etsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3ff, 0x44, 0x7f, 0x1}, 0x8) 2018/04/24 05:29:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000013e400030000100000000000dd219b151a0000c962465cb777866722b0ce982448cd08d41383a325c65327a4e5ac1132d8eb3da2c02fd218dc5a321d78947121163cf9973269ba9401c282914494efec4bfba2011218b333833ed10ad5c6d8b5852e345d1cf636bf7f", @ANYRES32=r1, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0xfffffeec) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa42}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x3f, 0xffffffffffffff01, 0x204, 0x6, 0x2, 0x1000, 0x1, 0x7fffffff, r4}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x3, 0x1000, 0xec, "c3c2bfc54516778b4aa51ec76d0026542a450205d2d53e8fe0c5d706929e67f34403f9dba781b05eb6416c6fb58aa17de1a279dab3ed8caa12bc0137734266", 0x17}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xfffffffffffffdaa) 2018/04/24 05:29:03 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair(0x5, 0x1, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7ff}) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/24 05:29:03 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) readahead(r0, 0x8000800, 0x6) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) [ 94.716196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58387 sclass=netlink_route_socket pig=9964 comm=syz-executor2 [ 95.201713] IPVS: Creating netns size=2536 id=22 2018/04/24 05:29:04 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="381a750a0000000029000000320005004e3cf65d3a0551830d51b8516cbae6eea22775caabaaf121f0a03d9ff26ba23880fb724079f0d9355cfe362725c0f70d64c077f8f326007387f3f6eb72073729efb226589917819f7d5bebbcfebb861bc026ff14c092"], 0x10}}], 0x2, 0x0) 2018/04/24 05:29:04 executing program 7: clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/24 05:29:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'tunl0\x00', 0x4}, 0x18) 2018/04/24 05:29:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x9, 0x4}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0x1000}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/24 05:29:04 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x7f, 0x8, 0x6, 0x0, 0xe533, 0x0, 0xe, 0xc575, 0x7fffffff, 0x9, 0x4, 0x9, 0x6, 0x6, 0x7, 0x5, 0x7fffffff, 0x0, 0x6, 0x2, 0x0, 0x8, 0xb1, 0x4, 0x6, 0x8, 0x2, 0x800, 0x9, 0x7, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0xfffffffffffffffc, 0xce, 0x0, 0x89, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x1, 0x401, 0x7, 0xfff, 0x2, 0x9}, r2, 0xa, r1, 0x2) syncfs(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, r1, 0x9, 0x2) 2018/04/24 05:29:04 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9, "5b9f94636edb6f8766"}, &(0x7f0000000180)=0x11) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/24 05:29:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x100000000, 0x4) 2018/04/24 05:29:04 executing program 4: futex(&(0x7f0000000000), 0x80000000000000c, 0x1, &(0x7f0000000040), &(0x7f000000c000)=0x1ffffc, 0x0) 2018/04/24 05:29:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10b100, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x88f8}, @void, @x25={0x0, 0x20, 0xff, "026bb0baff00c9fa33b8f6b0bc8185bd43b88f352edf7dfb028f9252fab746dfcd3a00b8dd94fcc37a90824e0187972e"}}, 0x37) r2 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/44, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'eql\x00'}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/24 05:29:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) r1 = socket$inet(0x2, 0x8000b, 0x80000001) fstat(r1, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x8, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/171}, &(0x7f00000001c0)=0x78) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1, 0x0) 2018/04/24 05:29:04 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/l2cap\x00') r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/24 05:29:04 executing program 4: r0 = memfd_create(&(0x7f0000000140)='/dev/net/tun\x00', 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xfffffffffffff7e0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x40) rt_sigaction(0x7, &(0x7f0000b4a000)={0x41a09f, {0x400003ffffdfc}}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/24 05:29:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') clock_gettime(0x0, &(0x7f0000005ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001180)=""/143, 0x8f}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x4}, 0x20}, {{&(0x7f0000001340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/208, 0xd0}], 0x1, &(0x7f0000001540)=""/50, 0x32, 0x9}, 0x9}, {{&(0x7f0000001580)=@ax25, 0x80, &(0x7f0000001700)=[{&(0x7f0000001600)=""/145, 0x91}, {&(0x7f00000016c0)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x9191}, 0x3}, {{&(0x7f0000001740)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f00000017c0)=""/220, 0xdc}, {&(0x7f00000018c0)=""/198, 0xc6}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/62, 0x3e}, {&(0x7f0000001b00)=""/20, 0x14}, {&(0x7f0000001b40)=""/197, 0xc5}], 0x6, &(0x7f0000001cc0)=""/92, 0x5c, 0x80}, 0x577d}, {{&(0x7f0000001d40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001e40)=""/148, 0x94}], 0x2}, 0x40}, {{&(0x7f0000001f40)=@can, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001fc0)=""/126, 0x7e}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/195, 0xc3}, {&(0x7f00000021c0)=""/245, 0xf5}], 0x4, &(0x7f0000002300)=""/161, 0xa1, 0xb9}, 0x4}, {{&(0x7f00000023c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002640)=""/19, 0x13}, {&(0x7f0000002680)=""/42, 0x2a}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/142, 0x8e}], 0x6, &(0x7f0000003800)=""/53, 0x35, 0x24}, 0x7}, {{&(0x7f0000003840)=@sco, 0x80, &(0x7f0000005b40)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/178, 0xb2}, {&(0x7f0000004980)=""/89, 0x59}, {&(0x7f0000004a00)=""/216, 0xd8}, {&(0x7f0000004b00)=""/34, 0x22}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x6, &(0x7f0000005bc0)=""/186, 0xba, 0x2}, 0xa4}], 0x9, 0x2000, &(0x7f0000005f00)={r3, r4+10000000}) recvmmsg(0xffffffffffffffff, &(0x7f000000e200)=[{{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/186, 0xba}], 0x2, &(0x7f0000007040)=""/211, 0xd3, 0x2}, 0x100000000}, {{&(0x7f0000007140)=@nfc_llcp, 0x80, &(0x7f0000007700)=[{&(0x7f00000071c0)=""/27, 0x1b}, {&(0x7f0000007200)=""/226, 0xe2}, {&(0x7f0000007300)=""/136, 0x88}, {&(0x7f00000073c0)=""/253, 0xfd}, {&(0x7f00000074c0)=""/111, 0x6f}, {&(0x7f0000007540)=""/156, 0x9c}, {&(0x7f0000007600)=""/117, 0x75}, {&(0x7f0000007680)=""/117, 0x75}], 0x8, &(0x7f0000007780)=""/4096, 0x1000}, 0x5b96f73b}, {{&(0x7f0000008780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008800)=""/239, 0xef}, {&(0x7f0000008900)=""/254, 0xfe}], 0x2, &(0x7f0000008a40)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x81}, {{&(0x7f0000009a40)=@alg, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009ac0)=""/130, 0x82}, {&(0x7f0000009b80)=""/42, 0x2a}, {&(0x7f0000009bc0)=""/233, 0xe9}], 0x3, &(0x7f0000009d00)=""/212, 0xd4, 0x9}, 0x5}, {{&(0x7f0000009e00)=@nfc, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009e80)=""/76, 0x4c}], 0x1, &(0x7f0000009f40)=""/175, 0xaf, 0x8}, 0x9}, {{&(0x7f000000a000)=@alg, 0x80, &(0x7f000000b0c0)=[{&(0x7f000000a080)=""/29, 0x1d}, {&(0x7f000000a0c0)=""/4096, 0x1000}], 0x2, &(0x7f000000b100)=""/60, 0x3c, 0x10001}, 0x10001}, {{0x0, 0x0, &(0x7f000000b300)=[{&(0x7f000000b140)=""/201, 0xc9}, {&(0x7f000000b240)=""/183, 0xb7}], 0x2, &(0x7f000000b340)=""/255, 0xff, 0x2}, 0x7b0b69b7}, {{&(0x7f000000b440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b4c0)=""/154, 0x9a}, {&(0x7f000000b580)=""/100, 0x64}, {&(0x7f000000b600)=""/31, 0x1f}, {&(0x7f000000b640)=""/100, 0x64}, {&(0x7f000000b6c0)=""/234, 0xea}, {&(0x7f000000b7c0)=""/111, 0x6f}, {&(0x7f000000b840)=""/16, 0x10}, {&(0x7f000000b880)=""/238, 0xee}, {&(0x7f000000b980)=""/107, 0x6b}], 0x9, &(0x7f000000bac0)=""/107, 0x6b, 0x503}, 0x6}, {{&(0x7f000000bb40)=@sco, 0x80, &(0x7f000000bcc0)=[{&(0x7f000000bbc0)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x7}, 0xac}, {{&(0x7f000000bd00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f000000d180)=[{&(0x7f000000bd80)=""/20, 0x14}, {&(0x7f000000bdc0)=""/214, 0xd6}, {&(0x7f000000bec0)=""/237, 0xed}, {&(0x7f000000bfc0)=""/221, 0xdd}, {&(0x7f000000c0c0)=""/112, 0x70}, {&(0x7f000000c140)=""/4096, 0x1000}, {&(0x7f000000d140)=""/35, 0x23}], 0x7, &(0x7f000000d200)=""/4096, 0x1000, 0x7b}, 0xa5}], 0xa, 0x10040, &(0x7f000000e480)={0x0, 0x1c9c380}) getsockname$packet(0xffffffffffffffff, &(0x7f000000e4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e580)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000e680)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000e6c0)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e800)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000e900)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000ea00)={@local, 0x0}, &(0x7f000000ea40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000ea80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000000eb80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000ebc0)={0x0, 0x0, 0x0}, &(0x7f000000ec00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f000000ec40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ec80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000ecc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ed00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000ed40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000000ee40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ee80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000eec0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f000000efc0)=0xe8) accept(0xffffffffffffffff, &(0x7f000000f000)=@hci={0x0, 0x0}, &(0x7f000000f080)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000f0c0)={@empty, 0x0}, &(0x7f000000f100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000f1c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f000000f2c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000010700)={@remote, @rand_addr, 0x0}, &(0x7f0000010740)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000010f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000010ec0)={&(0x7f0000010780)={0x70c, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r5}, {0x280, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x9b9, 0x3, 0x1}, {0x80, 0xfffffffffffffffc, 0x100000001, 0x3ff}, {0x7, 0xbd14, 0x101, 0x9}, {0x0, 0x5, 0x6, 0x16a0}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x26c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000000000000}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8567}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x859}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f0}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r22}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) r23 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$int_in(r24, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)) fcntl$setsig(r24, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r25}], 0x1, 0xfffffffffffffff8) r26 = dup2(r24, r25) fcntl$setown(r26, 0x8, r23) tkill(r23, 0x16) [ 95.672628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58387 sclass=netlink_route_socket pig=10046 comm=syz-executor2 2018/04/24 05:29:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/24 05:29:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000000)="5b13fd281f0ddbfa62d4cf2eb7c15d74460424a4e7efb04f599bc8256e854d78750d22d0a82d50527b710e7103c345ca82f56b16843bfe1fa31df6577fbde7ef81ef1f62ad75e107cf6f9b09422d059d6558521580f9fe4e4240ca295a7fd8c211a5bbdc0d40d8006d183fafbddc6d274fc2f19405d4d6d9299654170525e04d6876f133762b5618a08d7028363774fd84b2614ed9fac2151a93320af8f0500375e9c5aee0cdf7a6a66efd4e327a4f0b6f7f00d28c5028c3dd290cb4cc1f5952f748a10fb886b48a8c76d9dcea7d3d25e1451416dff18b28b216c82034a7840fb79b4b0f37d9d11667", 0xe9, 0x40000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1001}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000240)={0x1200000000000, 0x6, 0x80000001}) 2018/04/24 05:29:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x1}, 0x306) sendto$inet6(r0, &(0x7f0000000080)="04010000", 0x4, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/24 05:29:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) 2018/04/24 05:29:06 executing program 1: r0 = socket$inet(0x2, 0x4002000000000001, 0x6) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) 2018/04/24 05:29:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x101000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) gettid() 2018/04/24 05:29:06 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x800, 0x20, 0x1}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x4, 0x4, 0x0, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0xdbd, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/04/24 05:29:06 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="64657620405bf0203efa7af1e4973ef332d3c37e3eea26bd08dc891e8bd54934c8dcc651e6090fb40ad8d58c4ea021", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x1}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/24 05:29:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/24 05:29:06 executing program 4: ioperm(0xffffffffffffffff, 0xf782, 0x7fffffff) 2018/04/24 05:29:06 executing program 0: r0 = socket$inet6(0xa, 0x200000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f00000000c0)=0x802, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1b}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="107650440ea4627bf9841e43a9fed82a1294623df6af6ffda20e7c78984705ba3d2701cd8a5d14105a7aea5fe610bb9ca57d4ea210d81582eeaea154c37a27a5463b047b0bd8f3e936f467fe72d12bedb36f9e8e5e1d370ce4138ac371e9aac32e2e3c75f6024f3c9e7f7af0f073a469d64215aa12e588cf30307436e27f1fe4935b244e7decb59408f067", 0x8b}, {&(0x7f0000000080)="9eb0841e5ab84d10b92b858a3e82e9d110bf1a5d169e86ebe27f772035d63c75bb71636488f6", 0x26}, {&(0x7f0000000240)="af32218a73cb7c8f1407a74d116ce32dcae8b29eff674863264967ce1d056314d4ba96126848e6c92cf621c2a292bebd0549ed29775fab784ea28e64aed88e6140d470a7fdabb119a411a6d94a1965853915440731bcdd5cb69cb943217fb08357c7b82b35578a349ff726b4cab93314a46111331e61b4ffcb7bfc2177b4041a0a3d38562a4a8e679da815b924e9620e89ea2a499b2396031705c5b5c8d7a0ea35857651cb7e748ff1fcfaf314ffec6456ec1a206bb8a71b3b21b0aebb6edc0113c21dc9dc035cd51b6f9374cf3a91abda8c", 0xd2}, {&(0x7f0000000340)="b6d5dc2bebdc43d2268b88250efee8f21b42ab19e3a91c78d35a81a1035c504151866212b86e007a7446071169f2d70b2ec9219a9cd806ae44a26b5e4b88cd7a4a0f047b1796bb1453ee6cf3f368c2b68fd0776729248558b598323ddf946a0088d8835533d2a03cb45d4f095b267628c28933a5e894a576bd8f8576546038b6ca81dbd97095f7e037ccd7e9bf5de2191d10ffd843a66e2b8e4c1142feb6a3ebab386d6469464943f65f0fa586fdf45722cc1c226eacce18f0b00900b46da959a182ba9636808c468ea0d1db7bea", 0xce}, {&(0x7f0000000440)="39e08bfa8da3153b060de5444cb17efa700e2773671b0e8f5651f69cd3538f289de351ee20f65fd8af89f83915241c98b43bea6d91b71411c2714a6ac05c7a516f0b98565390", 0x46}, {&(0x7f00000004c0)="d6a1976119f734dc591ab57c45d15c8b1762b99ed9104063cc15f74cbc7b9d2fb7ea3c0a60a59156851eba953f06ae49c3efb550e61ab8fdee80f1839afb291639a26c58a88870b31ddcf71618ad42df1002a8eb69641fa98371a994154e2fb6db3b483188d246abfefffeef164bf92d6c7c6234a975eaab824610f0e117e3", 0x7f}, {&(0x7f0000000540)="1af9a1d271fce28065742522ab748b30f161e6fd94c90c3391029a5a8a08ebd5b51c15ef73276bb7cd456bc5fd107cf17f124ad52415a705529c5fa7dc5ad760f4250bf1bff2d803173c429747", 0x4d}, {&(0x7f00000005c0)="bab6913d0c05dcb451fa42c76a8dd0d84989669afee587ae8952e21d6a1d17d78db4a403774d7b47e342a38816a67038fb247fd355eaa5", 0x37}, {&(0x7f0000000600)="060eb05c1845ec57778bcde68f49005aceaaa6793fc5718a04c6108af430ab1b7430336d6d2a599d94eb50cd7d6f6e5ae2f4d504d27a7d83559a8fdd89e86fd3caacdc60dece50a2c1c87a57917a8cf6c9f6dabf3426163a92a4ac47b9a67130e584620315c9a4fce34cb12460de747520999bc7", 0x74}], 0x9, &(0x7f0000000740)=[{0x98, 0x3a, 0x101, "c227869c2b37f7b90ded0a94278cb2f7cd9e4aa7042a23622e407b679551e4b7e7356dfac7bd4924be783b659ce9f5eb722d006a73cd0c76f666ab0ddadf28e02c0cf49fbd91a337dee469d4d80fe903ef80e806727484ccf88ff4b0f087edbf5eac0db3d1c638592fec98f23da97ba67551c93936088796b5587021a71dca9dd8d908a2ecff"}], 0x98, 0x80}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)="72544cf93cbbd87e658aba0e824111c287cf1bc381a19a631a1cce8f6c62512acd45d9e296ce0175ea1624aa4550858c19e43defcdc05bec57da587a6c21ff6c835ea5f13922e1728c6ed4a7ab453bab1bbf3e", 0x53}, {&(0x7f0000000880)="307ebd881c7286283141dda044808e39eeac57b6b7649230b5d9a17566bd2d8529c2c77575ddb5ac0a5d23b0b264da6412b5767b474568aa0de54b8c86152ccc4e98a59a1118c38e4bfc849cb1a2f89156474b81109ae8f4da8979f998e04a6eaa9fdb95b95c2638d00d23d8a90bab9dd9b05565b658755e28112b5d91a265e6b3f524bdbc2419ef5ab936169fa77c556e1e60bf5df477c0123a4edab5278799e08a7c85c8ac6f66fc80b562794cf4fed8f2bbb0d535f6334298e33aaa0f028a7ac7dd5a1adbb45149ac9e926018a5291b9f7feac8a6207189cd6f42a4d28e8699454ef032f9664dcd662bfd52df626fa11646", 0xf3}], 0x2}, 0x9}, {{&(0x7f0000000a80)=@ll={0x11, 0x1, r1, 0x1, 0x800, 0x6}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)="8abb2ac62412468705baac1cf3e913c815064bb0e549a861886a3cf2005426a2de6947f1083d0e5f84cd1972a3c0a7d17996514c0c41fe47f04e124d40ad8645427ba729f686bb828fa1a6733768b8261b6717cbca74e3e96057a94f0fa1c5b88be3457cf1695042fc72b83087b50594272f5db90fa0db0125", 0x79}, {&(0x7f0000000b80)="fed4e8cb3acda983fca953dfe9ee12a5c2a8c19e7e008b985665f08c9b72f12073f31d83d2e241c693c0bf38e6b42a9e56ae2edbfb196e77cee2079b13fd575f70599871d416b391bc94434d95c35306a64a2b6943de0a66f60efc963f26d50918fd2bac626a5f127871654f602570f06cfe69f2d854846efb769b4be56313464a8c4fcbe4d967d58fbbc3a44908866cf4e1db78e27affa640eace57970c92d49059e2b7d424015e250960b6c961f5ee9a98f28e", 0xb4}, {&(0x7f0000000c40)="51f5b5c5afe8539a30e8d9b01cb4d750361e6ebf92693089cdee57cdcee774f199315e8d88b6705b31170c3164ede2e8e3dd8da98020ed4684085cb4e905d76e015f8cc25a135e2848ff3f45b482532cccc96ed2d22e27fea96365a1cc792282182a94979147b973680b3da2f230491edc2151b38b295da996c9c97f9fba5d8338a77d", 0x83}], 0x3, &(0x7f0000000fc0)=[{0x40, 0x4562ace03174d33e, 0x100000001, "34f2fcf6f5cd346efe17d5eddff27673efb00b045fcf122dbccdd2c549ce5a8f2fa27d6293c0dc388364f129"}, {0x20, 0x0, 0x80000000, "aa9a7b01f36ca032df"}, {0x70, 0x19b, 0x800, "529d36dc352e1778c910c670621128c9f0d93a511b24fd388f2670bb5159ea6a93cc7468e9d34779a75e50b56f9452f50d827e69013a1215a17524f35bb892c32452a6a64ac5cf37d5e739e24871301c605670d40fbb2b074e"}, {0xc0, 0x0, 0xb7bc, "58827709b1da8ce441b5f267cad0ba982b42bba3ffec85fce97e19d6b0d01a1f7510f6a4132712bc9e2941201a5214d75b19db42a65b184cb035a7ecc596748ab453e6d96b44574640c8b599e63d781ad3b1100ee6fea83cbe4ff73bd4cefd1bbc813242e7e310ba8975731c428ff5f27174d4d57e6c50c5d566b1f51f2e19d584e0502ca0e8c40cc61bb9d0a7e64e4dbc985f59c957fd0ddb1800c18f723feaedf072ff3fd4058f9b"}, {0x30, 0x3a, 0x0, "1e143c2fb4411b8fbffed5d19042fa07508d511d1ebcb9fce30432c3c90e"}, {0x30, 0x113, 0x5, "c1f0841dca4e644d595f2ec4f0d8351f6752e0164bf0524b3c"}, {0x80, 0x119, 0x80, "1c4eff98a7edac18510446589e228c1b439f461d0ffb3f231035376ab817b32454c9141b6cbfb3c4d53308edd8681901a3ed6468c473fa9b0355d088cfa9d1c3700972250ca7933d002f8ec2516de684bb0ebcaf9ac3711bc6479f5577f3fa9ba062d3f055c36851d40988"}, {0x20, 0x101, 0xfff, "600592d3b4090aae8949685a7db277"}], 0x290, 0x20008810}, 0x400}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000d40)="47456d98a606c547472e44c8586ddee7ee4a084cf3be86670c1e5bef89d42cb4f8060e04c6f1e5e3410bafdbece60279829babbe627c3864501e338ab57e7ba173e1c9e490", 0x45}, {&(0x7f0000000dc0)="55c217eed162a8bbaf2ff6f849c7b00a60df66f4ffc35f3dd75c8e720589bc4b7a07cb144df22725c3ed8d61b0979c40ec6954dd2609633e0503bb9713cd070c5f63bd47a56dc56ad4750543b9e92118ed36696a8940601b6b5699575b937eb2ded1dbc24ca2a7bc6ccc1fb626f9a3b98def78577d1b51d4962634c35198a34f8fdc3d85c5607550555d7b3a071f47ad92c7e21d77ef4248653b52225e6e9b29226b0cbcc4fafa211da3bc14d5245cc260a48136c058d3e1fa66a449e47dfcf5d340155228161323a1860ffa", 0xcc}, {&(0x7f0000000ec0)="e37edf1bf83e53af56151aa53d424421c2bca2248e519dd66ce5e73d6d792b4756e6d855b5e085595837c74fe84da0de91950de9316e5f2b9e4388688e9b9a8c76bc1a115a76489abaa5c88a47f7bad939eff44dd0d8f33e9765cd7271a458e60d2e44fc26e9288a22dc66df7c4d6085682d83e770a56a772681fbbeff9e", 0x7e}, {&(0x7f0000001280)="90d01aa39aa4ed6cb0532eed36f5c7d7b4707c3b8fc9984d3038518bbeeb3871df6e052a0d077a0f546c80dda37c014bc20ed6dbee11fe6ac76a269a6d8c627425bf932e235b", 0x46}, {&(0x7f0000001300)="a098608a94e6f31ed36b025bdbfe8a37a3061e98443ffac7879ccd0fd0758038f49624727445e47ef51f336917a74267ec10e22af4669a516380b0e2fdc5ecec872fe9e9266472fa797f1f42eee9941617a8e9242efb0c5324b8b767447525ac377278baf17783d9d19f4f32d268574e080ea66947a0b221271d587938dc3e2b86e48acdd52642a152be03485623cfb579a194139394eb7860a1fc13a8bf62c86b4c5dd381766a4accf16f4fac01d60f8c9b5e028b3aafdcbecd7ea21afa5be9f3", 0xc1}, {&(0x7f0000001400)="dd88e42f0913e69332926c0796285f8225e680bc78e1144fe32f8f8cf88b0794e0fdc475f5bd5976d13f5bfaa23517590d3f54139d8caf772bb8151a61a9cd6de1328059698084225175c8c85a2b740e65ce4ecf1536c0a26cc6643fea520e5db7f0a0d3797a666da9d21c1727f4606344299a3f8738820eabc094c2943c833716ee46ff3da1f35dee67c225623cdc8c65242d84b9a80c46026066d9d75f7de43c468c69a77c4723c423096f1fcd541634cfc69be09b3244d06992c12b2f03744ab22b1dae16fb5d6ecc61f2514e286a9ac8dba5261f31d9fc87a9d225ca9347d255d7b6ad3402c58b644696cead528acb4cacbe", 0xf4}, {&(0x7f0000000f40)="a447252f315a2e4753eb46502c194172ccb7b0107a25f92c7c3082782371a6c52df8eea9db06c13cf0eaca1ca05af668d6", 0x31}, {&(0x7f0000001500)="bc23ce245e587a058456aa832301569cbb68e51c7e9cf7d55b9fda7ccb1096", 0x1f}], 0x8, &(0x7f00000015c0)=[{0xe0, 0x107, 0x1, "c7ea399b28bcf6633578ad5a61455a95258385b3fc32355fb16f22a49a1ca32812b3e87f907bb04c2c6b93743e07c12ae601960f5dfdbcbfff8afe621ea4a350ba25fc35228049fd83c6fb9c67214b174c5725aa682201ea9d7cde7d15287c4153f1434a56f439a44163b6f2c78a7ab34591ffce9b5b77abfaad3c112e69b14c7c802fc6dd5a33b84d7981381191ff3ad51ea53f74c8e51bbfeaceb4b775cd622ada65ec69090089f3ce40260c7c42cf858f6080d7198d8780633cedbd32e6034d405ecb46ef8c4fa5acdeb74a05a8"}], 0xe0, 0x40081}, 0x48}], 0x4, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="ed871662855a221fd992", 0xa}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/24 05:29:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:ob_t:s0 /usr/lib/telepathy/mission-control-5 43\x00'], 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 05:29:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00008001eb42760f373f7a172dfecdb4b86430cbaf001c6fd18b972ab9d68e26036eadc5637039f18e92c480cdff18b8cb9f217ca954ab651ba3d5f13790a74a64f69d336d39b2c6ee8da523d11a7ce3e0ae02dbda029e409627d9cfa4fc3b6a3fc7019b2be9685c22f3c6d2839274593f6063a4c2d35a305c7443708a13bd35eee08316ec85fce37005c3ba79964ad1da5c3a33496d819f713b86eef0f70d66f2954f60c5ae25891c169659526ea19e3172a85a7dabdb75db2372d63c422bcaf6fbc2c0bec186bc11f6de63776587e64fb1ef144acdb3c434c6654a052b3de0"], &(0x7f0000000240)=0x8) read(r0, &(0x7f0000001040)=""/4096, 0x1000) [ 97.007329] : renamed from bcsh0 2018/04/24 05:29:06 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x7f}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x8000000) 2018/04/24 05:29:06 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000000fdd397bc9e03bc625b3f8fda9cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f6f1c4b8fa48f2365c65c0b5c9980a70ea693886d49235a17a8c"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r4, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x2, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x20, r8, 0x900, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339"], 0x2) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xa8, r8, 0x26, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', r9, r10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', 0x200}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/24 05:29:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0x200, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0xd1, @empty, 0xfffd}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/24 05:29:06 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000900)=0x0) getpgrp(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe17) r4 = memfd_create(&(0x7f00000009c0)='user%!self\x00', 0x1) unlinkat(r4, &(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x9, 0x10) socket$key(0xf, 0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000540)='./file0\x00', 0x1f, 0x2, &(0x7f0000000880)=[{&(0x7f0000000780)="6fd8ce9a01ec025f2e4e95d8e495b2d68b9b1ec12cec36f66e86e2975326dfc8dfdcdf6a0fefa17d652f7f02d1f8b43563ad1087e36504819454a6ecc9652df63ce05e6faf6787bc46943d2adbcfc478234b6dc897a7ce81b8fe7481de59fe1bfc7a2fbccb2b5d821dad1ef3b679aceb36a60ac6bed92fbc", 0x78, 0xac}, {&(0x7f0000000800)="da01a7ab12e77b08ea41bba3a961b4675c05bc9fbc8083993f24f5a554829141002deb272a45d6c23e9ac9628a6f070bfb1baa41edbc0d7abc9ce7d2a3fdbc4f4cd8054470085b0994e125160209b864796977d4232ac70cea14117408cecfd3b33854", 0x63, 0x100000000}], 0x1000080, &(0x7f00000008c0)={[{@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@discard='discard', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_strict='check=strict', 0x2c}]}) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="0c687f15a0b4b2e030e943fd48c95a40cb0aaa435a97ec084a1434e1765d727f682c1da92433fd48782b5134f04b8d3fa6300fdf356803918653f7c563f2729b") write(r3, &(0x7f0000000c40)="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", 0x120) sendto$inet(r3, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f", 0x480, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000640)={&(0x7f0000000d80)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000680)=""/175, 0xfffffffffffffe09}, {&(0x7f0000000b80)=""/117, 0x75}, {&(0x7f0000000740)=""/5, 0xfc17}, {&(0x7f0000000a80)=""/176, 0xb0}], 0x4, &(0x7f0000000600)=""/7, 0x7}, 0xffffffffffffffff) 2018/04/24 05:29:06 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x158e}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/24 05:29:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:ob_t:s0 /usr/lib/telepathy/mission-control-5 43\x00'], 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 05:29:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/24 05:29:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="285ec847020000000000000000000000040097e6949ebbb3d4ea621b4303000000004c0000000000000000000000000000000000000000000000000500060000006bcae02a1bd26e3800000000000000000000000000000000000000000000000000000400040001000800000000000000000000000000000000000000000000000000020001000000000000000000ce00000005000500000000000a00000000000000fe8000000000000000000000000000ff00"], 0xb0}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="d3370fa354461b4b802ee84bb0d8c491b4f24d2b2430a16e8a88eb0d66b0edd9ca3160ee4bd2b229dc2fc2130808174bbbd6ff38b7e69a95975d8ac78f9152b96916c6a8fde4dd335de6cb9b4af52e76bd7d7056a3db196bf67ae3fb36d9fa3438c126b5927afb7ff397a72a3e9f2d79231d43c6fa95575bed204226aec3fed540614b41f2f3c4f6e69a8c89c7f73e3b64f15961ee76aba884741803f26d6b54a3f52b53bdc1f659aa52ac3b21b1c08550e62c5dcd7928d450328b78", 0xbc, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="ef06f00a6d054b3ba6d1918530e3d2ddf58b1d3a32c7a7afdae079bb27919373a8c8c16235b8bb4be106beba8fb3847745226888d72d4e30da4759a2f3729407aebf6ab42f302b47b8d42728", 0x4c, r1) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='+{+\x00', r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b189e1bc02ae293037245e34f048d41cfe3734ee66dda4ef656dac9559e78f1f0d", 0x21, r3) 2018/04/24 05:29:06 executing program 7: unshare(0x20020000) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000500), &(0x7f0000000500), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000225bd7000fddbdf250c0000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x48011}, 0x2400c011) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001480)="b716ece2b9c98db3a5cb61720f96dc6d015ac1bb4dbb9a31daf0aad980869c9448f1c4f1aef161c407fa041c22fd2e4e7043d2de4dde957f6bd2430635f04a354bb9f7d60a1f711cc904bc162a20bf12e8d7db9e313769b7170743f7c8a30685b6efecd46526ee877f695c314393ceacb3a6a98ddbf9aa77002bd6525aede6342f0748d518eb470628cf98235f282163471cdf39e1223510cbf33eb18a7a5063790c34f92dec08aa31322123dfd9312ea618067a53ec3406c6917a862c0ea469ee2da07d39f6e8ce046b943af58c32b48307412b1a8bf05bd163cd", 0xdb}, {&(0x7f00000012c0)="38773ad9429a48adbd9c", 0xa}, {&(0x7f0000001300)="2934bcd989b00a91cfe99cd1eefa55d4372e3bc4388ef922e95fb3833d8a219e8c5e5b47ace1f38db38a15151c38257eb50fb556cf9ea3c9340c339150658e861a5641cee6d23647791b5707a481691b792107d26a4229f23ed0aeae94760c2296bfbe210a4ac9440ec548b9", 0x6c}, {&(0x7f0000001380)="205b1922a87d9ec0c8dd9ca9a339732bdcf1064ab6974643df74b53b39ac9d3e0c3ebf16b4", 0x25}], 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x10200, 0x0) sendfile(r2, r0, &(0x7f0000001440), 0x29) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575293626714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f2000000000000000000000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0xc0189436, 0x3ffffe) 2018/04/24 05:29:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x4, &(0x7f0000000780)=0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) 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(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 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) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$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) 2018/04/24 05:29:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r1, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x0, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xed) signalfd4(r3, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xfff}, @in6={0xa, 0x4e20, 0x4f5, @dev={0xfe, 0x80, [], 0x15}, 0xc4c}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}], 0x48) bind$packet(r1, &(0x7f0000000440)={0x11, 0x1c, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/04/24 05:29:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/215, 0xd7}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) 2018/04/24 05:29:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1001}) r2 = socket$inet(0x2, 0x3, 0x184259fa62) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/04/24 05:29:06 executing program 5: r0 = socket(0x20000000000000a, 0x1000000002, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/04/24 05:29:06 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r1, &(0x7f000028b000), 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) write(r1, &(0x7f0000d43f46), 0x0) 2018/04/24 05:29:06 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/04/24 05:29:06 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0xfffffffffffffd1a, 0x100, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/24 05:29:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x6, 0x7ff}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x1, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'veth1_to_bridge\x00', r4}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r3, 0x7}, &(0x7f0000000580)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) r8 = memfd_create(&(0x7f0000000680)='%^$em1\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r7, 0x66, 0x3}, &(0x7f0000000700)=0x8) sched_yield() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x0, 0x4e21, 0x8ddb, 0xa, 0x80, 0x20, 0x3e, r6, r5}, {0x8001, 0x0, 0x1, 0x442c0000000000, 0x8, 0x101, 0x200, 0x2}, {0x8001, 0x6, 0x4, 0x5}, 0x8, 0x6e6bbf, 0x3, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3506, 0x5, 0x2, 0x5, 0x4, 0xb0, 0x100000000}}, 0xe8) r9 = getpgrp(0x0) ptrace$peek(0x1, r9, &(0x7f0000000840)) r10 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000900)={r3, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) fstat(r2, &(0x7f00000009c0)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000a40)="7a0216931a21956c8dd784d3fbe8e61f8a372c5ad813a3884c630e666de658563bfe90c0bf7ed2541d362c85fd908d971cb3f2394395b7cf9d073bc62bd499132ec574af1744048121094d60b0a3b3aa39c45cdd89868f1bc5fadba0") mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='squashfs\x00', 0x40, &(0x7f0000000b80)="1e36fcdff4b19a43432586ccfc50ef85afed38a031b0ab9e4585c89d6f8d895615197be4e1ce21f60a706293a1ef2bfd1f66c53f5478b7ed0e9a12712dad122fb53fa9cd15397cd707f486aecac517579dfd94bdc52e4b3201e38194a958aab8b8b35f4045b3fcaa817f6e0f2aa30d0cb10cbee870fb09984675608c733a7d5c585299e47703c23cb915b037ff22532c574a5ba60a38e340d8d64b493aa660861f79056591bebbeb01005b4fead0f58c522db0f3fd89696ffd88edbec10af9d53cd6943b1d996fe9401d57f1f3e8bd8ebb2574f6ed81f10d5af6f3b3dc8dbf39") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000c80)=0x100000001, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000cc0)=0x263, 0x4) ptrace$peek(0xffffffffffffffff, r10, &(0x7f0000000d00)) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f0000000d40)=""/98) socket$inet6(0xa, 0x80007, 0x1) 2018/04/24 05:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) [ 97.413791] : renamed from bcsh0 [ 97.418373] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 97.456560] device lo entered promiscuous mode [ 97.480742] device lo left promiscuous mode [ 97.480747] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 97.522877] device lo entered promiscuous mode 2018/04/24 05:29:07 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000082840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x5, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r1, 0xffffffffffd, 0x1) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="985b0573fc97446c7affebcebb8ee464ba7402001a4c2a38a53aa7", 0x1b, r2) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x4004) 2018/04/24 05:29:07 executing program 3: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r3, 0x5, &(0x7f0000000440)=[0xfff, 0x6, 0xfffffffffffffff8, 0x0, 0x1], &(0x7f0000000480)=[0x3f], 0x40, 0x3, 0x3ff80, &(0x7f00000004c0)=[0x8, 0x80000000, 0x6], &(0x7f0000000500)=[0x4, 0x2, 0xbf, 0xffffffff, 0x6, 0x81]}) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3", 0x15, 0xfffffffffffffff9) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x4c, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) accept4(r6, &(0x7f00000007c0)=@ax25, &(0x7f0000000840)=0x80, 0x800) 2018/04/24 05:29:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/04/24 05:29:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/24 05:29:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'dummy0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x1, 0x8, 0xfffffffffffffffc, 0x3ff, 0x6, 0x7fff, 0xc4d3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, 0x8) 2018/04/24 05:29:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x7f, 0x62, 0x7, 'queue1\x00', 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000f92000)={0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f00004a9000)) 2018/04/24 05:29:07 executing program 2: lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x6, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@noinode_cache='noinode_cache', 0x2c}]}) 2018/04/24 05:29:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x1cf, 0x0, 0x3, 0x3a0, 0x107, 0x2a10000, 0x140, 0x6}, "d02d327b681380bf", [[], [], [], [], []]}, 0x528) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000100)='/dev/snd/seq\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1, 0x4}) 2018/04/24 05:29:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0xfffffffffffffe37) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000000000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r5, 0x2}, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/24 05:29:07 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xfffffffffffffff7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x200, 0x5, 0x8, 0x2, 0x7, &(0x7f0000000100)='gretap0\x00', 0x7, 0x8, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x18101) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8001) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r2, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/04/24 05:29:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/enforce\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003d80)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003dc0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r4 = getpgid(0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r4}) 2018/04/24 05:29:07 executing program 1: clock_gettime(0x0, &(0x7f0000004980)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00000015c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="990ea8fd3ea2970ce0cde24683aa176924ec8c56b89bd517a962f11b56236b594c30fcc603c7b1480275ab75361959d8972c4fa015ffecf435229e39fb073c36d3bb9837f0dc72c96523d8c6e5ad102eda3cad049b7e997f05d2d387fdb0525e00cf3d56b223d9bf0ac55e6a73552966aaeb76cfdd345ab5be2971922f3a3c4c6b5f735afe4c", 0x86}, {&(0x7f00000000c0)="8967e835ea514d43fb3a68f2a3617b3116604ab404d2e7fc282abf8777c955aace7c51511dbcd4745e2a73da453adb634adf1a83cc9a0e4b67105fc23b9d03993372e401b7bc248c3925c50a17302e4ee8c4561c21e6107d743e6f8d8913239243c083f526e1f3a0f34e7d05aa32c79b14ee353a512f31898d9f1fc57dca4043a17ae7fb3485742b4fb11dfc46c8cdd86474184395714e56463edab45d74f78c662fc9ded55c66531b8df49b5254ece5d3880e84d4922e38010c84", 0xbb}, {&(0x7f0000000180)="d8989d0f9e483c94240def4b6e56502a75318604ada18bcd680253662ef3c73a292dc0abfc165b4e", 0x28}], 0x3, &(0x7f0000003e40), 0xfffffd83}}], 0x400000000000102, 0x0) 2018/04/24 05:29:07 executing program 5: r0 = socket$inet6(0xa, 0x800001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000ffe), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) lookup_dcookie(0x3, &(0x7f0000000080)=""/144, 0x90) 2018/04/24 05:29:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0_to_team\x00', 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) 2018/04/24 05:29:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0xdb, 0x800) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x7fffffff, 0x7fffffff, 0x100, 0x4, 0x81000000, r3}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="c67738d69188c13a024f9f1d303c60b53baf9cb4b919a906ea54ec392b4487e80dfec4b61e7f3773570c0a853544beb1b7084c42cd8c62e3bf3453a9f2dcfe844ba988b5a929425e3d55583af8758a72e319ca3f0b31293494e4fadcf4c85a70bf4df27e3f4318b7abd5372c336aba615f60389d625a793155dc00cdea4d4dbbafb513991c7c6d826f19f2978ee1a247d8c075e8c3b981f15595352cace88c0f818c83ffbab0f16da081dd639ea8b02695f90900f62659de21e60b4ac759a658bfef1b44b42d38d817bda945744024c166ff955bd349ab82cab5fc372ba8e0770f8668bc76743a4975854cd20e34207c7118deb6467dad") 2018/04/24 05:29:07 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed9c70)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/24 05:29:07 executing program 6: unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x27140300, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/24 05:29:07 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x101040, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x9}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x80d, 0x400, 0x7fff800, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000500)={0xef, &(0x7f0000000400)="a5d95dd2e8186b907f2652bb09b715d96d3662d38ae8fdc8e7d2354252ecca944b7d38cd9d22d4bcb2027e4326f16a94dcb7e29ae54d0741c5e5f5f21329d5d9510c331304438e5daf40e63082b70a4506b314e7a997cb48299372f04aa0d0e1660afbbbbc5632107d17fc34fb408ca6e5028bafd81c443af89b491ddbdfd6a16150a8365c4a3575b4184426bb8cd4b8416f4be1058400fc6399b5b84c59f052b1d0c79d518ab33adb40dc6a0d503a4195efad028514c7b99da02a169e7d615a1256ece629f4c1a394f4c498f51f82467a9fec1dd3768947930a9e61658cc10d48e51756e004cf53ab3e0b01b90158"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1d33, 0x7fffffff, 0x6, 0x6, 0x60d}, 0x14) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x4, 0x8012, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000003000)=""/4096, 0x133f}], 0x10000000000001af) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000380)={0x0, 0x3, 0x101, 0xfffffffffffffffa, r4}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000800)=0x5, &(0x7f00000007c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4004080}, 0x90) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000008c0)=""/17) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000780)=0xc) 2018/04/24 