2ddb23a48fc75d4c467375b606164f8fb119d0bcf8152176b7fd16e3e9cbdba2b9ca2f6ddc0e0e0db9611f27467fac41e96f879fbba38ae337a75b896b61b994348343a2a1badb5e471c20db6008320932a2fbd9edaafe8b25d70270683a9f5e62898f06630fcab004a3c90627066bb0a35158d96cd3c9f1cc1dfc8b15bedda1d1c75cbc1e660281f68af29256b2cf22a96d8d40f711c4dd458cd73d1a4fc7e21b3dd67146579e2aaa2bf2d38d394911f9d960fba", [[], [], [], [], []]}, 0x63c) 2018/04/16 07:50:15 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x0, 0x101, 0x18, 0x9}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xfffffffffffffff7, 0x7fff, 0x4, 0x87}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 313.880900] keychord: invalid keycode count 0 2018/04/16 07:50:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xfffffffffffffc01, 0x4) dup(r0) 2018/04/16 07:50:15 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x5) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) [ 313.924405] keychord: invalid keycode count 0 2018/04/16 07:50:15 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) prlimit64(0x0, 0x0, &(0x7f0000004ac0), 0x0) 2018/04/16 07:50:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x8, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='bridge0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff8b, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/16 07:50:15 executing program 0: r0 = socket(0x10, 0x4, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x40000000, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000002}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) sendto$inet(r0, &(0x7f0000000380)="0ef44479593a3f4aac07a2babc174c8b7dff13f6f331cb49acc730faea3893b08e1061e245f9ece794a6b4f9e4920cc30ae25c5c6eae14154499fc0490510587e07c98f580f3cad6b06ab87c79cbcf9347c3aae1c97f05f41b84f5514f74140f51eeaf6c025416acb350bf85dfd453150200000063c533e157f98edac07b5795e93e8286026befc6759d0214793eea3203673ffb375e258c2c865946205b0bd7325d151aa80beadbfed0808e1d0764f1cfa277d073a980add0d7a85cbce4ee9fd39be924beb58eef4c9b265de59cf77cb69e89efc6bc55c92109e2b339e2b289975498ffa020bed4b0728adb94e8be5b2f85082f38179c6f686cfa6679be9defb527f25a6aea19b98af149c8399b08226f58b450c6a3dcacca8099f567e5872d6c8a71cf05e56e82955620a3942e1d418c6646154113a2ce8b5f0be10d9cfe2a81fe7f8cc01da8a3b05782b8fa597c3edde04500cb771e4d0e4a55745002c69ac596b4268a42b8851c9ca8cec3ba9821aed4046b961a0f0f6cfadc59901508f266a7cfcaccc730c7fc", 0x0, 0x4000004, &(0x7f000055fff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x28b) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x141000, 0x0) pipe(&(0x7f00000005c0)) r1 = memfd_create(&(0x7f00000002c0)="37e01480169ae7000000000000000000000000", 0x3) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000007c0)=""/99) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111642, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 2018/04/16 07:50:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x42041, 0x0) r1 = epoll_create(0x30fd) fcntl$getflags(r0, 0x408) r2 = getpid() ioprio_set$pid(0x3, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x6dbafb7e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x4e21, 0x0, 'rr\x00', 0x25, 0x7fffffff, 0x59}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x5, 0x10, 0x1}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x4}) r6 = syz_open_pts(r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) fcntl$getown(r3, 0x9) 2018/04/16 07:50:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000f8b1d2620c12e4a1888b18eb41ee12630be767b5ff72dbe897f8898134b0bf1dee6a77d06f34b9f6859321d3b79a743cd9", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/04/16 07:50:15 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r2, &(0x7f0000000080), 0x100) [ 314.618351] netlink: 136 bytes leftover after parsing attributes in process `syz-executor6'. [ 314.794861] binder_alloc: binder_alloc_mmap_handler: 26205 20000000-20002000 already mapped failed -16 2018/04/16 07:50:16 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="246d696d6525266c6f03657468300000000000000071f3498f9335d52ae7ae86a35278b5d1529f205848d92a92b8600d9c67ee718335237e4f85fff6f71b021b13dcc5a36d942dea9f", 0xffffffffffffffff) 2018/04/16 07:50:16 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/04/16 07:50:16 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101500, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x4, 0x4) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x5936, 0x0, 0xfff, 0x8001}, 0x11) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) 2018/04/16 07:50:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x1}}, 0x4, 0x2, 0x9, 0x200, 0x10}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001340)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000600d0b200a81727625eec1c18cc4439b5e3de4a1645b6a09d111a7e6729492ffda3e98a0c23e9e0cdc3b54a4ddd1828547713fc2e0f2e918585a4bf03a824a5957b59bee3f61b30118a5999e94da66e5771a11c49f3581190661376ff0535aa7f70faa87eb506b17bb60852f823c18c54364aefbc7d16db28058ac7c22a862f2a33686fbe409c57d06d6f0e14abdf1c3cfb0c030cc2500c03365faf682b9b2406450a4ac73e5105e44c15a8001f3fb35a4f7888c0ac8612f0a9174ac068480c60e2839db99e383c5446faf45f27b8bf02040e146132a53f76b26fb2e96d95afcf34d50626faa44983749489bf7ed57585274254797eabbb97dfcc863de337d04e66beddcafc1267d559064360f1be59d1c893ca0912f64c04f501f36fb96001689742772170cf6ae1edc114c9d853689f693554912f3f00953e3e10b572a83facd52520ff85e50c84174483c99461187f7a911c6127945a3ac9877c2698bd9118a5e3a6f9eda3f06611ffe44beb2fd7025393d1b4521e77f57b20a856798e0099937c9363d31b5ec8c5f6e25b18f81b607dc015757182eb3a9e5857933a29dd841b2a35169aec3ace968a653be060a94538a03d3be43d9dc6c7d1ff7612b250d6501a86c74231a7a239c8230e8a3ebf2ee9846a972dc32c33232e23dfcf3ec20cebf9f2e974809d74166761cfa4529294c478fa22ae56193862e453176b3e3ee1d2a9a942f4a15b00b5c7ab3b6b929a827eb644ac217a948e949dc2c07a172768c1a29aa0094bf97f6affdee9f69591bbf9a211a57d721325a3173b8e2bda7baa7afdd2b9913293db97c49aed44b89670a811db09b89e21080a4127dbbc448719503c91b4884ef6b926d590486ad27374f6f009fca09e31018080670d851b2d8aebeda005ae32ec3bbab56e756ea1e277bd8f9a92927490d46d74fa9a8fbe8d86ba3ca40b80a1a475842841a54998715f353764287eac7c90d20d796a719ad01a4fe12ef24295b953df2ada2337af1687213fc703de2d59bd3cf19a5d94b968f2875942ab3375a399a23132cfaedb6bbd18fef6b5497083d3c3b5df8d5ad868d79f1f302883b43a554e1af462471e887e5a6b7a45d917a1f427f088137368038d160c6fe2d45dceeb8998ecea7929293b76d603dd5538b2abdf2de93c8f9654c680ffc90c49c6f597ca3cc6aa63a15f92eccf6741555cca63982e027e151506fd3f75ecc72c10737a0e4db2298a16164fbd1a45b4bac453ebbb1a4559a86c3b0ac76e118acc1b701ed2955a3f60fdaa86b0407ecf34aec82a79db7ae12dae4eb7acee8f20879ef8b828f14e9efb983e0827c69dcb9fdaec6e0d005eda52eab12732dc2151cc7f028e80c659649a489d33be11957100ba9b2484777143b14838aa03b4a3aa1f3ce62fa41f5ca345a019e6b2acceb43e2eb041e1f9d46ce98c6f86e74e1591a1744f1a6e28e1cffe042da187dc5b2466217b02374d811724a7f4d888e122cc7770c9dbcc4b0f12423286fd0170a39da60090e209ad68ac294b26152569cf885de2acc91330ed9d9f123b294f7b22776252ff687c2d4421d89293324c96126be2a06d703b43696e10bfa775b374120e31c0af1817c11e2c40b18ee7e247ca4f00b433ceeb8a043bef4a2834acd9039efcdf4113260e137609dca8258482fa1ff1c88a6fff14b8bf99b41ef6c977e837cea8a702f940cd0ad372b18e44c98b161a869403439d48b9bcd65fa8174cd8d1e00d80831ee7d3de7fc7d389115e2743b3fcf655d9f2fceff593bff639ae47361eb01153a49eb9dc61d336c41366a84f55d294347a239f1e056adb94be4b66843e2e051127d793635ace2e6d82a6ce9dca1f754a3d0160c8b64b3f16185fe500f9d12df6cd569893cbbb251e46441bd703599a33234c7d178794f83f042c2f0908e1c6708ee2ce4875f7f9ca388fa3a63b9cb84d73708f8b405110fd9dc6ebeb8384a48570c356dcd6243cbd822356f66c00ac38a104bb975579ed05bdf6151f87b35002ecd4c683d24410b92475e55d55e2670b4ffca88727697f94e4ebc45f6ccc3c228df182ddd490b14e7ca63f14584222a540bb7a5720f9c26ea88a8e35ea6e724f2d88f6f125e7d1171638c794ed602c5328792734dc2a4e83d9801d5be27c27602144d41a8e445b5cd4b8ceded517683a44e32da574afeb6e9ab122482a32409134c90df1f8b6821e70efad330340bc85e7714c3dbbf7f1dc8f2827df586533f9c1ae551200fee532dacbf9f43de000d2162a09ee43d591d7bb14f859f5c39b8c2cf7b96693f72bdf8d19bdc07d480c24a970a2bc4c939971a683a409c7a6aeff9af487b423453999deb083636c4d6070c08fd5a90f6d113e2e25b0fcf6fcf2b5d619b0e4d27b8f127f8d7e7302348c6343da6255960d7d503456ed47a0554ae338941e8119ca9bcc2b0757b70fca3c6775e76fa38d8c1674c28eb470d4f75a4a766ed7bb18bfd1b4b662c98eea1e2d6dd921c4e64b4e1c8df029d7b4643e8342514bff3111744fd306c3901f147cec1674da047dcead3b24c4ccf09d777c2a618b11fe0128362e202825d74ccebe45843e8d72bac8585ea95b49b18d3083d3cb7dbb5fbbf58f81032aa66bdbcc4ebb1decbe9e4ab5c0e52ed121f218b45f33a560c0067bc18aa9a54e63545e2c99f805bfbc05bec16f8bda2ae3adfbee7269340c3cd40d8a6af11c1865216e293cf0dc010bcd4dff525b51e9b3c18d448a443dc76923a154348b578249fcc4468130160253213879daba934e9e867764d8a51b560212d85d8fd7b5dfd7fd18e458a2be63c81f5ee22ab8298306e2db4bb45fbd2adcc435c7ba3998981985107181300b4f31f62d2505b59faacb8251424a110a32afa5972a5bf740f3d5772da6db49c34f09c3169a810934bedb230cdb509f6a1807b7e91e8ffba7db03d148dfaa217b1d05791efafa94d6bab66bb1ab410d631d357e98a2a97f74e222eeaefd5ce6fc44a4f02bd644035a9347f25e57e3aedc62c0c91c8f112db9d7aff0d7302c9988989e758b1bace9446660ab8e907d3b3ccecdbe0e75538e0cc9c826a13c9b0840b5487a80057c478034303479c35d36c28a562dde3ce495261de3b80f6d455c5a57d1577776e61c366c8a93f287e21d6d0dbbb9b53f95ba37bd0c6f03cf60fd4e8c08be6f7be6f17e4973e1c4cf83483db2eb7c42941bc486ea167a4f28ac25103d0085d392e8f867be49167c1d743706150016d8a8b418251d194e8485debd54e4a5053b94a7ac3ba7e12d1782f1ce72575d9adcd1364d243c168232c717c8155177bb356524f4be369f74a64039f4a7d9f4b081cedcaf5b49744545cfc8aed694d21bb9e6cf277f9eb9d742dd70af483833e6019026171a2e236716cb340a23b6673e97c9ca35e276d83d78535a8e14aa96afadb149cd116a4dad7a3cd5f179ba41887666c40cd9467b5557350066860c0504600f868f7226a00c00b88e7b237118a0e3af220366481ffc6c5ea0facd2a6e5d18f2209b5aa9c0d8c08c8fe7cd29137a8b24bb7fe52b6af85d7628a5098b501648da6d0319e36ae20af1c06f494980397ba4ff6dbe4aab93bed96cd9fc8960a1ea082e407ab1ab1d6d0d4d8a3969364890a3635766c3a390a35d2aea1366f77d52cb6c5d7c03950a016025b0223a76bc7cf7995fc03b2ee1cde716c4e2e225ad72ffaebd8cd7bbaff627703543e9d011e587846c4a16cbd5879fe0d2e1763a794615ee102b5505e78e2e1743ee41fb5a7082a95ad5f5412032776aae122b6e404d27b56210f648111d1274c5ab2a13a59a98561077c7c5ff58bb3a491eaf38da3b1fe648eefc251a42a41c0cbb3afc30dab412d112ba28fe63f4676adde44a353ff4ccdbeb0648e73c88e829936b9fe968b5eb6501bb454f793db7bca68ad721efeea2b849bd420c24f88e695a4205d01bc511fd475a27e4b5583882e9af676e66603a258b91f2aaf10435c731cde0d828d01454acf555ad954f1aaa97f522eb78366dab046322a750145a79661c2566f949cceaa6ffe559d984b863731db6c95098cc1049e6b56e0a7a0c3701f367f9406be8166bd5ee37cd7a6e864a4400a8ca99afa9896365405b664d45b7868b760dedb219b81c721d6a8fec89ab4bdcc82ba6dfcd86ec8773f74a3f700f99d6a3b5621c7398a07afe6147172c9f9fda95746747a159fc0d1bcf216a10edf0baf2c0fa3755d7a8d377f7c3535434ef110dd100cb2cff46114fb9980e9b213522e1fefa3abf52c343b13a87170cc42a0b4d9ab282fcdf4f68bf8c5f3f3166e8034d88b3fb8c0ec502a931356f14656f4665df92448413e766289d33d35c0402504b0d8873a07d9b9e6f09920f02e1902af9ca596b6efe7dde262a1526d7c3ab6fbe1033b642c66f6b701d78b95404b6226e31665cd6ce01d1f05ba9e401ad0347227e50067a5af57a74476743f8c0729541f16eac52c816e34b350af4a7ef708c915c2de1066d2cf408ad764060acbf03de317a4b2e1d5d16738d80300eb411f859cfb506a008a5de455b1e1f225225375993542fa94b44506115e18c5b066fb1b02cf8d381c815c194abbff44b971869f108af1a62aadd8061a60f0731a6303991907a5ba122407653b7243620b69f856009b46c4ba59ae460d3bf4cb226d7dfa5e5e0c2fac4953ec17ac6984dd0afc23e5d7efcda8833df554d5d321a4f61902119e263674e4ce5ca2d04aea1304e37804fca646eb6b672caf7e1cba26e817983bfa5be6d2a43cd4753e1c1dd629add5f9cb2fbfff0187b8068abe203960a963e2353539420e5e68758843cdda11461bd92b885821c5da07b788d2e85c6a14ace1215c359582db4889a5fb59c9d126c04d7b9c8f5799fc4541cf7ffb67cc225fd280e54e22e02b6f00845f3b32c6aeb58e29bd55086be13d8bf67552115ca1e87c57b6a8b8f298c1deb7467c6af07187c59cca25cf52d661cfaf8f5bbc2129e67eebac8d27f2cfaeae18288a27d82f865486047d28da9c47dadf69435ba9d333ad21627f4fc108945a7eaebec52017d540d2d822cf6c1a10de2e4d7763e9b92933894c4c4736bbbd718a0a176f9506f7121e51f62bd6f8caf522b9fcfd66320368a7a79b721fa77bd521efe9fdc79cf144632a28dbc93034996931338c565e86603884efab502b1bcc5d7b05762ec7065d077e7678b970e83cb2be030dff16f7f360659031daaccaa1d87801015e1ab15178d74c1c72643de9db13789480cc07c388dfc9f54d50fe1ccd65c046caf20675374d512f3f0030299fc47a0b6639d59a8e906304601326b4003601593bb0c1ff661de32926274c118e01c57472ba864aa4ad31f79f93613933b59927ac5f0dfe229e8e63f95a0887b11914cc475dcc82a4f0050885bff2f8bbd18e66af1f6c68f01cf73494c81af272445e25c13c19a5ce0bf5a42c8665cbde7206e9e988c9b3253077fa203cd51d61fd247a722f1fffb7d8631a323b343c3984c565f5bd339fae6c62f52065b4b7c9ed11567ac1fa4f5193d6722fb548e003ed0f3d887a435d4f062c73e94680f0a07e20fb9030d9a5833df25b471513b9869cd208f1781af39aa750fb99075b49bd929fe919f755abad5fa9f15846da7c06f9e9a24155c6d3f248dfca7d065788dbed9f21ef2ed43baa70905f8ea775b96c6d9f8b5281120122e7b128df67caae87e9926c6ee792e25c9bb265056fb0f10de7cb969a330701e63305caf3e4d531b92f1d664a0c318de370c06f8e685b8ce6ed4bda7afcecf63ffaf971e2ea08979bc41f98d4e9cc55a6d139efae4f964801b670f3da477b8d5515"], &(0x7f00000000c0)=0x1008) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r2) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/04/16 