ckopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 173.111954] binder_alloc: binder_alloc_mmap_handler: 14751 20265000-20279000 already mapped failed -16 [ 173.140817] binder: BINDER_SET_CONTEXT_MGR already set [ 173.146132] binder: 14751:14758 ioctl 40046207 0 returned -16 2018/04/24 22:44:06 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="26000000221a4701050007008980e8ff06006d20002b1f00c0e9ff094a841ac2cf7297d0aab08eb2ecc76e3e493f0fece175700b062a882be86e495052c8e37c503ae31f304d314db254213722eb5144757a03baf3c5fd25dc2438436a47", 0x5e) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000080)=0xe8) socket$inet(0x2, 0x80004, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb8, r2, 0x32721609bfc436e7, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40010}, 0x24048085) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/24 22:44:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x20000089, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}], 0x1c) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'tunl0\x00', 0x200}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/24 22:44:06 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) fsetxattr(r0, &(0x7f0000542ff4)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) 2018/04/24 22:44:06 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/24 22:44:06 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 173.262447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6690 sclass=netlink_route_socket 2018/04/24 22:44:06 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp6\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) 2018/04/24 22:44:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000007c0)={&(0x7f0000000780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d9cff7c87f1d4ede98a836d5a94b193ec232c0f2ed48d2d144937240ce898cbf"}}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000000680)}, 0x0) [ 173.436981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6690 sclass=netlink_route_socket 2018/04/24 22:44:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'iff0\x00', 0x1002}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000000004, 0x20011, r0, 0x0) mount(&(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x1000, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="e719c8288f05cf4a6c9879fc67490100000000000000000000000000000007000000d20000000300000000000000080000000000000009000000000000000900000000000000000000000000000000000000000000000000060000000000000000000000000007000000000000000600000000000000ff7f00000000000004000000000000000000000000000000fdcc00000000000007000000000000000600000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000"]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/24 22:44:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) read(r0, &(0x7f0000000000)=""/41, 0x29) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) setpgid(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/60) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0xc4, "7ea4d5d6b8b5ff9a4fdf7834041ff277ce06637ccc7bc1d2a7d99fbf73a0996774d8f934ac2d7fface936052aaf60c0247e34ae43ebf9f6f8c5d4201ac17e13b182496187a0135e72acd8b0648dfe7980be8523937992b538a58d8034ecd7a42c83c1f16e9d14065543b275c8c9afbef5a5fb024a82681b9ba8fd23b7260ec45ea618121b2a8439a21db815841b22fbd3c2b283b7fb52933c043f1fdfefbe743456144fa1096cef7da3af6c5db4a34d691eb52637cad8caba82460720093366555179622aac07a24eb620f582a3214fdaeaf6c"}, &(0x7f0000000640)=0xf7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffff28}, 0x1}, 0x4000080) 2018/04/24 22:44:06 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/24 22:44:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x309080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x88, 0x4) read(r0, &(0x7f0000000180)=""/154, 0xd1) 2018/04/24 22:44:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @loopback}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0x4b) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001f80)={@multicast1, @remote, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002000)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002180)={0x0, @dev, @broadcast}, &(0x7f00000021c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002240)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005040)={0x0, @broadcast, @multicast2}, &(0x7f0000005080)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000050c0)={0x0, 0x0, 0x0}, &(0x7f0000005100)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005140)={@local, @remote, 0x0}, &(0x7f0000005180)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000005a40)={&(0x7f00000051c0)={0x854, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x13c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1ec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0x1bc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1bc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0xc000}, 0x4) 2018/04/24 22:44:06 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') readv(r1, &(0x7f0000002840)=[{&(0x7f0000000000)=""/91}, {&(0x7f0000000080)=""/101}, {&(0x7f00000011c0)=""/198}, {&(0x7f00000012c0)=""/217}, {&(0x7f00000013c0)=""/79}, {&(0x7f0000001440)=""/158}, {&(0x7f0000001500)=""/95}, {&(0x7f0000001580)=""/251}, {&(0x7f0000002900)=""/161}, {&(0x7f0000001740)=""/176}], 0x1) 2018/04/24 22:44:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000000c0)=""/172, &(0x7f0000000040)=0xac) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/24 22:44:06 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='stat\x00') readv(r2, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) 2018/04/24 22:44:06 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="130000001000ffdde200f4088000050002230a", 0x13) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 173.592113] binder: 14874:14880 got transaction with invalid offsets size, 18 [ 173.629184] binder: 14874:14880 transaction failed 29201/-22, size 0-18 line 3170 [ 173.656251] binder: BINDER_SET_CONTEXT_MGR already set [ 173.663291] binder: 14874:14897 ioctl 40046207 0 returned -16 2018/04/24 22:44:06 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/24 22:44:06 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000024801) ioctl(r1, 0x440000000000127a, &(0x7f0000000040)="29a00002f0cc133da0710737f8e90d83e35cd537c4d977540f617e1d4d09b637f9425213524473dad3d2311687bb53a6d5f0bc6b") r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) restart_syscall() setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001340)=0xfffffffffffffffb, 0x4) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x1000, 0x9}], 0x1, &(0x7f0000000140)={[{@tails_off='tails=off', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@tails_small='tails=small', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3020, 0x10000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='net/unix\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYRES64=r1]) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000023d) getrlimit(0xb, &(0x7f0000001300)) 2018/04/24 22:44:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010003e3e3a907b7309eda6f0000000000000000ff0000001000"], 0x159}, 0x1}, 0x0) 2018/04/24 22:44:06 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = gettid() capset(&(0x7f0000000080)={0x0, r1}, &(0x7f0000000180)={0x1f, 0xd78, 0x8, 0x5, 0x7f, 0x7}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x162) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00']) 2018/04/24 22:44:06 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') readv(r1, &(0x7f0000001580)=[{&(0x7f0000000180)=""/253, 0xffffffffffffff54}, {&(0x7f0000001800)=""/207}, {&(0x7f0000003840)=""/4096, 0x26e}, {&(0x7f0000001980)=""/253, 0xcc}, {&(0x7f0000001a80)=""/67, 0x17b}], 0x1000000000000067) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x73, @multicast2=0xe0000002, 0x4e21, 0x2, 'wlc\x00', 0x10, 0x9, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x21763f78f48edb32, 0x9, 0x7fff, 0x7}}, 0x44) 2018/04/24 22:44:06 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = creat(&(0x7f0000005280)='./file0\x00', 0x65) sendmsg$nl_crypto(r0, &(0x7f0000005440)={&(0x7f00000052c0)={0x10, 0x0, 0x0, 0x2200040}, 0xc, &(0x7f0000005400)={&(0x7f0000005300)=@alg={0xe8, 0x10, 0xa09, 0x70bd29, 0x25dfdbff, {{'digest_null-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x1286}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@ipv4_delroute={0x24, 0x19, 0xda76514e2881ded, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/24 22:44:06 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 173.707466] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 22:44:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/24 22:44:06 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) 2018/04/24 22:44:06 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x8001, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) 2018/04/24 22:44:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) read(r0, &(0x7f0000000300)=""/198, 0xc6) r1 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x100080) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 2018/04/24 22:44:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000200)=0x5f, 0x400000000db) [ 173.802056] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 173.808047] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 22:44:06 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x8, 0x66c, "2aedb63bb741", 0xffff}, 0x10) 2018/04/24 22:44:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='projid_map\x00', 0xb, 0x2) dup2(r0, r1) [ 173.927604] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 22:44:07 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000080)) 2018/04/24 22:44:07 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x8001, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) 2018/04/24 22:44:07 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/04/24 22:44:07 executing program 6: r0 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r3, 0x5, 0x2, 0x4}, &(0x7f0000000540)=0x10) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r4 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f0000000080)}, {&(0x7f00000003c0)=""/173, 0xad}], 0x6) 2018/04/24 22:44:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x3, 0x7, 0x3000}, 0x4) getsockname(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/24 22:44:07 executing program 2: unshare(0x20000400) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000001c0)=""/41}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x1, 0xa2a, 0x6, 0x6, 0x401}) getrandom(&(0x7f0000000240)=""/132, 0x84, 0x1) clone(0x1fffe, &(0x7f0000000040)="7da8b8c7d4facd677b397bafbd45873d14328287cd11df6fd455fb2f308b1f98cd0087c297f0472a9213702bc8d19118f58415322bf27c2c1d73ec6c258f6d4c2a1af86679ae820457ff39afe7da2446dec5654a5deddb13f3093bb1", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f000042affe)) 2018/04/24 22:44:07 executing program 0: syz_emit_ethernet(0x1be, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) socketpair(0x1b, 0x806, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000040)="bc1ba821c9ffa8f83c5bc6770616bf06888a8f6566b18d3282af4ee0e1b3421f1beb0a9e49cfa348dd17f198ce282f0f86f58cef12d68764e04ee6208f83555e59cb", 0x42, 0x5, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x85, 0x80, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x2000000000004217, r4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00000002c0)) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r5) 2018/04/24 22:44:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x5e923d51c5dcfb85, &(0x7f0000000140)=@hopopts={0xbf, 0x0, [], [@enc_lim={0x4, 0x1, 0x386f}]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000b, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0xc8a, 0x200, 0x81}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r3) close(r2) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x404000000000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), 0x4) 2018/04/24 22:44:07 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x200000000000000, 0xe7a1, 0x81, 0x8, 0x6, 0x4, 0x0, 0x2, 0x77, 0x4}) fchown(r3, r1, 0x0) 2018/04/24 22:44:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001380)=@abs, &(0x7f0000001400)=0x6e, 0x80000) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001900)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003280)=[{&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000014c0)="08d5c3e27b519bd26d39c02a66e4b873a8f0a4ba3f785bcf1aea00bad00d9af5211ec621ad63b0542944f641c0c88eb200d72416588dc2ee1c33bf7d5f68a2532df466cba5703452b6ad80183906feb476487c3e52", 0x55}, {&(0x7f0000001540)="c922c7fece1f6a39e7495cf059500e7adba65cfebd7eae2acf7662fc9c6856936d7deace40b1b839940816a7c839dc57c5a06b77093027fd6fc9677aa5bc94e42f0361c41fe3ede16372524f2b8e85e39efe1cc8dfa0b49fe9d608576bde3a3c7bbef7a575bd6fff04e5f1a58ee0b0d353710d4e2ce5cb6a0c8354e0c7c3cffdf8f6b6c7a1420a60a1cb84d0c2e1eb12c81ee0a438ba1df3cea02ef56e", 0x9d}, {&(0x7f0000001600)="579d700a7e8d6f44296da175e23be91650e6069a04b9cc7f5886b685bbe84735a4df57677232b56f4cf0953cd9411263e79049641a5c69474b71273a6e54cf1096d554ef1ca5e3bfe429a993bc8e09cc267c8c41e0bb947849d6b8e818390a712b172b8da1a0662fd90cc9a0fdcb8f72b503ddac", 0x74}, {&(0x7f0000001680)="642943fd74d489e0599aee42b688d3ebe1bba917dad6a20b6065ddc0346a66c7bd631206260f7a218ab2d8ec764a53d13a2ba19cfe0abb86a3558a7b2f10a77b5552283833c2eb99091f1786ec3eacda1caf1bd580d563b876ea14f8e71222334f6d538e65387ce04c8e32d1f933bf1f1664cca26668367bd525864bde6e3ce684a1203412e71f425f5d1885fed9c296176fd9964e4e13873305fd9a0a798fde9e96eaa028ba8aae705b8815ac0b0741d1eacbb347906accb8f0b9310c86c9d07fec4305ecdd306cceea304e2bfd", 0xce}], 0x4, 0x0, 0x0, 0x94}, {&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001840)="bf036da288047db3134055d72f12399f1fab48cd51ac7ccb948ba5439950ebb807841fa381fd6e5b3d43eb42d0eedd661fdbff1f651b3bf6364309ee1886acc994b3", 0x42}], 0x1, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000001f80)="9ea5b9f1c26f80bb92afee4d4d9d9bcf91ce496b5e43aefa23fa38ed0c3cf74e0827582e9cb5e9afe7d3270bdae08e0f89bc9f1157e0b24f2fcf354f858d7dddc4f890356a5700c70163b0b2042cda43fde7b99c29903bddca16f26c9e03cf84d7676513c92f859b01c31e6e77d01038bdd6b06da02a7b8b35093acf67277047a08a8fc546dadf4307a252ad53989a173daa8ef5c7bf9fe13bd4af7c3d7935702914c6e590bdd62f1d3b96c9bcb046aa", 0xb0}, {&(0x7f0000002040)="45d9809645fc5993fc43f0298cae461d0575d597c5b146b6d6dde6325e5967da88d232ecca8bfd497e1038fe90296b1f2e8b689590cb1d9042781ae8b0d3a1c567b2489a35849a541fe372fc9e385473fb1bcedfc8e8544ea1d512668bd985025e2fdcd76868ceb5e23ebaa12b00080eaf95f99115a82de2194e52d9df5db73ea22d532200c81d24b9abadfb15a1f6a9fefe6e7066b028f1664dbe5f23cb2bd87fc43a67f20b4191424e48eecc03fe889529f7b1a5e7e9d258c4566ab7161442341d0383609121ca939d5bbbd6fc15ed427e57d179a689ca71d47fa4bc736913808f28", 0xe3}, {&(0x7f0000002140)="c4664a62561af5209e95f0bece4a9fefb11adaf35ac50bcbe1ecf4a8518bd457271bd5431be95f324318142189c4c26633dabfb3d743108fa8e93c53487ec4af4b5e104a8a4e54dc4c5854d521f487e6be7fe60eae70ef3e8cb6463fc04a6c2429c1801e1ab1fb01954debd347f3674779b3791b0572ad6e325d70aea49fc99dabd350792a1c90f7c357f6cf6d3933694b1e2189cec8bcfdd00e09c46c394e6452196ad160622670e93dc631b2e7a8acac6bab458d12b28d9c030958c6416a860877e154b103180fc271e4ca4133bb2384", 0xd1}, {&(0x7f0000002240)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}], 0x3, 0x4004011) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x8, 0x4) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$tun(r11, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x12bc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/24 22:44:07 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x80000000, 0x40, 0x10001, 0x0, 0x3, {r2, @in6={{0xa, 0x4e24, 0xe9, @loopback={0x0, 0x1}, 0x9}}, 0x3f, 0xf39, 0x7, 0x24b, 0x200}}, &(0x7f00000000c0)=0x3ca) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0400b30030f85894bc0538590cd107b1efa1902232ecc983a114a3af1807dc4df0a168a30a5444fca458ce82c35c92dbead70bd3fdd6109e6a1711865dc33d432938d4dac6c430e105787d0b95ea111fee5ac11699f9a0ac41c8f6954c462a5261e2d09f7a32843b7f14c1f5d4c1adaad585caf1f47226b52ce66aa236ad7715aaa33a0f0ab2b21b51b99cda34bbc0f9b8bc74ee92fb02b9b9de238cd3759355cfdb33387fe855e56ce55a9a80781d525edd2857c73e82"], 0xbb) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000280)=0x10, 0x800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000440)) [ 174.061332] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/24 22:44:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001070000001419000a0002000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x10000, 0x3, 0x9, 0x80}, {0x400, 0x6, 0x4, 0xff}, {0x7ff, 0x4a28, 0xc63, 0x5}, {0x3, 0x1, 0x5, 0xe20f}, {0x7, 0xffffffff, 0x2, 0x3}, {0x1, 0x4, 0x8, 0x5}]}) 2018/04/24 22:44:07 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fadvise64(r0, 0x0, 0xfff, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/24 22:44:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x80, 0x5, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x257, 0x80000000, 0x9, 0x1}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004040}, 0x200408c0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) 2018/04/24 22:44:07 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='stat\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) dup3(r1, r1, 0x80000) 2018/04/24 22:44:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/04/24 22:44:07 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x4) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200022}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@get={0xf0, 0x13, 0x8, 0x70bd2c, 0x25dfdbff, {{'sha3-512-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x80000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x200408d4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/24 22:44:07 executing program 7: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000140)=""/199, 0xc7) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x5, 0x18, &(0x7f0000ffc000/0x1000)=nil, 0x2}) setrlimit(0xa, &(0x7f0000000300)={0x5, 0x1000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) timerfd_create(0x5, 0x80000) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xfffffffffffffffe}, {}, @connect={{0x5, 0x7ff}}}], 0x1cb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x301640, 0x0) timerfd_create(0x1, 0x800) 2018/04/24 22:44:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200900) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/04/24 22:44:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x302, 0x0, &(0x7f00005ad000), 0x1, 0x0, &(0x7f0000000040)="f5"}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/24 22:44:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) read(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/04/24 22:44:08 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="61740000000080000e93a698d6a9949af4afe107388b8a1b6e649f2b07eb2e28e2c71f63280a1037339c242b7edad8203df03f1810923be9235c") getitimer(0x1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="69014704e210ce817982ddd54492f18798b832d9e1a2a09c223050857723a1ab8b2904f364ba260e2574bba0f56c37bee2b094621050b70ce77d6733388f420fc572e34cbff1a3a2381afa196f1fe4ac", 0x50, r3) 2018/04/24 22:44:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) bind$packet(r3, &(0x7f0000000140)={0x11, 0xf8, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) socket$inet6(0xa, 0x7, 0x6743) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) 2018/04/24 22:44:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e27, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f0000000000)={0x2, 0x4000000004e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) socketpair(0x2006, 0x5040d9e37439c084, 0x2, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000d40)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 22:44:08 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00@\x00\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000001600)={'ipvs\x00'}, &(0x7f0000001640)=0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xf0, 0x3, 0x3, 0x1, 0x8, 0x4, 0x1}, &(0x7f00000000c0)=0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="9a3141219647b751e9bd676b2892e393de1aec6afe12fe178ecf55b8d71840d3ffbedfe8f632ef4805a109c41d5914fb96de3b9adb46e8553331b9101dca0fa88f4c41208206d04c682688fcfbcc7d5846a640b65e4bfdc90d62f262c52d7ab14b8a64a0b34bf42dd3b127524f217c66633692897ba4fc2af9bf91b957d0939bd84849b7ca3a6fb8063a5d99deec3f160080ce1a33fa344a98e05c7b266249714b32b335c6d8aa2a9e8257f14f3be3f21441f3cae5a9c9aa77819b5b6b7fbda02204b2db62e523f74e9dc6a2568be7401afb47bd0a00e9e6624b7711441853fbcc5016682819ce3877b96a4883fe6c9770c9631bbf2d7ff1a1", 0xf9, 0x4d}, {&(0x7f00000014c0)="8c9d2dfa92852a99a63b851dc7077259586792d791b3dee06be9ad479fcd30034a156bb2e9e5c95b0e576576dc637ed2e0f48f84", 0x34, 0xdd}, {&(0x7f0000001500)="83cb906fd2", 0x5, 0x6c79d385}], 0x8010, &(0x7f00000015c0)={[{@nfs='nfs', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}]}) getitimer(0x0, &(0x7f0000000040)) 2018/04/24 22:44:08 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/26, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x2) mmap(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x0, 0x14010, r0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x2}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) mq_getsetattr(r4, &(0x7f00000001c0)={0x1, 0x80000000, 0x8, 0x9, 0x0, 0x5, 0x7, 0x8}, &(0x7f0000000200)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/24 22:44:08 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x99e, 0x0, 0x7fff, 0x8499}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x6}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/04/24 22:44:08 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socketpair(0x2, 0x80f, 0x94, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x1f, r3, 0x1, 0x6b) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xffff, 0x4) 2018/04/24 22:44:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x80007, 0xffffffff7fffffff) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/24 22:44:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) bind$packet(r3, &(0x7f0000000140)={0x11, 0xf8, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) socket$inet6(0xa, 0x7, 0x6743) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) [ 174.970624] binder: 15060:15071 ioctl 40046205 8 returned -22 [ 174.986336] binder: 15060:15071 unknown command 0 [ 175.000875] binder: 15060:15071 ioctl c0306201 20000000 returned -22 2018/04/24 22:44:08 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) [ 175.074963] binder: 15060:15071 ioctl 40046205 8 returned -22 [ 175.091802] binder: 15060:15096 unknown command 0 [ 175.119277] binder: 15060:15096 ioctl c0306201 20000000 returned -22 2018/04/24 22:44:09 executing program 2: 2018/04/24 22:44:09 executing program 4: 2018/04/24 22:44:09 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="61740000000080000e93a698d6a9949af4afe107388b8a1b6e649f2b07eb2e28e2c71f63280a1037339c242b7edad8203df03f1810923be9235c") getitimer(0x1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="69014704e210ce817982ddd54492f18798b832d9e1a2a09c223050857723a1ab8b2904f364ba260e2574bba0f56c37bee2b094621050b70ce77d6733388f420fc572e34cbff1a3a2381afa196f1fe4ac", 0x50, r3) 2018/04/24 22:44:09 executing program 0: r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000fb8)=[{r0}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinuxkeyring\x00', 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x208002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/24 22:44:09 executing program 6: inotify_init1(0x800) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="e3f07b08b0") readv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x81, 0x7, 0x8, {0x77359400}, 0x81, 0x7}) 2018/04/24 22:44:09 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x301500, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x7fffffff, 0xfffffffffffffff9, 0x85, 0x8, 0x4, 0x1}) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='syspem_u:object_r:groupadd_exec_t:s0 /sbin/dhclient 23\x00'], 0x37) sigaltstack(&(0x7f0000621000/0x1000)=nil, &(0x7f0000000040)) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) 2018/04/24 22:44:09 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00@\x00\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000001600)={'ipvs\x00'}, &(0x7f0000001640)=0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xf0, 0x3, 0x3, 0x1, 0x8, 0x4, 0x1}, &(0x7f00000000c0)=0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="9a3141219647b751e9bd676b2892e393de1aec6afe12fe178ecf55b8d71840d3ffbedfe8f632ef4805a109c41d5914fb96de3b9adb46e8553331b9101dca0fa88f4c41208206d04c682688fcfbcc7d5846a640b65e4bfdc90d62f262c52d7ab14b8a64a0b34bf42dd3b127524f217c66633692897ba4fc2af9bf91b957d0939bd84849b7ca3a6fb8063a5d99deec3f160080ce1a33fa344a98e05c7b266249714b32b335c6d8aa2a9e8257f14f3be3f21441f3cae5a9c9aa77819b5b6b7fbda02204b2db62e523f74e9dc6a2568be7401afb47bd0a00e9e6624b7711441853fbcc5016682819ce3877b96a4883fe6c9770c9631bbf2d7ff1a1", 0xf9, 0x4d}, {&(0x7f00000014c0)="8c9d2dfa92852a99a63b851dc7077259586792d791b3dee06be9ad479fcd30034a156bb2e9e5c95b0e576576dc637ed2e0f48f84", 0x34, 0xdd}, {&(0x7f0000001500)="83cb906fd2", 0x5, 0x6c79d385}], 0x8010, &(0x7f00000015c0)={[{@nfs='nfs', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}]}) getitimer(0x0, &(0x7f0000000040)) 2018/04/24 22:44:09 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x9, 0x80, 0x9, 0x7ff}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x1ffe00, 0x0, 0xda, 0x318cc51}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000c80)={0x0, 0x897d, 0x20, 0x401, 0x3f}, &(0x7f0000000cc0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000d00)={0x0, 0x6, 0xe6f, 0x1, 0x400, 0xb13}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000d80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x3, 0x9}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x4}}, 0x4055, 0x0, 0x9, 0x9, 0x80}, &(0x7f0000000f40)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0x4d, "226d3bd0e80f082bf4d97b9c636cd2b5ebb8a81fef145dc9e99d138cf72383483a853a3d05bfee24a16b35e5959e6d85a8abda940c9c44dd430ef533c7ca72d63dc5e8af50c2e716bd5ce2ab68"}, &(0x7f00000013c0)=0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001940)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xff}}}, &(0x7f0000001a00)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000001a80)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="4b369a4935a3f6154e39498aa0e3ce1f308d5e6f072fa4ec8ad0276f4ecca526ecdb169ad5c38f1eabf6ef45a1efc692f5fb356812f5eb346249843fd9a368aa6215b6ce52a1677bbd33e92645ed1fb134c3992a3a9029fa8eeadd1aa8e0fe4ced0f30f313090136a24dc7f78838ff7391f3cf3ad0bc0a4b0d230b5f67064de619f8d8d8dcdf210bdec01f5af3b86dc4ae6075b272c370d2b44c88602e0fc9bb7d621b725e856ad765e275a0abc9f647142129f8", 0xb4}, {&(0x7f0000000140)="2f86e5bdc9a5dd7379964c9ea4d3c6d2e189606d144932e860f1dfda8fd1ba3bae5e7f2b5973c3e78c2972cd443c2607d48dc7568ce9f364da98852fa38e2e34f08cf54438c80591c79a88ed12ddfaea9ff5c07a5ac5", 0x56}, {&(0x7f00000001c0)="29d96b33d8f727548a1485f89765705af1d9f5e376d4abf24d26ef8063fa93972debb331d991df07e0ad2ac9771d128918", 0x31}, {&(0x7f0000000200)="3e06ace999a9", 0x6}, {&(0x7f0000000240)="26f0d017b7c28f7f5efa4c7f3d56d8bf8ed4629ab9a96b7bab07d802612126091939d8fee162081362297aa842e9d4029a", 0x31}, {&(0x7f0000000280)="2c01c51b80220d2ba2ef8e5d7a9bffea7944fc3aa7a70224cb2e880be0fe9ce5c9726b5aafd28a2b3f688f6f866e250cbab05aa0", 0x34}, {&(0x7f00000002c0)}], 0x7, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0xc58f, 0x2, 0xfffffffffffeffff, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x8, 0x3, 0x10000, 0x1, 0x1, 0x80000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x8000, 0x6, 0x1, 0x7, 0xfffff80000000000, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x0, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x7f, 0x2}}], 0xf0, 0xc1}, {&(0x7f0000000700)=@in={0x2, 0x4e23, @rand_addr=0x6}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000740)="365fa9305278d73ed96f70ced00383df7eee7307b0294986d58b6466a0a35fecd04a5c9af407ef50518d5c3cdecbfb8b46d436f3a157aa04a2691d3ad84d1b63b0d779425961dd76927b4da93a943c1bbaea7e76f3a1517ca6957528635f7e2f1addb28ce3bce34cf4a1097970de4f812e3985883612ddaa13d212c30f42bf3adca1302aeda9c84002601b59dbede06d6bf3a2503bf9c6d5b413a0d4025b04b6d7419e12cf847a8ad89ca96d89cf3743cfbd6fafc60055cd3d2d5a2b1c1fd28fba7fbcbbdc051ee58b5e420ff1", 0xcd}, {&(0x7f0000000840)="ec9bf91e6274b9cac9551797d0f29150716ebe4aaaf5921b0b69d4132cbf9c7c54a04b2420ff26de8f6c37933c86af4fc010aad93983cc5b805e08d7", 0x3c}, {&(0x7f0000000880)="5ce3424d596cd5d2410734b9756f5b471400be8725f197d3deb25567d3284930130eb99ba2d488da5d975ed7bfb369f78e259c192d4ba09ec623ff944d3b036232f3873ea659350e4c2d29db01e44adf34f932b6eabec89e6e991dc2b3415f1b8b816815035ff60a615a2321d050c5ab41a7c09cb07d57c864506452aeff96e82bde748926233bd9dd5586c406be3c1c5f5b2c470d1f72c02e40ed35934517f3409607d9916a1f46bcf8ef3ade49a02fe18ca4831bcd79b8e34cd05316493810be77441c563e319290133ac81c339e", 0xcf}, {&(0x7f0000000980)="42427c0d3a2d8854ae640f64a6c1aacffd5f378966799a6be5bf1d71ed88722876564d7a663328a6748a869dc11be12ab69ea43aa7d776bb2df14b50e8aeafc2f09e5903e38df65f65f8dbb95048ea29035f0ee59c465c0688f79432f80a1c1937add7e3a0994443c1b5b83b488156b08b6d4cd808d4124a2392a1eaf0962289002ae6e8d6abaee68a06984cd0b44e631377202af26ff2e8f56ea92719e1037a7851b2719e54fefab2abb17d0d2e90a7cced94d3a31eae7269f2ce70e8d8e4038f8f4b02", 0xc4}, {&(0x7f0000000a80)="9cb653e80112b0f8d0587b1616c583121412abe782aabca876716fb1e48c1d4ddb2909ec914358ba7e7f63bbdd08a3048b958d60a365da597bcff854e64d812bda5bd0159ae3760e8c0932ad361f5e75274f296377af39a81daf86d4a0d59b35fe15f5bd5cc7de7658aa6b4513bd292d337d74b1b7e0c9dd3bb3b971", 0x7c}, {&(0x7f0000000b00)="f583dd94a1b84f8d5fd90debaf8b9778655747c129ba10738942d93b9b721e598f91d87812f1cba85fb7a7996ed8f9fb049fbf22d32dec4b77ce30a6719b1725118ca16ecb819b7976bff206cb4d8353bda9ecb51a447b07a818c94e229b9d11c1", 0x61}, {&(0x7f0000000b80)="a43d5c42d1704af4113414f487f978b29658896b64e705bdb644e61bdf7342e5d272fd400a744b0bd78bcd35a43876c8c9e02feae65d902cca8b3100d58e2281ad2f6d9ac40ad734f8da84b444", 0x4d}], 0x7, &(0x7f0000000f80)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x400, 0x8, 0x59, 0x5, 0x100, 0x5, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0xfffffffffffffff9, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x50fd8263, 0x752, 0x201, 0x2, 0xa97, 0xaf, 0x6, 0x80, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x3, 0x201, 0x2, 0xffffffffffffffff, 0x3, 0x3ff, 0x42c6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4000000000000000, 0x8000, 0x5, 0x7, 0x4, 0x2, 0x400, r10}}], 0xf0, 0x801}, {&(0x7f0000001080)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001300)=[{&(0x7f00000010c0)="49876ee3e306694c4b91b891d1fd644bf747cd3dd5599de8586051e398ab3ba897bad1", 0x23}, {&(0x7f0000001100)="7b94f7412f897b4b6203797d8d62a9bae56539948ba20cb2586277cb42db1ce987aea5315d3510316e3b9eb7be2774320cbe69860e29cedc3fcc8a0fcb3197dec7687aeef18327d204b807fc34e05f8fa1375c3d8216e426e43bb6d0b056f4598a008c5ef1929ca05984c672b53d9b77974c8024d265f916dce0bd1db8922449d35eaa05fe991f86c13e15efcb4a177beb4d638fd0ce4ff0ae2eb446515fe150d10fd3c54386b652e11f34bd594deff18b03c9045d7ebb761bfe22ce61e95361bcea84148c9a3679dc1adf6fac07065926a1777bf95d0bcdbb0b87586f4f9e727ff0942865e0efec1781e7aca38f9fc578", 0xf1}, {&(0x7f0000001200)="6cde009fc74bb8badd16eb357a34515ab08549069af911469c79acc84421173b5e4f886ec93ac3e4b05f9ee3f782ad66526d285504881fbe0b5455cceb525c31d1bafb853e5d070d44a56a1d996b2b759eba210068af3b515d39c8efcf0e2a21aac0d1a0168e571836287a130ce86ce5c3967bfd283cbbfab458f82453705b84b484737540c6aaeba725be8f496e9418d0b71432a8475c1a163c8568c01b6299879362c5df92b9d3362d88be628cb00148ce861773816d5269cbdf684664ba41735b", 0xc2}], 0x3, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfa3f, 0x2, 0x3, 0x7ff, 0xfffffffffffff0f7, 0x6, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0xa73, 0xfffffffffffffe01, 0x7}}], 0x60, 0x40}, {&(0x7f0000001480)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000014c0)="343c1c031907d4a699d235f97222007166a32d558ab4873c8f75e1ac02168de1e994a5e37c6462aacf9af19c08d81b26fa85f17274d26ce647d363302895518a0aba34ca9899b507168d175f9ae9ed84", 0x50}, {&(0x7f0000001540)="acfcaf373d02bfc038f246f1183306f8b8ec3d8a08e1c13f2e370cea2a91caa9679bdee094aaf973b633cee5569dc3416508bf1cc339c2084a5435ba5e3d566596d44d56d46c60479ef47d0e952b96bf7dd5f8af5abdb9c2a776bc72234c93193f049b355b590dd7aaf76fbe52915a249d7e86145442a573dece4d521005fa50aaff1a7d8b371a1148bcb57dd8b5a2d702d4ddc9580cd518fdb2f4170c86c32a13183c5d86163f475e73c89104091ff638b3", 