05:29:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc5ddb2903538e902782f00b099f7ef611ad5951f951c43b01789aa4d82bc27051491cc79bea21ef3ff9a1db5adff1507f267ff46546b7c87eb24c00ebb92ce5421d04b1e2444045ff5bd302a92b5791c32d3a6f31c26431b5d33c5931e8e415d5d8d8fc0d632074903eca5d9845098db235f7ddc554887584c234b66a414e85ace0e791b1259ac6dbdbbef24de34f16beadb781b0f50ec32a80ffb8b38742606653d57df0c600ad39e871260068182c679c015f32b38eb46a6c5bc2ffd6a14b5d3f3213823dbca12727907fb49ca18a15dc4790a00afb508bc0eec852798e0eaa89fc24453beb1572303b4f321d005a74021bb3e5877c1e10782d3683f40453ac3cff25d5db4f025b98f3dd8eda53b505d7d76f8eaa76c1f5fab8026a00dce99b8bdded60a800e659dcb8f8a5fb0dc86868c842ab7c1f7bc7472a52845dd2e4202de269468d392212f0d573d5874721d6f9ad2f4aa5aeb94d516ffa24bc6c5d1728a969ae747fdab97984773a13251e01869c786b246681dd10dc15f8f1fc02d130ab3b0bd0896c19ff467ca69a4b75d4afeb28e99c083adcf436a2438de739c0237f30002704002755abdafcf61d0182a83f179dcc8361bb575c12cc49513768859915b53b2e80213710814b99dbaf0af3dee89e190ba30bc121d1773f477373e07f796d421d41189dd0664647be0602d045e068be839696fd24d15d51950a2c23f0799767f33d2ac58ab10d77587d8272de0d2a3f1298ef247d83c345957df2fe703fe40b135144f5295d991c300175c41cf816fc7d3625695be193cd815b18d695a56e427798cb8269bc21e2c77102146cec3a8efb2020fb876e064355437fb222b082d835d53b3d5c7999a3b27e0a7179a2ba72af8053541e5da2fc8376681d4e38628d14a57b7eec3680ea417b2850251181c299071e66ff3235d3808d93d960ce6c29e20796aff6dfcd9b1fab67fa92b1f36559b9d364aedcc3e10cf2da5aa54d7bbe40139f85b5f458d6d7046d5f625e693db0b34256ee7bc29a1f8890f285900d39dfe67fc9b36fb4c65606202a612f6e7b0648c2175584ee89a8255ad74e36a7696bbd7f07232439767efda62e822347261c5ea986888a87aec2b6bdb586614ae6e039bf7fa4312065cfaa593a8e1049e05b9f1233be7bd6282ada8a72e961330211f06660b88dff930df65e34897a2ceb608711f9b9ecb1253673ae013942c78a9056b914d815485af95a1b5621b05af8992ad0f440c779768c4e0ae85eda4abb59085d0b4dc458b0c5ecdf3160f9b48109dbeda5d0709453ce62a90aba6b9fbae5abf8f4d9d4ba7df457874008aa731be22f5805aa1b9c3af837d310644025723f123357dbe9efe8ff0d7977d31071e1401e247c26ade654d8a834199b6e2ff2aacab289d295150e10f3387b1a6e2d1574bcdab66cf7fd9c001629a05b6157737c2d9d6df2527a0b8b2acd9aefec022acb2614db1af06e8baee6823f43385f75a63d96ba07d323625dccaa9b9d257b568aebfae1501b7168d8428ad8b4fc536722733ce29905c3952f2cabd052521fb799a7ed8b3216df959e3a1a4eae21e220288a4c9caac6630aa3b9e68d0f6381da227f7b37979c5bddd7eb598c9606bb6e4ade20f951dae3a977011326e175d6c8f17e71b8ede077da0bddc274d6cf3c2c1ad45e5662f2535cc4d07615f7f4f99adb05a78063e0180fc07409a9f18b83a9f11e6db57e43be4eb903a84db31eb3d4f2936751b57ee6735e672bc7af359d8587bb9c10b2a79828d000f9592b1c31c9fac830b1bb0868959ca3cc984986980f1d0a6bd19639921c476711bc524ec6b02c4f914c4ab53387fe658573e76aab433d6aabcad072c646901c46e59eac750f29e9938435ca6e43ebedbe2f2bab5f5b3d0ab4ae5004e2c86ef96dec08227859afe48b9267878f6bbb8904fa07f9bc8a7518af11af6b8c5d9244689d72f547fe7fd210d426327426c0606f6cee5a4a6114e2fe1f69b8012a883025e79ddfe6170e5c11df7528020e840274fc871478e8b858de2a46ed7484d069124bef03ba9cb32cce174314178acf72d2af57bf7f89f195197f96ab3b1169dccb2a594b841dd3c113ae7cf7b94a9dc3ec0727fed90cdd509fb4150d2eab5f3d988bc164b7a66075616d8147fa668a790bb3c5cad71675f2bd0a8575855dec23e3d543bca27b3f751016ec32748b541b7776fc77c006c35fa76c353a9d339477dc5883584ceb6162e7d278b6c79eeec436e254ce9f1fd9db72661a4bd97e362369d89d58c1d31718c020a54da1e2df989ac94d5f95f4864c527de5e1931a968924f3e6092487b189f4ca011ef73b441484acd5d16bed3b168d18a84a95d2f26afb0d926ab0d54c0fc44f3ada20da6d1309d9e4f046098a4a3fabe539be313a2fd3c64ea7cc1190a6e31140258212bfeab8c06cd224e32700c879dda71ebb43b6ffe113d99aa1096cccb11cf18912fcc268613115bacffbf4bb648860a1314cb0eacd7dfec7cb8a4e088c958ce7398921b26f5bfd90d27bbecbc45fd5a3bf37008f03a8be65b31b1c7320eb9e8446d1f6ccd561c7659399ac2b8e59aa812e8ffc682b94b04cb3992ab15cea1badfc9bbf3e8b8d21ded4a7fd72997a10de979fe71e61ff859799e80a8c2d6e83e1752103bcb35f3668dede83ea565a386ae849f154ed17140fc24418989c321869917f1bfc0b5e924c62f25d54c43cc86487578bfa23584be194d7cf9bc3e3168d80c0b19a27b8f1c5eee001be14541da38fd4dbff12fc5d49f5ed15dda63374a479bb3f2adac00a3241293fb7937dcc0000000000000009d1a3b538d5eeab52cdde1bb223ee3c5e3aae84088c35691d1c124322aa0540182cc82b0dd4318d8a6e2534c0ad", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) sched_rr_get_interval(r3, &(0x7f0000000040)) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x18) 2018/04/24 05:29:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000000800ff030005000600000000000a00000000000000000000000000e93ac90ab8f529a546d5430702000000000005000900190000000a00000012000000fe8000000000000000000000da2f0f4ed92b872e001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000004000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/24 05:29:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) write(r1, &(0x7f0000000440)="ae316324d81ffd0a9fd2d68277c5504c747a1bf7f059dee5d84c7dcc130c74800cf41e4a7a26b4b01048516a1b3c15cbb461c237815f72d34a5c0f16a00c06886e9eac189d49a3462bb5412123ebfcb909879d9163f35ab5c88f419ef878df474c197858c0438c6a8d602f61ac166198955ac823bcff23430cae79dbe1933adc17e0e2de149ea90fb2524eb9b5b0a69dfc4467e6e5253bac56e91357f160e0d6", 0xa0) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x158) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010001}, 0x14) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)={0x80000018}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/24 05:29:07 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000002c0)=0xe8, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c0000001a00ff09fffefd956fa283b724a6008000e4ffffe5c65363abe50ade24001d001fc41180b598bc593ab6821148f9b6de33a49868c62bcdff7f63613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x6, 0x4a9, 0x1, 0x8}, {0x5, 0x4, 0x400, 0x65}, {0x9, 0x4, 0x3}, {0x0, 0x2, 0xaef5, 0x3}, {0x5, 0x9, 0xb8a000, 0x80000000}, {0xfffffffffffffffb, 0x0, 0xfff, 0x7}, {0x3, 0x0, 0x1a0, 0x2}]}) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f00000001c0)=""/179, &(0x7f00000000c0)=0xb3) 2018/04/24 05:29:07 executing program 7: r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000700)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cf", 0x1f) 2018/04/24 05:29:07 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8000}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x6d}, 0x14) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 05:29:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/24 05:29:08 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x80000000000023) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/24 05:29:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x81, 0x1, 0x6d, 0x3, 0x3}, 0xc) ioctl(r0, 0x5101, &(0x7f000042a000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getgroups(0x5, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xc000, r1, r2, 0x2, 0x8, 0x210080) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/177) 2018/04/24 05:29:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000000800ff030005000600000000000a00000000000000000000000000e93ac90ab8f529a546d5430702000000000005000900190000000a00000012000000fe8000000000000000000000da2f0f4ed92b872e001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000004000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/24 05:29:08 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getcwd(&(0x7f0000000040)=""/187, 0xbb) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000002c0)=0xc) gettid() getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x102, r1, 0x3) 2018/04/24 05:29:08 executing program 0: timerfd_create(0x9, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) socketpair(0x17, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x74, 0x4, 0xfffffffffffffff9, 0x8, 0xb6, 0x1}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/191) 2018/04/24 05:29:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x7fffffff, 0x2, 0x1}, {0x0, 0x6, 0x3ff, 0x3ff}]}) 2018/04/24 05:29:08 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r0 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x180) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x101) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) connect$packet(r2, &(0x7f0000000400)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', r0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280)={0x7fff, 0x75, 0x7fff, 0x2, 0xea7, 0x3, 0x400}, 0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/04/24 05:29:08 executing program 3: r0 = socket(0xa, 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffff1b000025cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14880, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/24 05:29:08 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/36) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) pkey_alloc(0x0, 0x3) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) 2018/04/24 05:29:08 executing program 7: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/04/24 05:29:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) fcntl$getflags(r0, 0x408) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x4e21, 0x0, 'rr\x00', 0x25, 0x7fffffff, 0x59}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x5, 0x10, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x4}) r3 = syz_open_pts(r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1f14382f1fd6f7decdfe12bd1f8a962a48ac431826c9eb1d5d83130e4cbb6aceab6d333b5bcd66d694c09946c50ecc689ec771d5f1c10d6025cf545abca5d19a4191a8476b40f9095112f14685d3e81cdcbbebc7980ffff83903f64710d83eacbd687bf527523b1221d7251bf938bb4d53defbaba6fdf46c94f2c2811253e7f32435e4d2263ff285ac620f40d6229c176c7fb980b5def07f981d8790edb56d1a40c4c9418796e969b60503c1799082a92c2b346b9ffa3b67431bfde7ea89a9b6414cac5281d421b342cf616157aaa9bdf71254bb223ab047836c3989f8a940228113d121ee34591495fb76aa97619bdfdf2ef7ca", 0xf4, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x7ffd, 0x0, r4) ioctl$TCFLSH(r3, 0x540b, 0x0) fcntl$getown(r3, 0x9) 2018/04/24 05:29:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f00000000c0)='4', 0x1}, {&(0x7f0000001240)="6a1e729269b06d1d8d35f744b516ed928bcf2221fc3d8872860e3ff41cd86f403eb56941b57d854e53399834ff3e16bd098a0d8c6dec04dedb1b900ab6a381b54589687db37c7bec2169deccbb4aef3c9f8c4754fb8851f4af3191e08c21d7439e1d78ca7d3682fc9cdad29f0d6ac8718bdc8e340dccc3ee7b12695fe4ab580b2b1e7d314dc91f7c4c147cffd454dd2137e778e5adc01b1486e235bc7d03912105457063369740e6a6821361d9eadb0952c3cd092235977896a62241cdddc6e61d3db7b0b3d6ec59107d2b6d1a97a2100beadf7200201b0a4c26a4b9e02f10f0d0e1450ef7074d1ccbdc4b87655c97bf6b5d4537e236e55d1a09c04912f39c1f35007368b92a4b5fc23e7c06b594b3ae19108c79f24168ed5f7981c3d94847a4c409e33b22db2b41558eb21933b36b0896146c7159c2f9236eb9a0580978f4f4b5e713f0817934ac67279566f06ea0d7bcfe8f5a07c567a727bb6896f72e71b215996ce93065778d9a1344a1cbd4cf9430b858c8d1504cc27bb2aa524ffe9d2bcc4f17278ca3b60e1c013ef73c0099d40828a2483c7ebae1522e1c4e605eaba08628040d8752588540d84d1904182f537111f23d887bf8bf14cb62c7e3b063fd3ef567e4e2b0bb64419fb450bdacd36fc7abb47a54c273cbd6019b64f5be1b5f8684b57876d84f7563e2e3f6afa92d4cbaa2cd194e1da506e951206a00bef1c1c5ee261bd1ba750182896c75e0b6bab3b853c821183e3d9be90d4529a1ef8e22b9efa5281ec1360df2cae67ee4bed1e900add3f3366f0d2d189b84f6e71fd238a743d282f0a587e3636e974401191eed6a95a08f2916efbc24722be61ba42e0bf52e91f80a74e3f4dc1fff1dace5c1fd8138bb6926b9d8fe9bda08617a3b140e4a99f90e45579ea0fc13e6a99165bba7b6d9dc85149182912aac0bf49bbdb6de5d71a656c4b76bdc4b30fbd8994f9a4a2dcd7c0096d84708b7d1b9da3adb5ccd70eadb6f740a78949ae76b7031ab22efdacc2a74b1a59e3676aaff98fc15b7ff8e45dc0244743ebfdf53006fb8d3df5246ff6a633991edd558989e61fa40cb32912a0603b18e034c89fcb3f955dcc8438492f7495068330ca7a5cb3952a69dd7f16f047bf804974e19157b5fc144009a0d9962a64939cb83339784c7adf5aea1ca45bbcafb838bd8096322ea537fde3d95ed7bb5b9d502a1ed23b7aa389e3954eedefd5ab97476b2faa178e07ace53471b82a883397362426e5ee2d966f48a86076473dd4451fb2e8d4ef33b14e643aa23b70b53d03f7b0c599c6cef22865a718fc9ca5efe493de9b9c013fc633b9472dcecccae1b2c5e9297b4c6f3070b01afe499b6ad650e65e21cfb7385ae0a708c85c8b2adc0c1cdf3464439ba6ecfd7ee3ff1f4b61867b4ba37b4a23b9995eac028308d1980ff5690eefca161cd6473657a4b0df1b591172daea5b2a27929933c4483688e7fa94e1718ebc496aab9da0639eb77d9f90bcc74ac5cf588e626166582a5ea583d6bd06e4fb479711edca4861ec312d87e98af2e66178e3370da416844975f0ae8a08a752a2ace23a84440a42cbc084c6f2fd6852b5a989860f251f2a8b6001598f7105fc040cb1ad008f10d37c1aac6457080550d54dcc79737dd8a33da58aa4c517e13c91144db5be71eebeef63afbf85723de7bf0e16d094173c5063058f474ed05625ce5a62ea1924689a06de5d723ff213bb197d173d9c80883e79f02dd673d0c01bc245cedc0c219ba267fd6f8045e61c9072deecb2029768dc81b7609479af9de6743a93df84f744732ce8652d0ebdba1c1e9d43ab067afa033f74ba3c9fd9aceff6780ec7ed6f7042720f3dd98f73de8ff845bf542cca8b4d36360297f9842431fabf5f29d9d25a5aa5fa72ecc7b2aafc150233244fe2eeb8688264b6a6c6d07c7047888743b0dd2934b9b1098ebec1372dd2423ff7188c436240559b5a33b7e2af793ea3ffeca4362ac31f81a304529753ba08c5fd0a2ffa69967f30010f4b4ec911b89bc45d9a8d0efa5532dd82a8877ebfb985a3a25b3d869abf3d1faf91101339a190b439561a3038a1268eaa00003d4c620fdf4da620c49f11f4a8542909994703867634e10e85b7d472f626b9950b05f71d4036d3c7131d2a6387f6bba65731d10517b9b0556927a74528584b29e7a3f0d798cc15034fe7ca27e2f7e735588dddb45b217933aeaa5b1b22fdfb6c972ec2ef7ee637dccd9cdb49f65ea842c393fcac519bbe7a5c8197890345379f8c1e78e87885e4ed53778282d220c19ab63b1f096b863a9369379dcdc81991cad79a7f2b207785156fbd91ab9e60305fe3673cfdcd978c1b0aefdfe658218e8da207f7a1056634de84c056f63ea9f95ddeeacbe680356c1c3b872e58cb03f5acb7bc58c64feae1d3f30f98df4b84d54b3450fa4dc9bde516fe1b61b23a87f256b99cbfb0b5d353e18a319230a784a6040ceef9629ef011123b60f3690cbda4fe5755c076f44ee81ea4005c998ae7634ab958cbb58f3ef5b32ab2dcafe5b5de6ab46e12751c540a135af86ee6258e7e09845a9e09fc01662be19d59fa2a06a300a27fbb6a34e35fe333dc70ceebf319cdb2660adf010a989fca3d2d212002ff1b21a045ff33ba783031cd161138913babda1ffdfdefbcf901d5c89491309c4ce02809d6258465997a1813743d9774f99832d6626c8a90c9f714ad97211f7cf02895a2bb69b858e4c2410d77d97a7c63793cf121d1736fb0dac907bd2eb8e9a61e60021f1bc97eedd4ae904dc51f9b7065f430339c871d14168db409179e0cbbf32d7680e1664601575753b6bbe5f26aa1cff840bf9d6a097eb4a9c345450a2bf9be05a4e66ccefa8ab8aaa1047847fc6e101ff194d49ecbf70909433a1c336ed20a72de6f57da7c8c4de9fffc5f76c5f194560ec6be727e4a5c0c2efd90258eab55e65a7d4792322abb0392025e43003c57a60621af15e1e5ab084f66f5a59814d3a9734b05e4d1abbcf4a0a527ebb9565d02b56db8f41fd167d9123e6973cb235fcae796ca04c048f9aff0878927c1956df5be3146fd994814732ea73b92d190b705b5d142b27d8793ffe78d8fc7cfc3bc824f1cf566d34143e8967b2ea21bef97a5e9aa57584d14525b8a9f4f8a746c498f1b8a920412470c3c6e15eeb1665800735b64140c3283d42f5fa787ce5c9f5a5a745e88e2610c37374a0eed64701cb9b7994615d2388e4f0b9ff1ff3e67fae479fc351bd8db2601e7036c187df4b42a68d6417fc662cef691e88ebef17ea332f4c0a82d4ce17a97bf9c3a7451cd8f8e5406c49a0253f88bfe3cc68246299b9a4f48f97d68a47d9bbe7c9ecff3415792182d0a70973495f5f791da4e68f0416d9f6f028a0ba80c6e8994866b06466dc46f87d1b1b3177ad9d6cf47ccd77d4f7dfdd4d3a82030b1e653aa1a8e3c286415296ff314a6d0cd1495321a9a45608406c1d4c6ebdb4247c4b12117807ee2e174028172c76da7050e59f9cf1c5a4df5ff85a3d967506a22dce6fccb2b8c6aac661fa49fe03b8e3a6a8079f58ad859993e62dfe5f4ddf357316b407f1477f6f23215c42ca76db4a219af10b48b40edbd1ddb890cb5c6bd01860c3a58eb954cc80cf385b5b3f9bd79c65fac230798e3f8f45df55d6e93dcf0730fb9769b6ae49c19c3e626ee2e9448ce4e6b822ceef39d77cf03a42ea38118a24f3371c0ae4fe7a13f35b5b877e36d284cc2f4d6bc61516793ad01993c8e3daf3931be0dbd4b0ac44c0eb6dcf687f5f66e75e40d30f7eac3c3363644200d637708c46f6d5b82d335c87b2c65da5afbb57855f85d8e68700a1b5b1f19068c8bc5640c37c0226a343d7a0ceaabcd86ff3c655648f349d53ff429603a76d74f0eee20986332e77dadb0e72c6dde379963c2dd6e85e2ed21d8a22450eb8d7973a2ad8927a5986c7900aef44422987265975718e8d046e43ba3747122b9938aaef89aa02a3f5697207552f785d06502eb0f6d109b79d35ff19657188e27c9c640b9b624658ae46de0e46c5fb219699117a11fd2a73144f80a4ef68e126f195f3adb70085d58f69cfbad45011519865731d024424132b038a924519d74519e939df5443bb8db62db708bca4dd52cc7fc0b84df87c7e0af7c507e0f84e42c03ce612fa58298fa45dab0863eda87d048a8289961a3cf56a596e71d228eb1f8851a57f6ba220725eb9ee60a983715cba64d9c7273673e4aa0c073d7d3ac8c96e653d9f588c0fbb15f49b7999f7bfb11fd8e5228d5ad68553ab036eb9b95cac49e0ee97fb76ce7fcb21b514702022775926e468837efa3c1eaf8f07fc273bb200deaba2a487830795f29c5bfb5f5f3fa274a9fad52847f4689948d200b06d0fd30df25c7f659dbc7063dfc57a5fbb86e5347f0ab4a2019e0633e072f474c35b6e76ce8491c6051cbb93bea4c54babac9dccdf1447a80bcd899d44a0988de1ddae03368c7dc5e9b2cc80cf0a627e753284b4c1d5444f05ec06446c464e9cfab33b0a4ec7e84990e635b94187a31f5abd24a98072f7e1104b5d939682855428eb673c9b0cad8a5259004e57e985c58347a60688770437d16ede24cf05d9e3538af08348b4bbba5253c07ebcb3813d263698d7e49c0640eb4f8f257347b6cd5a24f31faf1c921aa1cd5a0bd936cb416b230aef8fa9ee81d55357b2a8b6b525d11307c1eea1bec341773e4553d3df9df6e66fd94d9e69f9ec133b32469c9d916206ad166497dddeaf7b23e07424e172764af24ca32e89564dfbeb438169e8c06e745e7d6ea9e3471d5b24cec4ea6139b7ece394cf44f61f53098aff4ef6ecd87745e447bc69bf4a4b0037fca59ad011ebe72ddcb42c5d867d86e7cc99357bea61f1cfe9c05c378aa8b433e553b20b49bd904d4c8560c512bca535b65d31f085454c52175638737db6a0b52d4e6bd297a6c051da599e50d19d7e5c8ae19d025c0a9d30dfe5dcbabfc5889b952c8ba9b7361f0ab03b96ac38395d4b86859dabcf7fe6737feadef42fcf8fad3a2dd6345f4a5eae76a84537cf100b26c97cab5eb760f475af6efa4c0ef3330d4612513927828c78e18916d831a8eb834582d00da766654bac79a62b78b50207d6ace0935d4282df9239f2f2b3630226264f2ede3d1fc02be0e39ea557d5191da057f18a0a37c89b42e5f128de833b0ab4d5c1129cebb7cb8e3773cb7926e9fc275a49554c171aba8d429192063fb49a80cfa54a3e20bef520383391fa42edeac7921495377047254ef375ff3928afe813574827cfa52c061bd11626ca2e7839f45a237d9c31e319322c9ee07e4a403dfacee7f9b37455c48766d663398369ff2c94431c788f8f51f1b52a2cc0abcccd07db7a27a36a7129597823df3d1e6f168d0d29bc068da48ff3f1e1bf057b2c2343bdb32a5d4ab19b4a8256cf8a29105a7eb20271e2ff06fafd2772321e7cd158dc4bec358cb2720fc19544d12a85696a40f8040d33ddff3c2f497fe617c844277a1e62adee8136a18eaecb0c9380be0e005d1b6f496029afbb8ad2207aab2dcbc5560d175c1d3e8989e4a4b56955c2815d87b55e08835b91182da06db88d621b42c3f8dab853c5311e251f6f418163940fa5b018c188120b984fc289dff62d306c317ad403abcfc493f8d7bc1c944d7dacfeb881debc89c0d560c7357ad4b97787ea47fcf5e2162ad59bebe92c7f823de2949ff8e49ba23278b3c45de0c06b369862102e7e695e79124eedb4d475deb120b9e7c4e533b7beaeb93d369ce3542574befdae0252dfbce62c65", 0x1000}], 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x278, 0x1, 0xd63, 0xd6d9, 0x4, 0x7, 0x1f, 0x2, 0xff}) 2018/04/24 05:29:08 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/04/24 05:29:08 executing program 4: 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)) munmap(&(0x7f0000f90000/0x1000)=nil, 0x1000) [ 99.449503] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/24 05:29:09 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/04/24 05:29:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f0000000b40)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2) openat$cgroup(r2, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x0, 0x132) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0)=0x0) fchownat(r2, &(0x7f00000001c0)='./bus\x00', r5, r6, 0x1400) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2101108d}, 0xc, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="30000000604693060000009774b2e7ac966c3c3bb4e85e609f3f0005fdfd30890ef052cc15ebd205a69ae3252bcbcba9e461daffd9a9887f78dfc0af6308497f1d19a6eb9243877167d0f8ef7d0a5cd180c7e7eccef35dbdcc9f252130b31cf505c54c112e9f50e875790bb28144f30c85e5183e185e71443d9e5a38a1381536be418e14e319510ea48f52995fdb164f002d636b4d070a877f521602000000000000816d789a511de3d6c28abd72b606dcd0c8f7d5f65ba4000000000000000df8f27eaafa4361dfbd03358b68ba0c370ee4", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="27b0"]], 0x2}, 0x1}, 0x4000080) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0x8004, 0x0) r8 = open(&(0x7f0000000700)='./file0\x00', 0x141042, 0x8) sendfile(r7, r8, &(0x7f0000000640), 0x7ffffffd) sendfile(r8, r7, 0x0, 0xc08f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x800, 0x8, 0x1f7, 0x6, 0x7, 0xfffffffffffffff8, 0x9, r1}, 0x20) 2018/04/24 05:29:09 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xd880, &(0x7f0000000100)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x445, &(0x7f0000000180)=0x4) 2018/04/24 05:29:09 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x101, 0x4, 0x2, 0x4, 0x0, 0x6, 0x0, 0x1ff}) rmdir(&(0x7f00000000c0)='./control\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='afs\x00', 0x2000, &(0x7f00000002c0)) close(r0) 2018/04/24 05:29:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000003200e7ff00ffe9000982585429e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003dc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{0x0, 0x1, 0x98, 0x800}, {0x10000, 0xfffffffffffffc00, 0x6, 0xaa6}, {0x0, 0x4, 0x4, 0x9}, {0x0, 0x9, 0x80, 0xff}, {0xff, 0x2, 0x0, 0x3}, {0x8, 0x1, 0x0, 0x1}, {0x5, 0x101, 0x40, 0x7}, {0xa71, 0x4, 0x3, 0x8001}, {0x1ff, 0x3, 0x1}, {0x1, 0x7, 0x6, 0x4}]}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x4, 0x70bd25, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x1) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) sendmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000000340)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000003c0)="978a32b357a40c88cd3307df54710c4d0d1549df06f581e7dd28121ee53b811cbd5accac32fd66fc19f6f4e42fa24d837170832f3adc7a70591c8b5de94dc945000892e00b39146075346c67b67c1f7960a795ecdbf2de484316be565569c4afbb14aa0b53f5bda7074a2c66e6f78d5a9c5ae115acbe08d3348ba2278dfa28b8bdd48256c1671b9e51d46350b886bc4799451e776ff38ef1254de9c1223281637c0c611ebae47b09128ad2b52eb1ebc1d857e7fe", 0xb4}, {&(0x7f0000000480)="0130edee23f97d65b36e16005a2678816fe954b72d27399b9015e0f88911fedad274a788f3388cc10ef67718f7c7b61f523e4e01c17c7dce611982413a882351135bccce935feb4cc220567e330228966fda090ac1cee6ce9a4237ba99930b6a19608fca2f0917711bcc7ea85eda3257cade439fdb6f328a8cc35ebf7275104a445db4a6d6d5405a65289279052133ff70ee16644ad64376968dc4df177694c534f547927cbb1c8f64616d36d1395d381d881fc9c7c173e66a858215abf80cc4c9f63fca0b9f4a2246daa83d7c9dc27679711c5462fee822e39f3aa6", 0xdc}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000005640)="1aa86923e2c677849dd959ebeb7b5ef9cc79cc930646682ccc7dde66797dd1241cd99a77e40ae191b1013f2c70a6691fd7d996a31085417553658e6f6ae6dda3c428b638fffe6cf44108f1315323634124182400668567c1ce1ca823ff4e06df13574f7bb7f9151b779917c53e223924c70495c9af95ca9f6296a1620d7c053ae0faf9d63cabdc9dbd21ff6dd7265a0947734ae91156e9bd869b07e4f98ce22a895c62d9d8522e94329cccaf012662", 0xaf}, {&(0x7f0000005700)="38ea9a66eb65626d5995a51cc42192", 0xf}], 0x6, &(0x7f00000057c0)=[{0xe0, 0x11b, 0xff, "ce9b7d025f92c3204a033575405378e641278b794f64cc6a0315ad28bae87d18a6e5ba57854996e6b9f6625d0372e2ebc4af890d48b889ec45ea910e693aedb1d1e494cbde16e325b9dff53c6e39fa399f6a930302bb7336f428af4abb1982bb53429dcd8bd3782965f30edea01830f5bf0e2cac11f6802734bd4594c4e368ce51ab1ba6c5dc942d126d3fffe113120950e1ebb45bfca84ea5d1e3c240643600c235236f61ccd708e3f521a71b839def580b29aa60b41ca0612d935153d5d50864551a3bad7aa64febfd952895c0df"}, {0x78, 0x109, 0xc8, "469956da0266bce57b59006be002acb2dde2cb95ea040cad7035fc16b114a36646ef8b92fbad9a366434e0eb4671dc9ad36036ff96f364a57d69101c3fc1ea2404f4733b5df8dad3f2bde4ffb5045e0cbadab4a7f795951b5dc8f061f536d633a6c3a1c035546a"}, {0x50, 0x114, 0xf14, "649135ed81694f0aa6ab3d1fe4497d987d5cb290faf659191e65b5cddd6c05cf3e67094bf07d9f182530c21b831bb28d8866ab09a11915c2cc696c7e"}, {0xa0, 0x10d, 0x1, "5418caecc72beb5c710cd6caad7ebba165d41b22b04a3bbd365a1d9bd09a546bad68bae5344d17c1ecbdc732a1ccbbe6f591f4c6bc02bc3ab278cd8c0b533bace79b90f4eec67bb82420a129927e01ab38e53a21106a98a4e1e2791434f611fa81fb7a45c9a221edcf0ecb104339e491e051763a08a9fd0798358d95303b718cc8e42efe9941375c5a9f3bd7"}, {0x100, 0x10e, 0x20, "ff1d88823636cc95362d4937fad969dcdb0996a4ce05f72fdcc657a32fc84cdf66e2c7020d8dfaf1b07e72f84c677981453460d06a83c8e1cdc7f64155598ad010649dd91b7445bde68968cb7b0527ee4c560eee054803e8ae0beab87de11e2570732b5a92ae61ce4cb9af560f0fab02c8e45efd7ec5f4556bb10df8bf283564e696117769cdb03a2fd85afdca6c6b63bd798a9cba695c6ecc95125bc8c3d56648b6acccf3deb3c23c0e2a4e395b81e625080324e932d12fcfd9fa08d0f3d0da8ec175018cdeee7ba9f9ddb71de350cfcfa5a3189d8495c2e90265f09bece425bedd271af4bba3ed0032417e0a8b"}, {0x28, 0x115, 0x1, "dbb4e1c4262f0216d96b0eb97215379fd20a648e1f81c3"}, {0x110, 0x108, 0x665, "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"}, {0xf0, 0x10e, 0x7fffffff, "eea1f3a131b971b31fc5b6fe91ced4ab26864ee893ee3167a4c6921d5c7710a1122ea1b3faae1c5059a70ee4fad3b77570f6b54efcea1ed737462d38cce3b68b75a7996e8f72bc22e14fee3196d87c86ba2e44fd142b348812e5ab20e9c222c6ecb9e93777d1af8bd662de0a9145f5ce3c632eaf9d62f7ea274ccc0dd1185f724180b280ce5808b0213c90be8800d9b5c9c21e42308d89462e7796a0c1d1f74d53fd47d8ed39dbff9c3c3c04ff99d13b70c22e7d270f92e1630f0560c5c35d12010d5f46c9683b7bdf6cd3cbdb878fc77da845a6a49683ad850efa4e4c5dbe"}], 0x570, 0x4000000}, 0x8c3}], 0x7, 0x4000081) 2018/04/24 05:29:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x44, 0x0, &(0x7f0000fa2f68)=ANY=[@ANYBLOB="00634040000000000000000000000000e688b10b7c2bb12800000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[]], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/24 05:29:09 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/04/24 05:29:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/24 05:29:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/215, 0xd7}], 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) [ 100.572871] tc_dump_action: action bad kind [ 100.578998] binder: 10390:10396 ERROR: BC_REGISTER_LOOPER called without request [ 100.589654] binder_alloc: binder_alloc_mmap_handler: 10390 20000000-20002000 already mapped failed -16 [ 100.591062] binder: BINDER_SET_CONTEXT_MGR already set [ 100.591069] binder: 10390:10396 ioctl 40046207 0 returned -16 [ 100.591129] binder: 10390:10397 ERROR: BC_REGISTER_LOOPER called without request 2018/04/24 05:29:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="064655b087a837f3a274e1e0bbab5f16c06e84067d0ad4a414eec66222dd935ee988c4c5d9a6a7b2ae38027285b4ac6f6e9e55b62fe1d2a4eb39b624fba126c6f304b6d1e9a650d7d0dd9b2584db04f64fb12b947c8cc29b254699ba017fcf37a7"], 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x8d, "6b6685b5c7faeff48531aec3a03841ab514dd3606e20c17c666332488563155c22fd2cb7a30169325a56ae3c7b919d1bbbb762755de44bd1804855fb6a80f9bb7348f8db980bcca87e6b6cd74d238ca8f1e454a0a0119e1937b580802c1e02fcfbb800b9fb26f40b8ce6b0e2176acddc3d527e142889c39d5017f70c181d10ebba3a3f2a8e0d85afd13542a68a"}, &(0x7f00000001c0)=0xb1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/24 05:29:09 executing program 3: r0 = socket(0xc, 0x800000000007, 0x2000000000000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='keyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='keyring\x00', r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) [ 100.592301] binder_alloc: 10390: binder_alloc_buf, no vma [ 100.592316] binder: 10390:10396 transaction failed 29189/-3, size 0-0 line 3133 [ 100.629433] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.629481] binder: release 10390:10396 transaction 50 out, still active [ 100.629486] binder: release 10390:10396 transaction 49 in, still active [ 100.629489] binder: undelivered TRANSACTION_COMPLETE 2018/04/24 05:29:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xb0, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x41) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/66) r3 = dup3(r1, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffffcb) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x6) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/24 05:29:09 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000003c0)={'team0\x00', 0xda69}) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(r5, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/24 05:29:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f0000000b40)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2) openat$cgroup(r2, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x0, 0x132) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0)=0x0) fchownat(r2, &(0x7f00000001c0)='./bus\x00', r5, r6, 0x1400) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2101108d}, 0xc, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="30000000604693060000009774b2e7ac966c3c3bb4e85e609f3f0005fdfd30890ef052cc15ebd205a69ae3252bcbcba9e461daffd9a9887f78dfc0af6308497f1d19a6eb9243877167d0f8ef7d0a5cd180c7e7eccef35dbdcc9f252130b31cf505c54c112e9f50e875790bb28144f30c85e5183e185e71443d9e5a38a1381536be418e14e319510ea48f52995fdb164f002d636b4d070a877f521602000000000000816d789a511de3d6c28abd72b606dcd0c8f7d5f65ba4000000000000000df8f27eaafa4361dfbd03358b68ba0c370ee4", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="27b0"]], 0x2}, 0x1}, 0x4000080) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0x8004, 0x0) r8 = open(&(0x7f0000000700)='./file0\x00', 0x141042, 0x8) sendfile(r7, r8, &(0x7f0000000640), 0x7ffffffd) sendfile(r8, r7, 0x0, 0xc08f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x800, 0x8, 0x1f7, 0x6, 0x7, 0xfffffffffffffff8, 0x9, r1}, 0x20) 2018/04/24 05:29:09 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, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$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), 0xea323385, 0x0, &(0x7f000057bff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffdd5) ppoll(&(0x7f0000000000)=[{r0}], 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/04/24 05:29:09 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) [ 100.629504] binder: send failed reply for transaction 50, target dead [ 100.629512] binder: send failed reply for transaction 49 to 10390:10396 [ 100.632544] binder: undelivered TRANSACTION_COMPLETE [ 100.632549] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.703500] tc_dump_action: action bad kind 2018/04/24 05:29:09 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501000, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mq_notify(r0, &(0x7f0000000040)={0x0, 0x1f, 0x2, @tid=r1}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1000, 0x2, 0xff, 0x8, 0x3, 0x6, 0x4}, 0x20) 2018/04/24 05:29:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x2, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x3, 0xffffffffffffffe1, 0x8001, 0x3ff, 0xfffffffffffffffc}, 0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x400000802) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x91, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000000094bde8aeebdbec5aa13df79a70f68ddf0e7c8f7dda752c84206950114104dc921790eaf97e9611e579725ecf615e07ca0ec78342c94862233d1581a07d387d64646bd5bbb752f371828caac7f88e8508003ba0ca190be09b24637a6e1abb4c1f9f7dfceb6aea3173a2c0a59e8ac3a3ff00400000000000000000000000"], 0x0, 0x0, &(0x7f00004ee64e)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/248) 2018/04/24 05:29:09 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2, 0x10000, 0x10000, 0x8001, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)=0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) close(0xffffffffffffffff) 2018/04/24 05:29:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="064655b087a837f3a274e1e0bbab5f16c06e84067d0ad4a414eec66222dd935ee988c4c5d9a6a7b2ae38027285b4ac6f6e9e55b62fe1d2a4eb39b624fba126c6f304b6d1e9a650d7d0dd9b2584db04f64fb12b947c8cc29b254699ba017fcf37a7"], 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x8d, "6b6685b5c7faeff48531aec3a03841ab514dd3606e20c17c666332488563155c22fd2cb7a30169325a56ae3c7b919d1bbbb762755de44bd1804855fb6a80f9bb7348f8db980bcca87e6b6cd74d238ca8f1e454a0a0119e1937b580802c1e02fcfbb800b9fb26f40b8ce6b0e2176acddc3d527e142889c39d5017f70c181d10ebba3a3f2a8e0d85afd13542a68a"}, &(0x7f00000001c0)=0xb1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/24 05:29:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10210400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0xfffffe77, r1, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}}, 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) renameat(r2, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r4 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="58e4c6c5058cf23616c7d8c37d06ee46b230b266828b7bd75c3beb0fb277d9f5dc54873375b2f2320514eb3bbab545e81484b230fa92a558844bafce562d8689ca0b4c89a7f48b4e2533c5fd0837f9061a6a9f3c38a4810a01b3740103fe1ba9498d1da079e18ed5652f06a73adc11e9d4b67c3956d873815273bb3201568da635d3ee2592105f232e66818a80e529bcdec2687780e55d7938f141d66c986f66203b37463b41d3e37f67f60bc5843fb0a54468e5130d1fae00197918e8ffdd04760bc9a7b3cdd9159f97892aa1c788f356c7e2baf32e61940c3d60552b083e176c66a1a5d3353497be3aec9c0226fd6554f65263ee7b", 0xf6, 0xfffffffffffffffb) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="24bc225f8a79f8c180a17a5117c1cbe7020b571b2e1ef60a4346976aa55b470df5520a32a7c730512e7d560c6c8d1cec0fb7e69a3615b1d51d8e020f41a0db14a19e41a536718dc19d8664", 0x4b, r4) 2018/04/24 05:29:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x94}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) 2018/04/24 05:29:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xdb3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000280)=0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r3, &(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)) r4 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578928e3ff9ccd7b38ae1c41ec0a30d2327145d1f1062305d511d74f74835461e643d3e4c2153243988413207aee2a25e125fd96531"], 0x44) write$eventfd(r7, &(0x7f0000000040), 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r0, 0xa, 0x12) tkill(r4, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r3, 0x0) 2018/04/24 05:29:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/04/24 05:29:10 executing program 3: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) 2018/04/24 05:29:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 05:29:10 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000180)=0x4, 0x80000000000b, 0x4, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) prlimit64(r2, 0x0, &(0x7f0000000040)={0x8000, 0x20}, &(0x7f0000000080)) exit(0x0) [ 101.769934] device lo entered promiscuous mode [ 101.777674] device lo left promiscuous mode [ 101.812758] device lo entered promiscuous mode 2018/04/24 05:29:12 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f000022a000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/24 05:29:12 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x80002001}) unshare(0x8000400) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r4, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0xff, 0x8, 0xffffffffffff196a, 0x6, 0x4}, &(0x7f0000000300)=0x20) poll(&(0x7f0000000340)=[{r2, 0x2}, {r2, 0x4002}, {r1, 0x100}], 0x3, 0x80) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x1) 2018/04/24 05:29:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r1, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000004fc4c604990022d4e8bff26800010000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x62, r3, 0x1, 0x1f}) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getpeername$netrom(r4, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000000c0), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/04/24 05:29:12 executing program 6: r0 = memfd_create(&(0x7f0000000080)='icmp\x00', 0x3) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe) 2018/04/24 05:29:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=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=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="9e"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/191, 0xbf}], 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0xfecf, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0xfffffebc, 0x0, &(0x7f0000000340)}) 2018/04/24 05:29:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r3 = socket$unix(0x1, 0x40000000001, 0x0) bind$unix(r3, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000380)) connect$unix(r2, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000006c000000f51c6d62c00f82cc57dcbc184dafc3df40ed5572f1f117d15572c5dea0d229b0a13fec02db4892d63d940bbc68a349a9e8a8de7f0fea972161800a7616e74f2c8c0cf1fbea419d7d09968ad8be695a861340bf59f9532b45ea61a03fbc265d284e22b5f4bd796b76c6721a36fcd1feae4510f9405c654c5ebe92fe373eecf5afd44e93917f97f6ed11b040fd1b4407562c4fd938fada22222d1fd95420833e4ca5d70353c8d18e720876b674525c02b037ba542bb9b7d5310fa559d7a248fa4a19960a42bbc4"], &(0x7f0000000240)=0x1) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/24 05:29:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xdb3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000280)=0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r4 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578928e3ff9ccd7b38ae1c41ec0a30d2327145d1f1062305d511d74f74835461e643d3e4c2153243988413207aee2a25e125fd96531"], 0x44) write$eventfd(r7, &(0x7f0000000040), 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r0, 0xa, 0x12) tkill(r4, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r3, 0x0) 2018/04/24 05:29:12 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f0000000080)=""/8, &(0x7f00000002c0)=[{0x1, 0xe5, 0x5, &(0x7f00000000c0)=""/229}, {0x1ff, 0xd6, 0x9, &(0x7f00000001c0)=""/214}]}) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/24 05:29:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x24000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/34) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) 2018/04/24 05:29:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) [ 103.044263] binder: send failed reply for transaction 53 to 10507:10514 [ 103.053145] binder: 10507:10514 unknown command 0 [ 103.076141] binder: 10507:10514 ioctl c0306201 20a94fd0 returned -22 2018/04/24 05:29:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0xffffffff00000001, 0x2, &(0x7f0000001400)=[{&(0x7f0000000380)="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", 0x1000, 0x3ff}, {&(0x7f0000001380)="d1e1c42eeaf57e19f1a0a606f51fd48633ece9b4e158f3714a67e94ad9801ae9ddd626dc7708197f761b1c5017f20c8fe8889c32630c77a597cfff47a69400a045f59a3cced0092abdb62003eee2964522e9482633e9fee6d50cee340d7075508311536e89c6d5ad", 0x68, 0x8}], 0x10800, &(0x7f0000001440)={[{@nobarrier='nobarrier', 0x2c}, {@discard='discard', 0x2c}, {@degraded='degraded', 0x2c}, {@compress='compress', 0x2c}, {@compress='compress', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0/file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x75, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x1, 0x2, 0x5, "a03f4c2c7f7ccde27f6ddfc8871e0e3e981ca9dfa03cc727a580a5da2d56109950591f29f29e05798ff3e03fc1948494bbc60cd282a3bdfa2380fee4a18f3cfd8a977beadb0790c90882be6abaf1032cdf2c62e8b1ca9b46f9f86ee05e35c6e6294d2fca"}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x5c8, 0x236, 0x6ad, 0xdc1]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000014c0)="b0a4cfa2915fb172234e60d4635b2879630bce0c4fae0bdcfe4dd984b26c0924cfd348faec6696b35a6a5a2afecebea89b34d7a5d814de391c6dbc", 0x3b) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x12014, &(0x7f00000000c0)) 2018/04/24 05:29:12 executing program 6: lgetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'osx.', '(*%!