07:50:16 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') eventfd2(0x0, 0x800) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x12da761c, 0x0, 0x100}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}}) accept(r2, &(0x7f0000007400)=@can, &(0x7f0000007480)=0xfffffffffffffc48) 2018/04/16 07:50:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x80000001, 0x7, &(0x7f00000002c0)=[{&(0x7f00000000c0)="bf7e58624d2a4f0ba52e5de431e142cbc74aea2636b481038b9a03da42ab46120d8ed3c2f9ee9275ae90afcdf167ab608926a550317b1022f34bf32f3a6b09087d1a624f0a6dc38595cdb3d05a26972d908e6409bc48e63b92023c97a21a636694d9d33af17a15d84b0fe0072d11a71d5977e59455e442aedffdae312cd033ff7417e900f8faccf78c98c795241c481f6a94ebb498500ffeb192d5fe05a9fda7d5f1a40e26f6cd4d7d51e53f3ceb7a6af66831cc81af", 0xb6, 0x8}, {&(0x7f0000000180)="3cb1fd3851c92ea14af980d9a0044edc", 0x10, 0x9}, {&(0x7f00000001c0)="29f8b324da40104c06f38e73", 0xc, 0x7}, {&(0x7f0000000200)="46fd351121e3c3e0b9f245f41b4bdad8695452f2419ddc0e0ec852ec681a557a9c69a24ca8077876b9d15e185a", 0x2d, 0x1f}, {&(0x7f0000000240)="e64200b2bd404eacd5e7e850b8b300904bb7ac7df303c9ca07e75001d7cfd875", 0x20, 0x1000}, {&(0x7f0000000280)="65722e1ba99a5e313da067803d32a3ced2a482bcb9b6833465e9", 0x1a, 0x6}, {&(0x7f0000002040)="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", 0x1000}], 0x4, &(0x7f0000000380)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x35, 0x30, 0x30, 0x38]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@notail='notail', 0x2c}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000000400)=@random={'security.', 'data=ordered'}, &(0x7f0000000440)=""/146, 0x92) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000500)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f0000000900)=[{&(0x7f0000000580)="b355bafa", 0x4}, {&(0x7f00000005c0)="ad1dcfcd4e411b3f9f5bd4db454314a4409b8c76fd597d584b854edde29efa8d72c4589d4d7189591331ef6a51ca4367909421629d67ead27307b1cef4a7a870b4b541d58cf85ddf1630f4604373ed4826fe7b268dfcad47c872d1b3b57b88391e51220e974e9a087c4097d9d61e834ec28891a3a46c7f2d9edb9f235c2973d3977da8c2bf1ff63dc3fb4ab7ae636748521880b37cd1fc7ebb160a6e975bcc6f52d957fd947cfedbe8ae57e5d25cc2104913a1ef65407f3c78b77fc6db4124cb69c2c7ec16a2a862c45275f7775a6e4f255f2e896d8780e12d3d173ad2533f92d243d567332b56dbb4251dfed005", 0xee}, {&(0x7f00000006c0)="8d", 0x1}, {&(0x7f0000000700)="1460c67a75f1b09add8743e1dcdcd8686caad20c8cbb4b4c15f4d70185a40707b9d778e1e95384a0c3c3492e2a8166a636cce7cd3939634b5eeca6114f1baf14cb99ad39914192cf71f7c593ba451dc511b2063c5d192ddf3641e7491e4c05aa6fe91a667836aee260b2b30ca507dc8e881eb8463c43c0e92eebf10d1240dfbecad9f662601f4bcb5489fd86c11c87147c8d41d25d8f954829a22502aa5755ba0568b465d1ea234282e6e6649254af986daa2e2948aaf8ee1c771121079c89790e38ba2b", 0xc4}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000000800)="7efb35d8daf3991368bdaaef26ee5695d44186eddc41587131d189928ae32f57d5fa3a23ea4a6c2ad0f60297a2c5e9bb1921d1c1ec4a8eb28ab36c2622e78721951a685cc9d4bf66b516bd1ffc3a6e7c9372f738dd3f80de0b1296edb5cffb34854687080009ffa61b6dc16228c7d4f4f26af16ee804eac00cffd25266115abc58ba017f6018629106cfe601129bc5eb2123536c79cb9a8f431ce32d45f602d58da3f8318019b0969da62c10a84e3faa5b3124f4fda331ae628e51f187842c601425e0578dcaada57b7850d594f6e85283877eac4e", 0xd5}], 0x6) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 07:50:16 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/04/16 07:50:16 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd, 0x3, 0x18, "59d383cf4f25c124478e86925ee2df13b60a6c525e419062f72551aabdb483718cef5e14dbfa2091b6789e523a4c478578dd9d57db1091a0f75d803c8c2d95c8", "c25993f49b79c5226cd9ff7300d149bc4393ea4e09a54a7025428b834d866025b752b6ad1d8979756119c43dcd1c79542e2f541f08a8decb2e31b7282d4ba9e6", "f91edb14a434c9c350b0ecac791dbd5ea8ed2319cbfcf90d318c5312430547e7", [0x100, 0x8000]}) dup3(r0, r0, 0x80000) ptrace(0x4219, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000014c0)={&(0x7f00000003c0)=""/4096, 0x1000}) [ 316.567931] FAULT_FLAG_ALLOW_RETRY missing 30 [ 316.572454] CPU: 1 PID: 26303 Comm: syz-executor0 Not tainted 4.9.94-g8683408 #3 [ 316.579961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.589294] ffff8801d367f920 ffffffff81d9b509 0000000000000002 0000000000000000 [ 316.597308] ffff880183bf5980 ffff8801d367faf0 0000000000000000 ffff8801d367fb18 [ 316.605288] ffffffff81ba559b 00000000000053e9 ffff880185503908 ffff880183bf5a8c [ 316.613303] Call Trace: [ 316.615869] [] dump_stack+0xc1/0x128 [ 316.621210] [] handle_userfault.cold.18+0x3e/0x51 [ 316.627699] [] ? debug_check_no_locks_freed+0x210/0x210 [ 316.634685] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 316.641124] [] ? migrate_swap_stop+0x820/0x820 [ 316.647334] [] ? plist_check_head+0x4a/0x60 [ 316.653281] [] ? plist_del+0x14f/0x200 [ 316.658791] [] ? futex_wake+0x1aa/0x450 [ 316.664391] [] ? handle_mm_fault+0x1267/0x28e0 [ 316.670592] [] ? handle_mm_fault+0x220f/0x28e0 [ 316.676799] [] handle_mm_fault+0x221d/0x28e0 [ 316.682852] [] ? vm_insert_mixed+0x200/0x200 [ 316.688962] [] ? memset+0x31/0x40 [ 316.694062] [] __do_page_fault+0x5af/0xd50 [ 316.699941] [] ? kasan_slab_free+0x88/0xc0 [ 316.705803] [] ? mm_fault_error+0x2c0/0x2c0 [ 316.711808] [] ? kvfree+0x50/0x60 [ 316.716890] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.723528] [] do_page_fault+0x27/0x30 [ 316.729053] [] page_fault+0x28/0x30 [ 316.734308] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 316.741120] [] ? SyS_clock_nanosleep+0x151/0x270 [ 316.747497] [] ? SyS_clock_getres+0x200/0x200 [ 316.753621] [] ? do_syscall_64+0x48/0x490 [ 316.759392] [] ? SyS_clock_getres+0x200/0x200 2018/04/16 07:50:18 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0xfffffffffffffffa) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='-$\x00', 0xfffffffffffffff8) close(r3) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r5) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x20000000000000d8, &(0x7f00000001c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') socket$key(0xf, 0x3, 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r4, 0x40000000) 2018/04/16 07:50:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000, 0x4}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5}) mremap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x4e20, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r1, r3}, {0x0, 0x100, 0x0, 0x1ff, 0x0, 0x100}, {0x3, 0x10001, 0xffffffffffffff80, 0x2}, 0x4, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x1, 0x0, 0xfffffffffffffbff, 0xe323}}, 0xe8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000640), &(0x7f00000006c0)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x6, 0x101, 0xfffffffffffffff9, 0x2, 0x1}, &(0x7f0000000240)=0x14) sigaltstack(&(0x7f000053b000/0x4000)=nil, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x270001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) modify_ldt$read(0x0, &(0x7f0000000700)=""/4096, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000540)=0x400342) fcntl$getownex(r6, 0x10, &(0x7f0000000680)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x3}) 2018/04/16 07:50:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) prctl$void(0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x8}, {0xffffffffffffffff}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x110, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) clone(0x200, &(0x7f00000001c0)="f1162c1cbfc716491eaceb99a1b98c26afeaa7f63ca1e523a401a6e1339fc104abcb5c95cf0c8b88b57e303598d8260caf247f792692700259fc3d1dbb87b8fe95d373ec55e78787c85fed5bc52baa6a87522e6bc49491be14ff5661794bd55dfbd0cf33598e3eeb15d22a082a6b2e75995e4363cb604ec5aa26ce85fd24771d0e2e2b99f6d78239ab9423310efca5f3a96e1bd0a9347b248eaaa346a569c928829fe269fa5dba4253563629f466e2691b9474f55d86adaff6be1dbaa276893d8a69f09d90d8", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="25df18e63a0bff57e68553529b61d3b11a8fddb06412cb37cbd82fa9b61d4c1a7db4d452a801419204dd912b45394158d3e116ca349ff564a2a70d9ae767b41a97d2606d6d7ba15cb04020d1662fed59d5a1f971f9c670dfdc5d073070b102ffe7e1cfc35b87cef059cbd305739a3abc40deab7cde7e6c307da8435a8ecbc739c5a9ac2aca35a5765d3ec0960520e38095f9eb416e0930f2525056fbbd5619f5cee6782220ffc8") set_tid_address(&(0x7f00000000c0)) 2018/04/16 07:50:18 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) flock(r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") 2018/04/16 07:50:18 executing program 1: write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) pkey_alloc(0x0, 0x1) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x79, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/121}, &(0x7f0000000180)=0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/04/16 07:50:18 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="5500000021007fafb72d00b2a4a28093020000a800034300140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000008daa7227c43ab8220000bf0c00000000d4acc62d5a1d18", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/04/16 07:50:18 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r0, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/16 07:50:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) [ 316.765515] [] do_syscall_64+0x1a6/0x490 [ 316.771203] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 316.841917] netlink: 45 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:50:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') unshare(0x400) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="0f2c15ec650af1bb9e91cd38d1341ebaf6") getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) fdatasync(r0) 2018/04/16 07:50:18 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r5) r6 = dup(r3) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r8, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) fallocate(r8, 0x1, 0x9, 0x7fffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) 2018/04/16 07:50:18 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x800, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/16 07:50:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/16 07:50:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x7, 0x0, 0x2, 0x209, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x0, 