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"}]}, @fragment={0x0, 0x0, 0x1, 0x8, 0x0, 0x7, 0x68}, @srh={0x80e84d6e1b1ccb07, 0xc, 0x4, 0x6, 0x1, 0x5, 0x6, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x0, 0x12, [], [@calipso={0x7, 0x28, {0x3, 0x8, 0x81, 0x1, [0x247, 0x789, 0x1, 0x4e3c8bdb]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x40, {0xe6e, 0xe, 0x7, 0x314, [0xfffffffffffffffa, 0x1, 0x5, 0x0, 0x7, 0x1ff, 0xfffffffffffffffd]}}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}]}, @srh={0x33, 0x2, 0x4, 0x1, 0x5, 0x6, 0x6, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0x8, 0x8, 0x0, 0x3f, 0x64}, @fragment={0x2, 0x0, 0x8, 0x9ac2, 0x0, 0xc2, 0x68}, @fragment={0x0, 0x0, 0x9, 0x800, 0x0, 0x0, 0x68}, @dstopts={0x3b, 0x1b, [], [@enc_lim={0x4, 0x1, 0x3f}, @generic={0x1, 0xd5, "90b3550fd9eb0420b251ec689b97cb7f458d9db36011bdbd46103e63ec28d6a54283cbbdab5b5d09aa18d8bc788404f02c3633d4c37a97ff002e14816c97e9b8e210712e42c1f190c5ddbd0e35fa6f69297c60d75410aef213dd0bc2368251dd952f7097e8a1fdf215db68a903546dd9d3152ef253929857f30417cfc3622d476f0d7dc977c72bebb282d938b912f677547d755b85f83d91aa612dc9e551abeef4aa70a91e8c94ce0515b67dfee2ab0ad0a7cb7d5ba55a247660e7edb3ec049a270d29fff0b4f92855f033ab2f712ba016071693d2"}]}], "235aa8062216f8df1247e2d6f554925e39"}}}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x9a0, 0x548, 0xcfd, 0x85]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac140016010000000200f5800000ac14ffaaac800000"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0xcaae, 0xc8}, 0x8) 2018/02/28 00:01:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200200) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) flock(r0, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000005fb6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/28 00:01:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000080), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x1}) sendfile64(r0, r0, &(0x7f0000000000), 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) 2018/02/28 00:01:19 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000), 0xed5a) 2018/02/28 00:01:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/82) 2018/02/28 00:01:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) 2018/02/28 00:01:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0xff, 0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000687000), 0x4) 2018/02/28 00:01:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000013001103684affffffffffff050000004c000200a97275697465646264657647504c746d6e6574301d767481106d5b776c616e3073656c696e7578706f7300080000636cb9fc6c5f6163636573735d00000000000000000000aa0e73e7cee601cb7a7c70ee9f8b1c7d24bd941249d478bbfb5ba4ac6ad7c536e2055801c05d2a2bae5bcdc654a04f00"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}, 0x8) 2018/02/28 00:01:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000000)={{0x0, 0x3, 0xe0, 0x3, 0x8}, 0x7fffffff, 0xffffffff, 0xd7}) unshare(0x8000400) 2018/02/28 00:01:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000049000)=[{&(0x7f0000af5000)=""/4096, 0x1000}], 0x1) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020b0001fe0280202abd2d7081b3be9bd5d60000ff8f5c1a277ea9c978eaef88fe0f5affff"], 0x10}, 0x1}, 0x4000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000440)="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") renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x3) 2018/02/28 00:01:20 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3f, 0x5, 0x5, 0x7fffffff, 0x7, [{0x101, 0x40, 0x5, 0x0, 0x0, 0x3a0a}, {0x40dc, 0xc1f, 0x0, 0x0, 0x0, 0x800}, {0x9c2, 0x2, 0x4, 0x0, 0x0, 0x200}, {0x5, 0x4cd6, 0x3f}, {0x6, 0xffffffffffffffad, 0x6, 0x0, 0x0, 0x100}, {0xc, 0x2, 0xfad, 0x0, 0x0, 0x2100}, {0x6, 0xcb3a, 0x4, 0x0, 0x0, 0x104}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x4, 0x8}, @IFA_CACHEINFO={0xfffffffffffffe11, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/28 00:01:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x3, 0x401, 0x9, 0x4, 0x6, 0x5, 0x5, 0x8, 0x6, 0xcb6}, 0xb) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) fcntl$setsig(r1, 0xa, 0x16) 2018/02/28 00:01:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = memfd_create(&(0x7f0000000000)="bf287573657200", 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x43, 0x6, 0x9b94, 0x10001, 0x1f, 0x7f, 0x101, 0x2, 0x20e, 0x80000001, 0x900, 0x4, 0x1d49f3e8, 0x9, 0x5]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x800a, 0x3, 0x8, r4}, &(0x7f0000000280)=0x10) 2018/02/28 00:01:20 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/02/28 00:01:20 executing program 3: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x60, &(0x7f0000000040)="fee4d523e5ffd4e30b7b3c62433db3abaada558348e50242c5330e78a5022dcb6c7eedcf1d4cf1eb679b18bbb7ea57267c9da2fee19ace67f7cc3630c4c3c51abd2f42272dcf64a49ae3260c889af90f6bbc99d0ab1d76f89a621838d32fd5d4"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/02/28 00:01:20 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/28 00:01:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000001c0)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/02/28 00:01:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r1, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) connect(r1, &(0x7f00007d7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000172ffc)=0x9) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f000049f3c4)='./file0\x00', 0x6) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000cdffc)) r6 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f82ffc)) 2018/02/28 00:01:20 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffc8) r0 = inotify_init1(0x800) ftruncate(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000002c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) fcntl$setsig(r1, 0xa, 0xc) prctl$setname(0xf, &(0x7f00000000c0)="657468302d707070312370726f635d6d643573756df92862646576272573656c696e75782376626f786e65743176626f786e657430236c6f73797374656d27407b73656c665e6367726f75702e73656375726974796d643573756d00") timerfd_gettime(r1, &(0x7f0000000080)) 2018/02/28 00:01:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x1}}, 0x73) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/28 00:01:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)='vboxnet1.\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4ec, 0x357a34c5, 0x2, 0x80000001, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x203, 0x15e2, 0x2, r1}, &(0x7f0000000100)=0x10) ioctl$KDADDIO(r0, 0x4b34, 0x100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000001c0)=0x17e9c6a5, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/02/28 00:01:20 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ca4ea0)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "7c247127c9e2ed10f7bf70498cbe6ba3e0171dd3c55f93e06bd5428603127ed2b35973e3084827e95082c377aad6ae8d5c5fd73e2eeb7a9f3d09864ec3f1f84beabab1e0d2812a3d6499409beff2490c"}, 0x160) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/28 00:01:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x7, 0x100}, 0x1, 0x1f, 0x16, {0x8, 0x1ff}, 0x3b, 0xaa}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030000f1d3e8b85c026a808d5a000021000000004020000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r3 = getuid() ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000040)=r3) 2018/02/28 00:01:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x280000000000081f) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='ns/cgroup\x00') recvfrom$inet(r1, &(0x7f0000000540)=""/189, 0xbd, 0x20, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/02/28 00:01:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/02/28 00:01:21 executing program 4: keyctl$session_to_parent(0x12) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cd82a976060224aa8bfe8f49325675f89721635a2afc3c035e0fcbda4bdcec0c63d4c92ea00ebd9e1e65cd93c406621d139ffb508edc57563c417e9d66e0184880dd166a40e66b210ea82f2b1717f637f403ea6f8408fcc7dabb81fd93e99122f9f0daad0ec89b50e80724d276dcbdb9786f8605717684c362382bcc7ec1d52b21278019499578364851f965cb4962dc91a8ed5f5d9590b2efe72e901d0200707b39161c65232d14a8221ece749322a489fd88c75b90c8abb088b54f525233b89b126dc4", 0xc4, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='wlan1-\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e97b4313e6ebd4b0b5d81ae6bf61b8d5c37d14e83ca6d707ed3afef426b6c53acd783a55a939eaad52d3390c605b502bd02fbe4278a4d98ad21241b6230e3c3229e8d261879565c4d457b8af70c95785cd61cdf301d91ac74e31ad1786343ecda3ed8b6fb21c36bcc39fb3f1b8d73593992d24bf00cde505199d5ceb85bc4629d106960f246be19c48d15c9a85f3af959aa00a28623c66b2641c3d55f52a54ac47b3d0cc6e1b33581737220ccfe7aa7ae3a0e24f8701e60daddc9b972a83ea82fe243ce4", 0xc4, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/61, 0x3d, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/02/28 00:01:21 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000442fe7)=@random={'system.', 'ppp1\x00'}, &(0x7f00009d9fec)="02000000020000000000000005070000001f06a0", 0x12, 0x0) socketpair(0xff47413a568a39f8, 0x3, 0x20, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x402000, 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setfsuid(r2) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='cgroup#ppp0])-vmnet1\x00', 0x15, 0x2) 2018/02/28 00:01:21 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x100000001004e20, 0xfffffffffffffffc, @empty, 0x4}, 0xfffffffffffffdd1) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000537000)={@remote}, &(0x7f0000499000)=0x14) 2018/02/28 00:01:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x109082, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 00:01:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_mtu}) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/28 00:01:21 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8c96a)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x45f4, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xa68, 0x8}, 0x98) 2018/02/28 00:01:21 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x206, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x4000100000001, 0x8) fcntl$setsig(r0, 0xa, 0x14) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/219) 2018/02/28 00:01:21 executing program 0: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[]}) readlink(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)=""/4096, 0x1000) membarrier(0x1, 0x0) 2018/02/28 00:01:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, 0x0, 0xfffffffffffffce6, 0x40000}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x7701}) [ 58.508463] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/28 00:01:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1a, 0x10000000}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1f, 0x8, 0x1000, 0x7, 0x81, @empty}, 0x10) socket$netlink(0x10, 0x3, 0x13) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 2018/02/28 00:01:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000074a000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/85) r1 = accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000088d000000000000000000000000000800"], &(0x7f00000000c0)=0x1c, 0x80000) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80000) [ 58.540857] keychord: keycode 5120 out of range 2018/02/28 00:01:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e803000000000000100100000000000004030000040300000403000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000006000000000000000000f6617ce9282e000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000e000000000000000000000000038ae000000201000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000106003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x434) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/02/28 00:01:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) rt_sigtimedwait(&(0x7f00000001c0)={0x8}, &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x8, 0x9, 0xffffffffffffff01}, {0x100, 0x1eae, 0x1, 0x1}, {0x400, 0x1, 0xfffffffffffffffd, 0x2}, {0x9, 0x0, 0xffff, 0x6}, {0x100000001, 0x8, 0x2}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a09000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ifb0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/02/28 00:01:21 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7fff, 0x1, 0x8, 0x8, 0x7}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000326000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/02/28 00:01:21 executing program 1: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x1, 0x4}}, 0x26) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file1\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) 2018/02/28 00:01:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket(0x1, 0xa, 0x4) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) 2018/02/28 00:01:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x54, 0x9, 0x338, {0xa0b2, 0x400}, {0x10000, 0x3}, @period={0x58, 0xffff, 0x8, 0x8000, 0xfffffffffffffff7, {0x7ff, 0xc71, 0x1, 0x6}, 0x2, [0x8dc, 0x6]}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) 2018/02/28 00:01:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'dummy0\x00', 0x0}) sendmmsg(r0, &(0x7f00000078c0)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x2, 0x0, 0x3}}, 0x26, &(0x7f0000000280)=[{&(0x7f0000000080)="258f5b01ca30e5172e388f99280f925735f0bc2be71d054475862dae60f7657782cc8a4b5b9798ae6a8643c222574c2bae8888c3c2da8ad0d8fb660da6de3700", 0x40}, {&(0x7f00000000c0)="67c03c90362b692450c8cf202ff430e2bc6965a3626adfe7f16819102115cb602a1075a8ecdefa8abad87366127b3614d038bfa1af32dfbdac54ec", 0x3b}, {&(0x7f0000000100)="85d1dff9fb1f927e868d8b8523b9a5447f146af34e4b32aee360c3f185d1241e74ca3df2f558a8446a0eed3b489514c85c9d4e7f84a8109ef43681fb082ce295b0b9030c536c8462ec770689104cd63965626fa9c507689909607f17af0c88d1891dad1014645d135b4bec512b51ba6d387dd18ac16bd4c6158eabd6daeead53638a94445491219c950d2a940f51b7d1a5fd1eeed96c92e5c21190ac2ebb3d92d69b653afd1dc89e9becd9932679221ae1155f8afdb3f0d7a17c2f4579a7b213f3c1950e247c0b947b303662cbdda3a6d4b7a0984dd37c285e29fbc6ca9db4825e4ef9219c6ab62cc1f861c32df8064a76de8884af", 0xf5}, {&(0x7f0000000200)="9a45235c915f8228f950f192447ed7b2aa0525399d4dd66b192bd04f7e7fdd8aa59404fc8570b274598342c8ab80711693bf85796722cb7915a889e05cd95e1b9ddaee714143aacf7352924a80c72040710a7e754ec6a98107950fca7314a824c8b857f60378827f6839dd158542ca4f9bb702a861895fcb12ac", 0x7a}], 0x4, &(0x7f00000002c0)=[{0x48, 0x111, 0x4, "5bef911c12722ca46348d46e7d57615b82d6bf3b28bbefec9b49cd28a7ee8814fb78ac243437e1ad0e2cef5459db36de9f19d460c650095b716cb0b4"}, {0x2c, 0x1, 0x0, "d95d4c541d6cc0411c16ba08d400ba3bf6c852d8c76941fb3599e4cb6313a1"}, {0xe8, 0x103, 0xfffffffffffffffe, "2f0bb74f0b2509b96ffba248261024255e7dcc4368d4e047e52905cc671eb3b6ce53a7d879550658618382018b47442b0e6b0266370fbb1013b60fb854c45591e2688a66ff321024d38172a776e28132ec8fe009b3f0d1814afa9764a849b4a9bd4ba96763823f68cf7251c72bca3aa99f06d87409c592a727ab5643dc19bd1dc6fe7da3d163d1757933fc7bf42d32ad7d40dde9169163cf3e6ba58115473ecc05b88ddf9c971a3d42577e556a858344f03390c2487b28734e88c1d4b1b83a5f4e61da1bcdfa3f4947178c6f6b08e7bfb028378271dab5676fcc"}], 0x15c, 0xc040}, 0x3345}, {{&(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000000780)=[{&(0x7f0000000480)="4b5d935e60025c7893b2063fe2e951ed0ef5637ba5e743e7512b6d06a71d890842d1570be77bdb4d89463f3f922ccd6588d11e87a53411e0c666cac1143ce79dd212edddb3b9635724e8d1e223a2ff85e3373972df", 0x55}, {&(0x7f0000000500)="1e62091440b783879b9cc750957ad46aa4db877c636d698e633e4c1b8f1df3f507cbdca30d3c3babe15af213d4978a6578a0a5c3cad627f289a31d4cbbaf52c94ccc32774940464f51d4e70838b876e216f9acc226c9bd45f0ef7f6d185916c259f20d40574ad76063b75aae4cd6f4a4302e044b85435a355d234d3c07dfb7", 0x7f}, {&(0x7f0000000580)="3ab9c7873ef0a110c58fe4fe1a34d1f468b2d25c4cd38c98d3b5fd03a7b646bd4830f40bafb12253d40f", 0x2a}, {&(0x7f00000005c0)="e1575755a231c52fb66c580741e7a7608707f0e48d8e2bb2631721339a1c2153cfffc27ac5f04541676d6d9364b33e08bfc7fe255ae3681edc016dec3fe51d73a512f453fddc20d29515f722949b64c5a41cfa5e8cbecd9d45364462049bcb900899a16df99115cc8fc2a891550cc3f2dda0e48f", 0x74}, {&(0x7f0000000640)="0549a6d63e6eaa2475215c8512a9be99304ae6b691b23abb7596d523d1aaa3af11c5310e37ae99b6d45c7403171fdeae9a01af40786076a869", 0x39}, {&(0x7f0000000680)="2f586348e53ca3307cae17713a79047d01607703af59e9bfae5a9fcb86cdff1401bededacd0a23fa4c20c8044af8924bbbd1954800b7452b105472853ec2e17a0e6103a1e5f3af456364f0681220a285bdfe848a4ee881eb4b483c901767bbca4bddda99936455f1fee7817b906f683539c02b43dbef06ce3011617ce133adc33a08aa3976197dc4d84823fad480f5a6c4d3d42ad47606ce04311ae0df59f8739959a3426d576470ad6a428027f9c5c801958d1193fdaf8797235257681771784c80f2996698bce918cbeb62ac17aa6eb9ed6ed608799776743cc63fc9ac1b", 0xdf}], 0x6, &(0x7f00000007c0)=[{0x88, 0x1bf, 0x2, "f6927591346830941ae5d228b468f3227928f2ef518537dc1528c73de34f4ad333ebc549a90dbee0ed638dca97f873092b53a6bc95256a8fb492df5b65897a7a5f849d98e14becd5c3e65106a7e415089ec7bf49f88b7b62285a8e777b575c255bb0640cbc6d8b53546fd52a79b94716f092caa633594baeff973e"}, {0x28, 0x116, 0x7, "a7b0275b0bceb7984f200d63fae50b632ef66f41d7f161e04e"}, {0x7c, 0x10d, 0x4e, "1cd8f7d828acec811c041fe026b7f15706291d533a4fcaeefcd4079c0dd0c8b5ac2a278880cdb9e5231c3c4560c7a9cabe6f79bbe6703bc646e3dfa8ff2957ac309fa0b5d7726ddf47523e265699e4617bac5c3c512d4ac163b52f5bf05a7ef0e8fe29ee3e464a9808b45f12d66bac92"}, {0x40, 0x117, 0x8, "22ebba1b8334d99c6df00ff0804b2c8a11d9ae261c0b1dc7c583f1a24bb61cc96f087531895b241e0e9663c9ef839a6f7a"}], 0x16c}, 0x9}, {{&(0x7f0000000940)=@nfc_llcp={0x27, 0x7, 0x7fffffff, 0x7, 0x1ff, 0x10001, "bf1a9febb465e1b3eb7a86653e793f6e4d56d9e90813f4d0f06056c649e40af2a2abfa9d508f3e4ae2c715b4425a5d4398d15650bb18c9b540d82ef99a5de5", 0x3}, 0x58, 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{0xd0, 0x3a, 0x200, "bd2f5e1e90eccf0a72f2df08a328d564417f6671406f5abde1c3a785bf348d1e9f8924f23b8d5474f1f4f2c3768d5782027d4d4c731aabf02184d65ae190c39c9c8fa5074a8df767017b9d188f04dd4c26625683c85468fa42b931c417187ad0ed8e3f6dba3fb8d3139e2dc962fd77ac1930d6bac4ee3871edbbe1a53a244c1ecbdbe336988251efe6d567d59047ce914d3172d47fb9e9e4c68b0fc1dd9838c356c19f4dd33eaa662de62b250f5b46ec7e64a3d520c7b98549329526b73282f9d70d65"}, {0x68, 0x10f, 0x3, "9b86acb85fdde94af2e027f4ebefd2f8a94da6416657883a568af4aec2700d827ffadb8e89b6d13fc84ed6f51f57cdaecff3496c3dcecaedc4384ba6537d7323d12dcfcc29ed4204f5fc207764deb8f8caa5fda2a25bd65dbf9ad4"}, {0x10c, 0x118, 0x3, "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"}], 0x25e8}}], 0x8, 0x8000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r3 = creat(&(0x7f00003f0000)='./file0/file0\x00', 0x0) sendmsg$netrom(r3, &(0x7f0000007ec0)={&(0x7f0000000f40)=@full={{0x3, {"c77750df0377dd"}, 0x80000001}, [{"19136824b70992"}, {"de8a030e785f73"}, {"43132d63ac3ec3"}, {"84efb05049493f"}, {"3e65b51259be1c"}, {"e96f05c9b79fc2"}, {"e29993bdf6ea60"}, {"3b367623a9a852"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f00000079c0)="363bdfdb6fa3116cc6fe45a42790c210f516aaba282955dd3430de73e34633fe1326108433eb025c1b7416f8543bfc90159cf3583216f3d055b6d09475fbaf32f7ec76f48b893d86c0bf1b12794a77ef5b7f61d6da07d6df29562420cce0f4a862dab3508795c392f5df19e3de77b48f91b61d977a1200c7135bec5c9cfdda93b7f86c5242d62ed785b678d641c1bc84dff65a16de96b3c39db761733e26a13a3680be9370b86dbf85cf796c", 0xac}, {&(0x7f0000000ac0)="01", 0x1}, {&(0x7f0000007a80)="251fd34ce41be1a1022d62ddf19d12113ce596f384337ff3d8f3dbaa7b7357176cf4d947e5b5893a0afd5d8e2954720e50a252703e5f4be606fbb620a0a7c7e2b0811a10499fb30a65a285def2b795d857e43a02b2ac4c45f5b5c641a9ff540a1b3d72a26110e0d5c382aa819180ddcc1fb654dbbf2c2d3ed298a99dd54a369101295ced86393f556d352bb4b650562d451fccee61", 0x95}, {&(0x7f0000007b40)="839606844a09a2e6338635b7af7587e7636aa4f2a2c528751f44bafbec4a81c605c925cc2601921e413af46e7c29ec49707b4699ffc9512c36cc1d58a714cf3346b8eb12a4f8637f3b1a37c51df4173409b268373e6f3fa4acf17aa14d70ecca3c57565b3bc27920a79a8aefb32d8d851fe264be8bf5dc858c33c8246df3debf0e34d3c78d421f3ae3dd", 0x8a}, {&(0x7f0000000fc0)="64ed", 0x2}, {&(0x7f0000007c00)="06e9f2c1ac3f877009e0a34a26b2fa31942354753c585253b0a7e4cb3679f1effc04bb0798b9681e17c1b3f9f7241fb41c34f7edce7391d0a9417b9b449464804a247fb9d5ba08727f3e658086d0c5bd1e987de8d10580312d1569f58722486b93f4e4f167b98ac5c77b712e25a526fb96faaf18c5487347418d133f352997b8ae2c3f59b49db5d8211262a55bc1e14ee6a90fcc8264d51e8ccafee2254127b5", 0xa0}, {&(0x7f0000007cc0)="3d09125900a64451be28597e8508bd86739ad4fc5966c829254f6e9be424e9164c610e542a5a6bb10fc34e5b7bd8f425c4e181b55f9a230dc855a9234f16206178233b306bdcfb5bea118576c0826439c643363f846d3caaca42366dbaf11bfb916fc467d6d633502f14d992c5a5567fc0338269c4666664f782e1d97697e8f596939cdd9389d46f3a5584a43876be7670470999aafe44379400dd1306c0b64996d4df6b86a30d8ed76f20771457583eff2a34481220de7418ac653b59ffc71cf50c1126778e81d068d933e76d2f718fab04910f816d7649958278c558306138808e0b", 0xe3}, {&(0x7f0000007dc0)="4c9f25c715f2e175ddae63f38102b4f1c0f35e8505066ba2b7116953915d0342a23e421fdaa1526f66878e8cdade5d9091a76eadacaf93bddb75f3b22851255386ace8f613b1b02568baf09b966ab03a5ee1a169bf38d643de43981867a7aa2a7fdede09b59f2bea54e0462d9e25ce4fac16f0c9673b71c030feabd2c50d876bba3a5902715605a101aa060d366828e711f16b154d09f1c6cf57bfb6fea2c10d7058e10544f2cea3b2ef3f51d25515fe3b235e5eee82112958592335fc3ce51f37310c5b02f3bcd215f58a112317fea66980df913c5c40171a414bffab6a", 0xde}], 0x8, 0x0, 0x0, 0x81}, 0x800) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)) 2018/02/28 00:01:22 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 00:01:22 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) dup2(r0, r1) 2018/02/28 00:01:22 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x59f08c74) getsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x404, 0x0, 0x0, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x3, 0x3, 0xa00000, 0x8, 0x3, 0x9, 'syz_tun\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x4}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "25fdb95e683432ce6f6349beab651c1dd91436845b6a0c87aba3872d494e"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xc, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x3ff, 0x2, 0x9, 0x0, 0x1000, 'bcsf0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="183019a36700", @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/28 00:01:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/28 00:01:22 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xc7, 0x6, 0xfffffffffffffd32, 0x3, 0xbb, 0x0, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff, 0x8, 0x3e, 0x450c, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000001c0)) 2018/02/28 00:01:22 executing program 0: syz_emit_ethernet(0x249, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000024ffff0000002f9078ac14ffaa00000086dd000000002f284ac88cea9003d85c160000000000000000d0bdcfccd080000000000000000000000000000000000000000000000000000000000000000000000000000000f5c1454a2b79e77050e412c4b504dfebd22f0cc9bf52eb1eb040e3c8539efe6400002850d0bdeceeaa7001ea8669dc97259af6509dbb7ba1590501f9dc4ee66de67b0000"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x105800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/164) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x105000, 0x0) sync() setns(r3, 0x8000003fffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000300)={0x4, 0x6bbf0e19, 0x200, 0x101, 0x100000001, 0x400}) 2018/02/28 00:01:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff21) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/231, 0xe7}], 0x7}, 0x0) 2018/02/28 00:01:22 executing program 1: unshare(0x20000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) fallocate(r0, 0x0, 0x3, 0xf2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200000000001ffc) setsockopt$sock_void(r0, 0x1, 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000290180), &(0x7f0000ea8ffc), &(0x7f0000961ffc), &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/icmp\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x100, 0x0, 0x51}}) r4 = socket(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x7f}}, 0x0, 0x4, 0x85cc, 0x8000, 0xfffffffeffffffff}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r5, 0x6}, 0x8) ioperm(0x0, 0x1004, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/28 00:01:22 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000004fe8)=[{0x25, 0x2, 0x1}, {0x61}, {0x6, 0x0, 0x400}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x400, 0xffffffffffffff0c, 0x0, 0x7, 0x4, [{0x9, 0x7fff, 0x81, 0x0, 0x0, 0x1400}, {0x7f, 0x10000, 0x0, 0x0, 0x0, 0x2}, {0x0, 0xc8cd, 0x4, 0x0, 0x0, 0x1080}, {0x3, 0xffffffffd1c1a133, 0x5, 0x0, 0x0, 0x208}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) 2018/02/28 00:01:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x400000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/163) pipe(&(0x7f00009c5ff8)={0xffffffffffffffff}) ioctl$int_in(r1, 0x541e, &(0x7f000013aff8)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'syzkaller0\x00', @ifru_flags=0x100}) 2018/02/28 00:01:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffffffd, 0x8}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x2e03a61a}, 0x8) accept4(r0, &(0x7f0000000200)=@can, &(0x7f0000000240)=0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setregid(r1, r3) write$tun(r0, &(0x7f0000efef0b)=ANY=[@ANYBLOB="00000000ffff0000000060739e3f0010000000000000000000000000000000000001ff010000000000000000004e20040190780083d4b500ff00a400000000000000"], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0xe5d6, 0x8, 0x3}, 0x8) 2018/02/28 00:01:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x181000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x80000) dup3(r2, r0, 0x80000) 2018/02/28 00:01:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x420000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000000, 0x100000000000032, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="9f9c713241c222e030dd98da63922bbdeb7530b7257031c62baf6b764ed3f2f642e9069c63db91fa65267fdd003fe166f6c030bc1de5c705618e06") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/02/28 00:01:22 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) connect$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x8001, 0x6, @random="f68dd0f364cb"}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)={0x40000000}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x3) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"1cd7bcf7e157c1"}, 0x44}, 0x10) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, &(0x7f0000000100)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/28 00:01:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x194b, 0x4000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) pwrite64(r1, &(0x7f000003dfff), 0x2df, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}, @in6={0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffbe7}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}], 0x74) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) openat(r1, &(0x7f0000000040)='./file0\x00', 0x244600, 0x20) 2018/02/28 00:01:22 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000885000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/28 00:01:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000010000135e791bf6a6e7ee6d285fb995d1553de0c91f0d", @ANYRES32=r0, @ANYRES32=r1], 0x18}, 0x0) 2018/02/28 00:01:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/60, 0x3c, 0x0) sched_yield() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) socket$pppoe(0x18, 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x93) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/28 00:01:23 executing program 7: keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) modify_ldt$write(0x1, &(0x7f0000000100)={0x8, 0x1000, 0x6000, 0x0, 0x2, 0xfffffffffffffffc, 0x84, 0x2, 0x7fff, 0xfffffffffffffffa}, 0x1a8) 2018/02/28 00:01:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/28 00:01:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') ioctl$TCFLSH(r1, 0x540b, 0xff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_exec_t:s0\x00', 0x21) lseek(r1, 0x0, 0x6) 2018/02/28 00:01:23 executing program 3: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ptrace$setregs(0x10, r0, 0x0, &(0x7f0000001f49)) 2018/02/28 00:01:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xbc, 0x75, 0x8001, 0x0, 0x8001, 0x100000, r2}) listen(r0, 0xa33) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/02/28 00:01:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40800) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x115) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x10001, @empty, 0xbc}, {0xa, 0x40, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffff7fff}, 0xac88, [0x7667, 0x1, 0x7fff, 0x0, 0xdc, 0xac67, 0x6, 0x401]}, 0x5c) ioctl(r0, 0x4400000000001278, &(0x7f0000000240)) 2018/02/28 00:01:23 executing program 7: waitid(0xb0f57da1eb446282, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000f63000)) r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/02/28 00:01:23 executing program 0: syz_emit_ethernet(0xfffffffffffffef5, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x10001, 0x0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x2]}) syz_emit_ethernet(0x1030, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[], {0x8100, 0x7, 0x8, 0x3}}], {@ipx={0x8137, {0xffff, 0x101e, 0x1f, 0x15, {@current, @current, 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "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"}}}}, &(0x7f00000010c0)={0x1, 0x2, [0x56, 0xa96, 0xe9d, 0x49eb]}) 2018/02/28 00:01:23 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00006cefc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=@newneigh={0x1c, 0x1c, 0x3, 0x0, 0x0, {0x7}, []}, 0xfffffdca}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) fcntl$setsig(r0, 0xa, 0x32) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/02/28 00:01:23 executing program 3: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) 2018/02/28 00:01:23 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x394a}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2100000001, 0x674) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffff, 0x2, 0x26d, 0x0, 0x3, 0x1, 0x4, 0x9, 0xdaf, 0x9872, 0x1761, 0x5}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/41, &(0x7f00000000c0)=0x29) [ 60.382264] audit_printk_skb: 4920 callbacks suppressed [ 60.382271] audit: type=1400 audit(1519776083.280:5115): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.393386] audit: type=1400 audit(1519776083.290:5116): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.394851] audit: type=1400 audit(1519776083.290:5117): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.396386] audit: type=1400 audit(1519776083.290:5118): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.397682] audit: type=1400 audit(1519776083.290:5119): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.399024] audit: type=1400 audit(1519776083.290:5120): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.417956] audit: type=1400 audit(1519776083.310:5121): avc: denied { net_admin } for pid=11612 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.429681] audit: type=1400 audit(1519776083.320:5122): avc: denied { dac_override } for pid=3870 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.431165] audit: type=1400 audit(1519776083.330:5123): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000020}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$packet(0x11, 0x7, 0x300) 2018/02/28 00:01:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/28 00:01:23 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000200)=@ll={0x11, 0x17, r1, 0x1, 0x10001, 0x6, @random="3a27f6556040"}, 0x14, &(0x7f0000000240)=[{&(0x7f0000002040)="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"}], 0x1, &(0x7f0000004000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/28 00:01:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80}, @empty, @empty, 0x100, 0x0, 0x0, 0x0, 0x10000006f}) 2018/02/28 00:01:23 executing program 5: capset(&(0x7f0000fcdff8)={0x4000019980333}, &(0x7f0000001fe8)={0x7, 0x0, 0x9}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x280381, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x68, 0x0, 0xa0, &(0x7f0000ffa000/0x3000)=nil, 0x3}) uname(&(0x7f0000000700)=""/179) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="63e573f3a77b8db5e56ca59812ae57f41ebc62fe72fec545cffcfd5c95f13d2e50ff2044219f7c01853df76ebb88e795358c05440e3312acf7") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/253) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000240)) sendto$inet(r1, &(0x7f0000000040)="43472fccf0", 0x5, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_pts(r0, 0x180) 2018/02/28 00:01:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000010ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017fd0)={0x0, 0x0, &(0x7f0000001fe4)=[], 0x0, 0x0, &(0x7f0000017ffe)="02"}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) 2018/02/28 00:01:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffd08, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[{0xc4, 0x1ff, 0xffff, "c973dd8208e90353ce161ccf3f390840aeecf974eec42a6db9c32add5f8f1d51c71b0d659bf6d1887a281204fa468fcdb4f0cc89858484578ed7a8a3073ddea2da2baa871c5e277642b4a8dae3d8dac54de3b194b6277033848384e2c8e0bce45830ca473011c448bab862c0d548a8c24ca7af72af0e9eb716c45f84112762ee6238409a40b30270e951ba604d461dbb420441e34dae45e3063025251f8843ab1a1df5c103be7c56a2e0638338e4f64cf0aad251234d1a40"}], 0xc4}, 0x0) 2018/02/28 00:01:23 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) unshare(0x400) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2, r1}) [ 60.442061] audit: type=1400 audit(1519776083.340:5124): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.675861] keychord: Insufficient bytes present for keycount 1574 [ 60.677546] keychord: Insufficient bytes present for keycount 1574 2018/02/28 00:01:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8e000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000006c0)="034f7988051e062a52ef2e9ec8ee5ad61deaac137bf1dc4b97", 0x19) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x3, 0x9}, {0x4, 0x9}, 0x4, 0x1, 0x2}) pipe2(&(0x7f0000000700), 0x4000) write(r0, &(0x7f0000000040)="2400000026007f000000000000207701000000ff0100000000000000000000020100ff10", 0x24) r2 = socket(0x11, 0x6, 0x7) r3 = fcntl$getown(r0, 0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000000680)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)="f8d92c1e6f5d80ea942944aa508a989ba68a7f9b33b4dfd7c4bcc775948bf203737ffd8209c7c6f50516a980b085d43280b883085d67b76a28fd5cad5809684eccb4dd1d213e10c83645e6a61c4f92da90951e18861d6d520f35f1599a5ac6e5e4ffbe02b130cfba6c425acf2d29bd002deed403dd4eef113dd7879fa7d7fed16929", 0x82}, {&(0x7f0000000280)="600f7960893df04b911cf6745df26e77f2a2e29417089a291c68fe7a4f52293adbe6070d6e15d0a0c2ccc4ef14285232dc65da06339d9f1a7b0abfd509cc72c95a6a056574b9ef0334c1a5e81910feb76ab23e160db61e78596221ea398c05c8cec7dcb1016fa4a0a3c25358ebb3f9d65d72753c2bc4bdad28f3e0a8a888b2a6d5ea10d06ff74c2f9bae28c00b3b85463b641e83a91180e78ab40ed0809cd6704605060325defd098ee8317f6ad680aa11330da0bc8cdab11bb7fcf54bb01cee5d5da0406d23035e541d7a63515ecbf4", 0xd0}, {&(0x7f0000000380)="59de3fa3ded5c715648e60c0e38244b254f7abdf32406df6ec5e1bac45587b2f5e9c3d13df8a75e47f660db565450318c488adec4a8f42a139fa630b4e1b09e5313a3a073846879ba775092a41a62825281cce341adb18c070b450f71d563ddbf1b251ae35a0406905240b4e91c29fe5baae3b042e5a490d3ae04a2b4088cecd2f18e8", 0x83}, {&(0x7f0000000440)="e11c4a8f7905c9e7923464d37529bdaa7473da6be545bf77204656b26d2a145bc8c18c999e074365b4284846eb65038b1f921a24d15524ff6b188537598ceea889f1bbe87cda6a756c3e2260105968b280489fa4f213fcc4eeda48f8d7f0afbd60d8d5ad828adefbb2850dabcfed80631331771967ebaf81c51bdf1e52a9968e8c62f49f733d7d", 0x87}, {&(0x7f0000000500)="519c6eed08844e2f605fb00a18e05c1737238a18b47254c6cb60fa5fdd182f4e20422564b2e793900f4917ff1f91bdc3acbb82ec86099aa298ab", 0x3a}], 0x5, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4040}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) 2018/02/28 00:01:23 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x5}) 2018/02/28 00:01:23 executing program 6: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000e400000000000000dc010000ec020000ec020000ec02000004000000210dd36e5b6ef5ce896805ff1f0b5562a203a17b45aee299a82fdcb68c21148bb2d3672e3f49955715f16640607f78187562b948bc9c346c7b6ba1240b8ad74f872e51837364ebab4ceebd8f", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400434c41535349465900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f800000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff"], 0x41c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40400, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) 2018/02/28 00:01:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a00e0d699031e1a59e421c5e5014e2000000000fe80000000000000000000000000000000000000"], 0x1, &(0x7f0000012f70)=[], 0x0, &(0x7f0000017000)=[]}, 0x20004840) r1 = memfd_create(&(0x7f0000000040)='systemtrusted\x00', 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) 2018/02/28 00:01:23 executing program 3: unlink(&(0x7f0000000240)='./file0\x00') r0 = eventfd2(0x1f, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xffffffffffffff6b}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f00000003c0)="1f00000002031900000007000000e3800802bb050900efff000100493ffe58817b97e4dfea14df6af88dec274592d3873422f20d3e6ffadecca43b59ff1f5135ad3578900d3a5d6d06346db9426497afc94a046da35bb174070bb0ce910fd61249e31ee629de2a91ea0ffe718d64f0ef9977d12a6a2d49da173fb52041a9abb85d82fedd8b2a005282a0572f1334983e336fe0313ca26caa5914e80fa6280cca0a3a37dcfccc0912a35059211c5c0d95861d8a0703652bcf51ada457bd771e89d8e027c532210d6f4ac9d7c2ad791f5a2b3d6bded6f3d94b85deb444288158", 0xfffffffffffffe16}], 0x1) close(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 2018/02/28 00:01:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$int_out(r1, 0x6, &(0x7f0000000140)) 2018/02/28 00:01:23 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) 2018/02/28 00:01:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0x10882f95, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1514}, 0x2, [0x4000000000, 0x8000, 0x6, 0xfffffffffffffffe, 0x10001, 0x7, 0x1000, 0x1f]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000000000000a00000096bfa2da9ee8d96d8003e422fc4202555e82a54da1a884e10e3fc1d6734914a118fc6545c6b906cbdc835e34f866ba3cdf66630644e813782f8d86f8d7625a34a911a58c45686eef44ed545cb6f1d8a3d44ca08d9dca2582f56cf19d4f90cba267ac0be10e8f738a2a237ee787350068bf19944fc35e9e963ec7513a7a8c4345a74f3f51782a68b5b2a8c789762e8a5bf1ce050a4b56ba3e2f1c9c0a4e9780953685c968a47aba6acd3abfece4cef2d8c9b8fc7641ab81949acfac4661f9700000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="14000100fe8000000000000000000000000000aa140006000900000008000000ff01000044030000"], 0x40}, 0x1}, 0x0) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000000)={0x5}) 2018/02/28 00:01:24 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x100}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x5, 0x40, 0x0, "f63eb06cf2ef30a787ed9fb0eaaef412df315f9b8290677b4ad6ab9261c5284bd338962531e1526502c6f416b2840e7ffa59ebba56d111f95829cdda1d9653a9843476d7f3cfca99ce6b66c90e33c9e9"}, 0x160) memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="3867e75b4c1ded6ab8670d44db10f85493e60f7c542da94c0ed5584e56af64265de80810dff73e234bef1695152b45e9bf6e9cf8c664c73b66d31f6431b2eb6ba85e0852d197b6e83e6e329d55599171fd41aa0211a616db3cc886feb78f5c316233f6fb45448a449e0a438eaa3ceace74032442ef9a5de55e8d79194b82a702e7037e46c135782da37dcf717dfeda4ccbceea6eaace15b2f06c06cb99ff76", 0x9f}, {&(0x7f0000000340)="bc", 0x1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000ebba550406d1f55187ff011440a58281f18caa3a3484383550f08617cfa705a4821e1a576f0ac6a46d990120267a9dab3b33b004f86bcb74c06fb58d84785a46eeb1dbe9acde497762bc88171257c49f738ba714c0777ba0dc3eda6896520316018ccb22"], &(0x7f00000004c0)=0x6c) recvfrom(r1, &(0x7f00000000c0)=""/88, 0x58, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="03002b61e9e04ce9bd000000a37505d3ac6145a0656a512fa538ab2173288205ba135d5075200000000000"], 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="b70832905003d7797e3409758cd6", &(0x7f0000000040)}}, &(0x7f00000001c0)) 2018/02/28 00:01:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @empty}, 'bridge0\x00'}) [ 61.265897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11687 comm=syz-executor1 [ 61.323356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11694 comm=syz-executor1 2018/02/28 00:01:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2289, &(0x7f0000007000)='S') 2018/02/28 00:01:24 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) fsync(r0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fgetxattr(r0, &(0x7f00000041c0)=@random={'os2.', '\x00'}, &(0x7f00000031c0)=""/4096, 0xfffffffffffffe1a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x6, 0xfff}, {0x0, 0x7}, 0x1116, 0x4, 0x1ff}) ioperm(0xffffffffffffffc0, 0xffffffffffffffff, 0x7) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) 2018/02/28 00:01:24 executing program 6: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0xd5c0}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000210001000700fd686fa2f8bc0200000000000000271d85940800030001030000", 0x24}], 0x1}, 0x0) 2018/02/28 00:01:24 executing program 7: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6d6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000028000)={0x4}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x78}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/28 00:01:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="43d3ed6da3a6e594fa2a8298cc3d354babb9a155093d6661bfdc5b6744367dacbc4ec07cc37b975cde375fc0e3a2") 2018/02/28 00:01:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x6, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x10000, 0x1, 0xfff}, 0x9, 0x8, 0x5}) geteuid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1}}) fadvise64(r0, 0x0, 0x0, 0x1) 2018/02/28 00:01:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x5}, {0x6, @empty}, 0x24, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 'bcsf0\x00'}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80800) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/02/28 00:01:24 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d3ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 00:01:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) fcntl$setsig(r1, 0xa, 0x11) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001}) 2018/02/28 00:01:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) read(r2, &(0x7f000097affd), 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000001000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000001040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/02/28 00:01:24 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9b}, &(0x7f0000000100)=0x8) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r3, &(0x7f0000000080)=0x4000005b, 0xfff) 2018/02/28 00:01:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) r3 = dup2(r2, r1) close(r0) sendmsg$nl_crypto(r3, &(0x7f0000000080)={&(0x7f0000ef9000)={0x10}, 0x44, &(0x7f0000000000)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x100000000000) 2018/02/28 00:01:24 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) timerfd_create(0x7, 0x800) 2018/02/28 00:01:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="43d3ed6da3a6e594fa2a8298cc3d354babb9a155093d6661bfdc5b6744367dacbc4ec07cc37b975cde375fc0e3a2") 2018/02/28 00:01:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x0, 0x3, 0xfd}) 2018/02/28 00:01:24 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$llc(r0, &(0x7f0000000180)="232734e03d93d55c22ae53009ec18f94067899c0d8d70dd73223ced03b02f0774afd77c30e052db5bdd032950c8b000c8b290418", 0x34, 0x800, 0x0, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0x7f, 0xc6e9, r2, 0xb2eb, r3, 0x7, 0x44cb8508, 0x6}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000140)=0x100000001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x840, @remote={0xfe, 0x80, [], 0xbb}, 0x144a}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}}, 0x315, [0x4, 0x7, 0xffff, 0x4, 0x915, 0xc7d4, 0x9, 0x4f4]}, 0x5c) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x1000, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r4 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) listen(r5, 0x7) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2018/02/28 00:01:25 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = gettid() unshare(0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) exit(0x0) r4 = syz_open_procfs(r2, &(0x7f0000008ff8)='environ\x00') sendfile(r3, r3, &(0x7f0000007000), 0x1) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f00000001c0)=0x8c) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000003c0)=0x7ff) 2018/02/28 00:01:25 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) write(r0, &(0x7f0000000300)="ba3e00483e82705ddc06ca2a9bfc49849a49b3fda2a565cf1b284889fc527b2df89aa9563d59509e552879dadf399d935aeea70bd817ad0d01010632209d7702bf3bdfdf395f7851db060068b5aa51ef5bd8f1cdc8a32311fd768b3304bb7120181d773fcea61e8e1e83611d3f336340c8884a307937f0c2d192223e7fdd7a5f69d268c1ae3ff138daa464e3f0e6f657712797a61cd9517407ebcf077ecb1b9f5cf9bff348b878241204f834dee10f153e278e5792594b0edb3b9c8e4607c0a541e100000000000000", 0xc9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x200, 0x51b9, r1}) 2018/02/28 00:01:25 executing program 2: umount2(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000003fe0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000000000)='.', 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdf, "51bc270636d3b29b5c0e26db10a9cb746b5544f2f2622b71eb54e54e4fce9df6380ce86824230ea25e12eebcca34dd9b37dda16be5afda1ecbc0a72be375e5ef096edce7853c7bf27fb8e523078f15242f02daff807980b008b3778861422e6bdc2cea1514185fb41255b85c7e6a433111494e2dfcd06354a0ca2661732a1231019bfa3fa0a5869f16cae460874cbee0b587e161a0ff71598e55d41b05c0b85505e1ab043042976c4acc5ba5811cda304686b724485bbb0364463c5f488308a53bd11109c19ead7f74ea926670f183d8c7741f353201886fe2b5f32bdc94ef"}, &(0x7f00000001c0)=0xe7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xffffffff, 0x401}, 0x8) 2018/02/28 00:01:25 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/176) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/02/28 00:01:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001140)) fcntl$setflags(r1, 0x2, 0x1) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000010c0)={{0x10000, 0x6}, 0x1, 0x6, 0x7, {0x1, 0xffff}, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0x8, &(0x7f0000001080)={r2, r3+30000000}) 2018/02/28 00:01:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0xa}) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="1f", 0x1}, {&(0x7f0000000200)="de", 0x1}], 0x2}, 0xc800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x12}, 0x2, r4}) 2018/02/28 00:01:25 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x46}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) 2018/02/28 00:01:25 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) finit_module(r0, &(0x7f0000000180)='/dev/rtc\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) fdatasync(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffd8f, 0x2, 0x1ff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffff, 0x14, 0x7, 0xfffffffeffffffff, 0xffff}, 0x14) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) sendmmsg$unix(r3, &(0x7f0000000000)=[], 0x318, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000020faa)={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x36}, 0x33c) 2018/02/28 00:01:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') bind$ipx(r1, &(0x7f0000000040)={0x4, 0x80000001, 0x401, "8bfc2f14e993", 0x8}, 0x10) ioctl(r0, 0x707, &(0x7f0000000000)) 2018/02/28 00:01:25 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000400)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f000000aa80)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="cb68212218700ac596d8969e354fb257", 0x10}], 0x1, &(0x7f0000001140)=[]}}, {{&(0x7f0000007fc0)=@rc={0x1f, {0x101, 0x1, 0x1, 0x4, 0x6, 0x5}, 0x5}, 0xa, &(0x7f000000a300)=[{&(0x7f0000008000)="2620ce2169e2e67a17b573f048a6152197490a1fa02e0c805462dda9499d7a61d9791a4b9a66ba0a6dec41dc539042f28e35a369cd4b17c2001772", 0x3b}, {&(0x7f0000008080)}, {&(0x7f00000081c0)="6d8288fabde5088b8a20f77723e65c5a9bd710c6a0572a72963cb91053ada526ca04f1fc0b1bd864a5146ebdabc6d317d4e91ad62754c87dbee8d73426d29069cf1b41092a33dbf62376919100737272ab80fd610f7509d29c93ea2221212f3541825ec7be972ae5cf4f3f49609f2fe227efc7d2ef2b72ad91d4b1d4a12d6b28d4a0648a8325f8cf9f69acc57437650e0b27d07dfc9c42de9ea5e459e1dedf442684f62284802d33a82d611b18b4df4fd6664cd08d80e8d5b2a39a7df51e40907cc39a3d57d2406b039da6c9243b1f929f36d52ad2aa8349e59744a0a9615ba0befd169a63506edf53addeff9b04dc88e455f17a7175dcb8dc5993000ed0cd5d124488142af0676bf6957a487edb5eb2b52c25cf6ed497d72463acc49766b694480e9a225a6abdf1988c593df2214359785d6ccc3c42b857dc092d321fe6a5d87036bfd442873fae381024fd54f5f4fa4cb59558be9d23239c399828db0b9313a1b70051c3ed1f537017f4c49c3c6cc99bfc8ccbb400737e751241cd7f0309fd2d3eb1c8ea628e7afd50a30f7a581e7aa5d4082ed478e89c9d9ecc0e0fbe41438d37298cbacc3fafe9cea24ee21c608694f508d6fbdfd09a4508b653ea6462fbe48cf521da717f5715740161a63534248ab55ce633f9227bd9408399b0c02f62c6ccbde2677c3223e3c80edf1502bfa936cc9d07d4eacd0b6fcf180fc2eab527b13b255227abb132da5bc6eb659889b841d9a9f98875c220229b22c223b8ab28741086957d3e005ce131b20ed5e6827ad85f305f8e6a6970a894c27112ce4f650bed0e178c6cfea3c6a4d0a2aa19e2ed570904d9f3ec7b14ae4113d3e7a323627cd4b0533dc729ae4394b1bb0f37652eeab17ea1a9ee60b5902a274771416237ce8cf897e68c651992e4cfed94521bdee74815d91cb2df4d63d484cae20ac2ed96e6de3362af6e0c132f30cc828231ecc38b983902c49fdc42d3f0c36f1151a209f3bdc76d25c4a0e9845216f31a4789ebac5ee44d4c1e102cc748a38f115d09c5ef3fe00c2bc8c1e48506f7d115ce3b899749ba7fa95ad0c9c821efbef447e52d2def2287021e7539d0eb31c3a23a8b8efe0cb2d3108064d574d8bc0aa528067cdb1700cbc8e0c6bdc96447fe434b4a5e4a3b58400087e6f426d15b6f31864078effa94b0fc49bd1d87935e75ee5634bbfc677f8d6824dafc5aa5de727777f532e01e2fca5b5871aa288a91ae4555d98ea2a41e28d59e4e12ef594822c6ccad3c85d3d90b67dff842e9681a69b59bda943a5935da9fe44222bf16eed3392b8b14a61c58615c61185d88d2d8c0d7050fa22c3f9cd086d30b45ab580bd81696d2a4c4dc5c2621170ff437988d00dcdbec9e96be71c8e0a43ab22b52d11afc1775c89d744946dcc71c61cfd7c2fcad8b02decd1d1458f5c86660b09415b612595c72b3240487be58439f6b16030c1e7bdcda3603ea01589c647eef24d696259e1e178320e723526896d8d7d67ef13fc9b3bbd9c24af9ee43ba07416315082da511161c2da3d572246bae0305e75e2edabd0d15f6ce7f7d08b98d369656492a160770e04f8f2a3e9aff35c3460a76fb2fb8cedcd9a6a48d7b7b0dcdebae49596dcae91538215d29327f7fc4fd2e2fa440a50d6de4624375d7888c055b7ae8b81aa6c8a252e5a1d942aae6f361c008b627829519801044dc700f59705bb97ce33a82e3527f7c63fa3416a0f66768433d4580842366854a86d6a7391b7f0ace6213a979962da5fe2df9361e8119e72435daffbdde7691fb26292af1e59abacdbf9a22e9bc017fc4c701db95907d1798e8ff1de70aec26c8269b9a17902f85145dc085cf98fd7010c6f886e9d10617f0ddaf8aca76686e334263945d217b65904e488ea2fbb9cf76c2af283f0d38342ad7682fa960d7ac4c2f43ed33cff3c3dba51407eafc387ed19df3418978685af883b5a4067d93229faaa370730d7f51af9f01ac94e5dca56f855338447214e9f194a4cc15256e7822e50f26a6501f6d60b5e5b8940701945e8d32f50f2063d1693fedd6a32f22df4ec6b33f058bd2d4377fab5962b3494a6b9d4e1a38e4020affd2bdc9248771a85201484606f93f892e0feb820658fc71ec297f1991a136e8bf6a3da8e4d2cc0844e2701cf63470ed204fc1efa5d936d7ed5d3e87b3c3be5a92d3ce3d4e2958d20597d34787ed9c552d2ebba4e1c4671347df358fd2af1d2f62f0495f1b8e0ac651b400aab23ba22013085277273fbfae4afb5fc46334e477131b51265cc00f12c43e280fd9d422ef478433dae3cd645e6ba573e2584ad3ffe25782ef3deee639d76d027231ad4efe7f96a1cd282664b77507407b484a8c71907952bd85572fd593b33f5a79a7871c1697a6bae942c843ea4650bd29ab377e9c3a73f2ce8bd681126646bf2ca676acfc80475db6f3bf4c1ee9c5e9024c9649d0673879353c5aedd7e6185ce823924b646d9ca6de5da9cfd18481c80b04286e2d6eb4f8efeaba3fe6c4b10c1eec1c1fa1da11054b36b86ee1878d571058f479a347d2560925ea7bb45d6c98f70f7d3b3ecc56b290cea5bccc3aae743eee56e09372af3fc74749b19a1e876fab51b9ec917699c3f6493408f34aeb1e2ccc23c756ed070f559ed0bbd5742650aafeefb136ad3e3be35e3fd3dac61abea056ebbad847a11be5cff42d8506408b7288d0e85ca2dd51873b5ff6ffcff4eb4338c43fdc2e206c43909498fad89b9e9dc3af1cbfd908f4b83f26a59843db7f67b2dcb2f37fc7501bc0ef15732d34838d1c6f1323b0425eee060aa71f05a8cf3894006f2fb2244dda4a155ef6c15a39f7829d46e8d113cd5e12e2c9722a1f5ccefc0c83e00839b2cc4cd5cbb4e0aa27192b72882413274900f17f19cd19b9c12d82be865e8eb0b5356d16063495c693e3e22c2bf84ea1350a527055180378a47cf9197d0dfb957a390176f7be1581b46d7e7884ef7ff4b598c3b936db1a381811e1397956cf1e7e96c25278eb6467e1529db9431717ddade98c76bd1813fbd9146959818505eb8c643b30456aae0da2ac3cac19e893eb83df4de33b0cbb95123b8fb732d8a501f8e09101b0ab007aa727e658d7472fa648ab023edf93599dffd3813bc23811ff65b4c752eae4c052b4538aa223362759aa1d7f1f5abae70f8ccd611b516ba69f804cd540e1152178da7d86937f06d17f4c733f018b65373da28383f32dbf3b8f98248de8767cb28599045619231b87c323f4948fbf12049ed4d351a90ec39705f5d5d672918013d8e667a32eba06a6eb66a8f4b934f0fa7ec9df792cfc9331c7d7726440483c316061c80f457eeaa9a273d8e3d1477c40dd8cb996eca6f2a477e49f5303a0fb8c2657052e01da5368d469b54e30330079bb773947165c8bea6ee6d3d3072b1b84abf2e892a4984ddbb77b5a0af8fd8019224c90021c408b97d2b3ca29fe7d5a942a4063f57c49a87269f742149af5fb961fa7734aadafc54f3ffce77bbd1353b9aa47fdc2337170764de2c3f49b2cb0ff7ef20b3e447a6bd8433f7a12aca560fa7282159d4977f448f827bcabcb40b1090cbb1241c670ae273dc3dc08d7fb6301d5da6633a0b306c83047d84a3380b95731ec4ce1090da2e2d7dee3e4aa03ec46882cf14365cdbf06f5f4fbdf7d919728e3117a67135e6d2bf3c6b1be52b0f54a33754b7cbf15cea6fe25ea552db3725c8d2e5dd5932686245b6fc0adaf85272668f7b82b1e10b91aee77d51e6cd1b9b44e53d9c3b46068031d09d7cb5565c8c70c9e5965730faa2d1f78384329202e942928ec020fb194e256f07dd002b61201cd8fca09860cbf804c6b778460d99892ac3c229d6ed318c7f0ffba948d8659627771442c8ec5c6a3fc29885d38d5274e93beb15743b8765c02b21ef33a06dabea12a2fb7582d0d565b238c5d4db960f60dae12ccd0211df641d8b9bd5c76402cb033a16b190d9f556fe9c51be76a550100a85ba1f5d8c5062de50f2a3518400c0c8476ef054035fc8cf55e033e64eafcd3568d0c95d0735f8642c93cc192b20f0260970ee7192fec776705b249b8e732ecb7f83faa7f505d3f22b3d2cbaa65f8f5928577f8aead4a475004506cc289c6fb3b48613ae2a8bf0fc34e48b0ece4929ab6f7087eba06546ac5fe90ff455f4790eb1786620640720592dd798b66518ff5f2383281fa5b36562ed44e177ef6f08e8625b6af79b13765ecbe7b245b66bee9b26a2378c23bed30a64deac88dff15d9b0b95b8819af3489cffd8f88545ad3417c5155ef91942dd75dbc16f1bb1ffd0a322c4bf7e4c5e00a264c8bdba84e8b3771a48e16789387ee83ed53b3570c5fd3237e4f1adf5dde515664832f3a24ff48fe6a8f13664f12e9f1daaa56e617bffe18c3bb697018783c06070ba89f5f5d7ee9f4d68489196b8642ee957c739cbfcb15a15e7e96406daf546fdcadadb9bc0c53ea98f2b04781a4176ce752850296e442738e859b9184292b34ae53590811f2ec7fad2ef9e89eb30ba3cbda4715c7a3151e0a66ebe5fa1a1b835041f58f93bcdc67d69b30ac3e98efe70b2cfec2dfbe53c7cb58071eb6a616db83d33fa55ee746b244c768939faf3b0b2b4cde10b412c2761e84e1c559f60872a24f91550bb333162c6a3347ceadc21326b0b7e884fb2e7f60068374ea1e552dbfcd03bdec8dd43bb358b765124c81aaac64733afac75a0e13612e3f8486a8187bd90dba84d117500c14e0825a07d9b49d595689b7bef956ae4889c251c408e514b031a4b9ea2ecf1ce977c6739bc96455c509966d0c90b5c4f7a2805b4440004a0cbc9f4cf36c80bb6c1debb0567570564703aeba6568f4e071b7b77466b441a2ff93920e1b5b3178ceba971d7a872e73133e55dc687ff9147ea2596fe07d47645e8d5718283b24062496d85d621fcecc0928277c4ab51b1155eb8eec604cc2b3b591f6b87243cac07a05526507aa6747455d05a19a30a8ec276f27a363fd83bb173070ab6a09cbf4d98a35301ff49971e8afd8e5f6cbb97933aaa64d608a3b9f8d0146de763460005a62baca18f3a4443ec3f44b73b38beb2c0aeecaff0afccf08cb3224ad327e86d59d1b702ad393e009d82293358b72d926c3140c2904693df1b429cb330f4f453fdcb79aae811fd6d0cf2fafeb177ac700af58d099e85440fd1394cddeb01ecb3d8b296edf3294b4a1191c727071bc9a9ac9fc3d07bbf99f916b02f7b9cff80746c0caa065405e988817529126df179ae8e732d4248192d713739bd3c55c567e9e980de0b2ce12c3d7fa4c222dca99a29c640488b1d2fc7b79c2e534cf354e0ec29d6c3303cd331439b728dbfae5d2505b0b8a7b903c58baa14e6ff88d19ddd6e6100edbae06c85d022df814c0891432e0bf85504ca245da67784395c15ea254a9e0e93e3c4895679d4fe104313effb808781960e1f4767884e422dc9226f85253c0a99d050a3548ad188044e7235102679bf612799d76e3715ee4d5c74bb7dd0d6d92c1ce3d2b19f4da3925fab26f56c9b3c6d6f0dc41ecd98dbcbc8327cad27f65c1a4524495b9b3380e5c28edc380fa7d0faf17f7ad6dc15b9ded8ac17dd17a1d230416bb5853f61b22c0f10f7e409109128ea84a550eca2dd03dbff6fb0012af5ace9d89d758e0a9e0a7647b214e201ef35220b3181f8077473f8fad8505c088155afe2129437f287d4a9dc415bfc67911d3e7457033a8cbc644362b5ea10af3290503bfaf6cf8f62bd778862e5c783f80ee58f66a26ea5945214fe48f38c8b81ce7701a", 0x1000}, {&(0x7f000000a1c0)="589b3f058987f947106db7f1183891954ba38016c148cb80091b5b213b3bb2347b4b6e16223192e67d4ab946dccd9dfb380e0aea41a866a4de6c6f705fb96aa3bfa9b2392ad3eddab1ffc49b8a1e8bcae944a1a3292e666ea4d66edd86d575984d4f75859926df804cb556e977d16aa42e18f478a80e45ad054a04fbbfbd16142b91ef29d03db3d31e8e78026b3aebadc25a748e74abf66f47680034b2b60608a9be2948357c", 0xa6}], 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x108, 0x40}, 0x1}], 0x2, 0x20000010) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x40, 0x0, 0x7, 0x5, 0x8000, 0x6, 0x100, {r3, @in6={{0xa, 0x4e22, 0x8e, @remote={0xfe, 0x80, [], 0xbb}, 0x21d}}, 0x8, 0xaeb3, 0x1, 0x3, 0x7}}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/02/28 00:01:25 executing program 7: unshare(0x200000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r0, 0xffffffeffffffff6, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/28 00:01:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000779ff5)={@loopback={0x0, 0x1}}, 0x20) 2018/02/28 00:01:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/21, 0x15}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000001440)=""/245, 0xf5}, {&(0x7f0000001540)=""/237, 0xed}, {&(0x7f0000001640)=""/138, 0x8a}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/4, 0x4}], 0x8, &(0x7f0000001800)=""/145, 0x91, 0x4}, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0xffffffffffffff7f, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x118) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x7, 0x100000000}, &(0x7f00000019c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001a00)={r4, 0xc9, "b49b0739e854b2ac527cc2f8bf88c05c1f0dfad228156e34fea2a7d46cb81dba2717223e5f7ee44cb09b02d58399e0eef58d9cad0988a8f7f51eefa3d11922242fec98c5c9993f64ae5968b5368ca34f01bdc0af089f0a03fdf134b895535c07b484bd8019ccde69ffacadde2837774ffd9f03fc07c414c015ecdfbadc02cf77375b01575fb9ba488e44f366eaa9690325927a64251560375946d0b461909071e6c29a4634147cf5a65f33f109d28c4941727599b8ddb5a2396cd003d79300e6fb07081dfe0cc204f2"}, &(0x7f0000001b00)=0xd1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) 2018/02/28 00:01:25 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000013c0)=0xe8) getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001840)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r8 = getpgid(0x0) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000001800)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8500600}, 0xc, &(0x7f0000001240)=[{&(0x7f0000000140)={0x38, 0x31, 0x10, 0x70bd28, 0x25dfdbfd, "", [@generic="de31e2f68b6cadae662289cac7b7cd1ec7bc24400a331f25a0a591973eaa5dd1be3b5686ab"]}, 0x38}, {&(0x7f0000000180)={0x28, 0x28, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x5d, @u32=0x4ec}, @typed={0xc, 0x8c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, {&(0x7f00000001c0)={0x34, 0x10, 0x810, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x18, 0x60, @ipv6=@empty}, @typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}]}, 0x34}, {&(0x7f0000000200)={0x6f0, 0x41, 0x8, 0x70bd25, 0x25dfdbfd, "", [@nested={0x380, 0x77, [@typed={0xcc, 0x40, @binary="02efda944233e8679bc567a431d6af1bf9fd270defc2308d41cc7e0ad01ef39f8bd4855b72140add61144c685b87e4b7b635fa863c160fda3e7dd982363c1d5cbb0a39dca66a7ed57d1d23dfe199845d98cb13faf607af0ad008db4391055b2dbaa197ef82db076e50f6470f1e70b4eef668cd55459b6643bb113399b884582d3a46fd27e77ccfb08fd576c09f88e6d273527efe1166513be2a1d12d5f5c216eaee7256f7ba77aef5b570468736f70d20f62a17e2fcbbedd63b65b5b3e8a0bb18dcb96"}, @typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="64487974f05f0eeda09be96c9e13bfb52ddb328f9cb0e0eff8d6cefac0d775ba54f38e0ea06ed9862b694634e8e13e57f1d67f0d87a9bca0c030a743c3450438", @typed={0xc, 0x1e, @ipv4=@empty}, @generic="cfba3741edf720ce75c28e3515cafd3ae0f2057a3bc49da166e59bea6cd8e8964feb80f9c39322ff09fba1ac08e29eba2237a9468d9b2646c67aaf05cec2328d2123a9a0d32bfc5bd341245ab1624ca2be41422b974b1bf710f6d3bccf25f06fc1ada9846bdd75e1aa1d8c81b3855566741de71e0af95f0cab7f4c2f8dd59b7d6de61f5599f8528461f49dd2ffe949c45af82713ee8c75a44aaf85db9915fcfd95ffb11acea3ce9df804db4690b987e56d0d6ba8c537394a2cea3681b9a1e80268096fcf7e8a5802", @generic="dc1b8d553d8810ed7ec155cfd72504e9e66a4369b039f233f21f0bcae85166ba9feb27597f2291f9476188eddb7bfb3938fa4ad8c3d5f5d0ea80dba65548c8f1ac0ecf7a61f312db752303ca7ef202d962a3c3d9ea18d77121fe29727827dae2b1505d10664ee2f71a077df6d1fcada5c7756f56e75add5b6d497d76bb89fa6317a09329d7bef7d2c499d052094a9672b29b7de15772dd34e2b66cd177692401b01de47159ca4892613aa0d7fb1dc02c66c0315fd79cb03b43d9", @typed={0xc, 0x78, @pid=r1}, @generic="69a3a7a307c48c565f5354ce8f24652625b7f42c905c0b1b06b49f11367123e3936b1e01a2ec209ef26599e20b346032a9b9e7108e17a8a2f1f04243d10856143a10f5bebc5e829ce5315b2ca97a3f52cd7ed842c148d123a863050282ac48181c249703a182b5bdac9caad52d1eba73d5360265c09ba1ef893634", @generic="96b457b69147f73b1975b2c708505693672ed3f2d23872be99c28d92c6158d3713e600610d1b9792f9488d3ae9f1868b7d7ab94d65f71db21a2d5f159e02bf82d159bce77648355bf991f639c0bcba"]}, @typed={0x8, 0x5d}, @nested={0x358, 0x79, [@typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="bf6d34495feb810f46f7c9df005cf9b7621bcbe5e0371a9e08a83ea8eabfe08e9fc3550aefaa83ce988aeba0ea87345bfae187191cff1eb9c58a1f7d86181b416f151fa45708613e861070924218dfe07fd946bcab0c858fc247893a9556694ab20d0fdf0781b87bc4f820e8a24dc5eed8a818ed3ebfddd1d5c332a9d020a44cf362b4508a87f0c2295562e20f784ba4aa57efa34dc304ab5e59b5bf8bfc23556e33d11e9d35c4296231885e202db96c18b95c15a223f78cf580b1d2e0768979a1a04c357416b48b41d59b72de620679b4f247b0d0e08710fd499579a814cb9a4b68f546c2974f0b6c6b5cc4873892caa53b6f4b5683", @generic="9a559919cc34123fb760ca996cc9a33c6649d3eb2e9c8e9c86e3a49f47455e6ab3404656bbe5f31a7abc5f0eb7f61271cd410ffbf40a7701515ed2ec461d60037b41577161f0595caafe6b8a75ca664c27c5c0558235dc6ed6d550032fa51179cae985c57fcbf6dea287f1b6266b8cfa3f35ee47e3d1d2ee5ab017a394d717cf18c7b00d0774eaa6ccd4a84a49dae48575d4681bf40337b81264573daa26e327c3386e1670aaf55e91677ebaf666f59ba09c87c7e1115e6664f28e", @typed={0xc, 0x9, @str='\x00'}, @typed={0x8, 0x5c}, @generic="a69e39a3eeb829d46128ecabc99199d6dbb0b657084b71d01146327c8fc83ec92250dcb0ed82db0d02d375bbb258ee6765bd7774e209ef455e2c82afe2d12cb335734dd2f75c93b456dd2557d05e69a855dc027e0056ba74a47308b600c92715a2db90c3f2bb0848ec4b3189fcaec3c0e34288cef78bae9095b773219565a8bef668ca3304e54bba16a8a21c2260", @generic="49a21f353c843eeb0843a9e9e2bf362e11aa876729d1c5743438e820ae277171964364a0c1276270a2bab8b13741636fcb2de6f1a868039f6fa5f25a813636734dd7b6bc5f9ee8acf397567b86f6502acea54e138a3f85283d25db32de312bc36c7643fa0f359b96a27ba7007f9e4e582f03de3add3b451c6322a553542375810953892e76a9ecfeb68aceba41dc3d8032a059a5cc501d2f6afcf1078cec94375521fb4d2247056f345cd3dbdf115a7f1f198d1705017c3bdedd548f585ba655d6c083460d101ff52c7998363264e25d4823b24ee1deca72ee09825e1594c1600ad1d786890b14b557a8f51034408d661fb2d3247b"]}]}, 0x6f0}, {&(0x7f0000000900)={0x28, 0x32, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x5f, @fd=r0}, @typed={0xc, 0x96, @str='\x00'}]}, 0x28}, {&(0x7f0000000940)={0x188, 0x40, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="cf4fc6346547ddb713a4492327b9eb04b06276dd1d1cfa51ec2ecd5697043af6cc806872142215b004191d1d8ee78ee74d6aae6a2bb408f488f42503ab2984b820cb91378bc048585b2d946eaac7d89c8c13c2eff8e42aecd29c119a1f149b3246b9cf0684b9e89d4afb9c47b0786df4f160", @generic="ac3a5f9845701b38eb8b4ca16c366012d3b8e701458e7aae3c70e27247e1d74229cf084093139f2cfec0b1ef11a56a994b9ddeb7113dbbbe5a62960ee72b135a4dff9ca64ade9494dd14c0b974cedff0de6815cf2e4b7fc0f0612505cd1cd4c1d470f953a218fa2d9d79f12656b1564a5327ba6a8ee16cbfc49f680b2e68cb72f7a6d59ce1fb92eca1ff77743fd9", @generic="d2d11e038a4dce7ebd218877f1e256c67e56ac5d476858643d29f0b8a520c600db3180fdd854bdc0d5ff6a01b85092c24a87219a5c82bd4f0ff158f025671b63f66b6354210bf5539187578f7084920cf77ecba8054a2a0965c1487fab186a7fda7b16a04160aea954205a83deab3962ea1461b672e041c0"]}, 0x188}, {&(0x7f0000000b00)={0x714, 0x1d, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0xf, @str='3N}\x00'}, @nested={0x25c, 0x19, [@typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x13, @fd=r0}, @typed={0x8, 0x52}, @generic="b40af43953569bc6cb480e7c4363156034b560e8e81a7560b9f249d0b31d63d65edca738343cbc94cfb667fc48c3a44de649da128dcfcccc1e1b3f2dac17056966eaa7c3446c", @generic="27d5e620d2900230206bc98e8229cbe2ebdddfb936ac780034a77be8fae58f72d3a42e975744d338912e8b912c7d1fba7d5cc661d61ec3d5cc6fc40a2214cc2d03150e1523bf5cc93465d0c6aae4f6d964e9a020a0c2f6f3ce4f12ef2e7fd300c8d0a7fc7339fe078a9b02d47dddccf578d9ce469cfa3d1a9cfcbf535cfd7942df80c17270a218cb94bd70d7a99a", @generic="df2a9596b06091505ac3822eb355e3b176d592c735d5d2ab299af89f8de09d5737e680fd32f965f728303b53f81f9d0b36b073c8fc0989dddafc79e7693af2ca08c06c54097ff97f523fa0fa57301f1354e0de9b487631acdb44de7f1a5029adcb28b6bd91833dc4b1efe1bc1a4b8d0f7c64337933d92b3b5ba016e68422b72ba0", @generic="83e64d834726331d63958ba68a45ebe79f77eaf7db7c18caf6777c14d31ca2d630524cb06400aa95b6cbee383a7d4fd8c7011a9b4ac67067697c2491413fffcec9df23c90f9751c48238b4993ae80a22591388b518d634898b02914fd7c2ffec99a1196b800766299ee9c1490a6126d60c7ed027937a", @generic="47a34c44420af21cbb834a6e388778ebfabcfcd5008518755c99f43b6e2539a09497a360806026a30a68e0f7b252c0e8dc35b37d084f868c0dadccee569946ec10c8c2f093919c9aac9c0ee3e785ed1bd67fea18e6a1c562a0f11fb68556ad2e90"]}, @nested={0x68, 0x13, [@typed={0x64, 0x1c, @binary="244f10b4f387febf5987abe9125b11fd7f65c0e8e41f74aef7b1ac506bc6a8e32a22d6b79bad6c3041a97d1d87d4763e634ebefd54922f10b8d55ec62ee4111bdf4624169b27c2f2cf7661d5e62d66e69554422eebc15e8f3299f1f7"}]}, @generic="611190d1f9008f929e197a8f64249279f31fb79a5a472f3101d11a19fed5367e6e1943c0d13348f61133e44859661d0f6b37459ae14a40eb9e9d9ec78e4bb95b5a65c94fe5efe91b35e36b6fc45fa69df6a1470e682ae8062a9ca50da05c674b5cf39a24aa9403e3cb2f308dde550f82c4a549c3a6aaaa", @typed={0x10, 0x4e, @u64=0x1000}, @nested={0x2d8, 0x55, [@generic="26f3f14be239b309021142b0d647831bf5b1f38e0704d4ed8382dd33aa0d59564875ab1bb73a1352a748f5490b84c57b6f49c5be1cee9661ec9e1a7486143834a1d037eeec0c2a98d99c30dbb455daabc5f0", @typed={0xc, 0x8d, @fd=r0}, @generic="71ca62db4c16a4aeeac2eee563929a5fc82e6e6a47627575b7bca92344c084d895771e7d47b6c6bb7c0f1a0bafd764dbbf2f855223ac4acbc8919512a85220454a950c819749a1a6e9b03692a09a5e44ff46b47d95065b05061bec208cf85a292fa973afff806cf965a4245e9a8fa718fb5a971e42bf3bb428a79ef0342a4b488c3b3e15150a4af4ce194e275f71a89bb1c793cd3e25153d15de647b348b8f5520ee38afae9205347c1bb86b2d5f9ac6f2aec0e72db90872539e99b5a230376d26265e92ea405ac5bdcab9365b3cf993e664f6419a725180ff", @generic="e5dc9d215f270b57a8a6a2", @generic="6b89335b28da9ad493efee7443ba5829139de5979b76baf32a5db56437b17459224aff563017e925bde9d90b702c5ad4d44af66011ff1f", @generic="def559262107276fcb28eba6af4d12cbea78f76f389a97ef82ed3ab39abc83188233641f298ebf7923c431676a603033438a181708bf9764f88630b3862e3276dc2438f5f7fdbfe697ed0aebfa28a902429e99e689cac8b6d78eae5fb356a2c750439155cd267cd56ea3438f085d6f870c263e2e3c277f6c36caa8ed359312d3b8dcc2b405a4291dd68ff059a406", @generic="e47571a4417b5f082301e2d55bd8a9ee5756ad7ff4fa0101fe24d191d1bb6175b6708a529c1fc9b820e142568c0ea1ccdb25e8412e52b89049e1d0d6c56865d66437c3d81f8fca9fe1d87a008ec6ded227284cbc6a6bc4742c1ab66c6be7b864b9392535f63756f40cb086605fd1d9a1141fc3d3a3c91d567b258d6f6976d2aacd8bba13c0229cf6e0601f487f8401b8f6a28f49d5ca73a3d8c7e6788b66b3ee90c33845b001b986eb9ea232cc3b7d4ae83903daf7a5faf693e6f8e2f59879d85199f0b1a02103a71bc59f"]}, @generic="f1b9095916f6a4d6778e3b696d8e38a8c5749a0e59e7623925278ee98d2415df06d0aecd27df73b92007950ea834e910a7da14e1c8cff1c4b51631b8200217b6dea137dddb15c89f15eeb03bfd3d6d7a1b682a0c7f541ee42f2b4c46b10dd0e7d06cbfab3ea4a1c37f3a61bb930aea5a4cc6e2193ac7a5a986431f9e01bf0e7516f7dc98b4de918abd2a3aa7cb28c175f398da997cea56200df5ab9941ddcafdd2f9be7ef7", @generic="9292ee9f96ea57a16c4bf2951e2543aeaffaf39d85b57ac11f784da93df27e4955f71ebafbf4db6e7276fbb0fb"]}, 0x714}], 0x7, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa4, 0x4800}, 0x8000) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x9, 0x6, 0xb, 0x0, 0x9, 0x4, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffd, 0x5, 0x7, 0x8000}) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/02/28 00:01:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0xdc7, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7f, 0x80, 0xfff, 0x2}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x5e, 0x4, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="6500001059681f3a96e94f743e9f6fa3788361ef93fc8000637fb3c4a1e25f49b8dcb76881c24a0648f8500d7d91859cbbbfd6041d549de1a4f1bb0b95f8e531d9f30b7ab3c2ce68e5bd9af9f088771a13c66f749ed05e78adfb41462abc09547c6b3501811d92d94efe2e93c25bfeb4d3ff75d4c5e4185c622e35db50cb057b91000000000000000000000000000000000000003c"], &(0x7f0000000100)=0x6d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) readahead(r0, 0x2, 0xfffffffffffffc01) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2}) 2018/02/28 00:01:25 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='securitycpuseteth1vboxnet0.}selfppp1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1, @tid}) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/28 00:01:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000003f00)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffc}], 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) shutdown(r0, 0x7ffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x81) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x81}, 0x4) 2018/02/28 00:01:25 executing program 4: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @empty}}}, 0x118) 2018/02/28 00:01:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000002380)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/184, 0xb8}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)}], 0x7, &(0x7f00000023c0)=""/97, 0x61}}, {{&(0x7f0000002440)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f00000024c0)=[{&(0x7f0000002480)=""/28, 0x1c}], 0x1, &(0x7f0000002500)=""/164, 0xa4, 0x541}, 0x8}, {{&(0x7f00000025c0)=@sco, 0x8, &(0x7f0000002840)=[{&(0x7f0000002600)=""/78, 0x4e}, {&(0x7f0000002680)=""/168, 0xa8}, {&(0x7f0000002740)=""/248, 0xf8}], 0x3, &(0x7f0000002880)=""/86, 0x56}, 0x7f}, {{0x0, 0x0, &(0x7f0000002900)=[], 0x0, 0x0, 0x0, 0x7f}, 0xffff}, {{&(0x7f0000002940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002c80)=[{&(0x7f0000002980)=""/123, 0x7b}, {&(0x7f0000002a00)=""/2, 0x2}, {&(0x7f0000002a40)=""/115, 0x73}, {&(0x7f0000002ac0)=""/122, 0x7a}, {&(0x7f0000002b40)=""/137, 0x89}, {&(0x7f0000002c00)=""/124, 0x7c}], 0x6, &(0x7f0000002cc0)=""/59, 0x3b, 0xffff}, 0xfffffffffffffffb}, {{&(0x7f0000002d00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/131, 0x83}, {&(0x7f0000002e40)=""/116, 0x74}], 0x3, &(0x7f0000002f00)=""/84, 0x54}, 0x2}], 0x6, 0x40000140, &(0x7f0000003040)={0x77359400}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/02/28 00:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x0, 0x80001) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x80) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/02/28 00:01:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b37f74)={0x0, 0x0, 0x6, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x200, 0x4, 0x20, 0x0}, &(0x7f0000000040)=0x10) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x6, 0x7, 0x4, 0x10001, 0x9, "9a65434de4f479c5e311d9ec2416aa42170368fc30463358596054a1230ae3ce6f9e087f16f117983df5f6e6e48d1849a30fd5879d6987e8011f2f4eddf4df", 0x80}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x88e, 0x2, 0x4, 0x7, 0xffffffff, 0x0, 0x1, r3}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/02/28 00:01:25 executing program 2: r0 = gettid() getpgid(r0) waitid(0x2, r0, &(0x7f0000e67ff0), 0x20000003, &(0x7f0000494f70)) 2018/02/28 00:01:25 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001080)={r3, 0x7}, 0xc) 2018/02/28 00:01:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x1) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/02/28 00:01:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003640)={{{@in=@empty, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000003740)=0xe8) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003840)=0x0) r7 = geteuid() lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003940)=0x0) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003a40)=[0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003e00)={0x0, 0xfffffffffffffff7}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003e80)={0x0, 0x919, 0x1, [0x8000]}, &(0x7f0000003ec0)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003f00)={r12, 0x9, 0x2, 0x9, 0x7, 0x8, 0x9, 0x8, {r13, @in6={{0xa, 0x4e21, 0x42, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9, 0x1, 0x8000, 0x3, 0x1}}, &(0x7f0000003fc0)=0xb8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a80)=0x0) r15 = getuid() lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000003dc0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000003580)=[{&(0x7f0000000200)="624888fc281f2ad2930bc9eca0ce8c70ce458d302b8b70e0383e6503bb79e7917f7768bf7fcbee9dd302d651130b7c560db20d0a9e27fba5a9646e52683cdef61be1bbfd0064ee8327a2c5d2cd5b1f43148f588c83da37c498280a506510a3a6d8", 0x61}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="5abe7dd277d9476305956fde421b2959eaa01cd28f576edb375415826e52ca8bfbfa69983233a8ed72578ef3466d073ae17d45be5061aca27bf7fe3f5f96dd8482c034d7741b64ee12e73f7423de9ac17cfeae521a331a33c3873217937567d384eb93540c534a3a675c5b50dead5629bb89061449bec7a42be550", 0x7b}, {&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000002500)="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0x1000}, {&(0x7f0000003500)="1d706b88bb9334139a8426eaf6456122eeae06b93b1366f37d383d70e5fc0dd0c641b3f2bb530c0384dffe4c1debd316285b9b406076a44fe69368e9f29ef3cbed2a7c7451ebadb021719e28e992f6fa66a2a219241bb543136e449c4d16fe1586e85a02cda002727224deb2897a74ca", 0x70}], 0x9, &(0x7f0000003d00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x8c, 0x20000001}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x2, 0x0, 0x3}}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xb, 0x9, 0x2, 0x10, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb6, 0x5, {0x6, 0x33, 0xb6, 0x401, 0x0, 0x9, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_lifetime={0x4, 0x6, 0x9, 0x7fff, 0x0, 0x5}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x183}]}, 0x80}, 0x1}, 0x40) 2018/02/28 00:01:25 executing program 1: r0 = mq_open(&(0x7f0000000040)='\x00\x00\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffc, &(0x7f0000664fc0)={0x4, 0xffffff, 0xb8, 0x0, 0x2, 0x4000000, 0x0, 0x1}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0)="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", 0x1000, 0x10001, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/02/28 00:01:26 executing program 1: flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x4df) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x4) recvmsg(r0, &(0x7f0000002240)={&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000001200)=[{&(0x7f0000001080)=""/16, 0x10}, {&(0x7f00000010c0)=""/11, 0xb}, {&(0x7f0000001100)=""/117, 0x75}, {&(0x7f0000001180)=""/95, 0x5f}], 0x4, &(0x7f0000001240)=""/4096, 0x1000, 0x7fff}, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002280)={0x7ff, 0x0, 0x0, 0x7}) clock_gettime(0x20000000000005, &(0x7f00000023c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002340)=[{{0x0, 0x7530}, 0x3f, 0x1, 0x8df9}, {{}, 0x460a, 0xa88, 0x3ff}, {{r2, r3/1000+10000}, 0x6, 0x400, 0xff}], 0x30) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000022c0)={0x0, r1}) symlink(&(0x7f0000002300)='./file0\x00', &(0x7f0000002380)='./file0\x00') bind$nfc_llcp(r0, &(0x7f0000002400)={0x27, 0x401, 0x9, 0x7, 0x40, 0x4, "0dfd390e8fbbf282c2d9bbedc320b3c71486a92b1a2ba803ecb223d5cb2f3161f3e089897759b4856e0ca56cab0f0d47279e945fd3b020f6ca16de1669f4a1", 0x9}, 0x58) 2018/02/28 00:01:26 executing program 4: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xfc6}, {0x5, 0x5}]}) 2018/02/28 00:01:26 executing program 2: r0 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x40) syz_open_pts(0xffffffffffffff9c, 0x10043) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x202000, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e4eff4)) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000040)=0x8) 2018/02/28 00:01:26 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffe, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 00:01:26 executing program 5: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00009d9f8f), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/28 00:01:26 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff, 0x7, 0x5, 0xffffffffffffff81, 0x68, 0x6a, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x5, 0x3, 0x5, 0x0, 0x401}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x3f, 0x9}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r2, r0, &(0x7f0000000240), 0x10001) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x800, 0x4) 2018/02/28 00:01:26 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100)=0x6, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x2, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/129) mlockall(0x1) 2018/02/28 00:01:26 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, r3+10000000}}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/02/28 00:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @empty}], 0x10) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x6, 0x300) flock(r0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0xfffffffffffffff7, 0x3, r1, 0x5, r2, 0x9, 0x7, 0x5}) 2018/02/28 00:01:26 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)="58ede47826", 0x5}) r1 = inotify_init() r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x15) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x1, 0x1}}, 0x26, &(0x7f0000000700)=[{&(0x7f0000000180)="4cbec2191cfdf2f825bf5c69535e", 0xe}, {&(0x7f00000001c0)="531bf19c4601522a71dfdde733b842add638e919865044daa2e3dc7f35d0bca4e19bc0c42e50f46cac095ebce4d88a52ac4bc2f206e35dd574c0834bbd7d711eb9dd6e92761f226fa589aa103a6198d425b112e26df6d4802b1042e6a464c0a7dfef4c5420dd3bb96b457cb4cf7ace88073496cee15e9e536343f91096f81adb459ad4a0eda0c8e1fd069427e5b4737a77ab9e935183599198f4cd1dcaeedd693c39f6f353e7e5ff447fc124f1fcb7e102e7f34e85d53c83f07c39026da9fa36", 0xc0}, {&(0x7f0000000280)="cce1", 0x2}, {&(0x7f00000002c0)="62513ef5e511e6feb8d060cdd4bbe2a8b8b5feff82a2c18247018d7059f9b2caa61412585ae6982e17bf0f7cef02dfde6c968a832ba0607b656e2fddfa6dc8fc6b1123279866fb705aee4a93276b6459baac1ab1de8c5b7f5f0798dfeab8382f0faf54894d4a003f2f7e5fb3ed0668725dccf9b295c5fd5fc4d37cc149674b899f64aa27a95112814980d4c3b1364b9fe2d201d57e7853351d46b23ea8f349fbb86cae70ad9eae7a7c511a62f8f143859ea695bc950dcc1f42018ba2a2bf1b", 0xbf}, {&(0x7f0000000380)="e04efc05d54ad7aef48322f5571e", 0xe}, {&(0x7f00000003c0)="bf680e35a2d9b1d09aeaa02365c91d10cef71be56d95e2492398a564be349ac93be7e608962561aff130a3a6f0cc81a8ede3915baf3f26fafb47ba856aaaecc41cf036ed106bd6b2ab787e6c909bfd033b3c1427aadba8794d597a54d11f42735cb3a8f0199157e04dedf60489f041a904741a65fcfb3b36c8e46d10c05a48c1add359c2", 0x84}, {&(0x7f0000000480)="c00c19d0ff7328f2aabd6f260ee62b2a273c3bb5dece9b3d163e85b57f1e77909cfdc62246390476b60066c7e8780730016e10923fda66643d82c5240690fcb00b429c9cc660f8389dc953b2debcb13196e2f47f9b572e448dd65b4f8aefe26e6a1e5deddb27264137f24aaff37979e65672ef4c4d94a9a2794c82a1d247c3", 0x7f}, {&(0x7f0000000500)="f567d2f1b56c7741d22948121f6f037185f64bfd83905c9e9d3cde3a0289d255892913e5f9849c70533580639bd710f3eab626c771884f6ad40b31dda2f1a7590240961b5b720a73cdc122845ed3c5de5129571712be14f58f9c2f0932f299b912b587506ea8b90541b7db75cde1164839e234e1448a5e2dc59a81ae1cd2a5f672adcab14f1280bd9a00a2b96ba91738916de6a4bb56d0ab60bc6fa8b1a7ae7129caab0ed88065e32a51de0f66b7a5a75b0c42124919e2e24c8bea", 0xbb}, {&(0x7f00000005c0)="d982956f9eee8daca362d04fa6ecbc6d8b6d0bfa8c30c332c451f34ae305906a1730919d7bd46a53905e533d2be49dd5f0219de87d10dbe290999f04ecfc44b876d9aa2aeeb095b5e03342ddf6a94a2459459d3cca2b8428000b5914d3ffc68a73a521b83834f4f1cc8c150a4bac8cd8b0044ea7a48b0bd63c0a3a17e8f1167068f753f47558c9868d", 0x89}, {&(0x7f0000000680)="4b230736b3ecc8554d85628c727ad68f3235d05826378596793bc97a7ddbdb24c386b71477c8d5e3dcaa5aeb0ea3428340289ee40bf242c53a6a86dbd2110b061aa82cdc5d5cf9a0f1b968501bfafe45d98a3790cad680cae309eb5334", 0x5d}], 0xa, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x13c, 0x40}, 0x4000000) r4 = dup(r2) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000900)=""/186) dup(r1) socket(0x200000000018, 0x0, 0x3f) 2018/02/28 00:01:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3778, 0x8000, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 00:01:26 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x82) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x400) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)=0x2) init_module(&(0x7f0000000040)='-\'ppp1bdev\x00', 0xb, &(0x7f0000000080)='selfproc%:*cgroup\x00') 2018/02/28 00:01:26 executing program 5: socketpair(0x4, 0xa, 0xee7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3, 0x7, 0x3, 0x1}) socket(0x4, 0xb, 0x45c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/02/28 00:01:26 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = dup(0xffffffffffffff9c) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0x160) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mq_timedsend(r0, &(0x7f0000000380)="871cb5d904beb566d7c22f1593cc686254b7a8d5c4f2577de93c92064b1a357727ebbe9e77abcefb8b2a0a3b37b5f4c707f58d84aca6b19f2af7ec440e2cc9c4ad9fbde1020000000000000026b4c21c57bd05c2dd3c302d96d9d7c11499afca86ea27ecea91f9ec55d3eb0294eadc2f41aa7805d8193d6349664a72a63a1649bb7ad03e0000000300000000000000001ce6d00a8b02218c033236d7d711b2386fc0585a18ff9c2377a123e1cb7701a6baedd34fa06927775bf791c7f19d062199af294047f645679492780ec55b65743c8c731a489be946374ac593ea70afe196c0683216e6dda41cddba8aa99bc683a7cafa74700bce905c30582f45785588b25ff9eaa7b5a66db3e2ae241f8be76e3607102182f90ef65cdc7a085d5f78da1f2152d01193997b123de81f184d", 0xfffffffffffffe78, 0x9e69, &(0x7f0000000140)={0x77359400}) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/28 00:01:26 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)="97f2803e085b3781917e3dc922572988d4adaa6afc508254cfd2e6e6618e5529de37268c998c082d59193dd7b284abb6994be10dbaaab52a43dd935c346e0bf97374a2c91625fb1f3908fd8598eb48ec15b338a4459c54ea7cd63ee5d886283c61f6bc598b7b72f464806f8b5568713cda0f8996f7b5f751eac94b2ac3b9861586ec85ea8cf8fe") r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) r2 = socket(0x3, 0x6, 0x40768660) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x9) 2018/02/28 00:01:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x8, 0x0, &(0x7f0000000000)='ip6_vti0\x00', 0x80, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x10) 2018/02/28 00:01:26 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002400070600000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/89, 0x59}], 0x6, &(0x7f00000003c0)=""/216, 0xd8, 0x8f}, 0x40002000) 2018/02/28 00:01:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/28 00:01:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/02/28 00:01:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) 2018/02/28 00:01:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x482, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x1, 0x9}, {0x81, 0x1}, 0x4, 0x6, 0x3}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:01:27 executing program 7: setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f000059afd5)='\x00\x00\x00\tem_u:object_r:system_dbq\x00d_vdr_lib_t:s0', 0xff08, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x400, 0x0, 0x400000}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0xf1) exit_group(0x3) 2018/02/28 00:01:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) bind(r1, &(0x7f000047aff0)=@ax25={0x3, {"b58df2ed8e47ec"}}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/02/28 00:01:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000080), 0x31) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/02/28 00:01:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x8b) 2018/02/28 00:01:27 executing program 3: membarrier(0x6, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1ffffe, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x62, 0x617c5d62, 0x41, 0x6, 0x9, 0x8, 0x4, 0x9, 0x4, 0x401, 0x0, 0x4}) 2018/02/28 00:01:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x105002, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) close(r2) timer_create(0x2, &(0x7f0000000200)={0x0, 0x17, 0x6, @thr={&(0x7f0000000100)="e9e8b2f5c59908f9876ecd3a387490bff73fef345c4a8f88d58a", &(0x7f0000000140)="49a5f5b92aa2a1152abce3a19484d3639bc2069eaf7f1ad9f10fd0109ea8c22a129b960a60a9326c9d4dbacccc048443c0040ab2990c76554ac041fd7b3130be1b74d3912bf6c1999440c0ea5fe7099e79481e288318a3d4b3826e3f45eba350de62a265e9c1338309c35d70347a069d47a3a946f145d945dfbbb3aef9875b34977febbfaf3313416732033d8f68b1c8bad38d541f573bc5c7a22ac09d82a43138a460aff74419edbaf00e18e652"}}, &(0x7f0000000280)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x3, 0x7fff, 0x45ba, 0x7, 0x5, 0x11f}, 0x1c) timer_delete(r3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x5, 0x6, 0x7fffffff}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000300)) 2018/02/28 00:01:27 executing program 2: capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000040)={0xffff}) 2018/02/28 00:01:27 executing program 4: sync() r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) getegid() r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendfile(r3, r2, &(0x7f0000000180), 0xfff) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x10000, 0x40}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000000)={0x23, 0xffffffff00000000, 0x9, 0x1, 0x4, 0x7fff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @dev}, &(0x7f0000000200)=0xc) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='./file0\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000400)=[0x0, r4, 0x0]) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x200) 2018/02/28 00:01:27 executing program 6: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/28 00:01:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='system+rcgroup\x00', 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000000c0)) memfd_create(&(0x7f0000000440)='}\x00', 0x2) sendfile(r1, r0, &(0x7f0000000480), 0x8f) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f00000002c0)="3d30a95c9fa8e5096001f5af7f5983a56bb9a72ff89686057ee00f0d9effafbf435839895a3d29a413866b6910f8b277fa92e31892d2afb88394bc425285d45b8ea14f2d805079e857b04387ebe65bcaebffcec44968acef9bca60dbd555602264d652932f024f6415f119fc3934b01f34a4eb95470ac31b5e0ccca308f834021f9ee5c202", 0x85}], 0x1, 0x0, 0x0, 0x40000}, 0x14) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fadvise64(r0, 0x0, 0x5, 0x3) 2018/02/28 00:01:27 executing program 3: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) keyctl$session_to_parent(0x12) fsync(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x2, &(0x7f0000000100)="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") unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/02/28 00:01:27 executing program 2: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000000340)=[], 0x245) 2018/02/28 00:01:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000000080)='#\x00', 0x2) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="aa", 0x16e}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) getsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f00000000c0)=""/75, &(0x7f0000000000)=0x4b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1, 0x7fffffff, 0x5}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0xffff) 2018/02/28 00:01:27 executing program 0: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x0, &(0x7f0000000100)="dd60927fb2d51a34a235488a35bab3b2ebb9af6204894e7c9410fd895aee569a6b7f710171805562650b830971bf5592a21fb9aa786ea6d157196079152208382734db7876a76f3907ca3c027700073412ae051cd0b45c281588dd00d4040493080d19b1809527f5592572ae7265e3d4de1640d3fecabb00962e040352cf8da01ecd42d2b98a4468f7af2d1f32e32df4e91859dfb522dc330f366bb1db88d4ea4bcb57a912de803d2e4c92582172ddc20d4b3cb782c31543881ae306c756a3fd13527353ac5033a9ce0bb13146ba278c095596") chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') socketpair(0x1d, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_generic(r1, &(0x7f00000028c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002880)={&(0x7f00000002c0)={0x2594, 0x2c, 0x1, 0x70bd2c, 0x25dfdbfc, {0x1b}, [@nested={0x10d4, 0x71, [@typed={0x1008, 0x61, @binary="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@generic="3b25330c88080f1926c0ee218ef14ad474272cab1c8ffa8bf1138b7ca3b79597225bfa216f9ed2b9c8df91745439d2d7da39d3a7fc8cb775be74a9a5aa982c80ac4d7b667b2b90992ae5cefb9b462e65393b2acdad5afa68a73090c605cd7dbbb04ee10d6d01c5ecf7cef488eb626efc8e37be9490f1fa21d48754e9981d01207418f0683b0da66eec335d92ccba6f1c7a5985c5fd45ff0b9ca6a4379a1cb7aa5d2adfb79be438dc26053bbfc593f537f8522f9f53a085930b6b9ea41a19cd2bc89d17dbbe"]}, @generic="7bfdf05cb3604dbd8a26959b821bdecc562d063f7748e635fe5921f9ff35578257c2c8cfd8bef1ee5c3dfec967db02d59c81e607811774c63c14ec920bc15ca24b9ccd1d7adc5d64a3682d33de0bc72f8d9905a0ffed634784c824543d27f5dac9668ce38dbaee3f0260acdae05bb3241e64fdd5e95887547a3017d922d6a752810396e77950baa33ba09c3ac56a2797e03e924974844f80a47174c83b5fe98b21dbe5cf4ce981e1864e", @nested={0x30, 0x79, [@typed={0x10, 0x4, @str='vfat\x00'}, @typed={0xc, 0x8e, @pid=r2}, @typed={0x10, 0x13, @str='vfat\x00'}]}, @generic="b10f3cfa685ec825bad20871a5f8c35e3cbf4b1592a35de64f53e8246953b344f211c4b65ac13fa67bf1e52a31e1ef2949a368de36d0720fdf16c1a9ae297c", @nested={0x1a0, 0x75, [@generic="d287d038754d2c4869265f7e50d16233ea00422962ce83d974ef7ad1107d602a9e216ec21e64963693de1fc1160d9e82eb4201d69fb52944b6e84d2d3747753451c9313f8ad5488245d36e51d1d73da7d4bb3c74bf96bea82d8f0d52ee179dffd955a9119eb8462e3c498a63a107e915f6c96fad2442d5834e58cf5f203bbe58c4a8d01d915836ebdb9ead578887e280a33c817068f620091057c7e5796c7f399216c0ce6b803aaaeff21132c7", @generic="296fb3e4c741aebbcb761e8310d2171945631f0d5e6a36630f8e59ecbf9f852c5647a56ba9c110028a71526e3ab55620f88a72d98202bfd72e49938f130fe74ba6f9df9284b10f4c2204cfa1acd030c6298201f5974020d3686b7276a1d4d3850afd6687d35985086e6e611e43e4c6992b3d30e17d025416e4e08e1eeb294a8cf33b39498181f540b290cf7c75775b5c0c12d89d59bb93f59be4ee8da57f2eab32abeb2a3ec02ccbda089b3e298fc82b0312b906db9a999444af7614d4058b643bee423c1c6014e879d917a8de7d644eb95ff7a28b300a0511e75d6f5e0e9f06dd8dcc245ab84d10b5412b91e543"]}, @nested={0x1124, 