\x00'}, &(0x7f00000000c0)=""/190, 0xbe) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 2018/04/24 05:29:12 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x80000) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x8, 0x9, 0x600000000000000, 0x2ab, 0x7, 0x295, 0x9}, "21476734e5b741c25528488e4672193dbe9f53b904ddd06f709ec8d92e6602a653ecf67de2d6512d8379e5f22be6a89ac53f5e6bcc5f4b2359538700b36df587812a14b229ec62a7b8d4c87ced31153a8f4229690afc408400a6e539ae62cec7c54c41308c66458d9668411dbc45705995e89e85598080e9921214ee8875aae6104fba18358800e386eadf", [[], []]}, 0x2ab) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x20000007, &(0x7f0000000080)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0x7}]}) personality(0x0) 2018/04/24 05:29:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) dup(r1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) [ 103.109905] binder_alloc: binder_alloc_mmap_handler: 10507 20000000-20002000 already mapped failed -16 [ 103.126325] binder: 10507:10514 transaction failed 29189/-22, size 40-8 line 3010 2018/04/24 05:29:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r0, &(0x7f00000000c0)=""/9, 0x9, 0x0) 2018/04/24 05:29:12 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000815000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400100, 0x88) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000b91000/0x2000)=nil, 0x2000, 0x0, 0x80000000000032, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000000140)="accc0490a1c4170d987891174995edbc18d5005a6eaaa9612783a4951bb773cc889ea35038e86337da3d12a5ded53f4dea168390661f9c9f76a38a7d09a1260eda08543bb4e3326762dc51cef8d070ad628025ae7a63e5e6549459fa268bc9822c446d0400000000000000c490f5b8571f68f5db7c71c986ab88ff587d157c069ee0354fcd9583d2b15e488e5d04fda6613e526156505ab6f97e4c78bf0b0079086de62336272a38be5e6e932067aae810dd9dea10bc1df0ed60c06c1a86d7b1469e585e714b0ed94f22364d4865b9b0aa608772a6f3f6493ddf460dbca405ee4cbdff2fe6ce9dfb35b956e2e27821b400000000000000") 2018/04/24 05:29:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x100000000000000]}) [ 103.172520] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 05:29:13 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd6, "55a604e988b779174dc5cdb9e63027f5d2e99c06c22832dd7888dcbe7ff3ae44e708b841c007b77d3fb722adbc31ddef7b126f6bb9d467df6f8f22c837d9907d1c9b3a0c8ec8341b45a122815a6ac81a547fa53c92b7a997d98c642c9d39fcdf21ab7be57e543a5fd8d48b4f69687b753faa35744bfdabd344a96b2c84c59d30e09f5a6724a45b442fb8b8f4af5b2c8ad2a5228b642e23b87610b1beeb0b7f9a31a9aacc544a713e7de4edcb3b681fb0780e3fe68f6224d223cb6e1d1ae51235a056919e4b17a97de1df662bad602438fef4d09eff57"}, &(0x7f0000000240)=0xde) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getpid() r4 = fcntl$getown(r0, 0x9) getpgid(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') socketpair(0x3, 0x1, 0xfffffffffffff000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x1, 0x7, 0x3ff, 0x6, 0x0, 0xa44, 0x2000, 0x3, 0xfff, 0x2, 0xa2ea, 0x4, 0x20, 0x8, 0x10000, 0x6, 0x7, 0xffffffffffff8001, 0x6, 0x6, 0x9, 0x2, 0x650c, 0x5, 0x3, 0x7, 0x3ff, 0x3, 0x38, 0x101, 0x3, 0x234, 0x800, 0xffffffff7fffffff, 0x40, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000003c0), 0x9}, 0x4204, 0xd9ad, 0x4, 0x0, 0x4, 0x2d9, 0x7}, r3, 0xc, r5, 0x3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 2018/04/24 05:29:13 executing program 0: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x62, r3, r4}, {0x4, 0x3, 0x9, 0x8, 0x7, 0x1, 0x5}, {0x7180, 0x2, 0x7f, 0xdaa8}, 0x80000001, 0x6e6bb1, 0x0, 0x1, 0x2, 0x2}, {{@in, 0x4d6, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x0, 0x0, 0x3, 0x1000}}, 0xe8) ptrace(0x10, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) 2018/04/24 05:29:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) 2018/04/24 05:29:13 executing program 7: clock_adjtime(0xa, &(0x7f0000ceef30)) clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x98dd, 0x77939a5, 0x7, 0x3, 0x3, 0x3c, 0x7, 0x3, 0x3, 0x1, 0x374, 0x400000, 0xfc, 0xd433, 0x6, 0x800, 0x7, 0x1, 0x80, 0x4, 0x7fff, 0x88c2, 0xfb, 0x7, 0x10000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) 2018/04/24 05:29:13 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x4, @empty, 0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9c18, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0x58) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x376a}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0xc4) 2018/04/24 05:29:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/102, &(0x7f0000000280)=0x66) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'tunl0\x00', 0x1}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000000000000020000000000000000"]}) 2018/04/24 05:29:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) 2018/04/24 05:29:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="166835ad8d81d5aaa9f12b00000000002a6f8e4ff03a44b161d01acf7d8b4370520000000000000000000081fed3c3bd23164c55e409bd6470c790684e82da0d1c0ca70fddf7a2b66e3a5608e5f607c949a100000000000000000031be35ae2ac3514b113ca49dc8daf476e38b281ea4fb140962ce209fa153ad2ded2e98e753e84c5cf74d65b517d600ee1c8fae0d8304000052d2d71ab6180308d5a994a20de90107d46358c1f90b1ca613627ac5392e4ed937e1fbd9b322980e6e805f65fadf5246f37840b436a6c2d1cdeb3d0fd67a3c22882fe9b0a9c5"]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 05:29:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/159, 0x64}, {&(0x7f00000002c0)=""/182, 0xb6}], 0xb1, 0x0) 2018/04/24 05:29:13 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xde, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/222}, &(0x7f0000000300)=0x78) dup2(r1, r2) 2018/04/24 05:29:13 executing program 0: pipe2(&(0x7f0000000000), 0x80000) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/04/24 05:29:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x13) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/04/24 05:29:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sync() clone(0x80000000, &(0x7f0000000400), &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) 2018/04/24 05:29:13 executing program 1: unshare(0x8000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x6, 0x65, 0x4, 0xfffffffffffffffc}, 0x6) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/232, &(0x7f0000000280)=0xe8) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0x73, 0x0, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)="08f1bb46c4dd1ea64bc40bedfc8509e1fcf95c3285e8eed4adc0baf4894a5560dd7504118fbdb2eec429f46bc498a980347b6c280d0351e22467b391bf01a63262f882daf0ffa78296b5422afc60c9da9210553fd9c5c8616bd78152c4e7c0acd48a7a53423b6d85125fb72924f8b3a1c14ae7694f8c08f9ecdf8c613e0ee64a5c0c15a88c93b3c8e336c3f31ec27bc85639c724d855052789c5bc27a816f2e158c831f7e025d4ced9d097a4c3fb780bfddae5fd62ea3eb19f7f2a6d9960c7e194ae477a1c6ec76aa0e8323c9e887c4fc6e363a7fddc2ae7", 0xd8}, {&(0x7f00000003c0)="bc", 0x1}, {&(0x7f0000000400)="a1374f1c4e0a012babe54e5cd1", 0xd}, {&(0x7f0000000440)="c3c4b3ca08500c63ff5f4a40462b05c8b8", 0x11}], 0x4) 2018/04/24 05:29:13 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000044c9fcb861904267361514110b5363a2dc"], &(0x7f0000003ffc)=0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 2018/04/24 05:29:13 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000a40)=@acquire={0x134, 0x17, 0x711, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/04/24 05:29:13 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x409) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/04/24 05:29:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e4, 0x16, 0x300, 0x70bd2b, 0x25dfdbfe, {0x3}, [@typed={0x34, 0x8e, @str='wlan1/selfloposix_acl_accessbdev.md5sumwlan1\x00'}, @typed={0x8, 0x30, @u32=0x100000000}, @nested={0x194, 0x8b, [@typed={0x90, 0x8e, @binary="397bcdb1cb41dbe7130e20959cd04ca4922dd4cdb28e87d5b44b3827dcf06a87371150ee391450ab6158b5207aed37ec7e78b8433c4bfd3144f096f67e420ace9f22be37324fd4666757cd5d72dc1ff85f0fee96fc12acc57ca70f8a557b6c7eecbc85bccd221547eaa5c5400f6d3ab9055096020c9e524fcfe2217d8be885636567fa2ada404ff1d25ff5"}, @typed={0x70, 0x3f, @str="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df"}, @generic="686ab0db21cd24a98d3721f1a731459510af549d838c518fe3371d4d9cdc26cf3b6cc40b9b3941301a938ecca814d0ec2f2c75ba09d0f0aea2d180d02aea3245c387ee5e30af756d307e705716cd00195b54ce7a7490bba0222a138d710a757ac7298c59c276ae66990b38e701f6d96c9fd541a66b8e919940910fdd43e84759d889d118afb8785d", @typed={0x8, 0x50, @uid=r2}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24004010}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x48, r3}) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) 2018/04/24 05:29:13 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b40)=""/228) accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x40000) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r5, 0x4, 0x0) r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000009c0)=""/103) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r7, 0x153645b3afc90349) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000ff7a0c3a440000000100000000000000000000000000000000000000"], 0x1) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000000440)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/240) 2018/04/24 05:29:13 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xc, &(0x7f0000becff0)) pipe(&(0x7f0000000000)) inotify_init1(0x0) 2018/04/24 05:29:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/24 05:29:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) socket$inet(0x2, 0x0, 0x3f) 2018/04/24 05:29:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() ptrace$setsig(0x4203, r1, 0xffffffffffffff3e, &(0x7f0000000000)={0x8, 0xfff, 0xaf, 0x8000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team_slave_0\x00', 0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) getpgid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000040)=@ethtool_eeprom={0xf, 0x0, 0x5, 0x6c, "30b76911e0c012a10325e18d6562987215454610b5c6dd8be0763e7acb03f53ed49880631e399953e57289e9b90de3bd5c4088ea7ae982ea7c28511044c32a3a7cc76c94a7a6d4129a6b7259adc8843971c47420e38a309aa8da37ca0ace108f47ed63bde8fefcfe9777ea89"}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80000000, 0x6, [0x6, 0x6, 0xfff, 0x3, 0x7ff, 0x1]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8006, 0x8, 0x6, r2}, 0x10) 2018/04/24 05:29:13 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xffffffffffffdfff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x35, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f00000001c0)={0xc, 0x0, 0x40000000000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) umount2(&(0x7f0000000140)='./file0\x00', 0x1) 2018/04/24 05:29:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000000002) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000580)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/24 05:29:13 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/24 05:29:13 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204081, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x80, 0x7a9c6a43, 0x7, 0x4, 0xe2, 0x9bf, 0x7ff, 0x0, 0x2, 0x0, 0x0, 0x7, 0x1, 0x2, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x44b6, 0x87, 0xfffffffffffff800, 0xfffffffffffffffb, 0x9, 0xfcd, 0xce0, 0xffffffffffffff38, 0x1, 0x3f, 0x2}, 0xb) 2018/04/24 05:29:13 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_open(&(0x7f0000000040)='-$\x00', 0x40, 0x8, &(0x7f0000000080)={0x7ffd, 0xbb, 0x100, 0xb, 0x7, 0x7, 0x0, 0x9b}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/24 05:29:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x103000, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x6a82}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x5f44, 0x1, 0xa, 0x9, 0x1, 0x7, 0x0, 0x9, r2}, &(0x7f00000005c0)=0x20) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000500)=""/112) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x58, "32f05f962d3477c0e2874cb5c149de2d35d7fc67c4976679788985a9912793d9f2cfb3449dfce13a84c9221d15797e6ae366410ec4fa5afec2f2cbc04226ceab07616d23da1f1878cb101c56e5efbcde9ac67ff269bb4ff6"}, &(0x7f00000004c0)=0x60) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}, {{0x2}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x85f) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x28080) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x54) 2018/04/24 05:29:13 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/04/24 05:29:13 executing program 7: syz_open_dev$loop(&(0x7f0000001300)='/dev/loop#\x00', 0x405, 0xfffffffffffffffe) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/253, 0xfd}], 0x4, &(0x7f00000002c0)=""/4096, 0x1000, 0x5}, 0x0) 2018/04/24 05:29:13 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x80000000, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/24 05:29:13 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom(r1, &(0x7f00000000c0)=""/93, 0x5d, 0x2, 0x0, 0x0) 2018/04/24 05:29:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) eventfd(0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x7, 0x1000, r1, 0x7fff, r2, 0x3, 0x1, 0x4}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/04/24 05:29:13 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getdents(r0, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/24 05:29:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x31f, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xce1) 2018/04/24 05:29:14 executing program 1: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = getuid() r4 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r3, r4, 0x3ff, 0x4, 0x4) close(r0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) close(r2) setns(r2, 0x4000000) 2018/04/24 05:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = dup(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000011c0)=[0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="32995acd9b4df71bc1beb326034db12554d3f450fd755d9201cef699762d8b84b91339a6954b5fedaf417def1adeedd314ef3160f025f2f2ae2334f2b248c4a1f1d2f322fd8886ac7190db833fbf4bfffab70614d6d97de434d052f23b667b2abacfbdff07095964ab5a9c", 0x6b}], 0x2, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x1) 2018/04/24 05:29:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x2, 0x0, 0xf7a, 0xfffffffffffffc01, 0xc743}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1, 0x2, [0x7f, 0xfff]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x80, 0x3f, 0x8, 0xa000000000, 0x7fffffff, 0x2, 0x400, 0x0, 0xeefa, 0x44de, 0x0, 0x6, 0x400, 0x0, 0x400]}, &(0x7f0000000380)=0x100) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x67}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x4, 0x3, 0xffff}, &(0x7f0000000140)=0x10) prctl$getreaper(0x28, &(0x7f0000000180)) 2018/04/24 05:29:14 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f0000000240), &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000300)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000340)) sendto$llc(r1, &(0x7f0000000100)="b8adab90e8fa6c8f566c1a513d52f7755150c4a72a229a53a4637d9e347287b1658beb9bebdacfeab15e5bffbdf770f74c5b7a449789d91c327bb963bdd21d06359f0e603e0730f5a80b5588a18a58786e1ea68f438c86711496dd4654", 0x5d, 0x20000000, &(0x7f0000000200)={0x1a, 0x335, 0x9, 0x7fff, 0x1f, 0x1000000, @random="f40c1aa7116e"}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da28000020605f600a843096c37236939000900d50608004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/24 05:29:14 executing program 4: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267038d5bf5f7a82e359c23060954a094300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f33"], &(0x7f0000000180)=0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) 2018/04/24 05:29:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x10f590) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}}}, 0x3a) dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000a6b000)) close(0xffffffffffffffff) 2018/04/24 05:29:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, r0, 0x0, 0xfffffffffffffffc, 0x400000000, 0xffffffffffffffff) 2018/04/24 05:29:14 executing program 7: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/04/24 05:29:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001a80)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="f4002000", @ANYRES16=r2, @ANYBLOB="00082bbd7000ffdbdf25010000005c0003001400020073797a6b616c6c657230000000000000080003000300000008000800c300000014000600ff01000000000000000000000000000108000400080000000800010002000000080008000300000008000400540000000800060005000000080006007f000000080004009700000014000200080004005c0a000008000500030000000c00020008000500000000000800050001000000080006000100000008000400010400003400030008000500ffffffff080007004e200000080007004e200000080001000000000008000300010000000800010001000000"], 0xf4}, 0x1}, 0x20000000) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000001500)=[{&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, &(0x7f0000001980)=[{&(0x7f0000001580)=""/231, 0xe7}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/188, 0xbc}], 0x5, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) 2018/04/24 05:29:14 executing program 4: r0 = socket(0xf, 0x80008, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) read$eventfd(r0, &(0x7f0000000080), 0x8) [ 105.766267] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/24 05:29:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x0, 0x1}) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xf0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x3e6) 2018/04/24 05:29:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x15d) sched_getaffinity(r1, 0xfffffffffffffd80, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x400, 0x0, 0x6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r0, &(0x7f00000008c0)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/24 05:29:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000b203e9417a365b0a012845373e960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800ffffffff0000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/24 05:29:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001500192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/24 05:29:15 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f000000a000)) rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/04/24 05:29:15 executing program 1: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = getuid() r4 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r3, r4, 0x3ff, 0x4, 0x4) close(r0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) close(r2) setns(r2, 0x4000000) 2018/04/24 05:29:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffff9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/04/24 05:29:15 executing program 5: unshare(0x40600) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000051000000d3f1d6d666c69d2d1bf8247e7ccd36deebf46855dfb7b23f59348b0300aaa06f6389b2b69894837424346d99913587657bde856dbf1c5d91955c3ef25de120822169ee266d1693f0b0117f646fa5fc8eea24b408102aa9bad8000000c364c483f40000000000f6dda210651790512684477cc9057d029fcc3c62937b3344"], &(0x7f00000000c0)=0x1) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000003fe0)) recvfrom$ax25(r1, &(0x7f0000000200)=""/146, 0x92, 0x2100, &(0x7f0000000080)={0x3, {"130cdc4e41f72c"}}, 0x10) 2018/04/24 05:29:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x78, 0x4) bind$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) sendto$inet(r0, &(0x7f0000001280)="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", 0x31f, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xce1) 2018/04/24 05:29:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) 2018/04/24 05:29:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/241, 0xf1}], 0x1, &(0x7f00000011c0), 0x0, 0x31e017ef}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/24 05:29:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xffffffffffdffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mq_timedreceive(r1, &(0x7f0000000640)=""/248, 0xee, 0x6, &(0x7f0000000040)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/04/24 05:29:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000000000), 0x8) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/24 05:29:15 executing program 4: prctl$setendian(0x14, 0x1) r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) connect(r1, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x82000020}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB="0e00020072480b66f0474fbd6597f37a166bb7fa8dc8c9d679ccdbf990e8588d4763308dbef4673d3ba287cc8d155588bd7a323fe9c841ebc90f76b143e44b00c8b745b65aa42e00000000"], &(0x7f00000006c0)=0x16) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x3}, 0x42) tkill(r0, 0x1000000000013) 2018/04/24 05:29:15 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000010c0)=0x4) write(r0, &(0x7f0000000040)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280102, 0x0) readlinkat(r1, &(0x7f0000001140)='./file0\x00', &(0x7f00000000c0)=""/4096, 0xfffffcc3) 2018/04/24 05:29:15 executing program 6: r0 = memfd_create(&(0x7f0000000140)='posix_acl_access).\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312, @time={0x0, 0x1c9c380}}) 2018/04/24 05:29:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x71, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)=""/125}, &(0x7f0000000200)=0x78) fcntl$setlease(r1, 0x400, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000021c40021030000060000b758ec1a2ce716a37a112aa923acd7f569a7fc9ac9b6aa2fef05a96cd8453eb41d7f0020039f9be924eed238b3ad0495ff"], 0x14}, 0x1}, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/04/24 05:29:15 executing program 1: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c416bab51af1994fa2c5dc5941640f663dad348719d3288ab50dee293c016a822d5d1d6e1abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a6"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) [ 106.763388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10844 comm=syz-executor4 [ 106.821291] 9pnet_virtio: no channels available for device ./file0/file0 [ 106.833720] 9pnet_virtio: no channels available for device ./file0 [ 106.841220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10863 comm=syz-executor4 [ 106.874146] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/24 05:29:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000014c0)=""/237, &(0x7f00000015c0)=0xed) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001440)={0x4, &(0x7f0000000180)=""/196, &(0x7f00000013c0)=[{0x5, 0x3a, 0x2, &(0x7f0000000280)=""/58}, {0x0, 0xb8, 0x4, &(0x7f00000002c0)=""/184}, {0x7f, 0x1000, 0x9, &(0x7f0000000380)=""/4096}, {0x0, 0x3d, 0x6da, &(0x7f0000001380)=""/61}]}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x99, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200af7ffffffffffffff687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1, 0x0, 0x9d8e799b687efabd}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001480)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x1, 0x0, {0x0, 0x2, 0x7, 0x3, 0x7ccc}}) 2018/04/24 05:29:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x10b) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='personality\x00') sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 05:29:16 executing program 5: r0 = timerfd_create(0x10003, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x364f, 0x80) 2018/04/24 05:29:16 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000000080), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xe1da, 0xfffffffffffffe01, 0xffffffffffffffff, 0x8, 0x4000000000000, 0x1, 0x9, 0x9, 0x100000000, 0x80, 0x40}) 2018/04/24 05:29:16 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x17) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) recvfrom$ipx(r1, &(0x7f0000000140)=""/1, 0x1, 0x2100, &(0x7f0000000180)={0x4, 0x5, 0x6, "0c975db6f215", 0xe79}, 0x10) 2018/04/24 05:29:16 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) shutdown(r1, 0x1) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000280)='./control\x00') close(r0) 2018/04/24 05:29:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2000878cc0b4e06919f8408f36d7c4bfe7f8bdb25c8fbdd4a0e9e1c060a0ed8daa75ce9885de8a1226562ac5c36fac9c93c8ff10522e681187"], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/30) setsockopt$inet6_buf(r1, 0x29, 0xf2, &(0x7f00000002c0)="97b98189296c0eafc96395d655e8c189e864ebbb8da856b143b2cbdfb0bd89f2dc806fc7b8bbe02524e5517291ef91c9bccf13a7cb79b926d147e2f56fb1c552bdc2acf992e3ee5a3d547746f492089f134b96681633a19faac376d36dd6b370cf6fb420a2e90987941b796d71bf335cbef73f8b513b6610222e1a341870aa43ac2bc90bbd155d1afec020ebdf5b002a5c4b66420c168a101c6e6a3853b56c6ff1d49305557a3ff776d5d3bf138459a6ac666fbf29fa35d45c2396b902e313149e089460f5694fa3260b72cbb4388489405477aae4cf2114e3f97a2c2be56c643c650e9118b206092d60ea1b50ed98c033151fd49251f3a14cfc8e3cc2c4b6", 0xff) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="3394c9a8f2efdd7379d124553c6fe2ab1e16e21efd8decaa38be227657aacac45f569e14d2d9b8f74721755c0518981f312c91395d26a2637e218268c750916abaf7253348a6851392d211dd1d544a9f3d3b684d669553193c36bc58200d18932ff962ba393e093edbfa321913e1257fdc3dcf58b83c1e4b8114") sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0)=0x30, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setsig(r5, 0xa, 0x12) dup2(r2, r6) tkill(r4, 0x15) 2018/04/24 05:29:16 executing program 0: mq_unlink(&(0x7f0000000080)="00e26296e81e40aae6cec9e7b5c2d93f7776df6fad9175d882d017c8cb85aa6fe32d84d806e9d765f2cd02459d40101e9b0685c4f31e39468078bbef2e8a37904a") 2018/04/24 05:29:16 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xffffffffffffffa6) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x6400, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) 2018/04/24 05:29:16 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) r2 = accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) socket$inet6(0xa, 0x800, 0xffffffffffff0001) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000000)=0xfffffff5) fallocate(r2, 0x3, 0x3, 0x1a8a) 2018/04/24 05:29:16 executing program 6: r0 = socket$inet6(0xa, 0x8, 0x0) socketpair(0xe, 0x6, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000240)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000d418dbba46e0ae2185440b6e084ff205e9a129ff4b98d6ae5daa332b3ddcbc5acf370568437b4408c4adb679d211ff03b41691947ee50d074dadbe2bfb107000595ff626dbf1e91b33046c2fcd513f6c374246429731d6fd96edb9613bbecb3dea3606cb47f5c06c0bf8d6043cb4d70cb5421072358d9a987a1fbe813539859e55af6044983ba7af07963f5b82449abfc795dd6cca4012cf8e66c2f05d838200397a3f0a867e30fbf6fb75a30702cb95ad1508fc55fdcb7c8c6ee6f4efdb2a9ee667a7c26579"], 0x14}}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x282001) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/59) 2018/04/24 05:29:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x1) 2018/04/24 05:29:16 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x8000000000000000, 0x1000200000007, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) listen(r1, 0x1) socket(0x1f, 0x7, 0x1) 2018/04/24 05:29:16 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) 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, 0x1}, 0xfffffffffffffdfa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sed\x00', 0x3, 0x9, 0x39}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x4, 0x1, 0x2}}, 0x44) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 107.712523] IPVS: Creating netns size=2536 id=23 2018/04/24 05:29:16 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="00e7ff120001040000000000cf76cd1af1a8af1431b9498873620000007f1428a9269d"], 0x14}, 0x1}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x404400, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/218, 0xda) 2018/04/24 05:29:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2000878cc0b4e06919f8408f36d7c4bfe7f8bdb25c8fbdd4a0e9e1c060a0ed8daa75ce9885de8a1226562ac5c36fac9c93c8ff10522e681187"], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/30) setsockopt$inet6_buf(r1, 0x29, 0xf2, &(0x7f00000002c0)="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", 0xff) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="3394c9a8f2efdd7379d124553c6fe2ab1e16e21efd8decaa38be227657aacac45f569e14d2d9b8f74721755c0518981f312c91395d26a2637e218268c750916abaf7253348a6851392d211dd1d544a9f3d3b684d669553193c36bc58200d18932ff962ba393e093edbfa321913e1257fdc3dcf58b83c1e4b8114") sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0)=0x30, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setsig(r5, 0xa, 0x12) dup2(r2, r6) tkill(r4, 0x15) 2018/04/24 05:29:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x11}, [@typed={0x8, 0x67, @fd}]}, 0x1c}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000040)={0x22}, 0x8, 0x800) 2018/04/24 05:29:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$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, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$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(r1, 0x84, 0xe, &(0x7f0000000740)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$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) sendfile(r2, r1, 0x0, 0x3) 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) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0x400}) 2018/04/24 05:29:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r1}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/24 05:29:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x76) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/04/24 05:29:17 executing program 7: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xbc, 0x0, &(0x7f0000000380)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x1a}], &(0x7f00000000c0)=[0x40, 0x28, 0x28, 0x78, 0x38]}}, @exit_looper={0x630d}, @increfs={0x40046304}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f00000001c0)=[@flat={0x73622a85, 0x10b, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x8}], &(0x7f00000002c0)=[0x0, 0x78, 0x28, 0x0, 0x78, 0x60, 0x78, 0x78, 0x38]}, 0x1}}, @increfs={0x40046304}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x1}], 0x45, 0x0, &(0x7f0000000440)="cc1c6016f5e925af67a361e2564ddefdf4839ad879b50dcc0e386819dcd8ec5d67c4f7dc8dfc1b224432ff4ca0b271da6858070186f6d4c453f42f1982ebe4238a3ca1cb3f"}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) 2018/04/24 05:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x4, 0xa0ad, "7563c64355d0caecd32a612e739cf3ecac65b992c6a27a6080007687fcf3ff53c86fa83f27f249cbc4b8ba00d89fabaade79759c12c7173a822ae8319a9e99", 0x2d}, 0x60) 2018/04/24 05:29:17 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x401, 0x0, 0x0, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xab, 0x1f, "4206d708a0928aa03d688c94fc75aa4e0ad6227f6a2613d8ebc24cf16e5454"}, 0x27) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88000, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x6, {0x8, 0x6, 0x8, 0x9, 0x3f, 0x166a}, 0x8, 0x3}, 0xe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) 2018/04/24 05:29:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000671000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410102) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl(r3, 0xb90, &(0x7f0000000000)="12f254f990ed611d4d47639996c5d3ae7f64adbdd760cc0982b4adf803003d5b5faf0fc4c798474b100bdc6bf9a6cb") bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000100)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r4, 0x7fff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$TCXONC(r1, 0x540a, 0x90) 2018/04/24 05:29:17 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8080, 0x10) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/24 05:29:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73087b308c5908000000000000a1d200", &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x6]}}) 2018/04/24 05:29:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3f198a5a88f43392d0da29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba07000000000000001c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad0000005df88741ab024035454cde0152c2b72a9d202983f56d4db67c"], 0xb8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) 2018/04/24 05:29:17 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000030, &(0x7f0000018000), &(0x7f00000d2000)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/24 05:29:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000010c0)={0xfffffffffffffffa, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001100)={0xe1, r1}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001040)) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000000)="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") 2018/04/24 05:29:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff, 0x0, r4}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f0000006980)={0x100000001, 0x0, 0x10000, 0xea81, 0x596, 0x7, 0x1, 0x7, 0x7f, 0x3fff}) syz_open_procfs(r6, &(0x7f0000002f80)='map_files\x00') setgid(r3) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00000069c0)=r2) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006640)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="000108f9"], &(0x7f0000001400)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r7, 0x27ffe) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000042c0)) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r7, &(0x7f000053cffc), 0x8080000001) 2018/04/24 05:29:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14170000000000002900000065ffffe3b338cc01"], 0x14}}], 0x2, 0x0) 2018/04/24 05:29:18 executing program 1: epoll_create1(0x7ffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mq_notify(r0, &(0x7f000063a000)={0x20000000, 0x0, 0x1}) 2018/04/24 05:29:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x18aa, @mcast1={0xff, 0x1, [], 0x1}, 0x69a}}, {{0xa, 0x4e24, 0x11b40, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) 2018/04/24 05:29:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00002de000)=0x4, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/24 05:29:18 executing program 4: timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2040, 0x12) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/24 05:29:18 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x3f, @empty, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xf9b2, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8001}], 0xa0) r1 = socket(0x17, 0x80e, 0xb19) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10340, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x3ff, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x9, 0x8, 0x10000, 0x6, &(0x7f0000000400)='nr0\x00', 0x7, 0x80000001, 0x1}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x103) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000080)="b30d6a8c4f339607043d2f4fe81ec7de58cf6fe4b6f496a5c57b3752db705d755d765f94df429a18173711a68614153ac94f27adb7f15fceaa574d7f352ad20698948cacc484fb730baa2e391ca1cbef92669f1cabab6a7130f079dc8b03ce564c6794df49b4c0cd6595ca5a2b37b121f4b42d543503ff332930272c32ba61eab61df605d263f8a83c2b4768aa5c34e184baebb7fa9faaf8978fabee2492d0658bea3b643a076a1cd3aaace6cf5bfa928250b5a9d8b3d9543cb03d938ba8", 0xbe) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="73f8efb1ced5") ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x13, 0x19, 0x9, "667ff20744b2e1bfdc46faa9dc8e52aa1965d7ea76e6344c61278c53b01a665af4b18bc1d5cc8b3e700a234a6650c9511af2773a81afdc09aaa05da82da2038a", "3f5bde278c7eade55ee73ac4f686772d34a760ccd13e38512e8b2ee999f0a4b8", [0x7fffffff, 0x3f]}) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) close(r4) 2018/04/24 05:29:18 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000001140)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r0, &(0x7f0000001180)="b9d5e666ca6751528be1c770d956ff9ea461b17281a68d4cfdb73b693c513d74c1d4e532d041bae9605a120736dd5b7822178dc56d6df1c5f5ac82621236d9af5c348ed4b312bafa3a2f1db6cadabbc111", 0x51, 0x1, 0x0) r2 = dup2(r0, r0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x20801, 0x41) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001100)={0x0, 0x1000, &(0x7f0000000100)="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"}) chdir(&(0x7f0000001340)='./file0\x00') ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001200)=""/76) mq_timedsend(r0, &(0x7f0000001380), 0x37f, 0x0, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24c00, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfff) 2018/04/24 05:29:18 executing program 0: pselect6(0x8a, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80000) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) 2018/04/24 05:29:18 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x40000, 0x1e4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000009c0)='reno\x00', 0x5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) 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(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f48", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) ftruncate(0xffffffffffffffff, 0x1f) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x400000000000002c, 0x6, 0x1, 0x400000000000001f}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/24 05:29:19 executing program 1: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x149000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0xfffffffffffffd2f, r1, 0x20, 0x70bd27, 0x2000000025dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe02d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x44850) r2 = epoll_create(0x7) epoll_wait(r2, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "d1c42983d811f55f1614b4a96cfaf1ec9c03abea1eabd48fe87d4d5403089d39ac9c6232e25664d30419ac338ea090ad5ae0a34f94122d222aa5ba80ee1ddbd41323cfb8d163db259aaf54052979fa1e8e4047788ae7a11f883fafe3ee36bf769dc2df4ed82a0256474b7a10b3c52b5f6c2bb8c0a22387244b21f56c9a6a1838d7a3065c00c5e76a7459dae237179d7f97749fb65cf4965b6f7559dcce5f625f7c0c530ebc79dc0e17d67bc069f6465e16fe39616c4a78e7ae9cd43c0516c100be675727f5"}, 0xd5) 2018/04/24 05:29:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x4}], 0x87, 0x0, &(0x7f0000000040)="959a29aa46951bed86973f9f76f531ccd99ce4c96afe211d4dde9f23141f08694f90901e884263dd575a441b02007e7ce1a35fa7ac92941f428c7554bd0f23ae417c16c7b522ae80c4d9b12046c561c2690fc7f749a9c7ef5b7e05f1baadf894feaf7f2fc0b76fe670eac9034b02005f20e764d86dc4698306e7249641f4ee2a2a26831e706253"}) write$binfmt_elf32(r0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0xae2) 2018/04/24 05:29:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x1f) 2018/04/24 05:29:19 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) clock_gettime(0x0, &(0x7f0000003280)={0x0, 0x0}) futex(&(0x7f0000003240), 0xb, 0x0, &(0x7f00000032c0)={r4, r5+30000000}, &(0x7f0000003300)=0x2, 0x2) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003080)={0x0, 0x1e6}, &(0x7f00000030c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000003140)={r7, 0x5}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000031c0), &(0x7f0000003200)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003340)=@generic={0x101, 0xfffffffffffffff7, 0x200}) clock_gettime(0x3, &(0x7f0000003180)) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002f40)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000003040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8800000}, 0xc, &(0x7f0000002ec0)=[{&(0x7f0000000140)={0x169c, 0x39, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x8, 0x53, [@generic="78fc", @generic='H']}, @nested={0x384, 0x47, [@generic="10c1ea1095ba1e39f3b9407f17c8491f669c2886f41fe405f08ba1c0eade30757770a95dd67f836360d3bb84edba2a72b4035999092f53e0df13a511abc0c4419cb8e793152b77ff6c0df9bbdef2b975268c7fca4386920c81c1e5a12bf1f0bfce7086c4ad", @generic="25db8e87553eaa574b16ed7d226ad46c7d429a2568e38697e2157cc7120bd03d4088c7fa086f3d6866419b605c6d3c90822e103871f9d43403232e97cea883baf03d59e29b33b8802c095b9923c3900af20e1e95769dca5c5f4d348360395767b5534f7375aed433c1cd5410b7f17afbafd714c33740e42fdf4d04699b5600e5219eb1acc6a8237c37f707a1c8befa5d57e3a5b9", @generic="bc33fdbc4a6feda2ea44160f309c00b99b31a1354e1453ef7b36aaeeae1da01cb53562a2ddb131e408cf1bbec58020bdac8b4596bbd8c121b5d332081abd5a5780c417d11f96f7c6eda40fb2273bb370903701a639566bc3509ec80ffe54887f7bfc0fb4e4fff9131417dc375a05f234458f995d59ef0ef98d3018c73bed0ed070f9c6776d7d98f2d1607c9563951023ad8a2ce04180cd0ca9dcec32a5747d0b4f307d7c1e8b449fd62e1be1597bd3e3af60498284d735a76d2b", @generic="355556d7bf150c8866b9b7088657d5f1b143cccef257356077320078f9eeb09ac8df77d0ffb3048725d068813365c58d98563dab7ede9ce35f0b9918cb3a7cc5807d4ff915a3f509b71698079b41f8b6a281e738f9d87b00d8eed6caa4cd34d4ca167052e40ecd142471bfee5b6cd2e892db0cfa51e60781c9a679793d288ede4cfd3e9b23a0aa34b7dbec4c8b2d74f43fbfd35321d2181a5ef0ed3cfea6c6eaee6319815221123bf475a4b609", @generic="c69ea8e5182495a903e3fe03a0b99d21383668acb638f733d872725a61eb9db5f51880857453", @generic="d178d1e4058d41235951bf6571bff56cf7cc78b6d6a711982ef332dcaf47c0a41d51209813bd0d4b6c92b220e60e304ff1c9cc48bad3aeebdfaca2edac932ef33b26344a217d3ed438dbaee36f1e486c486f4000c0e9b8090648dd129a1360f46160eab0439d36866c8a40cfad756a8be3c68955251d17f938fd7c03713c19cc48208a15bad76e536cdd46862e5cdb3a30568c1df441aa839f4a321f39", @typed={0x8, 0x82, @uid=r8}, @generic="87707a75922b4172f2b239442f31e7e1a0fa7b0750dd1c880801db32520ed662eaa7ff4a23886f268ee3f0db60f88d65c7e254de48ba0247dae8eccd1f5f7e1d42f6e2f3f14cf4cff5fa27458c69065a104d99459c"]}, @generic="7863be1ce0972dc9f593ea89c00baa166130486b40c6d5fc9a17a9ef41919347bab83268fdcf6ec2007fb2224c7d40fd3e497efae40ff5c1bdbb50a669641a10c7e50c86b1e084134ef8e565dbc4b09f1578f24c2c33665e351556785b8eb99fa493388f05929c190a6a1cea8a52324d9f3250f1d5aed2526c4f10bd9210faa3d28350a7e2ebab88b1203bd09ebb8ed30e3aa84f7bcd8f0a8afb6f49e523c044546e21a0d38afdc85f66238acae339afad71e258d494b455d2d76990188834f9898bb9d48627e78962883275e0cbdef477dfcb800086e3a1795bf9e359f09c94974ed14c4833e02040d3dda6c54f3ccbee53612af5ad", 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{&(0x7f0000001800)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="000000000090f847504c656d314400"], 0x1138}, {&(0x7f0000002940)=ANY=[@ANYBLOB="200100002900010c2abd7000fddbdf2518001c00656d31276264657665746830236574683000000008000d00", @ANYRES32=r2, @ANYBLOB="0c004e000000010000000000122ce2a4437300d0f4c5e309f39a3c3cbcc3df5ab5b07d69401dacef1b99d1df9f744210f35bb7574d9da6ae2764e757b64bc169688f63d1bd3820301f143d627d3f7133d6236235720e687d8ddf7a0fd7efa1dca749a8aaa5d6b5c8725e0d7c26c0cb3fb4b4e6d98d46a700111b9c554ba60df3feedd1b1cc0f72cc4d57a1b488aa78455d33bfdab00abee02f2fe341b3d0a920366110411f38f548e941bbdd23053658020ecddf2a067373703e5849ca6864c0601dbfbc7798f947df376279b6773b920db1fbc2586de4f142edbdc1d016016b07dad23108bd34459f819d7bbc244f73"], 0x120}, {&(0x7f0000002b00)={0x1b8, 0x14, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x20, 0x6, @str='md5sum@7,@{selfnodevppp1\x00'}, @generic="9b743edf1cc17a7984813003e3f79a6e57a29fb91f58faf501761fca54b875ba2fae73db176334964267d6", @generic="c79462ae6d259ab0fbaa2cf70ad69ff3fd53a17821def55bc41bd7fa6ceace8991ea1fe8b47f01b16c9994204bcfdfbabe3c47b78929075565c873245001cb59c82ff6b13d1e4faa37e8058bdb2390ba2f0ac1829aead6231dcdbd1869e76add5fdaf621c9429a024235e440187d59041dbf88a5ba", @typed={0x8, 0x57, @fd=r1}, @typed={0xc, 0x1f, @u64=0x7fffffff}, @typed={0x8, 0x1b, @uid=r9}, @generic="6d570534d8212e83e567d8fb4024fe1f9192c76f060e31df7c", @typed={0xb0, 0x71, @binary="e3f555768a92cf67f3cdd69fab431c8a956600eefe53fa01cbe8cb4ccb794c045df83b8c85248695939e42129a859697e113c450be908607fa07780ad038ca2c7b7ebb2f9eeb2ae8790bb15aa9614af34ce319ed1858c052386bb8778e51b9887437b84f063f6bcac31bd429f8f1080700ebdd51841a076979893cebd65ac21034d9560e70c1150ef187df32ae3581f94582a169cffec0aba162d181a3f2f72d12de71f6937615e9a8"}]}, 0x1b8}, {&(0x7f0000002cc0)={0x130, 0x31, 0x110, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x3e, @u64=0x6}, @generic="77826b1ee230e31b071ba9d4acbd4bba4524e3b4375894c4d5e5f0ff7b891df1db524cca3e2ee2c0efa8933376e1e063e8", @typed={0x20, 0x4e, @str='\\posix_acl_accessvmnet0!