0x1000, "13ffb1b73e43e1e9780075feb4026619ed112d2dc7e1b7cc0ffe5409de67314af0f932b397a6e964f1f6925a25af0c367a66dbbf78b75fae9c55a657a89a9c960d7423fd7b625e5ff950b8edf1ce33d4cc21e6f661815255cc756ba937c04981b5f27eb1a741ddb966e61124e00ddd86cca340d33125f2c2ebdd9021d06affa13ed79aa89ae65297b4f1a9a1a8563ba181d0ebe9d52c5847a93669065df94fd7e1781238365719f2cd4e7a2c9b1356d193d7a95f90e4621c75a3aa93dd6385befc8ac9a0a8ec05b73cfbf907c08187396118f8c99995f4da9a932a03be74dadb2c717882f48c70d29026526a0f3c1651ed1758e3ac7fd6d97802bdbf6c9400ab404264bbbcc80b62916f82ec331a70ed26aecfd94a066a25791b542daa51d5c2d960c75d1ffa3d3d4dddd4e2e22134c58764065a20154cbe2aaeda0caf4b8d674bf3842f05ad62807b2e3e65a7c91b5e85ab0179b99feb60a9f46763f9d262f9278adb35f6cf809a0bf8e5ea94c4ce022ff42c978c648ae0e239588a46bf5117a6b8fdbada3fe2d25b7f9d8c60f25182c150092a135bc01d964cc0dfd65fb64b4aaff2ac7c6ad637aa8de6413fca3c471dc64faf5d6042c14ffeb8cc2f673f117eac1f7e25e96d7d4b523561840080705fd1b4323c1e927b1aab7210b90fb6c7e6656e809d041223b8f2bd2aac07074bba71f9d13cf1f10e064447d3d21f68ab7d99bea50140c48d1b56420c24a4c22cbaa1780bd56e56d97d1b70a38c18a593a445ed8cf5ca72134cc27aaf42d502cbc4c55df4246f754aa8df772f5640ea3bdcf658191cc41f5bc5447c76fb19cfec73a4107a94e07e9e5f9db026ef0eaa2e5e36633fbc9b8864601ff21c665feb500a55b7a216ae9c90985f02c351c60ebefb62a8c43d76c97cd774947e3a52f5cc7d817776723aee7f2701d74526fc895ff7e54d858c72bbb96d4e3ab2ad0a34836d31a5532dcebfa3ad16371d01884cf2399b78f7f13a19a8a7612298d90ded0bb4bf7f51a318ab585bdc7305cb84a2be48f97a4f198fb6466cc34c1a67f5b03797d24f43adf54cbc5a22f81b24fcdfe9c3cda92f2955e4bf5c8171e3e629f0fc8327f84e89635c3930c6e92070a962bfb7834121f7db2592d577233125135107ab9c0f8621eaa50da777c639231cb02f3c3c47518194410670fa4a876b6d91d75335d90498f29d975e8303e80afbc40f2ed760cc43a0420f0ee289e3415ffcd1dd2d10ad4627c0017fb54c9d6d3b21c5b1d2b3d69d54ece96d6d41e4e4858b962202bcc8d98a34f32bb28143cac7ba41bf02b17d23d4bb6aae66667f0f425b0e0bf95e072478d264aed5b2348410045b0d49669c23ae69ca9c9200cbe1cf8b7be66632045b7b1bfbe200eb69582b2594c4b27a5a9186ea06d7f969d3f81d07630f52238eabd9ac4d932da3237a1e41fae6897fcbad832df74a406337e56043fcb0137c078f6b1634bd144ea14a263a6fa8a3a51e38f6e1a88b66276e20f01ac1916bb67e3f8a56403e4787dd40dcdb386c1a1cac8a340e5eff64a173412b676ba0360e844272a3484bb8ce1ca7d4180f7111dbda445d7fb8eda190288dcd287eb0a7e2363a9979c02b7f8516fbe7f2a017cab90678b83b0cc4fa648e737007e68a0ec6d746129e94c9e59c9825cfc1678c7a1cd98df8e6fa38a8287c5c99b42de6cf7c455da1721b075e8d568dba71b9446e391ba2acdc3384a1f1189370610eb1c4eb7d4abf3e01299e555191f08d87de8e2a707a25f8f370767e25bc4df7a3163c28ec9480051107af3f90cf817dfe495dd7b00066921a9ccde0512daea1af2b8cddad9a6d27db0d815d64c031527d97280a6e41a914be95e0ad27ae3832ef2e28f44936e34f3c84ff6bf2f2c2ae62ba0bbbcf0df5d0c2038a62eed2f113730abb5dc9a2d7f16881f880c56f20142b384a6537d92631ffcabc9bb54697d09c366960643ea197b07ed7c100d1ef8cdf02f2c8da11602c4f374eb1ab294dee9d3c2650dbf11ec6e2838b3388ab249f4423d25f486c88190f8f136d0805b6a7149d667fb5cb2a90447e3b91337821a8e305469cc0e69fb180fd9141ceb58a8c4ee6551c7f4362ae5ce8d03e5f53b53512e1649b89d137a9ac6e6b833ad71c87b0899b5703faaf1924a5f1ba48ed768fb6a5c7b94cc050ebb3786e2e4fd22a8f88f8a764fb28d3cb40ef4e0265623109aef89229015b0337c36d0d4c3f344cad39e4ca2c66ea5da5f7bf814a0553d3ccf6a1a88286cf21e92735eed26410fa26beb4de9966a9b94263f0a7addc0c13ecfafd89870b4dcfce3ba8e4306526b31cc43eb551f5a3f05bef14185ee5dc8107783fdc88985b1f492317a645e1f0ebb11d4bb870086567a06a96be2bf28705865ab759d3db0fff7dc54725fe74b3138f407a3156a2ba0fd064c75e3014dc1ec618267840c3124be37ee50e631e00a1a0598ae87dd75a605fdc0083a73db6a72aa319a05c95387e6f73574d5eb2cf5a9bc021a83ce19b6fcb72920b04a80a9884132ba674e4fce0aa51cccd6e17e2a1a47586220d16ee326bf21205c4bc0944e3d4f731c307a805064fe1e06695d5c340bb72e40f73c099056162c35fde2fc2d38bc70e3aa78be250156e3da706534a77e332ca951707d533f1d6757ea2e58df96f1b8b8e9acc3bd3de31d0f8db8badc21887da36217974aadbbc0549f0977931b4ed4923939eb7aef0d0c2400d1e0e7036a13425bf7caa5bce22829838a49f4e6c2907887dfe352aa4f5f9acfde39b789016152275b30167febdc7eb6e94c83ec88ae06930c9ec0f9b21621376acacbafd8287dd7f64aafc6155a60f350e8c81a24b53c38e3787af962ab12ed18ba44567c9697b4db3fe61f3fe8bd609d66e9fbf9280f0a96ab47f5b85ff130a5fb1ac227aaa5b400e8c25288c5e00e6388a84aabb23e3f3b69fb3688453d479469592ca2a13b0076a5661ef1f203fb94b0bd6211f0e6de0aa694673cde5fe36fbb6725d271e123557a407f5062886957de2011caaec165567f289ab6005c451cd7516f1178086b76d977cc32c33355a0d945bbbaab0db9225b03818e909457d3c45b2157e19b00df143af6d721ac793e0ea0412df23baf5e066d291bcf5e7a832ca5d024ac36d313740981a4ba2d6b911cf96761a9e217044813c10e2ed2d1122b18d7d7edcd50c2024dc24b37f48eff7b325fad90a20389eaecd13089a88ff20bfaacd5bbc5c28f5d8f2465556a3b6d611fffdc09d458b4d30c4a819fdff891d66ae19f0e923abb83a1946b9b514ef2926cad39abb6e6d8bf10b0b36f07c0088d9e40f9238fa3d54167cb3ec2b918a217039ab6a86a8e985d9cab83d7ed20e14e7ccf7c95bf0085076dbd87ed18e08ce80ca9e039b030f1601f5d4c3754068372257883eb8020588d2e59cb025c1ce95b14a0d23db872ebc74e75ea393c80a1e4d4fce9fb9249c2c2a129adb48e8744010d07a24b9c13bf041591dab1a211bde57ce37dc743ac1cb1357a8073a98cc362c3a798ed95d3a6d0b1fc9ea447e6166d4e71e5051bf9ae5ef5df9152cdec48a53657ac7a27074c4cf15ace6f48c66fe68eac62efeca9ce3fa7cf096a0d22d9f6f2bd3d4e4395a5d207de73f015486514fa21612e312f88cb42f8170046b94525b2f39fa5a19ec97c8d63aa9cd2bc09ce4234c5a773ad317875360b245258b8d097b306355c732c403aca6651afc1c2f66d70315e5d45ce7e7cdc8431388a87db3a65e78ba045abdcfd260d791dcedba7ba244485edb119c3b298232c35b79f3bccc13ab21acb9a53c3b69ef859f0763277b7521d3e2f1851e64067ee34d1416f46f6fdc0c9acf06729ddf80da7fe32bb26df89836ef18e0f737604632af9efee0747923f3c9a1b354bfb8aecb8b65424d1e51f91490cbd1e9ce4cfc1f9e8bf6c28f92ce2ce4e44b1d0747035baa1b093d69e49477b061b7733d87c7ae876d51027ac9eae9f3ab02b58c38e67d4905f8fd7175964116719bf53ac88a16bb6556e8c5bdb43453577ac9c4126f9d158d46e0d9ad16cf663a1174ed89b9f1bd2374c1defc577ab0d881e59b5bfa3a45464a37d6d7ecbf7dbd0ab64902fd08d1d32d2e6398a05b71218dab8fe6c5439da50f2ccd97489b65bd95d6158b16eb810514844e3c00b6cc6703a7466072afc4e352d8cb5e4ca65f00cf21ef2794810fc0789dd3e6fbcabc68cb4fd7a18450f261fbe2eb39cacc14ea46e14a1cb10ee34d63f65070939b45051ad6cbfad5869be6c05668b23126f8517499f170dd6f9920168d5a412d80434d3fb94772dfc52abdd846902e4cf3c8100e5db7e38febcfea2bdab78d9e56b3a0a31091e9a2e8ca66c51f39573d24aabebf5a5e93737e4980323276ff4ff47b837cbbbf240d0877213a3e06160e73ce3847d8c3da3e4e62a0e1ab5aa05086432b092620d37d4657bb8b5e880dfb211694d3fdd531fccd68e5b5750aabbb261adadd889e8904518f2222d044767bb354fdd6bc2d00ea30d8f0013e65c7f16288fd866b11be5941ac1de937d0a9b43a8ae4ee5707f8a6973a52edce082fb413d823047cc85542909d3f2750a0e9ccd027a44f98171ab50df96f15a14164f3cf26d2b9184222ae8dfc9dc9063b99cf6fade1414358febe30ff8fa28d6914d4dedf9d8daf02e0f57c77fd4892027c150f72c86ba4bfc6552cda41b148b56c3ae6c3ce82ac3d37be0fcffb9c99d250c38d6f9398da70d71b5187c84639985d4a07c65e137e120c5efee38ccd50847014e0bf4d6d4b07bc44ac936de3c9d0d542f2581a564f1fc635e8696cde4a8fef1800e8fb9f47aee88105b3a9be062872f6eecc19495f36bbae46d360e327eba1edd297b5d01750289fbfb7e50be88df8aacf0acec79acf9d9d00be1ed0daeb7c97579c997173f5cbb0176521dfc833282365130bc989b30233ecde848ac4a5f4ef31d1e3da4d7ec55d1363cb6d8be840453df1b44fdf7edd5e52b2089be3398900588dbca9cfa4580e2f92102217433b509bd6b08888a4cbad831451676eecb6ba33deaebf7dd79662053cf09a1c78fe47d1773d1842464417478ed5239d8180394fd109b0cdc9ee46a15c33f1ed0966ec0993896964d5465db737471eafecca8343593af704eef07cf81ffa192891b1f0582dff06b5bde7826f696cb473f71cc80b0367780d33afb105d3954795d72d45cba18c0c303050d04b6c79c8f85d6696a1ad8b74a8f3a93af8c6059359273a9569551470903c5e3016e0f12311fe9c6c790751a78a750deb00a19fca2b7b3c03da83a6bf9246721108d2f17f67d52e493af9e6089fbbafd09bd193f9956f611a090cae6b78d78216ec36869bb20264f3993bc7717ddf690e3742b34601ab2aec88551327bb8efd9abb4d7c47f2c1f775da80c50890814a62e7d501206f9da0ca9257e32a87d21927004464403a0644ce6e76c7d6305dfb5111b7a4776502755060228a21f3f0777c423e26392c87d9d599ebd4ccc26293765d46dad588c3c1a862e1e7e9fae5e46cf3f5678c1ba5a6c1632098a3c67b12145cb01bb469e032038bda8614b545f1be8000702e1ae69bbbb45e3a667d074ca15814b2b36155a86d5cffc10a86b452a71e84945517c93c1a55b7c35f784c810ac484c4baf3e7408fc5945ea1c651abf6556d7fea5a1a933cebd622ed6e7ac878c5b191f7a8d9cb1d165343463f5b69f6a3fcb4bae5365d33b2bfddc6bca17641cdd1416e29abad33fe680262401a7d69cd55138e327e42818821c6861c863e15ffdc2c447b1be4"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x10}]}, 0x1048}, 0x1}, 0x4) 2018/04/16 07:50:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e23, 0x0, 'dh\x00', 0x2a, 0x10001, 0x64}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/16 07:50:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00009f000000000000"]], 0x2, 0x0, &(0x7f0000000040)="f8fa"}) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000200)=0x68) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) 2018/04/16 07:50:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x61, "f6043a632293aad4810344191406b8d983df11d485f744f19a6782a96cc13eb14350cffabde060cd80d86150f502a94d17e009e7d34f51c9209bae1068161938bc822aca88e93f5affec78329eaec36e9a484424cdc575a9bbc14d178d266c04b8"}, &(0x7f0000000140)=0x69) 2018/04/16 07:50:19 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000013c0)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xaa6}}}, 0x84) seccomp(0x1, 0x0, &(0x7f0000000040)) socketpair(0xa, 0x9ff5fc5616bb28d3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0xe65, 0x9, 0xe3, 0xef, &(0x7f0000000080)=""/239, 0x9f, &(0x7f0000000180)=""/159, 0xaa, &(0x7f0000000240)=""/170}) 2018/04/16 07:50:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xe15c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff3921, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x7fff, 0x7}, &(0x7f0000001340)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000001440)={&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x40, 0xd92, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0xffffffffffffffe1, 0x6, 0x0, 0x4, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x6, 0xfff, 0x405, 0x8, 0x1, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8000, 0xffffffffffffffcf, 0x6, 0x6, 0x7f, 0x6, r5}}], 0xc0, 0x10}, 0x48080) 2018/04/16 07:50:19 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe5, "87b5a6643a051819928572312df573f9e7b827e949e6c3c56f42ffb7a07b97a8e4e9277b09b7f0533d4a0dc55dc6f1841fc74f02c5967cbb9258299b849dae70ccc4044e47c8fde68edefeec22e117243046246a061efe808fa94edec14bc1146b9922c472a6707c0461dd1e199d102c72781bb56bd03ef8f7e0443954a4ce073de8b0a38e336ecb88d82fbd68f4e46c7ba523ac2069a1b0bf32d9db1a24424768ef372fe421c21bbdeea0276a331de3d7e7c618e55c24e203d972621079302855b90924570a9e265941f14643dc9f17ab087b77366c796128f86ae5faf0c28ee347d5f769"}, &(0x7f0000000240)=0xed) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x4}, &(0x7f00000002c0)=0x8) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/04/16 07:50:19 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3ff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)="7a451b731b8a2dccec90a89f8c044f5292b72e0c67f0221aef831dc0452dbe72c3d0cbee18e02c08d34f49572f90f38b6fa1d141ae48bd0478effe805c0262cbae41e9a1e7a0ac7552af70c8ca1d2a974e171fa1e8a5") r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10001, 0x101280) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000240)) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x8000}, 0x8) userfaultfd(0x80000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ptrace$cont(0x3f, r3, 0x1f, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x791a}, {0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0xc19e}, 0xffffffff80000001, [0x5, 0x80000000, 0x0, 0x8, 0x3, 0x7fff, 0x4, 0x4]}, 0x5c) flistxattr(r1, &(0x7f0000000500)=""/152, 0x98) finit_module(r1, &(0x7f00000005c0)='^em1&@-selfkeyringem0%vboxnet0ppp0(&\x00', 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r1, 0x54, 0x3971, &(0x7f0000000640)="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", 0xfd) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000740)=@req3={0xe2d2, 0x100000001, 0x2, 0x9, 0x2, 0xc000000000, 0x3}, 0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000780)=@req3={0x0, 0x8001, 0xffffffffffffe73c, 0x8, 0x400, 0x0, 0x20}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000007c0)={'erspan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000880)={0x7, {{0xa, 0x4e24, 0x5, @empty, 0xffffffff}}}, 0x88) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001080)={@remote, 0x0}, &(0x7f00000010c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001100)={r5, 0x1, 0x6, @random="cef3759831cf"}, 0x10) r6 = accept4$inet6(r4, &(0x7f0000001140)={0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x1c, 