0xb2}, {&(0x7f0000001600)="f44cb7f7bddb81a065bbd8a20657c7feb733447dc9b7a6d8746e99bba8b67449bfdb925b60340834e747dd6ed302eb89a80814ec345cc77e76d647faeea1aec52fa6ae36a2725a4a40115babd0c221b1cfde822a9a00cc80ad84005cdbe9b7a9eb95fbe314a84ecba59da67b397e9729322ea050899ccc24bbe1a5fc51aff8f8f6d02f6234d195676cea008921f7c19252f0c1816bd70537032cc36ed817419fbfa04cc88e03aebf82f1422877426c2433fe735a82127d7bd7d39d5216627b8d9caac66d47e4480ee87470a1a5a451f48c45110e5b369cb9da25ab206e4c8d357ef2853d7f848d9d8ce0", 0xea}, {&(0x7f0000001700)="b07d7141362bc2c0d1a6d1e42b6a50acc726a533800a5e7acd99b1ce51f22dc0616e98528962d15fa2976f8e3ca9981cb1fc8a8ec82a0a8242b267f79a5c8456178b62dd8e3813cb2eb5d4b1f87193aaf276abeaddbaeb53646bb04c54667401a692f881d05e1f69a10778c69a744e78afeacaf65769b0b8230c22ccf213272eb1669d3ee67b0adc8f17bedbad8f324c5fb6e3f9d301c9", 0x97}, {&(0x7f00000017c0)="9274e74bb567976fc58165df3ea393925d66e7f277a43453b990779a697ed8e005c1f2bc63df706a874f7ea27e6084bbd5f4c7f288eafb15b5cd7506f53da2918ffda80ca17c04eef5420f37961e7da016ca9facabb5d5a964c1142d4f4e5c6391f1fbf7318a42f4bca262a2de3a2331fc9222c922a05f6ca92dcbfef0ee69378e18f530be8390b1635c008d8de208713d580360ab17cb3fe882ed942fd5b02eefe9809437fa431bcb7916c6e33c533ff82f3fad3d33872bf455bbea6351117d23cce138bb9ba6c32ed431001d024ac62cfcb455745cacb4637dedce8855dd4423a7dd82731754d076e88129", 0xec}], 0x5, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7d, 0x8000, 0x4, 0x800080, 0x4, 0xffffffffffffb4f1, 0x80, r12}}], 0x30, 0xc000}], 0x4, 0x4000000) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/04/24 22:44:09 executing program 2: 2018/04/24 22:44:09 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') getpriority(0x2, r0) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ns/net\x00', r2) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) pwrite64(r1, &(0x7f0000000200)="fff1ca0006c025b679669fd3aa3f963f73f99ac3b66b44b591620561d874efef42275dca4b7399d9c04e3149adb754c0c9e47967aa337aafd5ab7f186fa87956a182642616970e023a2bfb307297f14c47abf1aa25e45d32eb3394a47cf0cc2f72fbe7cc1578c69c33b1d8a4835008fd4364a6eab98ec9fb4b27e5a1be7e816a1c36ec0543042375ead7870958288ed5034ab2ded05442cfda16b2a3a13e3f14eab5e54ea5f9c952e0b31069362321013af7293a1cafb1c410b7fda20cacfc8a6be9c5bdedae8f853231ad6571a60c22db628a47bcbc61", 0x9822150cc78f45d, 0x0) 2018/04/24 22:44:09 executing program 0: 2018/04/24 22:44:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) 2018/04/24 22:44:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/24 22:44:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='}', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/24 22:44:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 22:44:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0x0, 0x7}, {0x6, 0x0, 0xfffffffffffffffd}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/24 22:44:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000)=0x8, 0x4) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31d954c8e85a98c6a385048e87fb404554604c7df953782f472767bfe97b5344c2f8f9c0956cd73a7d18fbe931fb234ce230477801ee6837389559aa08eb23d57eb44c9d3ebbaff5dff9ff1b94dd331c3b868d7fe053fab116bd3da881a1e30827978e24aef55d31249745d46ce35b1d8c1630ee3481b9d058f6d8411f58a81a028f377a3a722e8c4300f24ffca8e0ddeecd54a431181d8755d2612e28673cae92ab275576c3bd9870b8455e9c5b33168ece11a405b4cf8a6f90e8d5bf25dbe4bf4a4f3b21c2f4b3324dfd8e3da148"], 0xd2) r1 = dup3(r0, r0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="b965cac0b2d81ca0de01dd3cc51db47aec0a966be210c206000000000000000000") accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000240)=0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/24 22:44:09 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/04/24 22:44:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) fchdir(r0) dup3(r1, r0, 0x0) 2018/04/24 22:44:09 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') getpriority(0x2, r0) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ns/net\x00', r2) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) pwrite64(r1, &(0x7f0000000200)="fff1ca0006c025b679669fd3aa3f963f73f99ac3b66b44b591620561d874efef42275dca4b7399d9c04e3149adb754c0c9e47967aa337aafd5ab7f186fa87956a182642616970e023a2bfb307297f14c47abf1aa25e45d32eb3394a47cf0cc2f72fbe7cc1578c69c33b1d8a4835008fd4364a6eab98ec9fb4b27e5a1be7e816a1c36ec0543042375ead7870958288ed5034ab2ded05442cfda16b2a3a13e3f14eab5e54ea5f9c952e0b31069362321013af7293a1cafb1c410b7fda20cacfc8a6be9c5bdedae8f853231ad6571a60c22db628a47bcbc61", 0x9822150cc78f45d, 0x0) 2018/04/24 22:44:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/04/24 22:44:09 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/bus\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) fstat(r0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 176.260241] IPVS: Creating netns size=2552 id=20 2018/04/24 22:44:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='vmnet0em1\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000240)) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001200)={0x245b, 0x5}) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)='system$security\x00', 0x10, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001240)={r4, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xde3}}, 0xfff, 0x0, 0xe9a, 0x7, 0x5ec8}, &(0x7f00000011c0)=0x98) 2018/04/24 22:44:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) sync() ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xef, @loopback=0x7f000001, 0x4e21, 0x2, 'lblcr\x00', 0x2e, 0x800, 0x4b}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) 2018/04/24 22:44:10 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) r3 = dup2(r1, r2) getuid() ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22}}) tkill(r0, 0x14) 2018/04/24 22:44:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x106}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0xc0, r4, 0x800, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ffe}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) 2018/04/24 22:44:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x150, 0xc, 0xa, 0x10d, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@typed={0xc, 0x64, @str='lo-^/\x00'}, @nested={0xa4, 0x40, [@generic="67aa3109568592f6679a417bae174c752d30f8eacc50a8a39a4261dfbb79985b827033599a539e99937267fe41566ee581b0296de8e7faaebec01b232f4d2d360b79a18ad14c0893fd6de9dae60104d83857d529ec72206ec6d802e8c002e46e435262ea6c52231806e3bff161785dc10165a41c52724dcdab855a3963f45dfc0a5b5dc2b0ad03c68c105fad2e6802ee50fe60fe986da536bb2f736790f6"]}, @typed={0x8, 0x56, @str='\x00'}, @nested={0xc, 0x13, [@typed={0x8, 0x7b, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x61, @u32}, @typed={0x4, 0x12}, @typed={0x8, 0x1b, @uid=r1}, @typed={0x64, 0x4, @binary="117fd6ac842f3dcefc6178c2f4056b5d8998026ee8749a3a23596cfb19ef9e068e9c8bfb445e662a68f1cb8b0e960f3a623ffbd8dd8c14037344128ad6a6baad1068e5d63f04f7e934d9b9f08ebb209975e2fc23c66e2e7ff4c6911265cab2"}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x4008014) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/24 22:44:10 executing program 5: r0 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='@', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4c4077d04cbc6f91dc0f32a63e31e6cba9c4a53f576890a901f7084b20bbd7cc96bc208ed4e4049c368be6ac2422b74f07f84b886863cd6962553c5f97cfe377fb4ea68335be1a4db6064f9fe8f874b4b1e4871b90c8515a05b1ac341e282cd7c180f3bfe2e65b46043e942d440520e54a4318b636f07cf9341d46ed3a52699e016551329457e8309e5c0f2bf7174e7eb4421b47c6d25fc26bc1c905d5b626fb7978829fea7121f66117b61e7af28bebe54d2996e563da5ca5b1", 0xba, r0) keyctl$clear(0xb, r0) 2018/04/24 22:44:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={0x0, 0xfff}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r2, 0x1, 0x9, 0x5}, &(0x7f0000000a40)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x0, 0x200, 0x4, 0x3304, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000940)={0x0, 0x0, 0x81, 0x9}, &(0x7f0000000980)=0x110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0x4, 0xf8, 0x1}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fadvise64(r1, 0x29, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x9, 0xfffffffffffffffb, 0x8205, 0xfff, 0x8, 0xfff, 0x1, 0xea5, r3}, 0x20) fdatasync(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0)=0x6725, 0x4) r5 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x302) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r4, 0x10000, 0xc77e}, &(0x7f00000003c0)=0x10) dup(r0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000800)={'dummy0\x00', 0x1ff}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000780)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000c00)=ANY=[@ANYRES16=r6, @ANYBLOB="0100e000527d4265be0e26eeb055f3617b46ac449b9385b7dc2190f23fb7ab35fa3598279f94226850980500000070cedae53ffa720e7b4a7b2ca800853054a68d475c03185650e014227ea362bfd5413fd25e0f8b112696c42ef708000000000000009853f13f6683c8f5e6df509afd1f1339571f039b26ffed9fcf1e698444579af30d3a6a92539c4946cac3227517612912a9f9fb903ced93e42ba3bf429c2647a69be1fc59725320c2493dc0f912e78d29ce341dfae9d00000009624fd4057ec02b78be3f93076ea0c514a92"], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x9}, &(0x7f0000000100)) 2018/04/24 22:44:10 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/bus\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) fstat(r0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/24 22:44:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/46) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x2, 0xe1, &(0x7f0000000140)="89905de2927c84c7b1bff55b8458072b0aeba8b4fee06372629d1ba6ae9cfe0760cd6f4ed5560614dc01795d169245d2ff8f353c288fc8d09b40b85af8ec2da5f52131a6095f8002a1c2d7c6a1f530814b24320ba3d5426f52b869ee5fdfc0ee418d3267347bd5165bb1cf4437b6cf1819c72969efe21e67090c3b7b5bf9be4e74a69d3a4b36255016e85e34451b815eac94ca71cb94e8875d215c176fbd26460edbb001eea1e53fc128ecc683ffb45df91e502b353a4837017f665256daadde49ba651e6ce564083c3af55c36b6329c96494843955daf7f45810b92b404516fcf"}) 2018/04/24 22:44:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ec17688a30000080103dfec1f00000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba00083d024ff498e9983a9c1132d784cabc481f3ee90554062a80e605007f71174aa9512cbf320ec39702d47c71cc16268b6026eb4bf6ba2112ce68bf17a6e019", 0xb8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001500)={0x0, 0x6, 0xb1, 0x3f}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x80}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xaac2}}, 0x1, 0x800, 0x0, 0x100, 0x9}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x69, "1904c82504b389f658bf72b6fe0a8956ef571f452943bf4e25d715bcee47de3ac2e57c06f1eec202eaa04af2abbdf233259328312e7f3c2d4687e8bd7326651c474e1ad4c6a6a6673eb4b4af803f691ceb9bb48c1c6e2ec4f2d40f2813892eb9a420c77d15fcffa9cf"}, &(0x7f0000001780)=0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x0, 0x8001, 0x4b57, 0x1, 0x9, 0x1f2, 0xd1e7, 0x1, 0x2, 0x5, 0x6, 0x4, 0xffffffffffffffc1, 0x3f]}, &(0x7f00000018c0)=0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001a00)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ca70fdab4b071628267dcf197d4d52dae9969017cf4a654a9ab2d4d1079a59fb1341a15c1244e0d88025b29081d23634ed2dcc582ed870c1d04b08085bf85449d5f13dd49238b153e39a0f908ba53e7253ea9f13718a40cfee612147cf5fbd3b921b77af9aed983fff46f253aeb46622da1b2f34b39c7f51f5229b42c94991016462c4fdb8bb8006b18309757b0aae05eb550dad944c3eee8b04549330e9dd51429e91b879daeaf6606d394f69d4746f4b0366a2161d1c7ae69b490c120cff6269e8fb169ed5", 0xc6}, {&(0x7f00000012c0)="bb1c57f095d47141ce36481624cdffa8a4d0f5503da5ba6b84eeb853871af685158b85b39669e2007c260fbe8d1f411c79d9ea7a104d4047079300639d709cde82955d6cd035288725395283c0eee789cf522bf380af55e6a4abd1f2f9ad7f4ad91faba6a4021fd8f4d08ed8ae41c721ee406cd169a21968047359857ccec549fd45510c07aa1d41336fd66eef8b05deb2f6942ae064cee80b9b5beb1fa66f4d06835f5fd2d84134397fa24bbdabf56c868f3104b8e6e5a2f1ea51871d56a65032ce34ad50ffc12a41", 0xc9}, {&(0x7f00000013c0)="ab0f44187c838143b26ca942e8f409144cf9124bb2a54b74a65ba5c108e339215bb0ee2008495c875292a0c7b0b6dcbaaf048b65bc409cf19964841ace8bf2acfbd0b9ee657f9dcc010dcc721cfcb54e91de5e6eefec7715f4cf01b5197d14c374ab8af711c3076d84b7728d56471ace6a917ab996f216bd3b6ae5d454818bdb799546cf4aa9a5ce5025771c64dfe22ed08f70f7c3e54cb4b44704142786ff987c4f99f0b04cb8c24f7f3eea85aa984b32a9ca1e969ad7cb52de2058d228eae5009a4c71f7c66efdf395b870e7b1301b217606b32c5c810f1177323eb77e9bb22a3684f1", 0xe4}], 0x4, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0x7cf00000000000, 0xdb1, 0x1, 0x39d4, 0x80, 0x9, 0x800, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5c, 0x1842, 0x8000, 0x1, 0x5, 0x0, 0x9b, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x80000000, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x3, 0x201, 0x0, 0xfffffffeffffffff, 0x200, 0x5969b6e6, 0xa5f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x1, 0x9f1a, 0x5, r6}}], 0xf0, 0x8800}, 0x4000) [ 177.126305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2572 sclass=netlink_route_socket 2018/04/24 22:44:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) recvfrom(r0, &(0x7f0000000000), 0x0, 0x2, 0x0, 0x0) [ 177.213888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2572 sclass=netlink_route_socket 2018/04/24 22:44:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/04/24 22:44:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14a) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) close(r0) 2018/04/24 22:44:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400800, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 178.000825] IPVS: Creating netns size=2552 id=21 2018/04/24 22:44:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000120000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005100500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x90}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/04/24 22:44:11 executing program 2: r0 = socket(0x80005, 0x3, 0x1ff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200202, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x301000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="280000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/24 22:44:11 executing program 6: rmdir(&(0x7f0000e59000)='..') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x541040, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/24 22:44:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x111280, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x14400, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xb0, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x79}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xffffffffb4fc4918, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x80}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x3, 0x8, 0x40, 0xe01, 0x0, 0x7, 0x4, 0x4, 0x55ed, 0x6, 0x3f, 0x7, 0x6, 0xd2, 0x8, 0x7f, 0x1ff, 0xe75, 0x10000, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x7ff, 0x10001, 0xffffffff, 0x100, 0x800, 0x5, 0x1, 0x0, 0x5, 0x0, 0x18, 0x4, @perf_config_ext={0x20, 0x8}, 0x80, 0x1, 0x0, 0x7, 0x5, 0x7, 0x360acb15}, r1, 0x9, r3, 0x3) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000080)='ne/udp6\x00\x00') ioctl$fiemap(r5, 0x6609, &(0x7f00000011c0)) setsockopt(r5, 0x200, 0x88, &(0x7f00000000c0)="564375b6b8e68bd09c3b725367d7a930624b312e88419e97b81c7f510feef62c3e7faecaf44ed7bfc2b16cbea01f1727e1a4a81e0474e572ffcb97c68f4fb56fae56cb273f40", 0x46) ftruncate(r5, 0x12f) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000003c0)={0x6, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x8, r6, 0x10003, 0x4}) 2018/04/24 22:44:11 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) r3 = dup2(r1, r2) getuid() ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22}}) tkill(r0, 0x14) 2018/04/24 22:44:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x8, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0x0, 0x40, 0x7f, 0x3f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'erspan0\x00', 0x100}) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x1ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x83, 0x7, 0x7ff, 0x5, 0x3f, 0x8, 0x3, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, 0xe9b, 0x5, 0x5}}, &(0x7f0000000880)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={r3, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0x1, 0x7f, 0x100, 0x3, 0x2000200, r3}) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) fallocate(r4, 0x20000000, 0x6, 0x800) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000480)=""/2) 2018/04/24 22:44:11 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = epoll_create(0x77) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) tee(r0, r1, 0x100000000, 0x2) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_ifreq(r5, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/04/24 22:44:11 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xffff]}, &(0x7f0000000080)=0x6) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc), 0x322) 2018/04/24 22:44:11 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000a80), &(0x7f0000000cc0)=0x4) readlinkat(r2, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/62, 0x3e) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x41a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r2}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x55}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x57, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) getpeername(r1, &(0x7f0000000780)=@nfc_llcp, &(0x7f0000000800)=0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)) 2018/04/24 22:44:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x6, 0x80}, 0xc) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) shutdown(r0, 0x0) getegid() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x2, 0x71}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x2000, 0x0, 0x3ff, 0x1}}, 0x44) 2018/04/24 22:44:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80) sendto$inet6(r0, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x6, 0x1) 2018/04/24 22:44:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x7ffd, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0xfff, 0x8, 0x6, 0x6, 0x9, 0x2e997091}) ioctl$void(r0, 0x5414) 2018/04/24 22:44:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f00000001c0)=""/197) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/24 22:44:11 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1fe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000fb0)) 2018/04/24 22:44:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x22}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(0xffffffffffffffff) [ 178.367290] binder: 15286:15292 ioctl 80045300 20000180 returned -22 [ 178.412527] binder: 15286:15292 ioctl 541b 20000040 returned -22 [ 178.451432] binder: 15286:15292 ioctl 80045300 20000180 returned -22 2018/04/24 22:44:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0xffffffff80000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000a474be505cf7e011e11139266544ed48c22f00a59d9e6b70"]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1\x00', 0x600}) 2018/04/24 22:44:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xba90, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000001000)=0x4) 2018/04/24 22:44:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, [0x100000000, 0x28525c85, 0x7, 0x3, 0x4, 0x3, 0x9, 0x5, 0x40, 0xfff, 0x1, 0x1, 0x2, 0x1000, 0xbf4a]}, &(0x7f00000002c0)=0x100) sendmsg$nl_xfrm(r2, &(0x7f0000e71000)={&(0x7f0000722ff4)={0x10}, 0xc, &(0x7f0000523ff0)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x5}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/04/24 22:44:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x101, 0x1000ffff) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) setns(r0, 0x4c000000) fallocate(r1, 0x3, 0x0, 0x1a8) fallocate(r1, 0x3, 0x8001, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/24 22:44:12 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000a80), &(0x7f0000000cc0)=0x4) readlinkat(r2, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/62, 0x3e) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x41a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r2}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x55}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x57, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) getpeername(r1, &(0x7f0000000780)=@nfc_llcp, &(0x7f0000000800)=0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)) 2018/04/24 22:44:12 executing program 5: pipe2(&(0x7f00000000c0), 0x7ff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/24 22:44:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000008) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/04/24 22:44:12 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r1, 0x1f}, &(0x7f0000000440)=0x8) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, r0, 0x0) sync_file_range(r0, 0x4, 0x9, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x30}, 0xc) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xffff) 2018/04/24 22:44:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0x8001}, {r1, 0x1040}], 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000280), 0xfffffffffffffdf3) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="fb000368255f4f2ec3f3aa7b1900009001f1000000000000000040000008000000"], 0x1) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000000)={0xffffffffffff8001}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x7, 0x0, 0x0, 'queue0\x00', 0x3f}) 2018/04/24 22:44:12 executing program 5: socketpair(0x1d, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000700)="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", 0xffffffffffffffd9) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r4 = geteuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="85b16c6dbdd9988fa4fe51152d8a04569b39299746a81fb23e44129fc7433c1ba5da5ea5d3a012fbe5a65edf23668d369f7057d5a81a6f08741d3ea460bc9f8625284d74849a2f75b14ef07028367d57", 0x50}], 0x1, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x40801}, 0x40000) 2018/04/24 22:44:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000280fdc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x9, 0x9, 0x9}) 2018/04/24 22:44:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000975ff4)={0x10, 0x0, 0x0, 0x4000}, 0xffffffa8, &(0x7f0000000380)={&(0x7f00000003c0)={0xffffffffffffff73, 0x14, 0x2, 0x7a8b566d789388af, 0x70bd2b, 0x0, {0x0, 0x0, 0x4}, [@typed={0x0, 0x56, @pid=r1}]}, 0x14b}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) 2018/04/24 22:44:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='GPL],)cpuset^\x00', 0x3) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/24 22:44:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xffffffff, 0x89, 0x2, 0x4}, {0x640c4b53, 0x7, 0x621ce49c, 0x8001}, {0x1, 0x508, 0x0, 0x8}, {0x4, 0x2, 0x100, 0x3}, {0xff, 0xff, 0x5, 0x9}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/04/24 22:44:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x4}, 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) [ 179.374053] IPVS: length: 116 != 24 [ 179.488813] IPVS: length: 116 != 24 2018/04/24 22:44:12 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) tee(r0, r1, 0x48, 0x1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/04/24 22:44:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/24 22:44:12 executing program 1: clone(0x0, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/225, 0xe1}], 0x4, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffff00000000}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0xfffffffffffffffc, 0x6ad}, 'port1\x00', 0x20, 0x60004, 0x8, 0x6, 0x548, 0x0, 0xdeea, 0x0, 0x4, 0x2}) syz_open_procfs(r0, &(0x7f0000000100)='autogroup\x00') setpgid(r0, r0) 2018/04/24 22:44:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000ff0a000000004000000003000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x20, 0x3, @tid=r1}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000280)={{}, {r3, r4+10000000}}, &(0x7f00000002c0)) 2018/04/24 22:44:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(r0, &(0x7f0000000140), 0x1e3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xdf2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x3}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e20, 0x4, @empty, 0x7}], 0xb8) syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000180)={0x2, 0x54dbfa, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="6f28ee029dec6897530c85b4955190ae0dc2f8a3d97f2dc3d885e70a3b769090f1234907fd9b09f6bea16bda21fbb8d2a4f783a1143144df984f67a4b9d2cc8f83ca4bdd5ac6f0542d0a20977bedb2ad9645a33cda21450dc7705fb09ab8f5ba066256b1c504b0faf84e83363cf2d564a41e2598a5ba77ec7ed46dc5be0f43f2a9f91e5027047a8260b4341f031ac881caa13c5265c160c621629633ab6c3bda9f4f9e5c94"], &(0x7f0000000200)=""/102, 0x66) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1f, &(0x7f00000001c0)=0x4) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/04/24 22:44:12 executing program 6: prctl$getreaper(0x1b, &(0x7f0000000000)) getitimer(0x3, &(0x7f0000000040)) 2018/04/24 22:44:12 executing program 3: r0 = gettid() waitid(0x2, r0, &(0x7f0000000040), 0xc0000000, &(0x7f00000000c0)) sched_setattr(r0, &(0x7f0000000180)={0x30, 0x3, 0x0, 0x739, 0x9, 0xbef, 0x1, 0x7ff}, 0x80000000001) getpriority(0x2, r0) rt_sigtimedwait(&(0x7f0000000200)={0xc924}, &(0x7f0000000080), &(0x7f00000001c0), 0xfffffffffffffe76) 2018/04/24 22:44:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x6, 0x0, 0xcf, 0x800}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8000000000000000, 0xff, 0x3, 0x0, 0x4, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x10000004e20, 0x807}, 0x1c) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/24 22:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/04/24 22:44:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x3f, 0xa5, 0x7, 0x7, 0x504, 0x10000, 0x3d, 0x3f, 0xffffffff80000000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r1}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) 2018/04/24 22:44:12 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCNOTTY(r2, 0x5422) fsetxattr(r1, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='!em0-!em0md5sumcpuset*\x00', 0x17, 0x2) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control/file1\x00') recvfrom$unix(r2, &(0x7f0000000240)=""/13, 0xd, 0x10002, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) readlink(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)=""/30, 0x1e) clone(0x0, &(0x7f0000000480)="215a54cf1a23a6f8c056bf008f28d5dae8470c7a1f867b4cc6199a02f046b445795f397817d1865fecb55aac6f203a3024a1384d3d852a13965b867cc1ba7c3c86ff7f37d8b3bc7517f0260c52d4cfd1790c838cb6547b8d505ff57ebef677b37975ab7bbc2f9bf0b49e3d779a156e484c6e6fa66077c064ec34acaddf5d0f10496431d2b9be178759fa818e7973672ed418aee2d20b049bb8252832b2", &(0x7f00000003c0), &(0x7f0000000580), &(0x7f0000000540)) mknodat(r3, &(0x7f0000000180)='./control/file1\x00', 0x20, 0xffff) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/04/24 22:44:12 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl(r1, 0x3dc, &(0x7f0000000040)="a85d61e5bb043c44221abbcf752ae42b74415637f45d1c3fea49ccecb4d48580b5fc4a8df4df5a1da3d7ba21ece765b8fd2a9c5dbfc4c62c17cb840c8ca78d57cb4ba67c0498c6aba269ef781d2b275fd385aabd374c3f") 2018/04/24 22:44:12 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x19) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8, 0x2) 2018/04/24 22:44:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x6, 0x0, 0xcf, 0x800}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8000000000000000, 0xff, 0x3, 0x0, 0x4, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x10000004e20, 0x807}, 0x1c) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/24 22:44:12 executing program 2: remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) 2018/04/24 22:44:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9997d9e7ad0a03df3acb756769643d31"]) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x0, &(0x7f0000001740)) r0 = socket$unix(0x1, 0x7, 0x0) signalfd(r0, &(0x7f00000000c0)={0xff}, 0x8) 2018/04/24 22:44:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000080)=0x6) ioctl$TCFLSH(r0, 0x540b, 0x5) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/24 22:44:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000040)=0xfe9c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/24 22:44:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', r2}) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x10000, 0x9, 0x8}, 0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80081, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_adjtime(0x5, &(0x7f0000000140)={0xfff, 0xffffffff, 0x4, 0x2a, 0xffff, 0xfffffffffffffc00, 0x9, 0x7fff, 0x49e8ce03, 0x3, 0x5, 0x7, 0x3ff, 0x62fd52cf, 0x2000000000, 0x4, 0x81, 0xb6, 0xfffffffffffffffc, 0x52d, 0x1e6, 0x6, 0x1f, 0x8, 0xeb, 0x100000000}) 2018/04/24 22:44:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x7ffffbff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0xffffffff, 0x100000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x20, 0x99, 0x6}, &(0x7f0000000100)=0x18) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x75e1, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0xfd, 0x0, 0x80000001, 0x8}, &(0x7f0000000180)=0x18) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/24 22:44:13 executing program 0: clock_adjtime(0x400, &(0x7f00004b1f30)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x412000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) 2018/04/24 22:44:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) exit_group(0x7ff) 2018/04/24 22:44:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x6}}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/44) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x8e2) 2018/04/24 22:44:13 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="1ad7b58b73c6be82dc5992fb2116d12f46ef0f8d88c3cf5cf4501b004263099bfe1d2f26279259dcc78a88d59a8cb159e3aeb061cf18ea593382a399e425f8b23aba488fd0ddb34a8fb7fcdf0add5a1d92b522ba5c2edfaf05f80e5b4894ffb2843b5246b65ab67909212754f991081fe4c4658d4cd39bd7e74c2638211d91d10528a686a0124acc60b8293cf5144d6edb4d65de348d4eb7502b1442c485903ce59b275ee2f6c89b733e134b9ade2cce2810a5b343277dc2e3e32fcdf56bd444", 0xc0, 0x80000000}, {&(0x7f0000000180), 0x0, 0xa3}, {&(0x7f00000001c0)="bd99d1df68c3348edb60a2c975dda4f938457db5a67d0e2841b7e434aa8911a2fb8700ca95b01515b9dbc40b15890f3238b4a1ab4bcb47cbbcf250cb7172fe980471", 0x42, 0x5}, {&(0x7f0000000240)="5f31728b990426273357b7a62fd7042bdf5626d07dfabfac71ec2e89110002a783d5d0e18fb1ea41bbde0a746cc3", 0x2e, 0x40}, {&(0x7f0000000280)="376fedd7847cd565e6220589d8a08f0739e5ab4b72f8b13c25319d39f2f17df9d4fbec0d8c794e61ff7d30e135792e8f526141d2a1d2ec871c7d619734acdf6c194bb4008c6017e21e15123faba2288e8f729171edf70b6d95df5d5686aad3d5381ea595d1c4c80ce3d929ddefd21b77dcceaa81aa4a6afe92a1d3cfc61f78188c72bdc7eb08b5a5dcd638572bfb9bd2b12c7a4ee0268b49c0d428c34c898f8db222a84462d82bf7530920fa3eda8f91d986bd48118b18e6f2f92a5cf120baa9d5f07f6bd50cb0ba735e26cb", 0xcc, 0x7}, {&(0x7f0000000380)="14a0c94b2a534e946081df7f", 0xc, 0x1ff}, {&(0x7f00000003c0)="607d250b8434c6ae7420dc8e617866b5f453cd9f1660f1a9243d500202f30eb8c309fe6c6ba69612ea6a8c5146a362f84294e7c27c9885f9b7603680d4bbd8fbbb80991a82b93934558794d2181c33b40ca73dc608b9b6d006e0e9350ff13371ebd7e150ff053119d1d81e5405fd905c3eca2caecd0f1fb67f82ac2127b32b4a25eb1d9ad76cb2cf3fd287bc5af8db881f7e85ecfb5032e8642396c093100ff61e06d67aeef907e73c09ea929b644d8b1b00713d8f62942010e8418c79df2d14b4d90010003c06100f20ca98bdcfa244cef493c6483346d8b9bb60029663fb55b396a8d6dc", 0xe5, 0x8a6}, {&(0x7f00000004c0)="0a193f45653d42aeeab7cb489c60a5e680320f5ee129f5024b555c52abc381eb0c06626ea567c36968713785c3d8166143fb660a68877bda6c0632337089b6a39e59830bd4bb5ebb710884e80291c216e2", 0x51, 0xff}], 0x0, 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) fchown(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) [ 179.989587] binder: 15462:15466 ioctl 8915 20000100 returned -22 [ 180.032938] binder: 15462:15466 ioctl 80284504 200000c0 returned -22 [ 180.062484] binder: 15462:15466 ioctl 8915 20000100 returned -22 [ 180.062964] binder: 15462:15479 ioctl 80284504 200000c0 returned -22 2018/04/24 22:44:13 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f00002a6000)=0x90) keyctl$session_to_parent(0x12) 2018/04/24 22:44:13 executing program 0: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x400}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) add_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/24 22:44:13 executing program 1: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000943ffc)=0x8) read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)) flock(0xffffffffffffffff, 0x8) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'sit0\x00'}) 2018/04/24 22:44:13 