\x00'}, @generic="1c911fa601f799cae95711b49c804301c5adba4925b547dbcef1db4a715dc040f671e3aab0d8", @generic="0ddf20cfdef806c07a4ccb9c5bacc5d98de60a05c54371777e8d2bf87482ccb1ef39a89234b022e38f5befbf5fc3c4b91d4a48c346c07dba1b8cc55f326a9d0fcba4c13cf238d7c83b057b955bc60a9bb3d63d84d574f798231a8baef41c6fbd3acced8dc080befdfd59aa1278c755428a616e85d09f4b081822a0546198c34f9f90c567f673bc1d33605168fe3f044fdd864c", @typed={0x8, 0x55, @u32=0x3}]}, 0x130}, {&(0x7f0000002e00)={0xbc, 0x3b, 0x900, 0x70bd27, 0x25dfdbff, "", [@nested={0xac, 0x7f, [@generic="f116aa0014d66dd00b8da48fa484a1887398ad1cb75d0a5e719f337f8d7921516e9141ee717e0ca2b41c23f430a0b1feb18800cd116ddd38ccc74e28515fc705e99366e1ede0da78c1ee5b3704de9b034f799b78392a278f5aa972667de025f9406a98febbb2f49691a85d6f15807654f26106cbb7d0de5b27d3420ad91c4b662c71151a9cdc8c696db693f8daf0a57ed5d1bcf65d378878215710853c724b012c872735c8"]}]}, 0xbc}], 0x6, &(0x7f0000002f80)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r2, r1, r2, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r10]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r2, r2, r2]}], 0x88, 0x8000}, 0x8000) 2018/04/24 05:29:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88680, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="6165e9223c837349ef02d2ab22") setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/24 05:29:19 executing program 6: r0 = socket(0x10000000000006, 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) r1 = getgid() setfsgid(r1) 2018/04/24 05:29:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100048408000004008000000500", 0x58}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x2a, 0xfffffffffffffd3f) 2018/04/24 05:29:19 executing program 1: r0 = socket$packet(0x11, 0x400000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/04/24 05:29:19 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x40000, 0x1e4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000009c0)='reno\x00', 0x5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) 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(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f48", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) ftruncate(0xffffffffffffffff, 0x1f) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x400000000000002c, 0x6, 0x1, 0x400000000000001f}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) [ 109.950125] binder: 11047:11054 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/04/24 05:29:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x408000000, 0x401, 0xffffffffffffffff}, 0x10) 2018/04/24 05:29:19 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="1a7e1a24fbaee15ba0e5213ee315866bc1e642f3de41634a6b54a27a1265db907824de61db0f82b49697087c6e12dc37d64d1abe1aa792ce8464b0f08b6a7b429a856ad83c31af493366953ea15da4da7e35632c990f1791858d59ad6acf70c215cdd8dc2fd17dd35598bef57c50e1be7975f62582d476b285040023146347a27ec5e9b94927c5945059b4b0ab6a02710b97234f1bc5a081688498ff0f6ab267537583ce3151a32dbab12f22170340") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000700)=0x54) [ 110.104602] IPVS: Creating netns size=2536 id=24 [ 110.817330] binder: BINDER_SET_CONTEXT_MGR already set [ 110.817497] binder_alloc: binder_alloc_mmap_handler: 11047 2000c000-2000e000 already mapped failed -16 [ 110.820940] binder: 11047:11107 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 110.839610] binder: 11047:11105 ioctl 40046207 0 returned -16 2018/04/24 05:29:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000600)=0xfffffe5e) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'vmnet1ppp1nodevmd5sum\'\\@\x00'}, &(0x7f0000000200)=""/24, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'team_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x3e248041ac952ba1, 0x70bd2b, 0x25dfdbff, {0xa}, ["", "", "", ""]}, 0x14}, 0x1}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/24 05:29:20 executing program 4: timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2040, 0x12) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/24 05:29:20 executing program 6: timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2040, 0x12) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/24 05:29:20 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getresuid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) r3 = getgid() r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x18, 0x7, 0x3) r7 = creat(&(0x7f0000001140)='./file0\x00', 0x111) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000011c0)={0x1ce6, 0x8, 0x1, 0xffffffffffffffff}) r12 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003240), &(0x7f0000003280)=0x10, 0x80800) r13 = syz_open_dev$usbmon(&(0x7f00000032c0)='/dev/usbmon#\x00', 0x4, 0x800) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x80003, 0x4, &(0x7f0000003300)={0xffffffffffffffff}) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003340)='/selinux/validatetrans\x00', 0x1, 0x0) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003380)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r18 = open$dir(&(0x7f00000033c0)='./file0\x00', 0x400, 0x98) recvmsg(0xffffffffffffff9c, &(0x7f0000005ac0)={&(0x7f0000003400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000003480)=""/229, 0xe5}, {&(0x7f0000003580)=""/167, 0xa7}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/210, 0xd2}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/118, 0x76}, {&(0x7f00000057c0)=""/199, 0xc7}, {&(0x7f00000058c0)=""/227, 0xe3}], 0x8, &(0x7f0000005a40)=""/95, 0x5f, 0x8}, 0x1) r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = socket$pptp(0x18, 0x1, 0x2) r22 = socket$pptp(0x18, 0x1, 0x2) r23 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r24 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005f40)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006600)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)="ed67fffad7b711cad2646e6dce773daeb5e368aec702f4a71466a8576f3ac093869448df6936c3610340deeedf3d1522a9d14abea5271fb30ecc0928360677b012dd31ce33cf0f6b0eac36a385e1bb85725c67f48f00984b0c6e1b05f5ebd53806ee067341617291d565e36129e61ecdcf61e5dcb25943fbfaac2a02b773dd8abfd203a0d90696462899783f2d4e545402f3d6214109431d76b2f3b26e99fd76fcec5d93b805dd28ae0aeed605db7accc03992aee179388fc3eece309df9af019a40399abb5133b67fd703d90e457683e3ad5b", 0xd3}, {&(0x7f00000007c0)="35b964ee4c80b3bbff7203bca35cb49ffae701ae8902160693fc03525434b8a1fab5101d32655aae53533285d98e6d7047841cff2abd27ec04667e30c74bc43fa79b0a614be7020987cca406843a835960459937fd7c3fa2ea2289939e42cacdb7682d47266af04d1d4b307b47424df6d858e747113735b2038b569d99740241", 0x80}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="bfd4538f014bb9de3902daee3c0c947a9db1f564d280100f923e6154292385ff1c0fec6b90aa3bedd21ee1f1c529fee8126895cfe8822b91f8050a82eb9379488e38f143e40479166eef2ffb811e0807ce4b0a2e0fdbc2889642accf84f82b5780384206cd4a69ed2a09a67c132a16167397da81abc717c261", 0x79}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000a40)="61dc10335af1b3446a9ae7f4a5dcfcf3", 0x10}, {&(0x7f0000000a80)="7c75563eedec6916b272149960fcad01c0a4fc93b5f90b7d1d388a482936458bd513f47acdd481066e5433fb5f50f08f635a11f6809d0ed5b9c0786b20115732e4cc491662515a19b3af9f4d805a58472127a3c9", 0x54}, {&(0x7f0000000b00)="a4d10646cfd679bd9c944bb953080c30fdfa49f682a4e98f91c48bf56e67e9ba3759baf39fcc896e371c76ca3dffb43642c1604e25b4e7329fe7c8ac1fd01db975b9e141648230bf22945ccef77d7741058b070d4d7e7766eadf2379e1d9455f5feafa65eca6f51e01f5606a7a60206f117005a8a663120eb561aa849a7c33ee31d002ddcbb5c97880b4041dadbac073f9eaf46617b5f6f032fd5babdf12791940c72458f068af4a6df594161083a0be3240a0c26f729d35851735f5ade602dbba9ab4ac211533a03548bc12d7b2128dfde58b62ae0e2cd691500b0bcc5869195434", 0xe2}, {&(0x7f0000000c00)="c736b802ada52e5d4113a4099f24db4cbd7cbe744610d3de82593494b7b5c70603d2d259e9c5b768abbfc90f9fccbe0aad4d07400960d3f3545d6957170004d1c227ab6dc9141deb3b079ee63677fca516296028b101e92d326b46dba0330e7d9a55302e75ecdea10507172ff0", 0x6d}, {&(0x7f0000001240)="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{&(0x7f0000000e40)="f1e4cccb272e950dcff667e7da55069f846e92a1f8ee2856efba93ffe604cc959613c82affef05988435a8a5808d111cf37f956eda0cf77f046e2f6af2fdc718140106aacd252015c71d27116df35f43a3394f60ef56aa5684dec7e21152cf9481dcc4a41ebc47fe1f473c34a3840506f727f3ebd5416eaad546712a6d84f66d867601cb02943b45df49011b2fc09077c831b11e5b8f54c285c67ba46ad69fdec39c890d917421fbce1d59784ec88fdb", 0xb0}], 0xa, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}], 0xa0, 0x4000}, {&(0x7f0000005bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000005c40)="0eaa37f9e2beb052904389f3a0f12ce66608e639fde9d4edaa", 0x19}, {&(0x7f0000005c80)="0164379928d238efbbce8609a694b31e615d491e072f37ee1f1bc97a3a504e58029808d4b173ad4a2afce38529b3664c89d45631cc3b208ecf591ce1aa41475d7c41c508514d8ac732e66120cdab5e7fcb6b141853921cb84c03f93c4b9f31779b47fe9e2daa0897ecd80f497b46cdb5d38a3a2f977da5ac33630575880cb13a1e1af06b7b9aa758f71a713b5dbf841e322f09dd7ba5e0f82bfef022e5cb9684eab163afb6fad25d0eced4a43be7779b6dc584af4746f6c7f39c99c28649aa6022a54d", 0xc3}, {&(0x7f0000005d80)="21986a4f4ffcab61e42318260cd5a14cdb31a1cd77b4559211bb5e01f5f635a4b7647c125222f3c1cb39bd9e918fdadbc3642f15c0c5cf022225c565b8440fe92e64272d76328c58f2b1c3ebf4500cdb967d0d352cf9f48d9c02399562284bb3427516372036f83bcbc71689b3b7636405363211a5a04e5bc89129e812e1", 0x7e}, {&(0x7f0000005e00)="ed36efab29d16ba9391ce5263497f0e54cb9693ea7f431c9213e20647731a4c219d8defb624ec250ff992365f622ce084f7d6beefe135a42f206c6573009a7f7cbf62311b3579b361e254634651d5a31d9e7d42b80e93af2da9a3f564b616c22e52871268252af7662927f51f14f2c6e4acd6447445cb98ba41344bb241ea109a835a9a4879c912cdbcac401ee12153a67dcd0978db5ff768781928fffd832976c0ff4b51f68", 0xa6}], 0x4, &(0x7f0000005f80)=ANY=[@ANYBLOB="2000000075b6", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25], 0x20, 0x40}, {&(0x7f0000005fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006580)=[{&(0x7f0000006040)="0ecf480b7e584904937d99282ab23434bd78f6c55698c24297d79cf085fde0bf9a69389f27bdeea2ef552f09447438d0710e3d2f15cf56f3de9f5285c9d93fc84eaed370ec94fdbe1575fc1d495dcdc0c31d3c7437c5b19ac67c409f7dad9538", 0x60}, {&(0x7f00000060c0)="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", 0xfa}, {&(0x7f00000061c0)="6aa956402a71a131b93e36c9b6d501a6f9497a49103e1830bd1954dab4e25073d12fda78e8ab4d0820df05a0d228a17c9608c3190704f04e983e3bf862a2d61fea52bb6125dfc1afbe6ad82472bedddb0f27ced71d98d8c3e20f9de8cb4025e91e98cc54e2d0b850b2d0cb071eb017d89d4c8115d3661b64443344c3244b4ffc4c8b6797b6eb54d443bcec583afcff2305ff3900e98bbd4455b8", 0x9a}, {&(0x7f0000006280)="50fbf2a186a77d2331d723f6f80b17", 0xf}, {&(0x7f00000062c0)="2e5b50c60eda271a1f78a7f5dfa457542e43bb4bc42d5e78d125107a79326a4a25bf0c32ecec1ee3cee3a4bb297a6af32d2862d62db747c95027294c7c883796b4238480c8c891440843321d842547064daf856ef8f83ebe55583023b4d34aee639a46ce28214c05810a63745016d3b93bd3e26693b2b2e938fc07d2ad6e84e3f9568944433e17", 0x87}, {&(0x7f0000006380)="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", 0xfe}, {&(0x7f0000006480)="81adb740d782517dcda49dd8197c6998d91afd1103e30f63aaeb093b968d977113ba43be75ec2029466a4d36ee9b69778e5eb1804e9dedc69664bc8e2e3213e8471bcea1cf62d7d4fb7f1f98d938124a52c41b93614b323835f582719a6bdfcc9f2ceda11a12633ccb300f27556de9721f375f634e80049cbf778ba6db5c6f4f218d8b7f8c2bcb6301691beab1013096bfe18299008321fd2ec1fc88fa9195ab8a0da81056e205902f6d29b1935cda85371eac1092aed51d2fc39a990c4ede171bcbdea3474a215ee70d09134e2c1e495988b3b3344629ca199f", 0xda}], 0x7, 0x0, 0x0, 0x40800}], 0x5, 0x40) unshare(0x800) r26 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) connect$pppoe(r26, &(0x7f0000000280)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'team_slave_0\x00'}}, 0x1e) r27 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r27, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(r27, 0x400454cd, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r27, 0x40485404, &(0x7f0000000540)={{0x0, 0x1, 0x8, 0x3, 0x4}, 0x7, 0x8}) truncate(&(0x7f00000000c0)='./file0\x00', 0x6ea6) ioctl$BINDER_WRITE_READ(r27, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f0000006740)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000002b00000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="40000000000000008a54dfa9052bcf2838000000000000003800000000000000000000000000000030000000000000007800000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\vc\x00\x00'], 0xab, 0x0, &(0x7f0000000140)="b825cc1a6b64569e39cd3516a96932eae94ce1b1a81ff045018aaee0706b066d78fdb3a04ce33fd350a9cb49ab4791f6938f53561ebc05aa2d95f5f1d1219abfd42487e8e7c152793e764a45181da840a0b1937d85610c184c9884576de150ad1145d749f191be0a76f50f135a5d5df3bed2e269567c7220493ae3fadcf6063e8d7b492c9432a4ff776cfb7ec34c7ad8f9f974443d30598598f3cd99a89228989c7195d54d86f611be8e8f"}) 2018/04/24 05:29:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="1a7e1a24fbaee15ba0e5213ee315866bc1e642f3de41634a6b54a27a1265db907824de61db0f82b49697087c6e12dc37d64d1abe1aa792ce8464b0f08b6a7b429a856ad83c31af493366953ea15da4da7e35632c990f1791858d59ad6acf70c215cdd8dc2fd17dd35598bef57c50e1be7975f62582d476b285040023146347a27ec5e9b94927c5945059b4b0ab6a02710b97234f1bc5a081688498ff0f6ab267537583ce3151a32dbab12f22170340") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000700)=0x54) 2018/04/24 05:29:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x5, &(0x7f0000000180)=[0x3, 0x0, 0x7f, 0x10000, 0x9], &(0x7f00000001c0)=[0x4, 0x100, 0x8, 0x9, 0x6, 0x1], 0x10, 0x4, 0x8001, &(0x7f0000000200)=[0x3, 0x4fa, 0xf20, 0x8001], &(0x7f0000000240)=[0x5, 0xb740, 0x6, 0x40]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x4, 0x2}, {0x1, 0x8001}, 0x1ffff, 0x4, 0x100000001}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) 2018/04/24 05:29:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001d00)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/24 05:29:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) open(&(0x7f0000000040)='./file0\x00', 0x414800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='attr/fscreate\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/24 05:29:20 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="4adfeaa592430a1a11d2812338b9e590a595c3e09b0340f15e5cd163b023c39fdf5a955850d8159028d7c2a2dc1d3e7e89be1cff20c8c1c59d7a2e770dad5f7f24879d02407fee7c06cc476644705605a9e9d17e8357ca52cfe604166d4b481364b5133ea19d4d66dfb409421508f34f79cca42deee615b1478f9f5d", 0x7c, 0x0, &(0x7f0000000180)={r1, r2+10000000}) 2018/04/24 05:29:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x183) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000380)="5490d8f56709c7f724e2c37fa958bfe1ff21ef6a57bc316c140e89c503430a58b453974f582c7f6941e65c2ed5e658edc93a288f6843a35da1c4095fbd1b48b68143239d2b9862320bd270654114fe52a3b7a662a67dddf36c3dd5e9e16ea50a0bd83039a18a03390ad895030eeb3f8236867af5974f4d612efe3450719f78e93b9d0e1352ebfeb45f68dc3ce99888568c76eb6d72dbb98d2e37483983c625ba", 0xa0) r2 = dup3(r1, r1, 0x80000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/75) 2018/04/24 05:29:20 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103000, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="ad", 0xfffffffffffffe33}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/24 05:29:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) open(&(0x7f0000000040)='./file0\x00', 0x414800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='attr/fscreate\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) [ 111.050120] IPVS: Creating netns size=2536 id=25 2018/04/24 05:29:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) read(r0, &(0x7f000029feea)=""/70, 0x46) sendto$ax25(r0, &(0x7f0000000000)="fe95a604d2dcd9e8044b8e022144ff15b002e9a5b8d8c0f5a99f364f60779083ffecec57228a353a61b4b40edb2940c19647ce738489ed91561f385795bc57ec609a17abfc6d3b587c513b5417d673b36355364b21fcffa2151a927a728e992e4a1bf742fb39ac9a497238fe9becc7fb6f3aca09ead720793db2dfb9932b5e5a7fe0a6c44adb3764afbf2e2b48f25d9501094ba9897116ad5b1628069704d60b2f6f7f5b588ad2c10cb4ba91561d1df3295cf15aea8695185b4b852e09e64e817052111c0d239a63a6904b1d744caf143d323fa09e81ba255d17d416d1c3ee529fc81bf2296c3138c05c470b6eb8e704734463ecfc22ff8f3a1946e92a", 0xfd, 0x40010, &(0x7f0000000100)={0x3, {"b9f02eb259855d"}}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$setsig(r0, 0xa, 0xc) 2018/04/24 05:29:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x4000000000000000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/24 05:29:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x12d, &(0x7f00000000c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xffff, 0xffff, 0x7, 0x100}, {0xc00000000000000, 0x53, 0x3, 0x400}, {0x80000000, 0x9, 0x40, 0x7}, {0x21, 0x80000000, 0xf90, 0x7}, {0x3f, 0x8, 0x800, 0x3}, {0x3, 0x100000001, 0x8001, 0x7f}, {0x1f, 0x8001, 0x4, 0x7}, {0x400, 0x7fff, 0x7fffffff, 0x97}, {0x8000, 0x8, 0x8b, 0x39}, {0x5, 0xfffffffffffffffe, 0x13231d03, 0x200}], @generic="961e93ae24e112858bb17cdc8e7883756cf354950d6553bc2ee0c90cdd39a69685a48dd9baeb7a615ba54d11503aa75556bfe54407ed278c510ae1e14875acdaf49c6e265bdcb6a748f67e23726fed358d8d8ef11f2c6a526ba2313b118a6b25e6483a45e86f8d5aba9777590aa9989296d7ec87b3b0f7a6118350dc4019abc3436d7782e2a4c1e47754c0b7b4a3da2c6a2af552680c94271432d9eefdc235749aabd1509ff1f6048912d5e3221df8b88eccaaee135a21f32e83be3009b463681e1bf2cae69ac6f65a24ee2a081ddc1ecabdbfcb90a5dafc2144e6d57dd9506efeb7f6606e11c8f3d335f682fc57ee872eef0ab49ce40b"}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/24 05:29:21 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7fffffff, 0x51, 0xfff, 0x67e88690}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x0, 0xbb, 0xb13, 0x3}, &(0x7f0000000100)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000002900000005da8ebadfc1128c5fca31e7b500000027020d0100000000"], 0x18}, 0x0) 2018/04/24 05:29:21 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) socket(0xf, 0xa, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x6, 0x4) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x7f, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000180)="54b118ea3ba7c0b74593a1c00a4d9680d36b629c8271048980891b4a77e2eb61094db852fe3d81d7f24787b29a85f1f63c736f0ec75ee20a4501e7317c67ced96b66240ad46638291af4e42cbc445e70d71e40c5d4c4fe7b3fd02bcb", 0x5c, 0x3}, {&(0x7f0000000200)="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", 0x1000, 0x9}, {&(0x7f0000001200)="9161c1ebbd58b54c9e4e564f9f03dadfdfe2ad48895f269f22f31e0b6dafe1184ef79137b987c369f3b97b7abe95f3cd66a21f0c438b77048e9a2adbf04164658d91c701aca144498806f1c89fcacf2a7279beacf0ce49d584d0e2ec6cc3b6cff347dbdba710247202d62ac32cebb57d51ac6dd0f13807c402871c9e30a7f16cd36384b5df693cf75ea1c3671b02adcb273fcd4743ca96f2adc2be995b47f3110f7853da395cb344e98993f02819864bc994b9c148f7f4f549e78f3eaf59401653ce5060878b753b0166971c5b9286b8d6605f609469df5ad859d891e722c91a", 0xe0, 0x5}, {&(0x7f0000001300)="d09e4c30419e09269032a8b31280a97381403369c52ded1f9312ece7b3fb779cae7a4b64c47d195f8c63659fc1960ad5de8a9ac3cede5d28a7dae34d918287b7f0d2754896b58317a50bd6f18a83d855f10add81d001bdba3e339eb1f8201fa2bfe84eab5f24da270c67a524db2df66c37d886778b67a59c08351919057d88cff70ddb24c73d190079566cca8a96963c6f", 0x91, 0x4}], 0x8002, &(0x7f0000001440)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x0, 0x2d, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}, {@datacow='datacow', 0x2c}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x0, 0x1000000}}}, 0xfffffff1) 2018/04/24 05:29:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000029c0)='/dev/loop#\x00', 0x0, 0x5) mmap(&(0x7f0000077000/0x3000)=nil, 0x3000, 0x200000000002, 0x10010, r0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x9, &(0x7f0000002840)=[{&(0x7f0000000280)="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0x1000, 0x4}, {&(0x7f0000002280)="f478401d01264297de780be5d1d015ff664358189c935cb424e506e556a0cc34120033b6d0555e03fbd3165073a258dc188dc2cfa8650420", 0x38}, {&(0x7f00000022c0)="b2f4043519258cef6ba53800a1494f9c2eecd9a13a8560306d430384f83c37c7ea83c8e16cb91e188de2a4fc1c9aa7b6dafa11a9a2514ff2cafa683d126a38c4b82f8e02f2da99b7f760bebd93f447036ed8db3acf58f7591d3a09c02022686b3515aabb98f65cdf464a409fcc633139d33fb50c1d0da929535fffcf312d9c240e2d8634e632a4ae5c45a5c7b1648d30aac5e48a6531b1a63b2e25af01658f88a03fc7aff98f3397851eb2cc1d95b8d46bc82ab398be2849389c9b8f84873345ab9e538878674584063258495a20d383e4475187f18a7977bb28f8d69f", 0xdd, 0x3}, {&(0x7f00000023c0)="4f077b64c3f5aa0b7fbcdd004b4c5155c11abe036b5db259bddc214e9d30b891e52ab7f3996982f0b6e2b84f7c142826848ceeaca3b2967484680dc1a126b5a25e29132b158550142e07ecd4ca9ff540285805b7733546717406d8af27dff609a8bcdb40124577cbf0ab3d788f97b5459fca6aace60bc234033038517d43851b504e7747dcfd26753fec35fc3ec6e1576cf8334a6dabc39fdabae5fecfb5e70784de734537309053b30299e0ae0c4c0269fb4492c858ac7d53f9037c329eab5a2de84ddce97f8b21f2f81bd93a508245767864e59a", 0xd5, 0xffffffffffffff7f}, {&(0x7f00000024c0)="dbef38f8917237b8d82ef58cca90b841334373e31906304a3ffdb9da5b5dc5518d01a6bdf874700c0ec53af1a4f129c8334ed609b4c67ec4b075c241f260c1bb8242156f8caf63d3c399bbdbc543ba48fc0891345ec25c3fbbb9cb9c67dba3b508a167a28e14ef3a910e806a3aded6a18cf9fb76c6a688c9aa361b135e8da1ffb2f574de285b1676301987c4797a0804f783cb77654144327921c42ffa1b2b839bea5fc45759188b43c3d64c80d47f691c2755d6afa7b41f01ab6d7c23fde7c18fc3c426164bd8504fc0bb75619cd8c9c691aad52e65103199cd651e3b5d98dd9a4ef44495fb8929176910474006eb0b79e52985dfa6fa2388", 0xf9, 0x7a}, {&(0x7f00000025c0)="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", 0xfb, 0x10000}, {&(0x7f00000026c0)="ccbca42198c83877119f4df0a8673611b741efef84d75dd6d9f5516b5732c7808cd9ec56ea6caaf902d7fceae731636e3850200ff34300b19b9b2ab3e463ffb4b5581e3cbf23b6e278bc7d14ae065aac4cd8084fc1ee71f5070abfa7791d2f6c47cf8fc02e63dfe9d3c74c229b10689bffa92e098b52df6e49353c4cecac4d8b668c12dedd6d5a526a992708dc4de5b53e5a4e4da8976be55ad5655d346ae39c", 0xa0}, {&(0x7f0000002780)="cabcedcd60a8ca27110c45c73e6680eecb6c57212c38f510c3066361359dbc803366c2e5c3872e08f11810898ed63c4f4311e8f2ee4fd276954525f400b2384888400f2d8e73529de6b3c7597224a9c1b873bec34d903883fe70b709064a0f33671a1e192767987ca0e24881dba5cc06445c75f861dcb46c8e4d5d90913eb0404cbf72b1bf17fd0107f5e5", 0x8b}], 0x0, &(0x7f0000002940)=ANY=[@ANYBLOB="74696d3e85abb8140000000000000000"]) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000002980)=0x24c000000, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x3, 0x281, 0x2, 0x23, &(0x7f0000000040)=""/35, 0x6e, &(0x7f0000000080)=""/110, 0x7e, &(0x7f0000000100)=""/126}) 2018/04/24 05:29:21 executing program 7: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/24 05:29:21 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xb0, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") 2018/04/24 05:29:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) close(r0) poll(&(0x7f0000084ff0), 0x0, 0x0) r6 = dup2(r0, r0) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000500)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(r6, &(0x7f0000366000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/24 05:29:21 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7fffffff, 0x51, 0xfff, 0x67e88690}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x0, 0xbb, 0xb13, 0x3}, &(0x7f0000000100)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000002900000005da8ebadfc1128c5fca31e7b500000027020d0100000000"], 0x18}, 0x0) 2018/04/24 05:29:21 executing program 4: socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000100)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40, 0x0) r1 = signalfd4(r0, &(0x7f00000001c0)={0xfffffffffffffffe}, 0x5, 0x80800) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000680)=[{&(0x7f0000000280)="8bbb3e2da0f3809c401c3f6087b75f99b9b2c1ba2f04dea71f141d1f525cb41807553db3c4053d67e3712ce40251d4613b8022cb9eee0075b631c8752b9d47d1f249597402500eabd14279ff113c0923185dcccadd580697b493540d3a16568cc0aa776d09355e3af57d20a08b365712afd750be528351655bce7d3b4b68290945e4fae449f3eb833d18f865d6e2a27a11bc4aa209f0de232483ad18", 0x9c, 0x7f}, {&(0x7f0000000340)="a82c434c75154ff3abfc872daf7e5f73c92895529fa70e0882e87cdb87386f7f16410f83199b70c5f14be46a2566112f9270b02cfd1ecb882debd85189b2b63b0bf28b431f534455fc411efa5dd9245de2130d2400399bb37ba15a965f7614688eea61e42e693f15e6267ff320bbe55f9d0932c2ea779eea91ab9b76a31f029a8e0b658d5af2d024a2f169910e23bd6a5e85645856bb3ee7a887117e0e2793088711dec8abf1cd5bc8f2eaa4e4f2bf3514ff3700377d5d609a1eb113869213c67a9db2d1f65cbd932cadc0ab33bc2835fa20", 0xd2, 0x200}, {&(0x7f0000000440)="880ba4dd0df766d98a21063218f7b9809093adfdb61cf1f6e1ff567d4d893b104c2546bbc3a06b895f79c6d03f81580bcb4523e745ea3563aa9b9c6e567682f58d9f89092e27f65664600b985077357cb1020e0204213be58f57f649732387f1720a8beec50e8d5052d1b96bf12baeb2844aa5faec2e6409d92f3657308dd5de80ae3a702c4c6e5f5830f8bdbf9a5823efdd6e400ae959d98425ecd1f7", 0x9d, 0x6}, {&(0x7f0000000500)="2e2aaf33d5d09795a839bafb6ec4dac4ac061784ac278b0eb7932099df3f10f45dd34ce399e81894a076d2706cd023ca1dc89a977a9b41e2843746374f8e765f231f6029949c771c77dee418f9b76ac5484c43ca5845d2e6147c0fefe1c6c701706fec3b37875653a3cbd88006ffc38bc6a8abe6674e4052cfa74494005283dc0772b96c00a1b242d07c5ec6443464831286a0f87121140d1add7997af978bf09a554e1f939da019bd0ee1acd9073c76dac881aa48bc", 0xb6, 0x401}, {&(0x7f00000005c0)="f7e609e74e152669cd6fefaf4906296c83c6d590cefe6b7476546684dd8f3f51fe8842cd955aa8554f45854adb8a5c0c302c99e3f67404b1f8d707c54283d5fe7615ddbf212a695c9dc05c97e9b0094337eac75dbd20e302cdb6603167a6d4c04d8c7ae8120a0ff047de520d9061b7d99dea19bbb560f0bee8522f53f174cb022f9adf865784", 0x86, 0x1}], 0x41440, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) poll(&(0x7f0000c97000)=[{r1}], 0x1, 0xe092) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/24 05:29:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000af82368dee4ec39aeb86e835197ad93908246078b9acdaa1da30be64e0aade7f1e2bcb8ee569bd467b1370700fd35cad7cab73cd056e82387411b37953bfca6b50ad4bd3d24da2fba4973c8077dd416063d6e1295bf02f58d1bc8e4b4d9dbac1a5a9ecaef1a4c5a1b475f4b7b4f8350a8333506eb34c7d42db801387b4a836f3aaa99335a96c93cb5215c6a88fc611da8b073ff1ecbea75aa0c0783129d2fb18dcda191a0fa8eb5fc67dfaea932023b570c69f957332fd6a4f8efa5a05ce2de1cd1a88a25aec97ea0be368d906d5cb628adf8f93bbe8d410529a4ce6aef87358a4a362f89e97ede00347d7cf7275f94edccc42a280564992496b35f9597b5cc2b6dfa3b7ed8bda25973a5bec52b50eafa335dfd2cd161f7cfc6afae862d6fdef1c2aa3c25a2f7cc2819a46"], &(0x7f0000000080)=0x65) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3, 0x101, 0x80000001, 0x80000001, 0x1, 0x6, 0xfffffffffffffb70, {r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0x8, 0x1000000, 0x8, 0x370c}}, &(0x7f0000000380)=0xb0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/24 05:29:21 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x43, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/04/24 05:29:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) syncfs(r0) r1 = getpgid(0x0) waitid(0x2, r1, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x80000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) [ 112.175658] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê 2018/04/24 05:29:21 executing program 3: r0 = dup(0xffffffffffffffff) r1 = accept4$vsock_stream(r0, &(0x7f00000009c0)={0x28, 0x0, 0x1002711, @reserved=0x1}, 0x10, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000c40)={0x5, 0x43, &(0x7f0000000bc0)="4a75457489329cc4a4e83664509f225168bb9e0fdaf2b1d2c47f6b19d9bd076a6b9e65316c73abcabda9b8cab82f452dab6a8d824af53b21bf723d43690fc08803ba22"}) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f00000007c0)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/229, 0xe5, 0xd82}, 0x10040) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffb8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000b80)='veth0_to_bond\x00', 0x10) sendmmsg(r2, &(0x7f0000000c80)=[{{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000d00)="04", 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/242, 0xf2}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x49, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x9338, r3, 0x10000, 0x2}) sendto$inet6(r0, &(0x7f0000000a00)="7c45e753b302937477897d84b827ddce7b3d5385d0a305c5e8b25c978e4c243cfe72832c4e6c42e8b4de0191ca70d8785307185b31357b952f39f418e05d59332fd90c1d81cfc622406a75829b360da0b5ef1a0625f1981a8911b746fe7d7099dcef83203324a78524ade26790dd598ab97eeaf6b3ad6c74feee0561284ca685b98b9eede967aaa1dcd4f261a6afb601caf565457dc0dfac427394", 0x9b, 0x2000c010, &(0x7f0000000040)={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) sendto$inet(r2, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000ac0)={'mangle\x00'}, &(0x7f0000000b40)=0x54) 2018/04/24 05:29:21 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0x3d, "8f1f70450174e8d7e99b016e3f3a49a5c9eca5c33cf55b2f13c05ce3199b7f82ce258e8e1589837ed2923498684eec19307829c620c4cce0d79d0af08b"}, 0x45) r2 = syz_open_dev$sndseq(&(0x7f0000fd4ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x3) 2018/04/24 05:29:21 executing program 2: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000840)="0b68f43ebd03c341b7582d6cc69ca84d9458833435f54f811b6b40d7a09068658e0f3c43957416abbbefae2c3334b2c13d397d1538806b3f78d5f1204904c2d161304d4aea82f7e0704b2b4714b8c17e643917ebddd0601dfb3dcf52ec16ef6039189e0445ef11ad4233f1c8647268270c605043b5a3f373656fb52c4a9984c6053b2dfee391e67b0831c2359e05df713feedcf5ebb670f656ba93772747d9e288894946fb73e815565e063c7f4d5aedd15ae56b9761b31510089ec966109886abb8d626ddc72a6b7f7be818c6628fddae6e1a01f92f34edfb19c84efd01", 0xde) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000001c0)="db555c43960b619511c432c21b0e2433465aaf62f2f1063789d8631278fea4f4d14f514386452fd2d85089155115ee47be18d0189b33bf97d4d1e225903a1b77e4b2d8380023d80e1780f8557a8c513b2dc2fcc7de1c8da08e7e") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300)={0x7, 0xffff, 0x6, 0x7, 0x0, 0x1, 0x10001}, 0xc) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80000) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) socket$inet(0x2, 0x2, 0x80) r4 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$negate(0xd, 0x0, 0x29d, r4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000480)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x4}, &(0x7f0000000540)=0x8) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r6, 0x6}, &(0x7f0000000800)=0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000780)) 2018/04/24 05:29:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'tunl0\x00', @ifru_names='gre0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000040)="69056bf9a3c5987339632f7fcca2adbc63002f4956bbc2e442c3e2a977daddbdd0a02ef29b57baef2450002051b271219453ad3d37eaee18f7b1b0d1706bc3b806133b17763c184e34e2eae6a2a7748710d47f61954b12d46393d0376cd6deae530176d47148ed7f92854b871d359024070f9cf322b14be8d8", 0x79, 0x800, &(0x7f0000000140)={0x11, 0xc, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/24 05:29:21 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001400)={0x100, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x7, 0x2, 0x34}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000180)=[0x38, 0x78, 0x48, 0x40]}}}, @increfs_done={0x40106308, r3, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x20]}, 0x1ff}}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000280), &(0x7f00000002c0)=[0x30, 0x78, 0x40, 0x40, 0x48, 0x30, 0x6b73fea5b61544d]}}, @decrefs={0x40046307}], 0x1000, 0x0, &(0x7f0000000400)="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"}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=0x9, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xaf28) sendto$inet(0xffffffffffffffff, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/24 05:29:21 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) r2 = dup3(r0, r1, 0x80000) memfd_create(&(0x7f00000000c0)='cpusetself.ppp1\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/24 05:29:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x6f) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key(&(0x7f0000000040)='&dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="68536975e66782c92184879bd0f50a4eb4e67dfb1ffc16e9cf1e3d215e3de634190d03b39b868b2d1f399bbab27578546b18e51ae6709c2059db920bceed09cc81b8ccae3a7c08c3046fb331da7a44237c75d24570ac529f2a287a253799dddf0c743888ab3aa8009545fd3e54be3f8ab971d06e226d0d5c5d1f5f381defb77abffb30be3cec8c7b043164df4e8f8747c0b579dc8a2eb337d9dd7f54d4736ecec3e52312e23b20d8f739041c276a22dc7c500741b312", 0xb6, 0xffffffffffffffff) getrandom(&(0x7f0000000380)=""/248, 0xf8, 0x2) membarrier(0x50, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) 2018/04/24 05:29:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x65) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3, 0x101, 0x80000001, 0x80000001, 0x1, 0x6, 0xfffffffffffffb70, {r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0x8, 0x1000000, 0x8, 0x370c}}, &(0x7f0000000380)=0xb0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/24 05:29:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/04/24 05:29:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x81, 0x4) fallocate(r0, 0x9, 0x0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa0000000000000, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xff, 0x100000001, 0x4, 0x9, 0x58d}, 0x14) 2018/04/24 05:29:22 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000902000000000c390003a804e9"], 0x10}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x1, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x2d04, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x400001, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 2018/04/24 05:29:22 executing program 1: prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x2000, 0x100000001, 0x0, 0x7fffffff}, {0x8000, 0x9, 0x10001, 0x4}, {0x5, 0x4a, 0x8001, 0x657}, {0x7, 0xfff, 0x5bc8, 0x20}, {0x4, 0x5, 0x2, 0x5}, {0x10000, 0x1, 0x3, 0x2}, {0x6, 0x2, 0x3, 0x1}, {0x4, 0x1, 0x5, 0x845}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x85) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'bcsh0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @broadcast}, &(0x7f0000000540)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'ifb0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @local, @remote}, &(0x7f0000000700)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000800)={@loopback, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000b80)={@remote, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000040c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000041c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004240)={'tunl0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004280)={@remote, @multicast1, 0x0}, &(0x7f00000042c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000044c0)=0xe8) clock_gettime(0x0, &(0x7f000000e9c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000e7c0)=[{{&(0x7f0000005540)=@alg, 0x80, &(0x7f00000055c0), 0x0, &(0x7f0000005600)=""/157, 0x9d, 0x1}, 0x850}, {{&(0x7f00000056c0)=@can, 0x80, &(0x7f0000006880)=[{&(0x7f0000005740)=""/178, 0xb2}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/118, 0x76}], 0x3, &(0x7f00000068c0)=""/4, 0x4, 0x9}, 0x4}, {{&(0x7f0000006900)=@hci, 0x80, &(0x7f0000008c40)=[{&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/183, 0xb7}, {&(0x7f0000008a40)=""/142, 0x8e}, {&(0x7f0000008b00)=""/134, 0x86}, {&(0x7f0000008bc0)=""/74, 0x4a}], 0x6, &(0x7f0000008cc0)=""/18, 0x12, 0x9}, 0x6bd}, {{&(0x7f0000008d00)=@can, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d80)=""/83, 0x53}, {&(0x7f0000008e00)=""/198, 0xc6}, {&(0x7f0000008f00)=""/131, 0x83}], 0x3, &(0x7f0000009000)=""/4096, 0x1000, 0x9}, 0xbee}, {{&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a080), 0x0, &(0x7f000000a0c0)=""/180, 0xb4, 0x4}, 0x3}, {{&(0x7f000000a180)=@ethernet={0x0, @remote}, 0x80, &(0x7f000000a200), 0x0, &(0x7f000000a240)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f000000b240)=@can={0x0, 0x0}, 0x80, &(0x7f000000e500)=[{&(0x7f000000b2c0)=""/83, 0x53}, {&(0x7f000000b340)=""/36, 0x24}, {&(0x7f000000b380)=""/4096, 0x1000}, {&(0x7f000000c380)=""/137, 0x89}, {&(0x7f000000c440)=""/4096, 0x1000}, {&(0x7f000000d440)=""/4096, 0x1000}, {&(0x7f000000e440)=""/161, 0xa1}], 0x7, &(0x7f000000e580)=""/210, 0xd2, 0x7}, 0x7ff}, {{0x0, 0x0, &(0x7f000000e680), 0x0, &(0x7f000000e6c0)=""/233, 0xe9, 0x6}, 0x2}], 0x8, 0x100, &(0x7f000000ea00)={r16, r17+10000000}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000ef00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000eec0)={&(0x7f000000ea40)={0x454, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffa803}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1b7f}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r15}, {0xb4, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffff, 0x8, 0x20, 0x101}, {0x10001, 0x80000000, 0xe5}, {0x3ff, 0x1, 0x3, 0xecd}, {0x3, 0x6, 0x3}, {0xffffffffffffff80, 0xffff, 0xff, 0x10000}, {0x1, 0x4, 0x2}, {0x7, 0x9, 0x1, 0x447}, {0x7fff, 0x2a4, 0x7fffffff, 0x7fff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x40}, 0x4) r19 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') setsockopt$inet_sctp_SCTP_INITMSG(r19, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x2c3, 0x6be7a4a2, 0x2}, 0xfffffec1) 2018/04/24 05:29:22 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1, 0x0, 0x995, 0x7fff, 0x8, 0x4}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff2000/0xe000)=nil, 0x9, 0x3, 0x4c, &(0x7f0000ffb000/0x2000)=nil, 0x8}) 2018/04/24 05:29:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8, 0x4, 0xeeba, 0x1, 0x127a, 0x779f2d7e, 0x80000000, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x0, 0x4, 0x4, 0x5}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x7f, 0x8004, 0x4, 0x5, r2}, &(0x7f00000009c0)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r4 = gettid() wait4(r4, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r4, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000b00)=0xa3) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xffffffff80000001, 0x4e23, 0x8, 0x4e20, 0x8, 0x2, 0x80, 0x80, 0x0, r7, r8}, {0x8, 0x5, 0x80, 0x6, 0x3, 0x3, 0x9, 0xedd}, {0x6, 0x7, 0x80, 0x80000000}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xb6378f879eac133a, 0x8001, 0x1f, 0x5, 0x4}}, 0xe8) r9 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r9, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r9) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xeb4}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000740)={r10, 0x200000000000000}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000800)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) 2018/04/24 05:29:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/136) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005f40400000000000a00000000000000fe8000000000000027c00000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0xc02, 0x2, {0xfffffffffffffa63, 0x4}, {0x7be9, 0x1}, @period={0x5f, 0x8000000000000, 0x80000001, 0x1, 0x5, {0x0, 0x7, 0x1f, 0x1}, 0x8, [0x0, 0x5893, 0x6, 0x2, 0x1, 0x5, 0x1, 0xb]}}) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/24 05:29:22 executing program 5: r0 = memfd_create(&(0x7f0000000040)="4026657468302f3ae7656d30706f7369785f61636c5f61636365737300", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x38, 0x400, 0x3, 0x800, 0x86b3, 0x0, 0x0, 0x200, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/24 05:29:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x49c2bff7c8aa58bf}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) [ 113.185049] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/24 05:29:22 executing program 3: syz_emit_ethernet(0x2aa, &(0x7f0000000480)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x4, 0x40, 0x76, 0x4}, {0x4, 0x3f, 0x5, 0x5f9580000000}, {0x4, 0x7fff, 0x5, 0xe0}, {0x20, 0x0, 0x8000, 0x80000001}, {0xfff, 0x8, 0x5, 0x20}, {0x3, 0x1, 0x4, 0xfffffffffffff001}], @ipv6={0x9, 0x6, "f2c558", 0x25c, 0x5c, 0x20, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, {[@hopopts={0xff, 0x1, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}]}, @dstopts={0x89, 0xc, [], [@calipso={0x7, 0x48, {0x80000001, 0x10, 0x4, 0x40, [0x7f0f, 0x200, 0x3, 0x9, 0x1ff, 0x1, 0x1, 0x8]}}, @calipso={0x7, 0x10, {0x2, 0x2, 0xde, 0x2, [0x4]}}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0xdc3}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x6a, 0x2, [0x9], "66a80561659510fee528298f965e3c596d10f3882f42e59c47ff50d0312b36d06e277fb85b262cc18e4ca582404b810e5cb68343798b314a02ad11f9850e6db3e6f3a2c13de75abfa8a197f49ed845254a77e4ec9e1197b1b6c0203e8f63cb32ca74c204e9c85452c631"}, {0x81, 0x0, 0x6, 0x43, 0x0, 0x0, 0x800, [], "4a66e2d27954f311b0275b0a7ad6672244e52b99138976093d"}, {0x93, 0x0, 0x5d, 0x8, 0x0, 0x0, 0x86dd, [0x4], "0e734566908dc428b100bcbf38be563fec20c5e94a199ac9cde9a3a757bf6d6af186b21ac659994150af1eeab771e51692461939ac216b78b26172e5093cfc4382034635bb3bcb5f55c6937b36300b4862ce3fc45f9ee7edd43c8f7bb3e8b748ef78b17134e2a3f24d59f034dc9b329bfe741fe49625a28fa1a1b3277297144fb750145ed018f004f46662bc54c7fe941e47e9d6dc98369293717adbce78adb3d9e9f237d65ca7ef691c2dfdaa624623053582"}, {0x8, 0x88be, 0x4, {{0x1ff, 0x1, 0x0, 0x3, 0x5, 0x0, 0xffff, 0x100}, 0x1, 0x6}}, {0x8, 0x22eb, 0x4, {{0x1ff, 0x2, 0x40, 0x4, 0xe8000000000000, 0x9, 0xcce, 0x6}, 0x2, 0x4, 0x6, 0x80000001, 0x6, 0xcd75, 0x7, 0xb2, 0x2, 0x8}}, {0x8, 0x6558, 0x3, "6c9967598ce2acf2cf1a72055ef9000d8a0012aaf4d9bc7518844e052ddac764c0b0282b714ac3f2ad473b07fc6e9688f21fa6fa4e50246a944770203ca29565dec288179c1c28825076be3ce107bed7b86753e931c4"}}}}}}}}, &(0x7f0000000180)={0x0, 0x0, [0xf35, 0x0, 0x9df]}) 2018/04/24 05:29:23 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x4e, "89ea51e27e313a39d8950c6a06edefac677eabd46ed3ce1830626193d5f3333fcf13676dd8e227ad17e6e30e1b713d6f1a6e6c5a637401769a1ff84eaa825be91e6069b743109fc9e1177bb62227"}, &(0x7f00000000c0)=0x56) r3 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) 2018/04/24 05:29:23 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = socket(0x5, 0x0, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x4000000, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) 2018/04/24 05:29:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) fcntl$getown(r0, 0x9) 2018/04/24 05:29:23 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/24 05:29:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x3ff, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) r1 = socket$inet(0x10, 0x802, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/24 05:29:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280080, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) 2018/04/24 05:29:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101201, 0x162) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x24242, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/236) 2018/04/24 05:29:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8, 0x4, 0xeeba, 0x1, 0x127a, 0x779f2d7e, 0x80000000, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x0, 0x4, 0x4, 0x5}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x7f, 0x8004, 0x4, 0x5, r2}, &(0x7f00000009c0)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r4 = gettid() wait4(r4, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r4, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000b00)=0xa3) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xffffffff80000001, 0x4e23, 0x8, 0x4e20, 0x8, 0x2, 0x80, 0x80, 0x0, r7, r8}, {0x8, 0x5, 0x80, 0x6, 0x3, 0x3, 0x9, 0xedd}, {0x6, 0x7, 0x80, 0x80000000}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xb6378f879eac133a, 0x8001, 0x1f, 0x5, 0x4}}, 0xe8) r9 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r9, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r9) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xeb4}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000740)={r10, 0x200000000000000}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000800)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) 2018/04/24 05:29:23 executing program 7: r0 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') sendfile(r1, r0, &(0x7f0000000040), 0x1000) sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) 2018/04/24 05:29:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x5efeea23, 0x9, 0x17, 0x2, 0x7f, 0x4, 0xf0a, 0x0, 0x1, 0x5, 0x1000}) 2018/04/24 