0x800) getsockopt$inet6_int(r6, 0x29, 0x35, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/04/16 07:50:19 executing program 5: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x4, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000006c0)=0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r6, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r1, 0x4, 0x2000) rmdir(&(0x7f0000000440)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r7, r1, 0x0) 2018/04/16 07:50:19 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="44a1aa20230700c19804d48137d54c2feb4babc10446e92343a3a7c54375f62a4365ffb5e21a6853d2f83bfee9f3fd9f6e15ded74c84c9e471b3b93cc32db4c090c7315e90fe3cb028da7e6080cab86f9b40be70f0f472a3e60d82baca00024d2c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/04/16 07:50:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x110, r0, 0x3) 2018/04/16 07:50:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x20000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xca2, 0xfffffffffffffcad) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) [ 317.846469] IPVS: set_ctl: invalid protocol: 0 172.20.20.27:20003 dh 2018/04/16 07:50:19 executing program 7: getcwd(&(0x7f0000000000)=""/81, 0x51) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x81, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x12, 0x1, 0x8, "032254714b41600aa05e6ffa4bd37a5fc0b32f38e6867efa217f44f44a6a300a5f664dcf732d93a3263dce374047b1f7ed557ecd85760287d8893040b0bf8eff", "3fd85fd56a85a5eb771a505e3002187122a7ebfa54429ae42008af9d522c38c472a991d3c662e7908f7802130b6157b4970dd760b15fb30d0ed13ff06ac67193", "401e6c0173c4ff7a2c121232201e142567f58b0cbdc7b431629a28152105331c", [0xdb7f, 0x1]}) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "7e516ec5a2179934ffa3985bb0bf989923d3a3a4fcb10ba2a2266de0f629c8ecbc5769ae32fc6cf9bef4bb2b45ad782527274f12c3f9c240c04e7404053ab022cd0e987e3a1f10c8164db2ba59cc534efe6efbb8be70fe2ba4778f0652b17d3f0c388cf10cbb5bd49e328c6a6b153b7ae9c498b8abfb51c91b171128fdef32f971cccbe17d35dc65cb0c0ae9a97f05737401d08aeccae57fd785c68c988fb76af75b3f468358b16f3ed08251766807879124e1250fff"}, 0xc6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x7fff}, {0xd, 0x6}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000480)={0xa79, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) write$cgroup_subtree(r0, &(0x7f0000000540)={[{0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000580)={'sit0\x00', 0x4000}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000680)=0x100000000, 0x4) r3 = getgid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x5, &(0x7f0000000880)=[r3, r4, r5, r6, r7]) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x40, 0x0, 0x90}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0xb4, 0x80, 0x200, 0x1, 0x7, 0x4, 0x1, 0x7, r8}, &(0x7f0000000980)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000a00)={r9, 0x2}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000a40)=0x4) ustat(0x3, &(0x7f0000000a80)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000ac0)=0x3f, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$binfmt_elf64(r10, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x9cf5, 0xdf1e, 0x1, 0x1, 0x400, 0x3, 0x3f, 0x5, 0x259, 0x40, 0xeb, 0x0, 0x0, 0x38, 0x2, 0x9c0, 0x8, 0x1}, [{0x7, 0x3ff, 0x1, 0x6, 0xff, 0x77c0, 0x4, 0x9c}], "4a6e01d9ca84571a9a692e30d0aa5f5ac7515d1e7f3a481a91b1802819d81477f95ff1333a740119a912348fc216", [[]]}, 0x1a6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d00)={r8, 0xff}, &(0x7f0000000d40)=0x8) [ 317.858177] binder: 26478:26494 got transaction with invalid offsets ptr [ 317.858202] binder: 26478:26494 transaction failed 29201/-14, size 0-8 line 3161 2018/04/16 07:50:19 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0264730100000a00000000000000000000000200130000000000000000000000090003000600000000000200000000000000000003000500000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r2 = dup2(r0, r1) listen$netrom(r2, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x40) [ 317.937032] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 07:50:19 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="1fcf2954ee1550c4d1569c075ab86c5a777b2896093e87fda872d1e434e38f8fa5915a71f96350eb18a73377c3ad736e88f6d0d71d178ec9f30a72e934643b81c065d3fd21966e9f05c319081f3160e52187fbd05b959c04874e44bb38e78ff56e93902efd2a39d657cba6694afd0a27805a8c4bac4869286a6ee331bd770dba442405058456dd", 0x87, 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x90000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x2e, "a8e478fe68f0ec4a332751ba6138cbdec04fbeff34b1dcd6052eacf39d9568c76ac20a751b9e95fe54111e79d969"}, &(0x7f0000000340)=0x36) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x1, 0x101, 0x100000101, 0xce7}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) keyctl$reject(0x13, 0x0, 0x0, 0x204, r0) [ 317.937041] binder: 26478:26501 ioctl 40046207 0 returned -16 2018/04/16 07:50:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x0, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580), 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000"], 0x68) [ 317.938584] binder_alloc: binder_alloc_mmap_handler: 26478 20265000-20279000 already mapped failed -16 [ 317.945790] binder_alloc: 26478: binder_alloc_buf, no vma [ 317.945809] binder: 26478:26494 transaction failed 29189/-3, size 0-8 line 3133 [ 318.408969] IPVS: set_ctl: invalid protocol: 0 172.20.20.27:20003 dh 2018/04/16 07:50:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pause() getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xb69d}, 0x7, [0x7, 0x3, 0xffffffff00000001, 0x0, 0x1ff, 0x9, 0x2, 0x3eb3000000000000]}, 0x5c) 2018/04/16 07:50:20 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) timerfd_create(0x7, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)="ad093405dfd233e260940a73bc4915405080925b6115d51b73a7b2829ad23f8f88ed1461c52dc571020721fae649209bf15a4e773c", 0x35) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x171481, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x29) r3 = socket(0x1b, 0x4, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) read(0xffffffffffffffff, &(0x7f0000a16000)=""/71, 0x47) 2018/04/16 07:50:20 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000865ff5)='clear_refs\x00') write$cgroup_int(r1, &(0x7f0000000000)={[0x33]}, 0x1) 2018/04/16 07:50:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) getdents64(r0, &(0x7f0000000080)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x3, 0x80000000, 0x3, 0x2}, 0x2, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x1f, 0x4, 0x800, 0x1, 0x7f9a2ee2}) getdents(r0, &(0x7f00000001c0), 0x0) 2018/04/16 07:50:20 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) open(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x5) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 07:50:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x400000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x80, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x400000) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0), 0x4) times(&(0x7f0000000000)) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)={0x7376, 0x7fffffff, 0x20000, 0x300000000, 0xffffffffffffffff, 0x4}) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) sysfs$1(0x1, &(0x7f0000000180)='/dev/sg#\x00') capset(&(0x7f0000b43000)={0x19980330}, &(0x7f0000000140)={0x7fffffff, 0x200, 0x9, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/16 07:50:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x65, 0x4}, {}], 0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x5) 2018/04/16 07:50:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000280)=""/28, 0x1c}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) 2018/04/16 07:50:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000100000002000000"], 0x10}], 0x1, 0x0) 2018/04/16 07:50:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403abc200680001000800050001000000080021000a00000008000b007369700008000b00736970000c00070010000000280000000858d1000a00000404000700200000000300000008"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad", 0x3, 0x40000, &(0x7f0000000200)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3f, @rand_addr=0x2, 0x4e20, 0x2, 'wrr\x00', 0x2, 0x0, 0x46}, 0x2c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/16 07:50:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff6856a2e6f7ef00000000000000000000000000000000000000000000000037a453f5c46d719056f4fe9be51d"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/04/16 07:50:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="8599be8fd031dec3a7df06346207c1fddca18005d8f3c7e9096117492be835202af1f58f296e484bdc0cd1428b0c1426d42305b5b5699652d278967432754fb67f3ae6b2e93fa07a0c19c1183b131fb258ee520c9069ba84277b507ac896acd3f7d423aec957512232c6a00bb6", 0x6d, 0x9}, {&(0x7f0000000100)="98fe7b024b0a58df9c94087e9861d9947db27e1e3e21a3868a5049dcac6310ecd331f7eb3230db72701894aef7e1869ac92959fe196a9253e8df7a4fb81b83dd6b6658f996171d79841ab59872c5c28700b716c6ca095823cba5f855ce971d5ffd371b78e4837b730556e7d9882496fd4dbb92433e9884d5e20b81711bc4bd6bf7e2970bcb8c0b3068093af6e6b507152a361bbfb402d6dadf06c88f448f619520d372dbfee78d22c8cc67db4334b2eeb0f0239f892e", 0xb6, 0x6}, {&(0x7f00000001c0)="fa1f4fcb1fd28f6dfd2ef77525148448130fc820a423ca476e9f56417ae5e52f8c79adefa642b071ff0b0b55724115917f3222a6c2a8d1272a741cedf3f18e17679e53cf70db43201a91ca1408616e2926605f0263a91473ca6a46c93223fb43787f8e9f70a83a276c17c9c05c81559e6c3a1f530d7075d5afc83166df09357171af2fb7d7068d3720caf4f674142f", 0x8f, 0x7fff}, {&(0x7f0000000280)="91c304a8ba790126acb5d7b3a4ec2a3f5b00cf48747d396738c99f98fe5161abff8600eb5c7c6e52c326ce3538a27f49d3a4499c12bcd49725877bf6c23965c89a953e7df58768b6a94910f170183ebf6d55ba091f28601508826b20622478a18e7d089a49b5bb053c7aec5008ae585e9dbb25b4e7d2fef24078b9f6d8eb001767447345de5f0f96113a6cc9652261cdc695dacd1e66210e53b525383cc0d8217419df123fb87903126e21b3277eb670bb318c8c6619dc27ae415893e3f9de238ffd27630ca0147694fe4a6514b7cd4066464201bafba873b1c3b3654188b049b4", 0xe1, 0x3}, {&(0x7f0000000380)="a007f65a8c2ce3762af9fd2a19ac2e76b6096846d2dd812f58af69e76a00adb0963981208e78e2b85c2c9c1be3444e8180bf0d8f6b30576b487d7ca355d3c4c615139cd98b6c30494cdd3061735c75111c4aa5ad68fe61fc7e623d379d84f137244f410a586129925e5eb2b3b7010f3c", 0x70, 0x5}, {&(0x7f0000000400)="272e048977adddd5c521b6e4a09fca1e9a3ff18612f97ba09f9c948d6011ea9dc4419b9c3640fb97f353700e043625edba830ce3f44fa3ade799057dc74182f39c3d2081c96cb4ad242fb153e216ba591033b41f5ba601db0c1f554746210f6318a255f9e981d7c7f3e86b22ce9124b2b5884c21bdf49c8921245c8aa3c66a0a388215ae059c847ba0e0d7ff2b70a30c84392149c03fdb4a231002203a18014ed4b59e556e19170d9ebd8e1da7bc1542b8c44f734134fb73611bdabc99e123f222f62b2697e3e4166849c5f93e9c2edbd99192b5944663b2541a65824ebb2d98dda51efba661c85366ab828ef9d4644005", 0xf1, 0x20}], 0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB="9669643d3039ef2c63726561746f723d1c6789042c666f7263652c6e6c733d69736f383835392d372c00"]) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25dc9be1802eb796) 2018/04/16 07:50:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8800, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0xed, 0x4, 0x459, 0x1bd, 0x3, 0xffff, 0x80000001, 0x4, 0x436, 0x31f8, 0x8, 0x80}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x4a4, 0x0, 0xffffffff, 0xffffffff}, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/6) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r3, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0xd0}, &(0x7f0000000180)=0x8) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0xa75, 0x80000000, 0x3bc9, 0x7, 0x3b77, 0x100}) 2018/04/16 07:50:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x8000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}}}, 0x88) fgetxattr(r1, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/4096, 0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, 0x8) 