0x67, [@typed={0xc, 0x24, @pid=r3}, @generic="f288f8ac182fbb2aca0beeaa3169459c090868f7942197bdb6d8e849bd54c284ea742939a82166b3a540fc", @typed={0xc, 0x34, @fd=r0}, @generic="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@typed={0x8, 0x8}, @typed={0xbc, 0x8f, @binary="7248ae0615a2e08db466c9d4ce16421134fb4aa91fc8e3186d667f89a969b88400ab5cd2ca2da4ce5ee46c2166e351439c8c2c0592830a81c9296e05da045ee500d1f6cd569e138b9b703ed6d781f118fc78e7045387a864f13756bf368e3974b0543f9ad3fc36c5cc706e10f2eec92c0dd541a515d19560bd2355189e49290ec0c5c0fb384aa4bb6f9fcdfa192a508f6827acdf262732e1881786b8b2a7c2bb9e6d9ec8c9806abe10a7d65d680b9dc6b9"}, @typed={0xc, 0x5b, @u32=0xe4}, @typed={0xc, 0x10, @ipv4=@multicast2=0xe0000002}]}, @nested={0xcc, 0x48, [@typed={0xc, 0x8b, @pid=r4}, @typed={0xc, 0x8c, @fd=r1}, @typed={0xa4, 0x55, @binary="07ab2e727fbfddef033ebfa16bb20f9774a267f00b6d310b13ba54cb295736d5f96f93774cb22aad25a7a15e58bd5a90511755df776877d7fb206fd6737e94ff91e21bbf0a6b9efe0048c723f06ff7ee9fed1fae3890d87d7c967ec65275e494988444d223a798160efdcadd9878db49aeb5528f57dcf008ddb2b01b4070439e1032712cafb5c9f801256e1138687d997ce9898c6ac347077a4924"}, @typed={0xc, 0x29, @pid=r5}]}]}, 0x2594}, 0x1, 0x0, 0x0, 0x4004800}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff0001) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002900)=""/146, &(0x7f00000029c0)=0x92) 2018/02/28 00:01:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, 0xe8) close(r0) 2018/02/28 00:01:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@upd={0x0, 0x12, 0x200, 0x70bd26, 0x25dfdbff, {{'ctr(des3_ede)\x00'}, [], [], 0x400, 0x2400}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1, 0x4}]}, 0xffffffffffffff21}, 0x1}, 0x0) 2018/02/28 00:01:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfcc6) open$dir(&(0x7f0000000500)='./file0\x00', 0x400000, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@rc={0x1f, {0x8001, 0x4, 0x81, 0x7, 0xfff, 0x3}, 0x4}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000180)="2666132a526e4b884b038976a76f998a1aea5fc1b2bb69bcfdd00f6b980ab634db0ee09c078e9f62c3c8518f309d4a97ebbd12370a96acefdfa28b6c0f9825c6741ab432a18bb36b8bfb61e3a9ce76fa5b784911aeb6197b64dc356ffd1920d0648da485f52e36081d4db91e9f6455a0d9ee2f4df701badb3a7f4114160d394db18766d2", 0x84}], 0x1, &(0x7f0000000280)=[{0xbc, 0x1, 0x2, "7b90b62fff7559bd01307a96fa06e3cc49ba27caaf71a267e6f515425106d804e1ba40bac754e9f99f5b195e1ed66b3d74d407c263ef460d2d76f873afad34b5a9f2bdd3978cb0e7ca52dc4eb2a47f30d4975a816857e8054ea92fb04c636ff548281948dc61a5c3e4136bab450c5b9b284ed050f12e1f15e516ac7723e424169ec9156295fce84a8c2683a09eed6f03be15c33ef8b5a1732f4f64d25c7fd4960698808bfe4b41e9a1bd777b279e518e"}, {0x14, 0x119, 0x92cc, "00d63e730dc0"}, {0xec, 0x10e, 0xff, "2fed58950869ef8d8bf80d8900fd08ca309dcef7464da4e0658b14b0427a31d6bcecee9db0c16bb3162dfbd6171df378423a20ec67324b26219e86a21776c971458d71e7ecc2acad20bac2a39f91b513ce2a5be17d19069a60ec657a3d88047d5ed345c9b6afeac2731a240f99cbd10b3cd4e7c0a2425299dae5c92b5e46eae7adca1c486288332f486549d51600f94b02267c98dfc3ce87978f3304137592a0d9c0a87ad094230e592cb3810e867ac3ceaf31acd16d02796d305835865b8f1177833b838de9aac76980fb505d9b2caaf2d344eb28168987c980cfc7fb"}, {0x70, 0x0, 0x3, "6ccb52e3fadaa4ce7dff6a322fe8c70425614993144b54536c35185a65da20ea56911b05449246fffb4376b90742f5c91cabf747f5de986c9512806579ddd8e255327fc74edd01d2abce2054d8abb0e8cb0260060d9e61842d8c9d08af3aa09ad4d6da8d"}], 0x22c, 0x20000010}, 0x4880) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x100, 0x3, 0x8, 0x10001}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f00000000c0)=0x2e2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000640)=0xe8) setuid(r2) 2018/02/28 00:01:28 executing program 5: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x7) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0xcc57, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffee) clock_gettime(0x1, &(0x7f0000000040)) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) prlimit64(r1, 0x13, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x4, 0x20000000000000, 0x5, 0x8fa, 0x8}, 0xa0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) 2018/02/28 00:01:28 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0xfff, 0x4, 0x1ff, 0x4]}) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @rand_addr=0x6}}}, 0x8c) chdir(&(0x7f0000607000)='./file0\x00') 2018/02/28 00:01:28 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x2) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000100)="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", 0x1000) fchmod(r0, 0x0) 2018/02/28 00:01:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) seccomp(0x1, 0x0, &(0x7f000094dff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 65.391593] audit_printk_skb: 4847 callbacks suppressed [ 65.391601] audit: type=1400 audit(1519776088.290:6745): avc: denied { net_admin } for pid=3861 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.403788] audit: type=1400 audit(1519776088.300:6746): avc: denied { dac_override } for pid=12024 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.413545] audit: type=1400 audit(1519776088.310:6748): avc: denied { setuid } for pid=12024 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) 2018/02/28 00:01:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f0000000040)="8909", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x20, 0x8}, 'port1\x00', 0x20, 0x40000, 0x2, 0x7, 0x5, 0xfff, 0x7ff, 0x0, 0x1, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000200)={{0x2, 0x9}, {0xfff, 0x19}, 0x8001, 0x0, 0x7fffffff}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f00008effff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/28 00:01:28 executing program 1: clock_gettime(0xffff9ffffffffff2, &(0x7f0000000080)) 2018/02/28 00:01:28 executing program 7: r0 = add_key(&(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0xed, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x3) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) exit(0x1) sendmmsg(r1, &(0x7f0000001d80)=[], 0x0, 0x0) 2018/02/28 00:01:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000200)="3c87318da3f714efd5d8621e325032897663a119bc11e6cdcd7c5fcf41a86376dd30823e27f3dcbdbb05a5cd9766c2ddf1339f89d857ca2e5d699cbe50d5208d0ab23f79af0eb52bd04d9fe0a77b745bdb996685a54b4767751063eff2ac519d51c78dd0b617dd44d3bc0cf267d5e0a4acb7cd7bf1ad5240d5499015d7092ef69b", 0x81) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/67) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x8000000000000001) 2018/02/28 00:01:28 executing program 0: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000327000)='./control\x00', 0x1000800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3e19fe09, 0x0, 0x0, 0x3b}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x9, r2}) 2018/02/28 00:01:28 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/02/28 00:01:28 executing program 5: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x18000000000}, &(0x7f0000000100)=0x8) 2018/02/28 00:01:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x82, 0x2000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x8003, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r2, r3) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 65.413751] audit: type=1400 audit(1519776088.310:6747): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:28 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f00000003c0)="9799b4c1b8b4a0f558fe545423009fd04b1e2eaab01f6c653ceac1a46bbb66d24b178e7e91f55bbaffabd97d068a217e7729c1e26297f7fa657c2772e749e11215cae661793e8d5c47b9f83844a92d63e3b696302ab03cc7c200b092c8c4833c679846e03ba8038e11449792c1b232ea4b625c5a6ea7fdcf5bd933c7b504de7c2e29181b9b7c490671567189cb72dad4aaadaf5872d4d6215034e0f8e8efbfd6f9937ab19d90d922350c9175039fdbae757e6a51a1941e17ad9ae3246c4188188e9b6f49a07c5ac79b797ac7fc712dbc9a56b383c9a417659e0690ace094ebb35333e21a85", 0xe5) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) fallocate(r1, 0x2, 0x5, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x3f, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000140)={0x28c9, r2, 0x10003, 0xfffffffffffffc01}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00000002c0)="c8b3a3c463987677edcf2ed66e7edd91d8b0b179c3e6ef3cc09fb401cbb85d36d75689b32639b6dbbf01bc0be131e4f70b9de0e9d31ca391c9fcd37b1fb9356b3f9657c132b2028c1c353c271b19a8b956921e80a6d31f8d4fa38f3267c8f1e58d8b27e469be11514afe73b8cafc511a2e7f558e2e181e9ecb4953ef57b277e99600c838ca13e53c9dafa5b6d3affc8491e9593b94c72ca07bb07836203e22473eb877cc1549acb0bb672dffa9a48eeded8ab4b7b8b9370af9d7b6eeedec9f899d") getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/28 00:01:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009d6000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000f3d000)={0x14, 0x80d, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="008516521e3fa976245247d8bd1a2c07e86fd147c7fd55febde813858b910b445d15af721b345b217235b2d7e4b53ff1715ebafe5743a3", 0x37) 2018/02/28 00:01:28 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x84, 0x9, 0x4, 0x8b8f, 0x1}) [ 65.416227] audit: type=1400 audit(1519776088.310:6749): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) inotify_init1(0x80800) [ 65.422241] audit: type=1400 audit(1519776088.320:6750): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.426372] audit: type=1400 audit(1519776088.320:6751): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.428162] audit: type=1400 audit(1519776088.320:6752): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:29 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000010c0), 0xd9) 2018/02/28 00:01:29 executing program 2: r0 = socket$inet(0x2, 0x1fffffffffffffd, 0x5) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x9, 0x0, 0x2, 0x80000000, &(0x7f0000000100)='syzkaller0\x00', 0xff, 0x0, 0xfffffffffffffff8}) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x1e) 2018/02/28 00:01:29 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) fchdir(r0) 2018/02/28 00:01:29 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x401, 0x4, 0x3f}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x9c, "40d06379841e855e06f9cd548fc5fd6178cfdb157c1c95eef06d2b94bc86bcbf26781420628494176e6d0d219728229ed68ab6a14ae0d3bf8fe6722f6cf187bcbd5eca8b190e0837bab4f47bf028e908d14dba0c1660f5fefec86ca2b9a071763b0a682beaaa99b476abad98b9ee1b87802a2f5fccddc5c9e37a5634a8997a1f7002bbbe413c7189a49f46ad827d003741325b1018a887e053063127"}, &(0x7f00000006c0)=0xa4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x7f, @empty, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="62391ba2376311b91c293a3530c76c538430ae12988427d8d752092ab3aafe39d018e9faac105e8687553e4c6dca160414f2456834d836dcf7ed9cd192fcbd1ebcb7d2218fac982d012bb26afe9823ca698ebcb1933ec06ce10aeeaeed558859f29d1b8fd5e8ad4393292d945526bdf7395e752835366827f2cce022275989467d46fcb8301b13be73c7a6e151efcc578d08ff540a90f73a7f9b1bde9ae75f59585630e630bc4e451bc1593d071d04a0c5802637d5cf24008ff19d233418", 0xbe}, {&(0x7f0000000140)="d4d5f70be0d8b9919401281a3b0de973fdd0dee1e282ab239bfee2f0b1d10be506d22b197593acc4a6939c6090b43f13fff12996cc0e92028c09238f93bff2c3b72016a3d26682407e91ce31a5b9ae06ed44910cc0370c750398cd268b179ff59dc09c08349616305c1fe55a66d890", 0x6f}, {&(0x7f00000001c0)="1e3c48b6a83ca879161f4e9e065853ddddc497fa7a7d5b3f18940ddb9853097d5ddb8333cb42c6a41c3315b1da97ec4e1accef53c49f3e074d80666f9ddea2346b9e17b3772fed5b685c98e03ad64d7795db8a8fd629", 0x56}, {&(0x7f0000000240)="ad38060b2adb57c12f8c556aee02b496d061e0bd95e8f4562bb743296974c81a9ecd7de531014187240b65cc5fc9ce4796ebd7f711a43f4022862b3f08e167573ac042280b89f1ffe1f505d776adecd8a1a2f6f0c884135de8e5cc893b8e9b53b6c4a03af423dab729e496ff34c91714056d35779285afd88db413ab8285c8101552c6388348b2b66c957870e7336c92ddd1c3127a911781d79a1a4aade1a102fec501209b98a44eb9b75d680b1096ec2e8c276aaba900fcb205c727ca7ecab278ba5bd50afacfcff23f3366bc6a9ad035ae8f4ff357b543", 0xd8}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="99e8fde82b9e665449fdfa44fad4a6c04af3", 0x12}, {&(0x7f0000000480)="f6bd06dc7b7c13cbdcb90561fc8aaafa96766bde0ca14e2dcdf8671cf464ba78cc61e853d0bb4a1cc80354f88ae120f23a78825a6356d2c6f5eb1783e743c9c120125eec3a0fcdad6c4f02300f2128dda3536fbc58b111bf607dba68587e66fec5550d0b7cd30280737940da928c9e08806c3f681278081436c4510415249ecbf1165f4088ceb075", 0x88}], 0x7, &(0x7f0000000800)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x5, 0x6c38, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x20b, 0x1, 0xf0, 0x8001, 0xe0000000000, 0x7fffffff, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0xbdb, 0x40, 0x1000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8000, 0x2, 0x21, 0x3f, 0x0, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x9, 0x7, r4}}], 0xdc, 0x41}, 0x20000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/02/28 00:01:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a09ff8)) r1 = dup3(r0, r0, 0x80000) recvmsg$netrom(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ax25={0x3, {"635b900b0257d3"}, 0x9}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000100)="a0e67cd0a979db33ddd33efc9c1592ddeaefb4e1505ea85a8d76df88ef2cfa19b92a4501ada822888186bd5a6ded9de2cf4bf70cfc263bc79404bd77a5b0a988a008a94ceaa1206c6a81a9cc65", 0x4d}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4a9dd001250b8022afe8debb7ec5f6ba21679898ffee344641daf06651106d2ab12f1fead3dbc2f123fd54a247a3f518656be5062336ba6c82e1a2b6a43b8777143733301b33717262e8c933d8503a5d3d", 0x51}, {&(0x7f0000001200)="52d703832b6f2fc79544ec84dc8a78", 0xf}, {&(0x7f0000001240)="6ceca2511e6356285a91c2aad212c1c487d2877606c611d9184c00d32db698d7aefc0246bbb6d7d61f1c223e0b5132", 0x2f}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="10c313e76b91920559affd230c68b5f009fbf88b53ea84a793799a697967da7f44de19475441df595353fc9487d2c9fc048c103986b234d45470f5ccac9233382243c816b54ab4c5f75b6d8d20f210621da1a862e0c5446c837fee18f8b670ba80eee65c30e9ba502a77189a1c7318974470d33f7b5c59b0ddfb8003d5daf168b71e0b6f418477", 0x87}, {&(0x7f0000001380)="091cca7577435f78974c010ee1611a24bf8a1d9214672067bca5b43a3c043ffe1ca135aadff61c64b9d0debf60abc324e6262ae77f2e878a5de985279e1baa8e2244f6923365dbb14ce6a5addfccd34b24ff7aaa25bf13781731d9ce8486d74fc8bfe7a6b73f071fd51db5946acc", 0x6e}], 0x8, &(0x7f0000001440)=[{0x100c, 0x1, 0x80000000, "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"}, {0x40, 0x113, 0xb4, "c21a98ca8f9ce981548561af0d35d5c92fc6122f83c21573877ae5aeb7face15af059e81cfe694ccb8ab35a0fe9271832b80dd"}], 0x104c, 0x40004}, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x3, 0x1}, 0x0, 0x800, 0x7, {0x9, 0x6}, 0x1, 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002500)={0x9, {{0x2, 0x4621, @broadcast=0xffffffff}}}, 0x90) 2018/02/28 00:01:29 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0xfffffffffffffd01, &(0x7f0000000000)=[], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x9, 0x5, 0x3, 0x400, 0x1, 0x9}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, 0x8) pread64(r0, &(0x7f00000001c0)=""/68, 0x44, 0x0) 2018/02/28 00:01:29 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) 2018/02/28 00:01:29 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) [ 65.431574] audit: type=1400 audit(1519776088.330:6753): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.431670] audit: type=1400 audit(1519776088.330:6754): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x200, 0x4) writev(r0, &(0x7f00003c2ff8)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/02/28 00:01:29 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u\x00'}, 0x2b) mlockall(0xcb324a5fb1331525) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)) 2018/02/28 00:01:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000000000000, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x111000) ioctl(r0, 0x2275, &(0x7f0000791ffe)="0080") 2018/02/28 00:01:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) restart_syscall() 2018/02/28 00:01:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x500, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000b83000)={{0x0, 0x1}, 'port1\x00'}) pread64(r1, &(0x7f0000000140)=""/155, 0x9b, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) 2018/02/28 00:01:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmod(r0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0x8, 0x7], 0x3, 0x80000000, 0x10000, 0x5, 0x21, 0x3, {0x1000, 0x8, 0x430, 0x8, 0xfff, 0x8, 0x2, 0x1, 0x1, 0x40, 0x5, 0x0, 0x6, 0x8, "60af7363da95759f18e88869e814bda35a4404a955c2dbf605dc2d127691ed85"}}) mq_getsetattr(r2, &(0x7f0000000140)={0x4, 0x2, 0x0, 0x4, 0x6000, 0x5, 0x200000000000, 0x6}, &(0x7f0000000180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10003, 0x93}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00000000c0)={r4, 0x10001}) 2018/02/28 00:01:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000003fffffffea060600000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x95) 2018/02/28 00:01:29 executing program 3: personality(0x534000e) r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xf0491d06e63a9bd9, 0x0, []}, 0x10) 2018/02/28 00:01:29 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000e25fe8)) r0 = socket(0x2, 0x3, 0xed9) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000080000)={0x14, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, []}, 0xfffffffffffffe5a}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/28 00:01:29 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 00:01:29 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="066f08137100ca88be82dd518a18a86c08c7f14fa8d960f2067ab092356f4d8b7d806417cfcee0869ec98bc2c197b091f3102d68a2a85b00ae7f567106f04ea84ef90a1374935c69c4639a6d79e208e7d905631e2e055e26215023409c7c1386b7b15863df71a5ce66e0a73e3b6a3583", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x0, "5f1e7d9550a0", 0x2}, 0x10) 2018/02/28 00:01:29 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', @ifru_flags=0x1001}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="7c00000010000904ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c007b005800010073656c5348d20304f9fb646375726974796d643573756d76626f786e6574306d006d655f7479706576626faaf1f0287c0cd450656400000041e194cdae61ae62220a95d63b971c3da65494e1adbf9e324138d47aca4edc17136ddb7f7dbb7f59c0625b9215b96308e3ab241c59854ad9df2a36592787f22f5881b309d9560fbe9393836f0291ac085f133c80347f180f4e64206e8afb58c890a75752f54500080725284d7125ebdb0471b6ff79cbf89ba9b7455369c1e26847d3075304000000c8e82e9e0a791921d61cae65ce2b633dfd1d0000000000000000000000000000004abb"], 0x7c}, 0x1}, 0x0) 2018/02/28 00:01:29 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xa22}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x10001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3972, @empty, 0x10001}, {0xa, 0x4e24, 0xf14, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x72, [0x7ff, 0x0, 0x20, 0x3ff, 0xb13, 0x9, 0x6, 0x4]}, 0x5c) 2018/02/28 00:01:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x7f}, {0x200f, 0x8}, {0x8}], 0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000049ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000280)={0xd4, &(0x7f0000000180)=""/212}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/28 00:01:29 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x9, 0x7f, 0x9, 0xa, 0x100, 0x7fffffff}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000003) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'irlan0\x00', 0x100000001}) 2018/02/28 00:01:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a0000082cc41cb78c314a39c29e56af"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@empty, 0x0, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x60) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="9a13d54b3eb09d8caaa7e4ac780eae7a", 0x28b) 2018/02/28 00:01:29 executing program 5: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="be0600ff000000010000000000000000000000000000fe800000000000000300000000000000aaf7ffffffffffffff00000000000000"], 0x38) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x70}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00') 2018/02/28 00:01:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000038dffc)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) r2 = dup(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d97000)) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x100000000000, 0x4) 2018/02/28 00:01:29 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/02/28 00:01:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 00:01:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x84}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c6530001f3693b877c9248b2ef340460686d6bb654fc544e49efa9067062b1efab3b4d9eb1d7e350000000000000000"], 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/02/28 00:01:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x840c0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400042) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/28 00:01:30 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x17}, 0x8000}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xfa, "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"}, &(0x7f0000000300)=0x102) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) shutdown(r2, 0x1) sendto$inet6(r2, &(0x7f00006d5000)="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", 0x599, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/28 00:01:30 executing program 4: umount2(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffd) 2018/02/28 00:01:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x22c, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x500, 0x0) [ 67.472657] binder: 12202:12203 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.523232] binder: 12202:12203 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 67.545626] binder: 12202:12215 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/28 00:01:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x70031, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000000)=0x59) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000008738"], 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/02/28 00:01:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000000)={{0xc, 0x7}, 'port0\x00', 0x10, 0x1040, 0x2, 0x2, 0x7, 0x29e, 0x6, 0x0, 0x2, 0xfffffffffffffbba}) read(r2, &(0x7f0000a19fff)=""/1, 0x4b4) 2018/02/28 00:01:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x79, 0x10001, 0x5, 0x0, 0x1, 0x8000, 0x8, 0x0, 0x195e3d66, 0x8, 0x7, 0x2}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7) 2018/02/28 00:01:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {0x4}, {0x6, 0xfffffffffffffffc}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x4, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) recvfrom(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001280)=ANY=[@ANYBLOB="021200000200008296b4307c01ecc6c8fd01000000000000008c00"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/02/28 00:01:30 executing program 2: request_key(&(0x7f0000bdbff3)="6490735f7265737f5a76657200", &(0x7f0000344000)={0x73, 0x79, 0x7a}, &(0x7f00005d1ff5)='(vboxnet1@\x00', 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x381000, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="a2f0758de6a36077397e988819c710993248e5aeed0c05af88c982ba3b1d210c65251751d1897f92d7da432c8491b09799a30b6aa7aa298d894f7c006068ec67da99129e35e4900f0423e732b8707c801270b0c46db08b5534818542a73dd1a0cb841f", 0x63}], 0x1, &(0x7f0000000140)=[{0xac, 0x2f, 0xff, "3d6083d95803b73a2de9aadbaa64b3779d9de022de4845e6227983bfd51b448fd58f87ed7888b775c162aac31f39ef74f39cd54437dddaf3c617df24d20c6a91c74e63601f4760d202e1aae084eda61ea35c5a0a6c93de44405fdf17b4349050df0875764912e3edfd2550d1e7909ef6a0a9e19730f89d38f20eafb691865e0ee98fbff0334b07489e5ef1f58c12971fb57de8bb10ba2b032e085b7b4adbae84"}, {0x100c, 0x117, 0x8001, "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"}, {0x10, 0x115, 0x7fff, "874ac2"}], 0x10c8, 0x4}, 0x800) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/28 00:01:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x1, 0xcc44}], 0x10) sysfs$3(0x3) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x1a, 0x2, 0x400, 0x642, 0x400, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x2b, "368375f994675fce81d47ca94d0ae85cf7d9dad174b203e2abd35a5eb710ce4b14019340187e17f517716b"}, &(0x7f00000001c0)=0x33) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x8}, 0x8) 2018/02/28 00:01:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc0800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "acfc2f48ef6ff65ec6f1b21626c8240b1615eaf512a8d180006857eac1be875e4860bef9e365c6350f55010e6fed6e26332f1443075abcca5ce7ab15b8307a8a", "3ff857759194eb41976f5a86d4a42e53e2aa63606ab1c18dadbca80a1ae0cb65adcbd3df74010096f78b55f6b9a12abbb783950ee77f257f000df5486c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/122, 0x7a, 0x1, &(0x7f0000000140)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9d0) 2018/02/28 00:01:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)='keyringeth0proc:vboxnet0mime_type\x00', 0x22, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800"}) accept4(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x26, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001484390000000000000000000a000000ea9db1c818fa5969eb646702353727e1c4ba4a1c3a3a5ced64bb7ef7c5f2a12ae81860ff39a03b261d0730c8f4d78df81eb6c983b0fd31a9bce4f04ca056aff999530e5c08cfce0df9f80b9ccce31012cab030cef67260fff4358fa6396cda1a32d1fe4dc94a86f767fff50f5eea65b041cc7c403af3979705e19ac0c77fcb65aa5a2e544f01e8ab96a7baf3b8f7eb1d3ca0ab5da3614dede43ff5c428b8ba1b", @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2}, 0x1, 0x0, 0x0, 0x40010}, 0x0) fchdir(r1) [ 67.576238] binder: 12202:12215 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.583496] binder: 12202:12220 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/28 00:01:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xfffffffffffff2df, 0xffffffffffffffc0, 0x8, 'queue1\x00', 0x100}) fadvise64(r0, 0x0, 0xf7d, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/02/28 00:01:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/177) 2018/02/28 00:01:30 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/28 00:01:30 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffdc5) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/28 00:01:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00004c4000/0x1000)=nil, 0x1000}, 0x1}) r1 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/02/28 00:01:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002c1ff3)='cmdline\x00') read(r0, &(0x7f0000000000)=""/118, 0x1db) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x6, 0x2, 0x7}, {0x8, 0x7, 0x100000000, 0xa1}, {0x80000000, 0xfffffffffffffff7, 0x80000001, 0x8000}]}) 2018/02/28 00:01:31 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x80) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) signalfd4(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x0) 2018/02/28 00:01:31 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1) setsockopt(r0, 0x8, 0x20, &(0x7f00000004c0)="16dcd50fe7328f59d640eec0ca3f12faa5eb782e5e092818646f6d61eb0f7c41e4d6c8d0475bcf79047f16146934d2b396f8d66cc4fc1fa96fd0f5b77422c14e9f9dd0a3204dc92964f6a07d112f", 0x4e) 2018/02/28 00:01:31 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000024fec)) 2018/02/28 00:01:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x10, &(0x7f0000001080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=ANY=[], 0x0, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0xffffffffffffff68}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x160, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7) shutdown(r0, 0x1) 2018/02/28 00:01:31 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) rt_sigsuspend(&(0x7f0000000000)={0x1ff}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbff1f2b086c5b5a1297b3a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/28 00:01:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x22, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 00:01:31 executing program 2: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) rt_sigaction(0x21, &(0x7f0000000000)={0x2c, {0x101}, 0x80000001, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) symlinkat(&(0x7f000001effd)='./file0\x00', r0, &(0x7f000098e000)='./file0\x00') umount2(&(0x7f000001fff2)='./file0/file0\x00', 0x0) 2018/02/28 00:01:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="5425388e5d6717ec986bbf74075211e6229e519eec6ec836e904b67a26f171b19812858a9f3be55d34073683b47aa4a8c202779f184646d7448e5606452852f89584d4898e23cc5671171aaef3d2f8104b30cfc4ec7691fbd09a04dde24cea138c6dd4f201304805f57226b8cf71c6822f698c0276a4e534c4782ecbda29c2c02ca676de8440af9c050011c510835b607747d1ea445fd863268c0df151c6a89214d5b14f5cf36b9d1af0c2a7e0e967add9f8764e25d5f633a3a62ce65d049c37dfdf413e86b6d640230dfe8bcf460b14e2acfd3eaa") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000001, 0x0, 0x1, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x8001, 0x8004, 0x7, 0x5861, 0x2, 0xffffffffffffffff, 0x9, r2}, 0x20) 2018/02/28 00:01:31 executing program 4: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x3, 0x4, "6f20db064635c1388e6030240f8013aa40d832e80ce6c1e15ac54b4379c6f3e552f73eb5d0ef8c6e273dafd1d2e5008be6433fe65c9190650ec48d657a209716", "976491b85e1a434329176e446b4e6431b49695a6b69863e1f67ba8fa296b898d", [0x0, 0x80]}) 2018/02/28 00:01:31 executing program 3: r0 = socket(0x18, 0x80803, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x8, 0x9, 0xf3, 0x9, 0x80000000, 0x350}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) mq_unlink(&(0x7f0000000080)='\'system\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x8001, 0x7fff, 0xc165, 0x2, 0x7, 0x7ff, 0x0, 0x0, 0x2, 0xff, 0x80000001, 0x1ff}) 2018/02/28 00:01:31 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="dd6eb85da3069a2832d03d52ed2e3a26c28c9982c95feb068e8e0c1cbc42e6232572359613b5f8a1982e2ef39a0f50e6e936f7cfe4bb29f5cd820e002b8f134818028c18badc22ef18633cba315f3e8ae52af8e3f7754e7daec66a3f3b042a13790fbbf3eca3d0ccb4bbd0156dc70b24726ad33a76f1104e5eec29dc22e4da35ee03f03e363047b104bbcc8395a5e1cd8d63224021f4de87d25ebb97556e3fb7ce8fa5f065da5f7cd8d318b02e46bb60d799ede20f518426adf9845a9c046a99eabab63f510bae82c76461") r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x80800) 2018/02/28 00:01:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x100, 0x5, 0x2, 0x1, 0x7, "9635af381bb6c200b37dedc7c1f702f4817ab2fb988b976baf620bb7c4c0f54a14abf87e42bef46c1bab4fd4189f4ba92cf0d6806fc27136dc490d0c8e69e0", 0x40}, 0x58, &(0x7f0000000240)=[{&(0x7f00000000c0)="c19ebac86791e53cfeea67d1f16ba9ed5c1d8d15404fe241754b17595275140cc1e45ceb8a7f1f2e1ae84ec8d4db182f60a8e1b5864903fcf366433a9f1f828fea69df9e6a5c83f3918e1d405b9445da170e7fb9892400", 0x57}, {&(0x7f0000000140)="16c552fffdd7949c84511d89d303fa8a10478562ef0647f9e54aba2f8f2a4694b4dc915f2f13a2df9deb3a665d23e32a1dff826b2d2e03ab2545f79ef52a959d7ffeae9e44bde048ce16170eb97056cc0a2360351bea9b54ab0c5f2d964b7f838aed93f12f9841b4fa00c44f6365aa1d69aa73cea1329cdb032f5f070db8df2ab6edc4ecfb81b60180b0478473c53db5ec024171d587e3ba6ebf1eca2a6c2fd814799e9f3d5f79e7d71f76cd633472ab", 0xb0}, {&(0x7f0000000200)="233a52445cd92ae18345452acf3a94ddae2ddb76a4e6cc178c91369b564556bc03b2dbacb7", 0x25}], 0x3, &(0x7f0000000280)={0x18, 0x3b, 0x0, "b7537668c6cea3932a"}, 0x18}, 0x8000) preadv(r1, &(0x7f00000001c0)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/28 00:01:31 executing program 5: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000040)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 68.383204] binder_alloc: 12295: binder_alloc_buf, no vma [ 68.410726] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 00:01:31 executing program 0: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) close(r0) [ 68.410735] binder: 12295:12296 ioctl 40046207 0 returned -16 [ 68.483842] binder_alloc: 12295: binder_alloc_buf, no vma [ 68.492409] binder: 12295:12302 transaction failed 29189/-3, size 0-0 line 3127 2018/02/28 00:01:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x27, 0x80, 0x5, 0x6, 0x1, 0x40, "b68d9c0084cd6aeb832014789af820bb89958fad66cf8b4c4888df09c9f9c5f6d04db05359d6815e46e6bea93066ba96e95bd1e965f342b0029e9c46d9e07f", 0x401}, 0x58, &(0x7f00000022c0)=[{&(0x7f0000000080)="6554d2360d30f8aae0ddaf90c58f1b70650dec10072d5eae74116314eba00aa863671fad8e92c358", 0x28}, {&(0x7f00000000c0)="a1e31135b3ad0cb9363602f4eedf69b209ce77a720d4d8b52e1ba4f07392e894fd03e37efb7d8e8adb41649e78022a18b7ed2d1688b194bc4be18bbecf7eede429e01d890151ae2d4145f18f0969d17b65d92a42d099ec6ea432a28774bd1a0f9889e73b0e8b084628b77bde990046fe7d7142c775df91571ce00bece39400f688f16402ece2b327f57d152ca6e7e33d238c92d17efdd1e3dcd434ad4f", 0x9d}, {&(0x7f0000000180)="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{&(0x7f00000012c0)="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0x1000}], 0x6, &(0x7f0000002300)={0x44, 0x29, 0x101, "08d191b707d6ec0b7e7558d545515abceb9b0abc10517cc69e074974e80ff742bddde4fd1a176989f64714c4af6aeef71580896fdf6bd4"}, 0x44, 0x4}, 0x400c080) [ 68.505950] binder: 12295:12299 transaction failed 29189/-3, size 0-0 line 3127 2018/02/28 00:01:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/212) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/28 00:01:31 executing program 4: r0 = getpgid(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0xfffffffffffffffc) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') r3 = memfd_create(&(0x7f0000000080)='[,[{posix_acl_access\'\x00', 0x3) getsockname(r2, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x58) preadv(r2, &(0x7f0000012ff0)=[], 0x200000000000004a, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x84) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000200)="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") getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f00000001c0)=0x8) [ 68.615807] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.626157] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:01:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff00000001) fcntl$setlease(r1, 0x400, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000b0a0000000000000000000000030006000000000002004e20e0000001484d7d23ac4203bcfe043e00000000f3ffffff0301000000000000006a8bfcfffffffdffffff00000000000000000000"], 0x50}, 0x1}, 0x0) getrlimit(0x4, &(0x7f0000000040)) 2018/02/28 00:01:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x80, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/02/28 00:01:31 executing program 5: clock_gettime(0x4800000000000004, &(0x7f0000000000)) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000), &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x14000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/02/28 00:01:31 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7fff}}, 0x80000000, 0x9, 0x0, 0x10001, 0x81}, &(0x7f0000000140)=0xa0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r3, &(0x7f0000012ff6)='./control\x00') 2018/02/28 00:01:31 executing program 6: r0 = add_key(&(0x7f0000000380)="73797a6b616c6c657200c7da6c83baac2caed200f78eb643f954796b6b96120726648235688bc3779d31a94d41c09a0ea3d38d156487cd0294c69f28d776185ab9d5df20f4ca9fe8f8b931bfa1f5041a57a9b2ff19b31dbb3ccf72d2f7b9fbdebfb054cb6d5d34d5d6271bb7c175b3d6548b84227613cf15aeaa355f1d5bf1bc4b9559314ba44d99c2fefb3585a4108de9bce4fd4e80923478cbfe2403aa36681c852406ab39814f826dc6e4d6fe5d992091", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x5, 0x9, 0x7, 0x3, 0x0, 0x3, 0x440, 0x0, 0x0, 0x6, 0xeb01, 0xcef, 0x20, 0x5, 0x1, 0x437, 0x2, 0x6, 0x200, 0x3, 0xfffffffffffffc00, 0x9, 0x0, 0x1f, 0x6, 0x8000, 0xffffffffffffff77, 0x3e8, 0x1, 0x7, 0x643e, 0x5, 0xc6, 0x3f, 0x7, 0x100000000, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x3, 0x9, 0x1, 0x400, 0x8001, 0x7ff}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x5) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0x1000000000, 0x1, 0xbb}}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000e6f000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) fdatasync(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={0x0, 0xfffffffffffffff9, 0x1, 0xfff, 0x0, 0x7fffffff}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x8, 0x3, 0x0, r5}, 0x10) fstatfs(r1, &(0x7f00000001c0)=""/60) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x78, 0x3, 0x3, 0x81, 0x4, 0x0, 0x5, 0x88180, 0x8, 0x4, 0x7fffffff, 0xf51, 0x9, 0x0, 0x4, 0x9, 0x1, 0x1, 0xffffffffffffffc0, 0x8001, 0x400, 0x0, 0x7ff, 0x6, 0x2, 0x9, 0x7ff, 0xff, 0x7f, 0x4, 0x81, 0xd2b, 0x0, 0x8000, 0x0, 0x6, 0xf4fa, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x1000a, 0x4, 0x100, 0x3, 0x5, 0xf204, 0x6}, r6, 0x2, r2, 0x8) 2018/02/28 00:01:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x40, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:dmesg_exec_t:s0\x00', 0xfffffffffffffd7b) fcntl$notify(r0, 0x402, 0x2) 2018/02/28 00:01:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x2, 0xffffffff}]}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)) getegid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x20000000, 0x9, 0x8, 0x1}) 2018/02/28 00:01:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x3300, 0x5, {0x7, 0x5}, {0x80, 0x400040000000000}, @cond=[{0x8000, 0x10000, 0x80, 0x8001, 0x3f, 0x6}, {0x3, 0x3, 0x9, 0x2, 0x4, 0xa20}]}) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/02/28 00:01:31 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x400000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/114) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe0c1) ioctl$TIOCNXCL(r0, 0x540d) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/02/28 00:01:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x4, 0x7, 0x73b946ee, 0x7f, 0x9, 0x400, 0x1ff, 0x81}, &(0x7f0000000080)={0x9, 0x80000001, 0x9, 0x9, 0x8, 0xdd, 0x3, 0xa2}, &(0x7f00000000c0)={0x1, 0x6, 0x8000, 0x3, 0x8, 0x7, 0x36, 0x1}, &(0x7f0000000140)={r2, r3/1000+10000}) 2018/02/28 00:01:32 executing program 1: r0 = gettid() timer_create(0x7, &(0x7f0000093000)={0x0, 0xa, 0x10000000, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, &(0x7f000017cff0)) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x1f, 0x3, 0xa8bf, 0x1, 0x8000, 0x8000}) timer_gettime(0x0, &(0x7f000041b000)) 2018/02/28 00:01:32 executing program 6: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/49) 2018/02/28 00:01:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30, 0xffffffffffff6715, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x5d, "121eb0da837c844b2498bf766edb3e64ac1f6bb9c4b193b664d2822f1a405279ae01195142c810fbcef15d9f55cc7a46d32098220847fe808cca0031db6a03b035514f666a5ea6a0e0da393219920808ed17c4f93c6cb5fa9adf778e7e"}, &(0x7f00000002c0)=0x65) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000340)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r4, r5}, 0xc) 2018/02/28 00:01:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x800, 0x2000000000000000}) r1 = syz_open_pts(r0, 0x801) close(r0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) 2018/02/28 00:01:32 executing program 2: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000600)=@full={{0x3, {"d54ef0e6327277"}, 0x400}, [{"7f6fa222d7093b"}, {"bbe10e7868111e"}, {"1243ce3d44908b"}, {"84ddfb69207415"}, {"3763060205f9a1"}, {"67a99755107dd8"}, {"6a56ced3eb5a3e"}, {"d2fb8e40aa0420"}]}, 0x48) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="716eaca0c45f1b4d4ee3b10e7bafad10e31a088a4c65876f51b37aedd1eb549cd946d1c555fab7065905cd5eee58d6d82eed0c9017fc42e1ef3317d74c57d4acc3a3a84c049470b5e57dffd1c045e131bc6d39940cbe5b52b02ac32066b39b1ad2542d82796cba614fdfed16aa1e36cee75ef59796594b14f0837f4d5f756f606c07c1e95d91e101aed848b612c266c9e5c8a2c47f50542c3c137814", &(0x7f00000000c0)="ba4f249393fa7fa9f226d3ebdcaaf69f0d66dbc56c49a98ee1cb8c9b649dbf60e77dd9934d102b8e2fe48388ccd418043366903d222c41bd4aae25b5b1f15b4a9b8dd3474f22e9caba1f4e6c04010c7d649597e29b50660bf157ec263da7fe2e386ef36f5dd2933a32309f6711aeed0bfc14af73ccb4af11110025454938b3f79ca3fdecf33d0caf05acc808"}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000)=[], 0x2cd, &(0x7f00000002c0), &(0x7f0000000300)={0x4}, 0xfffffffffffffedf) process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000340)=""/229, 0xe5}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/246, 0xf6}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) 2018/02/28 00:01:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x0, [0x5, 0x4, 0x0, 0x7fffffff, 0x7, 0x1, 0x4, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0xe0d, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x600000000}, 0x2, [0x3, 0x30, 0x20, 0x1, 0x6, 0x1a6, 0x3, 0x10000]}, 0x5c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, {0xa, 0x4e21, 0x2c3a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x8000, [0x8, 0x6, 0x4, 0xffffffffffffffc0, 0xdb0, 0x200, 0x71, 0x2]}, 0x5c) pipe(&(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0x1d1, &(0x7f00008b7ff0)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:01:32 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x64bb8e1a, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffff801, 0x2, [0x0, 0x1]}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000e7fffc)=0x9, 0x4) 2018/02/28 00:01:32 executing program 7: r0 = socket$inet(0x2, 0x80813, 0x7) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000000)='V', 0x1, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x80, &(0x7f0000000140)="9d3c7a5504875c6001c33ed3068b3cc34bd92f2c658e8ec93c9fc0009ea014ef9b867b2b9d974e038046d9065c2d6df107d6eb97dac34ad426487697eb3c9848c0ba3beecee55eafe4206468d9c25280fa77e0b8c970ea6380da0af5c2326d04ef28ab66dcd02eb19ff8c4d5a6ec2ff49db5d9345c5f8623224ee063368af4db"}) socket$inet(0x2, 0x3, 0x20) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:01:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = timerfd_create(0x7, 0x80000) socketpair$inet6(0xa, 0x0, 0x82, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1ff}, 0x1) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/02/28 00:01:32 executing program 5: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) capset(&(0x7f000015eff8)={0x19980330, r0}, &(0x7f000053a000)) getpriority(0x1, r0) 2018/02/28 00:01:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/78) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2}, 0x20) pipe(&(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/02/28 00:01:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="b9fd47c7490086ef8a2464f6449c5507b8c5ca576de9") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x3f, 0x0, 0x10000, 0x80000001, 0x0, 0x7b2a, 0x68}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x662) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f13000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 00:01:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x103002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 00:01:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @empty, 0x7}, 0x1c) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/02/28 00:01:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)="0000000040400000ff7f000000000000000700e16d7e73d5a498ec9bdc0900113537052f900819016a0000000000000000002600a186bd5ed2e94cf530847adf0115004f00000000000000000000000000", 0x51) fcntl$setflags(r0, 0x2, 0x1) 2018/02/28 00:01:32 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x38, &(0x7f0000000080)="5f67f7ec29681a8eba9485ac4ca7bb598b8cae2b31fee818c6d7f2ada3cc60b02b4cbc8f85c3263911b99de939e415601dd652a2ed28e3b4d3926ec961969bc77fcfbdd492de8b30351871b162cc6f196d19eb6b009a972fc9d18cce908f4483723d53d320d16bf6c25e3360c698bb67561350b62fca819de8eb319e34a7835dc3a44aeb88c3e5fba60548", 0x8b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@empty, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x665d, 0xc3e6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/02/28 00:01:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x8) 2018/02/28 00:01:32 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)={0x0, 0x0, 0x4}) 2018/02/28 00:01:32 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xea0}, &(0x7f0000000180)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', @ifru_ivalue=0x9}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 69.776369] binder: 12414:12422 transaction failed 29189/-22, size 24-8 line 3004 2018/02/28 00:01:32 executing program 2: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2)={0x0, 0x0, 0x0, []}, &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/02/28 00:01:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x32a000, 0x0, 0x6}) syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7dba8d9c9c8cfbfd) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x4000001) inotify_rm_watch(r1, r2) r3 = socket$inet(0x2, 0x80000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001200)={0x2, 0x0, 0x0, 0x1, 0x7}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x1, 0x2, 0x1, 0x800, 0x1f, 0x60000000000, 0x1000, 0x7ff, 0x1, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001180)={r4, 0x3, 0x620, 0x3}, &(0x7f00000011c0)=0x10) 2018/02/28 00:01:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0010002100ff0a00000000000000000a0000000cbf930000000000040000000c0014000000000040000000a7c4e09307b5cfb72e76e78d7f74f7845c41c355a182cb917108ab54b0483b8347cd2674b80bed1be0abb0d915abd2621e6451f8e4ecaa14e4f23f10"], 0x1}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) [ 