05:29:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="9125837db257af1c807a3141acde0850c6cb7acc63cb07528568bef8847c2e110cfe9e5b091c1b64f23289596ad03985cf6712ac9962051d8e31e5491efabbd27d8638b25ac2c9d6e1") 2018/04/24 05:29:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22}}, 0x1000, 0x800000000000, 0xffff, 0x5, 0x9}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0x412f74d8, 0x3, [0xfffffffffffffffb, 0xfff, 0xffffffffffffffff]}, &(0x7f0000000700)=0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000740)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="626f1228c4d34f8a888789a34006e379e30c78cdfb2d4e708885156dfe21ca65e7ae49e0cd2b5e057ccf793fea855d04399ebe39a1fb57afbaa3d8b15dada455a7f5e012ecd5a2ff4f76ef3d98769b3d37b3a7bc783cc150dd633f8f60904accdc5f06065cd1c68c209c88124b91e92dc47641c189036d977062801e", 0x7c, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5d80a08e8dbd9b066f9f1fbe4f255de86acc3c194e241c60f0dc826663cdbe5b28c46c5ff2f3dc8f58ac3ef19012fdf86285232f15520e6de236e5df1a42847ce8a03c7ea6f99ed500749a19a6a410a11b32636fa32cca9c4567db356327eb11ba621a63e4bcc543dbae5ca9cf46cde4", 0x70, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='environ\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/12, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={'sha256\x00'}, &(0x7f0000000380)="dd00ee479016d0bd2c34a9c24bcf5b58512bda91b5d9f2f08b694d8dde7119", 0x1f}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000500)) 2018/04/24 05:29:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000004, 0x12, r2, 0x0) 2018/04/24 05:29:23 executing program 7: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d4ad04252fc5a99037a9a11473b3deb5", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='irlan0\x00', 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f00000001c0)=""/16, &(0x7f0000000180)=0x10) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 2018/04/24 05:29:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x342a, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fff, r2, 0x2, 0x80}) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/24 05:29:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22}}, 0x1000, 0x800000000000, 0xffff, 0x5, 0x9}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0x412f74d8, 0x3, [0xfffffffffffffffb, 0xfff, 0xffffffffffffffff]}, &(0x7f0000000700)=0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000740)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="626f1228c4d34f8a888789a34006e379e30c78cdfb2d4e708885156dfe21ca65e7ae49e0cd2b5e057ccf793fea855d04399ebe39a1fb57afbaa3d8b15dada455a7f5e012ecd5a2ff4f76ef3d98769b3d37b3a7bc783cc150dd633f8f60904accdc5f06065cd1c68c209c88124b91e92dc47641c189036d977062801e", 0x7c, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5d80a08e8dbd9b066f9f1fbe4f255de86acc3c194e241c60f0dc826663cdbe5b28c46c5ff2f3dc8f58ac3ef19012fdf86285232f15520e6de236e5df1a42847ce8a03c7ea6f99ed500749a19a6a410a11b32636fa32cca9c4567db356327eb11ba621a63e4bcc543dbae5ca9cf46cde4", 0x70, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='environ\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/12, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={'sha256\x00'}, &(0x7f0000000380)="dd00ee479016d0bd2c34a9c24bcf5b58512bda91b5d9f2f08b694d8dde7119", 0x1f}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000500)) 2018/04/24 05:29:23 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) flock(r0, 0x8) 2018/04/24 05:29:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) ioctl$void(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xb000, r3, r4, 0x80000000, 0x0, 0x801000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/04/24 05:29:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x18280, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000480)=0x7, 0xfffffffffffffea7) r4 = socket(0x11, 0x8000a, 0x5) bind$llc(r4, &(0x7f00000002c0)={0x1a, 0x201, 0x2, 0x8, 0x9, 0x423, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000600)={0x8, 0x1ff, 0x2, 0xc3, 0x5}, 0x14) write$cgroup_type(r1, &(0x7f0000000640)='threaded\x00', 0x9) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101003, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x7, 0x3ff, 0x3, 0x50}, &(0x7f0000000440)=0x98) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000000)=[0xfffffffffffffffb, 0xa52, 0x3800000000000000], 0x3, 0x1, 0x1f, 0x1, 0x40, 0x100000000000000, {0x8001, 0x7fff, 0x40, 0x2, 0x101, 0x1, 0x7, 0x1, 0x800, 0x8, 0x7, 0xd8d, 0x9, 0x401, "ca8d8d9e1aee858e623f0e954485cfe9c73014c3a5139723bf7ee345eb3747cb"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000200)={0x2, 0x4}, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r6, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r3, 0x80000001}, 0x8) bind$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x1, 0x6, "7ca077aadbd1926329f89223a2d5e84dc546c717127ee65458fd99962759abc65bb31778d2d8a6e306fe6e34d2a15fb92078334dfa06a28f6d4faf11f41606", 0x2}, 0x60) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/24 05:29:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="000001000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000100000000000000"], 0x90) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/45) pread64(r3, &(0x7f00000009c0)=""/247, 0xf7, 0x19) getsockname$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022288c3d084746453480"], 0x98) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) keyctl$describe(0x6, r6, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/229, 0xe5}], 0x7, 0x0) 2018/04/24 05:29:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003680)=0x3, 0xffffffffffffffb8) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)=0x0) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(r2) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0"], &(0x7f00000021c0)=0x2) fcntl$lock(r0, 0x7, &(0x7f0000003340)={0x3, 0x3, 0xfffffffffffffff8, 0x3, r1}) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/24 05:29:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000800)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000008c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = creat(&(0x7f00000007c0)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x44f, 0x4) fallocate(r1, 0x1, 0x0, 0x20004d2d) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) 2018/04/24 05:29:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x4) futimesat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001800210c00000000530000008020000000040005000000000c0009006d220000553f06cc94fe6d1d5b1299bf779deb51e978dce1b08cacef93869935bc108c5ec370004df316ffde", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/24 05:29:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x40, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0xca280, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x10000, 0x4, 0x100, 0x400}, 0xfb1cd06e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x0, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34, 0x0}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003440)=ANY=[@ANYBLOB="03000102", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x101, 0x7, 0x1ff, 0x3f, 0x2}, &(0x7f0000003580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}, {&(0x7f0000000680)="985490d7b7c6a855b495f59c5563659b1f9a671d9ff70e7aaef09285e067f3ad75d540993122d3ebfe515e881f605c7467d199128c4eab5d9fc984b4e230baf9d63fefe4dfde9cbbd0f4f86129ab46c873fddd42e7c810", 0x57}], 0x2, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x3, 0x10001, 0x1c0, 0x0, 0x401, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r4}}], 0x60, 0x40004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000b40)="e54268f8bf3c46cb931eb2ec83948ab84ff806531058e1f01e18b50c252621712df8267ee6b9cdaf14ebcb7da45a1bc9190edb098891268e3f319a6f0ffd7ab1166d998e9cda9a52", 0x48}, {&(0x7f0000000c80)="e1ad28ade8c21688e22f6de65f32c1ddab5a2266c6108703c636b7c9cc5743f3d5e9bbce340d4a72ead68ac7", 0x2c}, {&(0x7f0000000dc0)="a7c8f14a02933cb7db813fd3e8e5dd223cb39ad514df7c598ce670217aa7829350f2663e5197d49ad38c8a0d4e4146103abe20b61f3bd0ff34b58e4ee34d32dd80c0b69ae2141f77b25c13537ba91f13939fd2f5f0bda673f30170a5032d", 0x5e}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x5, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0xd1, 0xff, 0x4, 0x7f}}], 0x30}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003280)="c6e4625ad1def6d777a78cc870c09049ba74efa440d5a21fa18b3de4642c6b45d86fcabe9785e1960ae92dfb2de2f2ceb855412f3a07018a270a3bb9da4b05c8a11ddc73a6904a67abf32d45f93466b19e27cab9f2cea3450b4ce575ae6855956057577bad6f023674bab5ada2f32a70ae8b694c57f974dd6a0a5654a36db94947650aeeb4c1265a4a215a4f3bc02125d70f903d6dd47c144ac07e86a60b8a0bdbbfbdf469b63d8659d75914fb6d84ed860e1a5af63116dc342da49cbf12948c51", 0xc1}], 0x2, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xdeb, 0x20a, 0x2, 0xa7, 0x7, 0xcb, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0xc5}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8000, 0x100, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000000, 0x200, 0x1, 0xffffffffffffff67, 0xf00, 0x3, 0xfa65, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000001, 0x4, 0x7, 0x7ff, 0x1, 0x1e10, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0xff, 0x4a3e, 0xbc, 0x56}}], 0x150, 0x20040080}], 0x3, 0x20000000) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14080000"], 0x1}, 0x1}, 0x0) r9 = socket(0x11, 0x4000000000080003, 0x0) finit_module(r2, &(0x7f0000000340)='[/nodev-&(em0}ppp0"GPL-[proc\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000004c0)={r10, 0x2}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) setsockopt(r9, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1ff) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/24 05:29:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0xfffffffffffffffd) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/94, 0xfffffdd1}], 0x1) unlink(&(0x7f0000000040)='./file0\x00') close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x88000) 2018/04/24 05:29:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x8, 0x0, 0x8) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'lo\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ifb0\x00', 0xf4c}) 2018/04/24 05:29:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002200)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00cb000004e9ffead7f00500000015f4cae77fd30464", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x800, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7b425bb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x68}, 0x1}, 0xc011) 2018/04/24 05:29:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000800)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000008c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = creat(&(0x7f00000007c0)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x44f, 0x4) fallocate(r1, 0x1, 0x0, 0x20004d2d) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) 2018/04/24 05:29:24 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getrandom(&(0x7f0000000080)=""/69, 0x45, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffff90) 2018/04/24 05:29:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x7, 0x2, 0xa4ded192142032fb, 0x4, 0x7ff, "43068aee38e50b6fe8516caba9fc83ad8763b30ab7885980345dddb4ec7c94873b925dff0d0b45f7f7e1681028ed7504bb4cf094dc5941e293355e2b2f52d2", 0x6}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x1400000000, 0xfffffffffffffecd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x101c, 0x3, 0x1, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0x4, 0x51}, @typed={0x1004, 0x4d, @binary="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"}]}, 0x101c}, 0x1, 0x0, 0x0, 0x8080}, 0x4004) socket$netlink(0x10, 0x3, 0xe) 2018/04/24 05:29:24 executing program 1: r0 = getpid() r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) syz_open_procfs(r0, &(0x7f0000000000)='net/ipx\x00') 2018/04/24 05:29:24 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x283) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x383800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0xffff, 0x5, 0x9}) flock(r0, 0x0) 2018/04/24 05:29:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="390000001300090468fe0000810000000700004003000000450001070000001404001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/24 05:29:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xde, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x58a3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xffffffffffffffc1}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r5 = getegid() openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) sendto$inet(r0, &(0x7f00000002c0)='\b', 0x1, 0xfffffffffffffffd, &(0x7f0000000180)={0x2, 0xffffffffffffffff}, 0xfffffffffffffdd5) 2018/04/24 05:29:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x4}, &(0x7f00000000c0)=0x8) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/04/24 05:29:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@local, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r2, 0x700, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8c63}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000210023030000000000000000ac1414bb00000000000000cee7bf96000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000"], 0x3}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x800000000037, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) pselect6(0x40, &(0x7f0000000400)={0x1, 0xffffffff00000001, 0x452d, 0xef, 0x4, 0x0, 0x20, 0x80000001}, &(0x7f0000000440)={0xfffffffffffffffb, 0xffffffffffffffff, 0x1f, 0x80000001, 0xd65f, 0x40, 0xe6d3, 0x4}, &(0x7f0000000480)={0x7, 0x9, 0x5, 0x117, 0x29, 0xfffffffffffffffe, 0x5, 0xb8f0}, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000540)={&(0x7f0000000500)={0x3bf}, 0x8}) 2018/04/24 05:29:25 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x27, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) 2018/04/24 05:29:25 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/24 05:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/107) 2018/04/24 05:29:25 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xdf, @dev={0xfe, 0x80, [], 0xb}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/04/24 05:29:25 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00', 0x200}, 0x2c) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x7fd) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/24 05:29:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/24 05:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbff, 0x45512000}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$packet(r0, &(0x7f00000003c0)=""/211, 0xd3, 0x2000, &(0x7f00000004c0)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0xf2572fc477d0487c, r1, r2}, {0x3ff, 0x8001, 0x1, 0x7fff, 0x4, 0x2c9a, 0x100000001, 0x9}, {0x3fb, 0x400, 0x2, 0xffffffff}, 0x12e, 0x6e6bbe, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x9, 0x3500, 0x3, 0x3, 0x4, 0x2, 0x9, 0x8}}, 0xe8) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/04/24 05:29:25 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/24 05:29:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) iopl(0x12) keyctl$set_timeout(0xf, r0, 0x8001) keyctl$set_timeout(0xf, r0, 0x4) 2018/04/24 05:29:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="62ca102edd7a5c4b510315f5415d081335b079bea3a573023d429784100db305a97f065b4eec0356897d15a319130034402c1c3e1741332576b1092c63edbd1bb7e59c0177040dd1564102c51bad9e94cc1cad7e3eab47411a1de5f27929b444cb86e28910430efe6f34f4215e9fccc89a53a5f0c8f021704203a59548a30e20e7a50eb9262b7ed7"], 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x6}) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r6) tkill(r5, 0x15) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x1012, r1, 0x0) 2018/04/24 05:29:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/24 05:29:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="086b3f0fd510c4bd307000fb88bceae9ff10dbde251100000008000400e9130000080010ffffffff00000000cc00e6cb7f967f75474743db84d1d94d848661829915bcdcf231e4e4333b4126caec046f15ca8cefd141f0b3353013ac1b6b3b097c5136e5436c4c77ea1b1d5122e6464d7392872047ebc662be2bfed42276a937fb9bcd1c24d52b2169a37e96a49546179f2c6798d63be77784c0b6d9401b8f6dc0fd962a6db63fb41c8d8f62f4b154e33736f8dd5826dd3bf3869ea43a850f876f3de710c4e99758ff5f2f6f3b87376306bb3dfc7c3a6dcc1445bc681b8dfde65706be3cabcba6edffcaf3f54e86ec45245a563aa55028ccff5847782479489146805901838185f615f55356"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/24 05:29:26 executing program 3: r0 = socket(0x10, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000600)=@full={{0x3, {"90cd92dd281a9c"}, 0x1}, [{"68493b53a4ee86"}, {"34215c0658f42b"}, {"c2ece3cf68e984"}, {"7e95dcd398e039"}, {"64ccf3a710c8ea"}, {"178142c45865db"}, {"cfcf336417fea2"}, {"617a71f23828f9"}]}, 0xffffffffffffff67, &(0x7f0000000140)}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000001c0)=0x54) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)) request_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='\x00', 0xfffffffffffffffa) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000140)=0x54) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0a89}], 0x58) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x0, 0x800ff, 0x0, 0x0, 0x101, 0x4839}, 0xfffffffffffffef4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/24 05:29:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}], 0x2000000000000104, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/24 05:29:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) r5 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) accept4$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) close(r0) 2018/04/24 05:29:26 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006480)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000064c0)=0x7, 0x4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}], 0x1, 0x0) 2018/04/24 05:29:27 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) 2018/04/24 05:29:27 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb800000000000000800001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000010000", 0xc4, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/24 05:29:27 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[{}], 0x30) fallocate(r1, 0x20, 0x0, 0x100000000) lseek(r1, 0x0, 0x4) 2018/04/24 05:29:27 executing program 5: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f0000000000)="968a22945aa3d743f1893aebb337034bde2a789f9b2a819bdebaaf839cbbfd1927dc453a3e6543a7d4528b767aca3f976396208dc88cea84e81a5de41058f54ccf6b0332f6") r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xe0200, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r3 = socket$unix(0x1, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x8, 0x800, 0xff, 'queue1\x00', 0x7fff}) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) dup(r3) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/04/24 05:29:27 executing program 3: r0 = socket(0x10, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000600)=@full={{0x3, {"90cd92dd281a9c"}, 0x1}, [{"68493b53a4ee86"}, {"34215c0658f42b"}, {"c2ece3cf68e984"}, {"7e95dcd398e039"}, {"64ccf3a710c8ea"}, {"178142c45865db"}, {"cfcf336417fea2"}, {"617a71f23828f9"}]}, 0xffffffffffffff67, &(0x7f0000000140)}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000001c0)=0x54) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)) request_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='\x00', 0xfffffffffffffffa) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000140)=0x54) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0a89}], 0x58) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x0, 0x800ff, 0x0, 0x0, 0x101, 0x4839}, 0xfffffffffffffef4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/24 05:29:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) dup2(r1, r2) 2018/04/24 05:29:27 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x2, 0x2, 0x3, 0x100, 0x7, 0x1}, &(0x7f0000000100)=0x20) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x20040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ftruncate(r1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/04/24 05:29:27 executing program 1: r0 = inotify_init1(0x0) inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) ptrace(0x3, r1) 2018/04/24 05:29:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, r0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/24 05:29:27 executing program 7: unshare(0x40000000) r0 = socket$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$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) 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)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/24 05:29:27 executing program 2: r0 = socket(0x19, 0xa, 0x8000) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000240)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464ae1ba3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db90700000000000000000000000000000034b3d6f8155bbcb4c515de66d9edd9f675c182ce36ac77a4a3c04966dc11fbc39d0d2d54ad56cec604f83546bfaa1d5064", 0x168, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 05:29:27 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r1) 2018/04/24 05:29:27 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) munlockall() timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/24 05:29:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x400, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x152, 0x1f, 0x8001, 0x7fff, 0x7f, &(0x7f0000000100)='bond_slave_0\x00', 0x9, 0x0, 0x6}) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r1, &(0x7f00009bcffe), 0x2000000000004c35) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1f, 0x4) sendfile(r1, r1, &(0x7f0000000200), 0x80003ffd) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept4$netrom(r2, 0x0, &(0x7f00000001c0), 0x800) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) 2018/04/24 05:29:27 executing program 1: r0 = socket$packet(0x11, 0x2000000000003, 0x300) sendto$inet6(r0, &(0x7f0000000000)="86b0040134ef92b5b1d357580000", 0xe, 0xffffffffffffffff, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x10) [ 119.012146] IPVS: Creating netns size=2536 id=26 [ 119.279386] device bridge0 entered promiscuous mode [ 119.317684] IPVS: Creating netns size=2536 id=27 [ 119.367200] IPVS: Creating netns size=2536 id=28 [ 119.384297] device bridge0 entered promiscuous mode [ 120.067037] pktgen: kernel_thread() failed for cpu 0 [ 120.072169] pktgen: Cannot create thread for cpu 0 (-4) [ 120.077550] pktgen: kernel_thread() failed for cpu 1 [ 120.082641] pktgen: Cannot create thread for cpu 1 (-4) [ 120.087999] pktgen: Initialization failed for all threads 2018/04/24 05:29:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000140)={0x399f1736, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x5, 0x0, 0x7}) 2018/04/24 05:29:29 executing program 1: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) ppoll(&(0x7f0000000100)=[{}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) 2018/04/24 05:29:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0x32e) 2018/04/24 05:29:29 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101380, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x100}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/24 05:29:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x9, 0xfffffffffffffffe) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/112) tkill(r1, 0x1000000000016) close(r0) 2018/04/24 05:29:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/anycast6\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) prctl$setfpexc(0xc, 0x3) 2018/04/24 05:29:29 executing program 7: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) 2018/04/24 05:29:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc5fca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000003c0)="f2e1771a17f0eb270558dff5d9f09c21b00182175eaa710790dbb27377f5051a8f169db475f8e807c5a4fc3db2a32ec8f10cca438f2ec6e11d32eb8e5cb72ed31ec0bb462cf390b67ee3e7ccee1d80622d651853602bfea351996ad0cc586a685fe22d485785aabfacc3bba35430ac6fc4a2e48913c7d1b1c97cf0100dc615c013ffd7c0bd950a54b04912f5ff5bfd6d658a789833caaf4d758ca41cab6c3e47f3d39da199ddab89544171ff0ee24deb512fd5b114857561c6dadc94c1a4f5fba93b190e9bfd0e6f17bae47ce59c1bfff761cd") getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000002c0)=""/167, &(0x7f0000000380)=0xa7) connect$llc(r1, &(0x7f00000004c0)={0x1a, 0x110, 0x9, 0x4, 0x7ff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x80) 2018/04/24 05:29:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000080)="11", 0x1, 0x0, 0x0, 0x0) 2018/04/24 05:29:29 executing program 7: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a3d2edc5116300ea1a2373e00f950f0da029750a9fdfd44f9c4550040c065c30233fed4c8b4d3f8496d958f42b81636f6e30192923a8643308fab02110f062de43e1548004b0d1c6979c1a9508a220a76cc453fefbc1a2930979efb7a7fc0187d10bbb265fc68580f089647a4daae1951b01fd932f704331850449f07b876e11049e0da037983119ca839aa81a19", 0x8e, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='big_key\x00', r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x2}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/108) 2018/04/24 05:29:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x141001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000bc2000)={0x10002010}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/24 05:29:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x20000003}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/24 05:29:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000200)="e90088175999c06f8ea5928fe356060117c1d3e4763a675f464c3603ceef1ba6d219b98d3121193fafbb6c6b1c71769cb6b4143e56286f8252cde11fbe6e94aa9d954c08971f7b82c8a10a144956f268225f92f2770437f2290e28addba1180b89b95074de3d460593ad99416952c216e9e1f4c92738b4e32344261715db8a8a1f27e4b8ab68e4edaeed17e412504fc28d2b4994d475089763c1ad9adf81dcb8a7b4105cd965580197b77fa39ab0ddbcfb1181c8cd7c9e73d1a94bcf86082956d7d7d2c955e6ade8da53e99fccde615b3a9dfae4a140700fd75b483ae0e8e3b2e0a39a2078470e501fb1f5856a3015") 2018/04/24 05:29:29 executing program 3: r0 = socket(0x7, 0x5, 0x9) socket(0x7, 0x5, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x2, 0xfc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="241a8a00000000000000c065bba906000000bbe2328e15c1b383020000000000000000fcb2ff94052b41570745664e3e730dabf3c721fc7503e729c84b65f0f01e"], 0x24}, 0x1}, 0x0) r2 = gettid() getpriority(0x0, r2) 2018/04/24 05:29:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={"62726964676530000000062000", 0x3}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x8, 0x3, 0x8, 0x7fffffff, 0x1ff, 0xffffffff7fffffff}) 2018/04/24 05:29:29 executing program 1: epoll_create1(0x0) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0xffffffffffffffff, 0x2}) 2018/04/24 05:29:29 executing program 4: unshare(0x40000000) r0 = socket(0x400000000000010, 0x803, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x68) epoll_wait(r1, &(0x7f00000010c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x100000000) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) 2018/04/24 05:29:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/24 05:29:29 executing program 6: r0 = memfd_create(&(0x7f0000000400)='-@:!\x00', 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000440)=0x8, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="cb5cef36e22d8573ce044ba47ed82da7416947de1b256ee506dc44f29528612909e1fa52d78d10e42c66fe4eee137ff4793f6bed687dd19201f255846186454fa3b900d29e5241fed9fc2d339b6afa25d05874dcb6d3b327ab616f16c0a9bcff8a6e2cd0d1f2f9ee09ffb9dd9e794c2101871fbdea2736f993519f51d9715d1207eb631fd5e30091580f1fa2d976a45f970028fbc69cc0f63420498cc25ccb84ebebd8ad69fe2eef6a2b40935782b21422cc2abf5db43955b579f5ecb5fa341ce2c089499db1a27016c4f91afd0f7bc32cf916342bb1a7bd529fed22360099c0d49d91d148fa650e057b97acc068126288fd2d", 0xf3}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="0aaa79761c9cfa9dd1daa37b740f476262416e121b115a0c357c", 0x1a}, {&(0x7f0000000100)="9c58f26ce81ebe1335ab9cea82103f29d364d867abb3bf288ce07a0d", 0x1c}, {&(0x7f0000000240)="fe40394857fe27df2c4f4255140f5150e026e87f63711c0fab45b93ab7936775cba05d1951d9b857fc98dd438bb66fdf8b24feb13f6b5c5218968cadff5002228f698c350777cc7a7cb3cf9beff2e716792e2b1a8a3fed48ac2ea6849bc791d10450e10093b652f34e46a2d4a345fd72bfe46c0acfa34dd47466eccbb0", 0x7d}, {&(0x7f00000002c0)="417fd313909ca158e0dc7b1c78542dd9a44ef66377f1cca0e5f95a120ca07acbe091c857f17b96e7ab710c9752ae39ae977ba6f0a244bd9af36442", 0x3b}, {&(0x7f0000000300)="13cca1", 0x3}, {&(0x7f0000000340)="606ab501c0074ce7c5052854fd8601bdb8363b4e374e1a", 0x17}], 0x6, 0x7) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) [ 121.233931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11734 comm=syz-executor3 [ 121.379561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11763 comm=syz-executor3 [ 121.459659] IPVS: Creating netns size=2536 id=29 [ 121.476431] IPVS: Creating netns size=2536 id=30 2018/04/24 05:29:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xff) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"00000040000c0000efff00", r1}) fdatasync(r0) read(r0, &(0x7f0000000000)=""/150, 0x96) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r2}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/24 05:29:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0xe, 0xd) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x8000}) 2018/04/24 05:29:30 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xd4, "5f26786e511093f241b303c139f7eab5d19c9a9b458972ecc5bf60d6918383f42ad1e30314e4eeedbb4dc66f337c856ded31f0c113a661c7858465bea0200b5c584eee3c337466a2a950b5dc627a1674c79c34077179c20a831bc44e5b9423d7f2e7abce921e25ed01fab460cc3f9bf25b55be31b36d983dee962b38e62256d9a961710001da551a4e461ad2964aba0150dd2918c3bc394825f7d2bdbf8f0260b84d2156f70d4d20af35dcea0c700ea3d9f76d9cc6b7d3334ac9fa7b13cf1c2883adc29fe0ecf7dcaaff37dcd682f371254e1c60"}, &(0x7f00000001c0)=0xdc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) 2018/04/24 05:29:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000b5000)={0x0, 0xfffffffffffffee3, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/85, 0x55, 0x100, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'vlan0\x00'}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr=0x21040115, @in=@multicast2=0xe0000002, 0x4e24, 0xc, 0x4e21, 0x800, 0xa, 0x20, 0x20, 0x6, r3, r4}, {0xffffffffffffffe0, 0x9, 0x1, 0x76e, 0x7ff, 0x9, 0x6}, {0xffffffffffffff52, 0x9, 0x4, 0xa8}, 0xffffffff, 0x6e6bb2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0xa, @in6, 0x3505, 0x0, 0x3, 0x1, 0xa9, 0x2}}, 0xe8) 2018/04/24 05:29:30 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) waitid(0x2, r0, &(0x7f0000000040), 0xc1000006, 0x0) 2018/04/24 05:29:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f590c06000000000000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/24 05:29:30 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/24 05:29:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'veth1\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="0a1b62c7f5ca25d5edd2643c5383c03ca859b31bb79949a69e4482d72211441ec986883700fd68df086452f710e88b0beccd98a64ef243", 0x37}, {&(0x7f0000000140)="eb98d9bcd096a31b23f74289e693eb1382c7d663811508557cd8faf53124fac6e0", 0x21}, {&(0x7f0000000200)="5d2465da814fc51cb587b3ce1491b3b0c19809fbb266906abdac90891f50a42e1455ac8a26ef5b1cef4c9021af9faf9612bc9f515b92d6ac814dcadbec624b26c9a8e49ec158ae", 0x47}, {&(0x7f0000000180)="b63e624c3e343a23248fb099ad02b9ac92546b7dab715973fed5f560156ff8ae00a35c322e003b4a44949285d22d829adb77c04650d7c79b", 0x38}], 0x4, &(0x7f0000000380)=[{0xe0, 0x110, 0x7fffffff, "ec5bfdf0e0f3a1b70b7bbd8e9d532e78a75dac6bc36944fd0ba862869fb1c41f5c2b7edd83f0c1e2f8b648e33f918413166f9125fe99038bba024a69a58705a766340c3b981a38ccfaaf80dd4ecea17b405ed0c4679e086c5c058d34116d14620edbb921dc719b7ae6025da16c0b982b57c132a5493e062108bd8a352510768b83bf241a2d266eb4f52e882f75c305ef508db88375a2b23ab13fd45b73f8a3cfe187eb1984e1620d3c89aaced71bffbb4bdce3aeca9d30e51545a2c37d017c782ed600909cc46f0ed2cf"}, {0x58, 0x11f, 0xe654, "2b9eb969a2f77e98436a05f57f6c8319aa666c91f05cf3f94e14c0e479700aa5d173d8d31ae7d8bb83ee59c56d04f02a8796e5ab796d2741474e7fbfe75154b5c5db7dc9"}, {0x108, 0x1, 0x6, "3dbbc35d7f7abdb7d5a524db0bb1cfe2212efbcab653ef008cafa38ed773df8af641fbe2cd82fd2489c814166e8dc84d32be71316e55da4b911dd6c507951ff2025482b80ca49887777058e78cfd42dccd82775adefd68ab45f2e2f298b93dc056d3dcc354f963a6d16938f7adf6ebf62cf10f7e2858e76176438e626f4be0ff32189b94e43ba89e5882bda0045a50c66f3ebaeb9ec792ae5ef9b61f1908df0b77c7bd44e194c08cfa656b1d13352b88562843067b2145319e31db58cd1a9c6395af4f647c42e87ef8a409be32c522e4cbfda5c8491502a4adfc4454e0eb6d65c73be59234bfff9dc3cb777ddb9d72fe24435377c6cb"}, {0x88, 0x11d, 0x10001, "4cd73ce5827c0b821f8db0f6e017f68c80b508fb6938a9ad39336abd98ee411a8e1a8b55fc1ca332efa0828ab02bd6adb9ddfb146abbb6cd7a0986dcd0119fa915b387b655871bc3123e8279a10546d768cf1665fa6019ca84b38ac00d14fb6df56cf9d0438ce57d52bc872afc5be26bbb"}, {0xb8, 0x103, 0x2, "6cd47bc0b0f968b6b726dee197cecb506e334485b0f6f21762c035f4581beb5cad67dc4a5317f588c454a738bd4022c669419cd834cf6553e5a6288cd9d20963b4b7ccec49f5ccaffdb514d38e937e5a70be09a8f3335ecad4987c856bcb6e4fcdb3a319a58395f2e653779a7439f6300f29453c620b6395ff2d5f90e68cae6ce773152dc10c36d147ae4464610d9a3a5732bfd25eeddbefcfbb7dc5e611779ffa340f8b7d"}, {0x78, 0x19f, 0x800, "117f0bfcf85da572b538c2bb58334b2256b20a358c625bdb9295ec1d73fc600d61c236b0c5087b3d3cff85c09520a4bc8ad56cca9a67d4b8bcd7cb4f5df5f8a974d163595ddcb3c825de286468dfb837f681f2fe8df5d82a45ad2e06d4b348d5fda3e9"}], 0x3f8, 0x4000}, 0x9}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000780)="8ed2181c81565dc72a30de3628507fa0ceb63699d0777de31d3d1e5f2d2e320c254edf1f39cfbdff90a6c64b14a1dd2e2541437642d9737d8d895a9d8c2fdcfc2356551d8ac51c34bf0b6d8fb76c164350df0a96b37d1802a8d7e7891ef6cbef9065987ca31bb736c310b71ca8e352686f798a9d317ba9fecf07", 0x7a}, {&(0x7f0000000800)="4ea1d659e773c43cf8ac335b6bf7d9d7d59364c31e0f40499837d6f77adf5af69f2119", 0x23}, {&(0x7f0000000840)="cddb8e5ba86ff681e8c62dfe8ddb27d148fa31a65b6ef8dc019bc50639f4b0e2e3896d45563e76ff5b55338c05769d1b0df43383a5fe04256da7fdf25969e84bf5c5170453f9df6763f3fc8be24263f323f2ac4e6d0813d1a83be55743b95b6a9d5c1867fb6b7037f4c8fc", 0x6b}, {&(0x7f00000008c0)="24a5df893232e60609e7883844daa41ebc797112431c172233050d199800cae85ca1ee8fd250e3e17529d30b6676447c5894540322db450e29e2b1d10e0a947f463ebc584aad387522ca9c9b56c1a6acf5da98f817c8d7d643824344af1b58844ab095b8f1714fad7f6ced8ffc00117592501d834c1830b0d61abdd8af7557ac6caaf164f8300866fb000e0f107e5b6a854a1696a9b5828f68e621bf1cbc0102b719baca5dc11a0915576a97158839355e23d615ac5b3e4195c62a9cd3fab3e128c36b60a9707fbcf539ab0fe7d395aa76899910c5409d1558a37988d80a18e1026b4c5c74d014fcb09e521d9cb6b8e4158d864ad5fde2dbcf63ee633e2802ca401a69cb6093c92d04e7ae74f44dbd6a1ac961695e9efd816ddea0440f10290113b523e5e4a67675ffe6cd33f8c16533c815d8e510c44f70d64d5419b8947d1930a06952a70c0833cc7ba468cea05f22f9d411d575cb04953d4dfa7bd27e11264dc391cf92e73f55b961bf61a3dc4a8b906fff74d82b410cad1012b3da10a2eea3b89161fa8ff1a42d63a317763ba434a98f00468183f6249bbb0c7c9ec7eb71aed62a212c5d339b9110bd08493bb2ccf1477e534701ddd23fd86722b3be6b8c9dcd9c60b2ded7e83f65cdadbf219b893b1037309ca11db218603084e7bc66fa6e9598da595d78740dd383d37e772b326d6d3827ead07983f33187194a9b43930be6d6807b7c5951d4ac658a294561f67a23fdf239a5e908a3034203a78052340836d6559de244fb85924c4742026993ea5eaae8fde8fa6f55674ac12f84a3a896bc38cb925f315784a8f590fe0fd836749a3ec66b0e0773a404706c64a39a84c8d95d43085bd10e7dc5853f55769dcda0bed5d4ecaa0a735ac77a57626ec5a62c7fffd1c4bc0db636801b792a1f8dfa83f8bbb43c409d1b86df34b2220abaea7366e74bf4baf918ee3756623d4574e04c46cf42e90433771dd4546d24a1bffc7d870070c596ae5d3f2d676423c433fedcbb51e978e28ead03fd3d7c2217ce07332d743060a50719b3277041034326ec45852b418fdcede05b2e939f8f8079e34b283896e905da8eda5ec99ca184d0a1b7e1fc82dbbabdee18ff483884dc278abae583a663b861de414f1329d63c2bc9bda1469c963bf89c9fff1b25525be36bfe36ba1fb911e5aa0ea784e677e868b9361d060ec9743b01ba730b33b800da1851dd669e59353c0c5b527864b9220eb44d2943bce205dd3fec1d0a954f7f78b183c3a3ba7b621f095928fa7218c8a18dbc05641096142de3038a9ad40ea738be9bed4a63c044736a962a470352822db4bf843b5c17f84f3666e9b329e14f6bc1a4dd156229295aedd8dc36f84a6e2d4f6c7cfbd89c06a35b6d51e04274c6b3d7b66e1c4c786a86bc10a614b3b8c64b77973473f6b357c9a3d4c0a40e09eeb5d4c36fa6589ec2777ef11937dcdb424d6b2aca7b8097c7d7196642807c5b0c116e6f5442ae60b3a3fd53e6ac085a1f66629bf1162048806b7a3f72d3fae63d37995e567ca0fa0eaf057022d29a9c7d8d51d9375ea5f03295d8dc95c0cf82bb7c74a00c9d828a22c60fad1ffd34781af7543b4ed0a044423ddf109d5520e40c5716eb247fe19f260162d239654c97b912620f2eaba0a276d27470a4ea2af6bc703849f4d1f66fc86bb18cf91a98e4e6dead59d9b3b672c8b8176e0797aca6ec07f58d1cc843b8e906cdfceb28099f7e1d0b7f7ab2020c349cb4b452349867101559cf6b4ec094a9bdd9dc89cb0b6202c136cf7222588c15850c9b455937bd73b1bedd7e8068b0ac6fb8db2a22e2547ecf011b92b1905cd23a945346865b7e9a3fcaf22b3a401646241647cea6a4418f0aed29c13dba91ef60a6fa9163ce1f29279a8f102176c54f991fa1afb4d73d0c2a7c1e89980b7ce7ef0a3303c2621a1661d97912ce47aacac07036a5326154525c33569c8f793c4811df0ef6588111a0a5b139bff53358a6217f2f23c72b5d10d615b831c0161c97c3a061ed5fb7a77b241199ca4d65b28720e01cf58b62125f75a65650029b6baac92624972dd399beff2f8bc0780cebaed41369e76b50cfb4a1541fd1d9aa499528f3ea07807888172fa0cf23342e642c3df6dcafc54c61099dd15f337ce4d5c18dc064775ed9b39ac05c241ad5e29d00801c37e348abbaea28704319db986100e3d5a18e530431c03f73df30f4dbb9b6c01270893ed1caabeaab47ee03d746baa2926828101b6af466c05b450db52418ab714d0f451c956aa0becf0306d5cd8ff36ddf45bebdc6f2e0edecc5e137cef365e0236be09da567828ca3f492650f81e426b3b7218e6e65c1cb87984bef2ce04664c5bbfeb3a1770240a250e03db4c42060f1031eae6994a9356b34d2bb24cc9c33c33487fc3535ccfe49f7703d974860fd76ddc40d1d8ed315b2f3d28dbd32ba774621cca6ed90133b7e5b60bc4f288ee4b1bf08505d26cb8c799eb278d14af8fb2d505318319b7a3fce7ac4d6a436a0ad9ac7d9bc09d141e7c5312aebac407219ba7f1043bf92481936d7d147ab5517ef23ce90ef98c1e0b68d0b5d948168cde0c1ca97f3834eccbfed9233010f556b7465a522a5e1df05b91795af978003947f1c3333721d2b2b36337e9e9acba92546b6a647038f47297e3d4f6cb7813d47ce980227123b95f4fb809e553e090887b826aac65e37e43275b7de34a9ac34982bf5595c621d7952ea8cc453dcde8d8640f6288a1ddcc9129250c4c7a58d4ee3c210a5da5bba9311c8be03404ea214d7d0378597a212960e4610173f1a0758b997a2a83f186079c229b2416d0ed5ce11c96d9ea3de4692414dfa748fb96270a7bd0879eb6561343b83be3ab4cf0f94eb5ae88c08fb9356ad130a1cdf775ec517bda22629ec1b7f779737c8cc9696766797b1e752a902bfc2d3d9aee4bcf57f6981d78f1f5fa43a15ff8767b5a62aaa5bb8e74243200bb2ef9be221c0982d4d4b48242af283ae7fb064ec937984590dc4f8f67a0ce70dde884f5108613b9a4cc65d2aff5101edb7b86c9719e7cdb76513e95dec0659d27b09d32c75790ff5c91bf842657c900922907963bab67b634fc600530575c757843aae309a7a78f589fed4503b441f887c88e1955699943581bcc207ce63a14e9b80fd8da03a0e4208f5fa3b17233c099523b23aa27d4e9ceb7e6c4fc437ad7d214549c1fd319aef1b33d7846b51445649d3e49ddab2447d83d199c0262754f90a69a7b790f5d99bacc8ae8e6f883d306054f60a7a5a77bfbec28d9a6733467aee952a8b09558ac850edadb97d8e403915fa402f3a6b33e584641a40dfe07d866fc78f9d3adf86f122a589083b5a74bc85f2bd15a6f865cecefae60ffee7fb55f0677696177f26c5cc277f7706becc7955f7be2723500c91b23be92bbaeeeac2ce6e4678f5ae69358545d5b3f5e089a79e3af66560768965603e809d640b5d700edba80e1352367ff7cee334877892f283bb6d2cce3446221ad0b47a973ed467b1fbc630010e1bd27c4f54c42fe19f374397019be3df4417cac01ca502765b203c0ada916f4b2982341774c6ab275426d00cd20e14da1027755c29ff0e882e0d68db23a9648040926145e23e9b82e1e70bd328aaf7df97ee727d003325119bd43fa6640d4a9562cf79566536d98094c03c18476cf9182b58da1a5a4c5c5cd4d37b62f5b5bef3cea48d416c942c4441b1c1f385c95209ef1bdc7d8e151036eecb6999fcdaf51e572ae68b9d0c38ea027acc889f3f62ad169c2c63d867cab0c08c3b29d16d0bdf468cfa3412784b1a9224d8cdf5ad2e9cd814913e2d17f715eb3c96391c1826f8a4d6b1a863ab8fe8badd2073c83c8898ac4444efc55e416e86707bd30d758e0acf92e877fbb3cc992c8c1f1e92df18cfc680e666ac41cb89b41a4016c47615f3d50e32c2038221937f7db1b56e9547ebae7849356a793b727fd9617f3c6c898dcf9a264aac65442e11aa9549717a42f9b5c14e244db0a23cd07d680861c9e506219fe36db91757621b31f7f1e1078a98314e4ee6a52a6d87feb50586d9459e9407478cb19ec59ea1b21ea660ffcf6702715175260192bb803e4b1a69aa16be2ba49ce48b0bfe9e4e674e1f5fa477346ddd16ed732505407e65f110f714a995ec766789d91c56f50ae9d5867c580bd93fc5caf01575f158c8a002eb676b2f8cb58dfbba1a4668716bd2712e544fc3118cc772d197b861928b3dab449709dfbbaf5d786bc367cc1c0ee7dc6839fa30c59a9b81cdd1a3b5a2b65cfafa6596888d82044bc6bb1aa12154305354377c24ed9f58354db360688d7f038e5859c481e87e6ba5472c6af2f2ce650294ceac0ba1cfafea6bdac544a41996c2a55b7a73895ecc3210a3e87d924173141469a444a8291eeb600012bc8db283573bd2835152b41b6665c2ac5151c2aecec2d795ee1faebb7da3b6b1ad4eccae1af9ca096350a795d29657659c149d68491f4213a2f6561a171ae4be310f3a23a6f5846dee0c963c576c52aaff85d43ea10957640ec1c0455081e42679b2cade65377b3217ffa7e3520b5caaa1369a7962f57131bd397cd06a784830579f5f373b0a2b2e45e268b6adfd6fa4f04b94060a33e3d66c8dd14b8adc442a327cdc9a23053aa7060f0b2696b6e04aeecf34db34c8f012c52466969689f3d311b70d90c78d7150a31c917609deb05ef050475c240121964d1a94c2af950c8aab60783fe1d6a1433a1570629762668e91ded0a6b5e1383b92424fdeb298bde4b406465bb42bd9e0ba387d3851ae6382344f0d2f340da968ca3d012d659cd03ce8c4d19b0f4efe431e7bef49e1c8501bf5db5f7644636a454c5c0668e3f6e30807d9e51bd052800bf9a918f6fe84d3fb16942b6b1b98d78cf8863ee48a3d117c1886838a4428e39d02a2c907d2011faac41a64e884c6374b991a70f859790def652174e693cba088efe9dd18b4f58446cfa607ae579baea263b2bf7ea3212374e46fb0861602488d6b590339d564f99a203d66b120a05e468045d4d616ac2bd2a3b66f37c79c33209f7ab26150b0d05c447d897fbf1cdc35612fe40348a19612f17c8ef2a1bb0b0152fc770d2e72fdd8a7b94854a81ad0d109d4b1f22f69061c30483acba01b78c0c914479aa56eb35f06093799b0eca8fecd5990b385040fcc10b3539b888ed22b5049a8a7749106c22eb72ad430ddfa0ae5ee2bdab4bc8d95c00f71221ca0dddeceaa28387986df609b494cf9303af6c5b423c70356fe978f89c81783a7ed1c28deaca2a5494de962ceda34524c1bbdd1bdb15d47ab88b2ccf890c97fe14fd09a9b41af428fb1dfaa030389be05d6de437e4503f43398b4b65609c9aea3db099daff9ef17eaf6cb22f9b8ae528f6e66564e2c9f53baba8a724dea1bcbe99cd27545272827e27357cc083d30d22c38cdf0591c4a1dd999e128fca4b4c589ea4a2217c9e69100b745875d858298268492788e234802ea739d2f5483536c5ae2c1d6e115fb48a810b3f4eb65246e93912e3de52fabdd249941c4171499fe26213c4b1b5ed09a923663001d580f779da9241f45e50b573c811cb222a7f60baad121341f5550c23d1b4b1e7390b5270455dc70201d89dbd1376b9367e2a40124091ab0fd325b19b2ba81cbdf97f74c905155e765e0da07421989d2269f7643a04b5fdb4dacfa3f0ffba4a8a857070de24c941cf7a1aa933873bae683e91e5a1085e2d8ec963c01790694ca4a8175e4477a670124eede7a54fc73e3a97d42f37a720b68", 