2018/04/16 07:50:20 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file1\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x38}, 0x46) 2018/04/16 07:50:20 executing program 0: r0 = socket(0x10, 0x8000e, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x9, 0x8, 0x9, 0x577, 0x7b9f, 0x5}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="26000000130047f1eb14c5f85900221f001000e3010000000500000000000000060010000e4b", 0x26) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) [ 319.625621] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20000 wrr [ 319.742263] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20000 wrr 2018/04/16 07:50:21 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffffffffffc}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/110, 0x6e, 0x0, 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) syz_open_pts(r2, 0xcdf22497a06b8d2b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @empty, 0x200000000}, 0x1c) 2018/04/16 07:50:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000001c0), &(0x7f0000000040)=0x96b5) 2018/04/16 07:50:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000440)={0x2, 0x8, 0xfff, 0x80000001, 0xaa, 0x3, 0x6, 0xffffffffffff135b}, &(0x7f0000000480)={0x101, 0x0, 0x1f, 0x7, 0x7fff, 0xc492, 0xff, 0xfffffffffffffff8}, &(0x7f00000004c0)={0x1, 0x9, 0x80, 0x80, 0x1, 0x5, 0x7f, 0xf3}, &(0x7f0000000500)={0x77359400}) kexec_load(0x8f, 0x6, &(0x7f0000000380)=[{&(0x7f0000000000)="5906a2b6f6c836e557f8bdceb031f341365978b825638d0b81c8d1b026beac301a7a15bba44c5300dc2178c4bd017e16091fe97320aae75e43c245dfe6af886170e4", 0x42, 0x1ff, 0x8}, {&(0x7f0000000080)="555be2558fae9812fbece98d1e4be76609934eb6379b7042c93d00ea7a01fcb243891d5a6ca5cc2226693ca5b1fc6ded61aea1fc16dada0bb48427165f1249a6767223551bc6c266546dd24445cb70cb5c0385c8273284d82684b7588776dccadb8f33efd6161e117c61a8590cd3c61781628bcafcb520e1c457aacee50eba2c8441f484d6398976e558c210374037d39c6b2d3440d1a64d7025838dab0d5d0fce7e6c", 0xa3, 0x1, 0x2418}, {&(0x7f0000000140)="971247062e348ba8f39c3cb929af949c298b16b4f87a6fd4a8795c2905995d51edfa52363ab019c9b5f34d7fab472a3d6a8c76396659763370c3995dfbd39fc8a4340dc12f7d3bb6667b17cadb4eaedea14409a3eb97c58b38403d1ced28c1f73587f2b0c4f99c69", 0x68, 0x2, 0x29d82370}, {&(0x7f00000001c0)="68d66cb5a7fe3ab7ae78b4bce85233fb57ee0fb7fe4626df8d8f98c7606eae0955228601e1e46a6440e0a15425c6261d2ea6caf0c37f148b5c0e84aee20046fcd28676eb92fc78f574eec3c2b1ec9c31e38c763d941a54ff97205c41998a093bae4b5175c5066ab1d9627eae3a74ab94e368d4449116634a369d6cc8802ad0c5c19af353246b09431f675337254165d0a158b94963599cf504c7c52b11cd1158f4e0a183c6886b38d30c55f67d9518a645ecf7a9", 0xb4, 0x71aabe8d, 0x4}, {&(0x7f0000000280)="0e78d98c85d739ba95771910200a82392850dfbbd41255afa88c2f2b2a1a695133c0fcee7cdb9008e444faff6b227c1c83f60eed4de06af751ad40181352051e32f361ec4f31224f6b8ea657632ab444f7e47a6500b9ceb7979d2f09fd1b5a9bb05497e5f6ae41fe730d0a03bdb685372609974187bfc023363002bdd821091733e83cabe61d1eaac5bb4953431039d270f0ec", 0x93, 0x8, 0xf8d3}, {&(0x7f0000000340)="273a0107b6ad391c721b7395bdc0d662b0880face124fcb79975fcdbff02b5ac1a1001e1c04dbc6594fa0403f74978f27aca", 0x32, 0x116, 0x4}], 0x2b0000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x50, r0, 0x0) 2018/04/16 07:50:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x400000000000125d, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r4, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x10000000000000b3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e23, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/16 07:50:21 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xd484, 0x4) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r2 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/16 07:50:21 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x204bd000, 0x204bd030, 0x204bd060], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{}, {}, {}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/16 07:50:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xf) dup2(r3, r2) 2018/04/16 07:50:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x20000000000009) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/62) setns(r1, 0xc000000) 2018/04/16 07:50:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x9, 0x7, 0xa386, 0x1f0, 0x0, 0x166, 0x3ff}, "2738dab8482e0d24ca8a48e85aee00776938e55da41246aa38baab3a7aa45fb67d445520ced141ed1ee511566b90230b8a01d039c24ab475ba2561d5"}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=ANY=[@ANYBLOB="5c010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/04/16 07:50:21 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="b2abd7306e60e1944546007de1ca7cebdf46d74394f273edc1c550dc5f9b1909a5cca6709a248d3eced26a48944101d57dbf64857642f7aad396150716ea76366ea98746e07129093eb4d12b4ce96d5e210114748dfd328d51f776caa0da9bf066d34c8e444d", 0x66}, {&(0x7f0000000280)="840eae92a1185931e2eb824525907bbbbaa9dd7ff014d587058272a92a8e50c5694017d3bea4b5539663e0b3f8e55d711dcdb111911199bfc6edceb4836a49408868cfdfc6bb4c73c02a33eb0cf8e46d340504f5f1e81633138675e74c16898d4f2aff1bd18879ef89058112b79b4ec4ac72273d7d1b19169fc5b485517365d44009a2eb41f418bc92bd202ae6c9f2bf6a78273bcf354abcf0de8a037eefe01414ccd07d3b7fb7d30162006f15", 0xad}, {&(0x7f0000000100)="2293b9540b809e80022206506f841c", 0xf}, {&(0x7f0000000340)="11f7f6529a37bc2321d9b5e21b8042abe9938db49bd7523ba7eeb0501425fe763c1cc77e8425ae1256a0d0c247e828d7425b26", 0x33}, {&(0x7f0000000480)="e2a72d3483b19d8439de578a0990ecc77cda9da612ed5c8f260eee69eaa2a997a410a3aad4664c465b754e0e10d32bc343f508d1b7498fd39baca955fb02f7056d7965f245e97335add4d639adf9e1179e0f98c7c31cb80bfa52ec269adf1773370344a2e0e5ba22a84c39148db3b2fad796df5c585667420eb8047a121b9179303e3b4c7775fb3855acc67f406d2030f8f6103b36a5d498d91e972c32ad", 0x9e}, {&(0x7f0000000380)="0a213477a43d93381a43614c465aef48800ea8e1f96fcc79b78f638700712fdcc1b88994182b1fe249089c05d53704021a21c2c09a6975f4ee646a29bc20d71952ac474fead32fa3b89b50447f0b5fd5a28338e030079f785b8132a98a4e491afd8c60bd2e", 0x65}], 0x6}, 0x48000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="b800000013002504000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000001010000000000000000000000000000000000000000c0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7468ff827000000000000001300000000000000000000000000000000fffff0000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/16 07:50:21 executing program 6: r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x7f, 0x7241, "5a76083c644a510e778cf68692cbf7052278278d01e184217e552772da7dce2bc745041e416a49df7da6c7f8c3e2146df2ba28b54d6ac7a6627cc6368d8f3c", 0x31}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/16 07:50:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x20000000017, &(0x7f0000000140), 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 320.182581] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41862 sclass=netlink_xfrm_socket pig=26650 comm=syz-executor5 2018/04/16 07:50:21 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r0, &(0x7f0000000200)='net/if_inet6\x00') r1 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x100) read(r1, &(0x7f0000000000)=""/251, 0xfb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000000380)) 2018/04/16 07:50:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x2) fallocate(r1, 0x1, 0x1, 0xfffb) 2018/04/16 07:50:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff0000, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656b69745f7661725f72756e5f74516106aba7d6fad52c8030cd3a7330202f7573722f7362696e2f0b4b9d6306637570732d62726f77736564203033000000000000000000000000"], 0x43) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl(r0, 0x227b, &(0x7f00005ccfff)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x10001, 0x0, 0x10001, 0x800}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x82) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xab9}) [ 320.359248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26664 comm=syz-executor3 2018/04/16 07:50:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 320.672931] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41862 sclass=netlink_xfrm_socket pig=26650 comm=syz-executor5 2018/04/16 07:50:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/174, 0xae, 0x40000000, &(0x7f0000000200)={0x11, 0x1b5386d9e202e0ad, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000000)={0xf90, 0x7, 0x8, 0x0, 0xb1a, 0xe6cf0}) 2018/04/16 07:50:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') exit(0x8) 2018/04/16 07:50:22 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x2377, 0x100000000, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x401}, 0x8) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) getsockname$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote}, &(0x7f0000000280)=0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/04/16 07:50:22 executing program 5: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/16 07:50:22 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001980)={0x80000000}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') sendmmsg$nfc_llcp(r3, &(0x7f0000001880)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x7, 0x1, "ff043d8bef1f1f795790add5dcd4ed7722f589abd66f6dfda9921616756ad1547968b1e14d040f00250c2e192a1118ea6da95b2e5221a966e7c8a05ba397ea", 0x38}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="4ad6f6cf3be74fa749d0b8b56f1c2b58d17a9029", 0x14}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000140)="7ae32dbd9bb0a0c6a9fde9976ef2c87ea5fdf0d7f332afd462e04aa2f10571bf37bcde2d4bd8e24ae3ff46b115e94421caf7d8dd19f089e9d0e2bea9e30d49bdcdb76530175fe20a8d289df0ca887341dc4ae80390152924c74e1f9b4d886f04637d7a47", 0x64}, {&(0x7f0000000300)="e5ce7df3f0cafa61e84420608e8e67b846becc7685f3dda3a98b3f6e3254e174057db3eed5", 0x7}, {&(0x7f0000000340)="d0667336ba152c0345108e7cac64", 0xe}, {&(0x7f0000000380)="9bed66e856736d247d9c6fd7bf6f0347193e7fa673ead712d1a5706e9f5e0bcdc8943779b50a51348ab0b92423deb61f5fbf8171ad139abbbbef931b1a69cf05d8f35e36b71fc2dccb7e79ec8cc9cdf5a36cebd0794f5917affd8e8f683446c13175dbf2f027", 0x66}, {&(0x7f0000000400)="746b818b7b5ac6e2f0c72c3a56b81a35bda52a727f6d56941884de941a67c12c6d9b60b5b0e45aa217119fd862cef717b8813e783520ef18fdb2e47c6d8e", 0x3e}], 0x7, &(0x7f00000019c0)=ANY=[@ANYBLOB="a0000000000000000701000054430000089eb5d761309bc0fd44c9489c02036a87450c8ecfd64ec9928486c1255292d861a0ced38f3b19483d989ae1f4ac2328fbf622754842dcbac0f4eeb08e80f20edff8fe8d524ac0a0df18d5805cc6283c97e73518eda6c2585ec7e2681dee704944cbf80751fa665ee532ff8d3996a3e06327a6b4b01533bc4db09e693e5864e8c84efb56f04a406c1232e168fcbce99f2a20a754024f4555a5d8755900000000"], 0xb0, 0x4040000}, {&(0x7f0000000500)={0x27, 0x1, 0x0, 0x7, 0x0, 0x7fffffff, "23d754e951f4e5ca47d2afc727a9af5ed8673afbf0e803c5fc76e34c9baadbadc00ea43071077705b3294d4722c70c3eeeaa35861245edbe135f1dba2c7342", 0x2}, 0x60, &(0x7f0000001800)=[{&(0x7f0000000600)="1dac65feaff8eb0329245f7576b32c45e83c925e23bac63a657827d999a994b3bb101aa7005b5f393f3ea4382e1434768b33e4894eb78feca7b5d91e188eefad832616761a00d90f13ff3213be786ad7fcfa4b4daa730f0f5e705dd8e93dd0e35df49ea272249a774a42126e1078fa156ad72252eec38b391ded20775a4faf2c60757db7046ff18f5ffb6fe2aa42418e4213c997d21a1c30705b6dfe2e42e94046bf711ce463e5f9e8fcac6795a752f2569c0bebc1bfcbe3baaba5d6f5a8c8da8e654c1bfab28a", 0xc7}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="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", 0xfd}], 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="400000000000000010010000080000008e2523e17459cd07c99daa7ede44a3e530c76fecf03e30cca2768e59931949e2fa83277fc9ced5e80a8ad80000000000319618015bc050c45a70bf697518b1fd95ec2d2c5b34c2d77d4b9f757269d2dfef0d5dc28c70e96c994828eadd9d2bb5d2e80ab7b83f6e02af1f7b132c3dc0e007321284f1da713be64d7eb4fe7f54df2ca46a93d8648fdc694c0fa48773feeb13714cc6d1036cd1cdd4e6ad3fd7356c6b5d1a196ad526a79b70"], 0xba, 0x8000}], 0x2, 0x20044000) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) open(&(0x7f00000004c0)='./file0\x00', 