executing program 7: r0 = epoll_create1(0x7ffff) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/24 22:44:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) unlink(&(0x7f0000000080)='./file1\x00') execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000200)=[&(0x7f0000000140)='wlan1wlan1\x00', &(0x7f00000001c0)='xfs\x00']) 2018/04/24 22:44:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) 2018/04/24 22:44:13 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/24 22:44:13 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x2, 0x2, 0x0, r6}, 0x10) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/04/24 22:44:13 executing program 3: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x7ae, 0xffff, "7ac9c445f432", 0x8}, 0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) r1 = socket$pptp(0x18, 0x1, 0x2) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) splice(r1, &(0x7f0000000080), r2, &(0x7f0000000180), 0x7fff, 0x4) 2018/04/24 22:44:14 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x5d, 0x5) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/04/24 22:44:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/04/24 22:44:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100023030000000012000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000c124ed3237a5afaebeb967576d9aacdd874b1dbad4ca5d2fc813ce74cae77229e91ef4b6ca6078b75456549f9227c4646e3a16847d3b04bcaea05bd2fe67d7398149b95e6787e7d9e6483e702d8e936a51b1cdbca337066150958a0a8441ad6653e46cfb2745387ca6a379a3ff1902ab338f5ac0bf1c1c9d956ea985897d7516af860c0b7ccf3309ed428ccbe30e00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000006c000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000240)='md5sumcgroup\x00', 0x2) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) flock(r2, 0xe) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x4, 0x1f, 0x2, 0x549529fd58cf6556, 0x10001, 0x2000000, r3}) 2018/04/24 22:44:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/59) [ 180.969870] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 181.008217] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 22:44:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstatfs(r0, &(0x7f0000000640)=""/242) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 22:44:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/04/24 22:44:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x70, @loopback={0x0, 0x1}, 0x100000000}}, 0x8, 0xc58, 0x81, 0x1f, 0x2aa7}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xc2c}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000000000/0xe000)=nil, 0xe000, 0xb) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x28013, r0, 0x0) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000140)=""/47) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000480)={0xd0c4, 0x5, 0xe2, 0x1}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000440)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r3}) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0xffffffffffff0081, 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0xa4040, 0x191) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x88, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="11634840000000000000000004000000000000000000000000000000000000000000000030000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64=r6, @ANYBLOB="000000000000000012634840000000000000000004000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="2e0000febf6d58915039ca759a5cace50000000000480000"]], 0x1a, 0x0, &(0x7f0000000180)="aa5375c7091120f2a7017e70d393f3adc83c2661334a3f4a97a3"}) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r7, r8, 0x0) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r9 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r10 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r11 = dup2(r10, r10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r11, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="030207df"], &(0x7f0000000040)=0x1) 2018/04/24 22:44:14 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket(0x0, 0x5, 0xfffffffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x1200000000000000, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x8282, 0x0) 2018/04/24 22:44:14 executing program 3: r0 = socket(0x4, 0x3, 0x0) socket(0x11, 0x8080a, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="a47987c44564bbbb9fdd30f14080e2b43d201b03d963ff4a3a36a6269e28a7bb4fd5ca18423e524c0cb2d7b1de6c862b3958a184ecad592f36beadee16c40caec107c60774727f743f87c10b36bbf8b9efd66b76415622e7c890ccd6835ba82c7d32dc5f4f9bb67052a98240dd01ada76032c7841f6887536d6b1a2885bc6681d017902498c5", 0x86, 0x47, &(0x7f0000000200)={r2, r3+10000000}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000000c0)={'ifb0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/24 22:44:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000880)="b0ea1a0cbcbd33d8d2e4a615497306d75c194c881a25c972ba9689ee8017c33facdc2774eb5b79d75f2c9a55f3a07de910cda85b04fba0f0a0cfc4fbc43ddbe507e856add3a8a107467a9fd1adfb459c434cabdefb58e1966dbde0a56a213589ab130e152fe572eb453d17114b70168609828d9273e32ad8b11f509964d19d855f1855755f472e8a90ade5a4d52486dbf494b215a060e9a5755e5c648203dfab758cd15b5cd2d8a4dec98077f4dd5dbc957dcc7136deadc959fb6b228a1b2cbfb77cb82ce1b2", 0xc6, 0x40000, &(0x7f0000000540)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007011000000028000000080001000a0000040400070020000000030000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/24 22:44:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x7}, &(0x7f00000004c0)=0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x2, 0x5, 0x100000001, "d87b31fc8491eb7e10335e4163cfa1746e1a6a052169209bf77019748ef2cb069eddea730bd4cea08052f0d0427eff7e72064f3c5346f7faaceab49f6597f0aeab9f2c00fd9a30656f73a0685120ca48"}, 0xd8) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x0) ioperm(0x4, 0x2, 0x0) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) write(r1, &(0x7f0000000880)="e1679df73a208e32dd7db57bbb7ad7ba07691d0e72160eb8965bdcfed4049b8c467acca6210d926d5ab7f0e62bb98d2eeee4374b5bb61f69ef228706c6aad2da759bae220f0fa6cbde8b030c603c934c8894dd3caa74843102d0e247", 0x5c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = gettid() ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000000800)) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) read$eventfd(r1, &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/24 22:44:14 executing program 7: creat(&(0x7f00000000c0)='./file0\x00', 0x200000000020) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0x0) keyctl$update(0x2, r0, &(0x7f0000000080)="6f28396ce23ccedc5c321c027fda0079713707b2e555b37bf6b690c42d15e3b1c64e188d32308356c974bbc68f55", 0x2e) 2018/04/24 22:44:15 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 181.880511] binder: 15553:15566 ioctl 80386433 20000140 returned -22 [ 181.907464] binder: 15553:15566 ioctl 5414 20000480 returned -22 [ 181.941759] binder: 15553:15566 ioctl c018620b 200000c0 returned -14 [ 181.966967] binder: 15553:15566 ioctl c0306201 200001c0 returned -14 [ 182.083831] binder: 15553:15566 ioctl c08c5332 2002b000 returned -22 [ 182.096064] binder: 15553:15602 ioctl 80386433 20000140 returned -22 [ 182.105623] binder: 15553:15566 ioctl 5414 20000480 returned -22 [ 182.112946] binder: 15553:15602 ioctl c018620b 200000c0 returned -14 [ 182.124197] binder: 15553:15566 ioctl c0306201 200001c0 returned -14 [ 182.146405] binder: 15553:15566 ioctl c08c5332 2002b000 returned -22 2018/04/24 22:44:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/155, 0x9b}], 0x5, 0x0, 0x0, 0x1}, 0x40000020) 2018/04/24 22:44:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x46) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) utime(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x80000001, 0x3}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:15 executing program 4: r0 = socket(0x2000000, 0xfffffffffffffffe, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xffffffffffffff2e) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x0, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f0000000280)=0x1) prctl$setptracer(0x59616d61, r3) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x30e, 0x203, 0x1, 0x8e58, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x2a, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) dup3(r6, r1, 0x80000) getegid() inotify_init1(0x0) 2018/04/24 22:44:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x7}, &(0x7f00000004c0)=0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x2, 0x5, 0x100000001, "d87b31fc8491eb7e10335e4163cfa1746e1a6a052169209bf77019748ef2cb069eddea730bd4cea08052f0d0427eff7e72064f3c5346f7faaceab49f6597f0aeab9f2c00fd9a30656f73a0685120ca48"}, 0xd8) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x0) ioperm(0x4, 0x2, 0x0) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) write(r1, &(0x7f0000000880)="e1679df73a208e32dd7db57bbb7ad7ba07691d0e72160eb8965bdcfed4049b8c467acca6210d926d5ab7f0e62bb98d2eeee4374b5bb61f69ef228706c6aad2da759bae220f0fa6cbde8b030c603c934c8894dd3caa74843102d0e247", 0x5c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = gettid() ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000000800)) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) read$eventfd(r1, &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/24 22:44:15 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/04/24 22:44:15 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f3", 0x31) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) 2018/04/24 22:44:15 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) fchown(r2, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) r6 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00000007c0)={r7, 0x9, 0x98, "77752ce4a1dfd8e3bfb03461039fc865a191a641b373463da5e70b1259c403d73bb269e4f9707e89c1d4247aa7236a663ccaf9e2626bbb5ce3084c9ce129bb8e8088652d4190203c7f073bf92ee1fafb6cd2c901e2e686303061e51a59f5d3a0a3f2c6e1d7bab9fba621bff012ab1f8e32ae1aca9fca63ed9dbc6ccb357791eec4dd8601ae618261e043084a0679417023152cf390e59e7f"}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000a00)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/24 22:44:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) 2018/04/24 22:44:15 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x24811, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001080), 0x0, 0x0, &(0x7f00000010c0)={0x77359400}) 2018/04/24 22:44:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001d00)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x8, &(0x7f0000000800)=""/103, 0x67, 0x1}, 0x3}, {{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/136, 0x88}, {&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/188, 0xbc}, {&(0x7f0000001b00)=""/22, 0x16}, {&(0x7f0000001b40)=""/67, 0x43}], 0x6, &(0x7f0000001c40)=""/138, 0x8a, 0xf5c}, 0x10000}], 0x2, 0x20, &(0x7f0000001d80)={0x77359400}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001dc0)={0x0, 0x6}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10040, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/65) bind$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"6c5390638d1745"}, 0xf7}, [{"8c0b67ebb6fd4d"}, {"6748da566b3722"}, {"578ad5ebdb93b7"}, {"02834a681eb8b4"}, {"6cd3eb8d484cad"}, {"cd481ff4714f79"}, {"63e30d603229da"}, {"9deaaa6d670193"}]}, 0x48) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001e00)={{&(0x7f0000feb000/0x14000)=nil, 0x14000}, 0x3}) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x80020004d2d) 2018/04/24 22:44:15 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x86, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/134}, &(0x7f0000000300)=0x78) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x406, r2) bind$unix(r0, &(0x7f0000fdd000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth1_to_team\x00', 0x7}) [ 182.757064] IPVS: Creating netns size=2552 id=22 2018/04/24 22:44:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x46) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) utime(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x80000001, 0x3}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) 2018/04/24 22:44:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x46) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) utime(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x80000001, 0x3}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0xb, 0x80806, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="2404729f4d6bd094e7528f2ed626ac7f9b7872fba4afd24c380d9e458c3ed7dd5d5fecb661964ce4043a5687b0fb90fa570581e581efc1c1dea82fca2df9ab972edfd38d1796c9c6028585196c331176577fb20c7a") ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000240)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x697076f8, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c2f000000c2d8e1f3018f18f3accbd3b1"], &(0x7f00000000c0)=0x34) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x7, [@rand_addr=0x400000000000000, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002]}, 0x2c) 2018/04/24 22:44:16 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x86, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/134}, &(0x7f0000000300)=0x78) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x406, r2) bind$unix(r0, &(0x7f0000fdd000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth1_to_team\x00', 0x7}) 2018/04/24 22:44:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x10000, 0x0, 'client0\x00', 0x5, "ccfb2e1e4eebce3a", "4561fb65f48049687b23ad57e81b2e493413d26436fdea751a7c21e908b8d87c", 0x1, 0x9}) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffeb2, 0x10042, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/04/24 22:44:16 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1f92bf717e422e22c108bf833f81904c", 0x10) write(r0, &(0x7f0000000180)='W', 0x1) 2018/04/24 22:44:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x80800, 0x7) 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000000040)=0x2b, 0x6) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10001, 0x8040) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000001, 0x8000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x5, 0xb2, &(0x7f0000000180)="2321baafab10b937cafe48f18fb59e0d2ee0ce47823eeb395a1c6ff6315039064c1aebdd4fdb55e410143f12dd1e7f38fd9047319328bcd5ae70ee4017aafe074ba948e69af11062bd2b0cd0503038adcc7c075665df5adba685fb835b9c0605e433254cc24d98a8184af4c0339fea532b052ee205bc80bc9ee61ec3051f7b4ab9d832d9424bb964eb7dc33addb692b5e8e2d1951f7c74142a053682729b95cf5d484e33417f92400f3542739415f05a322a"}) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/24 22:44:16 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x100000000004c) r2 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000282fd8)=[{}], 0x1, &(0x7f0000b0c000)={r5, r6+30000000}, &(0x7f0000955ff8), 0x8) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0xab2b, 0x0, 0x1}, 0x8) [ 183.123561] device bridge0 entered promiscuous mode [ 183.216432] IPVS: Creating netns size=2552 id=23 2018/04/24 22:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(0xffffffffffffffff, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x400, 0x0, 0x0, 0x8000, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f0000002280)=""/94, 0x5e}], 0x3, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/70, 0x46}], 0x3, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x6, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x7, 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x8, 0x7, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x98, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8349}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000400)=0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f00000000c0)=0x2, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/24 22:44:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440), 0x1000000000000016, &(0x7f0000000480)}], 0x1, 0x40040d0) 2018/04/24 22:44:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$ipx(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x7c}, 'port0\x00', 0x200000000000000}) 2018/04/24 22:44:17 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x100000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000280)=0xffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffc}, @time=@time={0x77359400}}], 0x30) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0x6, 0x7, 0x5}) r2 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x2, 0x3, 0x22, 0x7, r2}) unlink(&(0x7f0000f86000)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') connect(r1, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'veth0\x00'}}, 0x80) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1ff, 0x4) pread64(r0, &(0x7f0000000440)=""/139, 0xfffffd37, 0x0) open(&(0x7f0000000180)='./control\x00', 0x400000, 0x50) close(r0) msync(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) 2018/04/24 22:44:17 executing program 0: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 22:44:17 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) fchown(r2, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) r6 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00000007c0)={r7, 0x9, 0x98, "77752ce4a1dfd8e3bfb03461039fc865a191a641b373463da5e70b1259c403d73bb269e4f9707e89c1d4247aa7236a663ccaf9e2626bbb5ce3084c9ce129bb8e8088652d4190203c7f073bf92ee1fafb6cd2c901e2e686303061e51a59f5d3a0a3f2c6e1d7bab9fba621bff012ab1f8e32ae1aca9fca63ed9dbc6ccb357791eec4dd8601ae618261e043084a0679417023152cf390e59e7f"}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000a00)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/24 22:44:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x20000304}, 0xffffffffffffff06) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/04/24 22:44:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r0, &(0x7f0000000000)=""/32, 0x20, 0x10023, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x100000000, 0x81, "1aefb7055afc5e285d37a67a774d054ea391a30706b73bc21461ff8d4c0f887ac9a1793466514b73c35e77dbc140a0e7524414eca9fdc6d0f225a2ccaee0e5", 0x15}, 0x80) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/04/24 22:44:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00']}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x1, 0x4, 0x4, 0x3, 0x0, 0x2, 0x5, r1}, &(0x7f0000000100)=0x20) 2018/04/24 22:44:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) fallocate(r0, 0x1, 0x400, 0x400) r2 = memfd_create(&(0x7f0000000100)='./cgroup\x00', 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000140)=""/150, &(0x7f0000000240)=0x96) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_create1(0x80000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) fallocate(r4, 0x0, 0x0, 0x7fff) sync_file_range(r3, 0x8001, 0x0, 0x7) fallocate(r4, 0x3, 0x7fff, 0x1a8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/04/24 22:44:17 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) getsockopt(r0, 0x3, 0x800, &(0x7f00000001c0)=""/224, &(0x7f0000000080)=0xe0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500), 0x0, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x62) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000ffffffff54dd7debf7280000ffffffff0000000000000003a65aad936746fb00000000000000000000000000"], 0x2f) writev(r1, &(0x7f0000000500), 0x1000000000000024) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 2018/04/24 22:44:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f0000000340)='./file0\x00') epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x7ff, 0x3ff, 0x80, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0xd9}, 0x8) fallocate(r2, 0x8000000001, 0x2000b774, 0x8000043) 2018/04/24 22:44:17 executing program 1: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000080)="6e72b20931bf14d09cb011ce5b297eb89f1c32326d0bacf4d8538b3f94b9899bb6a0c5957bb3c1f138ebb12272c1fc99b05cfec8ecca1599ae49268d2804cd5d0d7fb53efb6e53d016eaf741e65fcec79d4060782ed8d6da12ce802c1abea177") getuid() 2018/04/24 22:44:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xcb9}, 0x8) sync_file_range(0xffffffffffffffff, 0x5, 0xfffffffffffffffd, 0x0) [ 184.889746] IPVS: Creating netns size=2552 id=24 [ 184.939851] device bridge0 entered promiscuous mode 2018/04/24 22:44:18 executing program 6: r0 = userfaultfd(0x7fffd) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0xfffffffffffff801, 0x8000, 0x800000010000, 0x7, 0x6}, &(0x7f0000000100)=0x98) flock(r0, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0xffffffffffffb7f4}, &(0x7f0000000180)=0x8) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) userfaultfd(0x800) 2018/04/24 22:44:18 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x9, 0xffffffff}]}) ioprio_get$pid(0x1, 0x0) 2018/04/24 22:44:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f0000000340)='./file0\x00') epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x7ff, 0x3ff, 0x80, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0xd9}, 0x8) fallocate(r2, 0x8000000001, 0x2000b774, 0x8000043) 2018/04/24 22:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) 2018/04/24 22:44:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x8001, 0x5, 0x80000000000000, 0xf5}, 0x10) getrandom(&(0x7f0000000000)=""/93, 0x5d, 0x3) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7f22}, &(0x7f0000000200)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/24 22:44:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bcsh0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x152, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x600000, 0x80, 0x2}) close(r1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x6, 0x7, 0x80000000}) setrlimit(0x7, &(0x7f0000becff0)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/24 22:44:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(0xffffffffffffffff, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x400, 0x0, 0x0, 0x8000, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f0000002280)=""/94, 0x5e}], 0x3, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/70, 0x46}], 0x3, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x6, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x7, 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x8, 0x7, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x98, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8349}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000400)=0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f00000000c0)=0x2, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/24 22:44:18 executing program 2: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000140), &(0x7f00000b1fe0)) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x3) r2 = socket$inet(0x2, 0x6, 0x2) r3 = socket(0x4, 0x2, 0x3ff) timerfd_create(0x3, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x1f6, &(0x7f00000001c0)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xd5) 2018/04/24 22:44:18 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xfffffffffffffda6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x7ff) seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x16, 0x1, 0x1, 0x100}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x600) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x4, 0x7, 0xfffffffffffff001, {r2, r3+10000000}, 0x1f, 0x4000000000000000}) getrusage(0x0, &(0x7f0000000340)) 2018/04/24 22:44:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x5, 0xffffffffffff8000, 0x1, "51e0261dc7fe0ae9ec404f725a15e1cd98f02449a08bd4d458d80d4fa61ad295426c05ef1c1927494b2b29fdd0c27d1c4429563c7e3a63efe1bcb57ca411a9", 0x13}, 0x60) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) write(r0, &(0x7f0000000340)="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", 0xfc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/04/24 22:44:18 executing program 0: r0 = dup(0xffffffffffffff9c) sendto$llc(r0, &(0x7f0000000080)="0823120658152f4fe99f35e4fcb551f92723d6ea3f0f72ce3d9ba4829293deb33bd4512ba225c6229e39117815a8a3168b87987501958b81", 0x38, 0x4040000, &(0x7f00000000c0)={0x1a, 0x338, 0x7ff, 0xabcd, 0x6, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x400000000000000) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f696e697472635f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320303300430da5614fd3cd12234ffad164a536d944d304dd56b8929a62a4d9138a1c788ee04c4349f9b78f38dcd3beb036ad2337499e1d756b591d658f3c2d30ebb169a1b5e5829b0a6dc6ba0d4d26a8abf6dc26dea1c7e778b31c552e940dacf6118117cd57fdbe8f357e8f55a3246f60ac629dc4bf4931de0aae6189330d653178861fa7c03c2075dc6602ff7b41289e0bdfdcce15473123"], 0x5b) 2018/04/24 22:44:18 executing program 4: r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) write(r0, &(0x7f0000000140)="2400000024000500000000000000091803be000001000000000000000000000000000000c39cdec2f7386b82def703047d4a3e7c14e0a9b516f37a0474def47f9bb25195eff68c853e53a98a469602a3dcb007338139e4be1ad16d46dbaa9ab0fe5b5c86e49d943c48a82519d88ef8a8bb5669ef80ebb09555361c22ede0443b4ed6b0aaa1cd10f897bea3d427d56d78890466b8f9e0bcb10da134128aa9635811641ff59d972f68af21de2c4e9b0e3b12040bd7666e3566ade51148f464fd1e29b2790e18c648f98c88c5899e5e00acc01cfdad19145938992456ca29aedff9e3a0e9efc2bbddcf6842de", 0xfffffe6c) 2018/04/24 22:44:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x77359400}, 0x3, {0x80000000, 0x6}, 0x101, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0xfffffea9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x101, 0xffffffffffffffd4, 0x81}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0xff, r2}) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socketpair(0x8, 0x80000, 0xdb7, &(0x7f00000001c0)) [ 185.382746] audit: type=1326 audit(1524609858.474:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15810 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 22:44:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)="f262ce8d281fca09138e3d893c3644b5ccc029cd3acd8972a15d665be737c63d07f68f56c0f9ef6d4bfd677555a52f24c0421434c1a9795ea7d7c6e3f87aaa0618ae544b53b08cbd0f55efdef789", 0x4e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001100)={'filter\x00', 0x4}, 0x68) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000001180)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/24 22:44:18 executing program 5: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/24 22:44:18 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffc0000003}, 0xfffffffffffffd6a}, 0x1}, 0x40000000000) 2018/04/24 22:44:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xc9, 0x1, 0xa52}, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfe0c) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x0, 0x16, 0x3b79}) fallocate(r2, 0x0, 0x8000, 0x9) fdatasync(r2) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='./cgroup.cpu\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x2, 0x2, 0x8}, 0x6, 0x1ff}) fallocate(r0, 0x10, 0x2, 0x30000000000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/24 22:44:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0xff, 0x7, 0xfff, 0x4, 0x0, 0x5, 0x6f5, 0x8}) 2018/04/24 22:44:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0x8) [ 186.289324] audit: type=1326 audit(1524609859.384:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15810 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 22:44:19 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x77359400}, 0x3, {0x80000000, 0x6}, 0x101, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0xfffffea9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x101, 0xffffffffffffffd4, 0x81}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0xff, r2}) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socketpair(0x8, 0x80000, 0xdb7, &(0x7f00000001c0)) 2018/04/24 22:44:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0300000030000800000000033700", 0x9516}) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80200, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) chmod(&(0x7f0000000280)='./file0\x00', 0x131) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) alarm(0x100000000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) unshare(0x8000000) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r3, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/24 22:44:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getpid() syncfs(r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='F/system@-@]mime_type\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x4}) 2018/04/24 22:44:19 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x10000000000006}) keyctl$setperm(0x5, r0, 0x80003) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/04/24 22:44:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f3", 0x31) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101800, 0x0) r2 = fcntl$dupfd(r0, 0x1000000, r0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000001) recvfrom$ax25(r2, &(0x7f0000000340)=""/113, 0x1fa, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xa3aa678, 0x8, 0x800, 0x200, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x15, 0x2c, &(0x7f0000000080)="fe2fd03f6ff594e536e81f79570afd4eed667429e47e48d3c26d3dc37724dc4cace032e4c07f2a7ae25a56e1"}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000280)=0x6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/24 22:44:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r3, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/04/24 22:44:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000080)="54753cb8dab9384b50725efcc6dd4b6a16bd416d595fdb3e95b0c34d6cc3daa6232133a656045167078f140806954a293f64a379036d9f9f2a2412c16e396c80bfbbf7d9480b6b939c6b9ad8ded5110805176ca4cc399b46dcccef1ac3e8a5f91dc57693349c4c93ceb5a9672e0e09fcb6df60b5c3") 2018/04/24 22:44:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x0, 0x10000) recvmsg(r1, &(0x7f00000013c0)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000001380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x5}, 0x40000000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001500)={@dev, @empty, 0x0}, &(0x7f0000001540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000015c0)={'team0\x00', r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/24 22:44:19 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'bridge0\x00', 0x3501}) epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000007c0)) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/24 22:44:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, {{0xa, 0x4e21, 0x46f, @dev={0xfe, 0x80, [], 0x1f}, 0x6183}}}, 0x108) 2018/04/24 22:44:19 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/04/24 22:44:19 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/97) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x80000004, 0xffffffffffff3627, 0x0, 0x7}, {0xb7, 0x6, 0xfffffffffffffff7, 0x80000001}, {0x4, 0x3000000000, 0xd5, 0x9}, {0x8000, 0x8001, 0x0, 0x1c98}, {0xc00000000, 0x100000000, 0x3, 0xffffffff}, {0x7, 0x1, 0x5, 0xdc4d}]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x0, 0x6, 0x1, 0x1, 0x22b97d50, {0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x20, 0xfffffffffffffffd, 0x3, 0x6, 0x40f4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x1000}, 0x8) 2018/04/24 22:44:19 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xfffffffffffeffff) 2018/04/24 22:44:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffe66) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x1ff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x14) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000007c0)}, 0x0) 2018/04/24 22:44:19 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r0, r1, 0x4, 0xc) r2 = socket$packet(0x11, 0x800000000000003, 0x300) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r2, &(0x7f00000079c0)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x8, &(0x7f0000001700)=""/238, 0xee, 0xfff}, 0xfffffffffffeffff}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/13, 0xd}, {&(0x7f00000018c0)=""/250, 0xfa}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/238, 0xee}, {&(0x7f0000002ac0)=""/165, 0xa5}], 0x5, &(0x7f0000002c00)=""/219, 0xdb, 0xe1e}, 0x7ff}, {{&(0x7f0000002d00)=@sco, 0x80, &(0x7f0000003380)=[{&(0x7f0000002d80)=""/204, 0xcc}, {&(0x7f0000002e80)=""/112, 0x70}, {&(0x7f0000002f00)=""/177, 0xb1}, {&(0x7f0000002fc0)=""/119, 0x77}, {&(0x7f0000003040)=""/163, 0xa3}, {&(0x7f0000003100)=""/109, 0x6d}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)=""/234, 0xea}, {&(0x7f0000003340)=""/32, 0x20}], 0x9, &(0x7f0000003440), 0x0, 0x8}, 0x1ff}, {{&(0x7f0000003480)=@ax25, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003500)=""/168, 0xa8}, {&(0x7f00000035c0)}, {&(0x7f0000003600)=""/73, 0x49}, {&(0x7f0000003680)=""/116, 0x74}, {&(0x7f0000003700)=""/199, 0xc7}, {&(0x7f0000003800)=""/164, 