0x1000}, {&(0x7f00000018c0)="337155d9644e8db1d2a09220e76c8fb62081a0ef62bcee7d", 0x18}, {&(0x7f0000001900)="9dccc1bdda3735ff125edfb0ce04520b61388daed5d7478ab2242b29f70e0b999b6e11fed1925c1e66e40dbd6cbb34740cb829411cb6eb12f5d4e256ab5b9ceb0bc7b1ceb79891fc8ef4f68641a093591a03579d7bff62183b2948547cab4bb133a9aa761cbdf33aca3a59c36b6bfc9f257ba32a09d148802b43377c67ad5c56437c16a58568b82e498496729c9e7c54edcc07e70a8ee6e11dc287917e323380db627ca6300d874e9949dcb8895173a6219a5545ca7987aefc9d9064b7197a23aec02a63", 0xc4}], 0x6, &(0x7f0000001a80)=[{0xf8, 0x10f, 0x8, "4f94064a97fbb49a920010961e9261051dd263a346aec69327c73e5f41beddcf8f0e3844c8195660def907a65cde5630b4ef62ba83ae3ff8af337f9966c0783b289a7c0f3f03dd2b6898c71435ba97b2f6e76ad53da7c5ee32807d4725e1a6619b0701c4602a70e617d8f1565ba787861d10de2d6f6944ddce854ca1eb94db2dc923d9b80aea02b56b956f1cf22af5661d4465266e66619063cf80b0a6dafe447136c622399a64bfddad676aae47bfd75682e75184400419f090df3822e18b1cf0e871bafbd53046dcc78b48ae86369ca37629182246db28781781c2a4ea8eaad12a00"}, {0x88, 0x117, 0x7fffffff, "42cf759a1a3bc5ca47bc03f56d417e798b314b8050fbac5b85ab3b37d4d10858aeb747c956cd4d4d81db75b58aae956e284a092688cdd541511086e134216fdb6e149275139670da9eb04fb4e5641301847eb22458d23122ed661c4fdfd34cae7d54fcd63fdfa56e2c925eb7307cf9714e6bf92b853f422e"}, {0x28, 0x103, 0x0, "69bd795ee23bf13c40e40d7a27183ef74bbd25"}, {0xc8, 0x119, 0x3, "9fcb95e49692411f02c7c9751febf67d00c756d113fc46aeec4287fba9a8b5e698dfe048c4f3cbf78326c1bb24d6697c33e30fab296e3a2c160fc57336e37e7e7627b7993f7294672dd4d1bd118a4e1a8fb7a6cdc69421a8f363a160d53e4f353fde7ad5779e7f7e762ffe297967695c1f82991c6dd846e39a670801c323b051c484fa8f31b6b4397f4530f2f747d9b328bfd56096c2d6b037eb0fd4135aa8e90b89f8eace7b17aed7671e1d099ad755db420930b3de0b"}, {0x28, 0x10e, 0xfff, "d42ce746d2ff7dec49f64296ed332e6752f814"}, {0x38, 0x0, 0x8, "c0bc4d4e5d149519c0bead07818d351fce72b4a81452dc8313da3ddb4397991e3a3d2f177a"}], 0x2d0, 0x4000000}, 0x2}], 0x2, 0x10) 2018/04/24 05:29:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf0, 0x11, 0x310, 0x70bd28, 0x25dfdbfe, {{'ctr(cast6)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x40010) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/4096) [ 121.585249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 05:29:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000640)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0xffffffffffffff7f, 0xfffffffffffffffb, "e07f30b5dece"}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x81, 0x4, 0xfffffffffffffffe, 0x10}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r2, 0x1, 0x3ff, 0x4, 0x81, 0x3ff}, 0x14) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x3f, 0x300, 0x70bd2d, 0x25dfdbff, {0x16}, [@nested={0x10, 0x63, [@typed={0xc, 0x83, @u64=0x2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc004) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x100000000, 0x4e20, 0x640, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0xffffffffffffff01, 0xf54650d, 0x100000001, 0x7, 0x34, 0x81, 0x8, 0xffff}, {0x1b, 0x800, 0x7eed}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x0, 0x7fffffff, 0x0, 0x100000001}}, 0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x8000}, &(0x7f0000000700)=0x8) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000740)="ec9fc39c231becd4039d56c1a456aa0258f211b63280d9e6") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000780), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x71, @broadcast=0xffffffff}], 0x3c) pkey_alloc(0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000800)={0x4}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) membarrier(0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000880)={0x8}, 0x1) accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000940)=@routing={0xec, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) keyctl$revoke(0x3, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) munlockall() ioctl$int_out(r0, 0x5462, &(0x7f0000000a80)) 2018/04/24 05:29:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000052002e072abd7000fbdbdf25020000000800050001000000080002000700000008000100", @ANYRES16=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) [ 121.640018] binder_alloc: 11779: binder_alloc_buf, no vma 2018/04/24 05:29:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newae={0x40, 0x1e, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x40}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@remote, @broadcast, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000680)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208021}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=@report={0x1e0, 0x20, 0x0, 0x70bd25, 0x25dfdbfb, {0xff, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x100000001, 0x4e24, 0x3, 0x4e20, 0xfffffffffffffe01, 0x2, 0x0, 0x20, 0x7e, r1, r3}}, [@migrate={0x88, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x6, 0x0, 0x3501, 0xa}, {@in6, @in=@loopback=0x7f000001, 0x3e, 0x0, 0x0, 0x0, 0xa, 0xa}]}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2b, 0x70bd2a, 0x70bd28, 0x70bd2c, 0x3ff, [0x7, 0x5b2, 0x1]}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0x1, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x3c, 0x0, r4}, {@in=@rand_addr=0x2, 0x4d5, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x1, 0x1f, 0x4, 0x10000, 0x8, 0x81, 0x4ff4, 0xe4}, {0x0, 0x2, 0x7da, 0xe0}, {0x0, 0xfffffffffffffffb, 0x101}, 0x70bd26, 0x3500, 0xa, 0x7, 0xffffffff, 0x84}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 121.669130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 05:29:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b880)) r2 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) sendmmsg(r0, &(0x7f000000b700)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000000140)="6ea2869f54acdac419ed4b54707220ff1e63fd02c44ee2444e2c46ece32cf3bf76d19a7d3f81d1e7fc26c438a1941004595bc3efbfc4badc908db87b61a8b2753fbea22a367cbf2b702b0176e06edce4e8412327f4093a381f542d64ce7430149bdb8ae4436c385fde87237cdcded8678ca7f1a03b337550e3dbe9d0a03a6918391f5d464e4fe8fd2fc609eb73cb4623ac5ab313f38ea12a0b9deac10816b96529e863d0b39bbb932a2fc5ffebaff4d526dcbda34f8d536837dd727291aba8e86ed4a1abd4e69706ee7a2a9a4b2aefcc57c6f39da7", 0xd5}, {&(0x7f0000000240)="76dbdedb8a63572819398c0e95759629c806e1fd67912f0e53662bbe860f9572fa4272a289d0f2c3a899bfed8c3b17e35ea6378cad608067d256992279900d98d08ba5fb289b61acb493a7b58ae4", 0x4e}, {&(0x7f00000002c0)="088b7637f1ded66810459a54330060d6fdb2637d5550000c04282ebbe9682e16ca7082ce6b7e22e1a960f4", 0x2b}, {&(0x7f0000000540)="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{&(0x7f000000a140)="51410f0e02210ced8f19deaaedcf1f0b390b3b193d8bac2348f5b4e6293a5152cacb8d47a343072b9a33be6283eb7d7920caa04eae1bfb2090e155a55f5e4b1f6152f4624235e58998b1eb12db263adb463c644ff64360c7c3b9cf2e354e2ab2465eda7225215dbdda008e259d6495c48115d3bc56410701bd148247ed10bd1b1c289a0588e589edc7625a2eaff504dff68c85215248dd88e98118db090d64dc92773ff287333346ab806140c04a4f2d6f", 0xb1}, {&(0x7f000000a200)="4df2ff403102923857cb822f1662922e14c2cd058b634e50d8cd6d16715436947aec6477adc1dc8cf284a80f6eec07f8be12d4380f8f02121435c4a0758430e2cd3adcd5366b0a017819dd3f0ec0849391a399529ecbe6f7342bcdb0997c177239242252c542b8487b515291ac1a4837f0b9eb1e4da9999e5e08c8ff86f2d32b95857077beef0cddb2c84311e19d9563bcb1e5b4243e98e2303d1557307aefe037ae8de45fb0404f9b26c1fd", 0xac}, {&(0x7f000000a2c0)="cf9870c1c547cf23bb5a6e804beb7a3a6d8f91faddebb2044bcabd7348371907287f218fed1112ec9e18e41c4d15a082908244149bd5984a7be6939d526cb7f562536c8b4d948e9fbd7c2a21", 0x4c}, {&(0x7f000000a340)="54ce7cd36f1f1816131ad3ef36817ed57b62450979c0e6909e53752794c9c49b4155553f37ae75e77c3ea5f51ef73737dcf076b0cd12dc553b901da256620e4fe4e76af73087a751b7ecf7c4b0360ffde8bc937ba947e027a8f6d34b3e62370ded9dc639f8e17a1c786ea5f662ea8653a1034854af9bd0685ed9a03735305e04bfbd7ba686da624556104c12be67fbc4eb67e66f0f9588bb6b590e858a40fd094950afa6906ca6b96a68ac3c9e45e1c7a9718afee359bb", 0xb7}, {&(0x7f000000a400)="788eea3c6a46cc364187e8d5fc6de88fc5d8a184a8d19db545c7b432d5020885e5c3ae4ea9f0c157e4a8772d3c8a0da1f441437742676d76f376f3c47af9256d4a368ec1bad82db3f459b249b0eb1458476eecb2794bd9fdb2a9eff8917cd6f014a9f98d9a1642569035015fbac7e84eb2d6bd", 0x73}], 0x6, &(0x7f000000a500)=[{0x1010, 0x84, 0x100000001, "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"}, {0xa8, 0x101, 0x2, "50760e2a0d7dbef1650258182b11e1a64cb92266bd568601583bb955cbd5ce8be4a978be0c2e4636ac5fc95568326f84bffdef9269f831e420499769d71555cd30d45a06050bee478e7cf43ff5c2fa83f350075f558fcf41024639d0171377c5d1e54a7445462667a50e27e44f239bb36fc58014d8fe20175a098d7c9b03969826964277c37b1dffe087d1aaa76a3f476ce0"}, {0xf0, 0x13f, 0x7, "e8ac48031bdc6cc10fb943be624772e38a67e2d83152380ef8598ca651d208f8d8d4336ae17712cdfd6e8d080c3b4667eb739c858000920ecaa6e8cce14a277f8d3f3941f39edcfd8aa6c074bf7bae301d7fa11e320e0473c608deb99d994fa58b6efa201ac04a45be760bd2fcc19f9d6738e31ca82f0c1a6db7804eb85c7c943f957073d5fb0d62168f9bc206b7834c58ec94f048aa34d939e0afa2f41acb763e456666fc2f00d805ff10356064267947e8a70ce4b7dcae135639b85095e2862919cb987d26f2bed22d30bb707b836519d9aa54f659eaf9d4adfdab184f"}, {0x40, 0x11f, 0x8000, "7221ccaba337421c9d8f34f4aa4245b4ef9e8a572f7932599104a8a1586a795fc7d28eefe56ec15cb3a62f"}], 0x11e8, 0x40800}, 0xfffffffffffffffc}], 0x6, 0x4000000) 2018/04/24 05:29:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000000000000f600", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d00000000001400030062707130000000000000000000000000"], 0x3c}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d24797d34c3946570ccf83c46dc9f759d560fdb", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000140)=@dstopts={0x0, 0x1, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) 2018/04/24 05:29:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af50023ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a7170200f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39", 0x1b, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) [ 121.805974] binder: 11779:11792 transaction failed 29189/-3, size 40-8 line 3133 [ 121.928508] binder: BINDER_SET_CONTEXT_MGR already set [ 122.034788] binder: 11779:11792 ioctl 40046207 0 returned -16 [ 122.035231] binder_alloc: 11779: binder_alloc_buf, no vma [ 122.035248] binder: 11779:11823 transaction failed 29189/-3, size 40-8 line 3133 [ 122.200578] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.206514] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 05:29:31 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/24 05:29:31 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200810001000000000000008d97f68b81000000"], 0x14}, 0x1}, 0x0) 2018/04/24 05:29:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) ioctl$KDMKTONE(r2, 0x4b30, 0x4) setpriority(0x1, r1, 0x83) 2018/04/24 05:29:31 executing program 5: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x10000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/28) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:29:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x9}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x58, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/206) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) writev(r0, &(0x7f0000000180), 0x1) 2018/04/24 05:29:31 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'bond0\x00', @ifru_map}) 2018/04/24 05:29:31 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x1f, 0x26, 0x1}) r0 = inotify_init() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r1, 0x2042}, {0xffffffffffffffff, 0x60}, {r1, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r1}, {r2}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 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$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) tkill(r5, 0x7) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = gettid() r7 = getpid() wait4(r6, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000300)=0xc) r9 = syz_open_procfs(r8, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x110) getsockopt$inet6_opts(r9, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r9, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r7], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) writev(r9, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r10 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, r10, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/04/24 05:29:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) fchdir(r0) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$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) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200), 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) dup2(r3, r3) tkill(r2, 0x16) 2018/04/24 05:29:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000000000000000000000f100000004000000000000ffffac14ffaa000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs(r1, &(0x7f0000000300)='net/psched\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2000, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000400), &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/24 05:29:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/24 05:29:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xfffffffffffffffd, 0x10000034, r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x280) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x1c, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008005}, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20004, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x8001, 0x4) 2018/04/24 05:29:31 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$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) r2 = socket(0x0, 0x0, 0xff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/04/24 05:29:31 executing program 6: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/04/24 05:29:31 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='/dev/keychord\x00', 0xe, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) [ 122.522069] device lo entered promiscuous mode 2018/04/24 05:29:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000500)=[{r0, 0x4000}, {r0, 0x4}, {r0}], 0x3, 0xffffffff7fffffff) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\\selfvmnet1.\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='cgroup\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ac7000)="8f", 0x90, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) get_robust_list(r5, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000240)={&(0x7f0000000100)}, 0x0, &(0x7f0000000280)}, &(0x7f0000000340)=0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000040)) keyctl$read(0xb, r4, &(0x7f000094d000)=""/136, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r3, 0x2) 2018/04/24 05:29:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x41, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2ab3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x1f, 0x0, 0x1c, 0x50, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xffffffffffffffcd) read(r1, &(0x7f0000000200)=""/41, 0x29) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) sendto$inet(0xffffffffffffffff, &(0x7f0000642000)="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", 0x146, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c9f27670be713570e86c8f7904cc3cfd8423026c7cee36819c72e9244f953fab3d3f52c904171e85711f428c4feca3772f13284007329916e43a1499d181be20c3588fb0b4f43e8a58f09c96c097d9ef1b4ce1f809a86b823befefcfb695676776d28f5f0cedd48fbea0d45fe310b2300e291a2e74b67b3e5788b52273b42b855466f4be6b487252f019ea7be63d35b0fff4aae7de38164019899b7fc259dcfecdb82631d1eea1caf0a6c9e5a625747e9959abad4b4ab9ca5311c044f"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) sendto$inet6(r3, &(0x7f0000000080)="ea333ed375e6754f6c08cbb7a36dd687a18f8abb64b11d753753c2d3", 0x1c, 0x40, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1", 0x9b}], 0x1) [ 122.776334] device lo left promiscuous mode [ 122.795872] keychord: unsupported version 0 2018/04/24 05:29:31 executing program 2: unshare(0x60000000) r0 = gettid() ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r1, 0x5}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/04/24 05:29:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) pipe(&(0x7f0000000700)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f00000007c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x1}, 0x44000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dc7af52aa2d6845125f6f6ca9896d383889636beb1bd1b"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r6, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r11, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r9}, 0x14) getpeername(r11, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) 2018/04/24 05:29:32 executing program 1: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000600)={0x2, 0x3f, 0x0, 0x7, 0x5, 0x7c}) [ 123.466439] device lo entered promiscuous mode [ 123.484966] IPVS: Creating netns size=2536 id=31 [ 123.570693] IPVS: Creating netns size=2536 id=32 [ 123.654018] IPVS: Creating netns size=2536 id=33 [ 124.806672] pktgen: kernel_thread() failed for cpu 0 [ 124.811801] pktgen: Cannot create thread for cpu 0 (-4) [ 124.817253] pktgen: kernel_thread() failed for cpu 1 [ 124.822354] pktgen: Cannot create thread for cpu 1 (-4) [ 124.827712] pktgen: Initialization failed for all threads 2018/04/24 05:29:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000680)={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined\x00'}, 0x5e) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000007c0)=""/86) tee(r3, r3, 0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x2, 0x0) prctl$intptr(0x3d, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28710000dce2f492bf8efabc96d57387be6890da0986661ddfbb3f423d5a24c24d9359dbdaf470999e7d24a22425f4f94535271f6e14cee704e203ef980e2efd6caf82a4849162cab04210c8322931340a00192bd92dab71d1978186c53ab50c70f2b1ec3193aeca8e9eed1f499a2ea712cfbc2ca11614dccc6a3d0b2d937e10e7abcd168edd69cef574ec23eabaf84ba5", @ANYRES16=r5, @ANYBLOB="00042bbd7000fbdbdf25100000000c000200080009000000000008000500740e0000"], 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) personality(0xf) getpeername$inet(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) 2018/04/24 05:29:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/24 05:29:34 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8043, 0x0) 2018/04/24 05:29:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x9, 0x10001, 0xd6a, 0x0, 0x2, 0x8000, 0x1, 0x10001, 0x51fb, 0xc000000000, 0x4f, 0x6, 0x800, 0x0, 0x401, 0xfffffffffffffffb, 0x0, 0xffffffff7fffffff, 0x1400000000000000, 0x4, 0x2, 0x3f, 0x4, 0x3, 0x0, 0x6, 0x7, 0x1, 0xff, 0x3, 0x6, 0x444, 0x7ff, 0x2, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x1, 0x0, 0x7, 0x2, 0x1, 0x9}, r1, 0x2, r2, 0x2) write$binfmt_misc(r3, &(0x7f0000000200)={'syz1', "5accc1315f43ccea78b779eb273f81f112aa4cd582b9f0dd613cfa682c2d51c65b75db0aa0a5bfbbab4e37a9fa9836c1716f4995238fa9c57d90b09b39dd60591b1949465950c7e826dd439073c45712124fa96e203ba3f0b9eb1f5dd2149a6d2c7594cbd270baec435a943a728eb706526975ad0533dbd0f0a8a3502e3b40d08fe05d9278477d298bf856458e1a1e62f06a45dcf8301dfbd3f12aaa6099"}, 0xa2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/04/24 05:29:34 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x3f}, &(0x7f00000000c0), &(0x7f0000000180)={r0, r1+30000000}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000020000000700000083024b79d618d4fd"], 0x18}}], 0x2, 0x0) 2018/04/24 05:29:34 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x7f, 0xff, 0x9709, 0x6, @time={r2, r3+30000000}, {0x4, 0x1}, {0x2, 0x4}, @result={0x800, 0x100000001}}, {0x3, 0x4, 0x0, 0x80, @time={0x77359400}, {0x100000000, 0x4}, {0x9, 0x80000000000000}, @ext={0xed, &(0x7f0000000080)="9e0b378f41094cd807b919887f94a1e53bccf16caa72fef4df75576c561749d23eeb94c4bb27dd48e695396169db184b879ca00ea9d80f8475b47306c2c1adcec5d93d847658d9b60e9c4cf82a2a11b674da42f6f15a73b57f19d501d074e89f7596675c6f9ad02f109ef5eb3b944b18b95d903899eca027bb35fc0dfa73085fb340b63b4513098d7b26f7afd29c5c00bdc21e279e7ae0bc833122b7c58d6283a733629622c4513999b6659c9421d402a9bbf69ddaef41f12fa3774e1f3c933a0c2ab2b688d8146a0ec0bf4af7647e06e5a7fc2426408f2d893b58a80fe4f3539af516c499a350987c3bc8887a"}}, {0x5, 0x3, 0x4, 0xffffffffffffffff, @time={r4, r5+10000000}, {0x7, 0xffffffffffffffff}, {0x4, 0x2}, @ext={0x36, &(0x7f00000001c0)="7b1df8ea712d26f05562b5168da2ac364319f4e60a1a5a79d8c8c80022b29701cd734907ec680c89c13f7eef5f9772cae154724e0428"}}, {0x8, 0x0, 0x2, 0x2, @tick=0xfffffffffffff000, {0x7, 0x10001}, {0x101, 0x7}, @time=@tick=0x1}, {0x8, 0x100000000, 0x8, 0x100, @tick=0x3, {0xfff, 0x7}, {0x8, 0xfffffffffffffffe}, @control={0x8, 0x101, 0x3f}}, {0x4c, 0x2, 0x1ff, 0x8, @time={0x77359400}, {0x100000000, 0x5}, {0x4, 0x5f20}, @raw8={"17420a6f9f1e3950da168fbe"}}, {0x1, 0x1f, 0xa77, 0xd5, @tick=0xffffffff00000001, {0xffffffffffffffe1, 0x8}, {0xffffffffffff0958, 0x80000000}, @control={0x7, 0x7ff, 0x80000000}}, {0x218d, 0x9, 0x24, 0x1f, @tick=0xffffffffffff0001, {0x3, 0x1f}, {0x3f}, @note={0x1ff, 0x3ff, 0x6, 0x800, 0x1ff}}], 0x180) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r7, 0x58, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000680)=0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setsig(r6, 0xa, 0x808) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0xff, 0x8}, 'port0\x00', 0x21, 0x1, 0x7f, 0x8001, 0x5, 0x8001, 0x8, 0x0, 0x7, 0x9}) 2018/04/24 05:29:34 executing program 1: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000600)={0x2, 0x3f, 0x0, 0x7, 0x5, 0x7c}) 2018/04/24 05:29:34 executing program 7: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/04/24 05:29:34 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x40000122) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000280)=ANY=[@ANYBLOB="0210000011000000000000000000000008001200000003000000000000000000060000000000000000000000000000cddd6da35400e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180012000000"], 0x88}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') 2018/04/24 05:29:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) socketpair(0x1b, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xe8, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000080)=[@flat={0x776a2a85, 0xa, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x3e}], &(0x7f00000000c0)=[0x38, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x9, 0x2, 0x3a}], &(0x7f0000000140)=[0x78, 0x78, 0x40]}, 0x8a}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000180), &(0x7f00000001c0)=[0x78, 0x78, 0x20, 0x48, 0x28]}, 0x4}}, @dead_binder_done={0x40086310, 0x4}], 0x26, 0x0, &(0x7f0000000300)="76b030ddb7534eadd6836c74f87f09f73c7e927daf5f0e638ac33858673cee8ff1adda9e0126"}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) inotify_init() 2018/04/24 05:29:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x150) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0xfffffffffffff180, 0x4) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r5) accept(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) unshare(0x4020000) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000540)='\x00') pipe(&(0x7f0000000480)) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r7) capset(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/24 05:29:34 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4, &(0x7f00000000c0)={0x1ff}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000000)={{0x16, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x4, 'ovf\x00', 0x1, 0x4, 0x74}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x3, 0x100, 0x713, 0x846}}, 0x44) r4 = dup3(r3, r0, 0x0) fstat(r4, &(0x7f0000000100)) dup3(r3, r1, 0x80000) 2018/04/24 05:29:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000086939d7c8030009bd000010aa3600007f00250000020300b987b1da79379db545084513ad40d3d6de4f48681f1ad8ca4cdf72f58595d56d6b1c86f3ccf92c30c15931c0c67ccf6e6db774e58bacdbb70b0f9b5a4602e492115f8c9d010054e119740ff916decbedc4d86ea85093755b1ba4ff53cd1e5ffb2c33a529a4a6599b28dfaa5fb829b0bf2371a47b05f2c47496f4b15bee7cb0963f5b399ea49f1320af6a792fc5af8ef18699950ef4164dae38e357ad724954f97257d3dfecbfeb9548"], &(0x7f0000000340)=0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x0, 0x0, &(0x7f0000000a80)='lo\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000780)={0x2, 0x4e2a, @multicast2=0xe0000002}, 0xfffffe9f) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$bt_l2cap(r2, &(0x7f00000006c0)={0x1f, 0x7, {0x7fffffff, 0x8, 0x6, 0x81, 0x100, 0x8}, 0x3d0, 0x6}, 0xe) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_proto_private(r0, 0x0, &(0x7f00000003c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="18aa2401", @ANYRES16=r4, @ANYBLOB="240027bd7000ffdbdf2502000000080001004e220000080001004e21000004000500080001004e210000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000540)={'eql\x00', {0x2, 0x4e22}}) 2018/04/24 05:29:34 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x3, @tid=r0}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000000)=""/131) timer_settime(0x0, 0x0, &(0x7f0000115000), &(0x7f0000816000)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, 0x7, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffff7}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x800000000000000}, 0x8) 2018/04/24 05:29:34 executing program 0: r0 = getpid() openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) setpgid(r0, r2) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) 2018/04/24 05:29:34 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0xf0d, 0x400, 0x0, 0x10000, 0x3, 0x3, 0x8, 0x290, 0x40, 0x199, 0xfffffffffffffff7, 0x5, 0x38, 0x2, 0x9c, 0x6, 0x6}, [{0x70000007, 0x1, 0x5, 0x80, 0x1, 0x1, 0x7, 0x9}, {0x7, 0x4, 0x5, 0x8, 0x5f74, 0x7, 0x9, 0x1}], "6a58f610f36bf57294e3e0cb0927cb048a5d6ac4e653ffc6dae2d533641e16919f5a53c3134b9359459ff3dfa679eecf4c69c3a43f50777d8c635eef6da5382b35d3cf5e2e2eb406bab04fe79bbc2db4019b1ba25b972fef66b4c6584cf62eb735ddfc9f4c33e37bb3b0905f5b9ea3878e64164eeb52055341bacf930b766095ca747e24db23b639577657414450158927b2f9af2182fde105c31dd68e083c029bbd360a8b9c7386ff981e3e066dda414277eb88f1d8571b5c212a401a8c60dc20878c198860a52d3bc3fb614e"}, 0x17d) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/04/24 05:29:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/24 05:29:34 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="bad29e7569c15d7d9ce12c299234aeca4958e238d68f054904ddfa107c00db618b4fff1a73f5fd02f9fa3823b6f7fff679d7cad879460af98e8d8f1270aa074642062251cbce9f4b4d8e8f8d8eb63438f707dcf743ccf41be88ed74d839ed9f5d236db11164e94e44729cff73bb755013bc94453b1451ad5c6a54bb9a3bee0a850eb1be300bb0c194d7fbda2ce1726db24a2e49cb253f11db9491d6b288261bd7166c6d30e3736") writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/24 05:29:34 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f00000000c0)=""/14, 0xfffffffffffffdde) 2018/04/24 05:29:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x2000) fcntl$dupfd(r0, 0x406, r0) 2018/04/24 05:29:35 executing program 3: r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2b518a152e0537687aef12ca4b38752aa472ec09d0df23723cecfdfba7c7c25e622bb47dbaddb6a3f6c21e87eb8093dfc03482bec8310b58fd21004fbbb4bace79705ee947c3208d3f4800738ecf979299fde3f31957531a5835c4fdff8c2cefce61ae76ef46951bd311417267053fe0246a2995fc9a1440580b845b8f0094", 0x7f, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"f61a2ab523dbb9"}, 0x5}, 0x10) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x32}, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000380)=0x4) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0xfd, r0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff0393}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000300), 0x4) 2018/04/24 05:29:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0x60, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x9, 0x2, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x4) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fallocate(r2, 0x11, 0x80, 0x10003) [ 126.726090] pktgen: kernel_thread() failed for cpu 0 [ 126.731222] pktgen: Cannot create thread for cpu 0 (-4) [ 126.736636] pktgen: kernel_thread() failed for cpu 1 [ 126.741766] pktgen: Cannot create thread for cpu 1 (-4) [ 126.747171] pktgen: Initialization failed for all threads 2018/04/24 05:29:35 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getcwd(&(0x7f0000000040)=""/187, 0xbb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) ioprio_set$pid(0x2, 0x0, 0x4001) 2018/04/24 05:29:35 executing program 3: r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x7, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {0x8c2f}, {0x0, 0xfffffffffffffffd}}], 0x30) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/04/24 05:29:35 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002acffc)=0x2) 2018/04/24 05:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e24, 0x8001, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x3b, r1, r2}, {0x8, 0x80000001, 0x80000000, 0x1, 0x8, 0x101, 0xedb, 0x81}, {0x1000, 0x4, 0x0, 0x80000001}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x1, 0x0, 0x5, 0x4, 0x9}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r4, 0x1a, &(0x7f0000000000)={0x0, 0x3f, 0x40000, 0x80}) r5 = dup2(r3, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/24 05:29:35 executing program 6: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000001fe0)={{}, {0x0, r3+10000000}}, &(0x7f0000001fe0)) timer_gettime(r0, &(0x7f0000182000)) 2018/04/24 05:29:35 executing program 2: setrlimit(0xa, &(0x7f0000000000)={0x49a}) timerfd_create(0x0, 0x0) 2018/04/24 05:29:35 executing program 0: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) listen(r1, 0x7f) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000380)={r4, 0x1}) connect$unix(r1, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) modify_ldt$write(0x1, &(0x7f0000000300)={0x100000000, 0x1000, 0xffffffff, 0x0, 0x2de, 0x3, 0xfffffffffffffffc, 0x1f, 0x3, 0x7ff}, 0x10) getpeername$ipx(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/24 05:29:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000200)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30df448ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513", 0x46) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r1 = syz_open_pts(r0, 0x41) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x110) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r2 = gettid() r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000280), 0x0, 0xfffffffffffffffe, &(0x7f00007ed000)=@file={0x1, './file0\x00'}, 0xffffffffffffff2d) getpgid(r2) fcntl$setsig(r4, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) r7 = dup2(0xffffffffffffffff, r5) tkill(0x0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x482}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000180)={r8, 0x3}, &(0x7f00000002c0)=0x8) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/24 05:29:35 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = memfd_create(&(0x7f00000002c0)='mime_type^\x00', 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x8, 0xbf, "10080eadcc533d145273482f64a08e0a158b431a2722b07a76ecaf5443e81ad0a2d90508c3795fcf91ed29f2c7211a710c28d484b6adc9b01d44062b08f4e8b2725e136f2bad576f4ec3bca95802b0617455dbfb6603e923cd6ae9c833d64201bcef20eb9cb47628bb3f90ddef439bcb8ccb0da27f20cabe38f7b3c410e8a8d48f9ab22841c3dd8e7f2e0824cb0a89255af78b91261ec297c8339be061122ad7dc2477f033dc9f4f557a3cb063ccc281b7921d8acafba6440a3702dd57bd02"}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x0, r2}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0x9, 0x4, 0x0, 0xaf, 0x3f800, 0x3, 0x3f}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r6 = gettid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x80000001, 0x0, 0x5, 0x20, 0xd, "5610b26c11604164b7c6c79e113c4d012dad39ebddee4a251f18d3a6416c10d204cd51a7efc7d68b22204ca02027a6eaa17730af1cb508344441939edbb3da23", "2cb4eae2e00da5abcef5f35c24e4dfc2467c9c98cf81ef5db018f4ab7e05eec4e7b5e6b1c018a2f6139be4e6b57b8bbd774ca1c70399f8ded2c62779573d5c10", "25ba572407b23b7acc5ecad5d6e5820c4be678a9889eebb2e44d14c58aae790b", [0x7, 0xc0d]}) tkill(r6, 0x16) getpeername(r3, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/24 05:29:36 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e73001833e470571fdfe63c4ffce60244a25ac6302cd167040000004ba2da9abc0f04daf64b91343ac7cc32") getdents64(r1, &(0x7f0000000140)=""/150, 0x96) syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') getdents(r1, &(0x7f0000000080)=""/24, 0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) 2018/04/24 05:29:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, &(0x7f00000011c0), 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000840)="52f8cdc779a7e292ca0323fe2cbcc0b9946bec633131f5df29f30e8d807a3775c4c696bcd0acf91bc509b55e37f7e6b64d04c39b0f97d71ae934cb127145d91ec82923d20f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000a40)={0x4, 0x0, 0x10001}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) waitid(0x1, 0x0, &(0x7f0000000400), 0xb, &(0x7f0000001340)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000440)=""/160) r3 = socket(0xf, 0xa, 0x70) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000001c0)=""/153, &(0x7f0000000300)=0x99) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000005c0)={r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in6}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000a80)=ANY=[@ANYBLOB="09007400df000000000000000000000000000000000000cdb89dafb622d4b10004000000000000b8a3e2000000000000000000000200000000000000a7d0fa55fd23417ce19fbf01b89008000000000000000000000000000000000000045dbdb4b95580c3a70d3a00000000000000000000000020000000000000000000000000004624026016046358b9e5b282be4a39b3aa0fc18b1417992a98cbde7ec5"], 0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="3480abff4ae730b0971551db822e3de44c233ecd7b58ce791aa6a9d8012d8beee9bd8667bf3f0e2010fe2190c8510b8b748cbe80f7d57a9eb5") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000600)=0x9, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/251, &(0x7f0000000780)=0xb8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000380)={r5, 0x2}) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x1f, 0x3ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000900)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x8, 0x4, 0x400, 0x3, 0x1, 0x3, 0x0, 0x0, 0x6, 0x64, 0x1, 0xd60, 0xff, 0x5e]}, &(0x7f0000000a00)=0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00', 0x3}, 0x18) 2018/04/24 05:29:37 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r1, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/04/24 05:29:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0xfffffffffffffffa, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, r1, 0x10000, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x80000001, 0x7, 0x8001, 0xfffffffffffffe01, 0x9, 0x9}) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/04/24 05:29:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xae4d, 0x802) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) r3 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="006069a2cb4816e44735990f51ec9e30efda567a5f56eb4d35fc70280895a9b46230f7c828e7e00368882a198fdefda449222fdfc8d57ca46d89c341f0adc41acbb6e9688f0aec29cd73979661ba39b70a8bbd7e4d24114c7358c6cbd2b507ec964167e79629299560fd2440e890516c7c53c7e1b68409b72b5661953d514389d82819c5093c45430c8e70decb8d598cad5fca8ad2fab2425a7e35e33288d041613332ccf006ee848ae45e1179a5b2e5d74b987fb5f842a1b93cb62e55de835f380161b8", 0xc4, r3) 2018/04/24 05:29:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) 2018/04/24 05:29:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r0, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/04/24 05:29:37 executing program 6: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000001fe0)={{}, {0x0, r3+10000000}}, &(0x7f0000001fe0)) timer_gettime(r0, &(0x7f0000182000)) 2018/04/24 05:29:37 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = memfd_create(&(0x7f00000002c0)='mime_type^\x00', 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x8, 0xbf, "10080eadcc533d145273482f64a08e0a158b431a2722b07a76ecaf5443e81ad0a2d90508c3795fcf91ed29f2c7211a710c28d484b6adc9b01d44062b08f4e8b2725e136f2bad576f4ec3bca95802b0617455dbfb6603e923cd6ae9c833d64201bcef20eb9cb47628bb3f90ddef439bcb8ccb0da27f20cabe38f7b3c410e8a8d48f9ab22841c3dd8e7f2e0824cb0a89255af78b91261ec297c8339be061122ad7dc2477f033dc9f4f557a3cb063ccc281b7921d8acafba6440a3702dd57bd02"}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x0, r2}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0x9, 0x4, 0x0, 0xaf, 0x3f800, 0x3, 0x3f}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r6 = gettid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x80000001, 0x0, 0x5, 0x20, 0xd, "5610b26c11604164b7c6c79e113c4d012dad39ebddee4a251f18d3a6416c10d204cd51a7efc7d68b22204ca02027a6eaa17730af1cb508344441939edbb3da23", "2cb4eae2e00da5abcef5f35c24e4dfc2467c9c98cf81ef5db018f4ab7e05eec4e7b5e6b1c018a2f6139be4e6b57b8bbd774ca1c70399f8ded2c62779573d5c10", "25ba572407b23b7acc5ecad5d6e5820c4be678a9889eebb2e44d14c58aae790b", [0x7, 0xc0d]}) tkill(r6, 0x16) getpeername(r3, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/24 05:29:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/04/24 05:29:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x0, 0x0, "92871254acc4d46b"}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/36) 2018/04/24 05:29:37 executing program 2: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/ppp\x00', 0xfffffffffffffffc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6_vti0\x00', 0x600}) 2018/04/24 05:29:37 executing program 6: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0163404000597a0000000000000000000000ebffffffffffffff0000000000006f0800000000000004", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000ff00000000c3c7d22c27127d6d1a77fd2718b2dd8ab4d910de4c037bd22721f64d81ab96d49a92f4b0bfc7c854547a4a00d2072917036d523c1ddf92e340ff2c5ad4788e19772f3d584fc7d3df8740102207476589a01f0200000000000000000000000000ebeed7296c87305a807181"]], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x13, r1, 0x0) 2018/04/24 05:29:37 executing program 0: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x6, 0x100000000, 0x5, 0x100000001, 0x100, 0x2, 0x12d, 0xff, 0x62, 0x20}) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) 2018/04/24 05:29:37 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/24 05:29:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000001640)=ANY=[@ANYBLOB="757365722e73656c696e757825bd73656c696e757865746831001987ea219ed88762bc4cccbdadf3713ffd24270cb54aa0f244e2a2762aa30cd164913aa34a6edbe26747b5bf7579b9df10cade7c5c4923ca8e9ac6"], &(0x7f0000000600)=""/4096, 0x1000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00\x00', &(0x7f00000000c0)="73656c696e757825bd73656c696e75786574683100", &(0x7f0000000100)='\x00', &(0x7f0000000540)='/\x00', &(0x7f0000000180)='\x00', &(0x7f00000005c0)=']mime_type\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='vmnet0)\x00', &(0x7f0000000580)="00f73c6e7a83cc5d2cb04fd7e8c368efb023dd09ca4313", &(0x7f0000000400)='nodev(em0\x00', &(0x7f0000000440)='*selftrusted%userposix_acl_access\'bdeveth1self[trusted.wlan0,bdev\x00', &(0x7f00000004c0)='.vboxnet1trusted\x00']) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001600)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000016c0)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f00000001c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x0, 0x0) execveat(r2, &(0x7f0000001740)='./file0\x00', &(0x7f0000001880)=[&(0x7f0000001780)="73656c696e757825bd73656c696e75786574683100", &(0x7f00000017c0)='[{\x00', &(0x7f0000001800)='*selftrusted%userposix_acl_access\'bdeveth1self[trusted.wlan0,bdev\x00'], &(0x7f0000001b00)=[&(0x7f00000018c0)='*selftrusted%userposix_acl_access\'bdeveth1self[trusted.wlan0,bdev\x00', &(0x7f0000001940)='\')\x00', &(0x7f0000001980)='(\x00', &(0x7f00000019c0)='vmnet0)\x00', &(0x7f0000001a00)='nodev(em0\x00', &(0x7f0000001a40)='\x00', &(0x7f0000001a80)=']mime_type\x00', &(0x7f0000001ac0)='\x00'], 0x1400) epoll_create(0x6) 2018/04/24 05:29:37 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) accept4(r0, 0x0, &(0x7f0000001900), 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(r2, r2) r3 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001940)={0x2, 0x9, 0x1, 0x7fffffff, 0x400, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) pause() mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001a00)={r4, 0xffffffffffffff81}, &(0x7f0000001a40)=0x8) symlink(&(0x7f00000002c0)='..', &(0x7f0000000380)='../file0\x00') umount2(&(0x7f0000001980)='../file0/file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) 2018/04/24 05:29:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffe1, 0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x8, 0xffffffffffffffe0, 0x10000, 0x1, 0x4, 0x6, 0x3, 0x3ff, 0x1, 0x8, 0x65df, 0x5, 0x8000, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="0000e8210000"], &(0x7f00000004c0)=0x2) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x80000001, r2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x80000000, 0x3}, 'port1\x00', 0x4, 0x1010, 0x6, 0x10000, 0x5, 0x80000001, 