0x101201, 0x1) 2018/04/16 07:50:22 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x7fffffff, 0x3, 0x2, 0x9, 0xfffffffffffffffb}, &(0x7f0000001540)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000001480)={&(0x7f00000001c0)={0x12b0, 0x3d, 0x400, 0x70bd25, 0x25dfdbfc, {0xc}, [@nested={0x18, 0x8e, [@typed={0x4, 0x57}, @typed={0x8, 0x8b, @str='\x00'}, @typed={0x8, 0x69, @fd=r0}]}, @generic="83be4270fb64573dc406aa1b61b382f3455fac035688c43ec884187d6982082d3ea4189b6825fc786aeb6276e8c26c4b095e126ee33a299833cc5904968983e328f6eb794770c12b1b05b4fef39e", @nested={0x1234, 0x1d, [@generic="de3c7c8aae44e1ec4430b17a229eb831c733d6aa13ecfb01f10b9ce80e423d0ea9af716ad395ed3fe7ed7a2aff0eac98c68cda4bf54d4b0e1bcc22c726e5582db1e886b5e7c7d81f6b46945e3628519067a21764ac6897a7dac7a10e13083527a6ea4977a054af266ed4bf90cbae277c3bf65d7f67a91fabe59537add76b3b8cab8febac5d5a8b2f8067d3e7c0c5646a761d413faf3c068b274d360fe0c9a42c20acef695a0a03b633306adc1ade9515d0930dae98190c97712d64583baa40abcdc8821d23a305", @generic="71ac0686317350ad4da4cb48fc93b9c2d359195c42d2298ece1e912e0c3885d0f3b45ac089866228ed9321098137dcc08b4d6142c60e2f762a0abb2cd6664e2d4208c900ccc59dd6a6bce3df18bb525b7512d3bbfb6910ba9df712fa247bc7db89ce2ed55c40a15a4933d2859ef6312a00f861eed3e699fa42f03bad11226a2082e2f93ce82b57034efdc001cb42ffa7c47c864f11beac339ed5bf894985b5650ec142ee20951a15b08442e81eff024c48e8b6aecd4f1c81d39238ef52baa1b847241d4df539c979b3ed143ac619236406545568048b7823d956990b0908", @typed={0x8, 0x1f, @uid=r2}, @generic="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", @generic="4e01a9d0f1ea2e112ae4b0dc9f34e0d36332ad3293005af9511bf67e3af1f41f61031e15b7288c8dfe5f2f683dd1ca44e8204d0e2240691385be7dec64caaa431ae83dc14c001b0aa795dc82aa7c6222a0fddddcf9b8d6bc48b2098a33b5bca469ea85f934f9148f56ec6a0358a3121a98dd8bbdc484b37c18f2544ef08a6bb503"]}]}, 0x12b0}, 0x1, 0x0, 0x0, 0x8001}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x0, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x4, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0]}}) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) [ 321.108159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26664 comm=syz-executor3 2018/04/16 07:50:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x800, 0x37d) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000356ffc)=0xffffffffffffff40, 0xfffffffffffffcda) 2018/04/16 07:50:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xfffffffffffffffe, 0x2, 0x5, 0x1, 0x0, 0x2, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, 0x8) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/04/16 07:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r2, 0x400, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x48000}, 0x2000c8d0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000854}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c881}, 0x4040) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) 2018/04/16 07:50:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) pread64(r0, &(0x7f0000000000)=""/199, 0xc7, 0x0) 2018/04/16 07:50:22 executing program 3: get_thread_area(&(0x7f0000000000)={0x0, 0x20000000, 0x0, 0x0, 0x4, 0x0, 0x310, 0x1, 0x2, 0x6d97}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000815000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x7f, 0x8, 0x2000018) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4040) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, r0, 0x400000000000) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/04/16 07:50:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000002c0)) ftruncate(r0, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r2) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) acct(0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) [ 321.357788] tc_dump_action: action bad kind [ 321.753488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26735 comm=syz-executor5 [ 321.768712] tc_dump_action: action bad kind [ 321.781085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26735 comm=syz-executor5 2018/04/16 07:50:23 executing program 0: socket(0x1b, 0x0, 0x100000001) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x2, 0x9) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='veno\x00', &(0x7f0000000140)='veno\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='veno\x00', &(0x7f0000000200)='veno\x00', &(0x7f0000000240)='cgroup]md5sum/lo&\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='veno\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='{-keyringuser\x00', &(0x7f00000003c0)='veno\x00', &(0x7f0000000400)='veno\x00', &(0x7f0000000440)='{}nodev\x00', &(0x7f0000000480)='+-\x00', &(0x7f00000004c0)='veno\x00', &(0x7f0000000500)='veno\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='(\x00'], 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffa}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1207) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 07:50:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="26000000130047f10701c1b00e000000000040000100000009ef18ffff00f132050014006e35", 0x26) fdatasync(r0) 2018/04/16 07:50:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/189) unshare(0x4000000) unshare(0xc000000) 2018/04/16 07:50:23 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) recvmmsg(r1, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/101, 0x65}], 0x5, &(0x7f00000013c0)=""/156, 0x9c, 0x4}, 0x6b}, {{&(0x7f0000001480)=@ax25, 0x80, &(0x7f0000002980)=[{&(0x7f0000001500)=""/111, 0x6f}, {&(0x7f0000001580)=""/30, 0x1e}, {&(0x7f00000015c0)=""/45, 0x2d}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/45, 0x2d}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/180, 0xb4}, {&(0x7f0000001880)=""/225, 0xe1}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002ac0)=""/37, 0x25}, {&(0x7f0000002b00)=""/167, 0xa7}, {&(0x7f0000002bc0)=""/81, 0x51}, {&(0x7f0000002c40)=""/234, 0xea}], 0x4, &(0x7f0000002d80)=""/50, 0x32, 0x1}, 0x6}, {{&(0x7f0000002dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000002e40)=""/126, 0x7e}, {&(0x7f0000002ec0)=""/208, 0xd0}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/213, 0xd5}, {&(0x7f00000040c0)=""/190, 0xbe}, {&(0x7f0000004180)=""/97, 0x61}, {&(0x7f0000004200)=""/99, 0x63}, {&(0x7f0000004280)=""/215, 0xd7}], 0x8, &(0x7f0000004400)=""/217, 0xd9, 0x3}, 0xfffffffffffff633}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004500)=""/225, 0xe1}, {&(0x7f0000004600)=""/42, 0x2a}, {&(0x7f0000004640)=""/193, 0xc1}, {&(0x7f0000004740)=""/127, 0x7f}, {&(0x7f00000047c0)=""/134, 0x86}, {&(0x7f0000004880)=""/241, 0xf1}, {&(0x7f0000004980)=""/195, 0xc3}, {&(0x7f0000004a80)=""/115, 0x73}, {&(0x7f0000004b00)=""/159, 0x9f}], 0x9, &(0x7f0000004c80)=""/125, 0x7d, 0x9}, 0x3}, {{&(0x7f0000004d00)=@can, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d80)=""/78, 0x4e}, {&(0x7f0000004e00)=""/187, 0xbb}], 0x2, &(0x7f0000004f00)=""/227, 0xe3, 0x1ff}, 0x9}, {{&(0x7f0000005000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005080)=""/71, 0x47}, {&(0x7f0000005100)=""/86, 0x56}], 0x2, &(0x7f00000051c0)=""/68, 0x44, 0x3}, 0x3}], 0x7, 0x40, &(0x7f0000005400)={0x0, 0x1c9c380}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) 2018/04/16 07:50:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="565c4d6c134282f4c78c07d0b2a9d44e06c3bfeebbe290878a165e74471c8c3366e7d1b16c1f663d584f37a397504fce02915386b71b22bf6e3a435bf99107b7e842646454a5c5d0d656cc840de67093b282763bc54308897498c64a1f2bf9e9fae609c705c54ce1340d459fa01902b9fb8ae5d6793b0f1faaed9c71023d12de53941e3a85f016dbd51dafdccb726bf859e5f8862812b71e0c90efe3f6ec5628c5fd", 0xa2) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) 2018/04/16 07:50:23 executing program 2: madvise(&(0x7f000071e000/0x9000)=nil, 0x9000, 0x40000000000e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) madvise(&(0x7f000046d000/0x1000)=nil, 0x1000, 0xf) 2018/04/16 07:50:23 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='aqtofs\x00', 0x1001, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100023) 2018/04/16 07:50:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x2000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000180)="f9967805c96bbadb941f5e74166b33858e597096fe7a0889c9d1d18ec3bd9de6a3324b1027724e59a6381df08cc47b4b62422b3897132d80274304a7591f2e9e08c3c84e704d88cd0f3dd4217c135f6e018eb44265aca29d0fc44bd105821a461229d5e7468413c53288a0001e19a43eb04ebfc52f5e9c4017964f34885970e187149a10c19d7fc425407114ba95706d66c0eb7217b61dd0e7bcd83054ab5ed51ca23c291d488aeb47af94761a88a0601bb56c01788d12699d", 0xb9) 2018/04/16 07:50:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x4, @empty, 0x9}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xc2, "8d4ed5463701b39350718147c637e8b4c35e8899dd3e6df42bf6eb88e07de6c8bd9219752cf9d8e7403613f276508d077e0684ccd319c4769d73c32a57dca36fb207ac294b45062ca7ee97a64cdd83fa9a0025e73b1935f9ede5a3133ca90bdd5699229513621e812150a0bbc7d6201b2c9bf50f108088e4afb65ad82ec1db3711aab5707771ad7586b764ca5f8a5dc3057bacd235faa27426896b7759818cc8f82430615528213cfaf1da782413d67051c35b9ecfa53e3ca74b9308be2c5a4524fd"}, &(0x7f0000000340)=0xca) 2018/04/16 07:50:23 executing program 5: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8009, 0x1) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=@random={'security.', '\x00'}, &(0x7f0000790fb8)=""/72, 0x48) 2018/04/16 07:50:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/64) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) 2018/04/16 07:50:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) accept4(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80, 0x3e2c97b952903665) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/04/16 07:50:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000bc0)="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") r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = gettid() r7 = syz_open_dev$tun(&(0x7f0000000d00)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000d40)=0x1) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/rfkill\x00', 0x101, 0x0) sendmsg$netrom(r8, &(0x7f0000002680)={&(0x7f0000001e80)=@full={{0x3, {"c53a5be534edc0"}, 0x1f}, [{"f7c6a814895328"}, {"a5858bf6257dac"}, {"17d2affc753e4f"}, {"b4c1208a7853af"}, {"805b89cab6b415"}, {"2e105880b861fb"}, {"a9ab0c6661c763"}, {"707cd9cf518ab3"}]}, 0x48, &(0x7f0000002480)=[{&(0x7f0000001f00)="4719ebefc9c07183f43aaa749d7b082dbe697c9c5dd67561e295eaf2c83e7a23c8e86c3d7570610bc22d104725d46e9a22dbaad224b2c1ca34c60ca609e5193779234903a0321f098cd6a45f5f2b86f632bbf59655fe37e11f34b0d7abc83520b0e58b834e86275095084177607dcc3f364817", 0x73}, {&(0x7f0000001f80)="b5459019acb63a9d2c45a52e685794fdaecf301a702b131962ca799d203a8a6140cd0e30e5d7f711a538aeff92986e208f5583cd11bdc452c10d0cb876ac4dad0024a96a7560a5d55f8547360fcf8baaa332a4b5e0877d23e08525dac2f95ff87e6346b483e3701d1ebe0782424d0b7d1556d2fc7e9f1aef04abfc577c0d1808a505526e4fb76c957f3ee111a8cd0c238006bfaf8aae167ce73748d1a9516b84eb772a28a0b6c0e9897feda23efbea2713b24fdf1e737a1066424dc5a369a2ae5e66c6411cf394c81957bf5021dd677d3c588c0ffa21c240065a13", 0xdb}, {&(0x7f0000002080)="eafe32eeeae58410ab56553a6d9c9dbc4ebc1882e78729eae8c7e204d85280e69fa506dbc426a6b73b6cb35cfd51fa523b0e5e39ff73a14bbe478e4b6c", 0x3d}, {&(0x7f00000020c0)="308d602b6a4f99e95f56a27d0c90e4efba554dc34a4b5783cf3ab7cdbf79a5bbf915ce3036722db92bab559d0d4ff66131f4d0bca43a2aa60e0fba8723a2052ddf6f51deda1f361bd1deb722a7326dcd2840ec736a1399ec31763c9b34079508c5bb3979a776615d6e29a686f3c9e6573cb0fbd89af6e2be73f8", 0x7a}, {&(0x7f0000002140)="f3b035a7b9bc565f4b8d1546540f3a0da164e4633875683d33e8ec6978fb3b629d4ba0781b92ab8273fe33aa69e9292e256eb472f3b3c22366c061d5449b9c3fd580b886b42eac93eeb9315b6085d5f2e37aa12c882db3bea371df202f8448d15e672b061959ab928de3ca1c14ddb0055c28a13aec23151568e78653b7fe604122f6202ca4245fc01f043439adf1c72da883e523c4332e924b74db6f8dbeb6ce", 0xa0}, {&(0x7f0000002200)="c3a0", 0x2}, {&(0x7f0000002240)="aa4cfb2b6a8c34a6e58002e02a8b467c645458870835fba20bd26a4d863e7843d086013454d65c48ace6cdc8d06d84736d00ae0b39a747e5f71aec20d08d08b2a22c4078447fc32987e2d3e20628a133dc", 