0xa4}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/82, 0x52}, {&(0x7f0000004940)=""/121, 0x79}], 0x9, 0x0, 0x0, 0x7f}, 0x8535}, {{&(0x7f0000004a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004b00)=""/217, 0xd9}, {&(0x7f0000004c00)=""/172, 0xac}, {&(0x7f0000004cc0)=""/175, 0xaf}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/131, 0x83}, {&(0x7f0000005e80)=""/60, 0x3c}, {&(0x7f0000005ec0)=""/11, 0xb}], 0x8, &(0x7f0000005f80)=""/60, 0x3c, 0x3ff}, 0x6}, {{&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007340)=[{&(0x7f0000006080)=""/189, 0xbd}, {&(0x7f0000006140)=""/219, 0xdb}, {&(0x7f0000006240)=""/187, 0xbb}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/17, 0x11}], 0x5, &(0x7f00000073c0)=""/163, 0xa3}, 0x7}, {{&(0x7f0000007480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007500)=""/93, 0x5d}, {&(0x7f0000007580)=""/130, 0x82}, {&(0x7f0000007640)=""/90, 0x5a}, {&(0x7f00000076c0)=""/148, 0x94}, {&(0x7f0000007780)=""/206, 0xce}], 0x5, &(0x7f0000007900)=""/171, 0xab, 0x2}, 0x6}], 0x7, 0x2000, &(0x7f0000007b80)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007cc0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000007dc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000eac0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000ebc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010b40)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000010c40)=0xe8) getsockname$packet(r3, &(0x7f0000010c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000011140)={'ip6gre0\x00', 0x0}) accept4(r1, &(0x7f0000011180)=@can={0x0, 0x0}, &(0x7f0000011200)=0x80, 0xca77eb71f7352e56) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000011300)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000011400)=0xe8) getpeername(r0, &(0x7f00000127c0)=@hci={0x0, 0x0}, &(0x7f0000012840)=0x80) getpeername$packet(r3, &(0x7f0000012880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000128c0)=0x14) getpeername$packet(r2, &(0x7f0000012900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012940)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000012a40)={@loopback, 0x0}, &(0x7f0000012a80)=0x14) getsockname$packet(r3, &(0x7f0000012d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000012d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012d80)={0x0, @remote, @multicast2}, &(0x7f0000012dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012e00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000012f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000013000)={'bond_slave_1\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000013780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000013740)={&(0x7f0000013040)={0x6ec, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x1c8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89c}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x12, 0x7, 0xfffffffffffffc01}, {0x9, 0x1, 0xffff, 0x750}, {0x200, 0x3, 0x0, 0x5}, {0x4, 0x4, 0x4, 0x2}, {0x9, 0xff, 0x4, 0x2}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x16c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd7}}}]}}, {{0x8, 0x1, r13}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe68}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x204, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x5, 0x100000000, 0x2}, {0xfffffffffffffe01, 0xea12, 0x1, 0xfffffffffffffff8}, {0x7, 0x80000001, 0x5, 0x8}, {0x4c1, 0x6, 0x6, 0x7}, {0x2, 0xffffffffffffff8d, 0x100000000, 0x100}, {0x889, 0x2, 0x8000, 0x4}, {0x4, 0x8000, 0x100000000, 0x8}, {0x7, 0x81, 0x5, 0x4}, {0x400, 0x101, 0x5, 0xc6}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}]}}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x51}, 0x80) 2018/04/24 22:44:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x212, @time={0x0, 0x1c9c380}, 0xfff, {0x2, 0x2}, 0x7f, 0x3, 0x8}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0aaa86ac9e394dbb1b5d1be491b5213624de1f84612d6a3e1373d7d63cd1d4494180a155db4a99e8ef7d251d7cc4e0a079ae9bde11dd2155a5e4", 0x3a, r2) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x3, 0x9, 0x80, 0x4}, 0x8) 2018/04/24 22:44:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/4096, 0x1000}], 0x2, 0x0) fchdir(r0) mknod(&(0x7f0000001240)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file1\x00') sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="4ac5e6ec836fb19c3b1d82195849df7d8eb73266566c983df2f53f7da30a23b3c5661721b2f40478a55da7b6ae5040cea7bafc7ce671de8a63c80f377aaa567c4637a312e0623f3b9bc52bf3ca56f13f6c8ccea0ff74bf2199b88e687c4edb6ae213ccfeb3ec097cba10b6f78c04594a52adf18ba4906dc79ab249dca2906a48b2ac5b151ee7130bc6dfcca2cd974644007333530cd3d93dc891140f80869f331ec2a69147ae76deadc9be690acefdf9fa1cc88cda59b186ab0539cc1a69ea9d4d", 0xc1}, {&(0x7f0000000240)="82006084e98a8d754536e859892e778740a61b435388638f18967cd81b5308e9cd19c3a93ef26bcf833ac6fab50cfde46277eb9c479c0bc38d47b9087f57dfb602eaebb52d18077d67eaaec8a0c2c65387fce734655177ff75dbd4eb88da5af01f559766461fc9087e7b753dc9c4ad8b9ef42f61fd2693a4b62c6eb919193c749a5513c2d366187b203226c728d14c1c92dcb5eb86a693e7dd1586822b19cc61a4d4ea962b17bd7383fbf2b2716c9f47d1e576980570da6a04886f2b6a89f000c54372089692de", 0xc7}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000000080)="a0515262c2e3d25e73bee38b53f47d80c7eea0bdfd8f6d9ac6f501cf8eb4605d1ff71dd9dee12f503f6c3b6abee33518130e0ab1c37cce4f307236e04800323e1b8b6b9f82ecd1bcfcd72b81469626150459e83466191590926352de7177bc3584a503fe68ba83198a0e", 0x6a}], 0x4, &(0x7f0000002280)=[{0xa0, 0x103, 0x9, "656f4a7df712f46d48cdfe53786cde524f17b8322f23d9b1719f8f517875e66510a8fbc78d0065067c77ef2bff3a9c6c652c83f6e3196296eed66576ddee79d709f6906a36cff40371b854cd9ef5370f5b6fa72f0dda1e78238d32abf88a19311e5eb455a51d15a85cc764c8745b929e8d4a590e568e01571755a7ab522f3353565b9f735b981aab4c16056471f2"}, {0xb8, 0x112, 0x5, "8d2a2e69c42a305ca990facf24700a23fe3f8fbf1f096f1734fb4c1611dd496ae03b5d366b79d03b98fb47681be2bddfab570f2d2e466c7e49a63dbd4227bf576708a648091091490cf56dd9e580353e5df9b736f5bc243e11f64b9167f329aeb607804ccc73444474ac4369e36766605206d9138f358fd8cfa4474dec7b79d4ad1d0b08a30d84245b07c17e9a2b9cbc4810b5cce4535699f05dee76b69a610a10e0a0"}, {0x108, 0x0, 0x1ad, "f8244adf00478fc74d15d0b460f5fe74c3332573a7e175dd3ff5815147e3bd22b2fb9e932116b38102a582058e7db55044edf621b2f7b2242cd3d31accd938dd95406992acc3d9161b8e253767ca7ad69f4b34f9ca3206519be3683905939524d6d05aeb5c1504d955dd1fdd9b0c617a6969dcf2c2f225555b06f520a88d1a6209652f8c5fe36badca4c45e3948451b6e557377ba9a01574f328c5bca9a9949172c20859f8aaccf364a780b350643975b2be24e758f4f34b91d9d8ec4d60f6a78a0bd5fe9d25aa547494b3187fd4a14b9c786615e3c552b15d2700177e2d357cab13c8a977a825fa55e057dfedffe0c2c3d14c6a9d004b6c"}, {0x1010, 0x0, 0x2, "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{0x40, 0x13f, 0x25dc, "960369debd2311389bbc4f1ef41b311482c182f7ad9bb1d6a128743a3e0de6048b680b60eb0c0e30654a6843a10a71"}, {0x10, 0x116, 0xb9e}], 0x12c0, 0xc040}, 0x80) [ 186.804236] IPVS: Creating netns size=2552 id=25 [ 186.936484] device bridge0 entered promiscuous mode [ 188.052568] pktgen: kernel_thread() failed for cpu 0 [ 188.057703] pktgen: Cannot create thread for cpu 0 (-4) [ 188.063173] pktgen: kernel_thread() failed for cpu 1 [ 188.068346] pktgen: Cannot create thread for cpu 1 (-4) [ 188.073686] pktgen: Initialization failed for all threads 2018/04/24 22:44:21 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x7) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/04/24 22:44:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) unshare(0x8000400) sendfile(r0, r0, 0x0, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000005c0)={0x50000000000, 0x4, 0x7, 0x0, 0x8, 0x4, 0x443, 0xfffffffffffffff9, 0x483, 0x8}) fchdir(r0) read(r0, &(0x7f0000000180)=""/130, 0x82) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="af55b6b4d9bc79a8916aa20e985870dddcaae47f7d34a565b8dcc407138f2b3bdc69833d0a1f5a14e9e7080599496ff07dbf65e351d62a0994e27bec118db8b327ec76f440d6da0aff7df6a1", 0x4c}, {&(0x7f0000000080)="84b2f307ad5912ea6dcb53cb39910d4356ad401c51b86b5d90432c4212d618", 0x1f}, {&(0x7f0000000240)="8818d87413e3990ea7614873119a9d52f6af519a7c4b556fc49a680da84fc42a6507f0ca4736317b8379902300336f914fc7df6f4e1fe0b3672846c89242da4edc055ebd0a12286b08164f82bc9a63476136b7222ec31844044735099ff0063504f3bbf52c682e3930a23ed0b0d2f4504c47db28b611ff3e93c9e7f59b2c884f2cf667e1c7f626a0d107b1200527c0a51b7dc34dfddfe76909521775fe6746499895b1c39016c0b1", 0xa8}, {&(0x7f0000000100)="7519adc157e19d01614427906b86868bd6a3c312fc7b", 0x16}, {&(0x7f0000000300)="4ec3991fd7b84b39338793d96da148fecc6580b6e719970e83ff94135ad9e3dc24bd39715c1b04603bfb30057d0141676fabbf02c370c8cf680627ec10336e9e2aeb4b0585d489e0ada1683e981321eb7f0a671814c965b80bb58cc2aca2623ed98acc8de9bde4e0356ccd742ce6028d87ad8b2cd614e99730136b1c4e837425ffa18ac47355f02002ff00", 0x8b}, {&(0x7f00000003c0)="4cacd9cb3c097528e6ac7570ae5dfa2f130aafa37afdd5e73978ab9d395a06f8964a0dfa503f56a893ddaaa5ac6f4ffd19630db5159536d0ba356d12f2612fc8f4e904d43cf2cffb3e0d76d3eabb4b048d943541acf2f7fcacdf9d87b3c19135fbf2ffc3bfcd8dcda01283da0c731ab47873728099d6f2350a37c1d62da0705d2d3074af2ed6f2fbf265836609ba4a33a83c57", 0x93}, {&(0x7f0000000480)="d558d08b4265d3dec86e75a7883993d996f6eb05ac6f03499389755bdeeb4bee29f3a82829a5946f1ab6174c0fd72167f56a5f9abe71e8b23ab2ad8990e151625c3e431d5d4733f8c61a7b5fca4fb5cecaa368f4bd62d6d6fbedf9ded9093be0bf759aa268b4d0c221ae72fbc49077b70de755b7813232d91861861b65854dde1fa384d048f5e98149fb4c26c35b491fc65245acd3e0b845891f315d9d3bd7418771d22b0c6ecda6dfdfe14de1437c043475ea38e37c35a4", 0xb8}, {&(0x7f0000000140)="7da5f948c2df4e1b3b04555df88f851e9266c44c576f6f0b3b01f315a726a4c8c73aefaef5f028fcc7fe4251538adf676b00c04f9a37aad530c9d41e", 0x3c}], 0x8) 2018/04/24 22:44:21 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x587) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0xfff, 0x81}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0xd2}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff2c3a}, 0x6, [0xffffffffffffffe1, 0x2, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x8000, 0x7f]}, 0x5c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xfffffffffffff091, 0x10001, 0x10001, 0x5}, 0x10) write(r1, &(0x7f0000000000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000200), &(0x7f0000000280)=0x4) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0x1000, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001540)=ANY=[@ANYRES32], &(0x7f0000000240)=0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x22001, 0x0) sync() ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000003c0)) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3, 0x4) 2018/04/24 22:44:21 executing program 0: socket$inet6(0xa, 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r1, 0x100, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x20048091}, 0x41) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/24 22:44:21 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'bridge0\x00', 0x3501}) epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000007c0)) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/24 22:44:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000000)) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x10000000000000c7, 0x0) 2018/04/24 22:44:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0xffffffffffffdfff) sync_file_range(r0, 0x3, 0xd5, 0x4) r2 = getpgrp(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @acquire={0x40046305}, @acquire={0x40046305, 0x3}], 0x1000, 0x0, &(0x7f0000001000)="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"}) syz_open_procfs(r2, &(0x7f0000000000)='net/unix\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x7, 0x0, "087c21b5e3a9cda202cd5f13f899a4ade52538c28b0113359e78a606b1acece2e9d39c011bc1bb08a195b8b3b8f935cdec7b910b612d0b2b965063df44ec94", 0x2d}, 0x56) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/04/24 22:44:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000010ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000008000000"], 0x80}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x18c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x9, 0x101, 'queue1\x00'}) 2018/04/24 22:44:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005f1b)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x4534, 0x4, r2, 0x8, r3, 0xfffffffffffffe00, 0x7, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/04/24 22:44:21 executing program 7: r0 = memfd_create(&(0x7f000035eff4)='-mime_type(\x00', 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000000)=""/198, 0xc6, 0x2, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5b}, 0x1c) socket$inet(0x2, 0x802, 0xd1) 2018/04/24 22:44:21 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0), 0x8}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {0x77359400}}) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000080)={0x33, 0x3, 0x800}) 2018/04/24 22:44:21 executing program 2: r0 = socket(0xa, 0x400000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x40, 0x5, 0x20e, 0x10001, 0x1f, 0x0, 0x6, 0xfc9c, r1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"770874300000008000", r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) fallocate(r0, 0x2, 0x547, 0x6) mknod(&(0x7f00000002c0)='./file0\x00', 0x80, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) 2018/04/24 22:44:21 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)='/dev/rtc\x00', 0x9, 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/49}) 2018/04/24 22:44:21 executing program 3: epoll_create(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x8, 0x3, 0x400, 0x5, 0x20100, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001140)={0x0, 0x4, 0x0, 0x7}, &(0x7f0000001180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={r2, 0xfffffffffffffff8}, 0xc) mmap(&(0x7f000081c000/0x4000)=nil, 0x4000, 0x5, 0x8036, r0, 0x20000) kexec_load(0xaf, 0x3, &(0x7f00000010c0)=[{&(0x7f0000000000)="49142ddca2526106d265332fe38c2328d600c1dbf97724b4902ad83c87f8df5df7c34b06003e0abea09420f9f114c47a4413c7fb343e3712afedacf7b81749030bbd20cbfc020d80756c0225bc", 0x4d, 0x3, 0x3cf}, {&(0x7f0000000080)="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", 0x1000, 0x4, 0x3}, {&(0x7f0000001080)="894820aa34c7", 0x6, 0x8, 0x2}], 0x80000) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) 2018/04/24 22:44:21 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x8, 0x100000001, 0xfffffffffffffe01, 0x1000}) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/24 22:44:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r1 = getpid() ptrace(0x8, r1) 2018/04/24 22:44:21 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x101, 0x7, 0x7, 0x401, 0x6, 0x6, 0xfffffffffffffffd}, &(0x7f0000000040)={0x6, 0x200, 0x1000, 0x400, 0x8, 0x3, 0x1, 0x5}, &(0x7f0000000080)={0x3, 0x7, 0x10000, 0x4, 0x3ff, 0x0, 0x7fff, 0x1}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0xd24}, 0x8}) 2018/04/24 22:44:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/24 22:44:21 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0xffffffffffffffff) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x100}) 2018/04/24 22:44:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0xffffffffffffff71, &(0x7f00000001c0)=[{&(0x7f0000367000)=""/4096, 0xfffffffffffffdec}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}, 0x9}], 0x1, 0x0, &(0x7f0000000200)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 188.564231] IPv4: Oversized IP packet from 127.0.0.1 [ 189.133196] device bridge0 entered promiscuous mode [ 189.623266] pktgen: kernel_thread() failed for cpu 0 [ 189.628450] pktgen: Cannot create thread for cpu 0 (-4) [ 189.633843] pktgen: kernel_thread() failed for cpu 1 [ 189.638968] pktgen: Cannot create thread for cpu 1 (-4) [ 189.644313] pktgen: Initialization failed for all threads 2018/04/24 22:44:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendto$ax25(r1, &(0x7f0000000080)="90ab0168edd08ebff069867b7c532eb2f66eb816f98dbc22e18496d12ffc0c3f08c96910086a271de8e2683abeab7f6041fd16c9552f69fb7389f1693c3732f4c9b995fa2f346e43dd76a2a16ef1d28c1bb15175ea8dae6f036bbdc21be2db11f5e4efaa345885be3a8a9456a486f7596abfffda471e193e0120d8da9c34c337b5b68a16c82d8f9c9b3d0cde54be70ad726c26c96b5426d776c656e1271177c289ff03c2cd27", 0xa6, 0x4000, &(0x7f0000000140)={0x3, {"fc358f48fb657b"}}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:22 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x18, r1, 0x8001, 0x8) 2018/04/24 22:44:22 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'bridge0\x00', 0x3501}) epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000007c0)) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/24 22:44:22 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x0, 0x1000}, 'port1\x00', 0x40, 0x10020, 0x3, 0x100000000, 0x400, 0x9, 0x8, 0x0, 0x0, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4000000000063, &(0x7f0000001fe2)=""/30, &(0x7f0000af8000)=0x1e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/04/24 22:44:22 executing program 0: futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0xffffffffffffffff, 0x42) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x20100, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000658000)=0x2, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x400000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='{selinux-+system&GPLbdeveth0\'\x00'], &(0x7f0000000240)=[&(0x7f0000000140)="766d6e6574306c6f2a73797374656d5d74727573746564c82d76626f786e657430657468312340272e6c6f2400", &(0x7f0000000180)='{cgrouplo\\\x00', &(0x7f00000001c0)='em1\x00', &(0x7f0000000200)='GPLppp0vboxnet0GPL^\x00'], 0x1500) 2018/04/24 22:44:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00000003c0), 0x7) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) ioctl$void(r0, 0x5450) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240), &(0x7f0000000280)) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x10) 2018/04/24 22:44:22 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./control/file1\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)={[{@check_int='check_int', 0x2c}]}) stat(&(0x7f0000000140)='./control/file1\x00', &(0x7f00000001c0)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/04/24 22:44:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 2018/04/24 22:44:22 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x800000000000016) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000000ffffffffffffffff0a0000000000edf0fffa9cfcd8ad4dfa86833c88636dfd50eb0938238826b14e0f666e0ead3be82615e09452370c1f2d15283507fcf8c761f48f6b228927357202464d68d22917168bf30777a508"], 0x1c}, 0x1}, 0x0) 2018/04/24 22:44:23 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp6\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x81) process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 189.882592] IPVS: Creating netns size=2552 id=26 2018/04/24 22:44:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000646ffc)=0x1000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001e40)={0x0, 0x3, 0x6, [0x6, 0xec3, 0x7, 0x3, 0x1, 0x10000]}, &(0x7f0000001e80)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001ec0)={r2, 0x26, "4d132bb67fb7746d6ffa44fa2cc6ef29f313c74f881b84d7bfc4f22940e1c80c4b310322e859"}, &(0x7f0000001f00)=0x2e) r3 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="656b9f570a92e73bafe7b13696301c72e87342ee0521b94fc33cfce2583837f3571e6321095359e9e405ce99924f84fe6cfbb459e0c09daa3133f760d09745d2ace19385a02f5e62373992de3d8c2942438e3b1203b73480289a9c06af62a475f048213dbb60d40c41daeb11e65c6a6c121aaaea3c3a27a1304441dcdcc72461fdd8f53a67fbc32c05330ada79ee5448ffe7557d6a87bad85dffb8", 0x9b, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000180)="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", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="3ae4478d49084dddfc661d004f5477de3d50c7006b48fc6cb5a2bcc263d1295f2f4c157eaa78835794831f91570b09aad77882f8c5ea6abcc162efd929f221e92abe6d72bf2d8badd4c817c41660ac5585abfdf77ae127d7450cb1ebd43f8299dadbc2ca9d89d88c4bf0864192de75353db8b38f20e0ea928e2891e62035819ae42dd5c0d895ae500b06109c", r3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000007c0)=""/254, 0xfe}, {&(0x7f00000008c0)=""/39, 0x27}, {&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x6, &(0x7f00000019c0)=""/79, 0x4f, 0x4}, 0x21) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000001e00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="e8010000200000032abd7000ffdbdf25ff00000000000000000000000000ffff00000000000000000020000000000000000000004e2100064e2400810200a0202d000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r8 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/:\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r10, 0x9}, 0x8) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000001f40)=0x4) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x185000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r11, 0x0, 0x489, &(0x7f00000004c0)={{0x73, @multicast1=0xe0000001, 0x4e20, 0x3, 'rr\x00', 0x0, 0x9, 0x54}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x62, 0xfffffffffffffff8, 0xba2}}, 0x44) keyctl$link(0x8, r8, r4) [ 190.042561] device bridge0 entered promiscuous mode [ 190.724758] device lo left promiscuous mode [ 190.814119] device lo entered promiscuous mode [ 190.819006] qtaguid: iface_stat: create(lo): no inet dev [ 190.824637] qtaguid: iface_stat: create6(lo): no inet dev [ 190.839112] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 190.845558] qtaguid: iface_stat: create6(lo): no inet dev [ 190.993485] device lo left promiscuous mode [ 191.054379] device lo entered promiscuous mode [ 191.059183] qtaguid: iface_stat: create(lo): no inet dev [ 191.064740] qtaguid: iface_stat: create6(lo): no inet dev [ 191.078726] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 191.085115] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/24 22:44:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x17f, &(0x7f0000000080)={&(0x7f0000000100)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x23}, 0x1}, 0x200000000) 2018/04/24 22:44:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/26, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x2}}) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) getrusage(0x1, &(0x7f0000000280)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) mq_getsetattr(r4, &(0x7f00000001c0)={0x1, 0x80000000, 0x8, 0x9, 0x0, 0x5, 0x7, 0x8}, &(0x7f0000000200)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/24 22:44:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000080)="70241f7e0794d8b3256987d07efe5deae2fc64cd7738eefd44b806f1a3ded00d28b0f2ec5ffff8d498ac41ffa36e64d08d177a010534be39b328652fc75ab61b130c61d13d30f4a30d927113decd0d43abc83ea71a77db5989584027f4b4f5fd0880c1f00a3a1f575ac889a2acaa1182dc17b14e72f6584d6e6d7312630ede9f042711aab25f4204b5afa7eea87b440234e752bab772673a5c9f5afde4dd747c9d40b5040122d7d8b215eba2594f09570548b7d76542b374fbd21f406d5ec19583dc0d") 2018/04/24 22:44:24 executing program 6: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r1, 0x3, 0xc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) epoll_create(0x8) ptrace(0x4207, r2) ptrace(0x11, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000040)) 2018/04/24 22:44:24 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r1, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000440)=@ethtool_rxnfc={0x30, 0x2, 0x6, {0x9, @udp_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4e20, 0x9}, {'V~', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1, 0x8, [0x800, 0x9]}, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4}, {"968d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x0, 0x80000001, [0x101, 0x6]}, 0x7, 0x100000001}, 0x1, [0x2]}}) 2018/04/24 22:44:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendto$ax25(r1, &(0x7f0000000080)="90ab0168edd08ebff069867b7c532eb2f66eb816f98dbc22e18496d12ffc0c3f08c96910086a271de8e2683abeab7f6041fd16c9552f69fb7389f1693c3732f4c9b995fa2f346e43dd76a2a16ef1d28c1bb15175ea8dae6f036bbdc21be2db11f5e4efaa345885be3a8a9456a486f7596abfffda471e193e0120d8da9c34c337b5b68a16c82d8f9c9b3d0cde54be70ad726c26c96b5426d776c656e1271177c289ff03c2cd27", 0xa6, 0x4000, &(0x7f0000000140)={0x3, {"fc358f48fb657b"}}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:24 executing program 5: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/24 22:44:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) socketpair(0x9, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000240)={0x2, 0x100000000, 0x5bfe, 0x8000}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)="dd22a626aca3a0e6243b31cda4c277da3420c83a3b92b758af55b10e5f35b1be726da0a28218143ede29254327ff8ac04c8b82aae1ca18e987c8a0164812260b31aa9cc9f6fe61efaa0f33f670c356a3d13d10a43d03940df6e5709a165b4d65fcb0e5a88af0522dd4dadc2d15f92071c7eda820eb296f831d59ad1cddcf7519542474e275040163f6cb814df24a2a2db08779db29032db56ea494391d0ec9c4258c127b25cc938794be01a802904a946f482ff62be8b43442c99c59cbbe64f8404c27d3d8a86f4abc8ff9b0018229b432119d94cff09afec27ca30d311666", 0xdf) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) 2018/04/24 22:44:24 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), 0x10) 2018/04/24 22:44:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/24 22:44:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xa000000000000000, 0xc, 0x80, 0x7, "9f86f2b3e0d2b316420d63ee3d6c5dfbd375d072172957706b7e6a753b9ebb84"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000011000b05000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0022850000001ee007001b0000000000144644ee98bdf49106df6c8a80004a22fc7f9a7847980ea0611cf7de6adade50d4a62a8e8cd9157f0e060038eb7d3e5f38da941f763f287b944f9a7b6536f820b97a33780d885ad1eaadd261007ff8c3"], 0x28}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) 2018/04/24 22:44:24 executing program 2: r0 = socket(0x2, 0x2, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffff7, 0x401, 0x1, 0x3ff, 0x9}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) creat(&(0x7f0000000040)='./file0\x00', 0x2c) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r0, 0x400000000000000) 2018/04/24 22:44:24 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x4f, "e7f9cf0e9137c1d3d5d05e2753786030e27fdd5919ddb45e0d1d62c353ddfbb2d68da6396b14a40d5cff02e1e4290a7a24216e726a966a9615a9547619426342cd08633b67bab65b32275d51745ef5"}, &(0x7f0000000040)=0x73) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x74) ioctl$sock_bt(r2, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1b6cefd2da44d5ab6d1ead6ce6a8e2843759f2fd80f4b9ec9343f2e37af1e98457b1e54637833dd864f6aecc1849122c7") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, r2, 0x0) mremap(&(0x7f0000da7000/0x11000)=nil, 0x11000, 0x1000, 0x3, &(0x7f0000532000/0x1000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700000400b34cae543a"]}) 2018/04/24 22:44:24 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/13, 0xd}], 0x2, 0x0) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000180), 0x7ff) 2018/04/24 22:44:24 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x6a) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) 2018/04/24 22:44:24 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/24 22:44:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), 0x4) sendfile(r0, r2, &(0x7f0000000180), 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:24 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x200, 0xfffffffffffffffc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./bus\x00', r2, r3, 0x900) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r5, 0x1}, 0x8) 2018/04/24 22:44:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000211400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000ff5bffff00c7e5ed5e00000000000000000000", 0x48}], 0x1) 2018/04/24 22:44:24 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000c11fd5)=""/43, 0xe6fcc245, 0xfffffffffffffffe) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200441, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1000, 0x80) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10001, 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/24 22:44:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20003, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="be5f7dbc48672a26ddfaf06079e1abfe7d515486a6e283165987bb8ba7a22a780d546974", 0x24}, {&(0x7f0000000180)="26fa570ceef6fc3d3802c1a2ffbf14ccbbddf2b91ed21355477522eae0874fb80c0064dcd8", 0x25}, {&(0x7f00000001c0)="740a63d28ce37fd611ab4dece577dd0c99a648bb8df0d3de4869f4e618273bab4c66fec4f3ed59074599e45baf818ccd86c0b2f43bfbcf731277a83afb5ad1845ec455da5c92f7f1121adf03576006d6bd1016be26e3b3", 0x57}, {&(0x7f0000000240)="3ac19bff9fa4794acc984a6a0392be1d7e56975aa697a38c9e41a53db210a246df52d8e6ceb510c1a639e9c46e12043021a3237c2144d4f5ce4120373dffa75e955e9cadc8e739a68285babfed7a6f164730958154ae0e1b4de74b45339d14e2fcd6f62071cb8ca8394b0ad5ec5a40e248d6b393093b878bce989a049785a8cba6b78d1f240bbca8231e013151ff5bd09da8885450744ca1c62e2205891682b352ae90", 0xa3}, {&(0x7f0000000300)="d1e85662aa645f573e82222edc737b063086c3f274d80e2a9e0481a1d96a7f129df4d07a9d9e8e1e517887ac8b4bdd723c81ef3afebbb885f43874cfa9b2a5d27d0c68ff084a02dc5dec6af0e182194c2f78afec512ef0dca1f7fe4a055c42b799e16add8755e6a17703331fa0f7941f581eacc3da22a43cee3f917e7ed6901e947858d549418fdc2e14fab7", 0x8c}, {&(0x7f00000014c0)="6c97425372d1024894339a5bbd3eab0c7277e6634e4ffde9fe448d5523d15bc140fea15e7a9beab5db8d6429b9dde62443c0136fe4e9fbb98ca3b910c74ac1546adfab6cad313d5a8203093a9279d04f764d60216b9078a131f1cbcb3cbc0d3347d41b7f3eb640ec099d116ea7bcc0fbe69e16fe4fb5ffe0743ea8d10be444fb4416dea3c27a200ae11c9fa6ad490bd763dc7f1131c170c62d94d1818797fa61260bb93f1e4887f20802f5779e8204973ad36e79b9f1fca0ba789ac0f451c263d178e5d253de21f32b8a2b", 0xcb}, {&(0x7f00000015c0)="6b55be5b2fa4a38212bfdd116fb3b2a34b37ebd31fc43287b3981446ba7fc06c2705b81fcfcaa485aa87cd10fd4333d975da2e581ceb1b380bca853d5f4f408ca2f2ac263e1ca017c7ab5fdb8b25ac759c41036c794ea473640e23ccb2dc318fe46d5a61e577ec2b13e555b86d4b81a7107440cbda63a00e258f396c9d4500f01a22a82220ef6d12e61b02c894073a5b369d4c70ba2256f0adb1b0df31992a609a59bbfb2e0ec102c47100da840c28b5d852414f94ac314c3601451412528acde1da646c10a386dc0d85f6f73c5d82ee83fd9ee19f630be0ca5c755eb33c9c273e25198531c761623d4ab944075dc515470a58e8af1f1040e8", 0xf9}, {&(0x7f00000003c0)="2ad1", 0x2}], 0x8, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r2, r3}], 0x20, 0x40000}, 0x1) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r4 = gettid() unshare(0x28060400) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000001940)={{0x3b, @empty, 0x4e22, 0x4, 'lblcr\x00', 0x2, 0x4, 0x8}, {@empty, 0x4e22, 0x2, 0x7, 0x8, 0xfffffffffffffffa}}, 0x44) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x840, 0x0) exit(0x100000000001ff) r5 = syz_open_procfs(r4, &(0x7f0000000080)='maps\x00') close(r5) [ 192.048191] device lo left promiscuous mode [ 192.141599] device lo entered promiscuous mode [ 192.146423] qtaguid: iface_stat: create(lo): no inet dev [ 192.152039] qtaguid: iface_stat: create6(lo): no inet dev [ 192.162707] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 192.169049] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/24 22:44:25 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/230, 0x1bf}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x1bb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x80, 0x1, 0x10000, 0x0, 0x8, 0x840, 0x4, 0x80000001, 0x2, 0x1ff, 0x100000000, 0x3, 0x80000000, 0x2, 0x524, 0x8e, 0x8000, 0x5, 0x9, 0x8000, 0x0, 0x7, 0x9, 0x2, 0x100, 0x1, 0x1d9, 0x100000001, 0x4, 0xfffffffffffffffe, 0x4, 0x9, 0x1000, 0x0, 0x9, 0x0, 0x6, 0x5, @perf_config_ext={0x80000000, 0xfa8}, 0x30000, 0x5, 0x2, 0x3, 0x3, 0x7, 0xffffffffffff8000}, r2, 0x6, r0, 0x2) 2018/04/24 22:44:25 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000010000c50500200002000002001b0000", 0x14, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8080, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) read(r0, &(0x7f0000000180)=""/15, 0xf) 2018/04/24 22:44:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f00000013c0)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="7379737465532e76616d666911f85458e2733476f50876bc9024b3d11fba3db52aac0ac15164504898215e5c0a84e3aff4eeff9c469dcb55af0d70f4207057767a18c8e27e03984b8252653a6faa7d4c7cfb7a2ae42989a9577318e2045a2910fb0e3e3cc45637d68c941676d3d0bba07d4f668c19d4304d61bb22f6ddd86fbbfd"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000017c0)=""/184, 0xb8) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/24 22:44:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'yam0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/221, 0xdd}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/103, 0x67}, {&(0x7f0000000900)=""/146, 0x92}, {&(0x7f00000009c0)=""/32, 0x20}, {&(0x7f0000000a00)=""/120, 