69.869135] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:01:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2e}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/02/28 00:01:33 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/28 00:01:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) r2 = dup3(r1, r0, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) 2018/02/28 00:01:33 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932", @empty}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb", @empty}}, 0x0, []}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r1, 0x4, 0x100000001) write(r0, &(0x7f00000002c0)="b9a275cfaa24db8c7c795ae2209bb392c42a1586a76555c6f5522f98725b705b92307a55bc3a947b851d9be854e9c4fbe656f1633e49d062a833037a1eeb1281a94b6c36b1ce9c1d3ca5474425cd2b7888f5a7f9a327f15bc6c566fef581127cac0ce74d750d9f6b839ece20611af79d0a1bff353d5fb6ac5ff10b5b424077226163c11ad945f28d54d4374bcd298e85ccb3e44b96a42aaa50919071a58fc5534ab71b5479", 0xa5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x118) 2018/02/28 00:01:33 executing program 5: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)="c5e7425e29cbf5aa4e3d6e9f02db00041c439cb9dd8b3ea2fe4b0ad4a4b344ede070efe3b03d2cc0489d76e0102602cf11a5e3187cba7f907e0012a02381147213f2a6363f625bba4f2b9ade9b62852ed434feff9960b556a483da2fbe63128b2b52c45bd92d511c050031e7e796d52fe27d9f58cbcf01baa5deb5340ab53051eac81449f35e45a8e5f68f1070a26fb791df1181ebacc7d9f68f180eaf37f422dbcb8436b635f478a9b4") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) r3 = geteuid() quotactl(0x10000, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)="7714bf0c802a132d630056cc1a77e2dc54c876c0e49619a5e875ab2e2c7223") 2018/02/28 00:01:33 executing program 6: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10000, 0x6, 0x0, 0x1000, 0x4}, 0x14) 2018/02/28 00:01:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="755deebf51a691f31490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/02/28 00:01:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) 2018/02/28 00:01:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x6, 0x200, 0x7ff, 0x100000000}, 0x10) 2018/02/28 00:01:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x181d00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x97) r2 = syz_open_pts(r1, 0x101040) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0xff, 0xffffffff80000000, 0x8, 0xc960, 0x8, 0x401, 0x6, 0xf84, 0x3, 0x1, 0x0, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0xfffffffffffffffd, &(0x7f0000000240)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10010, r2, 0x3a) read(r1, &(0x7f0000000280)=""/233, 0xe9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) [ 70.400279] audit_printk_skb: 5530 callbacks suppressed [ 70.400286] audit: type=1400 audit(1519776093.300:8603): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.400695] audit: type=1400 audit(1519776093.300:8604): avc: denied { net_raw } for pid=12477 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.405473] audit: type=1400 audit(1519776093.260:8591): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.434892] audit: type=1400 audit(1519776093.330:8605): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f00001d6fff)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) 2018/02/28 00:01:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x80003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017fd0)={0x0, 0x0, &(0x7f0000001fe4)=[], 0x1, 0x0, &(0x7f0000017ffe)="02"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='%selfppp1md5sum\x00') 2018/02/28 00:01:33 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x12, 0x2, @tid=r0}) 2018/02/28 00:01:33 executing program 7: 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, &(0x7f000019dfe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) fcntl$addseals(r1, 0x409, 0xfffffffffffffffe) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x1, 0x1) close(r0) [ 70.435092] audit: type=1400 audit(1519776093.330:8606): avc: denied { net_admin } for pid=12479 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:33 executing program 3: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = socket$key(0xf, 0x3, 0x2) pwrite64(r1, &(0x7f0000000000)="1843afea1908ff5a150a31f9235db73f9d83d41f952e60edc01b73f7447da9e67bc7f6ab6ec0dfd90439cd06141f8a819278ecf253a78d844ae7bbb2fe820674997910bf94633c6ae1199043171f34b633300b085e3e557b1bd896153ccfd4275472338ab9201c2c8f73a605302e806909a9e5e740463beb2d5b", 0x7a, 0x7) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400800) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000002000000004000400002000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fed300000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) [ 70.436932] audit: type=1400 audit(1519776093.330:8607): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.438755] audit: type=1400 audit(1519776093.330:8608): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.440654] audit: type=1400 audit(1519776093.340:8609): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.442553] audit: type=1400 audit(1519776093.340:8610): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.444470] audit: type=1400 audit(1519776093.340:8611): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.666932] binder: 12506:12508 ioctl c0306201 20017fd0 returned -14 2018/02/28 00:01:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000080)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/28 00:01:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r2, 0xffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/28 00:01:33 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/122, 0x7a, 0x6, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[], 0x0) getdents(r2, &(0x7f0000002fc4)=""/60, 0x292) 2018/02/28 00:01:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/02/28 00:01:33 executing program 2: r0 = getpgrp(0x0) socket$packet(0x11, 0x3, 0x300) ioprio_set$pid(0x3, r0, 0x0) 2018/02/28 00:01:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000480)="582fb40d2f8c3ad7ca9fb5bfb4b8634d10b93d44c7ba1590ba60b0eeb8b4c46c3810b2e56399a7f33599078386b5011dee39239196844c5e04319b73e81c8f6e0c9f3c45a4ca7bab1c9d7e4ee3b79f39f5761ffc147fd1370ac04c50c3cc8bd6f586a1c6e1d41cb39f526dacea698a05f004f077f5b31a8a802e24fed1f08f9866340a4b069721ddfd08f7a1b18c85768a5fdbd817acdc5130353dc6181acd54e013bf3d64e777eadbb121e058a08bcebc", 0xb1) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f00000000c0)="9b") r1 = socket(0x0, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) connect$ax25(r1, &(0x7f0000000340)={0x3, {"2192929d023a73"}, 0x3}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000540)=0x3) mkdirat(r3, &(0x7f0000000200)='./control\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x5, 0x10001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x800}, &(0x7f0000000300)=0x8) 2018/02/28 00:01:33 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x0, r0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6e4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) syz_open_procfs(r1, &(0x7f0000004000)='ns/cgroup\x00') syz_open_procfs(r1, &(0x7f00000000c0)='net/llc\x00') getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 00:01:33 executing program 7: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x400) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) unshare(0x40600) fcntl$setpipe(r1, 0x407, 0x800) ftruncate(r0, 0x0) 2018/02/28 00:01:34 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x13) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/4096) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/02/28 00:01:34 executing program 2: sysfs$1(0x1, &(0x7f0000000080)="6370757365741200") 2018/02/28 00:01:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) [ 71.170491] devpts: called with bogus options 2018/02/28 00:01:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000008078f36ea48bc768c8c5725c45309a51257686ae4754c769f98d9ce66a63b31db265fcdd47e61d230bbc6558fefe0509c1b2382105cbb13c3a98abce31513cab6ddfb3236240f5009bfe9dc5967a4a68df8c756339"], &(0x7f0000001940)=0x5d) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @empty}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000000c0)="b4f4e4188563be30031bf118563c46b4a9c611cd61e43262652628a001580d65e36ed044da8962486cd2cd72d729ad8d295b6af91b8a1d976b9ecefdc05d8e1c07417414ddba84f44218f5c0fbc0960f7905f737613da1f2b9334a2af961bb6036c517018fdd1bc859f052ae014c1501319cc700c362c649f40605941b6b9e3617d1b932d5f1a70f6f37f8bb4be8bfada9bf01fdc6058ce99f26ddcbc95c7c8b711fbee545dd53efcf00fabf16ccca888b2a6eb09463372a6dad12da03c90c382e33aff1c851fc4389b842c310c77566a746b54a983c8aeb9693", 0xda}, {&(0x7f00000001c0)="c164b812cc795ba644c013b013e1bdbde2d9dcde01cb4a08205671807be511e5b036832f618ae7d6cc2249f1ea4e8cc78ed5148798ec86d8c2ffd2a3d2cf3b77e9a1ca3664f09db55a6d78cdf414e44a11158d798d9fb550283281182fbe98f8a72a4b41aa0c4f8748370ad7d8453f7db4fe7c55d0a9a4961d1231a95e1f8a50dc7564cf612049465b2c903a9427be7083adfacb9af69518ad9b", 0x9a}, {&(0x7f0000000280)="900f65c930fd3c9c0e7be04be4902306032541bc4a9858edf7e7f5aab440e4cb34a3d92d2dafa1e667fcebfbc376c7c1e0635a6c0086ed9ca0f87e99c09f95e5e4b01a9c1ddfa54c8a74c81b2933e82dabf5dd310cd0fdf3d3c520655caf3c80e9318e408baf30c32e3357b1c2122fdd1f99ce5c3559d7edda4ce3ef2da08da833128bf7f59a277f95fb5250b2e2f10894d15f35f85c13f901dc4b567767a8f23cf86a0561a729251f3f43081866be59cde70808acd182f4e9e111", 0xbb}, {&(0x7f0000000040)="ef06345c495a40c3d2933d6ad51c914e8b7e9cd19339863ff05e4bab231bed", 0x1f}, {&(0x7f0000001580)="a1c5430fd5a3fd55d83049b4c22af9dc4235c55038e18d222a0d9672edab2a8d8ff660bcc7bfc99012de396b3b6fa110e4f68d5d813df3de8b65f77975fcd502288fa4d1220119d8b55f2f6cfcd364393427e42a63d5edc3be1beb5f344c39646980f52b8e54cebbe72462b7f90d77dc68efd6365e1be833e0d6e852748b7def7ddd33b08af89caa0615c58df8f55604beabb7e1ecd9294b5cd98330301db64efccf03fd6597b9b2e4490c993129cc80905da92ed2a2c4bf23", 0xb9}, {&(0x7f0000001640)="04ace6b4e90c5fb5a7ac63ff0495412db0ce13a774ab31ab7ebb7acdd60dd16cd589db45a35154edb882c96c64e34e6d458755e133a019161a063c19a0b09408b5de3ce7c00bf982e378e9bcc31fbfd593fae8100bab8b14d0d6647911dc711dd08d842acb7f150400c8218257598efe33274818a25b830a4507d8d5570aa07eefbb63a1222813b5255629673e2035714700be33dfda00d5e44ed6ff962e8509d30219e596e393466e", 0xa9}, {&(0x7f0000001700)="4a51921f3b35a59079c99efda7b39c1101c887811af7d0a7a90197f8fe3b008f1925cfef52c99d591ca0f58002746cd591f498fdfdba37ad353bcff34e900e", 0x3f}, {&(0x7f0000001740)="ca31c4d66f2cf3947d10dd325e6a651ea64f84418b33f2c86266740ec3caef81690cae27721fd6199d16b85493d8b833fdf868064d152bc2e3f4946339bf4729fd9a3c04c3864cee758171eebc15b7224452be9b5135b5f66fdcd42ca212fcd7401f46905b05901ed8c99fcbe1197145cfbc209c20ea724fb8fee7847ed6370ba337fcb060d9a5eb", 0x88}, {&(0x7f0000001800)="4dfc0c0875f3054b436f0f5447381ed7b7cd6485caab689474769a800aee1fbffaa6eeac95", 0x25}], 0xa, &(0x7f0000001980)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x10001, 0x8200, 0x0, 0x81, 0x8000, 0x4, 0xfe59, r2}}], 0x2c, 0x40000}, 0x10) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x7fffffff, 0x0, 0x80, 0x20, 0x2b, r1, r3}, {0x1, 0x9, 0x7fffffff, 0x5, 0xffffffffffffff49, 0x7, 0x8000, 0xa03}, {0x20, 0x9, 0xffffffff, 0x7}, 0x10000, 0x6e6bb1, 0x2, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3502, 0x2, 0x0, 0x2c62, 0xb1, 0xffff, 0x4}}, 0xe8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/02/28 00:01:34 executing program 4: r0 = socket$packet(0x11, 0x2000020000005, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) 2018/02/28 00:01:34 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000100)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x22a002, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x0) pread64(r1, &(0x7f0000000000)=""/8, 0xffffff1d, 0x100000) mq_timedreceive(r1, &(0x7f0000000140)=""/132, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x1c9c380}) ftruncate(r1, 0x8) [ 71.254033] devpts: called with bogus options 2018/02/28 00:01:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000290000f58e841b5e3aa629267d042c41c1"], 0x10}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x200, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) 2018/02/28 00:01:34 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) fcntl$notify(r0, 0x402, 0x20) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/213) clone(0x400000200, &(0x7f0000000380), &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0)="a6c2c2b99d6711f08e62b6d9f13221f82457432749af110b1e98eb5680835cbe90d41223a012c0034165ce6045cde33743dff8ed3f41ba82c570382f01c400574407d26cff157f0205f4560bf6f60fff41d9fe828de4f3de293b5f8518445e8e72ae09de42746a81468eebafd39fea7b642e7dd229d1cf83b4c3d114a90c91d165fed7c1a8c959cd42138585ddf1c44c67e959fd61c92a28c4105dcbe9bcd244d3d999f7a044f9b4acab3046562635e75dc468e2550f1b7aee5004eae5e2d4") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x8000}) 2018/02/28 00:01:34 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x7, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000080), &(0x7f000093f000)=0x4) 2018/02/28 00:01:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141001, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x9, 0x20, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/02/28 00:01:34 executing program 4: r0 = inotify_init() r1 = getpid() setpriority(0x3, r1, 0x81) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) ppoll(&(0x7f0000972000)=[{r0, 0xfffffffffffffffc}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r3 = memfd_create(&(0x7f0000000000)='eth1}bdevppp0cgroup\x00', 0x2) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0x8) 2018/02/28 00:01:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x67) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) 2018/02/28 00:01:34 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f6, 0x0, &(0x7f00000010c0)={0x0, 0x1, 0x5}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x9, &(0x7f0000001040)={r1, r2+10000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setpriority(0x0, 0x0, 0x1) unshare(0x100000) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xaf, 0x0, &(0x7f0000f577fa)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/28 00:01:34 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8400, 0x2) tee(r0, r1, 0x7, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x253c, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000000c0)={0x101, r3, 0x10000, 0x5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001200)={r4, 0x100000001}, &(0x7f0000001240)=0x8) 2018/02/28 00:01:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f7bd938edd2d30006f4ff04a9006100"], 0xa) fchdir(r0) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='attr\x00', 0x5, 0x3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x10000) 2018/02/28 00:01:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) 2018/02/28 00:01:34 executing program 4: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x7f) read(r0, &(0x7f000038b000)=""/1, 0x1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/28 00:01:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) finit_module(r0, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x2) [ 71.713243] binder: 12594:12599 transaction failed 29189/-22, size 0-0 line 3004 2018/02/28 00:01:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x88, &(0x7f00000000c0)="1a6735531a90ef6ec11460e3d4a9d936bf0bcdc30d9ede83db37c96092a6bffb15ab09b95afb4a76eb6284f8c517ec72b02bc8ca80217c43a608599e60929dcf5ecf5adabdc893c163e6f7671e2d3f63ebc55aa651157a196111e88402a6004d799351271f82a33d08658144f07bdd011f5d3dd127f3087c82ef2f67ee7ef2a6011969a4ca67f0a0b7591a0c83bc5c044bba331ed83e748acfee113e01fcc6376aeda893989ccc1058dbe5214596f6953fbdb278694a13abf8397ef1daf4b6dd3e826788fcea229fefcfef3d41e0dc016ab99dd97a80abfc036fb7f63306bffa5b7feb0333a01070e2f8ae3e7305decf") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007cfffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000c66ff2)='./file0/file0\x00', &(0x7f00004a4fff)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) 2018/02/28 00:01:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x4, 0x96, 0x8, 0xf77, 0x56c, 0x506}) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/02/28 00:01:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x48340) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 00:01:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/02/28 00:01:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5, 0x5f3}, {}, @control}, {0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x5}}], 0x38) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/103) 2018/02/28 00:01:34 executing program 5: r0 = fanotify_init(0x4, 0x141002) ftruncate(r0, 0x10000) r1 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000340)={r2, &(0x7f0000000280)=""/135}) pwrite64(r1, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x0, 0x81, 0xffffffff80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:01:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0xe64}, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r1, 0x800, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000000ff8)='ppp00^*\x00', 0x40, 0x0, &(0x7f0000013fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x4}], 0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000000000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x1}) [ 72.047023] tmpfs: No value for mount option 'g5SïnÁ`ãÔ©Ù6¿ Íà žÞƒÛ7É`’¦¿û« ¹ZûJvëb„øÅìr°+ÈÊ€!|C¦Yž`’Ï^ÏZڽȓÁcæ÷g-?cëÅZ¦Qza脦' 2018/02/28 00:01:35 executing program 3: r0 = socket$inet(0x11, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:01:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/28 00:01:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0xfffffffffffffc5d) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240040, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e23, 0x400, @empty, 0x2}}}, 0x88) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x5bf9439b, 0x10001, 0x1, 0x7, 0x6, 0x7fff}) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x4]}, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/02/28 00:01:35 executing program 1: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/28 00:01:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x62) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x80, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/02/28 00:01:35 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f000500000000004dec43d34465b400072aa9ef359445ceebf38ac3c6dc9857519422a75f"], 0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x88, @tick, 0x8, {0x697b, 0x3}, 0xd320000000000000, 0x1, 0x7}) 2018/02/28 00:01:35 executing program 5: r0 = fanotify_init(0x4, 0x141002) ftruncate(r0, 0x10000) r1 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000340)={r2, &(0x7f0000000280)=""/135}) pwrite64(r1, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x0, 0x81, 0xffffffff80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:01:35 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x70c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) 2018/02/28 00:01:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090c00000000000000ffffffff020013000200000000000000000000000300060000f4ff0002007b03e000000100ede743e1000000020001000000f700000000020000000003000001000000000000000012ed3606b788610d73b4685a96a7a9027e342de26724a33ac00deda834617dc2cd2ed32ddea13c896102ed6d5519039a0b5e071664864043cbd70e7656985a662c4c42f486bbc0f492633c8ace43b2000000004e93840000000000"], 0x60}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/164) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x8, r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000240)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3, 0x100000001, 0x6, 0xfffffffffffffffe, 0x8}, 0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x6, 0x20, 0x5, 0x7d98]}, &(0x7f0000000300)=0xc) 2018/02/28 00:01:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000002000000000000009690114d56f2cdd9cf4861b31ce61b2feb77446003858be16cc487c46455442b843d0b7043016ac0ce4ed4dcc56e424fcbd923"], 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/02/28 00:01:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x101, 0x3}, {0x2, 0x9}, 0x0, 0x1, 0x4a}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) rename(&(0x7f0000000280)='./0ile0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000340), 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000400)=0xfff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x2, 0x7, 0x500, 0x5, 0x100000, r2}) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f00000004c0)=""/162, 0xa2) 2018/02/28 00:01:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) sigaltstack(&(0x7f0000fea000/0x14000)=nil, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/02/28 00:01:35 executing program 6: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) socketpair(0x5, 0x7, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x8001, 0x1, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffff8}) 2018/02/28 00:01:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x808000000000, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) sendfile(r0, r0, &(0x7f0000004000), 0x3767) 2018/02/28 00:01:35 executing program 3: r0 = socket(0x200000000000007, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4cb3, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}], 0x38) [ 72.829289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:01:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x801, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200)=""/14) 2018/02/28 00:01:36 executing program 1: setpgid(0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/02/28 00:01:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000011c0)="97964c65c4f7f7527e46e20327f857f218ba4a8585bf5297431ebac00cb7a3134b86759fcf6ca2dbdaf748") vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="0f15cccb3593836ad43a277f8afb37250c8e52d95559b5", 0x17}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="e1c17961e17660806a7fe1cef6557a44c93f9666250568f144dd95e8cabe860d1640542d168d9057fef08be130f93c0e8df8676811ab888885a72e51231cf4355f8e8149410243d2a3c7926228772796727bd046969a95d7aa8d75104eb1d297e2d497bca142a429eff02d8c961a3a87cb467c44eb89840522e4619161b8e24b2583b386e4846773d7d13932fba6241f42cba14b66d8465a4212e7fc4b207fd1d39e2b099eb14f52886681d729ae349a55ed9a61ffa8951d", 0xb8}, {&(0x7f0000001140)="6eec6951a4d0fac887fe60cefdfd3bd3f33913b43da71ba8d5b54243", 0x1c}], 0x4, 0x8) 2018/02/28 00:01:36 executing program 0: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0xa18, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}}, 0x11, 0x80000000, 0x3, "00e9cfe024a006586f456d58573fba5b3daef745331b6fa012996a4fe235052ba8af7340d8e18cfce909f45f9682a303b2b13048f305743124ecde0d0a6f775655a32f6d2666988b8ea9d5bc8a16c545"}, 0x160) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) fcntl$setlease(r0, 0x400, 0x8d9498d2b8844217) ftruncate(r0, 0x20001) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x7) 2018/02/28 00:01:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f1bf1b)=""/229) 2018/02/28 00:01:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x5, 0x640, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x20, 0x0, 'ip6_vti0\x00', 'syzkaller1\x00', 'irlan0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xa4, 0x118, 0x140, [@cluster={'cluster\x00', 0x10, {{0x200, 0xfffffffffffffffb, 0x1ff, 0x38}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x80, 0x5}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x9000, 'syzkaller0\x00', 'syzkaller1\x00', 'syz_tun\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc8, 0xc8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x1}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x8, 0x3, 0x4}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0xfffffffffffff001}}}}, {{{0x15, 0x57, 0xffff, 'syzkaller0\x00', 'bond0\x00', 'eql\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf4, 0x158, 0x180, [@helper={'helper\x00', 0x24, {{0x1, 'amanda\x00'}}}, @limit={'limit\x00', 0x18, {{0x7ff, 0x10000, 0x5, 0x8, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xc2, 0x100000000, 0x4}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3ff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x5}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x88ff, 'bcsh0\x00', 'eql\x00', 'rose0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x1, 0x0, 0xffffffffffff897e, 0x6, 0x8, 0x5}}}]}, []}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}, {{{0xb, 0x8, 0x8917, 'ip_vti0\x00', 'ipddp0\x00', 'bcsh0\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x108, []}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xffffffffffffffff, 'syz1\x00', 0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffffff7}}}}]}]}, 0x690) sendto$inet(r0, &(0x7f00000007c0), 0xfea1, 0x200000004000000, &(0x7f0000000740)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2e4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/28 00:01:36 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8c1e40372bffb3d7, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/28 00:01:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80003, 0x4000000000000) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 00:01:36 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000000c0)=0x800, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x421f, r2) 2018/02/28 00:01:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xffffff59) r1 = socket(0x2, 0x0, 0x6a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000001, 0x4) 2018/02/28 00:01:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02030000020000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000200000000000005000020000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) 2018/02/28 00:01:36 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x220000) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x20000000000015, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) syncfs(r0) 2018/02/28 00:01:36 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x200000035, &(0x7f0000360ffc), 0x1) socket$inet6(0xa, 0x80001, 0x91) 2018/02/28 00:01:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/95, 0xfffffffffffffd24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000000002002, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x1f, 0x20000002e50, 0x44, 0x5, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) fcntl$setpipe(r0, 0x407, 0xf1400000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}], 0x78) 2018/02/28 00:01:36 executing program 4: r0 = gettid() unshare(0x28060400) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) exit(0x0) syz_open_procfs(r0, &(0x7f00000001c0)='ns/uts\x00') 2018/02/28 00:01:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0xd0c3, 0xfffffd92) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) recvfrom$llc(r1, &(0x7f0000000040)=""/151, 0x97, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x8, 0x2, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/28 00:01:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x8000}, 0x8) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000011fec)=@known='security.capability\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x82010, r1, 0x0) 2018/02/28 00:01:36 executing program 3: umount2(&(0x7f00000001c0)='./file0\x00', 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/02/28 00:01:36 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendfile64(r1, r1, &(0x7f0000000000), 0x3) 2018/02/28 00:01:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/186, 0x21b}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xb7}, 0x1c) 2018/02/28 00:01:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) flock(r0, 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:01:36 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/28 00:01:37 executing program 6: r0 = socket$inet(0x2, 0x822, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000000000)=0x10) socket$inet(0x2, 0x800, 0x1906) 2018/02/28 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x800, 0x80000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=[]}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000005700)=[], 0x0, &(0x7f0000005740)=[]}}], 0x2, 0x0) close(r0) 2018/02/28 00:01:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') splice(r0, &(0x7f0000000000)=0x1c, r0, &(0x7f0000000040), 0x3, 0x2) sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/02/28 00:01:37 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r1, 0x0) 2018/02/28 00:01:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) r1 = dup3(r0, r0, 0x80000) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:getty_etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x3b) 2018/02/28 00:01:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r1 = syz_open_pts(r0, 0x1) syz_open_pts(r0, 0x180) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) close(r1) 2018/02/28 00:01:37 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="c70d94a27e41979c375a00103471ad4641e57540991f0ff4d47b718c200d72a74ad778142e6faac5dc9b70756ed85d5102df4fbad8432dfe3e3ff234ab0c3edade0158617cd93d9391b3b64da741", 0x4e}, {&(0x7f0000000140)}, {&(0x7f0000000380)="d9b8216999b1aecdebc47eb258c1d134c520ccf3ddbdc11447790910bd", 0x1d}, {&(0x7f00000004c0)="495f52acb230bb3190d5ae79bca7de1ca507a7126c93cf088499a79507b24d43d40aba01e5d41b822cee60e26b51420e7523589d8b34dda7a645a3e5e56486e6d138413edb5eb9c5ccc740af16c6496a1ea3d5aff76eac6e883d92646ae501867c31c79f783671bc9f777b0e7a724e0ff02eac84752744b7355a67c00b65fd8e26bf509561cf5cd1c03e8ba0f8683a58427d396e4369e1e43afcda0540e638539831fabb8c2f07202d8c07790fe7e9e30260c10e5d6e5ba9b6db272e3ee538b0ac91d08e2a47c415d9ca13511aa82af48c8c8bae6ca264dec83b651d6816a5c89998a11cca5c55683682", 0xea}], 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000940)="0348cb3bbd92702eb2aa1c343007175976b90cd4cce080ae9edcee014c5616550177c74bb7b20e9c661c0460dadf831b5f228b0d7258e421253fe0f0a3e313c28279", 0x42}], 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/02/28 00:01:37 executing program 4: keyctl$revoke(0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x100, @time={0x0, 0x1c9c380}, 0x7f, {0x8000, 0x9}, 0x3, 0x1, 0x7}) 2018/02/28 00:01:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af8ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/6) read(r0, &(0x7f0000000000)=""/124, 0x7c) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) dup3(r0, r1, 0x0) 2018/02/28 00:01:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x10) linkat(r0, &(0x7f0000000040)='.', r1, &(0x7f00000000c0)='.', 0x1400) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r2, &(0x7f0000f1efd0)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2000000000000305) getsockopt(r2, 0x3, 0x1, &(0x7f0000000100)=""/252, &(0x7f0000000200)=0xfc) mount(&(0x7f00007bfff8)='./file0\x00', &(0x7f00008fa000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000b57f48)) readv(r2, &(0x7f00007f8f60)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/02/28 00:01:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x111) r1 = syz_open_pts(r0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) fstatfs(r0, &(0x7f0000000100)=""/7) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/02/28 00:01:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x7fff, 0x1f}, 0x8) 2018/02/28 00:01:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gretap0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}, 0x30f}, {{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="4000000000000000080000005898d54c96e895d3e136b7e5e57720693fc3e38c0ec3ce1666fda644841cac0f4d29bf361f051f99ae31380496c7b209971100e2b9ac6f17e4586f19077c1aaee5cab883f88d7fab4d8511262add9f2be7e4870e19da0acee4b09ec1146d64f887bb22625fd1e668a3f5529b378f731f616b610181fb036d30c560db9008ccb2e905f0a99c60761c3a11df2de8970000686552be9cbf75dc7400000000010000000000000000000000"], 0x40}}], 0x2, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xffffffff, 0x10, 0x2, 0x101}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x1, 0x429}, 0xc) 2018/02/28 00:01:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000016918)=ANY=[@ANYBLOB="120000002c00110c04000000000010000000000000"], 0x1}, 0x1}, 0x0) 2018/02/28 00:01:37 executing program 5: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file1\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000040)='logfs\x00', 0x0, &(0x7f0000d0efc8)) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000144ff8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f0000341ff8)='./file1\x00') 2018/02/28 00:01:37 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/62, 0x3e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) 2018/02/28 00:01:37 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1e37fde74fd9ecafddbddb6fc61ee7ab852cce488660d1f8a5d6e12c688a04bc2151cc5434", 0x25) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001240)={'gretap0\x00', @ifru_ivalue=0x5}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 2018/02/28 00:01:37 executing program 0: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x33}, 0x43) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/28 00:01:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 00:01:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0xffffff15) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0xffffffffffffffff, 0x3f, 0x844, {r1, r2+30000000}, 0x7fffffff, 0x16}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x56b3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x8c) madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r4 = fcntl$getown(r0, 0x9) r5 = getpgrp(0x0) tgkill(r4, r5, 0x35) socket$pptp(0x18, 0x1, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/02/28 00:01:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) prctl$setfpexc(0xc, 0x80) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000b6e000)=[], 0x20000000000001b1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002101) 2018/02/28 00:01:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000020df58)) 2018/02/28 00:01:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000b}}) syncfs(r0) 2018/02/28 00:01:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000), 0x0) ftruncate(r0, 0x8) [ 75.423481] audit_printk_skb: 4962 callbacks suppressed [ 75.423490] audit: type=1400 audit(1519776098.320:10267): avc: denied { sys_admin } for pid=12893 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) socket$l2tp(0x18, 0x1, 0x1) [ 75.424488] audit: type=1400 audit(1519776098.320:10268): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.426255] audit: type=1400 audit(1519776098.320:10269): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.428014] audit: type=1400 audit(1519776098.290:10259): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.430435] audit: type=1400 audit(1519776098.320:10270): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.435681] audit: type=1400 audit(1519776098.320:10271): avc: denied { dac_override } for pid=12893 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.446498] audit: type=1400 audit(1519776098.320:10272): avc: denied { dac_override } for pid=12893 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.448802] audit: type=1400 audit(1519776098.320:10273): avc: denied { dac_override } for pid=12893 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.454112] audit: type=1400 audit(1519776098.350:10274): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') finit_module(r0, &(0x7f0000000000)='\x00', 0x1) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/28 00:01:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x7ff, 0x4e22, 0x0, 0x0, 0xa0, 0x20, 0x67, r1, r2}, {0x3f, 0x298d, 0x7, 0xf7, 0xfff, 0x100, 0x9, 0x2}, {0xfffffffffffffffc, 0x20, 0x100, 0x8}, 0x2, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3507, 0x6, 0x2, 0x401, 0x8, 0x8, 0x3}}, 0xe8) 2018/02/28 00:01:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/02/28 00:01:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) prctl$setfpexc(0xc, 0x80) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000b6e000)=[], 0x20000000000001b1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002101) 2018/02/28 00:01:39 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[], 0x2000000000000154, 0x0) dup(r0) dup(r0) 2018/02/28 00:01:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) socketpair(0x1, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x9, 0x10001}) 2018/02/28 00:01:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20001) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x24000) sendfile(r0, r1, &(0x7f0000000080)=0x4c, 0xfffffffffffffff9) fanotify_init(0x0, 0x0) socket(0x0, 0x0, 0x0) 2018/02/28 00:01:39 executing program 2: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) sendto$inet6(r0, &(0x7f0000000040)="a07469a98fa7291dbe02a7", 0xb, 0x40000, &(0x7f0000000080)={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x3ea}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x49fa5232}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x4) [ 75.455206] audit: type=1400 audit(1519776098.350:10275): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:39 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) pipe(&(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x133400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/28 00:01:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000086d000)='net/rt_cache\x00') pread64(r0, &(0x7f0000a48000), 0x0, 0x2000000) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0xde, 0x80, 0x2ee}, {0x72, 0x84e8, 0x2, 0xae}, {0x3ff, 0x4, 0xffffffffffffffc0, 0x50}, {0x6, 0x61, 0x4, 0xb678}, {0xb9, 0x5, 0x6, 0x3}, {0x0, 0x0, 0x10001, 0x2}, {0x4, 0x1, 0x573b, 0x4}, {0x7, 0x9, 0x5, 0x2}]}) 2018/02/28 00:01:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/57, 0x39) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x7ff}]}, 0x10) 2018/02/28 00:01:39 executing program 3: unshare(0x20020000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000700)={0x6}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) set_tid_address(&(0x7f0000000040)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) 2018/02/28 00:01:39 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) unshare(0x40600) ftruncate(r0, 0x0) 2018/02/28 00:01:39 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 00:01:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x1f, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0x80000000, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=ANY=[@ANYBLOB="27000000000000000000000000000000000075296811812f17fcb15b854768b106479b874ecc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf49e27eb2bed577580000000000000000000000000000"], 0x58) 2018/02/28 00:01:39 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x1000000003, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/28 00:01:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xdd7, 0xa, [0x0, 0x3, 0x0, 0x4, 0x0, 0xe106, 0x4, 0x3, 0x1, 0x101]}, 0x1c) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="9f15f9ff9f993816235514341a35de2e605b9669b4cc93e90168245fc5b75b02c77cc749149da52dc9c1fd123484fb9416c73e31d16ff0e5ade57c", 0x3b}, {&(0x7f0000000200)="122734f698719e00878218b6c75042c955f988ae860d2b6192a17fa05c932a048f2ad0b7381cadb622782b09936802fc37b4ef6af8fc41265f01d538326986a4ec3802668fe7a81f8419cfdb36a55f92693efd6afd6778a342b20a0e1a4110257d1d824d3a739ffdcb1dc576828b004c52d806bf175f", 0x76}, {&(0x7f0000000280)="7f309eab4f74283aaf7f9f7b99ee08b3631aae9b12436306c4ad9bfb640e210954649867f9ba39d629dda689fd71f3360e7acfbf94bb5f89225fb6379a20a241c907e0235ba23a7522ad40630a240c2ae366c0c92cc646fcafe238740a38f9126e3416885eff1e9383417ea2c9042510ddea52eba84f23e6c4012d56b6f115128a1cc731c15893", 0x87}, {&(0x7f0000000340)="1d065a477a75274cb875f9cf5e60036d76a726d0df78008e1cd1cca9af2c80333587e259ea29aeadbafb44b7b1192bd730047abd3e83604f298218e92023b082b6954824a902f248295ad5db8614bd18a7613a0cf6c0faff3649586bf663481b350a5e264715c2b3c907221e70eb703eb15c117b45dd726f8b07273a4fdbd0b5aeb728f76fda72bef64e99ccfbd9a51ab4afb53d50d02c2f", 0x98}], 0x4) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000000)=0x9, 0x4) vmsplice(r5, &(0x7f0000620000)=[{&(0x7f0000000040)="11ecaa91a39d", 0x6}], 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) r6 = add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000c00)=[{&(0x7f0000000900)="36c97c99b14b49ee2454b7a5524268d1e94e762db7c1f365ebb7dd9400ad13b349943d5837e32aa474c4748a388e5484acfeff1a8b41ee1dc4df388c9ffb27a221cb2e27d18fc91cb1c97b105b99e496777594d39a0e0b3a0ebd67033df504", 0x5f}, {&(0x7f0000000980)="03d12ca35e86789f019a068772d5ce106910182c0e24952c96fdee78c7dfe85f29bef80bb0e6efbf9a453137e7b2a3d9d6473928c9ac326a", 0x38}, {&(0x7f00000009c0)="82cc3893d9b23a3e2c47b4f929a134a543f4ebdf2e15a93c1c72544419125b8bc2603d752955d9d7d6f832184ac3b044d33fb3830d030987503b41a3dfe3f7d18860e9aae3945e5cf9033be8095fa9119c69affd70545607b998eb39d1d51aef0e826ab36ae2bc3b5c245158f82b9271cece93cdcb86d8048c89135dd9fb1e3330d1a94947e745370365d8c6eacc458d1139303231d33fad1f467e3357439bc4e6d7dd6c58e4939bd2976bd57181796c36c871af5850952248050e5d78d14d73f6fe214b56aa4f71129ac56732e0ac71c76edb81787912287cb207ac6a0f5fd7c9fa763c5b0b8cff106e8e6e9c", 0xed}, {&(0x7f0000000ac0)="65713c2367680f33da4844351e9a6e7a4d33ff0101a0e132fe73188c97163d72cbfd3a3a77eb00e8971f9bd3435114e803d575df6addeb842ee70e9e1c26ce8c59", 0x41}, {&(0x7f0000000b40)="e00771be51e49d2152562253a9d4a7e0c9dd341ca6f7dd673f2a5579c6fd2cfe1f5d483b5051cbf3ad8cb2c68ce887dc019c36c433659b3e1cf482a106adbe99910960efdde75192a17dbfa9a6f7b2cac462c4707f08ab179b0e27f5287458f19cd2856016433ce7398f7bbcca4579ddc64099b3bbdb7de1f3900ac82fdb0aa66fa1017d2792d68072268b3cd6a94cc1b0d0e5", 0x93}], 0x5, r6) r7 = request_key(&(0x7f0000000840)='.dead\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='^-\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000800)=[{&(0x7f0000000500)="5b45499ed2343a17a21b569a96b0dc97a51596e7e0e064c7a6b6dfbeca88444c", 0x20}, {&(0x7f0000000540)="4d4920b622e3179cda5edb2147f07c538cac8d8298ce265a316bb157a50309a9c77a0c37dc6254ba442c3a939037f54d4da915bc20cf7f1238a44026e0dec9625f6195e278c2", 0x46}, {&(0x7f00000005c0)="4197bb64681777d087daf78141075320057df24315fc54a8ab16cc5d87567a72e32dd640525cfc27e44c9ef9abaaf7477c17ed10a9aec0b942a3e3906b52a8a764336964b549757a9b0f69952d29fc00eb9b959a903d4b1384a519af2538963a73942f8102539fc6dd1d1a3e9ce66f5445ff7f506ae716b5759f97286fe83d62c0bf960812bb92cd6eea19b62c52dbce1ce2cd96489358da7288173312e2580c9b18cde82db55b0bc4e8196b2243ca05360435a8f43f9d6ac331e344ef85d1fb1a7825c4437e224224f3d21d2716192517aa1e70dca6799eb343e327a23b10ef62118f0cf9df782c5607de165be98d382104f6675a", 0xf5}, {&(0x7f00000006c0)="a52f851d20f519e1ee474f2d9f26ff724da4de035fe79dd37cdf938364b48cfd3bd2b430ae73571ade3dcdaeb49ca97aedc5b171", 0x34}, {&(0x7f0000000700)="fc7dc62a5826a59eb3606a9d8c736ed924aa85644ee396c0d62ff3eec9863c7b950056615f772115ce744daaa08927d3b0894c2a6db37ebbb3edcdc919ee3e59282bde63ce6a0a071610b76d3f5826355ce16f8b8e57eb46ce3031ea7ffdbd6f84aaf12bc7e1b479fd2bd07fcafc95fb0ac54a5a240908e624630d892ab10ea3ed551703e9b29ae3065a75bf739e57bcf26ffaa950c9bd2c3f764097ed3953df0f9385830949d03092ce8b0f9fad85fb2a15367c2c67b07b6540fbf6cff6a4f82fa68a11faca1c2d5524c1ca283b192efe05e3d3b7b5d2fe", 0xd8}], 0x5, r7) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x8001) tee(r4, r3, 0x7, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000440)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r4, r3, 0x86eb, 0xf) 2018/02/28 00:01:39 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/17) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="43e97bb84b4f26eccc251409cfbe3fbfc78d0c0caae4de4c5a2098b6b7", 0x1d, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/02/28 00:01:39 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000062c0)={@mcast2, 0x0}, &(0x7f0000006300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006340)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000006440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x7f, r4, r5}, {0x0, 0x4, 0x8, 0xfffffffffffffffb, 0x3, 0x101, 0x1, 0x6}, {0x4, 0xfffffffffffffffa, 0x1000, 0x1ff}, 0x81, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3500, 0x6, 0x2, 0x40, 0x100000000, 0x800000000000, 0x100}}, 0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/02/28 00:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x0, 0x5, 0x0, 0xfffffffffffffbff, 0x9, 0x1ff, 0xe6, 0x2, 0x0, 0x0, 0x401, 0x2f}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x17, "9029ec97d6f32ddaeeed7d8611968401d87b50f7012423"}, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={r4, 0x4, 0x0, 0x6, 0xfc}, &(0x7f0000000240)=0x18) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x8, 0x6, 0xffffffff, 0x6}) connect$inet6(r2, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0xfffffffffffffffd}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/28 00:01:40 executing program 3: r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$inet(r1, &(0x7f0000000100)=""/31, 0x1f, 0x2000, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x401}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/02/28 00:01:40 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x95, 0x64500) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2355}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/02/28 00:01:40 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw8={"afdc7c1b82114b66f4e4adbd"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @tick}) 