0x51}, {&(0x7f00000022c0)="2a44721a327c679300825c04895dfbfd4461571e19cde3263ae645764567fa92ef43f6cdd1321a92c63fa65d986ee7a17a9c704ce9185920a4cde2c6260fc0d946fab14a83d82ed921c630800bbc6728b92fb18db0311c7eb7916053c1512c9aae68bc097701bc292b4b4a7ef4b19f36cd9a80d6ef6ed1514b0a6a010481be45dcc3e9908eed1748aaed44a48fd1737b2e28a2464cc77a98e147410a0ba29c18ab132e5b7032ce87bc1f220ec2651c7d31f8ec1be414f03ba0a07feea1692c3382555474fb89e9585560102aeb83", 0xce}, {&(0x7f00000023c0)="7e2ec071675668d0bb47d87a86a2098575d6a095a4d7f853", 0x18}, {&(0x7f0000002400)="01fbe49fd84f47f499feea6203aad1108ae25676ec7798fc13b97bf6465c799d003e6f64123bfbe4701d6fd08ab68a61b351d446013627eb7067d9a1f0852c67c6b4c8", 0x43}], 0xa, &(0x7f0000002540)=[{0xf8, 0x3b, 0x26, "490bd8fb3b66cee689844d61b6ac939eff9fb7373aa469dbf00accf7bf7802e07ce4575e0b78a3a9125125cdb45e4a1daa219dbaaff4bdcc4484a2210d8f84c0e632e4872236127b12520b1df1c325fcac87f5bc78872cd2babd1285fc1de1f866b33834dd046d3ee38b9dfa5168fc6fb69f90564a0774b33062164828e9a84fc281088d5c51287163b5725867a6bad99a33f610fe9e6a322501e512f98f4d333f01eb279fd2e6bfd1a8785ef0e8ecfdda47c20eb9af84915cd2807b38f207342977ea4c2bb78257b4b866066d71f5db8da27118e22430ba9efbf9268604e47da2c4bd994431"}, {0x38, 0x10d, 0x80000000, "5a48368bfe48b814c06eb95699ec3a22c8d14d537052f9cc9fdffb1e8d9d1a8875"}], 0x130, 0x810}, 0x24000810) fcntl$getownex(r5, 0x10, &(0x7f0000000cc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getgroups(0x1, &(0x7f0000000680)=[0x0]) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0xe173}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000dc0)={r12, 0x80, 0x30}, &(0x7f0000000e00)=0xc) r13 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000740)=0x1c) r14 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000007c0)=0x1c, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000840), &(0x7f00000008c0)=0x60) r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) r19 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000940), 0x80000) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="fea9236902f356db6136b13905e4531808a302b3cdcb72402c26347f6c71d41976141abecf1bb706d209ff6c20363bbb754555b10e673b49b983f002580f4ddfea4c7a37a0566f0924b439960342c6feeaa94e7a0d5870ba2ef3faf8c7287cf7dcd14f0d8d7d133f22a8d86f86a2a9b316e5c995356a4b9dc966c9a75ccc146f66f0c1873e7ddd4f1e7713918f14eb061d8f574795c6de5ac2849576d2eee49c975dc3753a52944ffd9cf0", 0xab}, {&(0x7f00000001c0)="49376890fa07e46a88cf7cdab72cdc8e9ce88f18f86820ab776f6e08e684233bd323043d9978eccce5484298eef589dc64d722b529692ca085b7d496c85c01d81e165cabccf3e7eb56d8d9c3bb25051f34dc8a5f402dd08e3ddf98c8c6dc628df7a385f147060dfe514f", 0x6a}, {&(0x7f0000000240)="dbd20328bcec5940", 0x8}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="d412ca0ff334f945a12714286ec9b8cb0c07bc56de7e842fba25f2aa329fa256f0b731ba746beb98fb74f754c589396874017c29889beb0ceb1979b41d0304a07f7a1feafef814aa3b3856e86073dc787e88cb51", 0x54}, {&(0x7f0000000400)="b2300a18c7e5f384a85fc2995c91d699dfa7b89502d26357ebe971ea9d2b7d009e6db4f71b3225f54b38923ce34dba9c9caf327a1e4b0d9615ba", 0x3a}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00f4ffff17000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000813670e9f6643559c58381f48251b6ff02bcaa18a5cb44c55bb69afd74f965c4c7b4c67b83d4b1f6db4215a75e492e11311191548a92c6812de94f48cab3160b59101c5f35b919828c3dfe56", @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0001000030a0c9b945e67769f2003385644e00", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x800}, 0x40040) lseek(r15, 0x0, 0x3) r20 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') sendfile(r20, r20, &(0x7f0000000000)=0x4000000, 0x26) 2018/04/16 07:50:23 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x20}, 'port1\x00', 0x58, 0x91042, 0x1, 0x1, 0x80, 0x3171, 0xc27, 0x0, 0x2, 0x5}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/04/16 07:50:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00') dup3(r1, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/igmp\x00') bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) 2018/04/16 07:50:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) 2018/04/16 07:50:24 executing program 0: socket$inet(0x2, 0x80a, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) pread64(r0, &(0x7f0000000000), 0x0, 0x1fffffc) 2018/04/16 07:50:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x381080, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000100), 0x2, 0xd) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="f9bd5961ec525eb1b3d3ab5b3f9a3374a952112c7c76386c", 0x18}], 0x1, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x123, &(0x7f0000000240)=ANY=[@ANYRES32=r1], 0x28a}, 0xfffffffffffffffb}], 0x2, 0x0) 2018/04/16 07:50:24 executing program 7: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000815000/0x4000)=nil, 0x4000, 0x100002000006, r1) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x0, 0x3, 0x5, 0x6f3f}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x351efbc6) 2018/04/16 07:50:24 executing program 6: syz_mount_image$minix(&(0x7f0000000640)='minix\x00', &(0x7f0000000680)='./file0/file0\x00', 0x6d, 0x2, &(0x7f0000000800)=[{&(0x7f00000006c0)="e67592e2aae756be24990069894247c55bef14d3917f3f963097061469e674ae0c47c0c4524564972fafb773a8eb845680805e62fc769296b6a5f50ad6c213edca56fadef953f90fe991db51fb443936721469c4e809fabd78c215556bf244ca8275553347ed57eef6b9fbe31ea3dc14614a00635a2c7d4a1a8ab31fbc5143d859552b2ea79397477750e9c18ebcc58bcb8a71", 0x93, 0x7f}, {&(0x7f0000000780)="898628acb2f3de0e5b77855f7557e93910e6abfd9bb41da53705c1e7bb030f72374c9e74e11a438af097f4894ff46c487b34e13e19493c2fd78067d636dc216442e35e11e4e7b1a1530f758ece930fd17f676218", 0x54, 0x4}], 0x28038, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xe94f, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="996e7860443fcf314d01f5f4a578fe8e25c8446ecd032291a66528ffaf3e43eb5da4fdd0ac55c02bab5c32ec5cf3ba48d6a5248334ac3186d2a26b9e5a7b982b4d985860a5fbb71f7776cb0c84b70e999f2b618ba008f76ea4d50b026cd2a160e067c8ab0fd2415d5e77abf2f0c07d5299ad8d2a7fe311848b14871c483ac00a5c7df1953c4fd86e9375e38ea3757e4a421f1759de0e27fc3b64fc40bd4a46b041eb95f892e114a3446aaf08f69e786cdd6d7cb02c7b5f5582d1d321fd6c8f9b345537ac1cbb1b79b38b5c4ffff2833dc62b4e88", 0xd4, 0xffffffffffffc6aa}, {&(0x7f0000000180)="9058943a5b72cd66f496360c962395148b4da0fcae1dfe7922e6278331b7cb6f52c0684377412f3b27cc90f2266741e24ae6ac29627873c535697d4f99165da72617028355a1e3", 0x47, 0x2}, {&(0x7f0000000200)="cb8f5279193607adb08b15949a43c3b69a3a59098f89a685e2673c70bad528fb84e5dab0c498626fe8b9acf9a5775e23e10b3a215ec2fc8720e6c7e932b6a8953aa06f66d4c9228ac1b83358a22af4d57bec31f7d70610989f48a69fd3605abe1efbcd117bdec5b8cc25049bcd1c0fc0cc1069aa402ea8f8d6c5d6e58f55d9283a953287e754de0b4820e992a9", 0x8d, 0x1}, {&(0x7f00000002c0)="a198d48dcfea125c2ffa1e6703983789ccfc8389a0b6b679d973976834ec70226a3f8b31978d9bf3161d287b77c969e0f94f023293e9928f8c461c17ab7ac341a8792b70f9368bcc9b98faa36440f60a2532a3029ef240a37863272009b509d3512383e3043bbe5999dfa4c13799a118f17aa7697753156d08d6e53209cbf9c4ac3fc6d90ad139911475cfec9e5e9e50f83448491dc405a231521f694cb9731e3cf8a6afb8eafafa9b6c049bdf9a5fe9a231c98a42776e4e5ab557d37e8bcd0ad299cfe081e4deb4d51750c93534079cfc8a4544d1cf78423fffb43ab7271b", 0xdf, 0xc000000000}, {&(0x7f00000003c0)="1299299377dbaa09d5a2ba4801ce347bbb9a5746fadbf612efb000edde8a7d470a54bc27429f0eadc36dcb18b89f547627e34b4259270ef5b47b6138d3610e492b5c67160ce77f2f903ac31e9a5993c900f057db73c2280b5575f1e2e446362efd3f943cbb8f185831be59a5a7cf4eb85c9fbc956732ff754b41d1", 0x7b, 0x2}, {&(0x7f0000000440)="ffc8621aa3467c3522daaf33285e2f466fb337ed09c7f235534ded75cf6cea4b799ff97b46941999c15a5cc4532cb76114462c9a5bf11e0693707577844590969557b9604c97a020479e711a74ed54784a3482614206b1616cf8d2ad4eed23a664e780e725f7a50312804a5af5157e22788bb18b233ec49143816cac8041894e6a3a839a1567ebb40b432623607ceaf371bc0a9fb1fd08cbd129da2ec8b76631633091e76a41cbdb113ac1a611e21f72fe2a37137497e5b3d4056b605e3e27d782a26a3d26398ad379332d", 0xcb, 0xffff}], 0x2010c0, &(0x7f0000000840)=ANY=[@ANYBLOB="62612c626172726965722c000000000000c5e34b85c908098d3398174ba8f51e05a37f98bdfe5effeee755a3181636a4a4aa924865da8ac4429d0600000000000000673ac7b68c603b0bcf5146bd4d3c941cb8949aa4b33a98108e771bd1519d3c1689958f2c1090e7d15cd71b09928b8eccf4feaad48479b6a18fdc0081ed1972f0c989"]) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/16 07:50:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x68000, 0xaa) 2018/04/16 07:50:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xffffffff, 0x8, 0x8001}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={r4, r5, 0x3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)=0xffffffffffff7fff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x20) connect$unix(r7, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r8, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r10 = syz_open_procfs(r6, &(0x7f0000000480)="0100000001000000626ec0b9727cb51426aced38100c2521ff4b89b78a8065e6475e6e9c7645cfb9a2c335d3a76fc2d3848d4de13b8dabbf21ca89257ca58fbb6eae83a390a51ad6321f2ee396dcb41e7769cc309aab058097ae332b450550a0046f0de7ecaec28689b0de17daf802663abff623d1885075c18cb56e3dd90030b695156e1b19325fcdff0477227f07730cd40d568e9e2207461ae55730b17d306a5fb28f769267") preadv(r10, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) sendfile(r8, r8, &(0x7f0000000040), 0x6) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000440)=0xffffffffffffffb4) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x231) r12 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r12, &(0x7f0000000400), 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r8, r11, &(0x7f0000255ff8)=0x4, 0x3) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x7, 0x7, 0x2, r6}) 2018/04/16 07:50:24 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000000, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x672562f, 0x20, 0x9, 0x9}, &(0x7f0000000100)=0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffff9, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140), 0x4) 2018/04/16 07:50:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x141000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/157, 0x9d}], 0x2, &(0x7f0000000400)=""/130, 0x82, 0x1000}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00', r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000771ff0)={0x0, 0x3f9, &(0x7f00000001c0)="57a3938afdea31b19a6bd58cb3b7dbc0173d8edf9f5fdc5f2a3796a02e6c03490daaf4650f2388796731f13efdb1f9d148fd223ff1c4113e666cf1cfa31d1fb39a224265169f1954272f9493c983eaccfb4d1e66c9b7336d2039b84a6d17d4a712d3c821319ec54585196b2b4c77b6ec829c442c95e6e9d955947009e91d44e9162ce6cbb1debc7b5e7c17d71fdbfe083ca05ada3bce52ab08c674607a03f654e53b"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/04/16 07:50:24 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/04/16 07:50:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TCSBRK(r0, 0x5409, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000200)=0xa498) r5 = creat(&(0x7f0000000240)='./file0\x00', 0xa3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x3}, 0x1) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000002c0)=0x1, 0x4) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000300)=""/212) renameat2(r5, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000440)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e24, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xfffffffffffff001}}}, &(0x7f0000000640)=0x84) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0xff, r3, r7}, {0xac46, 0x4, 0x3, 0x6, 0x80, 0x793f508, 0x1, 0x3}, {0x100, 0x8, 0x40, 0x2}, 0x9, 0x6e6bbc, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x3, 0x401, 0x4, 0x100000000, 0x9}}, 0xe8) delete_module(&(0x7f0000000780)='\x00', 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000007c0)={r6, 0x20}, 0x8) bind$netlink(r5, &(0x7f0000000800)={0x10, 0x0, 0x25dfdbff, 0x9004000}, 