0x78}], 0xa}, 0x5}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x7ff}}, {{&(0x7f0000000d00)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/31, 0x1f}, {&(0x7f0000000dc0)=""/60, 0x3c}], 0x2, &(0x7f0000000e40)=""/4096, 0x1000, 0x8e81}, 0x8}, {{&(0x7f0000001e40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/33, 0x21}, {&(0x7f0000001f00)=""/174, 0xae}, {&(0x7f0000001fc0)=""/52, 0x34}, {&(0x7f0000002000)=""/33, 0x21}], 0x4, &(0x7f0000002080)=""/237, 0xed, 0x8}, 0x5}], 0x4, 0x10020, &(0x7f00000022c0)={r3, r4+30000000}) r7 = accept4(0xffffffffffffff9c, &(0x7f0000002480)=@hci={0x0, 0x0}, &(0x7f0000002500)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002580)={'bridge_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002680)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002700)={@remote, 0x0}, &(0x7f0000002740)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003080)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000031c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000032c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000002980)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r1, @ANYBLOB="00082780020000000000030025e03eb1709ed33711e886", @ANYRES32=r2, @ANYBLOB="7800020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001000000008000100", @ANYRES32=r9, @ANYBLOB="4001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000004000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r16], 0x3b0}, 0x1, 0x0, 0x0, 0x20000040}, 0x41) getsockname(r7, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/04/24 22:44:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0x2000005b4b) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/24 22:44:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fd9ff8)=0x300, 0xffffffff) 2018/04/24 22:44:25 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x200, 0xfffffffffffffffc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./bus\x00', r2, r3, 0x900) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r5, 0x1}, 0x8) 2018/04/24 22:44:25 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x8, 0x2, 0x80, 0x2, 0xfff, 0x0, 0x3ec2, 0x9, 0x2}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000b58)) 2018/04/24 22:44:25 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4e189ebaf26f7ea8a2ffd1f6451b174c51c2bd973edded2046bf3c6ed7029c2678dca20c4f963ff4e84efaead231c0c7632e8c1064f7500a63b6342acb5a36ded44a82f29f7d1fefcac1d6f2f6ac06a387a7e6b72b410404b5ca88179cb4c6cf9f5ae1674d16dc7cf81676d41451cf9fccdacf72032601f922b98bce0a36b4dde9ddf58d870f9734e6a6153d35d52880b736804daf9f5f247205653c7b5ca52df33b45efa0debf0380c84b0719c51521f25afb488d9c87374e1cccdc5f6a2556e7418fbabff5543ee93b898d407faccd35591bff8195db2e203e30ecba493a1b0cd6851f8546211c3b13d6bd23", 0xed, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x4, 0x4) 2018/04/24 22:44:26 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) 2018/04/24 22:44:26 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) 2018/04/24 22:44:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c", 0x5a}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e8db82ad492d0450b6250a3e6e48d39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d171ca5f9f2ab7b1542d51a72095a4b"], &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x18) 2018/04/24 22:44:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={0x0, 0xffe}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r2, 0x0, 0x9, 0x5}, &(0x7f0000000a40)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x0, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x0, 0x200, 0x4, 0x3304, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000940)={0x0, 0x0, 0x81, 0x9}, &(0x7f0000000980)=0x110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c", 0x66}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0), 0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x302) dup(0xffffffffffffffff) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000780)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/24 22:44:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_procfs(r1, &(0x7f00000009c0)='smaps\x00') r4 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) sendfile(r4, r3, &(0x7f0000000000), 0x7fffffff) 2018/04/24 22:44:26 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f000005b000)) 2018/04/24 22:44:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f00000013c0)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="7379737465532e76616d666911f85458e2733476f50876bc9024b3d11fba3db52aac0ac15164504898215e5c0a84e3aff4eeff9c469dcb55af0d70f4207057767a18c8e27e03984b8252653a6faa7d4c7cfb7a2ae42989a9577318e2045a2910fb0e3e3cc45637d68c941676d3d0bba07d4f668c19d4304d61bb22f6ddd86fbbfd"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000017c0)=""/184, 0xb8) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/24 22:44:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f00000013c0)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="7379737465532e76616d666911f85458e2733476f50876bc9024b3d11fba3db52aac0ac15164504898215e5c0a84e3aff4eeff9c469dcb55af0d70f4207057767a18c8e27e03984b8252653a6faa7d4c7cfb7a2ae42989a9577318e2045a2910fb0e3e3cc45637d68c941676d3d0bba07d4f668c19d4304d61bb22f6ddd86fbbfd"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000017c0)=""/184, 0xb8) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/24 22:44:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf, 0xc1c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x401070ca, 0xffffffffffffffff) 2018/04/24 22:44:26 executing program 6: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ptrace(0x4219, r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/24 22:44:26 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x3d7) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 22:44:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c", 0x5a}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e8db82ad492d0450b6250a3e6e48d39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d171ca5f9f2ab7b1542d51a72095a4b"], &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x18) 2018/04/24 22:44:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c", 0x5a}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e8db82ad492d0450b6250a3e6e48d39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d171ca5f9f2ab7b1542d51a72095a4b"], &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x18) 2018/04/24 22:44:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736f66746e65745f73746174006be8160b861bac985b8bf2454c17ed6a7505000000cc41f90d395867") r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) ptrace$getregs(0x1a, r2, 0x0, &(0x7f0000000100)=""/229) 2018/04/24 22:44:26 executing program 4: mkdir(&(0x7f00000ee000)='./file0\x00', 0x44) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/24 22:44:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x0, 0x10000, 0x20}) r3 = dup3(r1, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xdf2, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/24 22:44:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32], &(0x7f0000000640)=0x1) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r4 = syz_open_procfs(0x0, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={r5, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect(r6, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r6, r7, &(0x7f0000000780), 0x200000000000102) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000a40)=""/179) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/24 22:44:26 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000c03000500a973ff1de4444802001400"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x5, 0x9, @empty, 0x4}}, 0x3, 0x101, 0xfffffffffffffffe, 0x5713, 0x2}, &(0x7f0000000140)=0x98) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/24 22:44:27 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400840, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ptrace$setopts(0x420a, r1, 0x0, 0x0) 2018/04/24 22:44:27 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@ax25={0x3, {"c7e88d76586cd8"}, 0x1000}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="5c5b881330030306f3735f5f661c1b363e23a23b8bb1a67adf52d535f5fa2d0f4ebee8667badb8e917489a81a3d6cf3cad25bc1743801112fbf38cd0222020f7db80a05857823e301a04e1f0fbf4bbd13fc26172a269255617feda4e88431e2453ba146232112cdeb2cc751c4398feb8d441ecebefa3a3f90bb3d5b09448d61b93fd933ea5f37172ff978e4d136fe691eae6c39268e820205844b95b3e31fc83a52eda7e89397428be27d1b71a0692fb6946330e13d0cb1d42ac170af5615f19226945ae3485e1aa8594f298e661a896a6889998ce6d8af49bff038dc4e8d7e1", 0xe0}, {&(0x7f0000000200)="81eed07524a8fa56a7f2d3e28652cef524b9b3997df57771cdfd6da79d9c286b0fca3f4464b653c4738a1422c0b8fb3d0a618918537b737454059988", 0x3c}, {&(0x7f0000000240)="e4547b9afc", 0x5}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x5d8, 0x40004}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/04/24 22:44:27 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1000) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/24 22:44:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7fff, 0xf38, 0x7, 0x401, 0xfff, 0xfff, 0x7ff, 0x7fff, 0x96af, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x80000000, 0x9, 0x8, @time={0x77359400}, {0x2, 0x20}, {0x40, 0x1}, @raw32={[0x5, 0x3ff, 0x4]}}, {0x301a, 0x7, 0x0, 0x3, @tick=0x200, {0xffff, 0x800}, {0x6, 0x3ff}, @queue={0x6, {0x20, 0xec51}}}, {0x7fff, 0x1, 0x2, 0x8, @tick=0x7ff, {0x80000000, 0x100000000}, {0x1}, @queue={0xec, {0x1, 0x7f}}}, {0x5, 0x14fd, 0x1, 0xe1fd, @tick=0x517e, {0xbab, 0x6}, {0x100}, @result={0x3, 0x10000}}, {0x7, 0x101, 0x9, 0x1, @time={0x0, 0x989680}, {0xffffffffffff8001, 0x8}, {0x6, 0x100000000}, @result={0x6, 0x51}}], 0xf0) 2018/04/24 22:44:27 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/24 22:44:27 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x20, 0x8, "3de059aa7deea5c6e44aa981e27eab977c7c6ad886c79a82ba0320e0ead4fc76877581d93e3d8b756c247799597c40069896fd2f9ec540ae049aa9c418427dfa", "88aa841a6b7c4f623b1c0de952d83390e6f7cf78d904f342d09c96725b5fbed2", [0x7, 0x9]}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="000000000000000000000000008dd875", 0x10) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)}) getdents(r1, &(0x7f0000000180)=""/187, 0xbb) 2018/04/24 22:44:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xe1e9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fallocate(r2, 0x3, 0x7fff, 0x1a8) 2018/04/24 22:44:27 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f0000000100)="8e") prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e757365722e3694a8644123837a9b2a671e9a27754ec92acff9a127bb0d6b246da16faf04aca92de157b6b7cb8eb22e71d68304f12042586359007459150f00786933183d6d94f21e82b233af1285877d2a9dd5aadd79f3fa3e7637d1c54de71c3f0379984f736af40c1afee30e7b9df8f44f79c7e370387ede961b07ae39730c9ce130ec179f13bf5f40faaeb0ec02b34f1b0cfc5e62171293ea0cda2e5e9b6d1c422fe8d69defc1a631862077fbc29bd95bebd1b59a8413f17ece6740d8ba158fcebe38bace32fd87c5437fa60a493848df0359b6506ed8afa3d07cc5c2314c13fe4492fd815ccd91"]) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', 'mqueue\x00'}, &(0x7f0000000340)=""/214, 0xd6) 2018/04/24 22:44:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30000, 0x0) sendmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}}], 0x1, 0x0) 2018/04/24 22:44:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7fff, 0xf38, 0x7, 0x401, 0xfff, 0xfff, 0x7ff, 0x7fff, 0x96af, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x80000000, 0x9, 0x8, @time={0x77359400}, {0x2, 0x20}, {0x40, 0x1}, @raw32={[0x5, 0x3ff, 0x4]}}, {0x301a, 0x7, 0x0, 0x3, @tick=0x200, {0xffff, 0x800}, {0x6, 0x3ff}, @queue={0x6, {0x20, 0xec51}}}, {0x7fff, 0x1, 0x2, 0x8, @tick=0x7ff, {0x80000000, 0x100000000}, {0x1}, @queue={0xec, {0x1, 0x7f}}}, {0x5, 0x14fd, 0x1, 0xe1fd, @tick=0x517e, {0xbab, 0x6}, {0x100}, @result={0x3, 0x10000}}, {0x7, 0x101, 0x9, 0x1, @time={0x0, 0x989680}, {0xffffffffffff8001, 0x8}, {0x6, 0x100000000}, @result={0x6, 0x51}}], 0xf0) 2018/04/24 22:44:27 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) ioperm(0x0, 0x40, 0x101) 2018/04/24 22:44:27 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88400, 0x0) write$selinux_access(r4, &(0x7f0000000080)={'system_u:object_r:auth_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x33}, 0x53) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/04/24 22:44:27 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) fchdir(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(r2, 0x0, 0x0) 2018/04/24 22:44:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80, 0x6, 0x3, 0x80000001, 0x60}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffff49}}}, &(0x7f0000000540)=0x84) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)={r1, 0x53, "0d26d5f00dd91eb7431813bb1aaff57fc2371b263618384d432faf10d4c68ae6bf7cb20465faa0f809891c430280c3cbf3cb315109dcf716d32f3ea27273ce9f13c474fd7d3f833efdf217c2682cb9030b7f12"}, &(0x7f0000000600)=0x5b) accept$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0x14) connect$packet(r2, &(0x7f0000003a00)={0x11, 0x1c, r3, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101102, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x85, 0x5, 0x9}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x80000001, 0x200, 0x7, 0xcb}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r4, 0x3, 0x20}, 0xc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b9e18d241099"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) [ 194.591017] binder: 16357:16362 ioctl c0306201 20000280 returned -14 [ 194.631361] binder: 16357:16362 ioctl c0306201 20000280 returned -14 2018/04/24 22:44:27 executing program 3: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x1) 2018/04/24 22:44:27 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x81, 0x3, 0x20, 0x3}) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/24 22:44:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x6, 0x40, 0x876, 0x1f7, @time, {0x0, 0xe244}, {0x81, 0x7fff}, @quote={{0x3}, 0x3ff, &(0x7f0000000340)={0x80000000, 0x100000000, 0x7, 0x2, @time={0x0, 0x1c9c380}, {0x386, 0xfffffffffffffffc}, {0x8, 0x884b}, @time=@tick=0x4}}}, {0x9, 0x9, 0x6, 0x7e, @tick, {0x7, 0x4}, {0x1, 0x5}, @result={0x7d5a, 0x100000001}}, {0x8, 0x19c, 0x5, 0x7f, @time={0x0, 0x989680}, {0x8000, 0x5}, {0x1ff, 0x7}, @raw8={"a27beb754954f808ae158083"}}, {0xffffffffffffff01, 0x0, 0x3, 0x6, @tick=0x100000000, {0x2, 0x6}, {0x8, 0xffffffffffffffc0}, @connect={{0x3, 0x10001}, {0x200, 0x3}}}, {0x9, 0x0, 0x6, 0x4, @tick=0x9, {0xffffffffffff6320, 0x7fffffff}, {0x401, 0x40}, @queue={0x12680000, {0x7fff, 0x1}}}, {0x4, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, @time={0x77359400}, {0x52, 0x7f}, {0x100000001, 0x3}, @raw32={[0x100000001, 0x2, 0x3596]}}], 0x120) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xf4, r2, 0x121, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0xf4}, 0x1, 0x0, 0x0, 0x44000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"63cf0a0000ffffffffffff008e4700", &(0x7f0000000000)=ANY=[@ANYBLOB="000000010000000000000000090000009b935d70e80dac8911fc06000000fbffffff5423313c4cff60fb6dfe3d95ee8fe1114f7eb2857a1ccb9d75583bf168630d8918136f3476254abd8cdc097a5a55154a9e9528ed4861842893f41f86af5b6288ef241893ca785cd5a917f2c0df4ff1b33bd8cdea59d59e5922de7b74bd80eb64dbf51b0357f10cf1058f30c91a4eb6802383a225e5633db713e606be4243"]}) 2018/04/24 22:44:27 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) ioperm(0x0, 0x40, 0x101) 2018/04/24 22:44:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x2000410) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0x9, 0x6, 0x0) 2018/04/24 22:44:27 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x8, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/24 22:44:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) 2018/04/24 22:44:27 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0xc, &(0x7f0000000080)={0x1f, 0x1, 0x8, 0x49}) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x77359400}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/24 22:44:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000200)}) r1 = getgid() setgroups(0x1, &(0x7f0000000000)=[r1]) 2018/04/24 22:44:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x6, 0x40, 0x876, 0x1f7, @time, {0x0, 0xe244}, {0x81, 0x7fff}, @quote={{0x3}, 0x3ff, &(0x7f0000000340)={0x80000000, 0x100000000, 0x7, 0x2, @time={0x0, 0x1c9c380}, {0x386, 0xfffffffffffffffc}, {0x8, 0x884b}, @time=@tick=0x4}}}, {0x9, 0x9, 0x6, 0x7e, @tick, {0x7, 0x4}, {0x1, 0x5}, @result={0x7d5a, 0x100000001}}, {0x8, 0x19c, 0x5, 0x7f, @time={0x0, 0x989680}, {0x8000, 0x5}, {0x1ff, 0x7}, @raw8={"a27beb754954f808ae158083"}}, {0xffffffffffffff01, 0x0, 0x3, 0x6, @tick=0x100000000, {0x2, 0x6}, {0x8, 0xffffffffffffffc0}, @connect={{0x3, 0x10001}, {0x200, 0x3}}}, {0x9, 0x0, 0x6, 0x4, @tick=0x9, {0xffffffffffff6320, 0x7fffffff}, {0x401, 0x40}, @queue={0x12680000, {0x7fff, 0x1}}}, {0x4, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, @time={0x77359400}, {0x52, 0x7f}, {0x100000001, 0x3}, @raw32={[0x100000001, 0x2, 0x3596]}}], 0x120) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xf4, r2, 0x121, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0xf4}, 0x1, 0x0, 0x0, 0x44000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"63cf0a0000ffffffffffff008e4700", &(0x7f0000000000)=ANY=[@ANYBLOB="000000010000000000000000090000009b935d70e80dac8911fc06000000fbffffff5423313c4cff60fb6dfe3d95ee8fe1114f7eb2857a1ccb9d75583bf168630d8918136f3476254abd8cdc097a5a55154a9e9528ed4861842893f41f86af5b6288ef241893ca785cd5a917f2c0df4ff1b33bd8cdea59d59e5922de7b74bd80eb64dbf51b0357f10cf1058f30c91a4eb6802383a225e5633db713e606be4243"]}) 2018/04/24 22:44:27 executing program 4: rt_sigaction(0xa, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) listen(r0, 0x10000) 2018/04/24 22:44:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) clone(0x0, &(0x7f00000000c0)="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", &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000000080)) munlockall() ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x100) 2018/04/24 22:44:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x1) r1 = socket(0x1a, 0xa, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5d10}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x35be, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x100000000, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x800, 0x8a, "0bd0ec668d1249f3f4fe94d0393516ba6dcf7c0787b093e69e360a006c5ddf25ace40375485d4c99c61c49e1e33d3483ce4e985798f5a2d2f938de09b56359d3a8c41081489edf2e6501364b6ebe28c12a74ba4e038bade393bae06bd29d8abbcf53b14741c40185669f86810f49aad89bcbd509310445b7f1c4bca79c73e68eccd37253c996dacfbf2f"}, 0x92) ioctl(r0, 0x440000000000127f, &(0x7f000002cfff)) 2018/04/24 22:44:28 executing program 3: r0 = epoll_create(0x3f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x282, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) mmap(&(0x7f000050e000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup(r0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x3, 0x3}}, 0x2e) r4 = memfd_create(&(0x7f0000000000)='{posix_acl_access:\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) 2018/04/24 22:44:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendto$inet6(r0, &(0x7f00000000c0), 0x3f, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 22:44:28 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x8b}}, 0x0, 0x8, 0x0, 0x3, 0x1}, &(0x7f00000001c0)=0x98) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) [ 194.936267] binder: 16432:16443 got transaction with fd, -1, but target does not allow fds 2018/04/24 22:44:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)='&*:@vboxnet1eth1}@\x00\x00', r2) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x0, 0x7f}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/24 22:44:28 executing program 3: mmap(&(0x7f000015c000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') fchown(r0, 0x0, 0x0) [ 194.978620] binder: 16432:16443 transaction failed 29201/-1, size 64-8 line 3239 [ 195.045668] binder: BINDER_SET_CONTEXT_MGR already set [ 195.081098] binder: 16432:16443 ioctl 40046207 0 returned -16 [ 195.081667] binder_alloc: 16432: binder_alloc_buf, no vma [ 195.081708] binder: 16432:16470 transaction failed 29189/-3, size 64-8 line 3134 [ 195.122920] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.129018] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 22:44:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x500) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001100)=""/4096) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x50517d3154737b5a, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/24 22:44:28 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x10000206) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x8, 0x4) 2018/04/24 22:44:28 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f") bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r5, 0x0, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x0, 0x8}}, &(0x7f0000000100)=0xb0) keyctl$get_security(0x11, 0x0, &(0x7f0000000740)=""/198, 0xc6) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r5}, &(0x7f00000003c0)) timer_settime(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r7 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r3, r6, r7}, 0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000340)=0x3) 2018/04/24 22:44:28 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/04/24 22:44:28 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x88) sendto$inet(r0, &(0x7f00000000c0)="fc4b8874869c2e2975fa906bf86753c6d4db606fcd7a7ff8a8042a4c76c11ab0c45d64671d85366ddb48f3a3f1eeca5e42b93104c29d3b187f273b9b0cac5ee44a40c37945d76e98c9bf631662e147b539f125fb7a6a534adb2ae4f5bbdfbf231008415b414a409799033f63c2d10a43be3898f0de5617a8e8adecee5dca08652e5c4196", 0x84, 0x20000004, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/24 22:44:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x6153b2ec5c014992, 0x4, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000600)) r6 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(r6, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r6, r6, &(0x7f00000006c0), 0xfec) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/24 22:44:28 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x71, 0x86f, 0x2, 0x4, 0x1, 0xe0}, 0x391814f5}, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/24 22:44:28 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fd0fc8)={&(0x7f000041cff4)={0x10}, 0xc, &(0x7f0000f5fff0)={&(0x7f0000c73738)={0xfffffffffffffeab, 0x37, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x3c1}}, 0x10}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 2018/04/24 22:44:28 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x10000206) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x8, 0x4) 2018/04/24 22:44:28 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x337) dup3(r0, r1, 0x0) 2018/04/24 22:44:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) fadvise64(r0, 0x0, 0x5, 0x4) [ 195.701178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket 2018/04/24 22:44:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2018/04/24 22:44:28 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000500)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000004c0)={&(0x7f0000000100)={&(0x7f00000003c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000140)}}, &(0x7f0000000480)=0x17) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x5, 0x1, 'client1\x00', 0x4, "d1412eb15bba930d", "1088a33c17f67e89e416e712c42541f4d53d9ac88d2d251c9f4767e96d4a23a6", 0x2000400000, 0x7f}) 2018/04/24 22:44:29 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd8000), &(0x7f0000000000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/24 22:44:29 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141040, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xffffffffffffff17) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/24 22:44:29 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00002e8ff8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/24 22:44:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x6153b2ec5c014992, 0x4, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000600)) r6 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(r6, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r6, r6, &(0x7f00000006c0), 0xfec) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/24 22:44:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0070746d642b04fb73e4ece84281edd70ce1d79e7a63ef9fe8bf55bf4139e2603cd6d3431ffd427b17610000006c303c5aef5f196d9a168bda66d89c7588b88f75fe086726569f61a9ac"], &(0x7f0000000480)=""/133, 0xfffffd42) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0xfffffffffffffffc}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="bc2f3822c7996034c78d53b837e41a2117422d52163f928281c5", 0x1a) pselect6(0x40, &(0x7f00000000c0)={0x1000, 0x86ee, 0x0, 0x8, 0x0, 0x1, 0x1f, 0x5}, &(0x7f0000000100)={0xbf7c, 0x1000, 0x8, 0x4, 0x4, 0x0, 0x1f}, &(0x7f0000000140)={0x80, 0x3, 0x100000000, 0x6, 0xc80f, 0x0, 0x7fffffff, 0x8001}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x8}, 0x8}) timerfd_create(0x7, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) rt_sigtimedwait(&(0x7f00000002c0)={0x10000}, &(0x7f0000000400), &(0x7f0000000440)={0x0, 0x989680}, 0xfffffffffffffe10) 2018/04/24 22:44:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8001) read(r0, &(0x7f0000000200)=""/226, 0xe2) 2018/04/24 22:44:29 executing program 3: r0 = timerfd_create(0x7, 0x0) r1 = mq_open(&(0x7f0000000200)='{selinuxbdevppp1]-:usermime_typeuser):&procvmnet0posix_acl_access\x00', 0x83, 0x2e3bfd92f01e1bd9, &(0x7f0000000080)={0x8, 0xffffffff, 0x2, 0x2, 0x2, 0x8001, 0xc2a, 0x10}) mq_timedreceive(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x2, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=""/147, &(0x7f00000001c0)=0x93) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x800) 2018/04/24 22:44:29 executing program 0: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='tracefs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) syz_open_procfs(0x0, &(0x7f00000001c0)="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") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='system.vmnet1wmd5sumGPLem0et'], &(0x7f0000000440)=""/86, 0x56) rmdir(&(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xc0, 0x0, 0x0, 0x70bd2c, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000), 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/24 22:44:29 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x3) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/24 22:44:29 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/24 22:44:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000380)=0xe8) accept4(r1, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) accept$packet(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004f80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fc0)={'rose0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005000)={0x0, @local, @dev}, &(0x7f0000005040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005080)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000051c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005200)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005440)=0xe8) getsockname$packet(r1, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000054c0)=0x14) accept4$packet(r0, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005540)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005580)={@rand_addr, @local, 0x0}, &(0x7f00000055c0)=0xc) getpeername(r1, &(0x7f0000005640)=@can={0x0, 0x0}, &(0x7f00000056c0)=0x80) accept4(r0, &(0x7f0000005700)=@hci={0x0, 0x0}, &(0x7f0000005780)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005840)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005940)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000005f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005f00)={&(0x7f0000005980)={0x554, r3, 0x200, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0xa0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x8, 0x7, 0x10000}, {0xffffffff, 0x9, 0x3, 0x4}, {0x1fffffffc00, 0x3, 0x1655d973, 0x3}, {0x400, 0x1000, 0x100, 0xa81f}, {0xfffffffffffffffc, 0x1, 0x200, 0x1ff}]}}}]}}, {{0x8, 0x1, r6}, {0x254, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x72}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x43}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x21c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x4, 0x2}}]}, 0x554}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/24 22:44:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000ec0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000d80)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x1, 0x8001}, &(0x7f0000000e00)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e40)={r4, 0x2, 0x10000, 0x3, 0x5, 0xffff}, 0x14) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000380)='io\x00') writev(r6, &(0x7f0000000d00)=[{&(0x7f0000000780)="95f7e7961b071abaadbf4a8dc848cdd355c2370282818773df3c03700965e3e21794b63825a52c732ac139830749d0e7affe0c200dbfac73ce0a1cf43e57bef45198bb475289e5cfb6732e347ec02413c907d7d3339312b3b902f6be1f431a92350eb3795c988da2b6444ac1a08cf5d707c9b3c19b5fdba71246dd6be712a1bb138663ad878ec5e9d1f9a87d15d12f740095c341ff0c39", 0x97}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="75474a3d87d70c7e7bf509e2e72364c1c0bff37e46e144cd0caac50335bda626635df09698baa97d9ee64fdfc1160f2365b268540000000000000000", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) accept4$llc(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000051c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) fchown(r2, r3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x101, 0xffffffffffffffff}) r8 = syz_open_procfs(0x0, &(0x7f0000000700)='net/igmp\x00') read(r8, &(0x7f0000000080)=""/203, 0xcb) 2018/04/24 22:44:29 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000fcefff)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) 2018/04/24 22:44:30 executing program 4: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7bfd, 0x20e, 0x4, 0x0, 0x1, 0x1f, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1, r3}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x176, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc8, 0x1, 0x4, 0x1f5bfe11, 0x2, 0x0, 0xa5dd, 0x80000000, 0xb2}) 2018/04/24 22:44:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000ec0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000d80)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x1, 0x8001}, &(0x7f0000000e00)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e40)={r4, 0x2, 0x10000, 0x3, 0x5, 0xffff}, 0x14) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000380)='io\x00') writev(r6, &(0x7f0000000d00)=[{&(0x7f0000000780)="95f7e7961b071abaadbf4a8dc848cdd355c2370282818773df3c03700965e3e21794b63825a52c732ac139830749d0e7affe0c200dbfac73ce0a1cf43e57bef45198bb475289e5cfb6732e347ec02413c907d7d3339312b3b902f6be1f431a92350eb3795c988da2b6444ac1a08cf5d707c9b3c19b5fdba71246dd6be712a1bb138663ad878ec5e9d1f9a87d15d12f740095c341ff0c39", 0x97}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="75474a3d87d70c7e7bf509e2e72364c1c0bff37e46e144cd0caac50335bda626635df09698baa97d9ee64fdfc1160f2365b268540000000000000000", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) accept4$llc(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000051c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) fchown(r2, r3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x101, 0xffffffffffffffff}) r8 = syz_open_procfs(0x0, &(0x7f0000000700)='net/igmp\x00') read(r8, &(0x7f0000000080)=""/203, 0xcb) 2018/04/24 22:44:30 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffda}, {0x16, 0x8000000}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x1, 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) clock_getres(0x0, &(0x7f000046e000)) 2018/04/24 22:44:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x11) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380)=0x4, 0x4) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) finit_module(r4, &(0x7f0000000340)='\x00', 0x0) 2018/04/24 22:44:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x10a, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc080}, 0x8000) fcntl$setflags(r0, 0x2, 0x120000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000a8d166a000000008000000000000000000000000000000f000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/24 22:44:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) write(r1, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r4}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/24 