2018/02/28 00:01:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009d6000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f3d000)={0x14, 0x80d, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:01:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x10000, 0x6, 0x1f, 0x6, 0x3, 0x1f, {0x0, @in6={{0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x7ff}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x6, 0x1, 0x100000001, 0x8000, 0x100000000, 0x70, 0x2, 0x20, 0xb79d, 0x1000, 0xffffffffffffffc0, 0x10001, 0x50, 0x3f, 0x2]}, &(0x7f00000003c0)=0x108) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) finit_module(r3, &(0x7f0000000400)="2d12626465765b6d643573756d2400", 0x6f0ea9d83df77de8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300090e000000fbffffffffffffff05000600000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000002000000005000500000000000a000000fe800000000000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x20000100) sendfile(r0, r0, &(0x7f0000000040), 0xae9) 2018/02/28 00:01:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0x8}, {&(0x7f00000a5000)=""/43, 0xa}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0xb32}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x3bc}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f00006d6faf)=""/81, 0x51}, 0x40002022) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000)=[], 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/02/28 00:01:40 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000000000)='&', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x8000fec) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/28 00:01:40 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004180)='/dev/usbmon#\x00', 0x8, 0x80100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000004480)={&(0x7f0000004340)=@getsadinfo={0x134, 0x23, 0x200, 0x70bd2d, 0x25dfdbfc, 0x3, [@tfcpad={0x8, 0x16, 0x7e8}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x13}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1000, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x7f, 0x0, r1}, {@in6=@empty, 0x4d5, 0x33}, @in=@empty, {0x1ff, 0x1, 0x0, 0x4000, 0x808, 0x1, 0x200000000000, 0x7fc}, {0x7ff, 0x7, 0xffffffff80000000, 0x8}, {0x8000, 0x3}, 0x70bd26, 0x3500, 0xa, 0x3, 0x1, 0x14}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000000}, 0x8890) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') fanotify_init(0x1, 0x800) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) 2018/02/28 00:01:40 executing program 6: socketpair(0xa, 0x80002, 0xf7e8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000001, 0x2010, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) 2018/02/28 00:01:40 executing program 1: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000382f54)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f000030cffa)='./bus\x00', r0, &(0x7f0000d5a000)='./bus\x00') mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='ocfs2\x00', 0x200001, &(0x7f00000000c0)="59b21aa002675f40f00b4e2fa2550c8a33fa425202ebbd98a2c173616799349a68bef14535463c4b0e") 2018/02/28 00:01:40 executing program 2: userfaultfd(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sync() [ 77.232654] binder: BINDER_SET_CONTEXT_MGR already set [ 77.237973] binder: 13013:13039 ioctl 40046207 0 returned -16 2018/02/28 00:01:40 executing program 7: r0 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000551000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d00b2a4a280130206000000a843096c26236925000b1c00040149bd50ca8a9848a3c728f1c48a7b12af1326d54400009b84136ef75afb83de448d000027c43a00000000000001ffab91d443", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r1) [ 77.282656] binder_alloc: 13013: binder_alloc_buf, no vma [ 77.282675] binder: 13013:13025 transaction failed 29189/-3, size 40-8 line 3127 2018/02/28 00:01:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0045000000000000000000000000000000", 0x22) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6fcdfe2581a463"}, 0x200}, 0x10) 2018/02/28 00:01:40 executing program 6: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000000080)={{0x0, 0xd30}, {r1, r2/1000+30000}}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1f, &(0x7f0000001040)="0cbcc9e25f201bb29a337dd1a82bcba1c8ad47b91ff38454c5312e6e1abf5c924a0220221be9e126284cdbe15532f6ccfbe0758f21401ef0bc7aacc52c89e7b1c83a6d8b6aa1517a4e90f5b76ce8c1ded05557e5743531bd627ea4b21331cb131a98e07aec8a8da8099e3a6d1b98e40cef0b1bb34178130623bfe9395be03a0ccd911a001bdbe932df39ac31ecf11a3c809e952e4eeb8d979ebfd822f10e603d911bb81dce97a70331bc180f810de5ee6b787c157111732a7be0bb7c334749c2b46c21113ff38498ab3ef2ba0843485ac39a9b833042bfb99f32d06bd6f1ac4ab94d647b978b27da4c408bcad53a7579215ae3f5b6587f2104511f2bc65e228471982d21ea7688dd51ec63703d1ab4301065f2065bcbcac863a34b803679e2eba1702dd31da07723652298cabeaa9460cba58028f36a1153b42f980bbdbef66d1f962827228dcd0942b02adde1a30a7f950d14063e01290234791be2cd581d9a925f73b9a4ab54d88e037016055642ef1c3c53df2a658890bec827826714a479d25a78c61ce701d8dd4c60f5bdc9740cc49e127215e1ddbe87e88214d138949759f30e39f1938dbda58cb8f8ee51e54a956b65cbdf64336da524ac378a98240cfeea62f9cc11c18e9e639f712380714123d095080afa3faf4f252c2c9bfb94de0193bd0e8aa82a1ab8c4affd6c806e5a876cd8f37ea02ab818f784c97f529c4714f9bc1018a97c3082a9ea42365dff1ee91a01c3c9c4482c43abf089e3687ff54b1b76ede27c93c98662e4b16f7a44e06e1e981bfac548dfe5d22fb480becfb4058782dee5aab69f196b395325808cea7bf261ffa6da6d2614eed1bb063c19173b5eef73265ab3c335b24ac40e99fae648da1993ad28ff190abc718bd562e98cf23d5e6ec80c8bb0dd99a97cb55de09f5a47ea9a063ad7bd5289128c7fa57a3d4731297c14665c2b4f7c9feffd921765ecb0d9836e2350f03b4a3ecc29b965ffe276e552566d0d3d0bdf91c8cf6ea41418199ea472e018e44e889dfb525d8c3fd23ed0b1e3f32d1ee8fc56181db537147d97c20bfa1740c9d991e6a00ccdbdff76408aa78a25a35b74310605d7654108bf900e2d228cd3f8103e251e898020b38a0b2c40b74d5df46b3565f8cc2cc2438fe69ea730a13533fc57cdbba21cc4fe2ed3992fa6219f941f719d05eff638f10ee87d393764cbbaf1389600b14705fd82a9144c762fb8bf13785e0fd6ba6d2a7c2d644a3ff12217678133803df0849c5676ae3634244c653ca286303669c2b432726552d8d95f40e076a4663aaccbff36836f0c27d343196d7d67f4308a24104b5b37687d3d6891a46a5f6c481a2da9c5606a7e2fc3fbdef4ac6044226ca9813c365510b7defdcb053262f8dc73e8766e91dfba8b73b8f531af7d5bc4c76a50dde4b0e593c1b1b4076b102850b14c90088bd0b49f88d4e555928ad5f2f118536adb0b6a0cbe9248802168909dfc723ff2218adb3fe31b725bb0af499efbc144832013363bf6fcad19976101f4600ac4d64cf529505abbeef8ab553a3b11774c6a07c717d0d1d9b88ba43b1d578b3d4ceacaf996e2b3954e64db7acd5db066ee18836cdd10bf5cfb6a0301427756b0b845f31b47c6d2bba9794b32a3fb82d1f3baef91a8fb7c0431386b5707ef051ec83cb4504bfc8f7978ac1ac9c9e7c79646f2988216e694fa58083f396e304aa1606e3acf5ec231009e44ef2f6e0542007584def318a72edc069b653835a60bf99bbe9ba41d1c438edb65aeae1756bc1343be582be6f562310b7f443cfd003f04b1820661c44cefec0131a65b0eba67163941e20f3fd7f079102f935eb38f57f1fac9502d61d71afc9e2812ea37ff42108a5990c6fdbb58c869faf9ab02a72b3a948254d1f7296815e5a970af7eb72c74875b9958ef4090239580de4b6108f910ed8cf5ae523d732c4ee991aa12829894fdddf9f81c22b6aca68c8afa044d7e64f1fa44c4232b6eb3c730d0fccd6e39993f9ee49a4ce8fc06b7014606d5bfbf80ffc7531e38ca9b1023a2d57047fd27f72cb1baee88b0c84a6ab1421a7b10edc519ef07e4f8459f530dd0664e0f299d741d8ed3850e50e548671f77706d5e8adf57eb3215273df39418a821966e9f69c02c0d24ed7df77b836f510915e9c421bc49c62e6552ba397c9e88e7386d87254f500cba6ede01b581916b9112a328e711db9aac603e02d3cf6dbc90d7812038d92d301f60e440d5e501d08a0bc6aae8b97f1b384b5171744dfa1978546fc9117c1778323a64b8db1d1c51ba98003004bc7d132c4df778157679280ab43e53204c7bc8985fbb11d0bcad705122480ef4d7861f67d538003e2908563cd398ff0fc2e7110d7a0019281bcc5e91d1f12d78fe708c940deba7a4ebfe62578141e6370beb068e6bef09a4549cc7ddf2c8d33a73e1f7aa50d03c4616ae462b10772b77dcdd9c5ce5f5b7a19abe11d2a8c666d955ba10aa1a4ce00b8ec1b3521b6bef2f7d99467ddb11a34125cc8400288574be31fde05e70e90c70f42f891ad3fcb15a68afe249454ce7b49184dec15669b72886be8adb1931100254c6809bff18e6295d95ba8dc5086dded96ad3f4c67e8d19d497c8d53c7d28ceb04bb07fa26183bd2b78d7461f40b3a27fcd3e557554afcec2fe1ed9f78654a5dc4fc2acc85368463efe5f226c24e8f126a60c86be4396441b16cbf6fa37d50d6ee5bf5a88228a1e7f3117e5659190c8a82401023e7ac339a3443ce305a4682f0dc43d0e10881da2ff590ae5844e7cca396bddaeb8893bf72498e0b5e0a96336f23d2e72f07560673850dbf0c67387e8eca33840305ef68f68d622618010636b68ca8e0e9f17ff0019f49eabf60348e7c39008ba28db2b702f44ed65b6a5acb465c8a2f54725ad6beae2b7cfe620b157dba572a396e4ea767458b6c6418aeb3bc262eb2dd17f062c46149210e96916586a733df1085ea2c58049c8cfb402fb01f7828b696366e74e45e2bcb55234f9ab3e0155c66967834007f2a73d99d97a304107b477c2fd7aff1ecfb98db8f93cd63748e1d550f13b7922d8abc0606ef8b75ee336e408de7c6f714b352cdb3a0cbb0f3f70ca21330a439e9a696236d605dec3c19d5572078c40501c777648be80864b5f7ed50f408cd920138657ddfc64f243617691ed0ba98773ed304070f27920e3638f50baff6a38ed57b8b028c6b1b1f043df0cd92f6eb8777ae39c619a387e37c75c60ffcd8ffd70a588ac969da734e526e789fc0e12365b35d35854bf4901512da694bd1a60214de28d089f2367c80521d1831bc15bc65410b59bbbf92c85fad43494f337585ce656bead5cca75a5191dc6595cf88e205ec7c6a3e0584421cd7b82b4efd724194b26402d9f5fa4eddbc71c28c31ac2ecefea3bec89818e0cb51fc90be07a2501bea8abd2bec8fc909cb8e3e1ed361a980fdc6570c8cd4dd12131d7fd6296f85007392172aa0309bd06bfbe122ca5f136bc75e188a3ea7885ab011612aa21d64f3f6ff66ffd9c635cd60e0c47287786cbd87f35f27cc5ee8a9850e834d48350c49d3fe32a7746ffe805a3be1872441ee969053c1e41b98f59d6f1451e869d6912fdb35de941cac9464374d66ce81c6f8f577b8b0dfa1268e1a0c2d4a012370636cf3cebb402b7f63c3e7f9f970a1d82997228d2537b270b536c3e6201e21151c39c767235ac1f65955088e2d4abf33872518401b5b1a5b1383522d8ee348768bd654c2c7d498d0da9ea6f70c9d99d420ffb03f5274e50b680934e6bb30cad903645a6b07d7775bd506ea04c9a8ae7a66b1650b8953bd4206604daa9ec3f90fc9be2d8ac1a72c4ce4453ac9b3b634ae43e32c4ef73a6a3af47bf5b85277aafe5f92863b37b621e1aba8d6079d9102420f41ef8fcae6839739aa5b7e35c3863f1a9a383409561747c4c6dcf35f11350f2c110d36cbf6484020e27756de04b7d88bc84d36873f44797521b7346b72612ddba2e7429a6a7c15114a5c14ae6ac75f68fa2ddd268095f05ac431654c2acbcbe7924ff7c5ca67bd7da9fced05996745670f02bd9fb1a2dd9fb974c4a3b3150cac93d8013d4cfe49d9c5dace8e2a13bf0a818da31985259d9975f1dabd4fd46bec4f338a4803d928e5ed790042ee43abe8ff1880b954ab519bca165d186756873e547fa426c77a3fbb724a3353fd2e3448cc2d4fe1560b0793a84ca3305e4ceb15a62a97b8c73b7e69cc0d5608b128763306573f18ed34b918b0fdc8449423c9cd5e364503dfcf02ad0d9566b59533526de9dcacaba7765ca0f528898d19353fc008609f30862ae469d7e45cc98870ba1f9fb314516c26d4108cee58899853cb34432655c0b5d6dcc43543286f0d9fc621c2924e327420a1e2723b209735d3340cf0fd7d04f2df7ea9dfc2c4b2945fc805cb9072af4a2a564dc7d5ee6429eb45dbf752c491bb4a987afecdd6ad1d89a62c77d9b69549e992be0113418d1fe11ca4824a3e72cabba3a795934bebd0b037c8d00deeca63733cecddd76270e4b67d330b8c3dc87bd560985fa0466b398c62b0f5bb92fee8bdc394b3f0778e0320a559510c48aafba12e9af5c5cb9678d4d8b16a68e26c4198060d00c319f3a2954965f335b9b3fdf89cb25d97a8f91f6d372e17b93e2c7b2ba40997026f1f641f9a13c2f565f068f98cbcee9fc75d7628feeded8322366cd31f3994a1a802fe26c4ad3bdeaa5ecba72b50164540d02496a36dca8e5e1be2a782759a4cd0b9615f9f1811525d34c60b6a5c3de060e41d74edce4524f6d31c4a944576d311d5e7a38be912f25c78f79a4b48b52ea3e32c02671e193dda03e624cfca222339591e3b654903ba7411016f0aed0a25b1ac546f5a16d26f60bf18bb0667e90aef66b7aca7da08d7d3b92220f0d6e9badcfbe83a2d7c45b91bff6b59651a0d2443f9803629069906f8dffd3297996f728e91a1b23b36d70415cdc0894a948cd0831b6ad4c117f4f4b0f6357a7df3761115f8475e7e488e83ef1e6f4f8456d8aab0004f969b8b9dbbe00596bad71653da566c3da858563112d6bc0b709d350991c0259a513ea508754be971db3ceb46faba692b7469caf46af7878374cfdc4dde99d503ee5401941f822deae544801b010275fcc3cd88e4bdfe04bb12ac5f84c76d7a294d34f62ed4658d0e00a46c39d3ac9a46a1b32b9c3753b89fdbaad8271da84c36f746ba347efe9fdab2f9050d5a8246e8e46d27db51fce841b3417d182abcf77f887c4b145f74638e8754e63aadbd73b68fa2636a8b771dd3887eb8bcc82f06d73e1624cf1a5ac73a03c453e7d3c15183266290d05f9c32c98fe0a8aca10f9e82ce66cd710576e0897430d037d8cc63cba2ad9125e3bf246972675bcae8920abeb49189c4bc5c6ae3cfd7e3f71f15e98cb257914720bad8b36a4f8b16db58699ce2f1b96289bdc26d2a1b82fad53848fa7312a91dfae19d8187e84dae50ee5cfe74ea6cf0ae1ee57020371d73e6c7a9323b0c6bcac23c0d598efedb927a10768596d7807e4abe66fe37df9aef4c14e393282b2289411ad2602d4a391de1d69ac10b4eef0a46861f6fcb2bb12d67fddce2ea551148928ad1376d389351ee13e3a687fc7e7a3896b2e3ac1f7f5d791eda6c5d56c1701b2280ae22dcdbb95c73a5174268c565c6f46ea82ec123e750bb5b194e4c3f52a91e30fc09ddf687213cef9ce87f765b4460ad91c46cface6e4d640dece5393ce1c48f9b8fec19db173f7400638cb678f99ce1556a594106a7e47a34dc20d742d0b", 0x1000) [ 77.383505] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.393845] binder: release 13013:13025 transaction 79 out, still active [ 77.421205] binder: unexpected work type, 4, not freed [ 77.450429] binder: undelivered TRANSACTION_COMPLETE [ 77.455605] binder: send failed reply for transaction 79, target dead 2018/02/28 00:01:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feaff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000000c0)=0x98) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) 2018/02/28 00:01:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f00000001c0)=""/239, 0xef) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1f, 0x9, [0x0, 0x4, 0x400, 0x8, 0x8, 0x4b, 0x3ae, 0x8, 0x9]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x71924738, @loopback={0x0, 0x1}, 0xcb8e}}, 0x9, 0x0, 0x81, 0x100000001, 0x40}, 0xa0) setuid(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x400}) [ 77.509872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:01:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000040)="b2c7013e302be86a84e7ce4280f3a6a39215cabb115fa1e9685092e8525681f1f220ddff685a0a7891365e502af44a84b318edaa06243c104b85cf21") bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @empty}, 0x1c) 2018/02/28 00:01:40 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) 2018/02/28 00:01:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000012fc0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 77.831154] IPVS: Creating netns size=2536 id=9 [ 77.938458] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 [ 78.021635] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 2018/02/28 00:01:42 executing program 5: r0 = epoll_create1(0x80000) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/02/28 00:01:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=ANY=[@ANYBLOB="01e4"], 0x2) r3 = add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r2, 0x0) r4 = add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101, 0x0) keyctl$unlink(0x9, r4, r3) getsockname$ax25(r5, &(0x7f0000000180), &(0x7f0000000100)=0x10) set_tid_address(&(0x7f0000000140)) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40042406, &(0x7f0000000040)='logon\x00') dup2(r1, r2) 2018/02/28 00:01:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000400)=""/228, &(0x7f0000000500)=0xe4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) poll(&(0x7f0000000000)=[{r0, 0x140}, {r0, 0x100}], 0x2, 0x1000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='nodevbdev-selinuxsecuritymime_type:\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='eth1\x00', &(0x7f0000000180)='/dev/sg#\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='/dev/sg#\x00'], 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x7, 0x3ff, 0xe3, 0x20, 0x400}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x80000000000}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000540)="78e90283a7b908460c0be865ceeb8a223db7f5e6dbd89b76c48e246ca1b0900accd90d90344eea09d7", 0x29}, {&(0x7f0000000580)="3e2aaf07d6648305dc7df9f81b99186cc33eeb15ea4145bcde991b360de75e760baa039338e45cee038078b01e64d532d9cd3fe944955b014482ef0cc5d637831711f3b81cf3aef39fe5bbb7348802f40481097c0c5643b0c510fbc85556b3905d9e666cd276d6ee7ebbc861a40a1659a59814f915606f3d4353edd7c7d17154f5191d201459aa6142070ef0bc190c1b901435c2def1ac41e241661ee537b9a56e9dfc1f97fd11318ec42407", 0xac}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x8c) 2018/02/28 00:01:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000040)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0xffff, 0xc02}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/02/28 00:01:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) process_vm_readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/111, 0x6f}], 0x7, &(0x7f0000000540)=[{&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/73, 0x49}], 0x2, 0x0) 2018/02/28 00:01:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00160100000000020000000014ffaa00000000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) fcntl$setsig(r0, 0xa, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000280)=0xfeee) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) 2018/02/28 00:01:42 executing program 6: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/28 00:01:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='.p+(trusted\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='$\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='map_files\x00'], 0x800) getdents64(r0, &(0x7f0000004f28)=""/216, 0xfe95) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xe1, 0x80, 0x7ff, 0xca, 0x1, 0x5, 0x2, 0x1, 0xc, 0x7ff}) 2018/02/28 00:01:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/02/28 00:01:42 executing program 2: writev(0xffffffffffffffff, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)=0x7fff) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) 2018/02/28 00:01:42 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f62ffc), 0x4) 2018/02/28 00:01:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 00:01:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 00:01:42 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="1f0001f000000000"], 0x26) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f000021c000)) r3 = inotify_init1(0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r4 = getpid() fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000accff8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00009f2ff8)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10002, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x340, 0x0) renameat(r6, &(0x7f0000000140)='./file0\x00', r7, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/28 00:01:42 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) exit(0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$KDDELIO(r1, 0x4b35, 0x7) 2018/02/28 00:01:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=' ', 0x1}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="1fbd49ebf403d0432c83405af819f8a0a0907ccb398929f1bccfea0b96ab7ca91b284e7b3dcace3afdd1d98794e59f57ab183441", 0x34, 0x0) 2018/02/28 00:01:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x1, 0x7fff, 0x9b, 0x3ff, 0xbb69}) splice(r0, &(0x7f0000df6ff8), r2, &(0x7f00006cfff8), 0x3, 0x0) 2018/02/28 00:01:42 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) 2018/02/28 00:01:42 executing program 3: madvise(&(0x7f0000bdc000/0x3000)=nil, 0x3000, 0xa) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/28 00:01:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000305fdb)=""/37, 0x25}], 0x1}, 0x0) 2018/02/28 00:01:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/228, &(0x7f0000000140)=0xe4) close(r1) 2018/02/28 00:01:42 executing program 1: mkdir(&(0x7f0000bb6ff8)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x24, 0x1) mount(&(0x7f0000229000)='./file0\x00', &(0x7f000087fff8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/145, 0x91) 2018/02/28 00:01:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x800, 0x7f, 0x8001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f0000c73ff8), 0xff) 2018/02/28 00:01:42 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x2, 0x8, 0x3, 0x7ff, 0x9, "1528f06af55f6ca46ca6e04fcb98f944a52f6f8419face242500880ae4148f8e3e51edb41096815c3fa105ac8582cb260d34175258b55ccfc8a27f998a1454", 0x2}, 0x58) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) 2018/02/28 00:01:42 executing program 0: r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:default_t:s0', 0x20, 0x0, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0xffffffffffffff04) 2018/02/28 00:01:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) kexec_load(0xffffffff, 0x5, &(0x7f00000011c0)=[{&(0x7f0000000000)="6344006e8117eaf35f937cf48d012b17ffd9160a5fe34a6920558b", 0x1b, 0x8001, 0x4}, {&(0x7f0000000040)="5e4e6af01645732331854379b9f96ad52d5862e9fbca2f942ac2a8dbe32af8a6c0c880174fe22dfff879bcf6dbaeab965207766efbf909238efee94d879c47fcc471b89802d07355e68f52b0888bcbe4089e673554bbc45defa1ee9a9250fa1d183143e5cb18fb7d5924e5b264a96bec1090063d3d71f796a2b4022f15e8549fc6a8652fbb4b65b0e7eb3c94479917350dc65f4657a800c49aaab64e12295c865e18eef43f9bb7a5b6c4eb8463a3a4c08b05", 0xb2, 0xafa, 0x1}, {&(0x7f0000000100)="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", 0x1000, 0x8, 0x5}, {&(0x7f0000001100)="3cea88da5f82a3751b9ca1a185a0b9e20a5da9b271fee4baea1d25dc2beb3e142650931ac8654e74389029e5320b7658ef162af67697eaaaaba7b60407c41fa300b1b60d9ed4fabb4a40a406974b57ae69ef63270a4a63c87f79cfff", 0x5c, 0x4, 0x8}, {&(0x7f0000001180)="3ebddeaa8002d11d890ed9c1151b963d611882313d3c87177efbe880fb153cd67b3e9532ce037b5b38a74cf784c73c2268922489ae361e869b50658aa40459", 0x3f, 0x0, 0x3}], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450004150000000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaad04ae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/02/28 00:01:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) writev(r0, &(0x7f000000e000)=[], 0x20000000000001b7) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) [ 80.444274] audit_printk_skb: 3600 callbacks suppressed [ 80.444282] audit: type=1400 audit(1519776103.340:11477): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:43 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141200, 0x5) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbf9, 0x8010000}, 0xfffffffffffffcea) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000030000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500fbff0900d20009000000050004001d0a"], &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1fb806e3, 0x30}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/02/28 00:01:43 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/251, &(0x7f0000506ffc)=0xfb) r1 = gettid() capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0xff, 0xffffffff00000001, 0x80000001, 0x7fff, 0x7, 0x4}) 2018/02/28 00:01:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfefffffffffffffd}, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x98, &(0x7f0000000000)="41c6e399e696115e9b0fcedf7b845bcbdecdf41cf9173dbe95677e9616f690fa3efb905dfee48e5aa068523f5c391021b759c69f7f82624c0d9fce33e0d4901dce49ea024a7a137da2a65d8d3c23405de1cfe9c03f49139d3c38ac30f8403b5f39bd71869c4d4ebce15e0d12c194e515113d7f78dde29599b5a7fff5bab09c4de4820c53018a2d987dab0cb99e6686cb5067bc15d45159ca"}) 2018/02/28 00:01:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) fstatfs(r0, &(0x7f0000000000)=""/87) 2018/02/28 00:01:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/02/28 00:01:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=':\x00', 0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000140)={0x100000001, 0x8, 0xd6, 0x9, 0x40, 0xffffffffffffff00}) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/25, 0x19) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/28 00:01:43 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000025f41)=""/191, 0xbf, 0x40, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/28 00:01:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/02/28 00:01:43 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x5c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e24, @rand_addr=0x7fff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000240)="8b04b2da536daef48d2f922fcb90dc123cc22a07ab40feab0e979174d6c8f7afb7bce38a9aca363f8ed79324520e8ba8f80c6bb075a15b7bc7dbf3a099ddc534d0ae8f0a36e6eb872d613ecca2387ef2d0699669ee766e84f9ff6603ea75e6ae306c5f", 0x63}, {&(0x7f00000002c0)="d944fc3148242ecf40225e94c9f7bc14ec75e5213886156f2f411ae49cd2d01e6e6ef68b0341ca5943b68f3d006ec93a5e03f521efb7956679445240656dfc399fcc25f09410dad260d133cecec437223e7660", 0x53}, {&(0x7f0000000340)="b121e3f8235c90acd907aa08d14188a5eab21f024722c265a1f4903f5910288b186b6297ce8c8a49925e255c5d9c504756f9d0066d7d3b32d8dabc37231342b4f65dd3436c465b45004e844be35eb1a7d56ee5805a194922161175623b8d6f118b5e0e9985f80c53ffe99c12be95c205288cb3d15955ad9c4a3d2b031d759cc7e8b4dcabd42b287a6eb8be14708e5c9b6c", 0x91}, {&(0x7f0000000400)="e2c7c87f4bc10caddc4379c451a29cae71223e32197c34a526239f7d393ac63ca8e66d4b7ebb1bd8b1e757bec52d39400cbf9b3b765f9071bbec6b9fd1d4d3faf13b941b6fca6b4dca7a2794f18a0c1ac100cb648e59394e680bcec69f4878e2097477954ee2bdb44a231c602c01", 0x6e}, {&(0x7f0000000480)="a4d8237f1becf2af10de57065cc06402463f796f50b9f59d7a9c35aebeb601b32ca77b6216e7568223d526592405443576979493f4834dfa212a60dbf066379a1cf199f976ef8624c43fb3b055bc648e2f7f3513110d72b8a94c7efd4f8afe9eab48162e80b12a9435760facbaab816117da0a76ed0a4d61fd012239298af421f9bdd2a5ed1d5193bea180481afa06e97d3ee990ff0793ee6ba4bc4c323f2688ef4653cc32251479", 0xa8}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="d4cd2f6862bad9eb3dc39359f5b1ba19c34aeb364524c903281f08bf202ad2c48bb492b33ab1fbe59152bb145cd4670c01a1688d7cd894a047f792109fdea8a541176205ec8e460bfe8917bcabd6e261b417732f4be7c5e5ce08911a5d957b29f34f17989cf4f51bef0cb5d06a672fc74b4f7df3c98da99c634a40676a8ec9e0e0e5667dedacbcba2af3b954c1da671c2925ea25306ae555e350c4b1afb30ee7cdaefdcf9ce43386730f3cf7bdfb3e41783d027f68f1bbf93d86ad96fdae170d600903c803b1064c0f203580560d28b602d324d5b24f5141f7e55910d5d0c2ee480b8a78139c1fdf72c17053cfc46d5549441a9c66", 0xf5}], 0x126) 2018/02/28 00:01:43 executing program 2: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x4, 0x2036, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb)=[], 0x2000000000000242, 0x0) [ 80.450778] audit: type=1400 audit(1519776103.340:11478): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) prctl$intptr(0x17, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000027000/0x4000)=nil, 0x4000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x108, 0x2b, 0x300, 0x70bd26, 0x25dfdbfe, {0x6}, [@generic="5314b20cb15d5af5de187e40f6c42518771f6e08922bbdc4891fed6b63d1c8164cd7713f454dc0e2cc9cf2a6f5e82ed387e2d10fb0358b402533c37d7997f9fd4d3355e88c3f1699e782bdd0f0dcdc0b94819133dee4870355aad7a60ae50e135e49d634a33c0bd340c7bc17b461a890827877cdaf88dd92", @typed={0x10, 0x4b, @u64=0xc99}, @nested={0x10, 0x2a, [@typed={0xc, 0x52, @u32=0x874}]}, @generic="d97eed6bf050e71d59313507e385c77e5007802e8b53da2e10e46646166fafd755f9fcf1be32bd965aea9d6241c05a1cc25a563cd36fe644e14c449a20be38afcf4b2655ec478ffafac7f0471c966925b01ea929aad88248a6f7"]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x2000c000) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) [ 80.452596] audit: type=1400 audit(1519776103.340:11479): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.454355] audit: type=1400 audit(1519776103.340:11480): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:43 executing program 5: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc)=[], &(0x7f0000007000)=[], &(0x7f0000007000)=[], &(0x7f0000007fe4)=[]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) [ 80.456044] audit: type=1400 audit(1519776103.340:11481): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xedef, 0x1, 0x3, 0x8, 0x4, 0x3ff, 0xfffffffffffffffd}, 0x20) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="8bd431b5c8e7fe4a4982f23be57a658cd9133b25bbb1f99198b0574d9b044dc7"}) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/28 00:01:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xd8e}, {0xa, 0x4e24, 0xd6c, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x76e5, 0x10001, 0x3ed, 0x5, 0x23, 0x6, 0x32b, 0x8]}, 0x5c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x3, 0xfffffffffffffffd, [0x0, 0x8001, 0x4, 0x6, 0x0, 0x7fffffff, 0xfba8, 0x4, 0x6]}}) [ 80.460736] audit: type=1400 audit(1519776103.340:11482): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.462569] audit: type=1400 audit(1519776103.340:11483): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.464699] audit: type=1400 audit(1519776103.340:11484): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.467825] audit: type=1400 audit(1519776103.340:11485): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.469614] audit: type=1400 audit(1519776103.340:11486): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.648950] net_ratelimit: 3 callbacks suppressed [ 80.648954] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 80.651790] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 81.105519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:01:44 executing program 1: mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x90) sync_file_range(r0, 0xfffffffffffffff7, 0x40, 0x10000000000007) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0xfffffffffffffc00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = open(&(0x7f000071fff6)='./control\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000005c0)={0x1e9c, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./control\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001340)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000012c0)=@broute={'broute\x00', 0x20, 0x2, 0xcdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000280), &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"]}, 0xda1) lseek(r3, 0x0, 0xfffffffffffffffc) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/02/28 00:01:44 executing program 0: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1fd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0b90cde875882e4f449afb376531141f947cd199", 0x14, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c6b69e8e25eaa8666237bdc604930482880e4c7d3fdd6d566624ad6fb33952fc6ea7213957f0860ed83b613746f2bea0fa81ff207f51c5703628f8abf6000bfa05957e63971b013154187660a0852755ac216add268b84da1cac57f1ab089dbd9d4b25db98bc30817eb724", 0x6b, r0) keyctl$set_timeout(0xf, r1, 0x1) 2018/02/28 00:01:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags=0x1000}) 2018/02/28 00:01:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x5, 0x9}, {0x0, 0x6}, 0x1f, 0x0, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x450800, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x350, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 00:01:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1000000000007, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x80000001, 0x8, 0x10000, 0x4}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x100000000, 0x0, 0xff, 0x9, 0x0, 0x87b9, 0xffffffffffff7fff}, 0x20) 2018/02/28 00:01:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6f7200736124548594336f0058fdb4b1eb73f1d17e8223bd548a43ab3055d5067a8072670d4e775abe62e0a0595b31087db287c708140d9ec4561df8b1073ed959839750fe65c27b11bea4c95db68912cd506fc696209351a47476b166ea24540f57d34fa2c6fd819d4840e6c3dbc4abd145f8f3cb90ae26b3eed6f405fb11fdb2e21a9ca28abf1dd6e0052064c6ad51271c8124c10089e0b083da50dffa886f3a9939196d870bc3150dc790fef62d1d1d0aca5ef7acc9") syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff63) 2018/02/28 00:01:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4aea4f6b20ead7141dcadcbd28ca2b40460ee96530da093e21fc281c5aa982e5", 0x20, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x944) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:01:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)='proc\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000e6f000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/28 00:01:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x9ad37a659ae1ed61) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x4, 0x9}, 0x14) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) 2018/02/28 00:01:44 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r0, 0x1000}], 0x1, 0x2) fcntl$addseals(r0, 0x409, 0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xffffffffffffffee, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xc2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x0, 0x5, [0x1000, 0x4, 0x2, 0x7fff, 0x7fffffff]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffff0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x6, 0x3, 0x7, 0x1000, 0x8, "6365ace06188294ba0017465ebb01d9ed7ffe1dba456531bb6106b327e0c6a240f747661f042bf7bf64967d2fb95c959c35f97a421366a6eb38bdef2897c92", 0x7fff}, 0x58) 2018/02/28 00:01:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0xfffffffffffffffc}) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00'}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/212, 0xd4, 0x8001, &(0x7f0000000140)={0x77359400}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="1576c39fc1033d08110ed8af575564d60d999e96c6bb8827b1f5a782d5b7330e598919d64a7c4ee05640d7e007ae4aef2693dedee8f7a0eec68636c0453301ef9ec6d6d18e669e57ddd1239a5adc78a47db1f7e7d2d14c91034373193745c161c5cc790a508519d49a41c714e9ba12ed780c3824612723df51436094de890cc50049ab8f0693ba88321f7f257e93a49d5db523bbe5972be691bb76a4b4f2be86ed35bee6a784ce4d39cc2eb74752b692a6a798fbadfee377a352e1c9f8b67892ce7566218e14f5ebb7678e84d04c") 2018/02/28 00:01:44 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@empty, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="000009000000000000000000b8004397b3b57d0b6300000000"], 0x10}, 0x1}, 0x0) 2018/02/28 00:01:44 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0xca) 2018/02/28 00:01:44 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x99a1, 0x80000001, 0x0, 0x6}, 0x14) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/02/28 00:01:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a09ff8)) 2018/02/28 00:01:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:01:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) r0 = socket$inet6(0xa, 0xa, 0x401) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x101) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/28 00:01:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/242) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/83) syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000f8000)) 2018/02/28 00:01:44 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x0, r1}) 2018/02/28 00:01:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) fcntl$getown(0xffffffffffffffff, 0x9) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'syz_tun\x00', 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/02/28 00:01:44 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) lookup_dcookie(0x7, &(0x7f0000000080)=""/232, 0xe8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/02/28 00:01:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x80000000}], 0x1) bind(r0, &(0x7f0000b97000)=@generic={0x1, "52fd780effe22838d1a4532e62072c4acd86e223eb7c60fb27990f8ff2fdcef710621022b08facdf7ce6008c50233e7b3cbb956e18bf6ba6fb8d03a417c6d6b7fb591239be0e670c5b8b7836e20fe01c7b8574119321ee3a6a7e9383bdd1e226bf05563d53ea78c5b378cdc5ff353dd4e17568d508808d6143dc4446e2ae"}, 0x80) 2018/02/28 00:01:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) r1 = syz_open_pts(r0, 0x8000000005) r2 = socket$inet6(0xa, 0x6, 0xffffffff00000001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001180)={0x80000000}, 0x1) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) ppoll(&(0x7f00000010c0)=[{r0, 0x1000}, {r0, 0x3100}, {r1, 0x1}, {r0, 0x14}, {r1, 0x1000}, {r1, 0x2}], 0x6, &(0x7f0000001100)={0x77359400}, &(0x7f0000001140)={0x7}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001080), 0x10) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/4096) 2018/02/28 00:01:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) 2018/02/28 00:01:44 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x6, 0x20, 0x100000000, 0xa96}, &(0x7f0000000100)=0x18) 2018/02/28 00:01:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl(r0, 0x800, &(0x7f0000000180)) 2018/02/28 00:01:44 executing program 3: r0 = socket(0x11, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/28 00:01:44 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2ccd83ab7fea117cee3d9b2a0d0f9e83921132edcd6efd2bf04761ec9584817f8aa5a681c5bed987f7230e7a326dd81c17f4976c01c63fc80792695a3116ce548aa5f96f7200589a26665d829412b5967e3643d7bdae0ad162c95e87c314215f0d64e7ad87d6ecbeb3c9248dd7a1eccd32154c8131eda2ffacd96120d28352ac5009496b5dfae3646c8f13", 0x8b}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000180005240000000008000000020000000000000100007e00080005007f000081"], 0x1}, 0x1}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[], 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000815) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001180)={0xffffffffffffffff, 0x3, 0xffff, 0xa381e762c4558af4, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x4, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x6}) r5 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="3557052922c93fee3cbcaf46ffc81b8e522be46fd0bc465611a38f0ad35cbbd054c93379e92c2d74325095e80c7441a40794b3286a2aba32065d2cbb0349c1daa79cb6e3c6abe64425e6170367c1cc91bbacf08e1ea85cb9c270eba1cf1b9f7d95253783e000e11195d8994ff0a37220cc8f1917139139e8149c06e98ac5698fc0c600205c8ac0ad24008979411d8303c49fe786e0ef16bd37c5bbc32e068b6b883744fdba184415126b95098c32cd9b4879d5cc4b0124e0a4783b6cf7c1e2919c98b9e0e13088c30a6c98466399a3680d97844a4d89e3f48b74e3a9c2f5e42b75954d807db8d48c8c4f4cd851c5c663", 0xf0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x5) epoll_create1(0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x7) 2018/02/28 00:01:44 executing program 5: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f000001dff0)=[{0x5}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/28 00:01:45 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffca6) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x4e23}, 0x1) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa) restart_syscall() 2018/02/28 00:01:45 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000ab4000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:01:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="0352ba8f82270180c200000088470000320794fcfa92d9e1f8ced9a83a09f483cd63e3be7499f8545b3707d10568d8a78b8a3e66ec09b4524180b93dc499a557324e3ca682f39264a61dfa446e3f0e083546c944255d4bd9d5b4eba295e65d6beea5168dcbed08df337d78be520bfe49838cbf0304b700a25cc13aae7a327aeacc2ad49955a8ad6e3b8287cb3cf787a7fa150688cc8c305e0f18c59c713366349a32a46e225a7fbd7a82da5e79c31ee481a4a7e8ec1be2ace0de"], &(0x7f00000e7fec)={0x0, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x612, 0x4) recvfrom$packet(r0, &(0x7f0000bc3f5f)=""/161, 0xa1, 0x0, 0x0, 0x0) 2018/02/28 00:01:45 executing program 7: pause() mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) 2018/02/28 00:01:45 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000d7e000), 0xff) 2018/02/28 00:01:45 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000716fe1)="1f00000056000d6dfcffff05bc0203030700ef2104173f8300000002000039", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0x4) 2018/02/28 00:01:45 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+10000}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/186}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000280)={r4, 0x1}) r5 = socket(0x8, 0x5, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0xb, 0x4, "1a048753cf581160795ca5dd09441180ae5c31597463dff1ea5023caa982eb151bb7d153fd23681af08db6b422338684b559aacc887ffdcc0bbf8a3bda81a1ff", "1ace75534ec2da35b291770deeff3b01cb12dd5102eab8f3138675d82aabfd13", [0x3, 0xeae]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66690165300042882a"], 0x1) socket$unix(0x1, 0x1, 0x0) 2018/02/28 00:01:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xa8, &(0x7f0000ffb000/0x1000)=nil}, 0xc) 2018/02/28 00:01:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 00:01:45 executing program 4: setitimer(0x7, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000000000)) alarm(0xb) recvmsg(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001600)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/93, 0x5d}, {&(0x7f0000000600)=""/4096, 0x1000}], 0xa, &(0x7f0000001680)=""/186, 0xba, 0xda}, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000017c0)={0xf5c, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @empty}, 0x19, 0x1ff, 0x80000000, 0x401, 0x3, &(0x7f0000001780)='eql\x00', 0xe4e, 0x9, 0x6}) 2018/02/28 00:01:45 executing program 7: seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x80000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/41, 0x29, 0x0) 2018/02/28 00:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_adjtime(0x0, &(0x7f0000002fc7)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3555, 0x4) 2018/02/28 00:01:45 executing program 6: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 2018/02/28 00:01:45 executing program 4: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x9, 0x2, 0x3ff, 0x4, 0x6, 0x80000000, 0xf, 0x6950d1e9, 0xffffffff, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x216030db, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, 0xffffffffffffffd4, 0x0, 0x8, 0x5f, 0x20}, &(0x7f00000000c0)=0xa0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) 2018/02/28 00:01:45 executing program 0: epoll_create1(0x80000) socket$unix(0x1, 0x5, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 00:01:45 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/28 00:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_adjtime(0x0, &(0x7f0000002fc7)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3555, 0x4) 2018/02/28 00:01:45 executing program 3: capset(&(0x7f0000000ff8)={0x20071026}, &(0x7f0000000000)) r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f0000b4c000)=@kern={0x10, 0x0, 0x0, 0xc00000}, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 00:01:45 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000180)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x87b, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000100)="d32e78f685e2b8e9d5fd2db99f2f18394030237b3e9ff5cc2f1ad355eebdb4844977830d83", 0x25, 0x20048011, &(0x7f0000000300)=@ipx={0x4, 0x2, 0x3f, "37e6d419ee75", 0x1ff}, 0x10) sendto(r0, &(0x7f0000000040)="0dea078cb1c06379a7bac119f4c7b892f0441280b41d0a298ff42393bc8c1c2f2635ef497589c2e8fc73bd0207aa72f84203eba82dd633a6b6c1b2a5212e61e235165562f37ccf56bccc25b58d8d5000df0993a231ca166157489973577856569120ac0c87362782799a9975cd355955041d596a43e1a645c7da7dae1122d7857f26fc808e511f7afab4f0c7902f13286fff8d69", 0x94, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1f008302090100230100d573e32a5dd4fa19f0a7af2f959a40b78502c513b42d9a3a1c3ab799fce92085923079e1d0ac6af8fbda959b005d027e4a9b8fe0b888b93a70e25e8f16b60064f4f2e0c5d65774120a6b535e128a9628df821a7ea76815ca95f27a3d8c45c2c90d911bc74f323dedc6ee40a2a7e0f2c7d1b5afd1f37f8f4c5077d8196ac30d0d7c22a4c301666f5d3b3cb231fece66dc2f54bdc730fa0f11f629e83146227e8f2b7bb24f0b7d879ce065b12d21ef70cb43273eb5d9e39afae2ec"], 0xa) 2018/02/28 00:01:45 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) rt_tgsigqueueinfo(r1, r1, 0xc, &(0x7f0000000000)={0x18, 0xfff, 0xd45c, 0x89e}) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/02/28 00:01:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00000000c0)="a7b957a05846c967174f63dda99229613399a03b6d31812752894e1f8c2790e74d03d4b1b7d339496c109fa6332e7e02a2c4d646a6ddc04a75473d1f5daf4d7055dfb88969794e6b9c3b5c208882cd7d", 0x50, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="200000001300ff02000000ff0b00000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/02/28 00:01:45 executing program 0: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000000006, &(0x7f0000011ffc)={0x0, 0x0, 0x0, 0x1}) 2018/02/28 00:01:45 executing program 1: r0 = memfd_create(&(0x7f0000007ffe)='\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/02/28 00:01:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c3ffb)='veno\x00', 0x5) fcntl$getflags(r1, 0x3) 2018/02/28 00:01:46 executing program 5: prctl$setfpexc(0xc, 0x3) unshare(0x20000400) unshare(0x40600) 2018/02/28 00:01:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'bond0\x00', @ifru_map={0xfff}}) fcntl$setlease(r0, 0x400, 0x3) 2018/02/28 00:01:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x20000000004, 0xfffffffffffffffa) 2018/02/28 00:01:46 executing program 3: clock_getres(0x6, &(0x7f0000092000)) getrusage(0x1, &(0x7f0000000000)) 2018/02/28 00:01:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$l2tp(0x18, 0x1, 0x1) read(r1, &(0x7f0000000040)=""/62, 0x3e) 2018/02/28 00:01:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getgroups(0x3, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) r19 = getgid() r20 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r23 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) r25 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r29 = getpid() r30 = getuid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002a80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f00000000c0)="b4df1745e7a45cd7a29fa16c64b2a3a33422dacb6a7d6116e35293b2f09c33ccb3837bbd14cbcd51e6c87e636260beb2753ea5ef429c8fb9678a9d54e3ccca2ce1d5ac328a4e514cd51fb901d3ee18a7d0f299a82ea8c3167e6484c02201b3c2c5e0f696f5beee3dd93ae53e32dd180070d23574", 