0x7ff, 0x0, 0x4, 0x5}) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) [ 128.250113] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.369118] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 05:29:37 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000180)=""/195, 0xc3}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') getdents(r1, &(0x7f0000386000)=""/1984, 0x49c) 2018/04/24 05:29:37 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0xffff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x77, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e20}}, {{0x2, 0x3}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x510) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="b7a39a7ea15b1462db32d1335eff040eb875e8637adc832db413375478e340d7ccc0218637ff4138d23528ba5ca586eb16c54f5ae918beffb7d5e4fe56b70b4802d867ad868c7f86558058f1f68733e1c3cd54b6e44667de26d07b6b757bf3e287ee7a4344af626f9f063620cd757064705828b0f31ed28e371d77035673a67dd7af6c90954aa252c06348dcb5997a56a3b115bcdf2efe57ef51ffe855dd6846d43fddd66ec6a3bbbf7c8d5095b987db29c476d0656cb35da173a14de6de010e2276b4a3774fb34af4144ae2e017c526666d18c5a926b0e5bfea1d1effa2017af0329839eeb0813eee2b2d42bf7ed9621c6dd0", 0xf3, 0x5, &(0x7f0000000180)={r3, r4+30000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmmsg(r1, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005300)="a9", 0x1}], 0x1, &(0x7f0000005580)}}, {{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)}}], 0x2, 0x0) 2018/04/24 05:29:37 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendto(r0, &(0x7f0000000000)="c1020a4e90dfd52a7cd547e8acfe1692e3fef6ecca023c476e3041d7590f5fe9b1a3f7ce0878069c64d68567fd48b82034ad0dc6191e2ed351b09071ec61913372679b265e1dc7a43e13785cc7e0363337e1898c0119f3dafead96c07c1b671e4bf929d2fb3d00674639a636770dc529d524e86de2bf4a80d00db9bd6fd404fe99a9675d80f6113f8075dd4e91e70ec244d970be39067e51d3c83eb16ff197d158f93a82", 0xa4, 0x4, &(0x7f0000000140)=@generic={0x2, "a937991a289ab43e69df458544784429a5d075e544efcba62d37c19e9ec486da1d57af6c5620325812e0772d74779138f8a46a400448338d2b9adb175d88282023345278dcfd3c1db3a0ee41ae3c7d1575085357e93a8a9372241f56a03172c0b8f19802f3006ab9b7a344d9f184b6869bc4dd54677f89b50aa280929908"}, 0x80) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/04/24 05:29:37 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt(r1, 0x100, 0x6, &(0x7f0000000100)="3267fe6a886b15b72dd5a06e71d576a4f081c552a0d9b1dc2012ce2acb471edf85b7c46518003711e61622f07430fa2891502cd5ebd64c4aa82f8d84a366200d5f594ec7ab90d02ccb905a7714f66b7212c6a7178858748dde618ab0ab957c17f3a630c6e1642048a19d237e807bd5b3a7397e7c5558c8adb25afa8371d8db5ff1515a", 0x83) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000bc6000/0x4000)=nil, 0x4000}) 2018/04/24 05:29:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a0000025e060974db4950c25d5d296e6d4a9bb70000000007000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101880, 0x122) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000005180)=@generic, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/170, 0xaa}}, {{&(0x7f0000005480)=@rc, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/197, 0xc5}}], 0x2, 0x2, &(0x7f0000005840)={0x77359400}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x1) fstat(r0, &(0x7f0000000180)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140), 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/50, 0x32}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)=""/59, 0x3b}, {&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/194, 0xc2}], 0x8) 2018/04/24 05:29:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000080)=""/175}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)={0x2}) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) fdatasync(r3) 2018/04/24 05:29:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025e00000001318edfc0e0a0af5001604dcf5899aff0e08001000481836f0", 0x1a6) 2018/04/24 05:29:39 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendto(r0, &(0x7f0000000000)="c1020a4e90dfd52a7cd547e8acfe1692e3fef6ecca023c476e3041d7590f5fe9b1a3f7ce0878069c64d68567fd48b82034ad0dc6191e2ed351b09071ec61913372679b265e1dc7a43e13785cc7e0363337e1898c0119f3dafead96c07c1b671e4bf929d2fb3d00674639a636770dc529d524e86de2bf4a80d00db9bd6fd404fe99a9675d80f6113f8075dd4e91e70ec244d970be39067e51d3c83eb16ff197d158f93a82", 0xa4, 0x4, &(0x7f0000000140)=@generic={0x2, "a937991a289ab43e69df458544784429a5d075e544efcba62d37c19e9ec486da1d57af6c5620325812e0772d74779138f8a46a400448338d2b9adb175d88282023345278dcfd3c1db3a0ee41ae3c7d1575085357e93a8a9372241f56a03172c0b8f19802f3006ab9b7a344d9f184b6869bc4dd54677f89b50aa280929908"}, 0x80) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/04/24 05:29:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40820010}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x100, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb6b1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3902}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x81}, 0x20000800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'irlan0\x00', 0x400}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800006633cd92000000010000b84aedddbea5cbe3bb7f4a7409f1e81db8c385681792cc5ecadc123a11e84a5ab0917b", @ANYRES32=0x0, @ANYBLOB="00000000002f55002b7b7afa19b01200000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@alg={0x100, 0x10, 0x100, 0x70bd29, 0x25dfdbfe, {{'ccm(arc4-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7ff}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x8010}, 0x40) 2018/04/24 05:29:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/04/24 05:29:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x1, 0x3b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000100)=[0x0, 0x78, 0x78, 0x30, 0x78, 0x18, 0x0, 0x38, 0x30]}, 0x5143}}], 0x1c, 0x0, &(0x7f0000000200)="de3a6e39fbc005469bfeb163bdb80bca4cf2d16941ecc3b79b17c6af"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/24 05:29:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7f, 0xc000) ftruncate(r0, 0xfffffffffffff000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$llc(r0, &(0x7f0000000540)="99d364a6f5339b329c96d845b29a0d28e6034ef5f78992d5fb5625c969c44a006105c0dd01db24b8d903dccb90cb9abcfef4ff9cd99d029417949e2b9ee867defe3c58938b87a0b13eb1ce9dcc4b67107aff2f6a7eb4c2969f26e8b84161708536a05e3a125f7ea57d6fe35c771dd589a4431d93bb6a4b0f651143433cabdd5a0e73650a6506e3d0974b4b9e826fc811de2470281b613ecbc83a", 0x9a, 0x4004000, &(0x7f0000000600)={0x1a, 0x337, 0x9, 0x3, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x400}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0xc0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/24 05:29:39 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0xffff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x77, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e20}}, {{0x2, 0x3}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x510) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="b7a39a7ea15b1462db32d1335eff040eb875e8637adc832db413375478e340d7ccc0218637ff4138d23528ba5ca586eb16c54f5ae918beffb7d5e4fe56b70b4802d867ad868c7f86558058f1f68733e1c3cd54b6e44667de26d07b6b757bf3e287ee7a4344af626f9f063620cd757064705828b0f31ed28e371d77035673a67dd7af6c90954aa252c06348dcb5997a56a3b115bcdf2efe57ef51ffe855dd6846d43fddd66ec6a3bbbf7c8d5095b987db29c476d0656cb35da173a14de6de010e2276b4a3774fb34af4144ae2e017c526666d18c5a926b0e5bfea1d1effa2017af0329839eeb0813eee2b2d42bf7ed9621c6dd0", 0xf3, 0x5, &(0x7f0000000180)={r3, r4+30000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmmsg(r1, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005300)="a9", 0x1}], 0x1, &(0x7f0000005580)}}, {{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)}}], 0x2, 0x0) 2018/04/24 05:29:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') fchown(r0, r1, 0x0) [ 130.055767] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.088575] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 05:29:39 executing program 5: r0 = epoll_create(0x9) r1 = userfaultfd(0x80800) tee(r0, r1, 0x7fff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x4f72a747, &(0x7f0000000040)={0xffff}, 0x8) 2018/04/24 05:29:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440001) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x7fff, 0x4) getdents(r1, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/24 05:29:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x7, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7}, 0x10) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/04/24 05:29:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000008a00)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000003380)={&(0x7f0000000140)=@proc={0x10}, 0xc, &(0x7f0000003300)=[{&(0x7f0000003280)={0x10}, 0x10}], 0x1}, 0x8c5) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/24 05:29:39 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) getsockname(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/04/24 05:29:39 executing program 3: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000ffc), 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mlockall(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)="1160362b592b85037072") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_dump={0x40, 0x8001, 0x80, 0x95, "756209c365e9343036e33e8be1df300978fcb84af05088586277e72307d9530f20de2c59c91e4326b49b97f84bf0d4249da8879c40e01208510f9a69d1353c7365d26198b4c17449a416c1d01a347a329282d3e1583f2c2763fd1ded282f9c0b572166209f234086cd4b3631daa41a0d7201f2ced09deae96023050278f3284de5256d3fa7bf8ff0c0056fcec26b06563a47e9c5ec"}}) 2018/04/24 05:29:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7, &(0x7f0000000080)={0x8000}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) accept4$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x9, &(0x7f0000002740)=[{&(0x7f0000000200)="d9a18702c58e5dcf6168d7ea2a4cdac3650944c1561834b1e8548ebbd475445d995a5a25c1be1ade81851a50be7f2bfd9dc0aa915e4020b44ee84b20c0eb919cb5e77fc465f5dea3523d943fdf7f4c6f2f7841d997b812a64b8efa7cbd39b023d6cec5454bafb500133571160453ee79c755cec9aa18c6e8fd2510f2a596e8a89069af0957cf077a8c2d4773b18e38c6969ec34ac633c38353a2c26595e52e1a1b89c6", 0xa3, 0x6}, {&(0x7f00000002c0), 0x0, 0x2}, {&(0x7f0000000300)="8e993ebf59a4c17a943fef9d2a28aed7dbe636c809025d2d8aa06a229924a9b07568b8d12b6b2bbfb5b5d0ebfaf4297bc2099b2ecee458768ad36d9948d6c24efd7bad8ccd3296ded43b32de5d548c5bc93aa8636773bd64154a2e831f52a5ddc1eee97adea39282a6d78e794f81d0177639b5e7af99f0d32b911095c2", 0x7d, 0x7}, {&(0x7f0000000380)="8e4f823f383950c91abf9e1a385ff4fcdfb088d97ec62bbbc6dee22b498b5cb34bc832e2d93341114ca17c0ad03f5badabc10da29734e800086bc6fdf9db2bf5a75958b73d9c426a76a69c80a798a3193ede3174c1c37be96bf8036a89f8a63236b3e453a0a47d11afd3f924f29633120433d7e16e77d6c9338a5b8455e765086785c67c206fc61c84491db4b735511ea6d7eb712044703429af127209886c610ef3b176e0e6f6cacbed738e16e0cb68e44da5654470c851fe66bab4dc9b08505a390cba791a3bc9818b79df295fb7", 0xcf, 0x7684}, {&(0x7f0000000480)="1ba53cd041ca58830b9a3e27dfab070fe6ad27580b0ae33d2e6e704f31e777542a4f4601ce7b320bd441e947e6b2b8a9d07d177fa46d36c11dd48189fde1e96f38d9f5b78f172a9aed1e3bc25484497e744bd5cf222ce4b5115690b13a9c18fb77ee57cd3649a06e02da42547f8977bbdde00b5a9235861b68187296be225dbb3426c87d44594eab9d1f52290facc6092ce395073fdf25f6", 0x98, 0x400}, {&(0x7f0000000540)="8e534594210e75ec9becea88b905d045f1c40ca82bb52a4db2357b7d34a43833899d0b2e7e8b20e850efb2591d6a8126ce45fa1b99f11b6b65c3b8f16c143d3d7d7cac55ac7f8eb3ab8169e998138ab694", 0x51, 0x4}, {&(0x7f00000005c0)="710b76c1004a2a7af54d24f66dc29d764bbb6bf5a1a347cec0c1ca7c17b67892618669c8c9c849cea0348f5d9dc1c4db0fa8592e260502d3714854ca080a69a901f02db8741a534b017f93cb14fb51f903f4b4b356c430c047c3c434bef2387b910daa82510c830769d11a2997be0ba6c259a3d93688c915687c4805cd07eb304f08f2ad6ee5901f39320e1d3fe162c4d59da851ace6883c1c5a4e5e27724138fe34769d1954cb72a5ec582d2064f32aee297e81f638042fb3ce992485efcfba37fa3e841e71ba0d3c0ceebde8d420", 0xcf, 0x253d}, 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0x1000, 0xfffffffffffffff8}, {&(0x7f0000001740)="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", 0x1000, 0x6}], 0x4, &(0x7f00000006c0)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/24 05:29:39 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/04/24 05:29:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a060000ec04a600004d43dfd87c5800003424ca943264009900050000000000000000048302ecffffe9004c33000003d46b05a38100000010000100070c0904a300000000000000", 0x58}], 0x1) 2018/04/24 05:29:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0x4) 2018/04/24 05:29:39 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='vmnet1(systemproc,$[\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000001c0)=0x940355e8, 0x4) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/24 05:29:39 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) getsockname(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/04/24 05:29:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0xffff, [0x31a, 0x0, 0x400, 0xcb9, 0x6, 0x6, 0xffffffff, 0x6500]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) 2018/04/24 05:29:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/04/24 05:29:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x440200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000008734d23ec76d35c5bdb09dbf55e87028d467499451628153ccc8fa48c8b3a61e0ceada8897944f9e0d1ebc19853c18ab3f7d0f80571a578917041dab4896425ae7f9ed74d229bc404b04cfd462f2fb843ed8d1aae2200104000000000000c1bf92004d09347c5b37d444ce378af0805921162c1497ce235092d33a0c38baa34643ae7258bbb392d270"], &(0x7f00000001c0)=0x91) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f00000002c0)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x204240) 2018/04/24 05:29:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x2040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)) r2 = socket$inet6(0xa, 0xa, 0x7ff) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f0000001080), 0x220bab76070d7cf, 0xfffffffffffffffe) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e8514"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06ff07000000000000730000003f00"], &(0x7f0000000280)=0x1) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB='u '], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9) 2018/04/24 05:29:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) 2018/04/24 05:29:39 executing program 7: socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x40600) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/4096) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 05:29:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x21a6889b, 0x0, 0x7fffffff, 0xa18}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc), 0xfdf6) 2018/04/24 05:29:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/24 05:29:40 executing program 6: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x70f080, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001200)={0x100000001, 0x6df, 0x20, 0xb3, &(0x7f0000000080)=""/179, 0xbe, &(0x7f0000000140)=""/190, 0x1000, &(0x7f0000000200)=""/4096}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4203, r2, 0x2, 0x2) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)={&(0x7f0000000040)}) getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) syz_fuseblk_mount(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x6002, r3, r4, 0x564f, 0x80, 0x2020000) 2018/04/24 05:29:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) r2 = mq_open(&(0x7f0000000140)="00ff01", 0x6e93ebbbcc0884f6, 0x1, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r2, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname(r4, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) 2018/04/24 05:29:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000000000)="390000ea120003196906ffff7f0000070b00000004000000d901000300000014190012000f0000000400010090000000000000000000000000", 0x39}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/24 05:29:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000601000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8040, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/58) signalfd4(r1, &(0x7f00000000c0)={0x7}, 0x8, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000003c0)=""/80) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/63) 2018/04/24 05:29:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/04/24 05:29:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x7fffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl(r0, 0x2271, &(0x7f0000039ffe)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xde, 0x8001) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x7}) 2018/04/24 05:29:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c83fc080c79c00c94e23b5a6700000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/226, 0xe2) 2018/04/24 05:29:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x409}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) [ 131.405618] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.488451] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 05:29:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/24 05:29:41 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="5a6eaad1a76efdc28380ec85f1c6bbbcc2ef9cd52fd14e5019eacbbe49d977256e66a3cb1099e3b6b707aa20662d54eb992c702e37bc01a8851dc2eb8d2d2035262e6c8094d94330139646336e50928267e869b4a7466598c403391c86f6fc4bb512005034e9736236315265eb162b383886b507b73f08c7c6c771588c6c0b5196851f52a922f6d87a973fc8b7508fb7f2893d4cee520c17aef0ee3c08adf6e4014293a2e1e0d9b366213389ce7fd0dfd96b2e3d7e0dbd8b36f4d0c9efe2f8d5edc4a82eb97bd5462249883b24149042a5d8e8be5b81e923bbaeeb5b7a2a8f73f526874929e8b34e3097ea8b8fc6442c264aa1f5", 0xf4}, {&(0x7f0000000240)="5eb2a0e0e9093c6c4de55676fbddc475cb67eae1a5102787cf09a1d306290a14579cdd42c5d7a4a606f6fecf63f8dbf32bd8d2e107f3b7f7f37897bffb182d195d48a0eb37e104a4b936cbca35e82bef06f1f90d7625637550270f793d8d5fc1320d4f57bcfbcf0548de733c0d065d2fe3a579d60c8a2c2060ce81f286662395822724ab7af77cace6456cb3b948898b216006f3efd456aa593381329077730f4295fcbb1d0c14ed826a5c", 0xab}, {&(0x7f0000000300)="b04ee120ddb598d94e600db06ed7299079c84e208073f612f38f3d4e924adfc1688567d2aad7d6a838f775e8b25a836fd625f51dcf8356e9432daf68311814c9ff72dfa452714678e783c25f869f888c69f272d020be23c64373b75e4de9de920e550bcff304c4515c1db5e2f4b8fb8b349677dcaaa3179fa75e26f0fc15052015ae236affa46826a41b781abdb6361a283b01076284", 0x96}, {&(0x7f00000003c0)="940e386c9229872617af14d423e1af3612125bd7620fc3702a34cb9c8f8058b957684569aa96b94ae5fb5c83b58d3bdcaec18ac20acd10123cd7ac7ffc9045955664a346ce3424bd97ff064c392fcecce124d0988072dce2f0048a34a77ec9df7c0177e08061edb32550b740562b42ef8b5ca770e952c5c23df7b479e5e1eeb45f455c586581d87ac4623bb157b1c55bfd09ba75861800e779a88e2f9971482f35a402c77e3879d6", 0xa8}, {&(0x7f0000000480)="1bce9767c21fa094bd675aba5660b8517ff652425f82819479a661c9332b6d4acb253742f2ad94c2439738b9181c101b139605e8d48e403f168acfb9612945af6cbefef32b53c3bbef6995d5fdc37c96974726ae8fc3a0cfabec10e33e7f4410ee4f37f96e1f385b526492ddca7de1c30ec77503cbb8737e5f402ed80ba135a0ff3387702569e0df374f0b7e9de354f952f860f853138054c881c0da3108ed2f038452dd97384c4d571cde8d2f3deab15d4fec2466b0d085de06644aa7c50de00b7c2db5f4ee43f1519feff99f7a13e682c58fade83dbe91a585e4265fcc1f6cda5af3bced79e180a62ad957073e9d59e563d5022cbcd7aa", 0xf8}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="d1487005caef358c611c85e0fe3648b1c9f14a283ab1ca5384cf338e1627c3685007af99725cacea1caee38e44e77e8a59acf3bc6a4c982d54", 0x39}, {&(0x7f0000000600)="d111d5e1177a80a278edbd6edc900c85b627c9e55329374e3bcc3c4154dc6f8072242082a99ffd355b3aeab86c277746632f328c9870a771b6e10f0e", 0x3c}], 0x8, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x80}, 0x4004000) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/24 05:29:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0xd4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x5f) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) getpgid(r2) 2018/04/24 05:29:41 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/04/24 05:29:41 executing program 0: r0 = socket(0x8, 0x803, 0xc8d) write(r0, &(0x7f000095c000)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/24 05:29:41 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000080)='/\x00', 0xd) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000200)={'bcsf0\x00', @ifru_mtu=0xca0f}}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000100)='./file0/control\x00', r2, &(0x7f0000000180)='./file0/control\x00') 2018/04/24 05:29:41 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x27, "9b02f878095ef2e50649049f4f52dbe827f8acfb4a114d2c42f68d28444a457ee1828611542d05"}, &(0x7f0000000240)=0x2f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b2c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/04/24 05:29:41 executing program 7: r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) socket$pptp(0x18, 0x1, 0x2) 2018/04/24 05:29:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x1000000004) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) rt_sigaction(0x41, &(0x7f0000000040)={0x0, {0x4}, 0x50000007, 0x10001}, 0x0, 0x8, &(0x7f0000000080)) 2018/04/24 05:29:41 executing program 1: r0 = socket(0x100000000000010, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000100)={'bond_slave_0\x00', @ifru_mtu=0x1ff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xb2e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3af10000"], 0x12) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) 2018/04/24 05:29:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/04/24 05:29:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) userfaultfd(0x800) 2018/04/24 05:29:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000009f80)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000007400)="04351d086329974172b4e505a52bf69c569700ed731047808ae679038ca82a8d8a70f03aaa85ac582f8efdf2225e0033368a929a46e9e9631b937a1f84491d8cbc5dd430d6c60f3e15da8617f65f35e92fa040d903b46db86ec4851e53e88fb57e014c1c345d5c960f9bc349f5fdb3292f8c31737d78ef13eab494e88ceb33926afa6ee98495cfed49c6ade702edd4d5db7d29139b9dc519f9100ab08462f86a96b3311f8e0a73f78246675075a6a5e422cd", 0xb2}], 0x1, &(0x7f0000007900)}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000000140)=[{0xe8, 0x113, 0x1, "1e51be77bb984eadde5693b9fee5682df5ac33e7706403f24ce551c3b791493b6a4406340c14202ca3615117bd3461d5e42cec87d2d9cb956d5a35e2ee65cb91efa6b8327c376ee100d4ad9159cbedde55f08df9651dc7b107324e995008775aa432c81949c608cfd72f060cbaa438cb4a3f698e7bc9a1301636fc8614de12704ed0b7997c59a0864753600c707664df01ba89c182bd190ba27cf268721448361e567ca98260cc72cd6afcf9da569e60cecfd8bbac19a01b3f04bac23650605c634d64bdc95508c2c0b019fedaa2efb0d59ad8"}, {0x40, 0x117, 0x1, "b72c1f5c1eafdc4a39fb267bf3db9049ab3cafe6e335f346da5ddc871c04a2f1331c884ddb845bbce4e7"}, {0x80, 0x108, 0x7, "82f4428610ef97968aca91f781faad21e5436bb4863f599e8d86bf0a711a58c3bcfc22369e3600148be65a0595f1aeb9185b7ff0c9db3a59554a78fcb574876d143fac3e4b19b3d44397b3bbf2180258db27695d9d5b520686f1f7229aab751a18a0d6348fa997943fa319a5"}, {0x20, 0x10d, 0x0, "fab4f7c8e389f8976fcf77dc5520"}, {0x110, 0x118, 0x6, "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"}, {0x68, 0x115, 0xffff, "6dc555ad7c948091eae56925c64678fe36c79cab57238e926bc6cb7a55ea4ee25c03488640d367e9a291b5e9fb093ddffcf55333169f98b76cfb84e37f9c1d450398e3473c9fe9cf508be03aee32b6e47752e8223ab7aa"}, {0x50, 0x10d, 0x2, "612785bbf570b2eff485cb8b53801e674e0b5e9429d8339143fa4c52bd5ddc8309c73ec0909bd13dec8ff5f8faa91c39c887412bc2d97a0c476fc0dace63f966"}], 0x390}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/24 05:29:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9, 0x10}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/04/24 05:29:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x4000000000, 0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7363ef32040093696e675f6578eb1ebb676d086af6cdf69210e9635f745c73302073710674656d5f750000000000"], 0x2e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="fa2cc8296a08ba4435f9e12a55ce3c06514fceec0e139179f12b4492ac6667f86573b93ce19126a0edcb1276b4d5", 0x2e) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80006) readlinkat(r3, &(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)=""/76, 0x4c) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat$cgroup(r2, &(0x7f00000003c0)='syz1\x00', 0x1ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fchown(r3, r4, r5) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_bt(r3, 0x8907, &(0x7f00000001c0)="28852bb15d08696eac82e9c60dd38263a2cb05bcb993cdf2cf03ac8367a2aee494e5769ca7612c9295f85b7566880552994bd9b0ed1b169f972f263b7261399f9c019adc67e66e019defe484c42d4dd0a1cc7aef5b7260c4ab162092dc35d3d71b81b0b8614c673ada785a9f18464c69dce2a44a2576170232be") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) fcntl$setown(r3, 0x8, r6) getrlimit(0x8, &(0x7f0000000400)) 2018/04/24 05:29:42 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@void, @void, @ipx={0xffff, 0x101e, 0x9, 0x15, {@current, @random="6a8499f201e4", 0x6c1a}, {@random=0x100000001, @random="7e58a35f0950", 0x3}, "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"}}, 0x101e) 2018/04/24 05:29:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/17, 0x11}, {&(0x7f00000024c0)=""/250, 0xfa}, {&(0x7f00000025c0)=""/95, 0x5f}, {&(0x7f0000002640)=""/148, 0x94}, {&(0x7f0000002700)=""/74, 0x4a}, {&(0x7f0000002780)=""/54, 0x36}], 0x6, &(0x7f0000002840)=""/21, 0x15, 0x1f}, 0x3}, {{&(0x7f0000002880)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/151, 0x97}, {&(0x7f00000029c0)=""/103, 0x67}, {&(0x7f0000002a40)=""/14, 0xe}, {&(0x7f0000002a80)=""/36, 0x24}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/212, 0xd4}], 0x6, &(0x7f0000003c40)=""/201, 0xc9, 0x3}, 0x9}, {{&(0x7f0000003d40)=@sco, 0x80, &(0x7f0000005100)=[{&(0x7f0000003dc0)=""/75, 0x4b}, {&(0x7f0000003e40)=""/77, 0x4d}, {&(0x7f0000003ec0)=""/172, 0xac}, {&(0x7f0000003f80)=""/40, 0x28}, {&(0x7f0000003fc0)=""/26, 0x1a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/240, 0xf0}], 0x7, &(0x7f0000005180)=""/223, 0xdf, 0x6}, 0x8}, {{&(0x7f0000005280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005300)=""/14, 0xe}], 0x1, &(0x7f0000005380)=""/150, 0x96, 0x3ff}, 0x1}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/58, 0x3a}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/212, 0xd4}, {&(0x7f00000065c0)=""/216, 0xd8}, {&(0x7f00000066c0)=""/114, 0x72}], 0x6, &(0x7f00000067c0)=""/198, 0xc6, 0x6}, 0x4}], 0x6, 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000006a40)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/24 05:29:42 executing program 1: socketpair$inet(0x2, 0x0, 0x81a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x2}, {0x306, @random="f2d720c57755"}, 0x26, {0x2, 0x4e23}, 'veth0_to_bridge\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003100ff0300000000000000000000d100"], 0x14}, 0x1}, 0x0) 2018/04/24 05:29:42 executing program 4: mkdir(&(0x7f0000001880)='./file0\x00', 0x108af2cb2e57b3b6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r2 = gettid() getpriority(0x2, r2) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0xf41, 0x3, 0x51, 0x2, 0x0, 0x1, 0x12, 0x1, 0x5, 0x0, 0x3, 0x9, 0x2, 0xfff, 0x62e0, 0x80000001, 0x9, 0x1, 0x20, 0x22c1, 0x3, 0x106, 0x5, 0x100000000, 0x7ff, 0x40, 0x84, 0x4, 0x3, 0x3, 0x20, 0x0, 0x9, 0x0, 0x800, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x4}, 0x4000, 0x100000000, 0x3, 0x5, 0xae, 0x6, 0x8}, r0, 0x8, r1, 0x2) setxattr(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=@known='user.syz\x00', &(0x7f0000001640)='keyring\x00', 0x8, 0x0) 2018/04/24 05:29:42 executing program 5: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) r0 = getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r0, r3, r4}, 0xc) ioprio_set$pid(0xfffffffffffffffe, r1, 0x4) 2018/04/24 05:29:42 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x0, 0x2000}, {}, {0x3, 0x3}, {0x3, 0x1}, {}, {}, {}], 0x2000000000000174) 2018/04/24 05:29:42 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b3f5", 0x2, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = epoll_create1(0x10000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00005e5000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x7, 0x2000}, 0x4) 2018/04/24 05:29:42 executing program 5: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b4408f7bff3ccfb5717995f2513727495451a555ab9e48de3aca927063c23ea7c192b78a9b77cf10438c4b9bc879cc31ba423b7d2516c1b7872b57f29bed6a8e989995e552504b36db6a7e093e61771b7a5f41f17aa8e347192a32d7db7bc1e3e84d312848e7a467bfeaf022bffbde5123f99914", 0x74, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 2018/04/24 05:29:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/24 05:29:42 executing program 7: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4f, "045d9355f9f82fa919183f89b5c801f22e37d52204173830c56112bad76e28bc643ac4bcbb63c04d79488a2e43144845d6b8e62b69f2442764b79eff3e2032cd2bb27c0f54791ea3e24cff50d4a5b7"}, &(0x7f0000000140)=0x73) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/04/24 05:29:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/24 05:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r1, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_ifreq(r0, 0x8bbf, &(0x7f00000000c0)={"7369743000000300", @ifru_mtu}) 2018/04/24 05:29:42 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80002, 0x0) r3 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) close(r3) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/04/24 05:29:42 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000000)={0x7fffffff, 0x20001000, 0x0, 0xbd85, 0x100000001, 0x896a, 0x0, 0x1000, 0x3f, 0x80000001}, 0x10) 2018/04/24 05:29:42 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x1ad8) pwrite64(r1, &(0x7f0000000080)="3fa11fce237d0a0f89144f8948d8d8f77e3be5abf967b94c3942edadeec3880344df7223b9d709fca7e399e3077eb667910a480e9d27e4b68e6aa6f1ed5ad6a3ef5980b301a3235c5f3cc19f02d566175baad23ac1762d00851029b8db75d378143c31a9023e3c535c6e7a0d71f6fc2052e9b4720e82ec66154c3256031cb0d8da5719a26ad7dee7c9915a881f5fca8f4d34dc017db2da75f24da54735833f04b62b744141d8801122df34db8b3f9126f28a4ab67705efdb6a9db123dacea861d77354ec3140b35341e426b5a15af32387ffffffff0ba5dd22c9fde542ea34bf90671d9891225326707c4ee200000000", 0xf0, 0x0) exit(0x0) lseek(r1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) dup(r1) 2018/04/24 05:29:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) shutdown(r0, 0x1) [ 133.900491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12461 comm=syz-executor3 [ 134.041817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12480 comm=syz-executor3 2018/04/24 05:29:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/24 05:29:44 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = socket$inet(0x2, 0x807, 0xffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0f00006a8be348818bce5e4567f87bf219c7d5"], &(0x7f00000000c0)=0x17) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8001}, &(0x7f0000000140)=0x8) 2018/04/24 05:29:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r1, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) futex(&(0x7f0000000040)=0x2, 0x4, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/24 05:29:44 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x83, 0xffffffffffffffff, &(0x7f0000ccf000)) 2018/04/24 05:29:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='security+selinuxbdev\'vmnet1ppp1:@&mime_typeselinuxGPL\x00', 0x1) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x5}}}, 0x3a) 2018/04/24 05:29:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x404, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000180)=""/1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x2400, 0x0) dup2(r2, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x7) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/24 05:29:44 executing program 1: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000000)=""/108) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x25f, 0x8, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000001c0)={0x1}) 2018/04/24 05:29:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/67, &(0x7f0000000000)=0x43) bind$inet(r0, &(0x7f0000000040)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd) 2018/04/24 05:29:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000180)='sockfs\x00', 0x7, 0x2) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) 2018/04/24 05:29:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@expire={0x104, 0x18, 0x43ecd714a59d6e2f, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) [ 135.431967] IPVS: length: 67 != 8 [ 135.451668] IPVS: length: 67 != 8 2018/04/24 05:29:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/195, &(0x7f00000001c0)=0xc3) 2018/04/24 05:29:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x7, 0x7, 0x9, 0x6, 0x3, 0x202d01b3, 0x7ff, 0xa8c3, 0x2, 0xa9e, 0x29, 0x2, 0x8, 0x0, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000002c0)=0xffff, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x9f46) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0xd8e, 0x4) 2018/04/24 05:29:44 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, 0x8) fchmod(r0, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) 2018/04/24 05:29:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x401) write(r0, &(0x7f0000000000)="24000421fc007f00001000fffc3af79752d80f26b7d8376b10b03d88a8ac30020000907c", 0x24) 2018/04/24 05:29:45 executing program 5: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x114, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/24 05:29:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000180)='sockfs\x00', 0x7, 0x2) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) 2018/04/24 05:29:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x0, &(0x7f0000000000)="2a7f2b0a0b375292079ef0da1fc6e88f2a5fd0079aad2fd49b38db884476c0b900ddb7912685128aaa97e31c8ad84f96afdbff0413663e7fb974fc3ddc61ce6d59139cd3cb3166a8b876c18b401db3869a9b3d34ddddcd4b086be5b490c6b37edd1bd0680f90074a79acbe6103f4593713d1e6c770a4a367cb2e6951791bc88390e2f9de687bfe8f5bb56ba4777f3fb731a636d95b077eee6e03308cbcef7e2c1faa0c877ef460c6bb10d3c2e0a3d50d4824e002c0c7582dfffc94b62a86fdcc6344be5eb3d8fe3052120196ae13cae862964af45e8ae2") shutdown(r0, 0x1) [ 136.324645] IPVS: Creating netns size=2536 id=34 2018/04/24 05:29:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x8010, r0, 0x24) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x54, 0x81, 0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') setns(r2, 0x0) 2018/04/24 05:29:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() fchown(r0, r1, r2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x200f1526, r3}, &(0x7f0000000080)={0x20, 0x81, 0x7fff, 0x2, 0x9, 0xd96}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000100e72000000100"]) 2018/04/24 05:29:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x185000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) 2018/04/24 05:29:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x0, 0x9, 0x8000, 0x1b65, 0x2}, &(0x7f00000002c0)=0x98) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r3 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) recvfrom$unix(r1, &(0x7f0000000300)=""/208, 0xd0, 0x0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/104, 0x68}], 0x1) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/24 05:29:47 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/04/24 05:29:47 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x41, 0x4, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) 2018/04/24 05:29:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="757365722e7b2f00c9d7f7b6e16cd8007ea8e86ccd19b3682c93d240409d338d819125be9ed50f846d67307ccf2073f17f056e15ccb9639a90f138ff0371ef16044358e7f1ae68100fdbbdf5d5b75a93f1e5e5bc774b29c7597b1d4010e0be9f8c4e6b380a76c4507dc2a0ce72fd7974eb878c7fe1a74c780ef0af74e9c3f493253391bb17ea9a452e3f4b95ace544376f8466450755e34f3e3c90579646ffc809d3dad32075abcf092aff15a70765c0d638dc5f19c6a308516d2b5e3a1abdaa3b3bbf78b48ad2c47c9326517a91c8c7fb972413e841c1e72b3a116968024aa23c422bc5041bfff1de175252"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e23, 0xd250, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e22}], 0x94) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000500), 0x0) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r3, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0) shutdown(r4, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/24 05:29:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], 0x1) setns(r1, 0x44000000) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000140)=""/115) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/24 05:29:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40400) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/24 05:29:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x1f277fd9}}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/24 05:29:47 executing program 6: socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x2, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r2, 0x400, 0x100000) r3 = socket$key(0xf, 0x3, 0x2) r4 = getpgrp(0x0) mlockall(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffdc, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x3f, 0xfff, 0x7fff, 0x70}, &(0x7f0000000140)=0x98) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="0202000216000000000000000000000005000600000000000a0000c80000000000000000000000000000000000000000000000000000aa0700feffffff02000003a7bf37eab2c3e13c59d7d63ea5ae55733762f66c3ccbd17fbe310da0bfa231ec7bc35671d08afe9b1ac8b48f9ed01dee8fcbc89f61316e2c0554d5d1c3f6a6ecbe0000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000"], 0xb0}, 0x1}, 0x0) 2018/04/24 05:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/04/24 05:29:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/04/24 05:29:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/24 05:29:47 executing program 7: socket$inet(0x2, 0x0, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8001, {{0xa, 0x4e20, 0xcc4a, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0xffff000}}, {{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x61f}}, {{0xa, 0x4e24, 0x4, @empty, 0x1f}}]}, 0x290) 2018/04/24 05:29:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4e, 0x7fff, 0x3ff, 0x3f}, 0x8) fadvise64(r0, 0x0, 0x80, 0x0) clock_adjtime(0x7, &(0x7f0000000100)={0x7c7e7e89, 0xfd4, 0x4, 0xffffffff, 0x81, 0xc0c, 0x9, 0x4, 0x0, 0x3f, 0x1, 0x80000000, 0x4, 0x2, 0x7, 0x6, 0x6, 0x80000001, 0x487, 0x1000, 0x8, 0x85d, 0xff, 0x1, 0x3, 0x7ff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0xc3, 0xd6, "cd833e8a2f123b083fa9bb5e6e20ec2da59179d6c8decf52139c7750e1e5cc1af1751fdf7476c95995a8872ba5a6549ca74cdf61b90fc9f523549d9bc27c3bdc41d76946d5c4fdbec25d53af05523550423e23b86e6c0623c96e4637bdd481d58ddf2cbeb2de1fb05a0298e947ee7fbe8a3ebf4e2d87794b084a55c0cd14c1c78c1e43e26692f5e5cc8c2a966708fbe1a9587d2ca46bb41e7d39527b62913c4596ed7b56e62ad541cf098eb83451b2226cb064f3ddc89e01c5d05faa750eabe558b898a5ae935608724a23d56d75aac059d4bab28ab3"}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @broadcast}, &(0x7f0000000680)=0xffffffffffffff2a) accept4$packet(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f80)=0xe8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x8, 0xcd, "0b3dd155a99abafc797f786629a66a1f86440c6fe66f0c0e6549952eb29c24dabc35182c9eb0d87fe60cd69913b1e06c523c0bf3febf3eb2ead79ed980478f12bd1922648a8c62422f863c303517c5b8327cabbacc9a0f8d0fad192d0624bcee45f1ca94c3db065669a98eb111575a9478b5b4d13d9039117e9318d7aefb876d87d7eccca1f0e2664c8e82ba9594e80e62b0d14544705853ef2b9dc3e74c4996214d4516c38afb9fcf6b229268654806c874f69a0e8dd73e1f717f9d71be0190418223f79d7996f60ab96d47bf"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000020c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002300)={&(0x7f0000002100)={0x1e0, r2, 0x4, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xd5, 0x3, 0x7, 0x8}, {0x6, 0x6, 0x4, 0xe3ab}, {0x9, 0x2, 0x7, 0x7}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000}, 0x8050) read(r0, &(0x7f0000cccfce)=""/50, 0x170) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x6]) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/24 05:29:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="457a2c486dee56beb9900000b2800000568a6dec00008ea5bcdd14c699314c20e86b37cb857eecfe4647c98f1c196d3934e7a5efead47e9c96efc96bb7b304eb71bd8fe76f8a623158796aeaf69b33e163a0cdb1d226c7fc7ff3062230c3a202d60a05e08a006e2174211e6eca92"], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) getpid() ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) 2018/04/24 05:29:48 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000040)={0x3c, @empty, 0x4e23, 0x0, 'lblcr\x00', 0x2, 0xfff, 0x5b}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0x6, 0x0, 0x80000000, 0x400}, 0x14) 2018/04/24 05:29:48 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x2100000000000006, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000300)={0xa}, 0x1c) 2018/04/24 05:29:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="800100001a0001000000000000000000ffffffff000000000000000000000000000000000000000000ffff7f000000000000000000000000000000000000007ad38c987fc868ca30a7de02ebc8ca14fb83fd26cba7513eb582709d9135ff0700003cff4f9cf49243f9549f93bfafa6bb1a8329a25877672762edafcf6f9baf7838b178d4c4c7f83dc54b00a1d160e227d9554afad9bd07132b14", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000003300000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613531322d73737365330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480002006c72772d63616d656c6c69612d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) 2018/04/24 05:29:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x10001, 0x2, 0xffffffff, 0x0, 0x3ff, 0x92}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)={{}, {}, 