22:44:30 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x48) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/24 22:44:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='erspan0\x00') sendmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "f881a705d233304e800cdeee2e46dd079771cf7426a2a52b8c66d7d4360a4dfd198e64081f884344e354dd0555c5c05056a54d859f4007812d637b43bcfc88"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000005c40)=@nfc={0x27, 0x8000, 0x1, 0x5}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000007200)="f1e892203322b0c1208594083a4ef491078dd4254fb2d36f1d40ee651cbb0d190c3e2a11b86408a32e379ec63ee02bf78e384befa8e12eaa72767ff13e7dc756fd1d3543860af7876d84abff5e87ae3fbaa8c64cc937bbeea1b0249c503db19333f03bb75622226144024e0a79bece7df1a7798e4aa3a170221c3e5fe0e37d44ca08b0ebc8b868aa5dd886c809c45d00af0c2e60661242960e20c71c8d7ca06dafe8fc0ff2ac48", 0xa7}], 0x2, &(0x7f0000007380), 0x0, 0xc000}, 0xceef}], 0x2, 0x24000885) recvmmsg(r0, &(0x7f0000001280), 0x1, 0x1, &(0x7f0000001300)={0x0, 0x1c9c380}) 2018/04/24 22:44:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/04/24 22:44:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400)=0x64, 0x4) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1033fe, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1a00) r2 = getegid() r3 = getgid() r4 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000440)=0x4, 0x4) r8 = getegid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setgroups(0x8, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$TIOCSCTTY(r0, 0x540e, 0xf2) 2018/04/24 22:44:30 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="95e2778464bc9da0e694b0797500a378c89d07ba01fa28f2132298e3bad2b270e88daad92d86eb07700be8bb7943de3a37861d4041cae5a114390dc07b544781bf4af7921d55a9e21498d7ec225aee4e8138e44e401c1f1392ebf25a5aee13d714f6d442c2f3fb7b70", 0x69, 0xaf7e}, {&(0x7f0000000100)="5f01d74e5049d741c68244245c49b505846647cd90e7608f4c03489247ea25f7f854dc62f7628c3eaa9cb5a5b020cf2d4449a8ea2ccdf2f6175cac4a29a90cf5c36df43996a432f4f8d949a4596679bb1ecc84d2", 0x54, 0x2}], 0x8421, &(0x7f00000001c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x36, 0x3f, 0x34, 0x3f, 0x2d, 0x36, 0x2d, 0x3e, 0x0]}, 0x2c}, {@inode64='inode64', 0x2c}, {@filestreams='filestreams', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x77, 0x39, 0x32, 0x7f, 0x70, 0x6b, 0x6b, 0x74]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@gquota='gquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="48644720a817cea983093bb0376a7280fdf466f194843958bfb8d2add1d7d2f4b95c0ccff7428de2c17862dc9320ba8e3609e7819f4871cb92d376ccdc2911051efc3dba178092b9dd13033b334865b777384b6085a5c9a46cdafbee49c48d64aa8f8490e8d43a6a1744eb01a76e042f4469c1c55b37ace0275abec2489db9a3be7eaa313c1925c639c904da9cf10f8d798183de6b19325efeaa954f659b0224d50648dc112ec5cdba2b46eb3625d3e94c91c3ccf8160262002506415050b61d20da718160b4b20ee052ec91619b6c620c6dc72cb96aac7b") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/24 22:44:30 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x82, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/04/24 22:44:30 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x33, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x0, 'sed\x00', 0x22, 0x3ff, 0x8}, {@multicast1=0xe0000001, 0x4e24, 0x1, 0x2, 0x4, 0x5}}, 0x44) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/04/24 22:44:30 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/04/24 22:44:30 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x40, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket$inet6(0xa, 0x400000000001, 0x7ff) sendfile(r1, r1, &(0x7f0000000100), 0x8000) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000000a004e230000000000000000000000000000ffffe000000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bf42a749b16efad77466500000000000000000000000001000000050000000a004e2106000000000000000000000000000000000000014d07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000a004e22090000000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ff070000ff020000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) poll(&(0x7f0000000180)=[{r0, 0x4310}, {r0, 0x8008}, {r1, 0x9016}, {r0, 0x4000}], 0x4, 0x3) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a7070008000200010006008a482a951842cef50b93e01633dd6dbecce9605c50468e156026cf59a930c2c32f5157a1da0ed8a62c18eda78032ed4829222d341d0606042560c0337f126a"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000000000), 0x0, 0x6) 2018/04/24 22:44:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/115) lseek(r0, 0x0, 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/24 22:44:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400)=0x64, 0x4) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1033fe, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1a00) r2 = getegid() r3 = getgid() r4 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000440)=0x4, 0x4) r8 = getegid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setgroups(0x8, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$TIOCSCTTY(r0, 0x540e, 0xf2) [ 197.429080] device lo entered promiscuous mode [ 197.448364] qtaguid: iface_stat: create(lo): no inet dev 2018/04/24 22:44:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/04/24 22:44:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/115) lseek(r0, 0x0, 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x10) [ 197.488608] qtaguid: iface_stat: create6(lo): no inet dev [ 197.532084] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30720 sclass=netlink_xfrm_socket [ 197.543484] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 197.578960] qtaguid: iface_stat: create6(lo): no inet dev [ 197.595873] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30720 sclass=netlink_xfrm_socket [ 197.680023] device lo left promiscuous mode [ 197.712738] device lo entered promiscuous mode [ 197.717627] qtaguid: iface_stat: create(lo): no inet dev [ 197.724299] qtaguid: iface_stat: create6(lo): no inet dev [ 197.740900] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 197.747255] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/24 22:44:31 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fee4b294b3edbac8000000000000000000000000000000000000000000000000000000000000000000b8e686ce9eee957994fe6911d3f800020000000000000000000000"]}, 0x114) r2 = getpgid(0x0) prlimit64(r2, 0xb, 0x0, &(0x7f0000000b00)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x450001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000200)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) recvfrom$unix(r4, &(0x7f00000001c0), 0x0, 0x12021, 0x0, 0x0) 2018/04/24 22:44:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = dup3(r0, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000001240)=""/4096, 0x1000, 0x10000, &(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e) writev(r0, &(0x7f0000001180)=[{&(0x7f00000011c0)="0e955334e3cedd640600000068dca1ef1b27ca0fbd3b31c2804381f4c926ea2b46725bd4f386bb765280a6f344e225f250d5fabc1aec41fa73a605d24adc1ecde35a6efeb036edb7e2cdb647", 0xfffffffffffffe2c}, {&(0x7f00000000c0)="3abd5ba1f6ad34f8712816a9775d44728c4aa60fdac6e14941e4bb608ebb07f2367c762d34b261094d197a675b274d8a0491b4856fbe4cf646352218c047c8e10391ce7890ca198966eb062d450715eda2a3d7a52612f9a1b59f48d3cf78044015c6a4df390b125b69a0d75d0be2572bc1c7b2f8f08d4a449ea9dc93e28a5a37828ddb639fc48f1ddd", 0x89}, {&(0x7f0000000180)="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", 0x1000}], 0x3) 2018/04/24 22:44:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000000000)) 2018/04/24 22:44:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x3, 0x112}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000000180)=""/144, &(0x7f0000000040)=0x407) 2018/04/24 22:44:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x362) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3}, 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:31 executing program 3: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) tkill(r0, 0x1000000000016) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) tkill(r0, 0x38) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x3, 0x5, 0x6, 0x9e02, 0x183, 0x6}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/24 22:44:31 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/24 22:44:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x11) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380)=0x4, 0x4) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) finit_module(r4, &(0x7f0000000340)='\x00', 0x0) 2018/04/24 22:44:31 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208040, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/77) clone(0xa1050b00, &(0x7f0000f70000), &(0x7f0000da6000), &(0x7f0000c67ffc), &(0x7f0000358000)) 2018/04/24 22:44:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/24 22:44:31 executing program 4: unshare(0xfffffffffffffffe) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) unshare(0x0) 2018/04/24 22:44:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/71) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/166) fallocate(r0, 0x0, 0xfffffffffffffff7, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) [ 198.186026] device lo left promiscuous mode 2018/04/24 22:44:31 executing program 1: mincore(&(0x7f0000f0e000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/246) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x6002) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='bridge_slave_0\x00', 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x9b7b, 0x7, &(0x7f0000000780)=[{&(0x7f0000000300)="37fdf252230b4b4578426ab5d56d665ed175e0e16c4172d5344a67867e454b47a8f03afe16010c007b5033534e5861eaff37f2a3e9105cd3dfe67812750adb5a405827c4d42d4682b0dc66faabcc8de9c3db06d32f2277de924705dc1956f2f22a9105ede2ddfcc3945477fffec4f163be8db7a7348e49e1372dec1e3472f53b26ca4f4f1c6ceb0dba42563e407d08ef43c48d564e2db39768bfedbe20bf5c1d2bd30d3bd24ccad1372735c07a5b2b97550f706c946bdab64d0c20d7952013c93dbdefb201eca0579f4d0bd2b0786ca917b8fa859f2e5861f997927ccd89c1020f00f73b2767c2513c07633053a6acef2a69c49a843a52b1cbe8a0", 0xfb, 0x9}, {&(0x7f0000000400)="4fcfad66b775ad56c952ef5d963945a8cac04bffb9f103cefbf0796d3c00b73907d995de8cd0f070802def6ec3df74eb7764387138c9b653a1e2b0382a84f8adb43b4efb01ce4f12f42526f674776edc5010ca6ed276e7cccfbeaf086b98718be8dbb54712615661444d52663bc6fb5613f8c8d7f3b831634b3181eaa53effaf70bf553ae969b6bf00f847a724e9186100b7f91e950bce4c1c0c935d23ac6c5a34a05b7d6bf573", 0xa7, 0x1ff}, {&(0x7f00000004c0)="b49231739c1a2ffb162c2a43b6a0f3f532c5ba0f91ab027cadb1e5da1c0348f64a410d07e8d596cf96c8e9a23ed847cf3f615d6ad21622f6759c8feeb7665568fe051183f6a675925dff94a1cd3d066dd49fb92d61a3708d409d000c15e470d3687e6615", 0x64, 0x8000}, {&(0x7f0000000540)="6cf903780dc1f22fa2792f14fb0d7fd081e5c004aa6de546e1e97149ff41b46d696c12961275", 0x26, 0x9}, {&(0x7f0000000580)="2440173b94618785e418b4bcbec50c52a8160febfc516faf6ccea333d5b917ee2a3684931d6ec969e66bc947f7bae795a1c9cbcb97b1836feb90110fc9e3f43381969e80da4c8f3d37a113a86597bc499d37126d52837f297089c48c276418bbaab216b760ea0c6f486008cf7df54a88bb09b3c10757c505f6b980135199ddc34f8d2b2808a704b282ea6cee9edb8d39a99ad0194d123e6fc19a912a74d3e35012ed06291f47c88a93ccb7ac9786ae8bb6625bafae1383813b0b40e4d0c078adb992bf0efcf9d45b", 0xc8, 0x4}, {&(0x7f0000000680)="5abd996074962d28adae9158316802982d86dc51ef439fd9a31a300847915efada29ac8d894c5a43e7cf05a2a80dada43bad5063710713155c3c00", 0x3b, 0x3}, {&(0x7f00000006c0)="56b1c4cd1c4fb81a2ed5b4c51a743473631cfa066c813597177a2c1aa3edc6bde5e91aaff2d01e260371c001a7d4c7aa5816ceb8398f76266fe650c88347939a47d46347d7aa5f443df272ef0fa933e6ce3dc35e09e1c9f25b798053325e9d4ce48b69621e23f85c975723154fe2df4baccd085b19fcce531b18ef81580609ca410e810f16ce47a7b322413fa7d708924c39a1e1773e362ba0707893b0bf7fa22f6d1e81644dcbb322bf342735178dfab2615e13c08289", 0xb7, 0x4}], 0x80040, &(0x7f0000000840)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@flush='flush', 0x2c}]}) flistxattr(r0, &(0x7f0000000280)=""/109, 0x6d) 2018/04/24 22:44:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000006ff4)={0x40000014}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000ff4)) epoll_pwait(r1, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/24 22:44:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) write(r0, &(0x7f0000000000)="4f44466685a8757416aab5b8b9fab9c88c38045c38bee10789919f22b70e3990ea3e050f4dd6c278d7b73878e1d41c27a083656e0606a7e2f42fb1520edc415ba1996cfed7ffc754e085b3336e897a9e30a19666fd", 0x55) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/24 22:44:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x9}], 0x30) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB]) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="abbb2aed66cb9771d897c9966eb324bed22d35f1f2b78a67cf8c4d7f62f6ed8858e6009f136cb5") 2018/04/24 22:44:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/mnt\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/04/24 22:44:32 executing program 4: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socketpair(0x15, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x37, 0x4, @tid=r1}) 2018/04/24 22:44:32 executing program 6: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x410, 0x70bd25, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000003840), &(0x7f0000003880)=0x4) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003680)=0xe8) stat(&(0x7f00000036c0)='/\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003800)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="f65ea691d33ff6d39560de57275262a12b5666c6c95743ffdb7052d8168f50e17d68f07563bed07face6bf9f4c4e4cde7aa833685e42cc8168dedceb8f9e25aac519ff90347cd5b40d", 0x49}, {&(0x7f0000001400)="a21e25ce1b4d50ec9fb1875fe39c1d8427e1d4fcfbb6b707f6e5f70d0390a5733d7d358001ffa12595efb5f78667c1d204a7ba97dbb70572adae76460d5b3937c94180df26d7fff65e30206415f138727d4d216448123cc5687a0ec2ab0ba27dab8fdd2fb06671cfdbc05498e988dd0ada646c2b103a0df8d19ec54be74d69f0bfb0454de23b55403516d3f743aa8f0d4c9ae7f44a9bf0c39c19e907e853dfad4f181b143dce0d06f7f6288054b4be23330fb4475a31ac4fa9c2d9b14fc43e2b509f", 0xc2}, 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{&(0x7f0000002500)="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0x1000}], 0x5, &(0x7f0000003780)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0x78, 0x4}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/164, &(0x7f00000002c0)=0xa4) 2018/04/24 22:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x727, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8003, 0x240800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf0, "36c14a8d2c62d668af9da90cd54ea70abdda3859344607d4ed706996a5613e029099ff88732cfec6d466a7b0c47b9ea42481729208d2a6d9914308805c58e00255c7ca5bfb715875f942a63fb0d9ed0d18dd02b5b0b01440f2419d72a60b87735646ad0edf34cfc05d316d2798bfe7aab4b6362e70c5de87e0527f291c29c27644f6a81226c035da4d7d51ed5797e09a7169f10a919777b8cd2f35103bcbbb987f2c31324d5895f9266d08df88cba0e2278a15c86a014fed21c9542eb5431cb1beb4baba6223095c6308fc12be59d26462cde38280c73a7882b9923853866d8cb360fe75eb1a022fba663ebf708c67e1"}, &(0x7f0000000180)=0xf8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x43f8}}, [0x0, 0x0, 0xe8f, 0x9, 0x2, 0x7fffffff, 0x7, 0x390000, 0x7, 0x1, 0x2, 0x33ba, 0x2, 0xffff, 0x6]}, &(0x7f00000002c0)=0x100) 2018/04/24 22:44:32 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45, 0xb337, 0x0, 0x7fff}, {0x16}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r0) 2018/04/24 22:44:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000943ff4)='net/netstat\x00') close(r0) ioctl$KDSETLED(r0, 0x4b32, 0x1) 2018/04/24 22:44:32 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r2, 0x0, r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x16e, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) [ 199.117180] device lo entered promiscuous mode [ 199.121934] qtaguid: iface_stat: create(lo): no inet dev [ 199.127438] qtaguid: iface_stat: create6(lo): no inet dev [ 199.136775] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 199.143129] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/24 22:44:32 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="b1d3312f8c23190f29c662f7c9415158d177349a651ddfe7ec586c3444c3504da9279560975a686104c64c621f1f52ea43602681eaa8e8f4a1b0976d6c8335f717347bf9d1e51a8d3d3f141f812337f9ef8c", 0x52}, {&(0x7f0000000080)="6676bc994c60335f386bc652719b26223968f7c5fc14dc6aae5c", 0x1a}, {&(0x7f00000000c0)="5e8f166c387f8de7bff769ec8f39b274e667c9e4f80d41a9b9d211ee4e714d34d91e5608e3d3da0f85e8ce8b20b039512071f65d03fb364049e7359597aeb808a303674588", 0x45}, {&(0x7f0000000140)="1817bd2368e73bbf2c0a72f7140f9a295ddb43eca5df08a5f7da842366c69ccf73de707de69ad53b9f4a1540c11d9760e60dbaaaa2a25117c9fd6c4ba3158ce7ced7db2266888264807c76807089e5acb51e75517ed98e7f7e3f213cc8d4ed621ca0c3c5eb6bf63f182d371fe55ee0bc840c6dcbfe3c166a29dfec2f15bcf03a6ab6cb90a75e9178c7e386076631c495f50d7eb24d", 0x95}], 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fchmod(r0, 0x40) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0x9, 0x5}) 2018/04/24 22:44:32 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffffc, 0x10001, 0xd4bf}, 0xc) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x7364, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/04/24 22:44:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge_slave_0\x00', 0x8011}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/24 22:44:32 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000140)=0xffffffffffffffd0) 2018/04/24 22:44:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffffd, 0x26) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') unshare(0x20020000) close(r3) [ 199.230598] binder: 16788:16795 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 2018/04/24 22:44:32 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000540)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000214000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000cffc), 0x4) 2018/04/24 22:44:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0x3fffe) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/04/24 22:44:32 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x88, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x8, 0x80}, 0x2c) [ 199.434290] binder: 16788:16843 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 [ 199.467342] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 22:44:32 executing program 5: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="440000001b074f12cc3532908f54e8080000009a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e01a5828cd1969e5a54e5d2dc756a6b35c0edd2fd56143fcfff99d1a098d81deb00000000000000007d238c3a5f992d8e7718ff509dfae0d22fda3455554b40c6c03a5a736e0796f126b243dde5c6"], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpid() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x40, 0x9, 0x0, 0x8, 0x200, 0x4, 0x6, 0x7699]}, 0x5c) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x6, 0x19e, 0xf370, 0x1, 0x4, 0x4, 0x4, 0x7, 0x7, 0x1}, 0xb) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1, 0x8a4}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/24 22:44:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x80000000, r2, 0x2, 0xeed}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) 2018/04/24 22:44:32 executing program 6: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) accept4$inet6(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002900)=0x1c, 0x800) clock_gettime(0x4, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) bind$bt_l2cap(r2, &(0x7f0000002940)={0x1f, 0x81, {0xc14, 0xec0, 0x1, 0x100, 0x8, 0x20}, 0x800}, 0xe) bind$llc(r0, &(0x7f0000002b00)={0x1a, 0x33f, 0x6, 0x101, 0x2, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r8 = request_key(&(0x7f0000002840)='dns_resolver\x00', &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000029c0)='\x00', 0xfffffffffffffff9) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r9 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r9, 0x14) mknod(&(0x7f0000002b40)='./file0/bus\x00', 0x8a, 0x7) tkill(r9, 0x13) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r8, &(0x7f0000002a40)=""/148, 0x94) r10 = socket$l2tp(0x18, 0x1, 0x1) dup2(r10, r4) 2018/04/24 22:44:32 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getgid() r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000380)=0x3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa4, r3, 0xd20, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5600000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc040}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0x480000000}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3c}, 0x5, [0x7ff, 0x8001, 0x2, 0x3ccf54ec, 0x800000000000, 0x7, 0x8, 0xdd8c]}, 0x5c) ptrace(0xffffffffffffffff, r1) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x2000) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) 2018/04/24 22:44:32 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r2, 0x0, r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x16e, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 2018/04/24 22:44:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x80) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) [ 199.486279] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.555312] binder: 16861:16864 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 [ 199.605038] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 22:44:33 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4000000d, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ptrace$peekuser(0x3, 0x0, 0x542ca047) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.eth1ppp1%\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) sendfile(r2, r2, &(0x7f0000014000), 0x10001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000300)=@req3={0x8001, 0xffffffffffffff00, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfe00000000000000}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="21db12ace3f343e21434a671413e7992e3e2280ef5c131a2b6deee7659407d90f2d659bf9145dc6cf2df1dc1d97927aae1d71c64abe82bd558cb07624bf4848412dd741c5637487b1293f9a9d156f8a154a25bb84fb61d1ab4d12f8844877f2c899633e1f37d2f291e31858523f91a918a0db06925592b55aa3d11d9c100004c64784f8ab1126ab0f700b659e39c33b847a969618ff41cd94df04b6ae8992843f7e5b3918d44e5c90ebba4864c17ae982da013529963b0d99e4512f14abc3a74c44e9cb79fc2943a03f47ee336"], &(0x7f0000000080)=0x2) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000380)="7fe3669c29c0c07ae4095d0bb629f2a591b67465f947e5cf8e3faf9f6ef653d6d04d604abbdf5a35022e529b668bcb9f169e15e657e51d1dc60f2c4624c6558a26c4bc80d9d9118ba1000fcf1a64f1f23f7fdfc3e5fea74256f161cc36f652ab4482a45ce829977a4ce060d04747c0fabc0bc5546ff4a8d4847841190943e8b2150ed641426ac4982c24866912a31ca9e09cb8c170953b87c98b851cc0e228136c37b9b652e139d33d9bbfc8f685bad09d982a0b369fc48828a75f426388a833debf7a07bb7169df849c93f2a280d26c9e8ae5e9039ef5e3f3476107f4cddf01245c9be9628b9cd32d4de88abb9edd729812163d67e59dd80aca5550f7b874556b5fa3c76b4beec8fe29195f5c916d57f043b2b5750ffc300a6892e735ee910146c1c74b376832ff1f8fadb70a524b39e454bcf11ba74cadb419df9eeef8e95e8eb1ff5ed40f7c26fe8cab6fb01a00a6b174221f21b2df80f66676b8ab0368fa73392c571424bcd736bda78665876a5cd7bc2a663cd8a2d17b2f8d014af14446b4896e66817aeba398045a491ba27cef153bafc5ec9c3c6be2df007f6d6f13d80f4894bd29e9cb130392d81655b0a8197602bb8328e811facf6974c586f4b1c1ba33acd69ad1a0153205800e7c27cf53341a87f8c6a7823144e41df9e4ac6da46c7204f158f845856e53dbcd094c238ef66ce8148769f38439bcd0b988f8bfc7eb2f6268f0de746909e41cc59a08b766fce3263fb9975aa77f76456d43c5ceb2090c52acdecda401dce9e4a107bd8a7200343980658a1acd2fd6e2ca1ff36c724119c347ceefde73c11a5e7082ce7c59c0a9c9cf855877260da95e1abf04f37f8a17114cdfe12dc38a54722de19da9fab1e89f269efaf44a16e55c157db95e3baa3707e646970da500cdcbf38c16905ae5c96fc54c9e98b2b2c44b7e10712da3b3d1bc899efe28dd6bf1ae1ae45f615357ef0c7abcd02b2205655e0e0da85cec9c1b5fa3acbf625dda3039bb0d47ee6ecc80871cca43a5258e731e8a5165d9e4620b5bca628a3faf56ca4e2f9c01554d4124337486947f0e11f4709bb0315f8fc6b0223af6c03d3120f984c63f42c85c5f153a9807b4679d1069277f4e433b952676eae1b12377de441369e7ee16326d3deff5564ad3b098493df0d86ee7beaecf9b1d9b0b015d481b18609d69fc66058457562b2d6cc7e93d176a5529f724e8b86371341a7421754f2609bbac2c5ce3c33dcd865cdb12372c1d3ba71b739eefbb7834d68fd1fa13d9c49d6768c8f242906629228d9244c2bee06bbaec75741e0ce42844d4c9c5973f5e34fc981017de18d6f0dd3b7e7f1e43e2aa591e4d5ad58c8446209e78a861dfacebc495780534a8c7819c7b4f91de8d683184ad518da2f73be60996b6e73e29e8bd3a2dcd54ee1f11d148679ef6228e564abc9eb0da6595d6e25c5d51a783a1e90ac64c584bd69281334b2207bb0d9a94be0bbbf00383900cebd56aa7ca99a29077a4a71d9770b0ad6fb1893454bbc3610c4e945bbb9edf41e04e4f8f591fec240bfa259176b51bb7afa505fe869604ebd1e89628c45135e7c0470aa1d5d1cd59dc055ee15d20cbdea22acb751ba1ec94944d807adf65ef16e9ac5401ddee2110be4364a6e69e23f5f99960aa9e29eabc8fbc5bd53a335c54aef7116c0506dc1d50ee8868cf34c8d5b4ad9d4befd2419d78f3008c90a2f62923d0be69420a73b60f8cf7c7470bbd2babe41b93c2be473cc2687df4b3af6cb0adc83389f491ac595bbe9a3dac736c660133a72f6899037466cdab5a7107c0dc9b70478f7c61143c712f1bff043254a1509e2d8973ade8fff8186ea944e7f1f125e00a8564963ed450cb52a95fd0031828b61910cd580dc11bc9098101f97c0b78d13cc9e3aa861290a94feaa8fcc312b566e2ce9e6b135cc0bb2c84213c663ef1a566422fa69089b2112b5e852367707fc7fc723fe53af5d92a499a778397b6c0544d42545fb4557c8263b3e71c54e46d33800599272c12e92d2b2355b53a4190059bbef2b9414b59f8b8c2dbbf8bb380db63d955431d47737ae5ac5087973a09ce21bfc13ef94a5824205c6f54dfc4af7facd1a06e27af5d2bff95b60384f1023bb515a79c83e5a42a317037431695d33a5a784bb372181348340f5cb85794abd5fc6cc7a7f83771ffdec33889deb0b9d7eec7aec043be968f7c75d591b69ac2ee16d5eb5359d4c48e9073ddecae738ea12f9b63f2fe7059fd1de04c560bea21be6c004ff640cafb48965d70210b4e54df7032ec7101d1ce2e5a2a4f3ed2a56f13b88a523f541e230c13775bb3be998913ac2150ca3b4f956d022fe115305345ea6fc60be276b1998147e00b273106684a88a2fe17c0c1a310de1e52c65d3432bcc3d925854c370c0ebea1d9706ce9e695032155f7a51334f0217c1410a64bfa8a7d38aa239dfa4cd15b43cd1c663a65d5443d60add38d97d99fffc15e6ac87004808ac0c17fe5f2c2d1e534daf87d8b63e5543e915812a100006ca49398c48ce5a7607e28d0c2069bb00343258e0b424821eb3f0845712b718b6f652fb20181784031d12176534b8d56c48192bd627fdd81d99433901b3d41824423499d5c3bc12b242d104b5a2ef43bca53b9bd0c1dc8eed59a526ba798a7a2086530fda7be9c6eec9300ae7200ea2e5e5ca4df22439d9c2c373a3f4d3691b5575f4ca5e47a949911b88e9f8b1be8176100e52e58095efa3c1e19a3917aa20248da8733a9d8a4136b4c852a516af3fa861b15d9139b158b614539e20cf23993e0de3faf5d8f4cd833c8e5815724604ea6a07b802613f6fdbc1ee4187724956cd2c664d3268eb318989c1502500ffb8c861b1643d8fcf0091ab1ecd468131de5279a6e1b89822622d80d80ddb20b5ac2db2b3046189ff0befca39c6f443cec48018bdb6097da6307e32a38529d964bcefbc345f362802d49e09ff8d1d47e4b230dc80584c09d35f32875181835466eb2b98839df7097953976d79f285ea262039882ab4e68e21a35b57d928adca7776adb9143e1b67ead631cadd7bf45017d5f03f0133fa11159728880900f03dbc70593440dbf3385a92ffd03b6fef88938c963b80ccf4f17765e4a335ee49fd91100736ae6d6878848d6ffdd4e56f87fc41d4ac5eeba4826549fdea19957051806b0ee949dd938713b6e28fe033516c5278f30bcd0cec51083bc099e9496b1f86c7677f9f76b3b70165517b05dd6a661ee1ade4c794a7695bfca2e9ffd24e077d1bfbf970757011f864777d0b39312a22cd6d6ebd17c40a31d2968204196bb15982f151ef116c56d1ea06890fec6ea76354a90592e0d646601b709a21edec396503057e7c1830f23838931bace2ab93546da564c20fe6c553ef6b89fa8622ffa536647bd11b690b1040575bec203b54e33e6d00a4345622ebedf343e232a0ad35841e196ad75be7f933207bb11ac4c455d0b29dde169faf5b0ce5d0d4f112cedc4031d1c7519ed18054cf89c9e067c467b1a65a3678d9423f6356a008cc056e2ae2379eea410fde5c280d718e0e78e97ce5d0f3b3a8153cc0a4d26b69e8f50fedc899015ea29d8240bbfdb2242251154fbb550ff2ca143df8482a29cdaaf41995c7435f3268ce68b20200f678209161a0ab29efe4765e64df8ba105d520ab872f1d377526bf78f37a0d9474d38b8ba51826af67af118a57886b63d7e934ed6e603bb66a69d0609556f1b68f67687f1e17b77cbc5034a0636455c96b298813613f721068793389e5c143a9a540eec9f1c4355f1231ea891f3b9e830ad106099011c2ea915fea6c68f789e7e2c0ff7a856f6650ae61b6d13f372bca81fd446f2baf7179362bc5200902f27a5fd36aeb48ff05c86c86adefb074dbbc98b277badf3b056aba9841e0b428613e241bfd1c2d342b1138c2d462257584a016728e4c2569c61a11dfa6e07fdfc0851ddb5961888c740419ce53a404f8355f33a06e1ff23546e1f36d5b4298cb68460f0f2d22e06b6a63a24ae6eb23a2bfec1a9bf87221ccaf9463bd87fd622bc20b9149269d0df02228f4820310712f4a978dbe4eab127c7f964eee52d89bcce9d669b5439afc400e108dff1139cc8209ebb661a57fec3a13a0fd31d046a8c7dbd2d4945aa2362eace0cd703d3dbbb857d5adbeaca02374b5973e239e316af9421792e73fbd6ce4cac88d723630cc74781419d0bd38df8864d4dcb6a2b91967ca477764a8d7c38954e63b36128a83f86e7c74d5f65a908f5371a977ffb8f000dc2798b8edcc9e0da8161efefe64cc921bb51066bcaa41a152348c102ecc6b68a5f06121374291f61c63f8387f463b8cb5a15a0eee183dd8ce45db6b5d252459b7bf2914083277b3dba1186c46ad81fc12084ecb149b4dc2a3095de34ac5475bb0217a2904d1ff07ada3480bd2c4ce16fe2d757a3e267ad6892377a71f95513d2cfccba01f53eacdc18f8918f280d0d3e7139404a96d30b3836d52e6bd79fbde930053d6f317109753f395638045262478e1b7f54fe1c1536622078cf920a7b94cdca9394a51c84a242d364fbde5c9c66d19f0c7d49e1da8ab25225de2db87ce3af78b825fdb40970521350167061d7f313560ff780a174599cd5f6ecff85bc79203bd63aff81ec5de75b384010ee48e93d708aec28dee60f83976095b576c468a0e860fe14209b801f0a642e15e03872327fda59062f2136f529fbd5888592e071574c4fa371743a12adc794b1d99f016507190dee77d8d2e86496a5cfac5f32a46244be731df78e3dbdc3255703acc0bc6a408652a4bc521cf72feec52949eac0bf8ceebc6b2fedaa2e1cb4b148d968c509d29c0118931afb4fcd46b8b4c3919f622c13799d89b2725a839d1d12cabbabd9c4c5924d3c03bc7a11d60f260e8300a2ade825de1f37c5aa41a9d7a5fe250da9ae7d45cce37d0730b892849a2b3acc6cf4462d0de2bb939143387af6d81a9e16920f24c056447f25315581fddf94205d9bb91be38c426673d8cac7bb0b39d4fc26a03c36cd46d0ca941c56bf826a626ce485c2f72a92975bbac3a27dbd46a93ef3338c0da7e9cdeb748fbfac5ddde9a9c968d53ec5709aa98a247ec70b7aa7bfb7b1f8ab67ac54a92cc224b1e7627af196f6d7cf515a33d8537cf199ce1a84abcd0f638d321ad7febfafeb0d8e0cc6cf7eb4b0720582919f7f24527df5a4ff60ae6e7299f7144a60e3ef06f7e4545b574a56c47c564d2b8213371ed876e4168b1375c856c7ba47518f2ff293cdcdd34d6a12e583c816383c383d23f195f05b58459050d347b26f401c3affea78cef1c8aba4bcf1a9fc7698bfe19f91d99c740db78b1939461990c2fd1bd837df0920dc85c3812d36957ed55e35a7e4446daf9fb299d63119ee63de426bd5434fd8046890cbbdc0d80f1935c573", 0xf00) getpeername$inet6(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x7fff00, 0x0, 0x0, 0xe4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x10000, 0x6, 0x100000001, 0x2, 0x0, 0x0, 0x9, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x4, 0x5, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0x8}, &(0x7f0000001400)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001480)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000014c0)={r5, 0x1c, &(0x7f0000001440)=[@in6={0xa, 0x0, 0x3}]}, &(0x7f00000015c0)=0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x460100, 0x6) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00000001c0)=""/4096) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000140)=0xf87e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007780)={0x109, 0x6, 0x820d, 0x0, 0x4, 0x8001, 0x4, 0x6}, &(0x7f00000077c0)=0x20) 2018/04/24 22:44:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0x13fe}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa4d33b2ed550bb93, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x83, 0x100, 0x1ff, 0x1, 0x8, 0x1b4, 0x7fffffff}, 0xc) pwritev(r0, &(0x7f0000000080), 0x1000000000000118, 0x40100000001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/24 22:44:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x401, 0x191, 0x2}) r1 = socket(0x10, 0x10000000000003, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003001c00", 0x24) 2018/04/24 22:44:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) read(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0xff, 0x9}) 2018/04/24 22:44:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x80}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="34fd976441f6580e914fe039425e77a9a857050585155acdc19c8c2e58627cce4ff868ac9d733266ed625ef7e1ea977d838c2379946cb361ed97eab6a59f13ac572cf890bc1e1ebf4cf6e426eeab0a9b05427a9619c8", 0x56}, {&(0x7f0000000200)="2a0e3d371017ce8c91c587e249259cf1b12c7635c2c945a46fba739cac1d27d36c103951b5fa99b7d8f746573cbf23c83741b69ed5e2bbd15bfe57b23bf8b5752363ae2835bdcdeb12", 0x49}, {&(0x7f0000000280)="475c7e6d57e1c422e94bd491477a534449190ee219f930015a21f1caa0ddcba07463b6a1483447d999d4fc09f4d04c36f6072b72d59104bdda982f75026f25", 0x3f}, {&(0x7f0000001440)="bc0d6dcbcc3827b90891d902ef5185e4fe46698d45047046ae5a8f7b689a2dbe6c7bff8b9e38d9a837c5146a170d22a22f73b86e7ab4bc8ecd33573581bd7235413ea50fa382438284ec640a5814a611f72c9b4d82aa9885dbdc5a63c4564b1f14355e9604d981af77ffedb529debd6dd08470e16d7c51bea60eaabc783e578498a6aae28d60290a1661c74f86", 0x8d}, {&(0x7f00000002c0)="64f6622aa174489cf4c28025209a0e2aa796df2a", 