0x74}, {&(0x7f0000000140)="fe20c1a85eb4504c50867fcb0174aaf9235c5398ed1a1f2f19631eb1a15febd07df1d3a0f46ba73790683837a89538861c7625eef017f4e353a59b93dac2f2a20051ac1b33a8f1860931684b127bcbc1fa5d56bceb1068899292acef40d23780a048197b314e23fae2874f0f7c928b405a58ec66a06e9ccb0739f676cb831d978fd955487918bcfa457d7577edcc3828a2d651bb075e686ad35a95b00733a090274262f0cba78b476852e176d41e60988eb10675d2b3be841276a04bacfa30f184773f48d3eaf87b1046972bed393ec13985e921b35572", 0xd7}, {&(0x7f0000000240)="4c8e5bac9cbe2c4759f88d1ffd9886a396b23439c234998734dba972341217789ec69317133c0ef1e64081db6517bd1e469ce91caef21e014a8d2f10452ef66cffbb03a3672ecb0df9b6a9feb91072689a62497032958d6a44c2c20defa9620aa3e4a4c0b1b6f5c00b06eb24f2e346b9adedc67cf4121fac0e5cb1bd7b3e8f9fd0079f28a093a78fb691b60c92c9bf29ebd8765658219a5e4ada43dd65e8c3364fb9d037cf1bd960e7807d4eed72717cbf0d2fc03793bd3dc308d44a", 0xbc}, {&(0x7f0000000300)="9241eb5a36c16314764700859f2b5c3d21f33cd3e41ca46ffcb0b0c4306d59410516d986cec7857ccf45fbba81d36e5f64e24582994b697ceafde2a0ebe4e45861d3bc57a73c4ab1d4cce6a3e15a431e8fb1712ca5a194411a03eaf89af984af3b2ad8b88dffa34096b06b876f5c62d046e42b2141512bde095fd8afbfe53dc5d570938542d85f4a81d769d42a84f311f9234dd568362eb57f18e21870aad1a72919398cfcf19edb59a4e8a8478230f05c24cf84db3bb66fa5329945ec2957d0fb462a80233a57cc11406eb7ba660ec88f151f9b0813d29ab603e34e", 0xdc}, {&(0x7f0000000400)="2bc2e322479d7ad542289e8c31eacfae859c782c6f8661666f55375085d5709442d0c5171752e8f1b2da940ee9de3b7c3ca2e6c4a9376db18d240ed39ebc71af94e5d0b3a02c14b653250f44ca2cf67e9154238d66e9036053c6d72831615bef6f39679dd8bb4d1d69000cc3522a1a04a1df9dde49334473747354aa1ea1aa3fc2adf2e9472233d94124685c66dac44184cc188e0b4e8dac603bce47b6e059221ae7e3bc8477ce3c821d63819e2082aaddb9d51b08bf727c17208407c08b887ff731ce46b1a98105f45afdd91170386d", 0xd0}, {&(0x7f0000000500)="4bc0cc6dc6bf2638638d7f921a7b954768faeb639bee77c4618b731b21514115ee42e3139cd12c75ce5bcd9ec7ff9505348ed1233f70429da7b0ba8c4c39e19e2a7d85910dad6bd092e34ff4f7be57e7a61c111447121d64", 0x58}], 0x6, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x38, 0x1}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000740)="3720d27b2d26bea8afb04962e0b626ab087b85b0263ecfcc277536e0342088397ff5a787ebba5430bdcd077de4a12ebd2b3ed8493dd5192197481d838ae2f115d91613282f80", 0x46}, {&(0x7f00000007c0)="37b3", 0x2}], 0x2, &(0x7f0000000f80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xf0}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f00000010c0)="ce7993fa2e5f453528ae07a3b1d8c7f8c9bfa63182cc96bf5911a26d61ec4d98425bd2e292fd5982a0451815d972a61748da18396ad90057b22b5d272301e91ca3e48c3a2c38c5306d703c8fa6469f1dd5c6b723703081960b0b55e2a87991702a62a6318b3aaf6cc4c195edee89340c8d720605cda5ce049eae6e1208642f98af0beb6938e33102c25abdddde18ed328e413aa2031ba0b50dc3b97819ece0d5d92be53f4dc8239bc7fa019779762ccb84d2d141a9e3ec52f40ea6120d6f17aff7da3bdbc7c1e44d0acba994dc6621b5b3c890f8459b7771e093232497afb4d8b38591449fcf4fabf2255f1d0793f2dafce765b5579627", 0xf7}], 0x1, &(0x7f0000001340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x38, 0x4004000}, {&(0x7f0000001380)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001580)=[{&(0x7f00000013c0)="2ffc185d7ffaeab59700bf0062dba78903b810c7ab6012eb537795fc94e57270db66285755bb5eab5bebd5c6c9d85c5f8c1bc02d55a07e7ac80fc88d5c09b370786b25226789192efd269807d6623694872e58d7cdce2222a4fd77244d5f24df1da47fa43e3df7cfee090a60afa98516a0cf20483075fb865d260a6d", 0x7c}, {&(0x7f0000001440)="beb4f8f95044dd3f3a4166cbbb67e3fc235fe99aaccc248f02a849e51d883dcc08abf2eca47cd9b48b14f3e7afa2d8b6de3626d7363ceedeff6a6286d9741d5c7efe124b56e57e6a113f1c0ba3e56021645bc983159c7f5e3e3c7d8bef7e17b8deaf304c", 0x64}, {&(0x7f00000014c0)="23c56d181513db44c5c6f43ea85f7dd0996f515b71ef186e09d5cf6f432d52612c45a5d331fb36f8906bdd6d5cb1f711051d8a136915ac5319a6cfc1b1fb878a5ba58e723188a0430437974b37d32fe8fd863e2a411b45e669363a49ac255d1bff38337cd34ab00da671e3251690b4003aa1f3f32e55d8c464fd85377ea3d13c6408fa5be8d56be760dc066a7f3a7a", 0x8f}], 0x3, 0x0, 0x0, 0x400c0}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x44, 0x4845}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000001880)="6effb28c732fd373787aefd85a26ff20ca95bb28ab9444d0e500211f1b0b099087f36f67ea5da3f3801203", 0x2b}, {&(0x7f00000018c0)="0e21ab1de23dce26dc63611d293ac6e29d3cfb8bc5e1343d7f540c58440651c0d87e515fe9cae094634b664df733d2cba48f591a28648dc2961466b5984207b2fdf5ab9c3ff4c1111df045b54ab6fa3ef2b3fd86ec5e5c1aee12222fee34fb25568bf3ee553ba00c8789f08f6b7d9c77f44dd27ed1ffcdd34ce1d1a791cf01ba0c0914264cdeef12f1df1a683d4f236ddcc945fd5747d5b6d0cbb30e27ee4d64110b06a87140cc0b8a8cb6e7591886dab06ce35171f6d76afac7c518c9b823af4ba6b0bf09a41de067709b3743e1d71db389ed986bbf383469ceee7c22ad", 0xde}, {&(0x7f00000019c0)="017ac1e7d5e2aeafd2186e1f459f7fdb036fe53e53d287315787307562dad6ab2ffff03f29cb254620837a2abd00e1614970a78491ff9a4c25efaeb803a8a5d821b9479f712502999848d822f5c36490fc550940de0082bf439397bfdc1af940e3baa3345fed2b81013e73e48632b1580e6ee5c40a48c99080601d971677fba01223af347e7cc93a884bc41940f4518538c0a0a0416ee26fcd39857719c6232be925d672c2d537641e84b501908f5640e54e245a0db5152a5b9e0478833d8756e9af14f50bfdb9b9dce75b670f628f41584060df6cd63e524309308823be21813599414f38d2d2ded579023f5e251ad1d7", 0xf1}], 0x3, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x44, 0x14}, {&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000020c0)=[{&(0x7f0000001e00)="5907b4704150ce7ee1b968b9ce4d274651fd98326d0bc15212ce1e8a8f1d209efb07ac1703147998e1fc350549744197a4c6d78924f4bf86e7e810bf7ab98cc702d86fa6f4e17e47d1dd5a99dc0eaf7415b3b9498e94a3081f92b429038a20896a220345ba33867cabec91c7bb4340fed74f98cd7884394e439741533591eb644ecfc7321aa0534e2e7e7c7a0ae73601546718a8ccfe164a9c0a88e6cc4b2eb61a0ce3c6dc34999b05c03615cf0817134e06a51fbfa621940f60e027dbecc377a4c5d2284ef977bee5dda01fa199e6a9203a25f0562e60fa638dd2a281d7b9576c1eb76341ed48f4d15dd6deb4a52f2d848e04e8", 0xf4}, {&(0x7f0000001f00)="0875637fc9a13403a3b28ad0658365ad6ec20c63fce298", 0x17}, {&(0x7f0000001f40)="dab4913b1d3e30cdf02c49aa69338f35fd2900ac6a4adb2b06f291a922fa755c73718338039e3489dc72b7a765043ab36a63c90df80c9f1f7c87c94a5930213e1ec79c259596a29982f076b57b5223ae209a184d529267b799cc8422b17e0dcbfe8aede147d952f36397a52c75825f78", 0x70}, {&(0x7f0000001fc0)="03d19a0bec69bf80f4f050c21b55f5ad1860479338386ac52a1f8f9db91bb47d1da1a0f39018573eee8fc0a66dec7024fc7bb0ff61abb36228ec1f3ba57bd9e9856ac3a375a7b12366a0c6750046d12db9f02ec65272fbfc6c348acfb68ef1a7daf401d7b1966f5cf3ce2ae2e2b6262eab71fb6d71766bb3f3df0c77f5f46800566cd961fd57669b7e51a03e60c97972c03f4592e64328f5503b50cbeaf0d549d31cb76f11a50c5ebdc07c7a19bb86a902b5e4cbe59502031fd96a00b603120d5fb68bf34adfe5f6c845fa49ad2066ef7fbe1f2f8ccaab5bb5d873319f1597257c0c66e664217a3b583084c9", 0xec}], 0x4, &(0x7f00000021c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x84, 0x4}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000002a00)=[{&(0x7f00000022c0)="637ca453298153e348ddc3ea4965b9d557606594a0f4ec0bcf1aa1a07a79e63f7105b7e259bf82c000eefb3279e5d99a761198d03311714d2f060d7b2ce908ae148f09426ea5762c7f839166c77ba52c8d01d86e3f45e98d3f09a428069570dde9b194110f6ec472e5cf0c0999315f4253347028a56066f6d113da6660dafd8d0f2fe487a11147b1a2fbbf4364bf697afeed60aa36550224cd9d4ed70e5897708aa17ac9296199", 0xa7}, {&(0x7f0000002380)="b3554ec4e6c26313fe789300cb9d9596895aab5b100c0a272b121e4b3f3aa219e62e5c8c0732aeb09d2d59e573bc9995ae47f91af2eae58b476daaf4f3b254f7c3947081fd9b161f4c6dc849b58af997ec3065bd0ca397a017c58144736f1b88d8ea75fbcc6a7207db1c9056fb1b5fcfb29c44df39b57cf1ad5612ac003c7f43078467cb990884f88dba3500fa5f755018453a2009a580", 0x97}, {&(0x7f0000002440)="81bdcdaec171aedbba70a4180944548f69f2c8d8691aa22734b5cc67411b2dd3d205272f73afe0b105a0953a1f3f9378a33ceb03709b247c3f69fc675b4224095b9ed4165bd468477f8e5940e675830397e4de0deaa9aef9625ac1b560a7dbc767d2", 0x62}, {&(0x7f00000024c0)="9a940a10c6442749a8625b7a76c39d4518095c3cc0b40b84623d7dcf852196b5af697b2b8c5dcb347b0cc12b3d1f7d01ca2dedf9cb2524d2017c5bd1031dd8a493eb256059a2aef2661b84a1df9226005a98b9183dd0c8b1816591894c8bfb9370e84c51b59850ccbe72364ddeccb84858cc6e72ad4a", 0x76}, {&(0x7f0000002540)="425335fdf78354e2f1aa2a410245d494a3bfcbd305252f6b546591c411cb868f94a7d127be226d672a940ce9512e2d389cf147ffb913e50fe5a6f88d32596494c06cc1f8e292741cbbb2f766127d1a863d987b926873fa143a42c981527f197c7990444a5afcfb6dc4708920afb94ed602d253bcda8eaf45648bda76c3ab7762eefb048c46058a543a6a2c3f602ad666e2eda9b336a7185403da9eaf39ccd997269114ef8b86", 0xa6}, {&(0x7f0000002600)="b8fed8694659e56ac7b671edf82b81fcac817d5692ed37c9c18a3ca5b2df31c5b36d29ac3c30e48e4cff6abc7b3a72dac96189743767fa4662f0bcfe6b08f4bf4cf14c0f6602b78a159564091c4d5698290672a7fd10a85dd6e69e486b2a0bf2eb", 0x61}, {&(0x7f0000002680)="9dcf3a527554f3f16357ddf7117c8759713b1d38bf792f07387ef919e1c04b28253493c922a5b3f33eef07d8f760c2803d4f0e3bd0cf3d080c80fd86552b6d7ee3022d26ce07c748dd88398d907b8b6494aaf1b7d0032e45d2a4157336937e4a4ee91d182200721efe805bf75be31489ce5acfc2f4560a35d479a83d71b7136695e667c481a7428b6d7e0fdef36fdc9161f42d9117820fc17cb95dd68b04e48ba34fce07f9d6ba09b82c7789a1fddc7a18d3", 0xb2}, {&(0x7f0000002740)="41adebbfcd8bcc42ddd014c8fde4ec2d1e3e448ed38a91ed1b6e61678c07fee6443628c7d18ee7b00d6fd3724fb85eb0a2a9bd6b33c2084e0dc8a92e0cc3728719c79264ea2ab2020602a432fe04c844246a9711dc68e92bd520d86a7ec2f30c53f2b0c4f5802f828afda2e8b214ea109edbfed1e6cba4fa747a7a6466f6fd444a88363c40caea9b48e0ac1336d59fdbf943058ae7d83946de2199e02c2e45d469223dc43f61dd1c7f3ba6cd67d97f855b8fce024af7d381c89c25425c1970acac", 0xc1}, {&(0x7f0000002840)="99dc21edc222f0f0fedafd87085ee69d09eee75fb72217b0a098ef4bfc84ee683b6e00f32b9aa66642a3df0fb3ceb0fda12aefb47211cecd66dd22694b80891b0564b527e44d1287fd29d12118c41400a89a5b3b12a669ab8a8ca85c4f1b1a43d0d4d914e627869ba1c7b6dd65c832dfdbfd78a73cb4e70d82ab1c92f6d734beadf6b9f36a070ba1127466a9dd4ed0397f5c15acafae8780fbc4eb3c9106afa63dc4bb99aedf434a85a7aea68159535c6c402ff30a4bec86161f190e30738f97fd3cefc0644666c689cb68ad8859e0ec3f", 0xd1}, {&(0x7f0000002940)="2083c44e525410467efcb2e0e14ef511e42c3250d336af6680bb285c13a01c1d58ef980794170884113eff8b9607804410b54113c44b77efe3925160bd1088e3f9e422e4712d4ee83958d89befaa8aec6eb4e38f9694a3c6151a044b3646c4a78e83a6250afaed9597e0b6fcf6d0464063eb058f181b4ffa3a8c4bf3a71985bfac83c8629b5657f993166fcf49d4", 0x8e}], 0xa, 0x0, 0x0, 0x80}], 0x8, 0x80) 2018/02/28 00:01:46 executing program 2: mkdir(&(0x7f0000fe2000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x84100) fstatfs(r0, &(0x7f0000000000)=""/41) 2018/02/28 00:01:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="0a1068d8b436e56c9243e850abc99022") syz_open_pts(r0, 0x0) write(r1, &(0x7f00000b5000), 0xfffffed2) 2018/02/28 00:01:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x40000, 0x1}, 'port0\x00', 0x40, 0x40000, 0x3, 0x4c00000000000000, 0x0, 0x1000000000, 0x2, 0x0, 0x5, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f00006e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f0000000100)="87203e6857fd602ee61f1ff10d3a67922ddaa9950ccec1eb2f1247ec1c2e5704"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000d9000)={{}, {0x0, 0x4}}) 2018/02/28 00:01:46 executing program 3: socketpair(0xa, 0x80007, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x701c01) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r4 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffff3df, 0x7, 0x7c3f7cde, 0x1836, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r5, 0x7}, &(0x7f0000000240)=0x8) getgid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r6, 0x1}, 0x8) 2018/02/28 00:01:46 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f52500000000000000000000000000000000"], 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/204, 0xcc}, {&(0x7f0000001440)=""/111, 0x6f}, {&(0x7f00000014c0)=""/64, 0x40}], 0x8, 0x0, 0x0, 0x9}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) fcntl$getflags(r1, 0x40a) r3 = accept4(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="000000000000000000000006a7207f00000000"], &(0x7f0000001740)=0x10, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001780)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = dup3(r1, r0, 0x80000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000001580)={0xa7d4, 0xe}) 2018/02/28 00:01:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/02/28 00:01:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x80000001, 0x8, 0x8, 0x8, 0x6, 0x0, 0x4, r2}, 0x20) read(r1, &(0x7f0000000240)=""/12, 0xc) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x5, 0x101, 0x8400}], 0xaf55) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000ef4000)=0xfffffffefffffffe, 0xffffff30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x10001, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x3f, 0x9, 0x1200000000000000, 0x4, 0x0, 0x8000, 0x7fff, 0x5, 0xe4, 0x1}) 2018/02/28 00:01:46 executing program 0: socket$inet6(0xa, 0x2000000000001, 0x0) [ 83.648860] sock: sock_set_timeout: `syz-executor1' (pid 13642) tries to set negative timeout [ 83.717941] sock: sock_set_timeout: `syz-executor1' (pid 13646) tries to set negative timeout 2018/02/28 00:01:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/02/28 00:01:46 executing program 3: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) r0 = dup(0xffffffffffffff9c) fdatasync(r0) r1 = memfd_create(&(0x7f0000000040)='[cpusetlo%lo\\)em0\x00', 0x1) mmap(&(0x7f00000ff000/0x3000)=nil, 0x3000, 0x1080000000001, 0x70, r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x1bdac1b9, 0x0, 0xfffd, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x100000000, r3}) 2018/02/28 00:01:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl(r0, 0x20, &(0x7f0000000040)="849c57fb6c6fce90dc37b41b5d6382dc25570e5077e9ecfc16aba58927f5241b7559203f2191aa46f35ad516a123e707cf7e31b377e655ee73151d622ece4bd2b0ad1ce685a30fc27b2b2640a50dcdb65a94e777e37270b6b7e512c9f6f89093db3c433a436883d73b3485c18ff839303f2b8e4d65acb64e61c3aabe14b36c2b26841ff0ae5901962a8f3f5d") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000299f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/28 00:01:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a7c000)={0x40}, 0x4) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x1e) 2018/02/28 00:01:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001500010000000000000000000abf0000", @ANYRES32=0x0, @ANYBLOB="14000200ff020000000000000000000000000001323584399d1d448c41482f4a4462194868f3b61571d1db763e808457929a"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x1793a8d6767d4844) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000200)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) 2018/02/28 00:01:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x2, [0x9, 0xfffffffffffffffd, 0x8, 0x122, 0xb9, 0x6, 0x3ff, 0x7]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x23) 2018/02/28 00:01:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5d2e906b657972696e67656d30766d6e65743073656c696e7578776c616e312300", 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x5, 0x7, 0x5}, 0x10) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x374}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x2, [0x1, 0x7, 0x200, 0x7ab5, 0x6f984cb, 0x2, 0x800, 0x6]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, 0x80000000, [0x0, 0x6, 0x7ff, 0x6, 0x7, 0x7fff, 0x200, 0x400]}, 0x5c) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5e2, 0x5}, 0x98) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) connect(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x2, 0x2}}, 0x2e) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f00000003c0), 0x30, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x6, 0x2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000440)=""/148) getsockname$unix(r3, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000580)={0x9, 0x1, 0x4, 0xb42, 0x4, 0x3}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000005c0)=r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000600)) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000640)=""/96, &(0x7f00000006c0)=0x60) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000700)=0x7fffffff, 0x4) fstat(r0, &(0x7f0000000740)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={0x6, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0xfffffffffffffffe, 0x0, 0x8001, 0x8, &(0x7f00000007c0)='sit0\x00', 0x9, 0xf1, 0x1f}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = dup(r0) fcntl$getflags(r4, 0x40b) connect$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x4, 0x4, 0x3, 0x800, 0x6, "e06d9245ec8919e6e65062c90f83cdd1dfca853a02fcf225ecbbb914710d5bb6fee1ec82526a5f80796d2fb7448d139b47f52b1c0b1d23084afc0def0bfd7c", 0x5abf}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000900)={0x5, 0x5, 0x100, {0x0, 0x989680}, 0x2, 0xfffffffffffffbff}) 2018/02/28 00:01:46 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x2, 0x396) 2018/02/28 00:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000107f20)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000363fa0)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) ptrace$pokeuser(0x6, r1, 0x1, 0xd33) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e8ffc), &(0x7f0000439ffc)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000041eff8)) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r2, 0x96) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f000058cfff)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x4e21, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7ff}, 0x8) ptrace$peekuser(0x3, r1, 0x1cc) ioctl$TIOCEXCL(r0, 0x540c) shutdown(r2, 0x1) 2018/02/28 00:01:46 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000280)=0x58, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x0, 0x16, "28a77365e369d2dee352227f1eded10b1653fccf43f0"}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) syz_emit_ethernet(0x80, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@snap={0x1, 0xaa, '8', "012dcc", 0x60, "ac46aadb5f058bf804c3df4d75e5002fbb925323df3c3e8de97cc01e9ba85351ddb0962f5c7b5e57516289e316ca9d95e4a2024f31b44e49bdd429a98bd198717540549693d75014d55ce58ddd122b0388edff1de5ca002227ea0e7d58aaa35bd210528d261067bf28b0"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0x18e, 0xd9d, 0x7f0, 0xf30]}) 2018/02/28 00:01:46 executing program 6: msync(&(0x7f000072e000/0x3000)=nil, 0x3000, 0x4) 2018/02/28 00:01:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/211, &(0x7f0000000000)=0xd3) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), 0x4) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/28 00:01:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/133, 0x85) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/28 00:01:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0x358, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0xf2b, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x115}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/02/28 00:01:47 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x7) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/28 00:01:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) write$fuse(r1, &(0x7f0000000040)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x46b0000}}, 0x12) r2 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x9) 2018/02/28 00:01:47 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x24380, 0x32) 2018/02/28 00:01:47 executing program 6: r0 = socket$inet(0x2, 0x200002, 0x800) bind$inet(r0, &(0x7f0000007000)={0x2, 0x4e20, @empty}, 0xd) 2018/02/28 00:01:47 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) truncate(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e21, 0x1, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x97, 0xffffffff00000001, 0x6, 0x324, 0x40, 0x8, 0x3, 0x40}, {0x5, 0x3ff, 0xfffffffffffffffb, 0x7ff}, 0x1f, 0x6e6bbd, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x4, 0x0, 0x7, 0x100000001, 0x6, 0x64}}, 0xe8) socketpair(0x9, 0x7, 0x6, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000780)={0x2a, 0x8, 0x1, 0xc9, &(0x7f0000000540)=""/201, 0x80, &(0x7f0000000640)=""/128, 0x92, &(0x7f00000006c0)=""/146}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 00:01:47 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x2, 0x3, 0x80, 0x401}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0xfcf}}}, 0x8c) setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/02/28 00:01:47 executing program 3: r0 = epoll_create1(0xfffffffffffffffc) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/28 00:01:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x47) 2018/02/28 00:01:47 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/02/28 00:01:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/207, 0xcf}], 0x5, &(0x7f0000000480)=""/219, 0xdb}}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/02/28 00:01:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000300)=0x3) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x4000000000000000, 0x0, 0x0, @tick, {}, {}, @raw32={[0x5, 0x5, 0x80000001]}}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x401, 0xfb}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x7e, "3d411075a7a2c30dbe4df271d46c1bf27085ff41c81ac12b872bd27535bfa7e7551d8c843b7282ce73b9617554df02f2fc0cd937bc81fabac47a5a682fbdf0f1cc5f9a14b1420f52aebb47badda6a716a6e57a1d4b49cd60010dff50d33cc5a415e797a22c015391a7efe1b08b07d0ecfe8ae12a62473bfef42b4edc263c"}, &(0x7f0000000080)=0x86) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x6, @empty, 0x7ff}}]}, 0x110) 2018/02/28 00:01:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x80482) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x32, 0x5, 0x8001, 0x6}) 2018/02/28 00:01:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/120) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3f, 0x5, 0xfffffffeffffffff, 0x9}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x1, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x10, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'bcsf0\x00', 'teql0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2d0, 0x2d0, 0x340, [@cluster={'cluster\x00', 0x10, {{0x7, 0x3f, 0x7}}}, @bpf0={'bpf\x00', 0x208, {{0x20, [{0x1ff, 0x4, 0x1, 0x4}, {0x8, 0x5, 0x987e, 0x8}, {0xff0, 0x5, 0x5, 0x1000}, {0x84, 0x0, 0x2, 0x1}, {0xfff, 0xfffffffffffffff8, 0x9, 0x1}, {0xffff, 0x1, 0x3ff, 0x7}, {0xc69b, 0x2, 0x6, 0x100}, {0x0, 0x6, 0x0, 0xc69f}, {0x3078, 0x4, 0x20, 0x8}, {0x3, 0x3f, 0x0, 0x81}, {0x4, 0x6, 0x70d, 0x68}, {0x800, 0x6, 0x9, 0x10001}, {0x6, 0xd8ef, 0x0, 0x6}, {0x8c8, 0xff, 0x10000}, {0x5, 0x4, 0x8, 0x89f6}, {0x7fff, 0x2ea5f844, 0x80000000, 0x80}, {0x9, 0x400, 0x7, 0x1}, {0x6, 0x7ff, 0x4, 0x5}, {0x2, 0xb36e, 0xffffffffffff57ac, 0x400}, {0xfffffffffffffff7, 0x3, 0x100000000, 0x400}, {0x8, 0xff93, 0xb7, 0x20}, {0x81, 0x8, 0x6, 0x6}, {0x9, 0x6, 0x3, 0x1ff}, {0xfd5, 0x1, 0x80000000}, {0x4, 0x3f, 0xc1d, 0x80000000}, {0x2, 0x1, 0xfe}, {0x100, 0x8, 0x400, 0x83}, {0x0, 0x3a6, 0x5, 0x44}, {0x9, 0x2, 0x200000000000, 0x5}, {0x3, 0x9, 0x0, 0x2}, {0x5, 0x0, 0xa5, 0x1}, {0x1, 0x4, 0x7fffffff, 0x9}, {0x5, 0x2, 0x6, 0xffffffffffff9c8c}, {0x3, 0x10000, 0x64, 0x7ff}, {0x8, 0x1000, 0x3, 0x100}, {0x3f, 0x0, 0x2, 0x80000001}, {0x0, 0x5, 0xfffffffffffff7e8, 0xaf8}, {0x234, 0xfff, 0x4}, {0x1, 0x40, 0x80000000, 0x5}, {0xa9, 0x7, 0x3, 0x90}, {0x1, 0xffffffff, 0x7ff, 0x4}, {0x1a7e, 0x7fffffff, 0x2, 0x1ff}, {0x7ff, 0x1c00000000000000, 0x9, 0x80}, {0x0, 0x0, 0x80000001, 0x7fff}, {0x2e5, 0xffffffffffff0000, 0x1, 0x5}, {0x9, 0x8001, 0x7fffffff, 0x4}, {0x6, 0x5f36, 0x5, 0x8b}, {0x20, 0x8001, 0x2, 0x4}, {0x0, 0x8, 0xff, 0x4}, {0x4, 0x642, 0x663, 0xffffffff00000001}, {0x8, 0x0, 0x4e4c, 0xfffffffffffffffe}, {0x7fffffff, 0xffff, 0x2, 0x7f}, {0x1f, 0x7fffffff, 0x80000000, 0xe0000000000000}, {0x3, 0x80, 0x0, 0x6}, {0x78e, 0x3, 0x7fffffff, 0x5}, {0xfffffffffffffffd, 0xb5, 0x5, 0x4}, {0x2, 0x2, 0x401, 0xa27d}, {0xa7, 0x4, 0x4, 0x6}, {0x3, 0x2, 0x7, 0x63}, {0x20, 0x4, 0x81, 0x5}, {0xeb82, 0x10000, 0x2, 0x1000}, {0x100000000, 0x9, 0x7f, 0x10001}, {0x4, 0xc8, 0x3, 0x8}, {0xffff, 0xffffffffffffffff, 0x69, 0x7}], 0x2}}}]}, []}, @common=@nflog={'nflog\x00', 0x4c, {{0x7f, 0x10000, 0x4, 0x0, 0x0, "81a04bd8d0fd661763e3cf433a0a3c3595b4d0282e2b38a271135ec4702aa37277f10ed9a4e411e034bbcc6271dd148ecf4a9c50f1815930b43375ee9293895f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x420) recvmsg(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/93, 0x5d}, {&(0x7f0000000800)=""/35, 0x23}, {&(0x7f0000000840)=""/207, 0xcf}, {&(0x7f0000000940)=""/156, 0x9c}, {&(0x7f0000000a00)=""/155, 0x9b}, {&(0x7f0000000ac0)=""/56, 0x38}, {&(0x7f0000000b00)=""/244, 0xf4}, {&(0x7f0000000c00)=""/68, 0x44}, {&(0x7f0000000c80)=""/187, 0xbb}], 0xa, &(0x7f0000000dc0)=""/199, 0xc7, 0xfffffffffffffffa}, 0x2002) getsockname$netlink(r0, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000f80)={0x8001, 0x0, 0x7, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000fc0)=""/34) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001000)="aac8147d1e054461dd9e599cffde120a78e80bba9b27d0d4e370a86787e30da31f646449dcd41d0bf12f3b7930a6d136b3252029b49f04b3a365de1cf4dc874aa2ef9f324fadde33b570faa5365a7d15caf6558c398ced4ea1719a3a85acf5f68b0f805c57f02cd4db2bc49c864d34275c05f0ab2aee7a1251b666ba0d95ce256b33473c5870ca24e89c41d8992d52180f0c6f6778eb1bedf01d9eca4f34982cab55a44971faee1e9180") socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x200400, 0x0) r3 = socket$inet(0x2, 0x1, 0x100000001) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001140)=""/43, &(0x7f0000001180)=0x2b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000011c0)={0x3, 0x0, 0x3, 'queue0\x00', 0x10000}) syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000012c0), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000002700)={0x0, 0x0}) r5 = getuid() getgroups(0x3, &(0x7f0000002740)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f00000027c0)={&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000026c0)=[{&(0x7f0000001340)="1daf9bab31a18dd3b814c11229b6ec7f73d5fdd2cef094d2f37d073086b7ac8c52f6087f0b7ced881130fe4b1d378c5db6ab19b5496a7d67d67999f6a1fe4a0c4d3f360497e55a5dbfd9381d05391204f88afcff12ec34ab21c2dff20bf2a86b8b45cd1f6880e2b06a31fe993d101e7eb9b78b99ab59c784e69c35b018f8ddc2509be5364389ed8b714be050feabc2d7ef55d850accaa0eb34812d4d5a405e6e64ec30b70b05cb1245c6ef8fe69bfab05be4c78b5187b886e95b5d46f324b7b757141bea9033727663a31f5d39faa67c0b0a1e09e55e8aae42a892e0b5c95ea3a0a1a5e17364f1b3b76de895f847", 0xee}, {&(0x7f0000001440)="c2860de4b3604f6bfd4a7a3dfc4600849364c2", 0x13}, {&(0x7f0000001480)="ab767ba50873b6d1c240f4267e769edbeb322c637a55fdeadc63c7a07a53fc0f2fb7b121f9beeeee4f8dcee23641fa21d1050d1eed3c6c0b015f4a1f9fbda3d8b60c56559ef0df64d5d78cb6f7074b81b6eb9ebe9c7891b90517250f707208baae13057f0533885992d5b60fabaa3168455500bb5c6039126eb6f0b56cdcabc25ff8cb38890113cc0cd4650cf28a85699236ccbe27bcdaf634053fedba4c2ddde5578d39d6f3c887e0ec5365f0fcb11362f6f8e620f2b32c", 0xb8}, {&(0x7f0000001540)="2ed7b7e9b7377b7532983b12c40100ba86ddc2476226e8a33d9a4b406036d327f8941a168d705e49a59b33c631aa04fef6cf4cf64a2be45edfd149ed6b2cc5d2d29f429b5f078479829a1806fc83a13f512f535083113d0040f61f2f8d299202e8a2514f46583f918acdc2d6eea75a0717daee64588031482840b3d343d3e3224f8203ca1fa1cd25e739d644ae7e33179ff1664dcb83b81fdb89187f6f809dc4f43b52a238ed0f8aa3b27faea148a6848afb0c4340f84e8007828736b93f051e28ad182ab5ae56cd6730b9a87e709fcc6d9bcf2226163fc7cf44d180a311171922a443f7226ac3eff6a6f644c1140939fec9e9b95f191291785019c9feba2f4c7899320f6431f6136029e4b92fc34beca1e563509511fe005ccecdeb2abcdfc20b21c2f88aeb147415897b9c3e0bf8aa174d6d6bc35811497e27c9802071087263e30003024ff6f6a3a6c0d8d40626752db667ceede7bf0a63ddf75ff9203b5896654a3de0b684b363e4157c6887cf0f0df2c05a34a4e3edd43260a28bb705fea8b980d0d7bd72e400952949cb8a05f7e4d690e77d7ff0382332b31340f57fb7aa04b37c0577fa34c5e3fccf5032c091ea73b2f07e24203bed1e087c997eac6d25054f085270b000a20140752509ccd4015eee124c86b464ec546c26b37fcfe9eb0d5973fadc22951c6d35b0e478e8a3cf19ab8f78d85561ad931e88fec62b2e486e3cf2740d2d17117e83a1239090e65b24446478aa86f7cebc8a1dcc9e7a3ba10ec20e13f50ac938e6d0e1b8379144cffdac47611c22e1323c45569273103798d19a9a48a8af9e83541a9107015e5cd753dfb1176545eeddc399730441ef544de5a01f05695df2a39ef0bb60fadbc13659adad64c959c14eaf2576b33bafc8a328094ecb92ee898907f9914c8fb6fccef4afcafbbb1b51b549839475905dd8962772f0ef02f972d23b38af96e135d0e7fe54378d43783b2ae41389f8e334a8333cc2f849bdb6aa09b0f4f624f485c3481469a78883b9d84156d58348092b1c5704290eb319ac9b9dc2981ba5e6966fdb525a24f7b3fbfe1f35eda431813ddddf22bce47c8862f9142c42bfd1a44bb62a55b17cebc28e359998b43de028afb893744ff912ce77ee278865088e6b6ae7d77130e82553bcd90e096674f3cf50b3e813f4ceb2240c19872980076a9bad0e01818bf9b45b3a28ef9c1d184b364dd7f60a6244e30d78a617c17dc9374f2d9039b03535300469b9c171891a783fbde6e3f8513798793e6e4aca4b6481abe6c6161194cca6dcdc6cb052871903550219dfcff8b219f1b2bff87521579b9b068b8ffef560d7af0d5c50ca9b32d0d13acc36313b35ed11f6db2040617b10c8f3419af496f79d2daa8add6a5280ae2af32e7cc8e44064fb67b96e6aa0a00e4e000ff3e8eca78ea352d0cd51d5d911259e41738fce609cf1e7c1e11b043dd6f113285091133a089cc350171ca9dc3d7d1270bc795d04ed9bc33137da0dda46adfdb01781869b80c633634294ae18875d5456f430e42bc547e9d84743ba4beddc731fcd94a26da60886b9ada5b27ece96caf67d3d74ff06e2724ba6733e40a9dc1da9fb3a6edaee6a044763a1df4967b18bcf9ffcbf492a3acda19f9253415109848de48f40b354bb5b70ab9021ded792e27e97b0acdd75567b60c1cae48f1b62b2da6dbf8110175fe08f8391e926988aef53702f1dfbc935a1b0fa4085fb2dac937025e3dea0ff47d3458a45b614b7c090966aa442628a8bb63392d6fb9f0f6426c1232c92e0fc804d1c02f1fe15316b26973765d8dba98716250b05016cbb46f6853fc8c65ca3142d11a6f4a4fc210b9a4764138a5cf8bf47cd000c13cdd1c3405a852621e687a67404880c5e56e371ca55b4409039b42d62d026dbb054ff1ecd2fa84f55dbdec145080e34e7eccd2ab9524289791ff509029be6ef6583221a4df54b2fba60c295180ce35bb01e695894b01d4a3481a965582ccfc8aa6db4d1996240d0e5e49ce714dbab06064611a1bd6da0d95df3d860d5e29a2b988c7985a1e40022a96038af7e6bfddfe330c5693aa8e4cf03641d9006f750005b2176c61b2903a6654dff32ee6322845bfd3bea927669771b77193db61e10d6aa37bf9e86a6a8fe70e93e67f866861af0fff5127e06901bdeacd2af3f459224489ab037f6b5952cc5b08ab7e466efa638d23ef5132cb67bfeb46e9af04e520770b5c4144d353bfb0b278aa24a2537538cc1f8c5f1bd236a6786e1ee5fe26e28ac6ca4e381bd3da1e71edd06fd2f22fcb4c2799d5f40be76aff1cdc58227231272bedde0520ae455c482bcb9591ab790cca300348a0a6ea833a7fc85c64fe6f035f7cc6709ab32a3e6b447dcc99bc17ee131cb09278d9224fbaa2c85bf5c1f6652f42384c18a01434604fc5e1a82884caa6722447b1e217522b043abfa25de3b208d0ce31236e352aaf2cf22d76999304ac2d20195bb25c2ef9088ccd48ef676c6ac07c0787705aa2a6f3374ae61af31b482caa21d1e5654dbe53fbac7b9316aa90c62a8ecebc5122bf60cb23ec3d77b4be125a08a67e5b2288ee52c67dea774a2657ed1663810951bfefc41e07b93081c287555abb7d97e5d96b340d6dcfc33f39c261e8614e9b64a63072e0a62d46d3dddd8cb7ab823157c91a5f42b0935236870096f229e0985d35206fad7281cc80f94c97828b71e6eb2bc4104865a26ca5e9e66418f0f308f8eba4e70894e5b4446196996bcbeecc2dd9ae2aaadef7672d2e04f9839d0dde7ffda6b728dce9106521f1eddd603147b623c0dfefa0072eecfcc817039c64edcd6e4455bb7dd818f5a8ae5a093308117d45458274ea632439dff946c64d68b0ba78b779da87f95fdbcd74ec42d1950629d03cf0857488d47bd2e076b871e4100b41394be25c598159a6f759c50d0bbc976498612aa8fc3339cc1a841ca8e0d4b0027c1d48f8a630272de501148cfaf2b0c353bb260f0513e40dcc6fcfb53b649679bfdaba75cf7ec32e8aea4251730c8621c1246749c861d08ee14cf8010e5e9c50648895b1ab06df5a7651c9cd919073941edf64829308c7dd4a817ae63b22a963c5f8b29bdadb38c566357feb379971670a8ae53f87608b1ebfcea53f95fd4e0bba1e0d9cfeb2b344c7eaed8f8478cd9cc9fee9ab1e003c5300071e8bb58d8fd1ff56618b1903e91cf010b7aa86f8283d2690cab9eceb68626f1ee4cc5d367cc1c3121c3102513756808bcfaf6fa87b5d31137f9c8e6e7f1e05b104f2f5c97669962ea8be09537aee072828aa89463b0f8be8ee30300b9a2a65287d3342365bc466b5e7c43bf0ef56fc33dfcf051fddb89f49662860029af799ec8884e79da9a3faaea140f2105c00a7ee41b52a7912fa755c564d8c6a1f994909b8feb295cbe6fcf510a4c18d1ff2d8f9f3666c20d78ab33b068028f52d27379cc55ac6e35053583cd71dc324cb4f32954ce88e20fc0497c356825f0a050b274e96ce869c4fb1d9fb3102766b4e689b677a3760fdb6586afcde90ff3549b3dbba14de17d1adfe0c77616b679ef978fa8282806290a953e237cc13f7ceedcf711911bab38fe3dd142f35b07e315d0f0bcaead3888b102afc6de113982f7f3c401418cd7defa6120469f058bcf380610bd321463aabfd374985ceafdce65042f51ac49d8846a47f654766c64935b438747e6b7544bf7ba146dba05ae875d0d89db281387fbf88953279d16f783bd00fe3ecbe1d9b017dd6a480233a157df34c77606025c535ca5c3657b8afded60106e31e16c4ab5a0a5458179e0cd7fb593a76e592d44b1c335397fc33bcb0502312285c19b04d77b6b41e8e3bdc31a72287bf025a785d149abbef423915f122389fe569a019cb0cce10d64135097456ea2fb583787895fd5e2ae0f0ae8997ce8fb015a577a67e9b75bccd710a04643f7c440a6568bda31bf47f4ca4c3a6ef309453f4f0f4495424e6ee58095ecd20f9400ccdb0fa70c0c686ca38fa0aefc65b6437173da39d363b8c6000fe050e68e94680682a5ed6d3ca7dfc9dbb10e7b3c5f34063bcc54b85b083cb102ff143a1b1a81347693ab8bbc1813eb3531ca2ac1fcc61545d61f0e0eb0cc9a8b2165fcdf749d5b0e8efb3e7017b13f54d3e2c8d906c0a74900ae96c004556452497e8bb6900763f504158fb071e611a4fdbd9fdc742557e56a497f418d4d29cfe1493cf4b47cd0eb0e0f15df71bb152bfcf3dfc9da7da7600b784f1701f1018359fc58010bb71a9ae6852bf86f3bb05e6e606869449c319b8f9d4a97d780165e780c77ec4f5c74cdaf03e99ceeeddf9a48ecd293f8ebed9475de6deaf108c32a32722b0f43bbb929bbf7ae5a3d6b0d9990bd5286f61eb7447e86b7e872ee1b7079afa25000f4ff12c1bcb7ee43988e772596cad62624112eaaac1678d1e602459cf18a6a1956459757778cb698da7ea55e06f74feb0a3ee224cc333cbec7daca476a4c21b4c1c757d2adfe086fd1133a91ac3434e5845b8e23f1a5fe438c499c3fd0b02ddd36115393d9330008faa9dabeae12e6f9184e49ad5861876a8554cba9ab44fce9fe0080f9f24477cae074c6e5d9ccf9f5b2bb9ccce7c02cbddc04175e9e4abffda2f4ad6268cbacbcc5577c0d56eab81279e8fb06303acc9eb5bd2a3f3cdf1dfdec0b8bc8d34e0ecc11ffd99a43117a1e72e23669b4db65072fd5c2580c0745bb73dc123cfbb0b795affde7bb92854e984212542b58a87a3b4bcf21e92803c129f276eecb08e68ccb20fe2559122c8a4c024e568d28a56f49106f9e186cdac29a66cb68ba85ddd6bfc6b14f7f0ae494af59a655dcedb9db257e5a149130168c50b8e54e8a30d89ca862577a7943cf03652634a191a511b6cf70e0f38a773ac99cec07017b902e4ddd0c67fbaabb0d0f62e371dda84b343c3db9fda8eff9ca2c682e8ee2f53914799b55bb8596d36d41c2fe44d69f0701f544656c952be1b8419751c149970b57d8defc30d7f92777507fa4ebf45cf928cf012118a0fb990d7ac0756fed1196e1abb3af59bbe8de18544255d175d44714db5bf5e1e022d638c6f6ee5df0457e934c201d5bd2b537d5e1c362d3e78a8b12b2a9963356e314939006b2dcf8d9575017b6eca93e815291475d5b8d068c169fbe0ce17f7632d1ff7be7c0cffe5a77c5945c28aab88aebffd2ad88fa41472870cfdf82f0e3c2ab1a274f6983614c8b47f7473217ebd2e3b60caa07fc64d441184b8bc4d3d0291b94d0f76439f55d4893544f5de8068a554d60edad1bb1ad92080033e05203ec35252666a87bc9543502cc17bb5e5baee648b636a611b2ae2975d341751f02f0e2f521028a5616849d0f71c6579ffd415f169ec6f3dfe43b3c0a9a64289870a8aa55558790f87fce90fa31c9aafcd74f0d8007920ebf1d45731e4b31087b03672cdb015343d5ca6819bfdfbccfbcc6baefcf2d79b18a2ad706ab51292435ba7100f7d283b71036505637cf77001341adcecda50aefaee2291424eecd7417e87a60708f3368e655d9da246ccf0bba19ba444b1dedc9f639b235dccdc332eb02c49230bb46899b373cf8e0057fdc6aac7647f9b26a62bdafbaf505834217540113d5a5e0fe21f6c86cbbcde36b89e92ce255a6e0d246bbc71e02b7dd65bffb00726417e8c7b815d6378b69c7c6e42fd20ed1c9d5800cfd57b60e10284a71d0f08bc573996e1cf49ce387c61e3598f09946c0e65b48372be7bc9553dfe1a74b29747c28b38acdf45b756989e7a7cc23432bb5bab739f86ea1cb02cc", 0x1000}, {&(0x7f0000002540)="c752ebd01939e83521f0b5565aedb9a1ec8e11d6d46d9e00971a74d16a0e04442864e7a87330677e3afa21352fde894d5afc2ee1e95176776fac6c30792539f08fa10edaba488d1b7adcc0790ac0d79e262fffc792b4b3e405debb9dedb68062b0ecddf0f20a420b4ab93cb84682fdea1f05a13a9a74f41e197125c24eaa8a9cb2334ec009d80065465a97060a0cbc70ec55d553a51d033b8b2782df0c79dac4eb001bfde2d18da1a245163ee3971406107886eb7237c470c2fa5cffa75a484ab7c8f17d28f9193f036e4ae2fe05585a625da2d442d21da06b80c9ddfcd251e2086819b4db90ddc0812d89", 0xeb}, {&(0x7f0000002640)="eaa33ccaadd67fc2dd1660a67fa1ed7d6abdc8f9cf107851dc2060b4c2c3d6cdcfe4f34a2301d219cf708f47d49fdfcc2d2e2fc1ef7ef4ccf5702856ae9f11e1dbd55be325a647bf11f65a5d1f365e3f", 0x50}], 0x6, &(0x7f0000002780)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4008844}, 0x24000090) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002800), &(0x7f0000002840)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000002880)) utimensat(r0, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000002940)={0x9, 0x8b1, 0xffffffff, 0x5, 0x9, 0x1}) pipe(&(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00000029c0)={0x7ff5, 0x3, 0xc333}) bind$pptp(r7, &(0x7f0000002a00)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x20) 2018/02/28 00:01:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0x5, 0x80000000, 0x6, 0x1, 0xea5, 0x44, 0xffffffff, 0x1, 0x80}) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002eb000)) 2018/02/28 00:01:47 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2408c0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0xb75b, 0x2, 0x3f, 0x8, 0xc0, 0x5, 0x6, 0x3ff]}, 0x14) 2018/02/28 00:01:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/snd/timer\x00'}, &(0x7f0000000040)=""/207, 0xcf) 2018/02/28 00:01:48 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xf2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$netlink(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001640)=[]}, 0x0) 2018/02/28 00:01:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x5}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8a00, 0x0) socketpair(0x19, 0x800, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getegid() setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000300)=0x6, 0x4) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) prctl$void(0x1d) setresgid(r4, r5, r6) sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000380)="748417ee4134230fb85fc74918295f89e8c061e1a478279178ca44a13a03fe8344f755f03adc8f874f0c2106ab5da76e1d08968add4e4238", 0x38}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="62d826bb7a4aa0c5ac36a5bb7f8165e1b22d3d0811fcf5a84a2d9ee18cd156463c2f950a666134df296c84333ae39763aac6a438cb9c21ae40c4901c122c2dba704f3bac56485b1f1804632bc3ceeef3a8fe454dead7d1d54d0cab75c5d1ab237f24050ede1a24b481db62c764785b4548853b1e7d7296807db3faed6fd91fa9e37bb0ba359d14d3e58009", 0x8b}, {&(0x7f0000001480)="ffd1e988fd2e43dac1", 0x9}, {&(0x7f00000014c0)="e50f04987480d11c39c55b47b7edc0298b9e04de6858303c84110bc185d2c25ebc7598ff07ea97920c501bd745e34318693d218ca1f8b9b101de4d15cc0bac1d257825c03cd5b0c46cc71242352e53d72e1a56e3b0ad", 0x56}], 0x5, 0x0, 0x0, 0x4044000}, 0x80) sendto$unix(r3, &(0x7f00000015c0)="291b851e83e6c784085d2167a098bdda7c4318eb2ca649fdc891a53f64094825e971a33ba11c24945a13270977a9bf8963f6eb327defb923e5273409a671082bcaa721a696d1f7ce5367e1", 0x4b, 0x4000, &(0x7f0000001640)=@file={0x0, './file0\x00'}, 0xa) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000000040)=0x7) 2018/02/28 00:01:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) recvfrom$ipx(r0, &(0x7f0000000040)=""/108, 0x6c, 0x0, &(0x7f00000000c0)={0x4, 0x6, 0x94d, "7d31d66cc935", 0x7f}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84002, 0x0) finit_module(r0, &(0x7f0000000100)="776c616e315e62646576656d317d21e129656d3165746831286c6f7d70726f632e656d312a73656c696e7578512b252440776c616e3000", 0x3) 2018/02/28 00:01:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002c1ff3)='cmdline\x00') read(r0, &(0x7f0000000000)=""/118, 0x76) ustat(0x0, &(0x7f0000000080)) [ 85.450441] audit_printk_skb: 5460 callbacks suppressed [ 85.450448] audit: type=1400 audit(1519776108.350:13309): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.459347] audit: type=1400 audit(1519776108.350:13311): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.472840] audit: type=1400 audit(1519776108.370:13312): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.474847] audit: type=1400 audit(1519776108.370:13313): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.476786] audit: type=1400 audit(1519776108.370:13314): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.478681] audit: type=1400 audit(1519776108.370:13315): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.488117] audit: type=1400 audit(1519776108.380:13316): avc: denied { net_admin } for pid=3878 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.490170] audit: type=1400 audit(1519776108.350:13310): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.491458] audit: type=1400 audit(1519776108.390:13317): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.493498] audit: type=1400 audit(1519776108.390:13318): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/28 00:01:49 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x5, 0x8, 0x0, 0x1f}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x4, 0x10, 0x3ff, 0xc}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x4000000000000}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000002c0), &(0x7f0000000300)=0x4) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xfffffffffffff800, 0x100, 0x80000001, 0x100000001, 0x100000001, 0x1924, 0x8, 0x3, 0x9, 0x7fffffff}, 0xb) 2018/02/28 00:01:49 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/160, 0xa0) 2018/02/28 00:01:49 executing program 0: socketpair$unix(0x1, 0x7ffffffffffffd, 0x0, &(0x7f00004ca000)={0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x4, 0x1, 0x9e, r1}) 2018/02/28 00:01:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x400482, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001080)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x1, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}}, 0x3a) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000010c0)) 2018/02/28 00:01:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2300000040000000000000000072f50c54d557e45946489f8a00c6b277dac4b766b33900407594ef5be1388a6cd5fb6335009b0b30faeb0e496668e0a59da9bb714407e228840928f8bef8d78beea74df87d8490145a2fbc1d79e800e4dca83e0e276762ff31e4e9218b239f3b782705f97f7ca77d22d82ff46592dd443a40ec7b3cb9c295802ddc057f9eee86b4b90b99d01eae131edcc4d7e9b4294d5b072ee47300eaeb1bd0cbca98983e93b60a7055cdef56df91066a311725c735eb784deb6258708b5f0856439106c2006ee8bdc1f5b35d31ff0b69e1491c08282e6487b7d08bbe"], 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @empty}, 'lo\x00'}) 2018/02/28 00:01:49 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/xfrm_stat\x00') utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}, 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/28 00:01:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) 2018/02/28 00:01:49 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpriority(0x1, r1, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e23, 0xfffffffffffff8fb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xffff}, @in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xbc) 2018/02/28 00:01:49 executing program 1: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) r1 = socket$inet(0x2, 0x2, 0x800) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/158, 0x9e}], 0x8, 0x0) 2018/02/28 00:01:49 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup2(r1, r0) 2018/02/28 00:01:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6f9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/28 00:01:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ec6000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x14, 0x3, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x1) ioctl$KDENABIO(r1, 0x4b36) 2018/02/28 00:01:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0xfffffffffffffec4, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x3be, &(0x7f00000001c0)=""/137, 0x89, 0x4}}], 0x1, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180)=[], 0x10000000000003b9) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/28 00:01:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpriority(0x2, r2) syncfs(r0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000080)="77bae1ff85556fde52f9e8165f800fc2c19e548d5f758e018cbedd81b3b40184fb618223ec84659ed8de1bd059528aaeb4a235b8e8f80b6b8383e548af9dfc6e27e1075aacfcdbdebb1437fe2468597d0886c1021807bff72f66fb47dadbaaab6ca224ef84b2b6e19f551591ca9ad358a61dddba2a08bb1616d0ecdbd592a6f11c61046642cea3492b9811d100d0ceb4cdae285fb96f066ef7cbf92358fb3969344b29f9", 0xa4) 2018/02/28 00:01:49 executing program 6: r0 = socket(0x18, 0x0, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xffff, 0x1, 0x4, 0xc0}, 0x10) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSETMODE(r1, 0x4b3a, 0xdd) 2018/02/28 00:01:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xffff, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0xcdd6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) 2018/02/28 00:01:49 executing program 4: getpgrp(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x80000000, 0x8005, 0x100, 0xc6, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x7, 0x10000000002, 0x2, 0x9, 0x100000001, 0x7, 0x0, r1}, &(0x7f0000000100)=0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x80000000}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x42, 0x5, 0x2, 0x124, 0xfff, 0x0, 0x3, 0x4, 0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000001c0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000015df80)=""/128, 0x80) 2018/02/28 00:01:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000f50000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}], 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) rt_sigaction(0x2e, &(0x7f0000000000)={0x2, {0x9}, 0x4, 0xfffffffffffffff8}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/02/28 00:01:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x4}, 0xffffffffffffffad) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)=[]}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x100000001, 0x200, 0xf, 0x7111, 0x4, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000280)={0x8, 0x7, 0xffffffffffffffee}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x3, 0x2000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup2(r2, r2) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/02/28 00:01:49 executing program 2: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x2, [0xc8, 0x1]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7fffffff, 0x5, [0x3, 0xfffffffffffffff9, 0x8, 0x400, 0x8]}, 0x12) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") sendto(r1, &(0x7f0000000140), 0x0, 0x10, 0x0, 0x0) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/28 00:01:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) mq_unlink(&(0x7f0000000040)='!