0x1}) 2018/04/24 05:29:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=@ipv4_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="9e397e18", 0x4, 0x4040, 0x0, 0x0) 2018/04/24 05:29:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/251, 0xfb, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/24 05:29:48 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/04/24 05:29:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) lookup_dcookie(0x8001, &(0x7f0000000000)=""/149, 0x95) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000400)={0x40000000000, 0x100000001, r3, 0x1, r4, 0x8, 0x2, 0x10000}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80400, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000100)=""/218) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000200)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/24 05:29:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=@ipv4_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="9e397e18", 0x4, 0x4040, 0x0, 0x0) [ 139.185570] netlink: 144 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 05:29:48 executing program 5: r0 = epoll_create(0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/04/24 05:29:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000001c0)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/24 05:29:48 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x183101, 0x46) fstat(r0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='timers\x00') connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0xaf, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x2650b92b, @loopback={0x0, 0x1}, 0x1}}}, 0x201) 2018/04/24 05:29:48 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x400, 0x24) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) 2018/04/24 05:29:48 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000001c0)=""/4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) fchdir(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x1, 0x6, 0x8, 0x100, 0x3, 0x8}) 2018/04/24 05:29:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0x39}], 0x1) sync_file_range(r0, 0x5, 0x40, 0x4) 2018/04/24 05:29:48 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = getgid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x33) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) fcntl$notify(r1, 0x402, 0x3) clock_getres(0x7, &(0x7f0000000100)) getgroups(0x6, &(0x7f0000000080)=[r0, r0, r0, r0, r0, r0]) setresgid(0x0, 0x0, 0x0) 2018/04/24 05:29:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sched_yield() gettid() sendmsg(r1, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/24 05:29:48 executing program 0: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=@random={'security.', '\x00'}, &(0x7f0000790fb8)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000000)='md5sum\x00', 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/161) 2018/04/24 05:29:48 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) exit_group(0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 05:29:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200001, 0x0) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1ac) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x1f, 0xfa}, 0x1, 0x2, 0x2c, {0xffffffff, 0x7452}, 0xc2, 0x80}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xbc39, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xe80d, 0x8000}, 'port0\x00', 0x40, 0x1, 0xffffffff00000000, 0xffffffffffffffa2, 0x0, 0x9, 0x4c3e05e4, 0x0, 0x7, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/65) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/04/24 05:29:48 executing program 3: r0 = socket(0x400011, 0x809, 0x2fe) r1 = socket(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8002200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x404, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/94, 0x5e}}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x2, 0x0, 0x0) 2018/04/24 05:29:48 executing program 6: mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x3) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000352000/0x2000)=nil) 2018/04/24 05:29:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0}}]}, 0x13c}, 0x1}, 0x0) 2018/04/24 05:29:48 executing program 4: r0 = socket(0x1, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x8, 0x80, 0x400, 0x400, 0x1d, 0x6, 0x3, 0x4, 0x2, 0x4, 0x63b, 0x33c}) set_thread_area(&(0x7f00000000c0)={0x1ff, 0x20001000, 0xffffffff, 0x7ff, 0x422b, 0x6, 0x4, 0x8000, 0x3, 0xa4a}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000000080)=0x80000001, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'syz_tun\x00', @ifru_map}) 2018/04/24 05:29:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x4b01, [0x1000, 0x100000001, 0x8, 0x8, 0x1, 0x4, 0x8000, 0x6]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) sendto$inet6(r0, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0xdf4d, &(0x7f0000000080)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 2018/04/24 05:29:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/24 05:29:49 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sched_yield() gettid() sendmsg(r1, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/24 05:29:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x101, 0x4) r1 = epoll_create(0xff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40140, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x1000001, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x1, 0xff, 0x8, 0x0, 0x80, 0x81}, 0x20) 2018/04/24 05:29:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') write(r0, &(0x7f0000000180)="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", 0x1000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000012c0)={@empty, 0x0}, &(0x7f0000001300)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000001440)={&(0x7f0000001340)={0xd4, r1, 0x702, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x9, 0x4, 0xffff}, {0x12a, 0x800, 0x22, 0x67f}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x480c1) 2018/04/24 05:29:49 executing program 1: r0 = eventfd(0x80000000) dup3(r0, r0, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/186, 0xba) write(r1, &(0x7f00000000c0), 0x0) read(r0, &(0x7f0000000040)=""/248, 0xf8) 2018/04/24 05:29:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @loopback}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a80)=r3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={r6, 0x800, 0x7, 0x1a}, &(0x7f0000000780)=0x10) r7 = socket(0x18, 0x0, 0x4) connect(r7, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) r9 = open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000480)={0x0, @empty, @local}, &(0x7f00000007c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000800)=r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r11, @ANYBLOB="0104070000000000ffff0200ecff03e7000000000000004ea49a400000000000000000"], &(0x7f0000000640)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ea10b23ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) write$eventfd(r5, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r12, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r0, 0x4) 2018/04/24 05:29:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="9f0e035a4d020a7fdc4015020d5a243baeb7224a1fe70ab6d62affd51c262e9e7216caf0ffc5ce77ec7d031ff373ee95af43382b6bd158bcbd27e83efd1bc4c75c4a49f581b3d75f76f916e6b0a8", 0x4e}], 0x1, 0x6) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x180010) keyctl$read(0xb, r1, &(0x7f0000000280)=""/49, 0x31) 2018/04/24 05:29:49 executing program 7: r0 = dup(0xffffffffffffff9c) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x2900024}, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x3bf) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r2) 2018/04/24 05:29:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000100)="cad9dffb5259d7ceb151598bfe5435592bc1fd932fc720ba22741e911670a2ccc616aead59c1cf0f73f9c70df3cf73e69d472ec826e2dcfa8fcabb54872ec04dda2c6ed1c937fa91f27d2bdcc74e64408b44f2a16c10a7cc5bb0e29303a790175d49e65cebd8b4b38fa06ad37445a02925a27b08d7d0e9ef6446ed2094ec4ac7cfdf3f0a00fd97c58ad3fb58963e47386d8b9df9469735d38141c473aea0ce2b7cc98cbaea664fdcf210ac16b3ac06c5c473d6fb7835c670bb4c743bf806f2ad36755c6c79", 0xc5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='rose0\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) socket$inet(0x2, 0x807, 0x9) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/24 05:29:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) eventfd(0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:random_device_t:s0', 0x20, 'system_u\x00'}, 0x2e) write(r0, &(0x7f0000000000)="6846878653c5c0d1ac535c6b6575d84190b3df6ec157c7b2c3f115f644132461499468d00947bde1695d30bb7ac27acdae9407170c48fb35fcee838f3763b0", 0x3f) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000040)={'tunl0\x00', @ifru_hwaddr}) sync_file_range(r0, 0x100000001, 0x24, 0x6) 2018/04/24 05:29:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x6, 0x800, 0xa6cd, 0x9, 0x3, 0x10c, 0x8, 0x428, 0x80, 0x100000000, 0x9, 0x811, 0x8b2, 0x3, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000300)={0x3, 0x2132, 0x2, 0x2, 0x13}, 0x14) 2018/04/24 05:29:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = gettid() r2 = fanotify_init(0x20, 0x1402) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r3, 0x8, r1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x4, 0x9, 0xba, 0x6, 0x4, 0x1ff, 0x46d, 0x4, 0x138}) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x14) 2018/04/24 05:29:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="9f0e035a4d020a7fdc4015020d5a243baeb7224a1fe70ab6d62affd51c262e9e7216caf0ffc5ce77ec7d031ff373ee95af43382b6bd158bcbd27e83efd1bc4c75c4a49f581b3d75f76f916e6b0a8", 0x4e}], 0x1, 0x6) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x180010) keyctl$read(0xb, r1, &(0x7f0000000280)=""/49, 0x31) 2018/04/24 05:29:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000080)) 2018/04/24 05:29:50 executing program 2: 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$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0xbf, 0x0, 0x8, 0x6, 0x0, 0x6, 0x67}, 0x8) fcntl$setsig(r0, 0xa, 0x2e) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000100)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280), 0x4) r3 = accept4(r1, &(0x7f00000002c0)=@alg, &(0x7f0000715ffc)=0x13, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r2, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/24 05:29:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/87, 0x57}], 0x2) fallocate(r1, 0x1, 0xffff, 0x40000004) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000340)='P', 0x1}], 0x1, 0x0) 2018/04/24 05:29:50 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x100, 0xa, 0x20, 0xa0, 0x67, r2, r3}, {0x4, 0x401, 0x3, 0xe0a, 0x1000, 0x2, 0xfffffffffffffffc, 0x3ff}, {0xfffffffffffffffe, 0x2, 0x400, 0x7}, 0x7, 0x6e6bb5, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x0, 0x8, 0x5, 0x6, 0x3}}, 0xe8) write(r1, &(0x7f0000000040), 0x0) read(r0, &(0x7f0000000040)=""/250, 0xfa) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/04/24 05:29:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) clock_settime(0xa, &(0x7f0000000340)={0x77359400}) 2018/04/24 05:29:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/252, 0xffffffffffffff79) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getresgid(&(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) fstatfs(r1, &(0x7f0000000140)=""/19) 2018/04/24 05:29:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x20000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdc01, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x5}, 0x1}, 0x4000000000) 2018/04/24 05:29:50 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x101000001b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i/6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) [ 141.812987] IPVS: Creating netns size=2536 id=35 2018/04/24 05:29:51 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8000000}}, 0x80, 0x867c, 0x0, 0x5, 0x81}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r3}) rt_sigaction(0x2, &(0x7f0000000080)={0x9, {0xff}, 0xd0000000, 0xfffffffffffff800}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/04/24 05:29:51 executing program 3: r0 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x8, 0x7}, &(0x7f0000000040)=0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x200, 0xde, "9a0636e631fd708a17a98885c0082751a4086b41e794ef796ec662cc9e4b35cf48d16d1b32200d66e8e9d9b67880b8467355726dd129fa35500c97e7f8ed4ce126c5d0a122826d6a38367c19e897675f771023ff95dee4dad10f92e6a5e5553cf051082dc2a3d2481314090b36d48541a16824662ab0020127a7681158fc175e713bb156203b31cabab8e50d83691725d0e39a8cf0c92f3d612916a690ae378e573ecd38be2dfad9d1e3ed42b87b5bb3b8db0c2d7bad97c2557cdffd8077c2ec71784ae1b1ec30f3b53295ef597679c204827e7b627e11e60d95928d8348"}, 0xe6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24080440}, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde200f49ff60f0500002e0a009d00006ff8c73b3022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc318100d83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f00ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c0000000000000000000000000000001bde2611b9df1d05194f9917c6bb111eb110e01f737ce5071d87d2cff7d53b6c1d994b09", 0xd5) 2018/04/24 05:29:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) timer_create(0x5, &(0x7f0000000000)={0x0, 0x26, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000700)={0x0}) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000480)={r2}, &(0x7f00000004c0), 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$evdev(r0, &(0x7f00000001c0)=[{}, {}, {{0x77359400}}, {}, {}, {}, {}, {}, {}], 0xd8) 2018/04/24 05:29:51 executing program 1: syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="8f0a1f236fa463f798683f386331280554e54aa2644d5fe78fd957dfac886451a680949ec626f3f8bcc1fb9f93f298a35a6df68db60ec35e2a722e22010dd637a772df3cbb9801f2f0846803e481c592fc6d3d09d59917147ef07b2f2bfb986769ca2eff912351d02e92861ea06552fa3968e3c1f4c99f175fab0c27ccc71c8004f3fd9bae81b3199dfe4f037907c12b756a5ef619ef5fa333f6948de42e964496f069c0562ce1e0f5ea7113171643d688d1e0755c92d3fa139dc968915d1f98aec34ebe2230aaa3081ed60e2d4a2da6410cd5ecdcf6", 0xd6, 0x1}], 0x10000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x0, 0x2000000000000000}, &(0x7f0000000300)=0x8) sendto(r2, &(0x7f0000000400)="b1c7d4e8d229b34019f5e4d5290a189465cd69c7fa43d52ca701fe0eeafff5204a0226e2b1a178a9abec1308625e1309c9", 0x31, 0x4004000, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000080)=0x3) 2018/04/24 05:29:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fstatfs(r0, &(0x7f00000005c0)=""/4096) getdents64(r0, &(0x7f0000000500)=""/172, 0x46) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227e, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xe, 0x4, 0x5, 0x26, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, @sadb_key={0x1f, 0x8, 0x750, 0x0, "e2a2d482daddc258d4fbe3de5918ff00f7c16dc361b48af1bc2d53cc72f862d792977ae3f388a66ffc1f9296287464c2fdf6759366765f1b31702fb23c7fba87914741235a778ed6fe75927f0f6d0778cd5165e6584f1e0362922586c27388effa1a1432f42ffa7ea087cc1485d0e54c6b813a82645d06afe6f413a813f8a57733d302b6cfb4631f5123a43ced855feff40d92cdb85aa8373f5c908e403d890e528f1c9c3c3dfc6bf97ce592161094902e739baa7b03b1f8b16a21766a73c9d5a81d2a0c599b85dad61c5049ef9030a0fc6fd58aeaf2250933bc8413a377797c8df419081bb91aa72103"}]}, 0x130}, 0x1}, 0x40001) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44003) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) accept(r0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x8, 0x0, 'client0\x00', 0x6, "ff000000aed8b7a2", "00c65d6cde8b16fcb8d7be6a895d6702d4cfb862aa38183e23ef82e3c388aaca", 0xffffffff, 0x4}) chroot(&(0x7f00000015c0)='./file0\x00') 2018/04/24 05:29:51 executing program 7: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x23ffe, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x4, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bffffffeab368188fed94bd56cb0eecd67fb0b7a825c9ade80891cbe2722d64b5b5fddd0d8bcdf3152203bd002edc074d2892b05202745066a42acd118e4880f55052b86e746caa3ac3737a3e89f5e17cac95ee8cfa3279d9d2ba7bf39f06b6db88c66d17a8d809fe44504b69677394b98cdf2010ae7f363ae225c59c5240df1645c45b87b506440de3390000000000000000"], &(0x7f0000000100)=0x89) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8, 0x9, 0x10000, 0x1, 0x8, 0x4, 0x2e, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7fff, 0x9, 0x2, 0x36db, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r2, 0x5, 0x5, [0x101, 0x401, 0x5, 0x81, 0x3]}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x100000000}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4) 2018/04/24 05:29:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2e5d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x4c6, @empty, 0x8}]}, &(0x7f0000000180)=0x10) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='md5sum*\x00') fallocate(r3, 0x2, 0xfffffffffffffffc, 0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x8902, 0x7fffffffefff) 2018/04/24 05:29:51 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="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") ioctl$KDMKTONE(r1, 0x4b30, 0x3) inotify_init1(0x800) [ 142.677314] ------------[ cut here ]------------ [ 142.682115] WARNING: CPU: 1 PID: 12875 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 142.690246] precision 1048542 too large[ 142.694029] Kernel panic - not syncing: panic_on_warn set ... [ 142.694029] [ 142.701410] CPU: 1 PID: 12875 Comm: syz-executor7 Not tainted 4.9.95-g142d4b5 #7 [ 142.708933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.718277] ffff88019757f6e0 ffffffff81eb0f89 ffffffff83a484a0 00000000ffffffff [ 142.726318] 0000000000000000 0000000000000001 0000000000000795 ffff88019757f7a0 [ 142.734360] ffffffff8141f945 0000000041b58ab3 ffffffff841b7e38 ffffffff8141f786 [ 142.742401] Call Trace: [ 142.744976] [] dump_stack+0xc1/0x128 [ 142.750333] [] panic+0x1bf/0x3bc [ 142.755427] [] ? add_taint.cold.6+0x16/0x16 [ 142.761391] [] ? __warn.cold.9+0xa6/0x17f [ 142.767185] [] ? set_precision+0x144/0x170 2018/04/24 05:29:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x17e0, 0x18, 0x321, 0x0, 0x0, {0x2}, [@nested={0x1150, 0x91, [@typed={0x8, 0x30, @pid=r1}, @generic="fe2fc1974c0789279a04632592789a250c46f7ab3cf952c91efe5d67", @generic="dbf8e85ccd1c681733a6692e3ee2d14ce460f9f0d8375359d12963952e3fec9b2b36ed6cc16c4fc38f2c8d4f270d800406e5fa98295fd4f2b40e2d85b7a31cc02ce48eb0ea35cf", @generic="062c2f38c705ae1480fdc83e6b28ed9f6c545fef10b5a935e51b0b4fcb", @typed={0x24, 0x4a, @binary="c83c0ba56a48669537f2d2d3034d61016f0bdfa4688c3f9346bb2fff94fbd822"}, @generic="7708b4cb0f82adc555ac7209f9d188902fc3cc718c1c51389c69fc6b5b34c91e4f9e709245d98c60157d0b12655b4c38858332", @generic="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@typed={0xc, 0x22, @u64=0xd3}, @generic="ae78fcfd18b0533ff89e39346a825adaab4b2200cde8c1fc0839d362a366ece2011b7061eedacb77e839fe43a22bc78a8ec04df47da29373d3172ce2d07d95a6932c23ba2345f54906c85bbcd1a28afdd7a7fda956aac9e734ddf584610959009d"]}, @nested={0x20c, 0x28, [@typed={0x4, 0x71}, @typed={0x8, 0x1a, @ipv4}, @typed={0x8, 0x5b, @ipv4}, @typed={0x94, 0x2c, @binary="852b7da8371bd7cbafdea0f53dafb4eb064d3e1e6a25778e7479aef18ea22bc775d952d524d9d906e6bef19c3322602a959d68ae86604b814e94ad16c646424f71c11841e8a781f3225da3a30703114b5b8d92c818bf5ae27bddadbe1c0795328f2c74d3746e758efa58f04ebc30cb45b89142b5864a5c8b5e1e3f1a4ee9fdf97c3b35de5c44c47a469cf8f7a6a47893"}, @generic="eb2571ea8e6a55e8fe622f6f31f15e456cbfcbefab88a2d970b3d38cea6f205afa163a80855a3c27b2516f11d2a0436d3fd98ec349b7048387653a0cb8e7", @generic="8e8fc14b3e0809b73b68728163e66e3d5113933995b65319c6f50f92cd0cdc1a7967839c5c19ca51bb2adddfeaa631a2eaec1589b02c37a16e5886d61faf41fdf5c5ac7c5b87b916cea18e5ccebf0f48885a2d3e21791ca320ee75e6018c9b356084729b6d08dddaa0805baab3683b410152923f321bd5d967", @generic="af6da22a51ff34384952a2b4b64a9f6efb5d60a84043c4fc8cbd04188776b4c9e5839b22087205a9eae2ccbfe02a47b7ecce55874165bb1d3d85f83e7c782ee7eca639979987ba04f4654cdb7ecea17b90b2bd52600a8848a6b778f275c27720e89dbc435d37c99e37e9816778a363efbef9c79627599c2ffd573a4062a5ae0a70da78d8c134696f94da05506f273614f1bb14dbe07b71c2", @typed={0x8, 0x27, @u32=0x3b}, @typed={0x8, 0x55, @u32=0x1000}]}, @nested={0xf0, 0x4b, [@generic="024475e9ed31aed58e4c3840bbb41434a2074ec64a8f4e2b0320eb9e39f102d60b60807b0aec422fe5bd9d2a102f5fc77e2c379547465caed51be36d523d4caab45b47bfc9aad0557ccd02c668c32d16da4529cae417ea47df636b35a5bc397ccacd", @generic="753aae92bab33e29a33758bffbe278eb68db7f00e24055dd55547ddbe88ce60ab2eb9bbe85bfc8a0a804e7223e1b7adc61970853de9019fd", @typed={0x4, 0x39}, @generic="f5074d5c7131b2d3c5c3f6", @generic="9844e91b8000af4ee083e4fb4e3d7188295f9f2b45a6b8d41c85aeaf0b8cd2abf4e8bb084830a73a4ccb09dc184fadcc280039d0ba00cee9dc58c525c4", @typed={0x4, 0x52}]}, @typed={0x8, 0x66, @str='-\x00'}, @nested={0x234, 0xf, [@generic="8ec231c89a04539805676b936c011f5f40281ef4ba10c03f5bf5dbcd2ff81c0c7940e5afd3f26111ae69fff9c357f96eee94a170d16ff6e272c4d554d8e618052b0c9ff1a5256bd0011581f1c80465cb820425fbf6f3b291ddce81309940b63e6cb8436e7de6f445b51f813deb094691957e2e7acc192587c503f46857780e4a2e39217354c42e044cbf9d7dfe155a69cbbc18d5b679c12a6cfc0baed4da8ae87f7aa4b77cafa6c3e81768dffcd5ead688f0b39ca12280467cee0058478bd17f3d525cd789a3145768517a96634bbb05820744d513b0939141238f9f21216e76432b20a5f6fd0f453bcb0207", @typed={0x10, 0x2f, @str='{)system\x00'}, @typed={0x8, 0x67, @uid=r2}, @typed={0x8, 0x20, @pid=r1}, @generic="bb16b4f36c10174e45b1d9f10cb9104ef3c69c7135ff451b73dd6c9d5b70320a8b5d021dcb70befc150f8dfb4ca8325a663c347497d422011f2bba073cd6e385a105", @generic="779b6cac40c99f7dbc98f0d9b6c342a21ad103ee902855f045f1c6ed4477ea7b049205bbd11ba524247462eb576baf76e4af2bd323ba4fd6339974ea0e2bb36fbd27af49d87811e2a77a5c1da3e58b25c3ca57bebd522a67b1707c9aa7540d1c0401adc8f8f090b9a17c6dd7b4eb3b1dab46e193936d6e37da93c132d9380408253c2e84a66e7ee0a8f6fee668ec254682d30fec23b702821a7a9e437f95cf31165af56a38f89aa6740bcc1ea982df4da3f98e1d07b5138abc143a477fa4506089b997a81ca92731324c0107e1da8845cab45f921fb5dde512a228e25c1a8ca35b"]}, @typed={0x8, 0x23, @pid=r1}, @generic="ed3d7d798a0fdafbf56a8fcd79ff40b56e204a1a4764f5", @typed={0xc, 0x89, @u64=0x88ff}, @nested={0x4c, 0x54, [@generic="89974485e762975d3a595d3fd9e6dda1e921d131c4650811c23cb18c65a1f3d78986d1db59956addc0bd913d3f5749898eb67d9bebe8da03972a4145450843c703e3c0e5e0ea"]}, @nested={0xcc, 0x6, [@typed={0x4, 0x80}, @generic="e0a9eed63af3f36977ab9b63710530ea035e3056fe5a4dad7b960eb00d5debb30cc20d8e8b72ce17406500dc4c1f17b23cf60a77d8f8d1e356c2bdda479e1d8ff268c3bb969101e94df8123592831958b8ca8b206b5c53f1f704f020c311cdbb9694f1817700712670741ca7bc382769a19375a4726a07fab11ca847bcf9693885d021ff41f94d7d87f61d4c5e106e8ba49583938af0a6b0edf3a43232a725981a75966990290c950e5f3d4dd436278ea733e3e507779072bf9a7b05ca1b3beff66b9d35"]}]}, 0x17e0}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/04/24 05:29:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) r3 = dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) shutdown(r1, 0x0) 2018/04/24 05:29:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x17e0, 0x18, 0x321, 0x0, 0x0, {0x2}, [@nested={0x1150, 0x91, [@typed={0x8, 0x30, @pid=r1}, @generic="fe2fc1974c0789279a04632592789a250c46f7ab3cf952c91efe5d67", @generic="dbf8e85ccd1c681733a6692e3ee2d14ce460f9f0d8375359d12963952e3fec9b2b36ed6cc16c4fc38f2c8d4f270d800406e5fa98295fd4f2b40e2d85b7a31cc02ce48eb0ea35cf", @generic="062c2f38c705ae1480fdc83e6b28ed9f6c545fef10b5a935e51b0b4fcb", @typed={0x24, 0x4a, @binary="c83c0ba56a48669537f2d2d3034d61016f0bdfa4688c3f9346bb2fff94fbd822"}, @generic="7708b4cb0f82adc555ac7209f9d188902fc3cc718c1c51389c69fc6b5b34c91e4f9e709245d98c60157d0b12655b4c38858332", @generic="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@typed={0xc, 0x22, @u64=0xd3}, @generic="ae78fcfd18b0533ff89e39346a825adaab4b2200cde8c1fc0839d362a366ece2011b7061eedacb77e839fe43a22bc78a8ec04df47da29373d3172ce2d07d95a6932c23ba2345f54906c85bbcd1a28afdd7a7fda956aac9e734ddf584610959009d"]}, @nested={0x20c, 0x28, [@typed={0x4, 0x71}, @typed={0x8, 0x1a, @ipv4}, @typed={0x8, 0x5b, @ipv4}, @typed={0x94, 0x2c, @binary="852b7da8371bd7cbafdea0f53dafb4eb064d3e1e6a25778e7479aef18ea22bc775d952d524d9d906e6bef19c3322602a959d68ae86604b814e94ad16c646424f71c11841e8a781f3225da3a30703114b5b8d92c818bf5ae27bddadbe1c0795328f2c74d3746e758efa58f04ebc30cb45b89142b5864a5c8b5e1e3f1a4ee9fdf97c3b35de5c44c47a469cf8f7a6a47893"}, @generic="eb2571ea8e6a55e8fe622f6f31f15e456cbfcbefab88a2d970b3d38cea6f205afa163a80855a3c27b2516f11d2a0436d3fd98ec349b7048387653a0cb8e7", @generic="8e8fc14b3e0809b73b68728163e66e3d5113933995b65319c6f50f92cd0cdc1a7967839c5c19ca51bb2adddfeaa631a2eaec1589b02c37a16e5886d61faf41fdf5c5ac7c5b87b916cea18e5ccebf0f48885a2d3e21791ca320ee75e6018c9b356084729b6d08dddaa0805baab3683b410152923f321bd5d967", @generic="af6da22a51ff34384952a2b4b64a9f6efb5d60a84043c4fc8cbd04188776b4c9e5839b22087205a9eae2ccbfe02a47b7ecce55874165bb1d3d85f83e7c782ee7eca639979987ba04f4654cdb7ecea17b90b2bd52600a8848a6b778f275c27720e89dbc435d37c99e37e9816778a363efbef9c79627599c2ffd573a4062a5ae0a70da78d8c134696f94da05506f273614f1bb14dbe07b71c2", @typed={0x8, 0x27, @u32=0x3b}, @typed={0x8, 0x55, @u32=0x1000}]}, @nested={0xf0, 0x4b, [@generic="024475e9ed31aed58e4c3840bbb41434a2074ec64a8f4e2b0320eb9e39f102d60b60807b0aec422fe5bd9d2a102f5fc77e2c379547465caed51be36d523d4caab45b47bfc9aad0557ccd02c668c32d16da4529cae417ea47df636b35a5bc397ccacd", @generic="753aae92bab33e29a33758bffbe278eb68db7f00e24055dd55547ddbe88ce60ab2eb9bbe85bfc8a0a804e7223e1b7adc61970853de9019fd", @typed={0x4, 0x39}, @generic="f5074d5c7131b2d3c5c3f6", @generic="9844e91b8000af4ee083e4fb4e3d7188295f9f2b45a6b8d41c85aeaf0b8cd2abf4e8bb084830a73a4ccb09dc184fadcc280039d0ba00cee9dc58c525c4", @typed={0x4, 0x52}]}, @typed={0x8, 0x66, @str='-\x00'}, @nested={0x234, 0xf, [@generic="8ec231c89a04539805676b936c011f5f40281ef4ba10c03f5bf5dbcd2ff81c0c7940e5afd3f26111ae69fff9c357f96eee94a170d16ff6e272c4d554d8e618052b0c9ff1a5256bd0011581f1c80465cb820425fbf6f3b291ddce81309940b63e6cb8436e7de6f445b51f813deb094691957e2e7acc192587c503f46857780e4a2e39217354c42e044cbf9d7dfe155a69cbbc18d5b679c12a6cfc0baed4da8ae87f7aa4b77cafa6c3e81768dffcd5ead688f0b39ca12280467cee0058478bd17f3d525cd789a3145768517a96634bbb05820744d513b0939141238f9f21216e76432b20a5f6fd0f453bcb0207", @typed={0x10, 0x2f, @str='{)system\x00'}, @typed={0x8, 0x67, @uid=r2}, @typed={0x8, 0x20, @pid=r1}, @generic="bb16b4f36c10174e45b1d9f10cb9104ef3c69c7135ff451b73dd6c9d5b70320a8b5d021dcb70befc150f8dfb4ca8325a663c347497d422011f2bba073cd6e385a105", @generic="779b6cac40c99f7dbc98f0d9b6c342a21ad103ee902855f045f1c6ed4477ea7b049205bbd11ba524247462eb576baf76e4af2bd323ba4fd6339974ea0e2bb36fbd27af49d87811e2a77a5c1da3e58b25c3ca57bebd522a67b1707c9aa7540d1c0401adc8f8f090b9a17c6dd7b4eb3b1dab46e193936d6e37da93c132d9380408253c2e84a66e7ee0a8f6fee668ec254682d30fec23b702821a7a9e437f95cf31165af56a38f89aa6740bcc1ea982df4da3f98e1d07b5138abc143a477fa4506089b997a81ca92731324c0107e1da8845cab45f921fb5dde512a228e25c1a8ca35b"]}, @typed={0x8, 0x23, @pid=r1}, @generic="ed3d7d798a0fdafbf56a8fcd79ff40b56e204a1a4764f5", @typed={0xc, 0x89, @u64=0x88ff}, @nested={0x4c, 0x54, [@generic="89974485e762975d3a595d3fd9e6dda1e921d131c4650811c23cb18c65a1f3d78986d1db59956addc0bd913d3f5749898eb67d9bebe8da03972a4145450843c703e3c0e5e0ea"]}, @nested={0xcc, 0x6, [@typed={0x4, 0x80}, @generic="e0a9eed63af3f36977ab9b63710530ea035e3056fe5a4dad7b960eb00d5debb30cc20d8e8b72ce17406500dc4c1f17b23cf60a77d8f8d1e356c2bdda479e1d8ff268c3bb969101e94df8123592831958b8ca8b206b5c53f1f704f020c311cdbb9694f1817700712670741ca7bc382769a19375a4726a07fab11ca847bcf9693885d021ff41f94d7d87f61d4c5e106e8ba49583938af0a6b0edf3a43232a725981a75966990290c950e5f3d4dd436278ea733e3e507779072bf9a7b05ca1b3beff66b9d35"]}]}, 0x17e0}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/04/24 05:29:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fstatfs(r0, &(0x7f00000005c0)=""/4096) getdents64(r0, &(0x7f0000000500)=""/172, 0x46) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227e, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xe, 0x4, 0x5, 0x26, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, @sadb_key={0x1f, 0x8, 0x750, 0x0, "e2a2d482daddc258d4fbe3de5918ff00f7c16dc361b48af1bc2d53cc72f862d792977ae3f388a66ffc1f9296287464c2fdf6759366765f1b31702fb23c7fba87914741235a778ed6fe75927f0f6d0778cd5165e6584f1e0362922586c27388effa1a1432f42ffa7ea087cc1485d0e54c6b813a82645d06afe6f413a813f8a57733d302b6cfb4631f5123a43ced855feff40d92cdb85aa8373f5c908e403d890e528f1c9c3c3dfc6bf97ce592161094902e739baa7b03b1f8b16a21766a73c9d5a81d2a0c599b85dad61c5049ef9030a0fc6fd58aeaf2250933bc8413a377797c8df419081bb91aa72103"}]}, 0x130}, 0x1}, 0x40001) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44003) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) accept(r0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x8, 0x0, 'client0\x00', 0x6, "ff000000aed8b7a2", "00c65d6cde8b16fcb8d7be6a895d6702d4cfb862aa38183e23ef82e3c388aaca", 0xffffffff, 0x4}) chroot(&(0x7f00000015c0)='./file0\x00') 2018/04/24 05:29:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x17e0, 0x18, 0x321, 0x0, 0x0, {0x2}, [@nested={0x1150, 0x91, [@typed={0x8, 0x30, @pid=r1}, @generic="fe2fc1974c0789279a04632592789a250c46f7ab3cf952c91efe5d67", @generic="dbf8e85ccd1c681733a6692e3ee2d14ce460f9f0d8375359d12963952e3fec9b2b36ed6cc16c4fc38f2c8d4f270d800406e5fa98295fd4f2b40e2d85b7a31cc02ce48eb0ea35cf", @generic="062c2f38c705ae1480fdc83e6b28ed9f6c545fef10b5a935e51b0b4fcb", @typed={0x24, 0x4a, @binary="c83c0ba56a48669537f2d2d3034d61016f0bdfa4688c3f9346bb2fff94fbd822"}, @generic="7708b4cb0f82adc555ac7209f9d188902fc3cc718c1c51389c69fc6b5b34c91e4f9e709245d98c60157d0b12655b4c38858332", @generic="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@typed={0xc, 0x22, @u64=0xd3}, @generic="ae78fcfd18b0533ff89e39346a825adaab4b2200cde8c1fc0839d362a366ece2011b7061eedacb77e839fe43a22bc78a8ec04df47da29373d3172ce2d07d95a6932c23ba2345f54906c85bbcd1a28afdd7a7fda956aac9e734ddf584610959009d"]}, @nested={0x20c, 0x28, [@typed={0x4, 0x71}, @typed={0x8, 0x1a, @ipv4}, @typed={0x8, 0x5b, @ipv4}, @typed={0x94, 0x2c, @binary="852b7da8371bd7cbafdea0f53dafb4eb064d3e1e6a25778e7479aef18ea22bc775d952d524d9d906e6bef19c3322602a959d68ae86604b814e94ad16c646424f71c11841e8a781f3225da3a30703114b5b8d92c818bf5ae27bddadbe1c0795328f2c74d3746e758efa58f04ebc30cb45b89142b5864a5c8b5e1e3f1a4ee9fdf97c3b35de5c44c47a469cf8f7a6a47893"}, @generic="eb2571ea8e6a55e8fe622f6f31f15e456cbfcbefab88a2d970b3d38cea6f205afa163a80855a3c27b2516f11d2a0436d3fd98ec349b7048387653a0cb8e7", @generic="8e8fc14b3e0809b73b68728163e66e3d5113933995b65319c6f50f92cd0cdc1a7967839c5c19ca51bb2adddfeaa631a2eaec1589b02c37a16e5886d61faf41fdf5c5ac7c5b87b916cea18e5ccebf0f48885a2d3e21791ca320ee75e6018c9b356084729b6d08dddaa0805baab3683b410152923f321bd5d967", @generic="af6da22a51ff34384952a2b4b64a9f6efb5d60a84043c4fc8cbd04188776b4c9e5839b22087205a9eae2ccbfe02a47b7ecce55874165bb1d3d85f83e7c782ee7eca639979987ba04f4654cdb7ecea17b90b2bd52600a8848a6b778f275c27720e89dbc435d37c99e37e9816778a363efbef9c79627599c2ffd573a4062a5ae0a70da78d8c134696f94da05506f273614f1bb14dbe07b71c2", @typed={0x8, 0x27, @u32=0x3b}, @typed={0x8, 0x55, @u32=0x1000}]}, @nested={0xf0, 0x4b, [@generic="024475e9ed31aed58e4c3840bbb41434a2074ec64a8f4e2b0320eb9e39f102d60b60807b0aec422fe5bd9d2a102f5fc77e2c379547465caed51be36d523d4caab45b47bfc9aad0557ccd02c668c32d16da4529cae417ea47df636b35a5bc397ccacd", @generic="753aae92bab33e29a33758bffbe278eb68db7f00e24055dd55547ddbe88ce60ab2eb9bbe85bfc8a0a804e7223e1b7adc61970853de9019fd", @typed={0x4, 0x39}, @generic="f5074d5c7131b2d3c5c3f6", @generic="9844e91b8000af4ee083e4fb4e3d7188295f9f2b45a6b8d41c85aeaf0b8cd2abf4e8bb084830a73a4ccb09dc184fadcc280039d0ba00cee9dc58c525c4", @typed={0x4, 0x52}]}, @typed={0x8, 0x66, @str='-\x00'}, @nested={0x234, 0xf, [@generic="8ec231c89a04539805676b936c011f5f40281ef4ba10c03f5bf5dbcd2ff81c0c7940e5afd3f26111ae69fff9c357f96eee94a170d16ff6e272c4d554d8e618052b0c9ff1a5256bd0011581f1c80465cb820425fbf6f3b291ddce81309940b63e6cb8436e7de6f445b51f813deb094691957e2e7acc192587c503f46857780e4a2e39217354c42e044cbf9d7dfe155a69cbbc18d5b679c12a6cfc0baed4da8ae87f7aa4b77cafa6c3e81768dffcd5ead688f0b39ca12280467cee0058478bd17f3d525cd789a3145768517a96634bbb05820744d513b0939141238f9f21216e76432b20a5f6fd0f453bcb0207", @typed={0x10, 0x2f, @str='{)system\x00'}, @typed={0x8, 0x67, @uid=r2}, @typed={0x8, 0x20, @pid=r1}, @generic="bb16b4f36c10174e45b1d9f10cb9104ef3c69c7135ff451b73dd6c9d5b70320a8b5d021dcb70befc150f8dfb4ca8325a663c347497d422011f2bba073cd6e385a105", @generic="779b6cac40c99f7dbc98f0d9b6c342a21ad103ee902855f045f1c6ed4477ea7b049205bbd11ba524247462eb576baf76e4af2bd323ba4fd6339974ea0e2bb36fbd27af49d87811e2a77a5c1da3e58b25c3ca57bebd522a67b1707c9aa7540d1c0401adc8f8f090b9a17c6dd7b4eb3b1dab46e193936d6e37da93c132d9380408253c2e84a66e7ee0a8f6fee668ec254682d30fec23b702821a7a9e437f95cf31165af56a38f89aa6740bcc1ea982df4da3f98e1d07b5138abc143a477fa4506089b997a81ca92731324c0107e1da8845cab45f921fb5dde512a228e25c1a8ca35b"]}, @typed={0x8, 0x23, @pid=r1}, @generic="ed3d7d798a0fdafbf56a8fcd79ff40b56e204a1a4764f5", @typed={0xc, 0x89, @u64=0x88ff}, @nested={0x4c, 0x54, [@generic="89974485e762975d3a595d3fd9e6dda1e921d131c4650811c23cb18c65a1f3d78986d1db59956addc0bd913d3f5749898eb67d9bebe8da03972a4145450843c703e3c0e5e0ea"]}, @nested={0xcc, 0x6, [@typed={0x4, 0x80}, @generic="e0a9eed63af3f36977ab9b63710530ea035e3056fe5a4dad7b960eb00d5debb30cc20d8e8b72ce17406500dc4c1f17b23cf60a77d8f8d1e356c2bdda479e1d8ff268c3bb969101e94df8123592831958b8ca8b206b5c53f1f704f020c311cdbb9694f1817700712670741ca7bc382769a19375a4726a07fab11ca847bcf9693885d021ff41f94d7d87f61d4c5e106e8ba49583938af0a6b0edf3a43232a725981a75966990290c950e5f3d4dd436278ea733e3e507779072bf9a7b05ca1b3beff66b9d35"]}]}, 0x17e0}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/04/24 05:29:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fstatfs(r0, &(0x7f00000005c0)=""/4096) getdents64(r0, &(0x7f0000000500)=""/172, 0x46) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227e, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xe, 0x4, 0x5, 0x26, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, @sadb_key={0x1f, 0x8, 0x750, 0x0, "e2a2d482daddc258d4fbe3de5918ff00f7c16dc361b48af1bc2d53cc72f862d792977ae3f388a66ffc1f9296287464c2fdf6759366765f1b31702fb23c7fba87914741235a778ed6fe75927f0f6d0778cd5165e6584f1e0362922586c27388effa1a1432f42ffa7ea087cc1485d0e54c6b813a82645d06afe6f413a813f8a57733d302b6cfb4631f5123a43ced855feff40d92cdb85aa8373f5c908e403d890e528f1c9c3c3dfc6bf97ce592161094902e739baa7b03b1f8b16a21766a73c9d5a81d2a0c599b85dad61c5049ef9030a0fc6fd58aeaf2250933bc8413a377797c8df419081bb91aa72103"}]}, 0x130}, 0x1}, 0x40001) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44003) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) accept(r0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x8, 0x0, 'client0\x00', 0x6, "ff000000aed8b7a2", "00c65d6cde8b16fcb8d7be6a895d6702d4cfb862aa38183e23ef82e3c388aaca", 0xffffffff, 0x4}) chroot(&(0x7f00000015c0)='./file0\x00') 2018/04/24 05:29:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x17e0, 0x18, 0x321, 0x0, 0x0, {0x2}, [@nested={0x1150, 0x91, [@typed={0x8, 0x30, @pid=r1}, @generic="fe2fc1974c0789279a04632592789a250c46f7ab3cf952c91efe5d67", @generic="dbf8e85ccd1c681733a6692e3ee2d14ce460f9f0d8375359d12963952e3fec9b2b36ed6cc16c4fc38f2c8d4f270d800406e5fa98295fd4f2b40e2d85b7a31cc02ce48eb0ea35cf", @generic="062c2f38c705ae1480fdc83e6b28ed9f6c545fef10b5a935e51b0b4fcb", @typed={0x24, 0x4a, @binary="c83c0ba56a48669537f2d2d3034d61016f0bdfa4688c3f9346bb2fff94fbd822"}, @generic="7708b4cb0f82adc555ac7209f9d188902fc3cc718c1c51389c69fc6b5b34c91e4f9e709245d98c60157d0b12655b4c38858332", @generic="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@typed={0xc, 0x22, @u64=0xd3}, @generic="ae78fcfd18b0533ff89e39346a825adaab4b2200cde8c1fc0839d362a366ece2011b7061eedacb77e839fe43a22bc78a8ec04df47da29373d3172ce2d07d95a6932c23ba2345f54906c85bbcd1a28afdd7a7fda956aac9e734ddf584610959009d"]}, @nested={0x20c, 0x28, [@typed={0x4, 0x71}, @typed={0x8, 0x1a, @ipv4}, @typed={0x8, 0x5b, @ipv4}, @typed={0x94, 0x2c, @binary="852b7da8371bd7cbafdea0f53dafb4eb064d3e1e6a25778e7479aef18ea22bc775d952d524d9d906e6bef19c3322602a959d68ae86604b814e94ad16c646424f71c11841e8a781f3225da3a30703114b5b8d92c818bf5ae27bddadbe1c0795328f2c74d3746e758efa58f04ebc30cb45b89142b5864a5c8b5e1e3f1a4ee9fdf97c3b35de5c44c47a469cf8f7a6a47893"}, @generic="eb2571ea8e6a55e8fe622f6f31f15e456cbfcbefab88a2d970b3d38cea6f205afa163a80855a3c27b2516f11d2a0436d3fd98ec349b7048387653a0cb8e7", @generic="8e8fc14b3e0809b73b68728163e66e3d5113933995b65319c6f50f92cd0cdc1a7967839c5c19ca51bb2adddfeaa631a2eaec1589b02c37a16e5886d61faf41fdf5c5ac7c5b87b916cea18e5ccebf0f48885a2d3e21791ca320ee75e6018c9b356084729b6d08dddaa0805baab3683b410152923f321bd5d967", @generic="af6da22a51ff34384952a2b4b64a9f6efb5d60a84043c4fc8cbd04188776b4c9e5839b22087205a9eae2ccbfe02a47b7ecce55874165bb1d3d85f83e7c782ee7eca639979987ba04f4654cdb7ecea17b90b2bd52600a8848a6b778f275c27720e89dbc435d37c99e37e9816778a363efbef9c79627599c2ffd573a4062a5ae0a70da78d8c134696f94da05506f273614f1bb14dbe07b71c2", @typed={0x8, 0x27, @u32=0x3b}, @typed={0x8, 0x55, @u32=0x1000}]}, @nested={0xf0, 0x4b, [@generic="024475e9ed31aed58e4c3840bbb41434a2074ec64a8f4e2b0320eb9e39f102d60b60807b0aec422fe5bd9d2a102f5fc77e2c379547465caed51be36d523d4caab45b47bfc9aad0557ccd02c668c32d16da4529cae417ea47df636b35a5bc397ccacd", @generic="753aae92bab33e29a33758bffbe278eb68db7f00e24055dd55547ddbe88ce60ab2eb9bbe85bfc8a0a804e7223e1b7adc61970853de9019fd", @typed={0x4, 0x39}, @generic="f5074d5c7131b2d3c5c3f6", @generic="9844e91b8000af4ee083e4fb4e3d7188295f9f2b45a6b8d41c85aeaf0b8cd2abf4e8bb084830a73a4ccb09dc184fadcc280039d0ba00cee9dc58c525c4", @typed={0x4, 0x52}]}, @typed={0x8, 0x66, @str='-\x00'}, @nested={0x234, 0xf, [@generic="8ec231c89a04539805676b936c011f5f40281ef4ba10c03f5bf5dbcd2ff81c0c7940e5afd3f26111ae69fff9c357f96eee94a170d16ff6e272c4d554d8e618052b0c9ff1a5256bd0011581f1c80465cb820425fbf6f3b291ddce81309940b63e6cb8436e7de6f445b51f813deb094691957e2e7acc192587c503f46857780e4a2e39217354c42e044cbf9d7dfe155a69cbbc18d5b679c12a6cfc0baed4da8ae87f7aa4b77cafa6c3e81768dffcd5ead688f0b39ca12280467cee0058478bd17f3d525cd789a3145768517a96634bbb05820744d513b0939141238f9f21216e76432b20a5f6fd0f453bcb0207", @typed={0x10, 0x2f, @str='{)system\x00'}, @typed={0x8, 0x67, @uid=r2}, @typed={0x8, 0x20, @pid=r1}, @generic="bb16b4f36c10174e45b1d9f10cb9104ef3c69c7135ff451b73dd6c9d5b70320a8b5d021dcb70befc150f8dfb4ca8325a663c347497d422011f2bba073cd6e385a105", @generic="779b6cac40c99f7dbc98f0d9b6c342a21ad103ee902855f045f1c6ed4477ea7b049205bbd11ba524247462eb576baf76e4af2bd323ba4fd6339974ea0e2bb36fbd27af49d87811e2a77a5c1da3e58b25c3ca57bebd522a67b1707c9aa7540d1c0401adc8f8f090b9a17c6dd7b4eb3b1dab46e193936d6e37da93c132d9380408253c2e84a66e7ee0a8f6fee668ec254682d30fec23b702821a7a9e437f95cf31165af56a38f89aa6740bcc1ea982df4da3f98e1d07b5138abc143a477fa4506089b997a81ca92731324c0107e1da8845cab45f921fb5dde512a228e25c1a8ca35b"]}, @typed={0x8, 0x23, @pid=r1}, @generic="ed3d7d798a0fdafbf56a8fcd79ff40b56e204a1a4764f5", @typed={0xc, 0x89, @u64=0x88ff}, @nested={0x4c, 0x54, [@generic="89974485e762975d3a595d3fd9e6dda1e921d131c4650811c23cb18c65a1f3d78986d1db59956addc0bd913d3f5749898eb67d9bebe8da03972a4145450843c703e3c0e5e0ea"]}, @nested={0xcc, 0x6, [@typed={0x4, 0x80}, @generic="e0a9eed63af3f36977ab9b63710530ea035e3056fe5a4dad7b960eb00d5debb30cc20d8e8b72ce17406500dc4c1f17b23cf60a77d8f8d1e356c2bdda479e1d8ff268c3bb969101e94df8123592831958b8ca8b206b5c53f1f704f020c311cdbb9694f1817700712670741ca7bc382769a19375a4726a07fab11ca847bcf9693885d021ff41f94d7d87f61d4c5e106e8ba49583938af0a6b0edf3a43232a725981a75966990290c950e5f3d4dd436278ea733e3e507779072bf9a7b05ca1b3beff66b9d35"]}]}, 0x17e0}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/04/24 05:29:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 142.773058] [] __warn.cold.9+0xc1/0x17f [ 142.778673] [] warn_slowpath_fmt+0xc2/0x100 [ 142.784636] [] ? __warn+0x50/0x50 [ 142.789736] [] ? debug_check_no_locks_freed+0x210/0x210 [ 142.796737] [] ? format_decode+0x1b1/0x9e0 [ 142.802616] [] ? set_precision+0x170/0x170 [ 142.808495] [] set_precision+0x144/0x170 [ 142.814202] [] vsnprintf+0x31e/0x1840 [ 142.819643] [] ? pointer+0xb00/0xb00 [ 142.824999] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 142.831822] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 142.838112] [] vscnprintf+0x2d/0x60 [ 142.843361] [] vprintk_emit+0xf4/0x790 [ 142.848871] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 142.855685] [] vprintk+0x28/0x30 [ 142.860673] [] vprintk_default+0x1d/0x30 [ 142.866364] [] printk+0xaf/0xd7 [ 142.871273] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 142.878083] [] ? memchr+0x33/0x80 [ 142.883161] [] dns_resolver_preparse.cold.3+0x9d/0x23b [ 142.890059] [] ? dns_resolver_free_preparse+0x40/0x40 [ 142.896867] [] ? dns_resolver_free_preparse+0x40/0x40 [ 142.903676] [] key_create_or_update+0x35b/0xac0 [ 142.909966] [] ? key_type_lookup+0xd0/0xd0 [ 142.915820] [] ? lookup_user_key+0x10f/0xd10 [ 142.921847] [] ? lookup_user_key+0xa0b/0xd10 [ 142.927888] [] ? __check_object_size+0x248/0x38e [ 142.934275] [] SyS_add_key+0x1b4/0x390 [ 142.939782] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 142.947295] [] ? security_file_ioctl+0x8f/0xc0 [ 142.953500] [] ? do_syscall_64+0x48/0x490 [ 142.959269] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 142.966775] [] do_syscall_64+0x1a6/0x490 [ 142.972458] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 142.979843] Dumping ftrace buffer: [ 142.983360] (ftrace buffer empty) [ 142.987039] Kernel Offset: disabled [ 142.990637] Rebooting in 86400 seconds..