0x14}, {&(0x7f0000000300)="b5efe1b59a5afa7762bd2239136f6729d6a418f5e9e4e87f6af3d9a5c36b0d3d6df807ed", 0x24}, {&(0x7f0000000380)="19ff5a3d021aacf070a37317383776a8", 0x10}], 0x8, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x200004}, 0x177) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="180000000000000000000000070000a000000d0000003e028a8942bc97f96634f71848710000"], 0x18}}], 0x2, 0x0) 2018/04/24 22:44:33 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/24 22:44:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0xfff, 0x101000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xffffffffffffff4f}, 0x8) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl(r0, 0x4522, &(0x7f0000000000)) 2018/04/24 22:44:33 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x5781, 0x7fffffff, 0x4, 0x80000000, 0x80, 0x1, 0x8, 0x2, 0x1, 0xffffffffffffffff, 0xfff}, 0xb) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x50, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x3f, 0x1, 'client1\x00', 0x0, "e606dbf8906926f3", "30ddbbbe74716cad00d3d45c292318bc8302dc92a53cd73437f2a826ad9fbbb3", 0x2a8, 0xd4f}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/24 22:44:34 executing program 6: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x1000, 0x0, 0xc28b, 0x9, 0x9}, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x3000823) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) socketpair(0xb, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./control\x00', 0x80, 0x2) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000100)={@multicast1, @dev, @remote}, &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000000)='./control\x00') 2018/04/24 22:44:34 executing program 5: flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xb913, 0x7, "f4d8d340386d81804d73ce1b8bfe473aef8e6a0c633cb66c166b99349ddf5d15422847d635574a590283f1c0c74aa0c1bb7b50189b05c1dea95636e33f9686", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000500)="d05e2ed9a8f36ec338297e069e360d8e82c04a62ab8240648415ebfb9f9f3e37", 0x20}], 0x1, &(0x7f0000000580)={0x50, 0x115, 0x9, "10411f7bd9e737ae4c6dd4b88a61e90a26a89bc83eaa2389323bea781151c23fa6482cf83a743d3da3b83c4aa70e301a9ac449347a5dbd258f3a76d89e"}, 0x50, 0x40}], 0x1, 0x20000040) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xcd}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x90) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000300)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) fchdir(r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r6, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/04/24 22:44:34 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$cont(0x1f, r0, 0x3, 0x620) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="1646f0e758430001000000000092728545848d59d590f11220", 0x19) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000040)) flock(r1, 0xd) 2018/04/24 22:44:34 executing program 0: socketpair$inet6(0xa, 0x2, 0xa4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r2 = dup(r0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x200000, 0x100) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/04/24 22:44:34 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/24 22:44:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0, 0x48]}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea43851648172fabe1ef0fc797f60b8b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/04/24 22:44:34 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000), 0x4) 2018/04/24 22:44:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x2800) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x404000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x16, 0x2, 0x0, 0x4, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x7ff}]}, 0x20}, 0x1}, 0x20000000) r1 = socket(0x3, 0x800, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) 2018/04/24 22:44:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000240)=""/207, 0xcf}}, {{0x0, 0xb0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x2, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x55022b70e5de186f}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x27d, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000340)={0x0, r1+10000000}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x8040}, {r0}], 0x3, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x600000000}, 0x8) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000380)=0x10) clock_settime(0x6, &(0x7f00000000c0)={r2, r3+30000000}) 2018/04/24 22:44:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/118) 2018/04/24 22:44:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4, 0x10) r1 = accept$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x121, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYRES16=r4, @ANYBLOB="100300000000fddbdf250e00000008000604000000000c000200090006000700000024000100080005000000000008000000080005000000000008000100000000402800030008000500e0000002080005007f00000114000600fe8000000000000000000000000000182800030008000400000000000800010001000000140002007369743000000000000000000000000004000100"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) [ 201.802178] binder: 16937:16945 ioctl c0306201 200002c0 returned -14 [ 201.836103] binder: 16937:16945 ioctl c0306201 20007000 returned -11 2018/04/24 22:44:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) 2018/04/24 22:44:34 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6e65742f697076365faca328746500", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f00000015c0), 0x7fff) 2018/04/24 22:44:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84102) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/24 22:44:35 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\\nodevlo\x00', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x522}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x8013, r0, 0x4e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = creat(&(0x7f0000000180)='.\x00', 0x30) mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0xfffffffffffffbff, 0x200, 0x124}, &(0x7f0000000300)=0x10) sendto$unix(r2, &(0x7f0000000340)="59263188538f50569833b83ddd29063071d76851989a086e05c6e26eb4cd6f465470f3faf51cbcabd401e2a3f1251f9635cb87033865df926d94fae3752ca75ebb3af7e265bfe22f65fd9d0fa6f5ed1b6c1f3ba63ba8", 0x56, 0x40, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000440)={0x10}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7f, 0xb82b, 0x10001, 0x401, 0xecbf}, &(0x7f0000000540)=0x98) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000580)=0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000005c0)=""/209, &(0x7f00000006c0)=0xd1) epoll_pwait(r2, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000740), 0x8) link(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') r7 = openat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x80000, 0x2) r8 = creat(&(0x7f0000000840)='./file0\x00', 0x96) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000880)={r5, 0x9, 0x5, 0x7f, 0x100000000, 0x8000}, 0x14) getsockname$inet(r0, &(0x7f00000008c0)={0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x10) connect$llc(r0, &(0x7f0000000940)={0x1a, 0x0, 0x80, 0x0, 0x8000, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f00000009c0)=0x3) sched_rr_get_interval(r3, &(0x7f0000000a00)) fcntl$setflags(r9, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000a40)={0x4000, 0x9, 0x4, 0x5, 0x3, 0x3, 0x0, 0x7, r6}, &(0x7f0000000a80)=0x20) [ 201.854759] binder_alloc: 16937: binder_alloc_buf, no vma [ 201.867046] binder: 16937:16945 transaction failed 29189/-3, size 0-0 line 3134 [ 201.879463] binder: send failed reply for transaction 65 to 16937:16945 2018/04/24 22:44:35 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6e65742f697076365faca328746500", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f00000015c0), 0x7fff) [ 201.931677] binder_alloc: binder_alloc_mmap_handler: 16937 20000000-20002000 already mapped failed -16 [ 201.945515] binder: BINDER_SET_CONTEXT_MGR already set [ 201.957618] binder: 16937:16945 ioctl 40046207 0 returned -16 [ 201.964845] binder: 16937:16974 ioctl c0306201 200002c0 returned -14 [ 201.980580] binder_alloc: 16937: binder_alloc_buf, no vma [ 201.996636] binder: 16937:16982 transaction failed 29189/-3, size 0-0 line 3134 [ 202.051271] binder: undelivered TRANSACTION_ERROR: 29190 [ 202.060826] binder: undelivered TRANSACTION_COMPLETE [ 202.074915] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 22:44:35 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="372f7a850234658301efd70960c19cbaa453e03261e0c33a3662b5a4a4861a11b3a95b3289f56b32c1c80675df903e6ba2ffb2382b4db9f295fb24a6cc989ac9d1c36df704885fc8cf86190e37b6a25191222cc3d2c53c61f32211e161f24cca27dc3a1a2e01d8569265f8a0a996805da32134184bc7b40dd7154c222c4ec0c0", 0x80}], 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000fe0ff8)='./file0\x00', &(0x7f0000fe0000)=""/255, 0x53) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/24 22:44:35 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400400, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='logfs\x00', 0x1000, &(0x7f00006b8000)) ioctl$TCXONC(r0, 0x540a, 0x7) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f0000000140)) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/04/24 22:44:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setgid(r1) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0xffffffffffffff5d) 2018/04/24 22:44:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0x100, 0x11, 0x300, 0x70bd2b, 0x25dfdbfc, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x401}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) close(r0) 2018/04/24 22:44:35 executing program 5: flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xb913, 0x7, "f4d8d340386d81804d73ce1b8bfe473aef8e6a0c633cb66c166b99349ddf5d15422847d635574a590283f1c0c74aa0c1bb7b50189b05c1dea95636e33f9686", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000500)="d05e2ed9a8f36ec338297e069e360d8e82c04a62ab8240648415ebfb9f9f3e37", 0x20}], 0x1, &(0x7f0000000580)={0x50, 0x115, 0x9, "10411f7bd9e737ae4c6dd4b88a61e90a26a89bc83eaa2389323bea781151c23fa6482cf83a743d3da3b83c4aa70e301a9ac449347a5dbd258f3a76d89e"}, 0x50, 0x40}], 0x1, 0x20000040) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xcd}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x90) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000300)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) fchdir(r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r6, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/04/24 22:44:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/24 22:44:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x7, 0x6, 0xc, 0x600, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7f}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/24 22:44:35 executing program 2: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x4}) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x13}) 2018/04/24 22:44:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b97, &(0x7f0000000080)={"697036677275300000f3ff00", @ifru_flags=0x802}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x1000) socketpair$inet6(0xa, 0x80001, 0x4, &(0x7f0000000140)) 2018/04/24 22:44:35 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001800)={r0, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000000300)='./file0\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) accept4$inet(r2, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)) geteuid() getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x10, 0x34, 0x208, 0x70bd2b, 0x25dfdbff}, 0x10}], 0x1, &(0x7f0000002c00)=[@rights={0x30, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x40}, 0x8000) r8 = getpgrp(0x0) ioprio_set$pid(0x1, r8, 0x12) 2018/04/24 22:44:35 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x800000000000000, 0x3, 0x600, 'queue0\x00', 0x771}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000003c0)=""/201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x37b, @dev={0xfe, 0x80, [], 0x21}, 0x7fff}}, [0x3, 0x1, 0x2, 0x100000000, 0xb8, 0x1b07, 0x4000000000001f, 0x4, 0x2, 0xa, 0x2, 0x3, 0x9, 0x0, 0x3]}, &(0x7f00000004c0)=0xfffffdef) fadvise64(r0, 0x0, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8000}}}, 0x84) 2018/04/24 22:44:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/24 22:44:35 executing program 7: r0 = socket(0xa, 0x80000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_ifreq(r0, 0x89d3, &(0x7f0000000000)={'teql0\x00', @ifru_addrs=@ax25={0x3, {"66c0ad37ba0afc"}, 0x10000}}) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/24 22:44:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x406040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x215, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40800}, 0x94) fchdir(r0) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f00000003c0)=""/158, 0x9e) 2018/04/24 22:44:35 executing program 6: r0 = memfd_create(&(0x7f0000485000)="aec2efaae11d31543072306e6700", 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c0601aea56a5391c87fef3dff54aef2364b0031538287831a02df470663c2c572c895e631e7121f58e7d36a67b9818538ffbcfb9845bb7c17bd0dc6bd8fff53b46dd27f69c34b70db6bfd991795795c42f201061514c8658e8316f7a4694dc2ec53cfb382632c3b4869ee089708a6f8bff625dfd1b827976a149c976ef1734d25dbcaa215a3e615e3dfac3df96e2f82f8fc086ea82ac4b51f10aec4ff60cd5f2270bb10251cdd4", 0xa7, 0x0) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x4, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{}], 0xfffffe0d) r4 = memfd_create(&(0x7f000003e000)='\'', 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r4) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x7f}) 2018/04/24 22:44:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x2000000000, 0x20007) fcntl$getflags(r0, 0x401) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/24 22:44:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x40}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0xffffffffffff0000}}) r2 = memfd_create(&(0x7f0000000000)='em1%$vmnet0-\x00', 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xd0, 0x1ff, 0x615, 0x1000, 0xb91f}, 0x14) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924945, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/24 22:44:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) rt_sigprocmask(0x3, &(0x7f00000000c0)={0xfff7fffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0xfffffffffffffffd, 0x30003}) rt_tgsigqueueinfo(r1, r1, 0x40, &(0x7f0000000040)={0x2a, 0x100000001, 0x7a}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/24 22:44:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond_slave_1\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/243, &(0x7f00000000c0)=0xf3) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x0, 0x0, 0x0) close(r0) 2018/04/24 22:44:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) 2018/04/24 22:44:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) write(r1, &(0x7f0000000100)="8d", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x100000000) 2018/04/24 22:44:36 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x200000000000000}, 0x1c) listen(r2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r5 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) sendto$inet6(r1, &(0x7f0000260000), 0x0, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) connect$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x2, 0x4, 0x20207300, "e49ba7ce94a03066122b51b874e679c30ab96c7c50dfe85ef01bff860b10000024b63448945678475d5a3949010c03bdd754ec0f71f9dada1046b3b21bad26", 0x37}, 0x60) writev(r6, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x12a, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev}, &(0x7f0000000100)=0xc) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111d535e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7daa1dc1a6f73d000000000000004c2cff7921d619f5ce696e1a93000000000000000000000000000000000000000000000000000000000000000000000c00000000"], 0x1}, 0x1}, 0x0) 2018/04/24 22:44:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8, 0x3f, 0x7, 0x2, 0x9, 0x20}) mmap(&(0x7f0000d1a000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/04/24 22:44:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x9, 0x9}, 'port0\x00', 0x10, 0x90002, 0x20000000000, 0xffffffff, 0x1f, 0x7fffffff, 0x100000001, 0x0, 0x4, 0x7}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write(r1, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="8000000000000000010000000000080001000000ff7f0000010000000000000000e1020000000000000000000000000000000000000000000005100000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xe5a9, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) 2018/04/24 22:44:36 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x84, &(0x7f0000000180)="fae7f7129b48d5fbebbc6382944623ccb9904d7572c7634b96b26c8f1dc6d68996906998bd2a5391b42965e74c0f4c06609c48a3e9fac509b71c174deb1b20e9a831cb4c8708980fd742e19f496fcc0bdd39950321e30ed2c0a5ae59c7d2375512e15d28db505c6597c02c741541ac19c50e7ddce90ad3cabcf79edcb48b4d1cc713141a"}) r1 = socket$nl_generic(0x2, 0x2, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000401bee0fb68808841f964d6e233d83eab7b6c990eb47858ea40b08cc0155ccc078a9c59fde948d5379a1d094ed354d952866b9571d5aec0fafba3722313b63ed05c9cc4f70f763997d38a05422de0b9858df2f0027f00c03000000e2c9c2ac9381788c8c91b5ab"], 0x14}, 0x0) 2018/04/24 22:44:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) 2018/04/24 22:44:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/04/24 22:44:37 executing program 6: r0 = memfd_create(&(0x7f0000485000)="aec2efaae11d31543072306e6700", 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c0601aea56a5391c87fef3dff54aef2364b0031538287831a02df470663c2c572c895e631e7121f58e7d36a67b9818538ffbcfb9845bb7c17bd0dc6bd8fff53b46dd27f69c34b70db6bfd991795795c42f201061514c8658e8316f7a4694dc2ec53cfb382632c3b4869ee089708a6f8bff625dfd1b827976a149c976ef1734d25dbcaa215a3e615e3dfac3df96e2f82f8fc086ea82ac4b51f10aec4ff60cd5f2270bb10251cdd4", 0xa7, 0x0) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x4, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{}], 0xfffffe0d) r4 = memfd_create(&(0x7f000003e000)='\'', 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r4) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x7f}) 2018/04/24 22:44:37 executing program 1: r0 = socket(0x20000000000400d, 0x7, 0x7fff) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) poll(&(0x7f0000000040)=[{r0, 0x8040}, {r0, 0x40c}, {r0, 0x4}, {r0, 0x80}, {r0, 0x83fc657814da6cbd}, {r0, 0x1000}], 0x6, 0x8001) 2018/04/24 22:44:37 executing program 3: socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'}) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x10) r3 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7daa2800", 0xffffffffffffffff) add_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="af45ffa3bc2c3c5b0b41e8a01ee99dea40af1d6a0f973d47df294c01f0147151b5489b68683064f6b0329af7dac61fb8c383179342a560b0fc884446ae6b85e45d4c74d58c5a1a32e7aca4693bfc8e701a40f01619b78bb973", 0x59, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/24 22:44:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='4']}) 2018/04/24 22:44:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x5c, "3fa376ecfc57a0e8c952dd160af840fb304112660ca18a5d89faf7b467cdb4be3951812786ebb4e965b3cfe9319cb3fd001efa79d3d4a4e5f0b7dd7d0e0560c3f2718f8093156d2ed46271711c970eb7eddc82c774543a0f87b2851b"}, &(0x7f0000000180)=0x64) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) 2018/04/24 22:44:37 executing program 2: seccomp(0x40000000000001, 0x1, &(0x7f0000158000)={0x6, &(0x7f0000000080)=[{0x51e, 0x7ff, 0x7, 0xfffffffffffffffe}, {0x5, 0xfffffffffffffffa, 0x2, 0x2}, {0x97, 0x1ff, 0x4, 0xef}, {0x5, 0x80000001, 0x6, 0x1f}, {0x6, 0x1, 0xfffffffffffffffd, 0x94da}, {0x9, 0x4, 0xfffffffffffffffa, 0x4}]}) r0 = eventfd(0x4) flistxattr(r0, &(0x7f0000000140)=""/199, 0xc7) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/04/24 22:44:37 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x200000000000000}, 0x1c) listen(r2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r5 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) sendto$inet6(r1, &(0x7f0000260000), 0x0, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) connect$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x2, 0x4, 0x20207300, "e49ba7ce94a03066122b51b874e679c30ab96c7c50dfe85ef01bff860b10000024b63448945678475d5a3949010c03bdd754ec0f71f9dada1046b3b21bad26", 0x37}, 0x60) writev(r6, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x12a, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev}, &(0x7f0000000100)=0xc) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111d535e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7daa1dc1a6f73d000000000000004c2cff7921d619f5ce696e1a93000000000000000000000000000000000000000000000000000000000000000000000c00000000"], 0x1}, 0x1}, 0x0) 2018/04/24 22:44:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000ee0f7f), 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/24 22:44:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8c500, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x13, "60522a91606e89c4216ac2a1c5d70a29377a28"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1, 0x6, 0x7, 0x9, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/04/24 22:44:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xceb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0xd8}, 0xc) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/04/24 22:44:38 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0xe82}, 0x8, 0x800) pread64(r0, &(0x7f00000000c0)=""/76, 0x4c, 0x5f) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x20000, 0x4) bind$ipx(r2, &(0x7f0000000180)={0x4, 0xdfe, 0xfffffffffffffff8, "4ff207864f09", 0x6}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/04/24 22:44:38 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f00000000c0)=@ethtool_sset_info={0xa}}) [ 204.964608] binder: BC_ACQUIRE_RESULT not supported [ 204.978851] binder: 17138:17140 ioctl c0306201 20004000 returned -22 [ 205.014608] binder: BC_ACQUIRE_RESULT not supported [ 205.022080] binder: 17138:17140 ioctl c0306201 20004000 returned -22 2018/04/24 22:44:38 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'\x00', 0x8}) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0xffffffff8000201f}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/04/24 22:44:38 executing program 2: r0 = socket(0x14, 0x80000, 0x0) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/nfsfs\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000002c0)="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") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'nr0\x00', 0x24000000000}) 2018/04/24 22:44:38 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1000020003e, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='@}mime_type\'\x00', 0xd, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) writev(r1, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/04/24 22:44:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf42}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffb, 0x100000001, 0x7, 0x2, 0xff, 0x400, 0x0, 0x0, 0x40}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000380)={r4, 0x5f1}, &(0x7f00000003c0)=0x8) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/24 22:44:38 executing program 3: socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'}) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x10) r3 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7daa2800", 0xffffffffffffffff) add_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="af45ffa3bc2c3c5b0b41e8a01ee99dea40af1d6a0f973d47df294c01f0147151b5489b68683064f6b0329af7dac61fb8c383179342a560b0fc884446ae6b85e45d4c74d58c5a1a32e7aca4693bfc8e701a40f01619b78bb973", 0x59, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/24 22:44:38 executing program 6: r0 = socket(0x2000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/04/24 22:44:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 22:44:38 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x4, &(0x7f0000000000)=[{0x7, 0xa1e, 0xfffffffffffffff7, 0x101}, {0x1, 0xfffffffffffffff8, 0x2, 0x7}, {0xac27, 0x8, 0xfffffffffffffffa, 0x7}, {0x2, 0x1c, 0xffffffffffffffff, 0x1}]}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='t', 0x1, 0xfffffffffffffffe) request_key(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)='-$\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x84101, 0x48) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) seccomp(0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000040)=[{0x9, 0x4000000000000, 0x9, 0x81}, {0x0, 0x2, 0x4b, 0xd79}, {0x7ff, 0x71d, 0x4}, {0xc66b, 0x1, 0x8, 0x2}, {0x6, 0x59, 0x6, 0x800}, {0x6, 0x6, 0x5c}, {0xffffffff, 0x3, 0x1f, 0x200}, {0x4000000000000000, 0x101, 0x3bd62fca, 0x9}, {0x7fff, 0x7, 0x6b8a, 0x2b2}, {0x20, 0xf3a, 0x6, 0xfffffffffffffeff}]}) 2018/04/24 22:44:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/24 22:44:39 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) r1 = getpgrp(0xffffffffffffffff) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000001000000010000e9", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x40040}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r3) getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000a40)={0x4, 0x75, 0x95, 0x1000, &(0x7f0000001040)=""/4096, 0x1000, &(0x7f0000002040)=""/4096, 0xac, &(0x7f0000000c00)=""/172}) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/24 22:44:39 executing program 2: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x7, &(0x7f0000000400)=[{&(0x7f0000000080)="9d0a8289", 0x4, 0x9851}, {&(0x7f00000000c0)="308de1afbc1a166af8eb895929daba9d64f7c19fa307c27e550a99dafb632444d083897f32e635a8c5fd97aa54546fd00001f963be56087fc93d5c7e28acd102d8d61de2852d8ba021d45d1143e8e0dda1b07399797368ca7b3340185e0d38ecb313f765febcee6d36cf62b1", 0x6c, 0x7}, {&(0x7f0000000140)="8a310c618e79c09f8441c9b4596ec5e6aa88cdecd7e9b53ef840427dc5de162087e3b808609ec73c28544c38b18c74b9b37493e3de80d2e6e7bc34d0680341a65ae195cfb1252b289c0b1a09", 0x4c, 0x101}, {&(0x7f00000001c0)="d4748c92a43188edd01a29f1a9baa5d848da0f9a7725c3427d2fb37f3c1765ee58e4c271009b3474224221601416f8e12ef4d244c1c542b09359dab6d1f20066bf4a39800dc553dc17e0c0e49239fe8ac9abe320bfbf4661c37e7bf547ffdf01872547", 0x63, 0x100}, {&(0x7f0000000240)="b638bc9f09d188671f90f41f930e8625aef82b405039b92dcba4ac9e23f21c39cd4400f0038f58a0117528ccfc4c241452533e5ac60ce555f787aea74eb4c380e189431a680615ce5f71df1aba636c6ecb4a9c39152a4bf6fcd51d0d90679b2dd82539cb6905028da81152d8d52935098294879bb1998ce7c373f24d3a70bac64213fac5368274", 0x87, 0x58e6}, {&(0x7f0000000300)="ba40baf2ef63b48b25632a81d8c5b504bcaa4e58580c5fbc4a0e9614d95f419d20edf9d9dde43d8cdd859fd58e8bf49e42b8b47a9b514d9bbfd1b56f01e12b40da6f2e54bcd9a6a702cfd7e34955f7b0be8eab50d6aea07aae05ef98a134426130c4b4afaaff676c6c0e486d8d01d34fa5d29794e571aa03d86a4ee7ee400d022f80094336301778207350b6f5358ac3b87bb43cb6572061a7537b0d8f23a91b7c001a066d87442a6b9f03879ab11cd5f2f7451d45", 0xb5, 0x7}, {&(0x7f00000003c0)="cb9284470961bc294f10cb126509c6338a", 0x11, 0x7}], 0x400, &(0x7f00000005c0)=ANY=[@ANYBLOB="646d61736b3d3135322c646f733178666c6f7070792c6572726f72733d72656d6f756e742d726f2c73686f37657865632c6769643d352c666c757368696d655f6f66667365743d3f34383637003f2c7569643d303632303631352c6572726f72733d72656d6f756e742d726f2c6572726f72733d636f6e74696e75652c00276237370975d83d6323e310d0ec5cb5b8e27486efd72d26fb2f93ee4f083b547a8be4b251a804e9b201c70516a663d4d1f8cc428d02a4dd0620f9ed1a3b7fc601c5fbd878eaa25a29594210b012679370592cfcc2be2eff1921bdfbcc0cb54cabaef6afaa384d13855188dec71c"]) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000540)=0x8000, 0x4) 2018/04/24 22:44:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/24 22:44:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x18000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x1, 0x6e67, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1000, 0x20, 0x67, 0x4}, &(0x7f0000000140)=0x18) readahead(r0, 0xfffffffffffffffc, 0xfffffffffffff000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000}]}, 0x1c}, 0x1}, 0x20000000) sendmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000300)=@full={{0x3, {"7426ebc1e22acf"}, 0x6}, [{"27b99c472fd882"}, {"0d17e9c8121605"}, {"686cf87dbf1a26"}, {"9595f35879bc99"}, {"8d9efb23c233e7"}, {"8026c691f1e41b"}, {"b9537d123da082"}, {"f0d5dfe00a30d2"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000380)="06a5c4539221632087fa7614dbc4c874ab481c0c7092b54f2a8f76a153ad7fe95e7341669e0296ca27f0bdf0feca59d7cd099cbaaef9683624243d5f11bd0ea2c54b098b2dbde0ab55d084c9d75320bd60d7c7c7e4588926d07930569d3dd438e201ae8392dcd6bf1890a7766bcf4c74c9fbc6f13aa9e957197b3ca490c9158d3a8a03453970d1d8716ef47fce19ff747888d0fe2aa6ecd5a8ff87de2f3ca46759812d1d6a48c982cf2ddb9e8477821fd1e3689652fe0f81fb9eaa1d2e7db390fba4ef43c2c8f0d655fa9fc69b4480d391d58e523c676134c49c411cfdc1bca24cb2320a35f06e94f2adae5c750eba4077a2bffb6d", 0xf5}, {&(0x7f0000000480)="20aa575dae01ec173299dc810c329b457cd4423e084c55fd9697506e3a43a956357d44a4986e1a2627b2a60bfba3538ae4deea15602300f8d1da6960905caad788f132a2c041cb9f59c8a9e39efc47832e5bb08fcdecf98d24748828b487d80e27f2e7d6132af54b64dd1cb7eb", 0x6d}], 0x2, &(0x7f0000000540)=[{0x90, 0x103, 0x1, "246414c6ac1821a31127fd4b65b4d00fb69b4dbf6c824516fa53d5fb7151bcda7ef6c0ab368356d254e978fdb8b634128ed4aa353d35ab0178a5dac765e6737d769894bef5eb32ac83c71a38df9f9daeca5d93e94272900fc1d90a9e06db9aa22c3ad4fbdaed8694a93d03689d6c1a7cecf96a4f01a1b875d8"}, {0x70, 0x110, 0x80000000000000, "ec6c7af9fc66623f70b49e8d80dd972a816b646869409d593eeb3624b0e5b561444ce15927d15e6b03487eb4d6a73b27164fa3a4309c04af1a7f2b62a5d473161883d90ed8930b8f69215a8f27224e8ff2ea660e5c14bfdeddf94b"}, {0x68, 0x0, 0x1f, "0def94c938dcbbd6ebf8962269fcb2d8f269f7adf929277d3823f489d7e62cc202a0115f6e5f1726fadeed9cd611a1dc80d4196f508abdb00384e491bfa528b76177c0bd5b48083cd66c0107071faaa80a"}, {0xc8, 0x11, 0x3f, "66019eb67a12aa6794f710526e54d78693a81853148f01db658fe87446ea03beae34a08bef98d890dedfdb9d0cad6d49e10662c23d77e0253c19a692e640f8002896a5152cb0ebc10ba79378ac162a1a48187d74e88110531c34df7fec192620158297e6f42e55e3db79e679d58bb63eeba8f56c5132fdd9d7d1f13e0970ebb391bfa2f259a7fbcdb1359795430808c5313683e74d4b070ce155fc828f6f3a4a48150f492bf178ba7b579d90ba68f1a54d6e2cb74fa4"}, {0x80, 0x100, 0x600, "ccff191b9db8f4cc7b081d01de9e370a2cbad37b7ac0ffbcc2fe82cf203f96536d7bd99dc352ef87043332df94208d91224585eb49e510cfe14afe5ee9de1b4a9ff36f137a47697ecbb156324b8f7b835569653fa2e0b85b25191a6cf929a5cf159e7a43d1ea1b2a3534b3"}], 0x2b0, 0x8011}, 0xc4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000840)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000880)) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') r3 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="2837a2025dc7cbe097acc821ad01e79173682f8bb62fd75ca184fa09ef8507b4bb74b0793dd394e5f8d4ef9e1856c3ca5c8d0a11a3296a47ea85998485f5e2", 0x3f, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000009c0)='asymmetric\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000a80)={0x9e, @broadcast=0xffffffff, 0x4e20, 0x1, 'lblc\x00', 0x2e, 0xfff, 0x6}, 0x2c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000ac0)=0xbc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000b00)={0x1ff, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x3, 0x6}}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000b80)=0x7, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000d00)={0x64b, 0x1776}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000d40)={@in6={{0xa, 0x4e21, 0x34, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x5, 0x1000, 0xffffffffffff7fff, "2c895bc6421b4bbd9b3ca2866736111dda7ae020add231f12049974adbf74eb827c4a512dea73ca07bf4e292bc212cc4d68b4e24cb78f602d922eaf71778e74b7d97f30d489ae6d1116f5e1861c330d6"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000e40)) pipe(&(0x7f0000000e80)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000001f40)=[{0x80000001, 0x7fffffff, 0x7fff, 0x10001, @time, {0x7, 0x8}, {0x3, 0x9}, @ext={0x1000, &(0x7f0000000ec0)="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"}}, {0x5, 0x868, 0xfffffffffffffffe, 0x800, @time={r6, r7+30000000}, {0x1, 0x800}, {0x9}, @time=@tick=0x9}, {0x1, 0x577, 0x9, 0x6, @time={r8, r9+10000000}, {0x6c}, {0x8, 0x6}, @time=@time={0x77359400}}, {0x2, 0x100, 0x4c1, 0x1000, @time, {0x1, 0xf4}, {0x3, 0x100000001}, @time=@time}], 0xc0) 2018/04/24 22:44:39 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3012c0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) tgkill(r0, r1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x0) 2018/04/24 