\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/02/28 00:01:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x2c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/02/28 00:01:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000001000000010000009c0931daecb38bd2cfb883ff4460dd211d461e1b04c863782d38767d92f5a7e454b1783262322bdf2a318e0a0366e49e984da9aa69a1515959de8291e73f215a41c7d1e0327b2b234b628f1ec03fa5ed4bc92fe2727ceb49a59d4e857a6a376d2284005dc4e8b3f748736a5ea94bfdc4de8a6629ff6d75cb58f8c45f15c0e78a4bcacc5c2f741a8ac1b0945730cb6d4770a5ca246b906a5c0ad4c20afdd9159c6e4bf0996b", @ANYRES32=r0], 0x18}, 0x0) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) read(r0, &(0x7f0000000080)=""/249, 0xf9) ioctl$int_in(r0, 0x1000000005473, &(0x7f0000000040)=0x1) 2018/02/28 00:01:49 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='net/netlink\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) getpeername$llc(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0xfffffffffffffefc) 2018/02/28 00:01:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000ccdffa)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7cff8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/28 00:01:49 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x7f) read(r0, &(0x7f000038b000)=""/1, 0xffda) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6c351f9777d9dffe5ee3a54662f408694ab339235ecf5848cb9ebfbe9d", 0x1d, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/02/28 00:01:50 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x119000, 0x0) clone(0x4000000, &(0x7f0000000000)="f0", &(0x7f00002cfffc), &(0x7f0000baa000), &(0x7f0000553000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x111600, 0x0) 2018/02/28 00:01:50 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x81, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001, 0x3, 0x0, 0x4, 0x9, 0x2, 0x100000001}, 0x20) getitimer(0x0, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) connect$packet(r0, &(0x7f0000000480)={0x11, 0x1d, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000500)={0x80000000, 0x0, 0x4400, 0x80000001, 0x7, 0xa00000, 0x10001, 0x8, 0x3, 0x5155}, 0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x2, 0x0, 0x80000000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000004c0)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700), 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000009c0), 0x8) 2018/02/28 00:01:50 executing program 4: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/28 00:01:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/02/28 00:01:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000640)='t') vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000000)="8a649fccd0c327f19fccaf5557d197abe59017fc181cd9295c40b6a6f6ee073ae45ce3b12bf7b440f6f26ed22692b1ddbb86d4fa71782ab5ccee7fa07fa216f7d67a3aba53c2357f4484bb7ae781adb7a421f4f981391eb1f8f46755d45a3fe42d27d67b0894b97b4be8e9803f67751872466b242f95487a2cff3ff5e161dfa2df7e42267217d8d2c1efa9256000285b0c62c5424ca923c1e13ed76212c5e9d8fa1faeffdf24df87146aa2e9dffad16c9338d299a07ba869cc33dd6409206a55e96e6c36514ab82307a3554abefa1dfe563b47e738bcc7e46e93e2ac390d0bd07d6504191988fef20219", 0xea}, {&(0x7f0000000100)="22885315a60d15a112032cf9f59fb2bf27b8e6a5434a3564015c7dbe51c7b8d1b473c5fd12fc7374f6c61ebbe0179d2567114e610e7a474dd550272e6d543d4237e46b288bdb3b51dc2c614e818a928000c744953ecc", 0x56}, {&(0x7f0000000180)="00919227dd6aac6e58296337e4bc8059090f23282729ec121568bc4eebb3d320b750d484ccc352342a77e9aae7c5283603a5f6a4f2633f345dbe56899d4e3f3c812541b205370950c974a0aeba7bf88ebac0ef64e20d8669571d8628c556f01e4570f2343922e9adf6cbf8367eee527383973b760472c70902f3f3cef23863ad81d2a8e9512a3946f7", 0x89}, {&(0x7f0000000240)="8d511ece46f507de2a7e210b1f1e3a58a69ee523b2d181c3a13fd5f37e552885e210cee2b780277a975555c35fa2e33c4c0d737945da2114fdb1dd5f879d957305ae41d160e18db87c44250afcc25b", 0x4f}, {&(0x7f00000002c0)="a30168525a990e556f2e44315f5099990f635a218581a001f33f920e6fa7a015770c94093efbf9c259ec74df323f4ad14efcc1e3e44e71bd1c5f668b936e14ee9c8489511d3100c2f4d77f44e4ad14a1df02afec3d907931c4826a482232b2cd07cb76532eb8e5ec97613665c70f9c120f7148b0b5abdb0da085d888f3e06b7729f5354c51ef3f33e99d886eeb04d42a49b94f71586422eb29a078bd0836b0265d546a5b073d12865eeef20670780b66145d5c9343c94dd5e9911f1aa8d6332f0b9345405ecdd99f1928476b1f4695", 0xcf}, {&(0x7f00000003c0)="6428705cf443a4e0", 0x8}, {&(0x7f0000000400)="06443e008001becec2dc5faf8e02f83fa259734fd085df0c19c0838be1318e4269a807ea5c731a7722aa99b0c0209a6fc8f6e059db0aeae9", 0x38}, {&(0x7f0000000440)="217d7de952db7d3e6a2017ff137d74", 0xf}, {&(0x7f0000000480)="73a31a4695b497c2bd46238dada70c6bf5ef610bab9b9718e58e1b8460c23f610cc385d5311afe586c26ea10f980173cece0da92fce755320e221c2750853c64bee68501c5a12d8e5a3da9421c537f8f06677729e2362d0ba4dbde31fa494247d3b8784df331b256185034a94f3f5b7418675dd6b09ed7a753bfdd1cd906c12ce8eeaf7b", 0x84}, {&(0x7f0000000540)="35f1e098eb858b6d00fee105ea9d2250c5c701a9b5549adeb8847b530cf2e2e98f4984eeab0422ff014d32bbada0929e88a66e5abbf8836de14e297cc7c9c42ed23d757e6e5432515918d5b400c90142964d424209e88d8dec696ddd0b6bd539faf8943b7b42616d2a89c42fe12bba8d024e86f8c02e9dba22d2c3bd52ddd130a6c34d30e6e1cbfd9c241cc9f9dea53897d40ecab99cd288c92168a7ccc19348300b", 0xa2}], 0xa, 0x9) ioctl(r0, 0xffffffffffffffe1, &(0x7f0000000700)="5c0f1fc35b37efcc1e867749d507dd65b22618103449cda4d14a3e4b5b4e79526053eb08147578ddf3d7a015de98b305f017ded8869fc744b4d5bdfb6d705c370d3edc1b954beb4933c28d0917973b5eac7119c4f7d4e7bfe86461d8b925e5eb78672003ea5f61d9111afe054f8a93921cd8e57bd5c9fbc1aee3e15074ef40811c59350f7da35dd0b8140a6adbd10339521d") 2018/02/28 00:01:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x3f, 0x1, 0x3, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_wait(r1, &(0x7f0000cdbfe8)=[{}], 0x1, 0x0) 2018/02/28 00:01:50 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:01:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8983, 0x0) 2018/02/28 00:01:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="51030efa8d5400a1d67842976c571666f41a656875b994e8c55a625e241645ddad3fb74ac48539769546167629ddf21fdf1e37783a657436c89665b5904d8347f6f6b66927cdeb96274db8d69c4b7703722cfab6371d327c6363eb602bb564dbf5e52658ec1dbdac8504e9034b71c469b830c3f019b229b7093609ec954009e058d49d8935929375bf4fce58a46d8761398133e3899e7122a4c5988d650c18185cc1e4ee8d6e0689a9c4f4f767bba19bfc6bb4dc2c83c891dbce4f3ded9dc85a52dbea5b1942aba6d3acdd56", 0xcc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/02/28 00:01:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1a, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)={0x1, 0xe3, "5e1cb22de927b3d6c9846b9710d5a3a274dd659a95960e2a0b77ca73335bd47eef8155d5c5a35988128f68cb17026b79c2bc8291a656b872c1f63358b4b7f8e6cd29fdcc10c2b437f3b74bc2ebef83e3e3bc06d584624c58233a4d03fb3924de5c0493b14ea8eeeac34e26b60070b60fddc912abcb955d809be45ff0c8e72c0dd8befbaeb66a88981726e0175492b502c46896ce4ddf56936288b3372526baa71dbdd86fa4665f68cdbd50644c17c16616df9945b2c9ceab843b2d3d376baf5a8467e183a2d08230abfa0e0fae97f9666333eb99fa6ae6db885753b4e76c5e6bea2bdd"}) socketpair$inet6(0xa, 0x5, 0x42b, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={{{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}}}}, 0x0, 0x26, 0x0, "82cf4d16c763c825320cdf08eab2ae03114e4d1cf645ccc95c320db608a892ab95c5ff52728752996dd4d37e721ad5de0fa3513cf31cada9636a89a6eb1ddae7e65334646ff6516affac08a7129d893e"}, 0x160) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000580)={0x7fffffff, {{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x12}, 0xffffffff7fffffff}}}, 0x88) r6 = getgid() syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x0, r3, r6, 0x6, 0x4, 0x28044) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000006c0)=[{0x8, 0x1}, {0x3, 0x1}, {0x8, 0x9}], 0x3) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) syz_fuse_mount(&(0x7f0000000700)='./file0\x00', 0x8002, r3, r6, 0xfffffffffffffffb, 0x80000) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000740)="0a631105928472236fac48ee34b46284ad3e7c6941ff545d2387c07d19bcbd4707c7869b55c0c1174cf5a14e65e7eff6306ab0b52001bda625f09e637a3a611197be2186c8041f3cf948e55fb0c667bf447541ec5482cd4a6b269ccd90cb30c5e03ca8ce525659ab6844ec23622b5c1f8893eb54783181f5e6ff52bfca7b4a3ae12b285e419ddcea55ac5b04c7c2d71a5e93be39b1a3eeffe612ad60d11a2ad6aeec1b8fc6a60e23fd32e2a7b7b5a37a1b2e06fc26e2d89d77ca01250e5212603dcef6bd240d88ee887b084d91ad10b4e8a5a6108bb647bde69693f1e70a224ffbea659895064057078c", 0xea) recvfrom$llc(r0, &(0x7f0000000840)=""/248, 0xf8, 0x102, &(0x7f0000000940)={0x1a, 0xf7, 0x7fffffff, 0x1, 0xfff, 0xa93, @random="55844c069f01"}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000980)={'vcan0\x00', @ifru_flags=0x3000}) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x2e) fdatasync(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)) fstat(r5, &(0x7f0000000a00)) ioctl$TCFLSH(r4, 0x540b, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000a80)=@dstopts={0x3b, 0x0, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000ac0)=0x400, 0x4) sendmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000b00)=@pppoe={0x18, 0x0, {0x4, @empty, 'irlan0\x00'}}, 0x1e, &(0x7f0000001f80)=[{&(0x7f0000000b40)="ae78958fedbbc0bcdf421a56e04f2a61b6501f45509846a96c6d5913a0fc7f4aba8459b059a5e009bd15ac16dd2651f5c72972e7c6161cc498b0", 0x3a}, {&(0x7f0000000b80)="6ea7f741f71b4d03ff8dc19e60dc23a5f39fcae482d8efbabeffe7a11f432bddf9026b36e26ca1bb6cc90657cf9d8c3a4fc72eb3e5d51b312d4c9d2894df3aa9dbb075fb13492f90089bbf9bc19375a57327a7c999915dd6650f9255adf90a420ba511d48266222bd743c7fce5a8c6905d4b28c5a86800d52088176696ce5c9dfd5b67acff69104b3c0905d3e94d20ba9008b9ec51a6d8f4c93d1846ee9b9d1fabf7df623e9a12accf4e21d721c1", 0xae}, {&(0x7f0000000c40)="c98c69288931731905260810579806258242aa9c43759feb7743adb5e7ec0fa321b125f3cb79a85b7029638e0e369cc6bf243b4dc4e2ad3fcee4849a219def4ffaa04e3f1535ce949185ce3e4b5bf2966b898155bc8a008d4659d456763c9ee29581555713114524b1eca9516406eb47a22682729c387c69d5ec05e3c8011bc854c4049045357f01f93bbfc47bdc267bc2cacf7c4592e5d01ad3f2adb4", 0x9d}, {&(0x7f0000000d00)="f890714367e31e6c7e8cf3005830c7d4cdadffe5a525642f2e7fdbfbb44d9bc023af144dc0a7b5", 0x27}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="ef3f97b48023eee940889e3e2cc5a9c61156efebe2f2208554dca4354d322306bea3aa7b3f2dfb10aa5e90b2e26c13f33b49cd9adc2e0a51618b0ecd021a0cfd4df126696ff33540b65dc3b591717e23200eff8a56f9e6f950547da6c3597b4c7fc80ed6979e737d167f3c9d26e1e24be6e96a49db751fce3d9ba2088469215c181a1ec4f7bbf84a1510b329294a95f8d4cb0f5ec8712ac2ea8431b72e4d29f72cc9e975dbf26f94cb3dc5ea80c28b025c6c500edca02b", 0xb7}, {&(0x7f0000001e40)="207b797547c55107bfdb8eac66e15091330ea6c9da74354e8338bb012d79c820572b77a0ca981c9cab838d0ae6035516a91c181f084de31f3fb0e6414753a58bb0f4741a4d91a58bb78b4d597fc1b3d931aae224fefb4f858ba83d258cfb031aa2c5a4ba627a5efbd2cd68ab793078d91512d8ef4a8648be64f4f3ab8dd0935c36119869572122d46949f8f4de672745c3441a05ac07278f8606e2fe0ab6f1d599aff00859625dd192c40ad09d16cac9d83d99d3c0e4d9c450e43c070f5d33896c3d142c1f227db217a27ae843152b3b", 0xd0}, {&(0x7f0000001f40)="7bc593a0bfc4b6c11cd30ba97ac59f196faabf6de05bd24eb3cc6857b595722b48c632f560c64b2734664c402ec9e7003ecf8fca230a", 0x36}], 0x9, 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0x1000}, {&(0x7f0000004640)="51a8a2e16acd00137f2f7ed7a9cb048011aacb625299a9ae95641cb331fab9e9ab45c264501079a6d0019101423c6e5074b4c00acc98b3b0e60fb7e617fa60f291e3fb2976d6803ec2ba0d19eb93a6ba83dac33c4b0a21c53526ade1a3afa4150ac1d7f644251e6cf34477cd382325b557b6bce49ec65d4aecc729468905b51d9fda9399b11012da87722ecaae3fce24fc230b1c7e67aef0a08a3ff9b50da82598adaed4e7b19d7ffe", 0xa9}, {&(0x7f0000004700)="8b2b071fbbff7b34da5341f6009996bf3305bb164423bbcbc65497360a91ffa7b105ec70e54888637100d39195a82e5714640f43fcc96bdca3266130e92b66", 0x3f}, {&(0x7f0000004740)="9bd000143a0488649473ede4ce70dc5eb68a73b7da4dbe15f9ee90966d2192cc9eb281df86de2d6df00cc182cfa0bfa7a6e65e1ef54bbe4b6fc832c130a07355c45782db1b047a9706a72a24c5bffd6cae5f05abd59e27c6c3df580cfbe6b915d0e50c52c01e34a5403e08d13be28de8c21824c75943ed46efb6817c8024bde1f723f855b85193b547c86dcfeca1aa59a0901b9a576aa074e6a3054cb0d8d1c775f6e49be4aa4d005b7e903dc9b5856a4f5c2fdc9b9e585125b1af5027b045372d7724cc87705c3b25e3b72e967957f5efb4a3c7dd043af056", 0xd9}], 0x4, &(0x7f0000004880)=[{0x100c, 0x10a, 0x3, "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"}], 0x100c, 0x20000000}, 0x3}, {{&(0x7f00000058c0)=@sco={0x1f, {0x0, 0x7ff, 0x3, 0x40, 0x2, 0x6}}, 0x8, &(0x7f0000005a00)=[{&(0x7f0000005900)="86f3aaf6b7f4070cafef867ba78397966de7e79950fce5b6132d2cb02851516534500104bf7f69ff5b839a1a1f1cff79183a85e9ec3af6fdcbf71575d6c2dfbd05f07c6254d19f72fb1e38087aca5bdeceb6016cceefe269fce627c8be2efb1ccb63093c6736fefc89b09b8bc744e9098c9b802cda5a78a283aba05a0d0a5540d0eb3c5c3bcf9dc248b7ef097c", 0x8d}, {&(0x7f00000059c0)="5f2460019d6161bc179a98287c8a9b6e81b2a5c87ead41266e3b54ad2b1a32f7cce9c33663", 0x25}], 0x2, &(0x7f0000005a40)=[{0x94, 0x110, 0x4, "e07a95d469fbab2b68eade428f0952d0d5f47d1d883e328780c8d09c49f3128c3aa09ba94425d1b64b15ee892277cabffc65281af488f4e8441a387220b6b1cd54736faa5947515ac7648a62c7076a26daf89d903699b3ad75630955a90fe923dc5d255497a78cfa5086e4410f6335a45528fc1ec19fe9a8fd6203138b2c4ecd7cbf68326c1729a7"}], 0x94, 0x80}, 0x7fff}], 0x4, 0x840) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005bc0)={&(0x7f0000005b80)=[0x79a, 0x4, 0x80000001, 0x0], 0x4, 0x100000000, 0x5, 0x1c0, 0x6, 0x7, {0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x6, 0x5, 0x100000001, 0x0, 0x5, 0x8, 0xfffffffffffff826, 0x9, 0xbf8, "b96b2afaeaf8db7bf24b27b9c22b3d7d32ec09ba8b7e78f24f0f3d44fc65f1b6"}}) ioctl$TIOCNXCL(r1, 0x540d) prctl$getname(0x10, &(0x7f0000005c40)=""/88) set_tid_address(&(0x7f0000005cc0)) inotify_init() 2018/02/28 00:01:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="390000001300094700bb41e1070000005e3bbee728fb1e6d6a69bbd731a4a7e000000000da1ab144000d00ff1c43adbf3b203c0c1ed14f4a9f0396880142ccff081083b720061969503853ac142c1c0f8937588ac33167d109bed470618b1c68c378f5d7", 0xfffffffffffffd49}], 0x1) pread64(r0, &(0x7f00000000c0)=""/153, 0x99, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x80, 0xfffffffffffffe67) 2018/02/28 00:01:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0xa9) 2018/02/28 00:01:50 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x7, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x2}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/28 00:01:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)) getrandom(&(0x7f0000000080)=""/162, 0xa2, 0x2) 2018/02/28 00:01:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=',/\\iself:%\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r4, &(0x7f0000002b00)=[{{&(0x7f0000001640)=ANY=[@ANYBLOB="ec1e7572f7b207fc"], 0x8, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) 2018/02/28 00:01:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/02/28 00:01:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x11011, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp6\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000280)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x8000007fffe, r2}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000180)={0x100000001, 0x2, 0x24, 0xfc}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) syz_emit_ethernet(0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="00080000002000000000ba308f0c56e2eef59f00ad5ac3ccd77f8120ee7f083d000000000000"], &(0x7f00000000c0)) 2018/02/28 00:01:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r3, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/02/28 00:01:50 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/02/28 00:01:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x20000000200000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1000, 0x1}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='e', 0x1}], 0x1, 0x0) 2018/02/28 00:01:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x90) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1a, 0x1e, 0x2, 0x9, "551aec84224373740e6d51fc4dbbd3c1b2cf18984de2928f341a0131c1e26b70"}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='selinux^em1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='em1systemvboxnet0$\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)="255b6d696d655f74797065fd00", &(0x7f0000000280)='{ppp1md5sumsecuritysystem#,\x00', &(0x7f00000002c0)='bdev(:%lo,@em0cpuset*!#em1\'\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='user\\*@^\x00', &(0x7f0000000380)='/!trusted/#*security%\x00'], 0x1400) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000400)={0x1, 0x8f7d, 0x10000, 0x2a250677, 0x4, 0x84}) syslog(0x4, &(0x7f0000000440)=""/13, 0xd) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000480)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000015c0)={@mcast1, 0x0}, &(0x7f0000001600)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001640)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001680)={'eql\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) syz_extract_tcp_res$synack(&(0x7f00000016c0), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x80000000}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001780)={r3, 0x8}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001800)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x56bb}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001840), &(0x7f0000001880)=0x14) ioctl$VT_ACTIVATE(r5, 0x5606, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000018c0)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001900)={0x3, 0x1, 0x3, 0x95, 0x8}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001940)=0x6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001980)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000019c0)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001a80)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r7 = getpid() getpgrp(r7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001ac0)=0x44ba148d, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) 2018/02/28 00:01:51 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socketpair$inet6(0xa, 0x80000, 0xb89, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000019c0)={@remote, @multicast1, 0x0}, &(0x7f0000001a00)=0xc) getresuid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0xef, 0xa, 0x0, 0x20, 0x5e, r2, r3}, {0x100, 0x3ff, 0x3, 0x1f, 0x6, 0xe44, 0xe1, 0x81}, {0x9, 0x3, 0xffffffff00000001, 0xfffffffffffffffb}, 0x3, 0x6e6bb4, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0xa, @in=@rand_addr=0x5f1, 0x2e0321c6, 0x0, 0x3, 0xffffffffffffffe1, 0x0, 0x4, 0x3f}}, 0xe8) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x4000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/28 00:01:51 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x3}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffa}, &(0x7f0000000140), 0x8) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x9, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x29, r2, r3}, {0x8, 0xe6, 0x10001, 0x6, 0x6, 0x5, 0x1, 0x400}, {0x3, 0x4, 0x0, 0x1000}, 0x80000001, 0x6e6bb8, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x4, 0x0, 0x4, 0x7, 0x5, 0xfffffffffffffffd}}, 0xe8) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x1f, r4, 0x0, 0x800}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xa80000, 0x2, 0x80000000, 0x9, 0x8, 0x4, 0x1, 0x7fff, 0x3, 0x9, 0x5513, 0x7f}) 2018/02/28 00:01:51 executing program 3: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) wait4(r1, &(0x7f0000000100), 0x20000008, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) 2018/02/28 00:01:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x6, 0x100000000}, 'port0\x00', 0x8, 0x20001, 0x3, 0xd5, 0x7, 0x0, 0x2a1, 0x0, 0x2, 0x2}) 2018/02/28 00:01:51 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x100000001, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 00:01:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000e31fd3)='statm\x00') recvmmsg(r1, &(0x7f0000003a40)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/138, 0x8a}], 0x6, &(0x7f00000013c0)=""/118, 0x76, 0x100}, 0x3}, {{&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="090000617852fd"], 0x14, &(0x7f0000002740)=[{&(0x7f0000001480)=""/221, 0xdd}, {&(0x7f0000001580)=""/185, 0xb9}, {&(0x7f0000001640)=""/225, 0xe1}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x4, &(0x7f0000002780)=""/144, 0x90, 0x100000001}, 0x6}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/165, 0xa5}, {&(0x7f0000003900)=""/5, 0x5}], 0x3, &(0x7f0000003980)=""/134, 0x86, 0x5e7}, 0x9}], 0x3, 0x10022, &(0x7f0000003ac0)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003b00)={r2, 0x1, 0x6, @empty}, 0x10) sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/02/28 00:01:51 executing program 7: r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) get_thread_area(&(0x7f0000000100)={0x9, 0x0, 0x5000, 0x401, 0x73b8, 0x2, 0x0, 0x3051, 0xffffffff, 0x7fff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fstat(r2, &(0x7f0000000180)) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/02/28 00:01:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0x1, 0xfffffffffffffffe}, 0x2, 0x5}) keyctl$join(0x1, 0x0) 2018/02/28 00:01:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) 2018/02/28 00:01:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) r4 = dup3(r1, r2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x6) capset(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000000080)={0xff80000000000, 0x7, 0x2, 0x100000000, 0x3f, 0x3}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/02/28 00:01:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000002, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xea, "b7a37d2d7fb030186c9524e9d9aad5afa3f613ce6667b288cec8e7ef6630c426de118a43ffb4f565afc48f89180b8e676b7d51fb067af1bb2783812aff7ff4651e38b6b7f98b535c95695e68a3a7b73636b8ff46c913f907a9dc3ad0a13a8b8a58525b8525a355d0ef3d407f88c3c181b9f3cae82407fe907c7abcdc29803c958bea096279a152a45fd3cb9406b3df9ca04c209a7b921ac58d037dca21439f3a98d314da9c1ef4eb57b3051de3b7725f0f3fb8381529759996efdcb86737ce655d546760aa98c9984294a3610004c866620bd3f25f678ccfa447394ff9a0d54b8a27b0cc6f4cbaac3585"}, &(0x7f0000000000)=0xf2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x14, "ade21a31c2e29f5aeff2654aed4633b6207f7f66"}, &(0x7f0000000080)=0x1c) 2018/02/28 00:01:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000415ffff000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744cb13bb8fadf66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b0000000000000003c7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2"], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/56, 0x38}], 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) 2018/02/28 00:01:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xad, "4ae968c1c190cf32b404171e73c59b620d610ecc10de54593023c63660806701df1c44ae88ad7b5062b6458cd8369a15cb190fa11c21fdc9e8a1420f68d0e4ad2a16eaa7ab3483360452cdfdaaf77482110d9f4cd2e38140db8dc85bb379d27177302eb0e58263279b1f7a2727d255511acecd8b27a6b651b5d4ad8035a6e1c03dd68d72e9ef1727b47db70debce193dffdbf7923ea1888b14f9969f4c8d3250dc33f2aa4bcc28c2a642994593"}, &(0x7f0000000100)=0xb5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x80, 0x100}, &(0x7f0000000180)=0xffffffffffffff6b) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) 2018/02/28 00:01:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f00006ba000/0x8000)=nil, 0x8000, 0x80000000, 0x6132, r0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) mlock(&(0x7f0000062000/0x2000)=nil, 0x2000) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x800) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/28 00:01:51 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x60c6}, &(0x7f0000000200)=0xc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000240)=0x2d8, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x6, 0x1, 0x7, 0x6}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x1, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x88) r3 = accept4$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r4, r6}) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000600)={0x7, 0xe2ec, r7, 0x0, r9, 0x7, 0x3, 0xffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000000640)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x5, 0x4, &(0x7f0000fee000/0x12000)=nil, 0x2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r8}) fgetxattr(r5, &(0x7f00000006c0)=@known='system.advise\x00', &(0x7f0000000700)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001700)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0xad, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x5, @empty, 0x5}, @in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd0) getrlimit(0xf, &(0x7f0000001800)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001840)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) fsync(r3) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000018c0)={'ifb0\x00', @ifru_data=&(0x7f0000001880)="b735c5f011c1ca88cb8180edd2f214ad88dca6f87346aeb47785a0cf954197f3"}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r11) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001a00)) lchown(&(0x7f0000001a40)='./file0\x00', r10, r11) getsockname$inet6(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, @local}, &(0x7f0000001ac0)=0x1c) bind(r3, &(0x7f0000001b00)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001b40)=0xfff) 2018/02/28 00:01:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x10, 0x800) r6 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000580)=0x2e) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) r11 = getgid() r12 = syz_open_dev$sndtimer(&(0x7f00000019c0)='/dev/snd/timer\x00', 0x0, 0x202) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/rtc\x00', 0x40000, 0x0) r14 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ashmem\x00', 0x101100, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = socket$inet_udp(0x2, 0x2, 0x0) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000003380)=""/40, 0x28}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004400)=""/244, 0xf4, 0xffffffffffff0001}}, {{&(0x7f0000004500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000005800)=[{&(0x7f0000004540)=""/90, 0x5a}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/48, 0x30}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/153, 0x99}, {&(0x7f0000005700)=""/175, 0xaf}, {&(0x7f00000057c0)=""/19, 0x13}], 0x7, &(0x7f0000005840)=""/252, 0xfc, 0x4}, 0xfffffffffffff0d6}], 0x2, 0x10000, &(0x7f0000005980)={0x0, 0x1c9c380}) r21 = syz_open_dev$binder(&(0x7f00000059c0)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000005a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r23 = eventfd2(0x401, 0x80801) r24 = syz_open_dev$usbmon(&(0x7f0000006e00)='/dev/usbmon#\x00', 0x3, 0x80) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/rtc\x00', 0x1a1202, 0x0) r26 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000006e80)={0xffffffffffffffff}, 0x84800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006ec0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006f00)={0x0, 0x0}, &(0x7f0000006f40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006f80)={0x0, 0x0, 0x0}, &(0x7f0000006fc0)=0xc) r31 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000007100)=0xe8) getgroups(0x1, &(0x7f0000007140)=[0xffffffffffffffff]) r34 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000007180), 0x80000) r35 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000071c0)={0x0, 0x80000, 0xffffffffffffffff}) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) r38 = socket$unix(0x1, 0x3, 0x0) r39 = open(&(0x7f0000007200)='./file0\x00', 0x0, 0x82) r40 = socket$nl_netfilter(0x10, 0x3, 0xc) r41 = syz_open_dev$loop(&(0x7f0000007240)='/dev/loop#\x00', 0xbf3, 0x101000) r42 = socket$inet(0x2, 0x0, 0x5) pipe(&(0x7f0000007280)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = getpgrp(0x0) r45 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007b00)={0x0}, &(0x7f0000007b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007b80)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000007c80)=0xe8) r49 = getegid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007cc0)={0xffffffffffffffff}) pipe2(&(0x7f0000007d00)={0xffffffffffffffff}, 0x4000) r52 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007d40)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007d80)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = syz_open_dev$evdev(&(0x7f0000007e00)='/dev/input/event#\x00', 0xfffffffffffffbff, 0x2000) r56 = perf_event_open(&(0x7f0000007e80)={0x3, 0x78, 0x8, 0x7be5, 0xfff, 0x4, 0x0, 0x20, 0x21864, 0x4, 0x4, 0x3ff, 0xa8, 0x8, 0x7b, 0x7f, 0x5, 0x9, 0x5, 0x2, 0x1f, 0x3, 0x20, 0x21d, 0x0, 0x432, 0xd5b2, 0xfffffffffffff023, 0x8, 0xab7a, 0x4, 0x8, 0xed, 0x3c2, 0x3f, 0x9, 0xfff, 0x8000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000007e40), 0xc}, 0x20000, 0x81, 0xd1, 0x3, 0x8c, 0x2, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007f00)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = open$dir(&(0x7f0000007f40)='./file0\x00', 0x200100, 0x120) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007f80)=0x0) stat(&(0x7f0000007fc0)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000008240)=0xe8) getgroups(0x2, &(0x7f0000008280)=[0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008400)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008440)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000008540)=0xe8) lstat(&(0x7f0000008580)='./file0\x00', &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008680)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="854345430aa4d2dc5d7a9d485a56c51e079bdd95e7c3a3dc63d68a9ee62d60a8f0a0a95bee76d5b9adf69608e672343c21047a837f0eafaf4e07e6f4c8a61bda2f7ba3268369150004d0bf3d5696f0acc764979311160776c099c4436895ea32e38e6393dfa6ec7e7377ce73562b66290f867dd1202842ab389430b52ff2273d2d4aff67ca1787bf0b9593a08eb0de955fb91cd5aea9de131be6b62dc803175b6c53ba2cf0de91a5f95d53311370f37ff0ea154adf17eabb8a21fb9ac10faa371e157edd475101f9aac885", 0xcb}], 0x1}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000280)="baa81abdde15fa2f4e6879743f8e2da444b734cb133c89661c97c0468fadcf6e6b3ddc71d6acd44182dafa09fd0397605aff55a9511355d399dc2964d12c3f1c194d08750b781da4d6a69b", 0x4b}], 0x1, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}], 0x34, 0x4000000}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000640)="0c96cfd55e802e8240d67c733e848f6feafb4949015cf8a9b5b0abc0b152acb9ed0b3a1ddd53ef1505deb616b3d58cf2287c08b60b", 0x35}, {&(0x7f0000000680)="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", 0xfa}, {&(0x7f0000000780)="144c59f615996ef4b71b8494c949bf6cb57d70788e1e93b96d707e7d480f98666a6ce89448f4", 0x26}, {&(0x7f00000007c0)="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{&(0x7f0000007600)="cbdb16d6ca8038de2429dbaa611e146bce2579c04bf7e5cf3ecbfbdd9868451604538570c9db9a07135cc3c99fca6b1c1a13a33a8e8ee1857a3213784ee82aed29b1f46ef2ca21d0c4a47de363524c53d877cd85fc3f7fa17a3dd3c707251f8b2c7b9e13813af2ce845b36697a3644fe2cbe0ac99a249c7c8adbfc1e099960c30490e8dd475857ca7f2cad6a6f2d18d8375ebc5f3c7f4c21ed578fb672dff47e", 0xa0}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000007700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007ac0)=[{&(0x7f0000007740)="a6afdf66baebad9174881b2899c45739f571bfb020cdfc5f6b", 0x19}, {&(0x7f0000007780)="d002054b5d521968228fcba2292a63ca000da9eae420a914868a98b9550021059bd00c9e70dcee11b3d02d0ed815896def546add4258c3105fef4cbdf133a6d44e65e9dd0991ae19a1a35adc82d0c949ccb021f5cd57f144", 0x58}, {&(0x7f0000007800)="3a5bab91b8ca26964b54d05e72edd6dc5c88a4d284a2c86f4d2425519d198974f078dea28c7920f9218014b251abe8a3ec482dbc1fad5ef90c6a5c57faff19feab292c8b58a78c815094946f665963a5cd54123c8c368ff7f7283f5d5ebea185a50df71a3e9763316690b6d3ba5a8568342db21fd4387b6eb83c793d80f400acc3d648e34eee581feaf4b687f7cca5f7f85fdf3fe962032ffab3bbf40c869f04ca6da9e0be61984d5f475ca537f79c78fabef68f749aa5883135e1a67b9e651beda7793153f1f84c313db0489edaa82cc56106e0ca902bc73cc14dc321", 0xdd}, {&(0x7f0000007900)="aea1ede0e7c7a11c836d8203fdb59f5061f63b7c12bee730df85d3c427d98c0196d982119e87db8c517e40e7b2801f", 0x2f}, {&(0x7f0000007940)="8897410db933db428323983a8e9ba641ec39edd81b450970d0509f5e5f2c18a709ff0a79dcefd424b46d81a751f276c4bac213aef4fed288d5b6cb7b6c65cd3f776b75247027e5577c2d2cfcb47d5eb72a3d1eeed69349ecbac0c80ac87ad9b428e09b86fbc3119645dfdf9ffda883375ca21f7d40a4fd20ec9ca0cc89d3cd787949d38763f06995f2b1fbdba783f820950be11932b7e65e66642df2390bb25e0e9408cd7d3bec74497e51f506fafb2c61d7054ee63e19d2369ca40fbe54d5c3d74ce3f87e75de4fdce8af903d1d5ea8e59efa6eb5a85b5cfe5567fca287c91a5b33626803ef3ae0dba77775", 0xec}, {&(0x7f0000007a40)="c01e5e56a6686a8ee9352ae225dd90fb1ccc3903ad756987e8363b626090c606aaf6a6dd9763135403e8e1f400864c416cd350c44e77450b9a734e13a9626ebf1c6465fa33b04e2a54be02befe2fc0f296d0a03c92dcf7c1aef47da20ebcbf3342089a23fd", 0x65}], 0x6, &(0x7f00000082c0)=[@cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @cred={0x18, 0x1, 0x2, r62, r63, r64}], 0x78, 0x60ace402b4a6a384}, {&(0x7f0000008340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000083c0)=[{&(0x7f0000008380)="b93eac837f34a19b2791d2915cb71185187a2d53aa67854092e2a4cc591be34db60f1b47f551b9ee5558abb37545b2b002237de71bc917170e511a74094f", 0x3e}], 0x1, &(0x7f0000008640)=[@cred={0x18, 0x1, 0x2, r65, r66, r67}], 0x18, 0x40000}], 0x8, 0x40004) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/28 00:01:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x1, 0xfffffffffffff000, 0x5, 0x5]}, 0xe) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) sendfile(r0, r0, 0x0, 0xfb) 2018/02/28 00:01:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400400, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/28 00:01:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000080)='.', 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) umount2(&(0x7f000075e000)='.', 0x0) getitimer(0x2, &(0x7f0000000000)) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x37}, 0x43) 2018/02/28 00:01:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20040}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'lo\x00', @ifru_ivalue=0x6}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/02/28 00:01:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfffffffffffffe75) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200), 0x8e) 2018/02/28 00:01:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3f, 0x3, 0x1, 0x8001, 0x20}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x90, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x100000000}, @in6={0xa, 0x4e20, 0x800, @empty, 0x8}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x7fffffff, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000180)={0xff, r2, 0x10001, 0x8}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) clock_adjtime(0x4, &(0x7f0000000240)={0x81, 0x29f, 0x9, 0x2, 0x7f, 0x4, 0xa2a, 0x1, 0x4, 0x3, 0xa0a0, 0x5, 0x1, 0x1f, 0x0, 0x0, 0x9, 0x2, 0x6, 0x3ff, 0x100000001, 0x8000, 0x0, 0x8, 0x0, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x7, 0xfffffffffffffff7, 0xa3, 0x7}, {0x7, 0x3, 0x1, 0x8}, {0x80000001, 0x1, 0x8, 0x5}, {0x4, 0x75c}, {0x3, 0x2000000000000000, 0x1, 0x8}, {0x0, 0x50, 0x9, 0x7ff}]}, 0x8) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080), 0x1fe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0xa77, 0x6d1}, {0x10001, 0x100}, 0x7, 0x2, 0x8001}) 2018/02/28 00:01:51 executing program 3: keyctl$search(0xa, 0x0, &(0x7f00000caffa)='.dead\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a, 0x1}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$TIOCCONS(r0, 0x541d) 2018/02/28 00:01:51 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x4, 0xfffffffffffffda2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x71) 2018/02/28 00:01:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)) 2018/02/28 00:01:52 executing program 1: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) 2018/02/28 00:01:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x2, 0x410136cf, 0xfff, r1}, &(0x7f0000000140)=0x10) timer_create(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x1b, 0x0, @thr}, &(0x7f0000000000)) 2018/02/28 00:01:52 executing program 2: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) 2018/02/28 00:01:52 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x100000000000000, 0x1) 2018/02/28 00:01:52 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) 2018/02/28 00:01:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00']}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c00, 0x3572f1e6188e368a) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x2b, 0x1cccc000000, 0x5}, 0x8) 2018/02/28 00:01:52 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/28 00:01:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x800, 0xffffffffffffff7e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91d0e8854427886ca33b80109c7b41d745cd5cde954d0c8618e8f7a00b5c0e95a2ad8bf172c1b5465afa9e40fabc6018ed8a4418259ef50a7ea0d1421bfd47e89d9894c8699a909d2631613a0154d67bf921fdd70c75b583f5da34f8e3504e2eeaf515ad38b197e236303fabae859135e6dbcce68f1d082daf3a4c05e41bdcf702c5f91d07db8d9a351d4f5770a811bf433e7ffd4db3160c3cd6b5d0f8be8fb46c8a77e4e06ff41ed35a7267279bc4a91f05d290c5dabb32a304ce6b331b76906f6159cc9da671302bb1a11c5598e237a49c22114c27b6ba773cb0676f20cf4a3a", 0xe1, 0x10, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/28 00:01:52 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) gettid() r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='smaps\x00') r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000999000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r5}}) ioprio_set$pid(0x1, r0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb8, "be63ad6b23eb2d3d7a2951bb768da7d698fd26fedd1a484c9f865c01f076ba4c8fcd5cfc4f79bd9a2bd7b748b5c643504b5ce794bd9b8d90c915fba1bed196718e122737b151348eb54696d4535edcf751a755b7250484a7abe82e2e9a070d6daaa5955a936b22a86cea6a0d341cdc99143edf297f8229ad4135ed70c1e2360a2adaf100a5f93a0349549070dba3ac28b00e13c3c874d7b641604f1f93574abf64ad82dbbb7bc0e2d645da408e2526097a6eab3d7ead86b8"}, &(0x7f0000000140)=0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0x2, @empty, 0x1000}}, [0xdcd6, 0x8, 0x5, 0x1, 0x2, 0x3ff, 0x401, 0x20, 0xffffffffffffffff, 0x1, 0x1, 0x401, 0x4000, 0x3, 0x80000000]}, &(0x7f00000002c0)=0x108) 2018/02/28 00:01:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000) poll(&(0x7f0000a81fc0)=[{r1, 0x408}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/28 00:01:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0xffffffffffffff23) listen(r0, 0x0) 2018/02/28 00:01:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffed8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x80000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/28 00:01:52 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640)=@ax25, &(0x7f0000000040)=0xfc1d86bfd073d29) 2018/02/28 00:01:52 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 00:01:52 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)="5e3b67b461e411afef949c117071d7ecad4172205c1faba95f14044b00b704275a9c325e7c90d967cd8a9d6187f08dc0db16f824f83411e99179a8af6c959f89571af6a70e2a0249131ce7f19f457ca272b7fa9deb") sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/02/28 00:01:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000004b, &(0x7f0000000080), 0xc91d4308) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x36) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/02/28 00:01:52 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/28 00:01:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dfff7)='/dev/rtc\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000200)="f86258c805c19e60fc4758fcc833155403000000000000007fe22760f22db7bb9980c91e9bb84535fdb59b72afcdc4a2b47e7f4c08b5647b200df067ec0d7ad4a0476cf31a4c1d39099561a5fbedf8158dff6e3a08ed8d4c3cc588ae2f0821657546df6a5d29049e9040695aab5bcca3e5e1d0d4aa0f62ab1a12fd7c289b94f0d1d8b89909d366c130f6c009ce06102ad70a3ff50afca525a7933e67757f5143bd040000000000000037a6caf83a8dd000000008000000000000", 0xba, 0x20000005, &(0x7f00000000c0)={0x1a, 0x5, 0x100, 0x3, 0x4, 0x6, @random="fe3b8affe5ee"}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)="3ad55a6dece8bf594294264a1376f976561f27ab2ef038d53cca1a09a4a9361da01b3359f18603ea807477c98fb137bd27480026cb3a1986", 0xfffffffffffffeca) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x5aed, 0x2, 0x0, 0x1, 0x80000001, 0x100000001, 0x4}, &(0x7f0000000040)=0x20) bind(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1800020000000007e05ecf000002000084de50dce13a3f072bd220050f000000000000ac9975b50000000000000000924b021a00000000000038498440b7a11525ee2768d76263363df49f1e7d815e654a5d7198a10cd5395a789b02a9af1ec484fceb4b07d17036bb1eee56ac65929ec1557dad81e396586d4ee362f7bba65790fe2bbed392e73d058c91c90ce92fe83db307bf49be0883f23cb2d69f300332b165680000000000000000000000000000473da5aec32515c6bac3483f075db2f27c1b20a81ebfb08cf8b9983aa4cb5d81604e17cd81c2ae7da24875e4aba81a3b40a7"], 0x20) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000068a000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/28 00:01:53 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 00:01:53 executing program 2: r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)="801a1cc6241339be4b2a592ee1c3da435b614f4af39559c27075d1521075590de65572898d8f1b1fac916fa59387021f250a711b3d50812010b4867fa5ae0c3bb55f8d63bcd9fd379fc97960c1d1e8871e39b025414b36e03c36fe24caeeac83ad574e9afddb9da2ff2da16877d65369c6e240d6462319912b2ba487378cfbebfb539c2c4fe65d091df033", 0x8b}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/02/28 00:01:53 executing program 0: r0 = socket(0x4, 0x80001, 0xb05d) write(r0, &(0x7f0000000000)="240000002500ffffdcffff18007101000000ffff0100000000000000ff01ffff1100ff2b", 0x24) [ 90.461307] audit_printk_skb: 4940 callbacks suppressed [ 90.461314] audit: type=1400 audit(1519776113.360:14968): avc: denied { net_admin } for pid=3863 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.471201] audit: type=1400 audit(1519776113.370:14969): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.471312] audit: type=1400 audit(1519776113.370:14970): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.474672] audit: type=1400 audit(1519776113.370:14971): avc: denied { net_admin } for pid=3874 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.479449] audit: type=1400 audit(1519776113.370:14973): avc: denied { create } for pid=14191 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 90.482326] audit: type=1400 audit(1519776113.380:14974): avc: denied { sys_admin } for pid=14194 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.484666] audit: type=1400 audit(1519776113.370:14972): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.486640] audit: type=1400 audit(1519776113.380:14975): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/183) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) [ 90.488408] audit: type=1400 audit(1519776113.380:14976): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.497099] audit: type=1400 audit(1519776113.390:14977): avc: denied { net_admin } for pid=13057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:01:53 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x1118c0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/107, &(0x7f0000000440)=0x6b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/134}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x80, 0x0) r3 = syz_open_dev$tun(&(0x7f00001b2ff3)='/dev/net/tun\x00', 0x0, 0x23042) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x800, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}}}, 0x8c) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000006c0)=""/220) fcntl$setstatus(r3, 0x4, 0x400) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) sched_setattr(r6, &(0x7f0000000200)={0x30, 0x5, 0x0, 0x2, 0x200, 0xffff, 0x9, 0x7}, 0x0) 2018/02/28 00:01:53 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x48000) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) 2018/02/28 00:01:53 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/28 00:01:53 executing program 5: r0 = epoll_create(0xfffffffffffffffd) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0xffffffffffff0001, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)={""/16, @ifru_ivalue}) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, 0x8) 2018/02/28 00:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x7ff}, 0x1) setuid(r1) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/4096, 0x1000) setuid(r1) 2018/02/28 00:01:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80201, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/28 00:01:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/02/28 00:01:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x10001, 0x1, 0xfffffffffffffff9, 0x2}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x4) close(r1) 2018/02/28 00:01:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, r1, r2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c00000018002100ffffffffffffffff020000000000fe0100e4fd1e"], 