0xc) symlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a00)={r6, 0x4a, 0x30}, 0xc) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000a40)=0x6) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000a80)=""/83) fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f0000000b00)='/dev/sg#\x00', 0x3, 0x10000) creat(&(0x7f0000000b40)='./file0\x00', 0x100) fcntl$dupfd(r5, 0x406, r0) 2018/04/16 07:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000619000/0x2000)=nil, 0x2000, 0xa, 0x60012, r0, 0x9) 2018/04/16 07:50:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00057e0d65d42a76e2568801008b8b"], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000080)=0xffffffffffffff9e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}}, 0x84) 2018/04/16 07:50:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={"6c6f0000000000000000000022678e0b", &(0x7f0000000240)=@ethtool_stats={0x1d}}) 2018/04/16 07:50:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r5 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="63745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f302b816f2a4dee3b424ae8d7a244e6d7bba06b29267e"], 0x33) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r7 = syz_open_procfs(r2, &(0x7f0000000b00)='maps\x00') r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={r9}, &(0x7f0000000380)=0x8) r10 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r10, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r10, r7, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r5, 0x40001) 2018/04/16 07:50:25 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x20, &(0x7f0000003a00)={0x77359400}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r3 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r2, 0x80000) dup2(r3, r1) 2018/04/16 07:50:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000dc5000)={&(0x7f0000000100)=ANY=[@ANYPTR64], 0x1}, 0x1}, 0x4) pause() 2018/04/16 07:50:25 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r0, &(0x7f0000000080)) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0xff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000240)=0x7d) ioprio_get$pid(0x3, r0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000280)=0xde1d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000340)={0x5}) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000400)={0x4, 0x2, 0xeec0, 0x2, 0x0, 0xffffffffffffff81, 0x100000001, 0x6, 0x9ba, 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000440)={0x0, 0x5, 0x11}) write$binfmt_aout(r2, &(0x7f0000000480)={{0x108, 0xdccd, 0x7ff, 0x318, 0x34d, 0x0, 0x25a, 0x400}, "972b35a5822daf1fea4ed9c446c94c89f27c2f0ee40af9b16f9cbee6ddb2b51fa6799a89dcddecbcaf87898c40334f1440d99536296f7566c35883cf3b9daf167406aba3f208be66b6d45d64b5e965c0df7ba8eb8869faa818a4a381681a74511d6ab1c59aaffb743e9340235d300a1d8a334b0306f4ddc80a86b2ea289fce966d8135c42a2e0e8f273fe46597e91de36443967822fbe5ed263e3b1a8ece48159775d8ff3c", [[], [], [], [], []]}, 0x5c5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000a80)={0x15, 0x800, 0xf6c4, 0x7, 0xfffffffffffff001, 0x9d1}) r7 = add_key(&(0x7f0000000c40)='big_key\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000000b00)='cifs.spnego\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)="d19e689e55de8af22b78394e89700cd309202e094d0027a2fdb72222fbf6ffe4cb66a802f3bda9f9fcdefcb571b47796e6f41f823d95db7287ebd8eafb19633944a560926b783502e8ad1c8cd2ddb183e8223d69ba9ce269e0160f969ba5cb3c45dde1a67cfe9e77a9067016d837b4104e39064d5f1c597e15627d0b7e080f52b0dbac364de6ea61fb0c3610e62e512277bf24216baa3bdcd24278d3794f108407a711c3615a1ea90016", 0xaa, r7) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000cc0)) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000d00)={0x5, 0x9, 0x9, 0x9, 0xe4, 0x4, 0x6, 0x8, 0x7fffffff, 0x400, 0x10001, 0x84}) connect$nfc_llcp(r4, &(0x7f0000000d40)={0x27, 0x0, 0x1, 0x7, 0x7a33, 0x80, "6ca2092cdceb03c5e877bded5ab38dd47fe467f6e1734f6fdf194833881cdd26a7cc254e9e9b4b7db9e2c06d245527246322ca9f54fa3b8ded1a4b624a48f4", 0x18}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000dc0)={0x3, 0x2, 0x1000, 0x0, 0xffff, 0xf40}) accept4$unix(r4, &(0x7f0000000e40), &(0x7f0000000ec0)=0x6e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000f00)={r5, 0x2b2, 0xffffffff, 0x4, 0x8, 0xffff, 0x3ff, 0x86, {r5, @in={{0x2, 0x4e21}}, 0x7f, 0x1, 0xe824, 0x4}}, &(0x7f0000000fc0)=0xb0) getgroups(0xa, &(0x7f0000001000)=[r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]) keyctl$instantiate(0xc, r7, &(0x7f0000001040)="bc5583ff23da6a22d74462760636e24ca4ad26c7df7726a8fde0acf1a4eccdfe52fef6821baabda3cc34b46e6df06dbfffeff525930fbbd7a2600129bb3ddf3d215e3f0d5ae67a854a1ae5b41a185fed7f1c0abd0378d73b902feb2ec7bdccb4dbe5649a14674d5d7e6db6e3ac110469e4e5d5d1239ed62f7e4d000f466a333f6b3f55ddf2cfc076bf31257fe323ccf1a86d9be02d972718870076c03176dc104b6b3d0b005bbb95950b54f5ab", 0xad, r8) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000001100)=""/18, &(0x7f0000001140)=0x12) fallocate(r4, 0x1, 0xfff, 0x100000001) 2018/04/16 07:50:25 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x20}, 0x4) 2018/04/16 07:50:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e010400003b007400") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/16 07:50:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000200)=0x1, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x32) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ioprio_get$pid(0x2, r4) r5 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00000012c0)=""/99, 0x63) 2018/04/16 07:50:25 executing program 0: clone(0x0, &(0x7f0000000580), &(0x7f0000850ffc), &(0x7f0000000000), &(0x7f0000000440)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x3e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3f, &(0x7f00000000c0)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x4a001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioprio_get$pid(0x2, 0x0) 2018/04/16 07:50:25 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) 2018/04/16 07:50:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r2, 0x80000000000003) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x5, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x323) r7 = syz_open_pts(r5, 0x0) getpeername(r4, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045e0000001000000000008907800000000000000a631000000000000"], 0x0) fcntl$setflags(r5, 0x2, 0x1000000001) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r5, 0x540a, 0x3) close(r2) [ 324.983101] ================================================================== [ 324.990493] BUG: KASAN: use-after-free in __l2tp_session_unhash+0x496/0x520 [ 324.997567] Read of size 8 at addr ffff8801c29ab9b0 by task syz-executor7/26925 [ 325.004983] [ 325.006589] CPU: 0 PID: 26925 Comm: syz-executor7 Not tainted 4.9.94-g8683408 #3 [ 325.014092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.023422] ffff8801c080fca8 ffffffff81d9b509 ffffea00070a6a80 ffff8801c29ab9b0 [ 325.031406] 0000000000000000 ffff8801c29ab9b0 ffff8801c29aa020 ffff8801c080fce0 [ 325.039385] ffffffff815652cb ffff8801c29ab9b0 0000000000000008 0000000000000000 [ 325.047363] Call Trace: [ 325.049927] [] dump_stack+0xc1/0x128 [ 325.055263] [] print_address_description+0x6c/0x234 [ 325.061899] [] kasan_report.cold.6+0x242/0x2fe [ 325.068105] [] ? __l2tp_session_unhash+0x496/0x520 [ 325.074657] [] __asan_report_load8_noabort+0x14/0x20 [ 325.081380] [] __l2tp_session_unhash+0x496/0x520 [ 325.087822] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 325.094162] [] ? sock_release+0x1c0/0x1c0 [ 325.099932] [] pppol2tp_release+0x1f3/0x2e0 [ 325.105880] [] sock_release+0x96/0x1c0 [ 325.111388] [] sock_close+0x16/0x20 [ 325.116667] [] __fput+0x263/0x700 [ 325.121742] [] ____fput+0x15/0x20 [ 325.126855] [] task_work_run+0x10c/0x180 [ 325.132539] [] exit_to_usermode_loop+0xfc/0x120 [ 325.138829] [] do_syscall_64+0x364/0x490 [ 325.144515] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 325.151411] [ 325.153013] Allocated by task 26925: [ 325.156710] save_stack_trace+0x16/0x20 [ 325.160655] save_stack+0x43/0xd0 [ 325.164079] kasan_kmalloc+0xc7/0xe0 [ 325.167764] __kmalloc+0x11d/0x300 [ 325.171278] l2tp_session_create+0x38/0x16f0 [ 325.175654] pppol2tp_connect+0x10c5/0x18e0 [ 325.179949] SYSC_connect+0x1b8/0x300 [ 325.183718] SyS_connect+0x24/0x30 [ 325.187228] do_syscall_64+0x1a6/0x490 [ 325.191085] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 325.196157] [ 325.197755] Freed by task 26962: [ 325.201094] save_stack_trace+0x16/0x20 [ 325.205124] save_stack+0x43/0xd0 [ 325.208548] kasan_slab_free+0x72/0xc0 [ 325.212405] kfree+0xfb/0x310 [ 325.215483] l2tp_session_free+0x166/0x200 [ 325.219690] l2tp_tunnel_closeall+0x284/0x350 [ 325.224156] l2tp_udp_encap_destroy+0x87/0xe0 [ 325.228662] udpv6_destroy_sock+0xb1/0xd0 [ 325.232787] sk_common_release+0x6d/0x300 [ 325.236905] udp_lib_close+0x15/0x20 [ 325.240602] inet_release+0xff/0x1d0 [ 325.244306] inet6_release+0x50/0x70 [ 325.247992] sock_release+0x96/0x1c0 [ 325.251675] sock_close+0x16/0x20 [ 325.255106] __fput+0x263/0x700 [ 325.258358] ____fput+0x15/0x20 [ 325.261609] task_work_run+0x10c/0x180 [ 325.265470] exit_to_usermode_loop+0xfc/0x120 [ 325.269936] do_syscall_64+0x364/0x490 [ 325.273795] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 325.278864] [ 325.280467] The buggy address belongs to the object at ffff8801c29ab900 [ 325.280467] which belongs to the cache kmalloc-512 of size 512 [ 325.293093] The buggy address is located 176 bytes inside of [ 325.293093] 512-byte region [ffff8801c29ab900, ffff8801c29abb00) [ 325.304936] The buggy address belongs to the page: [ 325.309857] page:ffffea00070a6a80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 325.320027] flags: 0x8000000000004080(slab|head) [ 325.324753] page dumped because: kasan: bad access detected [ 325.330431] [ 325.332028] Memory state around the buggy address: [ 325.336928] ffff8801c29ab880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 325.344258] ffff8801c29ab900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.351586] >ffff8801c29ab980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.358915] ^ [ 325.363814] ffff8801c29aba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.371154] ffff8801c29aba80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.378483] ================================================================== [ 325.385811] Disabling lock debugging due to kernel taint [ 325.391283] Kernel panic - not syncing: panic_on_warn set ... [ 325.391283] [ 325.398622] CPU: 0 PID: 26925 Comm: syz-executor7 Tainted: G B 4.9.94-g8683408 #3 [ 325.407340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.416666] ffff8801c080fc08 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 325.424652] 0000000000000000 0000000000000000 ffff8801c29aa020 ffff8801c080fcc8 [ 325.432631] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 325.440614] Call Trace: [ 325.443176] [] dump_stack+0xc1/0x128 [ 325.448536] [] panic+0x1bf/0x3bc [ 325.453523] [] ? add_taint.cold.6+0x16/0x16 [ 325.459474] [] kasan_end_report+0x47/0x4f [ 325.465243] [] kasan_report.cold.6+0x76/0x2fe [ 325.471447] [] ? __l2tp_session_unhash+0x496/0x520 [ 325.477997] [] __asan_report_load8_noabort+0x14/0x20 [ 325.484720] [] __l2tp_session_unhash+0x496/0x520 [ 325.491098] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 325.497389] [] ? sock_release+0x1c0/0x1c0 [ 325.503160] [] pppol2tp_release+0x1f3/0x2e0 [ 325.509101] [] sock_release+0x96/0x1c0 [ 325.514609] [] sock_close+0x16/0x20 [ 325.519859] [] __fput+0x263/0x700 [ 325.524936] [] ____fput+0x15/0x20 [ 325.530014] [] task_work_run+0x10c/0x180 [ 325.535698] [] exit_to_usermode_loop+0xfc/0x120 [ 325.541991] [] do_syscall_64+0x364/0x490 [ 325.547673] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 325.555030] Dumping ftrace buffer: [ 325.558545] (ftrace buffer empty) [ 325.562226] Kernel Offset: disabled [ 325.565823] Rebooting in 86400 seconds..