0x1}, 0x1}, 0x0) 2018/02/28 00:01:54 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000080), 0x0, 0x103, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x44, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xfffffffffffffffe, 0x0, 0x8001, 0x8}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r2, 0x80000, r0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/138, &(0x7f0000000340)=0x8a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'ipddp0\x00', &(0x7f0000000380)=@ethtool_rxfh_indir={0x38, 0x1, [0x1]}}) ioctl(r0, 0x2, &(0x7f0000000400)="8188f89afde5fe7198524f99c70e5a1d0f9e6b1540e20464a8e6093e1eba21d1a8202ad4ea73ee261c874946ad3a520f088d91a12d22e82f62d82da1ef8eb5ed8e75256d4dd505a45f24c8854fcb00edaac32d59269ec6eadbe7") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000480)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580)=0x1, 0x4) setns(r0, 0x4000000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000600)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000640)=""/43, &(0x7f0000000680)=0x2b) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000006c0)={0x7, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000780)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x118) socket$l2tp(0x18, 0x1, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x1, 0x0) r6 = dup2(r3, r4) recvmsg(r4, &(0x7f00000019c0)={&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/19, 0x13, 0x6}, 0x2022) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001a00)={0x7, 0x100000000, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x8, 0x5, 0x7f, 0x9}, 0xb) getcwd(&(0x7f0000001a40)=""/109, 0x6d) iopl(0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001ac0)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) [ 91.098999] binder_alloc: binder_alloc_mmap_handler: 14224 20000000-20002000 already mapped failed -16 2018/02/28 00:01:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={"627071a9000000000000002000", @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/02/28 00:01:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x0, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000040)={0x80000001, 0x3902, 0xfffffffffffff000, 0x3, 0x2, 0x8}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x1) fcntl$setsig(r1, 0xa, 0x10) dup2(r0, r4) tkill(r2, 0x15) 2018/02/28 00:01:54 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = memfd_create(&(0x7f00000000c0)='userwlan0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/28 00:01:54 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000e8dff8)={0x0}) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @result}], 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/28 00:01:54 executing program 1: sysfs$3(0x3) recvmmsg(0xffffffffffffff9c, &(0x7f00000029c0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/189, 0xbd}], 0x3, &(0x7f0000000280)=""/90, 0x5a, 0x2}, 0x10000}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/97, 0x61}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/92, 0x5c}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/16, 0x10}, {&(0x7f00000025c0)=""/230, 0xe6}], 0x8, &(0x7f0000002700)=""/211, 0xd3}, 0x1}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002800)=""/246, 0xf6}, {&(0x7f0000002900)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0x4}, 0x40}], 0x3, 0x100, &(0x7f0000002a40)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002a80)=0xfffffffffffffffe, 0x4) 2018/02/28 00:01:54 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/02/28 00:01:54 executing program 3: r0 = socket(0x1003, 0x80007, 0x0) sendto$inet(r0, &(0x7f0000002e40)="79a269fcf956a086dbf8b65764ae75ad8809c1112ccbf837eff6e1e9c2ac8b6945c09168b1c5236e8b02e01650442aee5e142cb7e4bbad95b5b59ad0e30d019ee074c8c7fc020b858b1af945f30558e7a585a67b2d518e661b6e662034da21959926131fc82e3b2621a4b78be1518d28bb9d123364c729f57b9b4914c1b12affa3239df6c7e5a52b9520864ce3ca6b43da271118bab7eb16a8f58fe8c9", 0x9d, 0x4000084, &(0x7f0000002f00)={0x2, 0x4e21, @empty}, 0x10) getsockname$ipx(r0, &(0x7f0000003040), &(0x7f0000003080)=0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002f40)={0x0, 0x2, 0x48cb, 0x20, 0x0}, &(0x7f0000002f80)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002fc0)=r1, 0x4) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/64, 0x40}], 0x1, &(0x7f0000000140)=""/197, 0xc5, 0xe7f}, 0x1}, {{&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000a8500000000000000"], 0xe, &(0x7f0000000340)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1, &(0x7f0000000380)=""/26, 0x1a, 0x2}, 0x14}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000480)=[{&(0x7f0000000400)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x1dd}, 0x2d4}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/219, 0xdb, 0x38}}, {{&(0x7f0000001740)=@ipx, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/162, 0xa2}, {&(0x7f0000001840)=""/1, 0x1}, {&(0x7f0000001880)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0xffffffff00000000}}, {{&(0x7f0000001900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, &(0x7f0000002c40)=[{&(0x7f0000001940)=""/175, 0xaf}, {&(0x7f0000001a00)=""/200, 0xc8}, {&(0x7f0000001b00)=""/112, 0x70}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/168, 0xa8}], 0x5, &(0x7f0000002c80)=""/221, 0xdd, 0x401}, 0xe5c6}], 0x6, 0xffffffffffffffff, &(0x7f0000000000)={0x77359400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040)=0x2, 0x4) 2018/02/28 00:01:54 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) r3 = getpgid(0x0) capset(&(0x7f0000000100)={0x19980330, r3}, &(0x7f00000000c0)={0x3, 0xfffffffffffffffe, 0xf90d}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', 'em1\\selinux\x00'}) 2018/02/28 00:01:54 executing program 6: mmap(&(0x7f000041d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000040)="c5d99441a1fcbb17ab", 0x9, 0x4000, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x730, 0x8, 0x4, 0x5, 0x800, 0xfffffffffffffff8, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x2, 0x5, 0xffffffffffff7fff, 0x64}}, &(0x7f0000000180)=0xb8) ioctl$KDDELIO(r0, 0x4b35, 0x8) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000123000)={0x0, 0x4b92, 0x101}) 2018/02/28 00:01:54 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x1) fstatfs(r0, &(0x7f0000000040)=""/239) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) lseek(r0, 0xf, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4e21, 0xac9, 0x4e20, 0x6, 0xa, 0x80, 0xa0, 0x8d, r2, r3}, {0xff, 0x9, 0x3ff, 0x0, 0xc, 0x69c9, 0x7, 0x6}, {0x80000000, 0x4, 0x67, 0x800}, 0x7fffffff, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3506, 0x3, 0x2, 0x4, 0x5, 0x8, 0x5}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)=0x0) ptrace$peekuser(0x3, r4, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000b00)={{0x2, 0x44}, {0x2, 0x7}, 0x4, 0x2, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000b80)={@mcast2={0xff, 0x2, [], 0x1}, 0xba5, 0x2, 0x2, 0x6, 0x1, 0xf1, 0x8000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x2, 0x4, 0x8, 0x3, 0x80}, 0x20) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000c00)=""/154, 0x9a) fcntl$notify(r0, 0x402, 0x13) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000cc0)={0xfbf8, 0x200, 0x8b2d, 0x2, 0x100000000, 0x7261, 0xffffffff00000001, 0x1, 0x2, 0x101, 0x2, 0x81}) r5 = perf_event_open(&(0x7f0000000d40)={0x5, 0x78, 0xe02b, 0xffffffffffffff23, 0x5, 0x140000, 0x0, 0x5, 0x10000, 0x2, 0x5, 0x2b3c000000000, 0x200, 0x8001, 0x1, 0xbe5, 0x0, 0xc3e, 0x6, 0xf34, 0x7, 0x2, 0x7, 0x1, 0x0, 0x80, 0xfffffffffffffffe, 0x101, 0x8, 0xffffffff00000000, 0x10001, 0xfffffffffffffffa, 0x200, 0x0, 0x8, 0x8, 0xf77, 0x10000, 0x0, 0x519, 0x0, @perf_bp={&(0x7f0000000d00), 0x3}, 0x10, 0x10000, 0x0, 0x3, 0x81, 0x1f, 0x7}, r4, 0x7f, r1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/ptmx\x00', 0x40, 0x0) ftruncate(r5, 0x31) r6 = add_key$keyring(&(0x7f0000000ec0)='keyring\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000e00)='rxrpc\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)='/selinux/validatetrans\x00', r6) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000f40)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) getpeername$ax25(r1, &(0x7f0000001040), &(0x7f0000001080)=0x10) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0xa000, r3, r7, 0x7, 0x10812) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001100)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 00:01:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x80600, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x4], 0x1, 0x0, 0x7fff, 0x4e0, 0x101, 0x7, {0xe7, 0x100, 0xffffffffffffffff, 0x1000, 0x40, 0x100000000, 0x9, 0xf934, 0x80000001, 0x6e44, 0x80000000, 0x7, 0x9, 0x2, "1a3b5fec4ea4501b5657d9564d96d34cef68a46c20c1e1b738d2bd6efb66879e"}}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="f3e82ec315e6cf4a23399c1526b03c300ffccb8544564559827965933f0f1290215ea8fbb9a0efc5755ed484257a164b74ba47eceb0c66de4140902507f52d9b6b007835b873a23eaa72049b28a6cdc0a2876d6b439fe84d968d0de8b19260babcd23e61a09086f91fa45b9a7aae2761a34233b6cdb8202dbc9b2018ac4bb62e39a552d18103859c98bb5216087c87e465d4ff6dcd226db7dc0c949590072364653e4177b3eec70cfd99e449905583331d5f00000000000000000000", 0xfffffffffffffe18) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/28 00:01:54 executing program 1: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000590000)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101041, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) mkdir(&(0x7f0000144ff8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f0000341ff8)='./file1\x00') 2018/02/28 00:01:54 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x7d) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1ff, &(0x7f0000000180)=""/140) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf62e56dc1d31b637, 0x12, r0, 0x10000) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x8) 2018/02/28 00:01:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYRES32, @ANYBLOB="9d07a7d8f8a0dab45c9b921ea7632ffea106251fad47e9589cb8a4efa6eb9abf035a323efeff16433b2e8e91298ebe349e37a2b364c3376f8181cd7d3b9848e0f7fa2baf7e25e6f12e8561c1", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR], @ANYRES64=r0], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0], @ANYBLOB="db602f1d476c9b9422bc310e49a8f2969373385f4215654ef209a8084913970fda8aec45c2893143e07f6577bb3a879a89dfca1cb57d3dfade501f01b611cf081a96fb7c0f764b4ae2c590f604f62ede149e40e5081498ce7ebca459eca5173a7d22a84775a1e93e653783d51b5632ded5ae195d28800a17efe309f329b6fc2d03b64d1ce499c9118a2d676720c829ba5f8829a913de6e221024782efe058f18fe03b5d99abc7d845bbc96e0a579b51c71e4d2aef9", @ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="e4e53d848d9c6d40832064c2f58bec690fcdfda1895457428ded33489d0aaac41d85cb90cabae78b716f49d70f8d3d0a97c6ac256d76066b6b3ec38d5f0b685dfb4fd668", @ANYBLOB="377c4136f34e01fbc8a18194faaefb9602319c25120db71744a9072fd8bf86a6ef64e7bb14394a4e90e5d44dab503381f6b705d8cdd4d64f9a715f62fe635f8bc8fa", @ANYBLOB="130abd5bff3dbb03ad"], @ANYPTR64, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0], @ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64], @ANYRES64=r0], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYRES32, @ANYBLOB="d76bc13c05fa960e8c8a2ba9585c0d4fe51e945311ad6451a3fc7bba7920636febc876b9933b99e5a25f2bd62ba87c3c192ae157f0625ad7f6021025da87dc9277ccd3f23981224cc17eedf7c3aba79ec1e66f8125f3daf48fa243aa8a7b25e510ed233367e8640eee", @ANYBLOB="c1e690744567146d2f4019fe3f6aca38df652a15642c", @ANYRES32, @ANYPTR, @ANYBLOB="e4d2fc9bcdc6091f8f5eb1b86ec3a0235ea16899eccc918a92442112d043ddfbd3eaaa06bce8aaaacdba920f43dd9a57dd017a4c1d3eebc8294bec50dba4442aefe45aa9ad469d2c2baac38f435c297f061d4cc53df23b4df30fdc60e16cdce44deea2484985fbbe179964fc3e110c73e65f773bf952260fcb357c98b9365790ce9b0c8054d2ced8b97b45b9ae8730c90844f91e6434ef87de52eebfb4dceff3f29d121d58b69b", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYBLOB="00b5ea380e539f7d3be9c088e6ea03c36099b75dafdba0aa336f6c9263c2b13694d421da285104aafa732f28d57a79cf942f6a87ae2b2dee77dcabdc9c26117b0e1bb26273a17a9b027fcef17fab8703e7b08f81369d9168d88245", @ANYPTR, @ANYBLOB="726f6adb50e76ee185ea9e227e919ec5e8f5bfdc7ab9c4d32f4ecbd6edc8a88c9da592922e58f381dd48d019", @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES64, @ANYBLOB="5654add6f41a93fe8a9ce12988d42079abbe58e5debe7ab418e2c86f8e605f01c6f4a48a730cbd0d754938ad6cb6d350e3b38d24e55a1f3692f831b058fedc9f0ccb322a95ba8e32fb97484f17dae1cc850315aec4ebcdb5249fd781cdd212776eba075cd86c9b6ca1833cb83ca8ecc7557a9b346ef001dab5147835bb8e2caba00821b5e74941ac"], @ANYRES32=r0], @ANYPTR64, @ANYRES32=r0], 0x201}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)}, 0x0) 2018/02/28 00:01:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) sendto$inet(r0, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004dff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:01:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000300)=[{&(0x7f0000001000)}], 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x200100) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff7) 2018/02/28 00:01:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000000000) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) 2018/02/28 00:01:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000300009aff"], 0x18}, 0x1}, 0x0) 2018/02/28 00:01:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7fff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) sendto$inet(r0, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004dff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:01:54 executing program 6: futex(&(0x7f000000cffc)=0x5, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x428, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/28 00:01:55 executing program 5: unshare(0x0) clone(0x28000000, &(0x7f0000000000)="8da61d562b65e100d1be85e7c831400f855cf841fee7a569e1c93ba8887e41bd45aa5a758601120fee3c95e5189c12a198573fbf83c0edc1fafa381690825b8e9b44ef8ba122da55ae4749432b2d5feacf1c3ae204dab5dfc1156f010000005b576a25764d6f6b4d30d6338838995aa54bc1565ee3e364fb92445b7ae8bde5b3e681e14f6a301c91eade4cc1bbf2f179088327cb181af3c3e456b104", &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000100)="00069c21093d2ad3dcb59a98a0a7baf477e3065a5c44159546e6b30af8829eafe04d6111b86f1cef2011cc65ccb1905a766762ea378c8495") clock_adjtime(0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x9d30, 0x0, 0x0, 0x1, 0x0, 0xe86, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x10000}) 2018/02/28 00:01:55 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/28 00:01:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8001, 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x7, 0x7fff, 0x7, 0x3, 0x599a, "0b505c62fe231b355f96e8b294334e0f9c9c18088febeac08f4df3150091fc00fd6396e45038b9f9f20dc217f8612c8a0e2dbc4d5ec75a16bd72a8a43d9500", 0xfff}, 0x58) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20040811, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/28 00:01:55 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd7fe0)={{&(0x7f0000c97000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/28 00:01:55 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) inotify_init1(0x80000) creat(&(0x7f000028b000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000002) close(r1) set_thread_area(&(0x7f0000000140)={0x200, 0x0, 0xffffffff, 0x8, 0x3efc, 0x6, 0x400, 0x2, 0xfffe000000, 0x2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000001800000000000007aee54e7e85614b9b08325d1fd0013b15763c439d4ae733b56109567cf85116187fdb62d448f93ba741d6d3b975e05f0f8ff4c64e4738d78db7406aeaf503103f645ec4c505978d558f74433493f44fba1c5f5191d236dcd60385876d439cfe242ade802f2db4be4107bc9027d7e04b8e74b61173834e94b932d26f0c1166d7223ffaa65450dfe2eb02cc3a9c715"], &(0x7f0000000100)=0xc, 0x800) 2018/02/28 00:01:55 executing program 6: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) lremovexattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@known='trusted.syz\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x0, 0x0) 2018/02/28 00:01:55 executing program 4: prctl$intptr(0x18, 0x80) r0 = open(&(0x7f0000000000)='./file0\x00', 0x181000, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x401, 0x4) 2018/02/28 00:01:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = dup3(r0, r0, 0x80000) write$sndseq(r1, &(0x7f0000f50000)=[{0x81, 0x2, 0x2, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}], 0x1c) 2018/02/28 00:01:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x1f, 0x80000001}, 0x8) r2 = getpgid(0x0) ptrace$setopts(0x4200, r2, 0x100000001, 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00|'], 0xc, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/02/28 00:01:55 executing program 7: r0 = socket$inet6(0xa, 0xc, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/28 00:01:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', @ifru_data=&(0x7f0000000100)="0a864b9e43cb26648c0fb441a1d47aaa9e8c198b51bdb661db74eb21a1b4a97e"}) 2018/02/28 00:01:55 executing program 4: kexec_load(0x4, 0xa, &(0x7f0000001440)=[{&(0x7f0000000000)="59f258c3013e81cd20a8816eb33e36da342edd8272fb43bacbcfb0c257adb36f690a1715a3eba3a88b53c4451c02201dcfd5fc0b3829bab5f1875664832b49761e43793d788e28cf73be0cd7fb8caed83db29dd8ca02b24bc8c01d271400974125b89fce65d913913e797210c9fc6b2e926d11ec7b030874049d8aabd199efd542614a40959f56c9", 0x88, 0x9, 0x2}, {&(0x7f00000000c0)="b1ece186e28e72427fee42360d93d1488098fe5f2732b9bfc6c3", 0x1a, 0x1000, 0x3}, {&(0x7f0000000100)="9b1d649b16eeef2345852ee38b28a5cebd9524fc2e1a2d684bb46f3c90f757035d1bc3a72e616a66b51aec38597ad38c1880ecdaa27ae18be0a85357f389c0", 0x3f, 0x3ff, 0x8512}, {&(0x7f0000000140)="7d123d620430f1664ac92337efb766f08531fd3e879b6b57714f2cd8ce1c83f36ae2742e8d4eb9548b14ef86ab6f00898d1a41e7c80e718fd697ea3f0b3bd8ae19777bc381", 0x45, 0x1, 0xea}, {&(0x7f00000001c0)="7c11c67cff5f8e65c782173efa61a2c3ac7d0c2be20486f37a40c4720cc29b2cf765fe4d436d15a6223ae582766afb2b8b41ede85a8e09240e6565cd85d0fa2be15a28b3c51ea28ef4e096936f5dafec379d533e7cb873708255a2bdb09fdee9c380c63471a765f2ed0500975af4d4dc0646d12a7d5280cd4261f84905c244655c2617e6e0b3a53dce276805905f5a49eaea381fc7db05f6e00f63448e2abecaa1ac0d2801856651914f62aab02d03536b628314e7fbc805b298fefe15cd", 0xbe, 0x20, 0x8}, {&(0x7f0000000280)="ffa8c3475ff004ec514bbbde31c05bee079ec800f12004", 0x17, 0x3, 0x100000001}, {&(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8, 0x5}, {&(0x7f00000012c0)="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", 0xfa, 0x7, 0x6}, {&(0x7f00000013c0)="417ff0af85f706cbee96966027c7f541760b20d31844079e97700499443f52884d682b7203666066500181d2f1d4ad3f43", 0x31, 0x0, 0x1}, {&(0x7f0000001400)="d7088b0e9af454f88621b77a822eec64958470788832", 0x16, 0x7ff, 0xfffffffffffffff8}], 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001540)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[{0x9100, 0x80000001, 0x20, 0x3}], {0x8100, 0x800, 0x3, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/28 00:01:55 executing program 0: mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/29) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/28 00:01:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000b5aff0)=[{&(0x7f0000d34fd5)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x2015, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_flags=0x1}) 2018/02/28 00:01:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402000, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x22400) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x24004044) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/28 00:01:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x8, 0x8, 0xe}, 0x8) fchdir(r1) 2018/02/28 00:01:55 executing program 5: kexec_load(0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfd, 0x1, 0x80000001}], 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x402200, 0x0) getsockopt(r0, 0x0, 0x9, &(0x7f0000000180)=""/113, &(0x7f0000000200)=0x71) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) fcntl$addseals(r0, 0x409, 0xb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000380)={0x57, &(0x7f0000000300)=""/87}) r2 = gettid() ioprio_set$pid(0x3, r2, 0x100000001) getsockname$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x45, "aa982e72d88766b68b6170695809fae4fc2961bede572ea8606b7a400e166d9bba3c6789968a8cb6734fefb8317a1a73ffffc4e36597cacfd2b5e163c7989af433566989df"}, &(0x7f0000000500)=0x4d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x4, 0x5}, &(0x7f0000000600)=0x98) r5 = geteuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x6, 0x10}, 0xc) clock_adjtime(0x7, &(0x7f0000000700)={0x0, 0x8000, 0xb, 0xe50, 0x2, 0x46, 0x2, 0x5, 0x7fffffff, 0x100000000000000, 0x5638d593, 0x638, 0x1f000000000, 0x3, 0x5, 0x109, 0x80000001, 0x9, 0x2, 0x5bbe, 0x99, 0x9, 0x75, 0x10001, 0x9, 0x7}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000780)=""/143, &(0x7f0000000840)=0x8f) utime(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x100000001}) syz_emit_ethernet(0x22, &(0x7f0000000900)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x0, 0x1, 0x3}}], {@can={0xc, {{0x3, 0x6, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "fa091bc867e5d06e"}}}}, &(0x7f0000000940)={0x0, 0x4, [0x52e, 0xeb8, 0x20, 0xa03]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000980)={0x1, 0x9, 0x2, 0x7f30, 0x2, 0x3f34, 0x3f, 0x9, r4}, &(0x7f00000009c0)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b40)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b80)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x7c8}, &(0x7f0000000c40)=0x98) sched_getparam(r2, &(0x7f0000000c80)) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 2018/02/28 00:01:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=ANY=[], 0x0, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 00:01:55 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) keyctl$session_to_parent(0x12) getrusage(0x0, &(0x7f00000002c0)) futex(&(0x7f0000000ffc), 0x84, 0xffffffffffffffff, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000)=0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x3, 0x2, 0x8, 0x1000}, 0x10) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x3}}, 0x2e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x100) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x8}, 0x4) 2018/02/28 00:01:55 executing program 7: mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="11bef60e7d293e4f29c5ab89e4ac89bb1246a042bbb9097c30d69bec59be6db0ceed2e0688bd80d2e351004a42e5aefbe4213b2f6d1997b574a479bcc184b3a8a6522e10a941a79a5168b9111e0a0e06898c67bd076bd85f1e7ca60e9ca9cfb7508100ea", 0x64, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/selinux/policy\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='securityeth0\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/32, 0x20, &(0x7f0000000380)={&(0x7f0000000300)={'sha512-ssse3\x00'}, &(0x7f0000000340)}) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/02/28 00:01:55 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18000, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/28 00:01:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8, 0x3, 0x81, 0x4, 0x7, 0xb3, 0xfff, 0x9, 0x2, 0x95, 0x2, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/28 00:01:55 executing program 3: getitimer(0xfffffffffffffffe, &(0x7f0000000000)) clock_gettime(0x1000000000000007, &(0x7f00000000c0)) 2018/02/28 00:01:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)) ioctl(r0, 0x227a, &(0x7f0000001000)) clock_gettime(0x7, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001640)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0x0) r6 = geteuid() getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000100)="bf8d5bd9d2ad29ad3ad05fab8a33533de78b7a341341682f77cf3a5524d22c691f3529eb2651e4f60d9c15c96c48757fe37efcf3d7fc2bb1d661c0f4ad05448acb710b598ec60283ca620478c8a5ad70897c57e2c24767eecefe60ca4292b82fb43a3a", 0x63}, {&(0x7f0000000180)="978af311c413445b7b88adae35fc310a6e09e59a24708d8ce2643abddd73225ea0e507ee31baddd909c56d006ebc2c3ac67258bafa5f28ed48534d596f4e5a6b37fc1115f8e6401279f0823b0190572fe98eb4b92163d030955af0de4eea6ce0b4df66e3ac7735cbd5c54704fd4bb9536d4e93a4ed7e239dc4f893a5935097f5a2232093e75fe44cfb38ebad5ab84bccf6a53c1f5a81ee1b80c60541a773ea3d6f369f436875813e78a00473bb732ba0a58e260e184ded6021e399ccdd89d49565cc7e90359d04ae82bfd640c4e51136ab0d29113f1ea501daca8d273a4294e1", 0xe0}, {&(0x7f0000000280)="1e62bc6b9edbd0be7433b2c69d6294e31332e9f47e32cbe86d8c3c2f4a33243d747aa580ea81c806453f6421e4fdd5cffe76df4cda872269583c6eaeffd839e0f928e1f842e2aababaf9f9bb5b63d26a3312095c68279e782fc86608670038c39900eb7b024ff999afb05892698fcacee5c4aa2b344faf15088bcbed7a18bf3781c9b9b35fd02ef9f0d52e86a466d2c1a17ddc0ea3bfd903819563c5a6cf11dff637e1837edad1de4d49bddba482f455ebea76c3a5f43fe2509fcdb30fa229dc3341facd43d6a08ce42579d9169e16b079e60124fd0ff031afdfa8cd1b6b06c141367b2887df114f9df90acc", 0xec}, {&(0x7f0000000380)="a3f7eebe53b61a024872f6813182345928eac5c276b16511771000e13cef4d6a75b4a03728692f4109347e028f8b994b8b421ee491957eb28608cff90670428b9c53b444b5faa4bdae32257b69504736e1ccdc9a8ba9b822fca14dd6396185fb03eab65be8d6a5482635852c04534a22655534961781250dd40e02ab1f48cbaf6727919760b5be9408294eeaeb1d73011abee0a9d8ee87afd85dc43e88fdf8e921a4d1a63a463f4235", 0xa9}, {&(0x7f0000000440)="cd4851e4444bd9afd238bae8ad854704f05190ff6c426a9af0970971c72e1e37bd971747dc7f066be3d0b6d51ee4c21d522f25e3f931de9655a4cafed830916b3210e6b9ca7d7d94265d36efd3d43835ac2a612188b99a652fb59ec54bd7a4f5304aa1c177ccc38ad51e3702153a3420513a7c4e2bfe640a204465cce6d87d52a754272cbca015f808ada9a8a7e10da73976bb2c3edab25137317ef5a0961fd4ad82db06a8581be4e9e1b9a9277c8472e9617a87f343", 0xb6}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}], 0x9c, 0x20000010}, 0x4) 2018/02/28 00:01:55 executing program 5: prctl$intptr(0x1c, 0xffffffffffffffa7) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/02/28 00:01:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8c7d, 0x202) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x100, 0xffffffffffffffff, 0x1ff, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) getpriority(0x2, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="140000001e000000008f0a000000000000000000"], 0x14}, 0x1}, 0x0) read(r3, &(0x7f0000000040)=""/123, 0x7b) 2018/02/28 00:01:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1ffc), 0x3) 2018/02/28 00:01:55 executing program 4: prctl$intptr(0x18, 0xfffffffffffffffd) 2018/02/28 00:01:55 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) 2018/02/28 00:01:56 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x100, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000440)) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'staff_u\x00'}, 0x30) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x4, &(0x7f0000000340)=[r2, r3, r4, r5]) 2018/02/28 00:01:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x200000, 0x0, &(0x7f0000dfe000/0x200000)=nil) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1}) 2018/02/28 00:01:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x5, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000080)={r3, 0x1}) accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x26, 0x800) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)=[]}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/240, 0xf0}}], 0x2, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/28 00:01:56 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='map_files\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[], 0x0) r2 = getuid() setuid(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x400, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x1, 0x8, 0x7fff, r3}, &(0x7f00000000c0)=0x10) 2018/02/28 00:01:56 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0xa) lseek(r0, 0x0, 0x1) 2018/02/28 00:01:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) sendto$inet(r0, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004dff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:01:56 executing program 4: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x7f, 0x1, {r1, r2+30000000}, 0x1f, 0x7ff}) rt_sigaction(0x32, &(0x7f0000000100)={0x2, {0x4}, 0x1, 0x7}, 0x0, 0x8, &(0x7f0000000140)) 2018/02/28 00:01:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) prctl$getreaper(0x1f, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x77, 0x3, 'client0\x00', 0x1, "c5f77fa1b1e4f362", "ea59a74aa495bfe38420881ee3075174483324c8820aebca18aec61b77f2bcb1", 0x8, 0x1}) [ 93.286222] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=14441 comm=syz-executor2 [ 93.307653] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=14442 comm=syz-executor2 2018/02/28 00:01:56 executing program 4: r0 = socket$inet(0xf, 0x800, 0x2) bind(r0, &(0x7f0000000000)=@un=@abs, 0x0) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @empty}, 0x10) 2018/02/28 00:01:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$KDSETMODE(r0, 0x4b3a, 0x20) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x200, 0x1000, 0x5}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x1) 2018/02/28 00:01:56 executing program 1: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) prlimit64(r0, 0x0, &(0x7f0000000080)={0x80000001}, &(0x7f00000000c0)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r2, 0x8, &(0x7f0000000040)={0x80, 0x13}, &(0x7f0000000100)) r3 = fanotify_init(0x40, 0x8000) fstatfs(r3, &(0x7f0000000140)=""/10) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x404001, 0x0) 2018/02/28 00:01:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="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") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) setns(r0, 0x40000000) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ffff0000000060739e3f0010000000000000000000000000000000000001ff0100000000000000000000000000014e204e20040190780083d4b500ff00a41d77f9e457c6593fe3030af3d88e2c6cbd479387f687704f7a00ab9ada2287258156bd539376e54c3ad0b24474b63d1d1a41ab995ac966797161a9de0496873fb28415c04a11"], 0xfffffffffffffe3e) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x7, 0x1, 0x200, 0x3}) 2018/02/28 00:01:56 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x88, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000000), 0x0) syz_emit_ethernet(0x53, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, [{[], {0x8100, 0x9, 0x100, 0x1}}], {@llc={0x4, {@llc={0xfe, 0x7e, 'D', "7945b6e44e2c1e42f1f6a55be0faf1842888155f086349ef2ff75ab5a0cefff31a968290ac4f5cd2ce6bdaee543cdbad747ece536ee2834330e347ccc6b5"}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x5cd, 0x1a7, 0x46d, 0x438]}) 2018/02/28 00:01:56 executing program 7: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) write(r1, &(0x7f000080dfc1)="ad", 0x1) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/02/28 00:01:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1, 0xc2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0x1f, 0x0, 0x8}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/02/28 00:01:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x101001, 0x102) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x1000000014, 0x40000000000802, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x7fff) sendmsg$nl_route(r1, &(0x7f00006cefc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c1100001c000300000000708500000007000000c0f634b909a07508db14d50e913d31a4c951e8dafd57448cb55839b866f5147b639ef81782262984e6a1976d22511384f230403f00b452eb822d9b16f5e23d1b6985fc988c8b740000000003000000c67d900f29eb5f82641b7a6fba052e13c7910c53a647847d653af6a657f8df95d80a488632f243a42947ad571031e3e05277eec1527c83b485008000009d81021bbe8b554e", @ANYBLOB="03ffff7f"], 0x2}, 0x1}, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="4769cbecd0ce22453a3af184c6870d8acc132d724cfdb1ece15b9bceefab03f77b88c950cc0be79d41295ebcca0c3aec9d52e43aea0b4415c20f3a3a7ce5d381dbc37a4da23a82459120e0b5e2cde85d54e9980205b9ebb0eb6ad856d57dbcbbdf0a3175f90882924f6b5464f3a9957a5c1294bc34e471964840241b317fc59d647eb4e63afde0836da05094a10826b2c3616739d907e8872a1bbe35fd5e6261cd9b9ef464956ebf2bb0931ebf2be4958f00123f1a11d982cb00c714e6441211c7d5758eec3a65c38646ac8e5a", 0xcd}, {&(0x7f0000000240)="4cc4f4753031cdd9e30e5ffdcf07e3e45a04c9fc594d7ccec356f3db4c4d65ed92013e3f71efafeca074fc12ac207afdcc01d91514bd21dc09c110e0b19ebe53067385af4b737037fb3265cd5f9fed77e2228e2b268e6b6b79ed81e653584a403c895a284309f16ea10741cc3c2cfd156906efe38d671487da0aaca18574f45fe2452770e2f170a489c8edb67bf97da3498c671d75b98e2e91cbd3889cbaa6f82395ccee31a77831650f76be4d8ea4ddb5fd39210db73eba8d", 0xb9}, {&(0x7f0000000300)="01c69a4ff6099da9c4fb3a37687f622a77ce7ef28bd2659d25abcd2cf739d5abcc5be1be18acdda48bb9b5cf04313cef3a5fc81bc7f92b05c3aeb7", 0x3b}, {&(0x7f0000000340)="0598386b479744b64ed6c1c6a82f4600934a9efab68a70da8b2827b582875d62dac17d129005c06833c57c6eba3401bd7df280e2cb8bb5d73503aeb112801bedda16ade651fcac57f97c8a26c6b48125f83709c86e87c7500189c08ae6e95c757b319a87dfd4f14135bb945bbcafac78d81883d8e7f2657be31e", 0x7a}, {&(0x7f00000003c0)="63383863f7c58bdb5c72ea5375a435b55612aa6b7ec725bea62a58c1a64b101341b014b5dec3b9717c0307086f5dbada69736b7b0fec66a17847bd9d73ab5e1dba3d8f15728e6d33885ac9917b08e2730c19fb547d9c3c757dac6dd0d2cd18f66736bd7df9a043e05a9c674fe0bbfd9f2b64b8dde2a4ad02a1d99e79f8b60e1984c23862549c90", 0x87}, {&(0x7f0000000480)="085e95240bc0c1f7932855c246bc549cc65de11bcc8ba800a50fca6e339b339bbeb0229eec8f618e8a6fe48cf5", 0x2d}], 0x6, 0x6) 2018/02/28 00:01:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f82ff4)={0x17, 0x0, &(0x7f0000c28f9b)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x7ff, 0x0, 0x0, 0x7fff}, 0x14) 2018/02/28 00:01:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000101000000030000ec3348631bf4288800ac140000"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/28 00:01:56 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/155, 0x9b) 2018/02/28 00:01:56 executing program 0: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0)=0x536, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8002, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10800) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) [ 93.855108] sg_write: data in/out 65499/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 93.855108] program syz-executor6 not setting count and/or reply_len properly 2018/02/28 00:01:56 executing program 7: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xad52}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) pread64(r0, &(0x7f0000000000)=""/8, 0xffffff1d, 0x100000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x3, 0x2, 0xff, 0x6, 0x8000, 0x7, 0x7785}, &(0x7f00000001c0)=0x20) [ 93.914657] sg_write: data in/out 65499/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 93.914657] program syz-executor6 not setting count and/or reply_len properly 2018/02/28 00:01:56 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abaff9), 0x8) 2018/02/28 00:01:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000717000)=[{r0}], 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80, 0x4e77}, 'port0\x00', 0xbffffffffffffffc, 0x42, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x9}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='selinux\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000001c0)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 00:01:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="ca899455ae78bac479ce64fbb09bb8c7f964e19378661f0dc93039fd2138c9ea2f33f9ad2e622df12e5323e593ac864a8b0ca76be1197ecda93203147c9930b9504d6ed12c74c5ada834d63a9003d653d764e2ac7a1a32ae548fecba6fa23ed25971670e43b5f18f43bc6af057db07df2af86739f5741e82cc01982582d552afb7ae53a78e868f9f1ae3c1b2be55ad6d272ebfa6bef711e59b8bd780747ebd1a53aa20d2f229b5b66aa5c45c08bb422ee4f70c3713668cd804956cc1db13f5d364c2eb98c554ad1c8f7fd93257589b880c8018b0bcbc1e8157a4238a085bbcc244d6d6032fd5cfaac952cad9", 0xec, r2) 2018/02/28 00:01:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x10000400000000, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x5) signalfd(r0, &(0x7f0000000040), 0x8) fcntl$dupfd(r0, 0x40000000, r0) 2018/02/28 00:01:57 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x4) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000080)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000002240)=[{&(0x7f00000000c0)="981297cf2555a2297f681dce51f34deb84002912e59cfba6608ad6d817b9367901356ff90ed41a3b38b4cdcf09a01e9ebd6392e8822885bdd266ba9bbc3063b5af3efea77f21fc43d220742ec3a7e47cda9af0fe", 0x54}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="783d95caca6efa161e95114385f8b037e894faec45191a857bdc775d7a5756eba1ded5ff0b1fbf27b1e38266f881d99ddf0b4bb05a086198ee4560cfbb99528a56b5d7eaaadccd65f65c758000ab9fac60b31d3c7581cff745b60972a326a5449b4c71442ede430c6166dcc50955e2f73f30d1eea114259609b93109cc5664c50161628dfe82373b0dc490bbc140e1e856ccacda01ae96a0ee6d109520dcbafdf99610d9c692906fdb898533094f7063d759e983828e8bd294714569d76ab0f999bb00e2503885cbf376c98e4f6d0fd08a3326a937d606eca1d2b918ad9b", 0xde}, {&(0x7f0000001240)="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0x1000}], 0x4, &(0x7f0000002280)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0xc, 0x1, 0x1, []}], 0x1c, 0x40000}, 0x4010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002300)={0x0, 0x2b, "f1aa47036c33d112dade033fe17da2d40a2e6ad3516141bbe7b750f932ee030c1af866c114dfd0b645512e"}, &(0x7f0000002340)=0x33) write$selinux_access(r0, &(0x7f0000002440)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x36}, 0x53) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002380)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x8c) 2018/02/28 00:01:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210cffffffffffffffff80200000000400050000000008000700ac14ffbb08000100e00000018564faa4505687fe8b4cbb3d4d5e26d03642bea9bc25f15a7019ae15021984ffe89fd2f6b0274e79405d13658a49ede387870be3da7d15935ee2aae5e70a6e23b3e660624c1628ae3848cb21d2cb0e892e7f2f4c185ad9391f5192ae538e82b8933e5979f440c68af445329b9a14461ee62b48fd7318daef714a612ff2be"], 0x2c}, 0x1}, 0x0) 2018/02/28 00:01:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000a8b5480042cef76dae4648000045000030ffff000000bb0122d0740090789fdbffaaac14ffbbcfe9aa2100ffff0040040000007f00000100000000cc7d52e900000000000000"], 0x34) close(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/02/28 00:01:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fallocate(r0, 0x1, 0x5d, 0x80000000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x100) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f71895921d9cb8eb7"], 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000080)={0x52, 0x401, 0x100000000, {0x1, 0x4}, {0x80000000, 0x7}, @cond=[{0x3, 0x10001, 0xac, 0xffffffff, 0x9}, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0x1}]}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 00:01:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x8000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/02/28 00:01:57 executing program 1: mlock2(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x15) 2018/02/28 00:01:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80000) sendto(r1, &(0x7f0000000080)="34277da348d3df3a5d880d3e1002af91600c85fd900e44997e97b08ca02e37b8de3355f9fd4fd3d8281058169215ed6c3ff8ab01675e05902b", 0x39, 0x800, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000a5000)) 2018/02/28 00:01:57 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/28 00:01:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) 2018/02/28 00:01:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) shutdown(r0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/02/28 00:01:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xe0410cbb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in6={0xa, 0x4e23, 0x145c00000000000, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0xb4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x30, 0x3f, 0x8001}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) 2018/02/28 00:01:57 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000006ed5)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "b7ab051edd36a39410d5630733152fb8"}}}, &(0x7f0000005fec)={0x0, 0x1}) syz_emit_ethernet(0xbf, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "dc24", "d37131", 0x88fe, "2d6934df7481fef49de8eb3757165e24b47ee7f5b6e045e326634183cb71ed02abafa6bf5a4590144db6fdeb69bbac5f3d6c18665537db5f0fa3f6a88fb81c4ad9e4d7cd1f4182858c1f9d84e8e5ec4233b29b260d7faafc8cb90aff58d3c1e1e1af0e972242e6c534a2360f57a4927ae6456c6ee25f7d5012662ce0fee437ab63611c75d139e7748acb539473c52e5cbd903497baf8bca0b6082f7079060619de2a3e85db3d9fe7"}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x5da, 0xe8b, 0x84c, 0x960]}) 2018/02/28 00:01:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) 2018/02/28 00:01:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0xffffffffffffff79) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000100000000"], &(0x7f0000000080)=0xa) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xffff, 0x7ff, 0xc8, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff7, 0x9, 0x4, 0x8, 0x1, 0x7, 0x227d}) close(r0) 2018/02/28 00:01:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:01:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000beaff8)=[{&(0x7f0000d3d000)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1ffffffffffffe99) 2018/02/28 00:01:57 executing program 2: unshare(0x8000004) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/02/28 00:01:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/204}) bind$netlink(r0, &(0x7f0000d7d000)={0x10, 0x0, 0x0, 0x80408000}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000440)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000000380)=""/94, 0x5e, 0x40000020, &(0x7f0000000400)={0x1a, 0x11, 0x10ce, 0x1fb, 0x3f, 0x6b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fffffff, 0x3, 0x5, 0x0, 0x3, 0xe28c, 0x400, {0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x433, 0x80000001, 0x0, 0x46, 0x493}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0xffffffff}, &(0x7f00000001c0)=0x8) [ 94.997459] ------------[ cut here ]------------ 2018/02/28 00:01:57 executing program 7: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x800) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/02/28 00:01:58 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x2028}, {r0, 0x2400}], 0x3, 0x3) [ 95.072326] WARNING: CPU: 1 PID: 14588 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 95.091152] Kernel panic - not syncing: panic_on_warn set ... [ 95.091152] [ 95.098541] CPU: 1 PID: 14588 Comm: syz-executor0 Not tainted 4.9.84-ge7f51a5 #53 [ 95.106150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/28 00:01:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0xe0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"82871c8751645c"}, 0x5}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x2100000001, 0x674) [ 95.115490] ffff8801cef77668 ffffffff81d956b9 ffffffff83a480c0 ffff8801cef77740 [ 95.123519] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801cef77730 [ 95.131543] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 95.139558] Call Trace: [ 95.142136] [] dump_stack+0xc1/0x128 [ 95.147490] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 95.154321] [] panic+0x1bc/0x3a8 [ 95.159331] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 95.167554] [] ? load_image_and_restore+0xf9/0xf9 [ 95.174042] [] ? __warn+0x1a9/0x1e0 [ 95.179315] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 95.186235] [] __warn+0x1c4/0x1e0 [ 95.188197] keychord: keycode 34690 out of range [ 95.196074] [] warn_slowpath_null+0x2c/0x40 [ 95.202038] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 95.208699] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 95.215535] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 95.221848] [] ? finish_task_switch+0x1ed/0x630 [ 95.228159] [] ? __schedule+0x64d/0x1ba0 [ 95.233858] [] ? __schedule+0x683/0x1ba0 [ 95.239558] [] ? __lock_is_held+0xa1/0xf0 [ 95.245349] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 95.252003] [] ? get_page_from_freelist+0xcff/0x19f0 [ 95.258745] [] ? __might_sleep+0x95/0x1a0 [ 95.264538] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 95.271024] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 95.277857] [] kmalloc_order+0x2a/0x70 [ 95.283389] [] kmalloc_order_trace+0x1f/0x190 [ 95.289529] [] __kmalloc+0x19d/0x310 [ 95.294891] [] keychord_write+0xce/0xbc0 [ 95.300603] [] ? keychord_read+0x510/0x510 [ 95.306478] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.313485] [] ? keychord_read+0x510/0x510 [ 95.319361] [] __vfs_write+0x103/0x680 [ 95.324902] [] ? do_iter_readv_writev+0x400/0x400 [ 95.331385] [] ? __might_sleep+0x95/0x1a0 [ 95.337178] [] ? __inode_security_revalidate+0xd9/0x130 [ 95.344185] [] ? avc_policy_seqno+0x9/0x20 [ 95.350058] [] ? selinux_file_permission+0x82/0x460 [ 95.356717] [] ? security_file_permission+0x89/0x1e0 [ 95.363462] [] ? rw_verify_area+0xe5/0x2b0 [ 95.369338] [] vfs_write+0x189/0x530 [ 95.374694] [] SyS_write+0xd9/0x1b0 [ 95.379964] [] ? SyS_read+0x1b0/0x1b0 [ 95.385407] [] ? do_fast_syscall_32+0xcf/0x870 [ 95.391633] [] ? SyS_read+0x1b0/0x1b0 [ 95.397077] [] do_fast_syscall_32+0x2f5/0x870 [ 95.403216] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.409878] [] entry_SYSENTER_compat+0x90/0xa2 [ 95.416685] Dumping ftrace buffer: [ 95.420260] (ftrace buffer empty) [ 95.423941] Kernel Offset: disabled [ 95.427541] Rebooting in 86400 seconds..