22:44:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000), &(0x7f000077bff8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) 2018/04/24 22:44:39 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x0, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0xb9, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/24 22:44:39 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf42}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffb, 0x100000001, 0x7, 0x2, 0xff, 0x400, 0x0, 0x0, 0x40}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000380)={r4, 0x5f1}, &(0x7f00000003c0)=0x8) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/24 22:44:40 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(0xffffffffffffffff) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r0, 0x0, 0x0, 0xffff) r5 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000840)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) write(r2, &(0x7f0000000480)="62abd856db7f7e1f1e75d09858f29c28d0b65cabd663b590fc7214501c8a8fe7606894582d642e0b284557a2d80d1f06f74669c3d35fcd3ad6f841c6dc622e432e7427a6dd9eb1a2e4218156b7824b8c24208b53414bcc1ff46846d915b07ae1c74677643104df5191dfc3c81a845c42c643a17c547ddf5355507a92477c1f11deb178a814466c390781aaeb6009b822266a8533", 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r5) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r1, 0x6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r4, &(0x7f0000000280)={&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/75, 0x4b}, {&(0x7f0000000a80)=""/108, 0x6c}, {&(0x7f0000000b00)=""/222, 0xde}, {&(0x7f0000000c00)=""/236, 0xec}, {&(0x7f0000000d00)=""/219, 0xdb}, {&(0x7f0000000140)=""/44, 0x2c}], 0x7, 0x0, 0x0, 0x8}, 0x10002) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) 2018/04/24 22:44:40 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7077, 0x8, 0x5d7, 0x3, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/24 22:44:40 executing program 6: clone(0xa1050b00, &(0x7f0000000000)="a51146b82231bfd8f65157e4016e62d5c5515b5abdd9326c40c993a4b890766e53ea1d2adbcbb00f242ebeef146ebcc1db265c4284dabdf277deaa8b1d56d304375fde04e81d45e96c9c0dd14ea823cd9d9a89a4be2b6ba3d807be74167f65b4e3abd30ec6650806a360ece2eb", &(0x7f0000da6000), &(0x7f0000000080), &(0x7f0000358000)) 2018/04/24 22:44:40 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="fc0000004a000700ab092500090007000aab80ff010000000000369306000100ff0100000005001a0000000000036915fa2c1ec28656aaa79bb9d946fe000000070000000000272f2e117c22ebc20521400000000000a934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef44b2c83170e5bbab2ccd243f295ed94e2ad91bd073457d43dd16b17e583df150c33880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fbe000175663fb8d38a873cf100000000000071ea5b80f37cf9bf0c", 0x283) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="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", 0xfa) 2018/04/24 22:44:40 executing program 6: r0 = socket$inet6(0xa, 0x100000000080802, 0x1) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/24 22:44:40 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[]}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0xffc2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') [ 206.996358] sd 0:0:1:0: [sg0] tag#492 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 207.005013] sd 0:0:1:0: [sg0] tag#492 CDB: Test Unit Ready [ 207.010669] sd 0:0:1:0: [sg0] tag#492 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.019449] sd 0:0:1:0: [sg0] tag#492 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.028237] sd 0:0:1:0: [sg0] tag#492 CDB[20]: 00 00 00 00 2018/04/24 22:44:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2782, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) 2018/04/24 22:44:41 executing program 4: mmap(&(0x7f0000909000/0x3000)=nil, 0x3000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000440)=0x48) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40a00, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000004c0)={r2}) getrandom(&(0x7f0000000140)=""/161, 0xa1, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) read(r1, &(0x7f00000002c0)=""/97, 0x280) 2018/04/24 22:44:41 executing program 6: r0 = socket$inet(0x2, 0x807, 0xfe3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0xffffffffffff8001}, {0x9}, 0xffffffffffffffff, 0x3, 0x20}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) recvfrom$ipx(r2, &(0x7f0000000100)=""/152, 0x98, 0x100, &(0x7f0000000040)={0x4, 0x1, 0x8, "8f700b1c3d8c", 0x5}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef6ffc)) 2018/04/24 22:44:41 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[]}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0xffc2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/24 22:44:41 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x41, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x400, 0x20) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/04/24 22:44:41 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) r1 = getpgrp(0xffffffffffffffff) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000001000000010000e9", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x40040}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r3) getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000a40)={0x4, 0x75, 0x95, 0x1000, &(0x7f0000001040)=""/4096, 0x1000, &(0x7f0000002040)=""/4096, 0xac, &(0x7f0000000c00)=""/172}) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/24 22:44:41 executing program 5: seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x1, 0x0, 0x0, 0x37e}]}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x2, 0x7, 0x100, 0x905, 0x0, 0x3e, 0x1f, 0x2ad, 0x38, 0x104, 0x1000, 0x6, 0x20, 0x2, 0x8, 0x758, 0x3}, [{0x3, 0x1, 0x7f, 0x400, 0x8000, 0x50, 0x8, 0xfffffffffffffffe}, {0x60000000, 0x6d, 0xa77, 0x6, 0x3ff, 0x6, 0x8, 0x6}], "34591073c60035342b762252a7d97a6e17cbd129d61cd8b49d993599dd408f5bb2e358558ec73671b9246d1086b823c1b977212ea713493291c2c95e6e0483fceff80c7f2bb62f847eaa0edace6249f118711ce2d7038c610e3ab6438a80c36b0a1aa142e31455b7844e00e87fd0e7e752e20bcb7bf9c60169064209346e483b69", [[], [], [], [], [], [], [], [], [], []]}, 0xaf9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/24 22:44:41 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7077, 0x8, 0x5d7, 0x3, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/24 22:44:41 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/164, &(0x7f00000001c0)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x0, 0x7ff, 0x20000, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x13, "2b128a89dbd8227c732fe23023baa6bc7c6270"}, &(0x7f00000002c0)=0x1b) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x1) write$selinux_access(r3, &(0x7f0000000380)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x33}, 0x4f) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x444201, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt(r4, 0x100000000, 0x0, &(0x7f00000004c0)="d87d1e18df9c3ebca0bde91fcf6f281f032d27a1228166e39539f19a65ad7fca7afb9b951f72f022dada72ead127f5071321639581f27689feb4ead4dde0ce1c636c15bc26d6479bee1ccc0f9d06b4ef7ef84f4463f8bccf49e8", 0x5a) getrlimit(0xf, &(0x7f0000000540)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)=0x0) fcntl$setown(r3, 0x8, r6) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bind$inet6(r4, &(0x7f0000000680)={0xa, 0x4e23, 0xffffffffffff0001, @empty, 0x8000}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000006c0)={'gretap0\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={r5, 0x8}, 0x8) getgroups(0x5, &(0x7f0000000740)=[r7, r7, r7, r7, r7]) setregid(r10, r7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000780)={r1, 0x9, 0x0, 0x4, 0x7, 0x5}, 0x14) ptrace$setsig(0x4203, r6, 0x9, &(0x7f00000007c0)={0x0, 0x3b29b4a7, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000800)={r2, 0x200}, 0x8) accept$unix(r3, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) getgroups(0x3, &(0x7f0000000900)=[r9, r10, r8]) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000940)=""/227) getpeername$unix(r4, &(0x7f0000000a40)=@abs, &(0x7f0000000ac0)=0x6e) 2018/04/24 22:44:41 executing program 4: r0 = socket$inet(0xf, 0x80005, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="02090076c70675b99888c0ce5a12983a", 0x10}], 0x1}, 0x0) epoll_create1(0x80000) 2018/04/24 22:44:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_init1(0x800) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/24 22:44:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x304, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x71}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000280)=""/229) [ 207.963686] sd 0:0:1:0: [sg0] tag#927 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 207.972358] sd 0:0:1:0: [sg0] tag#927 CDB: Test Unit Ready [ 207.978366] sd 0:0:1:0: [sg0] tag#927 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.987473] sd 0:0:1:0: [sg0] tag#927 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.996544] sd 0:0:1:0: [sg0] tag#927 CDB[20]: 00 00 00 00 2018/04/24 22:44:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_init1(0x800) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/24 22:44:41 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/24 22:44:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe5, "8d97df52c601d36630c33f247d3c286777a5f8b647488939db7a19489a45fbbad914591dc6a80eac222d68c9a21d6db13c4ba2815cc4eaf2ab453fdb2daa24db37471d8e042a8d2130f3692470b678507b5cddeacfa7245e33ce5eddf3920c4b02cdcb43209549c12773b62746d50310e2d87a0f3974538719243a48784d647648567fec3f77b7388ebf77f66029ce559bf8bd3fbf1a3efc5b584280dc62ec38251e43ab7ca368891ec7aa69e2ffc59e7605b4ad8e05694c138bd2c4c6cd5f3624a3e83a45d745c0a8e280072030a0d07ec592e1b0c30dd63c906f8a0cf6f8fff38c1d0037"}, &(0x7f0000000040)=0xed) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x20}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x9, 0x0, "98987c4894a90727cb81427b68f83044a3d4306ed8e7a0bd7cc4c621ed10ecb54657255c65c68a87ae72a601c078bfb8ba5bbe654fd52b109d57634a3bcc9860b1951c8743734e525a4d5d6932cd26c7"}, 0xd8) 2018/04/24 22:44:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x1}, {r0, 0x8200}, {r0, 0x10}, {r0, 0xc0}, {r0, 0x4}], 0x5, 0x7) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) socketpair(0x2, 0x80000, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/24 22:44:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x9, 0x0, 0x7, 0x7, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r3}, &(0x7f0000000a80)=0x8) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000580)={0x10003, 0x2, 0xe9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x180000000000, 0x0, 0x0, 0x4, 0x90}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}]}, &(0x7f00000003c0)=0xc) sysinfo(&(0x7f0000000bc0)=""/188) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3b", 0xdf, 0x0) openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)=""/137, &(0x7f0000000340)=0x89) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000d40)={0x3, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000ac0)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000, 0x2a, 0x0, 0x5, 0x64}, &(0x7f0000000600)=0xfde3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000ec0)=ANY=[@ANYBLOB="92c04e0faf6c1e0b9d0db1ab9891377e82b4ef9a16dc50889c8ba22d41e59181ad5c80551e6b69373c1d32cb4c454b6ff56814139225f5a75c0f09640000006fda601d006793c93541b3c7bd0f4a56eb598a4fe11a4311a5d3e31de22d4d34a966a1e9d2105f430821183c386621962aa853ee403d8600000000000000df0c6c934c2fedb4844b72a1"], &(0x7f0000000480)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x5, 0x3, [0x0, 0x0, 0x6a3aaa88]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21}}, 0x7}, &(0x7f0000000b80)=0x98) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/04/24 22:44:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7fffffff, 0x3, 0x4, 0x0, 0xffffffffffffff01, 0x0, 0xffff}, 0x1c) 2018/04/24 22:44:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wlc\x00', 0x18, 0x401, 0x4c}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000040)=0x6, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) fchmod(r1, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000140), 0x436cdb78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/24 22:44:41 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x404000, 0x5c) accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x6, 0x1a0d}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = socket(0x1, 0xa, 0xbe) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/24 22:44:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {0x800000000000}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 22:44:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000002) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/24 22:44:41 executing program 7: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000340), 0xfffffffffffff6f) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) 2018/04/24 22:44:41 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000002280)=@l2, 0x80, &(0x7f0000000180), 0x207, &(0x7f0000001180)=""/4096, 0x1000}, 0x0) close(r0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0xfffffffffffffc17, &(0x7f0000000100), 0x1000027e, &(0x7f0000000200), 0xbf}, 0xfffffffffffffffc) getgid() [ 208.272236] tc_dump_action: action bad kind 2018/04/24 22:44:42 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x0, @time={0x0, 0x989680}, {0x0, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {0x0, 0x1}, @ext={0xc6, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d194f081bb03493a5a8de940a3d"}}], 0x90) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r12 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', r11, r12, 0x8fe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/04/24 22:44:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x604540) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}, &(0x7f0000000000)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000200)) 2018/04/24 22:44:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000591000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/24 22:44:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'bcsh0\x00', r2}) getsockname(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000005c0)=0x80) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000700)=0xc00000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000740)=0x2) ioctl$TIOCCONS(r4, 0x541d) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000008c0)={r6, &(0x7f0000000800)=""/137}) write$tun(r5, &(0x7f0000000900)={@void, @void, @ipv6={0x4, 0x6, "7340f1", 0x215, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x7f, 0x2, 0x2, 0x1bed, 0x0, [@dev={0xfe, 0x80, [], 0xf}]}, @hopopts={0x1d, 0x0, [], [@ra={0x5, 0x2, 0x4}]}, @dstopts={0x0, 0x16, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0xadb0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x58, {0x3f, 0x14, 0x86, 0x9, [0x98, 0x5, 0xff, 0x3ff, 0xab, 0x1, 0x0, 0x80, 0x1f, 0x1]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x68}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @srh={0x3b, 0x14, 0x4, 0xa, 0x7, 0x100000000, 0x79, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x6, 0x4, 0x4, 0x2, 0x1, 0x8, 0x3, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @dstopts={0x2f, 0x5, [], [@generic={0x4, 0x24, "d07e3091004580237372ca1d838b5f38387b6568059caa02c5403414121b220fdd14ee39"}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0x3, "33d0d1", 0x1, "da55a6"}, "b7a6bf158132f9d8e366dcff10508ea645143a5846"}}}}, 0x23d) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000b40)={0x1000, 0x10001, 0x6, 0x5, 0x9, 0x6}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000b80)) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000bc0)="d58cffa3df0a5b94b1c0630dafc4eff9787ed599e779fd5c90ceab8f80f896750a5963e4fda0aacedc06176268f9c35700918218fbc2e4e4bcc131a483ad4923de70c8d7e5991ac5b40b5b594b76ff49e0f63944c3c6e798792cf6ad252520f511b2273f", 0x64) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000c40)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) fchdir(r1) readv(r3, &(0x7f0000002180)=[{&(0x7f0000000cc0)=""/105, 0x69}, {&(0x7f0000000d40)=""/183, 0xb7}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/118, 0x76}, {&(0x7f0000000ec0)=""/46, 0x2e}, {&(0x7f0000000f00)=""/35, 0x23}, {&(0x7f0000000f40)=""/166, 0xa6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/220, 0xdc}, {&(0x7f0000002100)=""/98, 0x62}], 0xa) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000002240), &(0x7f00000022c0)=0x68) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000002300)={0x49aafd07, 0x1, 0x7fffffff}) getsockopt$sock_buf(r7, 0x1, 0x3f, &(0x7f0000002340)=""/138, &(0x7f0000002400)=0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002440)={0x0, 0xc4, "5b9d902f922f1cf6fc328bbc92582e0702afc58579647d568f3d80f136a5c20da426818731bba74e28a6ca91646ee38311f069417b10f02614c70a1b2cb60945d5c26f64d4486d0d21d4131e7df04bf019471bb4a5177f8f618be3d4b2c43ad1fd34515104bdaa94b1d31879b8530f80d7e3b22c5f86dd60737df933ee8c016770002dcabcaa804ebc458fe136c01c8300d4a2bb6a6e0e7639526430fa5a35f302f96c4bbbc4705473eae1936f06cb8ea9a89e5ac15b3c40dadc78087ce000b0b77b4a6f"}, &(0x7f0000002540)=0xcc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000025c0)={r8, 0x10, &(0x7f0000002580)=[@in={0x2, 0x4e20}]}, &(0x7f0000002600)=0x10) renameat(r5, &(0x7f0000002640)='./file0\x00', r1, &(0x7f0000002680)='./file0\x00') 2018/04/24 22:44:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x84842) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/04/24 22:44:42 executing program 2: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29d, 0x20008000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) r3 = accept(r0, &(0x7f00000004c0)=@nl, &(0x7f0000000540)=0x80) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf86c}, 0xffffffffffff9044, [0x8, 0x8, 0x3, 0x3, 0xff, 0x0, 0x200, 0x3ff]}, 0x5c) 2018/04/24 22:44:42 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') 2018/04/24 22:44:42 executing program 5: timer_create(0xf79f751b2c8e6673, &(0x7f0000002fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="2ba340c33ae0a6fd2c40d5a533db99f6563f647dddd5faa9cc49325264b238d201da4e9631c42db1b4e794b6156b2c6fea4d6cafd003c5f802aba57e073e62109e6243e63935e7cbad05c23dd4c5c43d163646f6add0e17e4b8cc2f4928644ef7780e9dfdae92259315d1c878126cee6ca5a004c22c4c68dd775708f149c7adf92ea0aa73a1b88d97a7e1ea5eb0f779b93692d687d24d4f37dd2a3d82339b4d8b8a9ab01d5423b3e657e0369fbb5b0f2fb", &(0x7f00000000c0)="8e904a541e1bb00e0f54e110edb280fa154b896e7c82e6e7ce5cfd75e7fb02b298abb97669ac53a5106c679b859cae70ec8ca97c449eab97403bad3cb588c774674c63fc6a91a983e295d1a3483076a4c8482224edfb3848d13df48d17e9710b1e7d56959158a193802e9fd810fcb711f9afa776b5862c51ded2f7e18c47be5c82f04237f3b1ea1bbf2c38bed44964bb847ba12d9c15db5f43173dd740512dbef6c9918a7593e4767c6142d64bf63af7ff6eceff899195bf54b75be5b2f3fa7dd8d7e7684e1061e29b3190019c48144b19be3ea79d9064d67fc9"}}, &(0x7f0000001000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/04/24 22:44:42 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/04/24 22:44:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x400000004e1e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x22c) 2018/04/24 22:44:42 executing program 5: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f0000408000)) eventfd(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x180, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x100, 0x1, 0x5, 0x7ff, 0x8000}, 0xc) 2018/04/24 22:44:42 executing program 3: clone(0x2000000, &(0x7f0000000040)="8da9eb299de98d0308cdcdc24910f48b23392e8d043b4a2881b5be1bad30e38ece351436f4554746c15350bd638e1828d8bb6582e69232e778e0ea6eedfe49aaf658e1e165d2493e4e73c734b97e61a2a144c1819b9fba3864e554e3189b42d9eb1963706a43e0db6f69a1b785fe9beeaad61875d0cdee109951760de3849db7fb04741431e65bd05cd7c8c8889e61634f605649085264", &(0x7f0000001000), &(0x7f0000f28ffc), &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/24 22:44:42 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) 2018/04/24 22:44:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x7, 0x2226) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @rand_addr=0xc0}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x94) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xffffffffffffffe5, 0x0, &(0x7f0000d06000), 0x30c, 0x0, &(0x7f0000000040)="ce9c99b048ec8085ff077b96d2cf31"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/24 22:44:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) timerfd_create(0x5, 0x80000) [ 209.304033] binder: 17414:17419 ioctl c0306201 20007fd0 returned -14 2018/04/24 22:44:42 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000001640)) r0 = dup(0xffffffffffffff9c) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='^\x00', 0x2, 0x2) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000edc000)) 2018/04/24 22:44:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) socket(0x1b, 0x5, 0x100000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10100, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x40, 0x6}) 2018/04/24 22:44:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x54fb, 0x1fc) ioctl(r0, 0x40000000401870cc, &(0x7f00000000c0)) 2018/04/24 22:44:42 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8) r1 = accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chmod(&(0x7f0000000300)='./file0\x00', 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, 0xa, 0x1, 0x208, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@nested={0x138, 0x10, [@typed={0x8, 0x96, @u32=0x72}, @generic="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", @typed={0xc, 0x17, @u64=0xffffffffffffffff}, @typed={0x24, 0x5b, @str='em0.vboxnet0nodevcgroupbdev \x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) epoll_create1(0x80000) execve(&(0x7f0000000580)='./file0\x00', &(0x7f00000006c0)=[&(0x7f00000005c0)='em0.vboxnet0nodevcgroupbdev \x00', &(0x7f0000000600)='/dev/autofs\x00', &(0x7f0000000640)='vmnet1(\x00', &(0x7f0000000680)='\\selinuxposix_acl_access}#i-\x00'], &(0x7f0000000880)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/autofs\x00', &(0x7f0000000780)='-.\x00', &(0x7f00000007c0)='em0.vboxnet0nodevcgroupbdev \x00', &(0x7f0000000800)='em0.vboxnet0nodevcgroupbdev \x00', &(0x7f0000000840)='*ppp1\\$@}GPL.\x00']) epoll_create1(0x80000) renameat(r0, &(0x7f00000008c0)='./file0\x00', r0, &(0x7f0000000900)='./file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000940)=0x7f) syz_mount_image$jfs(&(0x7f0000000980)='jfs\x00', &(0x7f00000009c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000b80)=[{&(0x7f0000000a00)="453b03bcfe407343a87ec92dc89de8a7632705ef086d4d31afe7e6ca1d9162a3f13de88991d53d77503a234c3066eff38854e85b16866fc63b5b8b54f43a7252a9dd0a4f867d932eea48a9338c8594deaa0bb25e24e5ad42c4f950e0999747e006bc9a8d10238d3a33cd9d43a1ca43cb8ebd24fec1755b595784bdafeec20349cdf4bad43dd5c0012db1", 0x8a, 0xf3}, {&(0x7f0000000ac0)="94116ca3b86a38ae38a6a857d7a497ea4fa3f050dc9556ba50da1dbfd72450", 0x1f, 0x1}, {&(0x7f0000000b00)="10fbf87c17e92e043f7a38410504e2005245e62660", 0x15, 0x5}, {&(0x7f0000000b40)="84f8131c06f55e27a712f9246a", 0xd, 0x27d3c434}], 0x10000, &(0x7f0000000c00)={[{@errors_remount='errors=remount-ro', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x0]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x7e]}, 0x2c}]}) r3 = accept$unix(r0, &(0x7f0000000c80), &(0x7f0000000d00)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000d40)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}], 0x64) listxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=""/15, 0xf) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e40)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000e80)={0xe5bd, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000ec0)={0xf5e, r4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000011c0)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000001180)={&(0x7f0000001000)={0x164, r6, 0x100, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f1002f2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd7dd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x33}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe00000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2ae8777990088a66, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x82f8}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x8890) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001200)) getresuid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001240)='./file0\x00', r7, r8) 2018/04/24 22:44:42 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r1, 0x1f}, &(0x7f0000000440)=0x8) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, r0, 0x0) sync_file_range(r0, 0x4, 0x9, 0x1) r6 = gettid() read$eventfd(r3, &(0x7f0000000480), 0x8) tkill(r6, 0x7) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xffff) 2018/04/24 22:44:42 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x74) ioctl$sock_bt(r2, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1b6cefd2da44d5ab6d1ead6ce6a8e2843759f2fd80f4b9ec9343f2e37af1e98457b1e54637833dd864f6aecc1849122c7") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, r2, 0x0) mremap(&(0x7f0000fad000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700000400b34cae543a"]}) 2018/04/24 22:44:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) clock_gettime(0x4, &(0x7f0000000000)) mount(&(0x7f00005f8000)='.', &(0x7f000003dfff)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)) 2018/04/24 22:44:42 executing program 5: mknod$loop(&(0x7f0000000200)='./file0\x00', 0xe083, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/19) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) write$cgroup_pid(r0, &(0x7f00000014c0)=ANY=[], 0x373) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @rand_addr=0x8c}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x0, 0x49, 0x7fff, 0x0, &(0x7f0000000240)='sit0\x00', 0x6, 0x5, 0x20000000000000}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10b100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r2, &(0x7f0000000040)=""/241, 0x6c360e15) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0x9, 0x0, "7d7a3d8c61ad", 0x4}, 0x10) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0x10) [ 209.370701] binder: BINDER_SET_CONTEXT_MGR already set [ 209.371103] binder: 17414:17433 ioctl c0306201 20007fd0 returned -14 [ 209.392812] binder: 17414:17419 ioctl 40046207 0 returned -16 2018/04/24 22:44:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) 2018/04/24 22:44:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(r2, 0xc0045c77) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x10000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000780)={r4}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) sendfile(r1, r3, &(0x7f00005faff8), 0xfffb) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) unlinkat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000c00)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c40)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000400)={r6, r7}) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x7}) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000005028ad51883ef153ecd7e073f9ef5ddd14ef0a62a3ce193eb2f5902e935c49a6393aa3bb39d6c4bb95b5ec4e9fdc5764db26f9418fd1db0dcbcddc3fe12ad192cf56d3fee8b18ed75795bd410bbb4fc03bb03197433d9956fff57c7be3876661d454015a967f5e610a1164b5f80424303813a1158b9d754af79aa7e1dd580e2627c1b127be3986346dd9bc8af9598bf9c8b808600497fca6c1dfdbc6d21bbff52570857cf91e3f0d397eaebf8ee9fdd12bdac1b8ae5fda67bfba7426d6a2f489e965e9a528fb3030b0a41d8cfcc37389ffaa9418eb34be4e8ae4463a170bcf6c1504185b133c529f309d111747"], &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r10, 0xffff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000000040)=0x4) sendfile(r0, r9, &(0x7f00006dbff8), 0xed5a) getsockopt$inet_tcp_buf(r9, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)) 2018/04/24 22:44:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) r4 = getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="496a1b580eb0725534c5ecc4f7ae0873604a72918046a759086e0a5fdc5720aa29695acf11796b77aee452c64c9a22fd4e954c28f6e431c22e1a2c98814677a819a4bb18ac704521f51e3ae5eca903941cf92ffe14e60590c8f0aac2263527070b4206017bc7bce0dd9b36eda7a57220191e850879582381edaac52ab2a91847eb8f6ffb0ec6303a43b0909451c8ef5264d1953b02224f164587f6942c9777", @ANYRES64, @ANYRES32=r4, @ANYBLOB="84c42050f56327858a7f9ad484d2ca20e4023d036849fa4a41ae5f230066d8fd3bc4bf59714e739cf185eb", @ANYRES64=r1, @ANYRES16=r3, @ANYBLOB="eed9bd30e227e99284e17e422b2944cdef40a95ab40d1267731829f5fc117a91f7bb93fe4a332bc7b9b2b3ea329da36ea705fad098bf3551ee678e3dc9486c01913707971f7e2d93e536b34c214d8d5fe4598cca1fa666005b1217dfe12163e54a6aeacf1a4b2f717a03926091885796d98df279f34b0f80765c58ad21bd668be9f92c0a3fba7eefabd1a988f1b9be291620639c646c90263116eeacadd325ae2eaccfb1e4d70a209141", @ANYRES64, @ANYRES16]]) r5 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r6, &(0x7f0000000040), r5, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xea6}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x34, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/24 22:44:42 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x74) ioctl$sock_bt(r2, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1b6cefd2da44d5ab6d1ead6ce6a8e2843759f2fd80f4b9ec9343f2e37af1e98457b1e54637833dd864f6aecc1849122c7") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, r2, 0x0) mremap(&(0x7f0000fad000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700000400b34cae543a"]}) 2018/04/24 22:44:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1, &(0x7f00000000c0)=""/52, 0x34, 0x9}, 0x1}, {{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/2, 0x2}, {&(0x7f00000012c0)=""/122, 0x7a}, {&(0x7f0000001340)=""/157, 0x9d}, {&(0x7f0000001400)=""/64, 0x40}, {&(0x7f0000001440)=""/103, 0x67}, {&(0x7f00000014c0)=""/169, 0xa9}, {&(0x7f0000001580)=""/110, 0x6e}], 0x9, &(0x7f00000016c0)=""/115, 0x73, 0x3f}, 0x20}, {{&(0x7f0000001740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x752}, 0x9}, {{&(0x7f0000002900)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002980)=""/172, 0xac}, {&(0x7f0000002a40)=""/156, 0x9c}, {&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/232, 0xe8}, {&(0x7f0000003c40)=""/30, 0x1e}, {&(0x7f0000003c80)=""/208, 0xd0}], 0x7, &(0x7f0000003e00)=""/35, 0x23, 0x101}, 0x6}], 0x4, 0x2, &(0x7f0000003f40)={0x77359400}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000004040)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) [ 209.534028] IPVS: length: 116 != 24 2018/04/24 22:44:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)}, 0x0) [ 209.566676] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/24 22:44:42 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x6) read(r0, &(0x7f0000000100)=""/182, 0xb6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setlease(r1, 0x400, 0x3) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) [ 209.611948] binder_alloc: 17466: binder_alloc_buf, no vma [ 209.617757] binder: 17466:17470 transaction failed 29189/-3, size 40-8 line 3134 [ 209.626230] binder: 17466:17482 ioctl 40046207 0 returned -16 2018/04/24 22:44:42 executing program 2: eventfd2(0x81, 0x80000) clone(0x0, &(0x7f00007d3000), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f00006ab000)) clock_adjtime(0x0, &(0x7f000031e000)) 2018/04/24 22:44:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0xfffffffffffdff7d}, 0x3ba) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @rand_addr=0x6}, 0x390) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f07d552355", 0x11, 0x40000, &(0x7f0000000280)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r3 = accept(r2, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="240000005200290829ad7000fbdbdf251c000000080006000200000008000100", @ANYRES32=r4], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000500)=0x93288267ca6fab69) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r5}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r6, 0x3, 0xff, 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000640)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="365af2bccc39"}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 'teql0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x463, 0x7}, 0x90) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600)=0x2, 0x4) 2018/04/24 22:44:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) [ 209.666143] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.704476] binder: release 17466:17470 transaction 70 out, still active 2018/04/24 22:44:42 executing program 0: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=""/30, 0xfffffffffffffd1a) prctl$void(0x2a) [ 209.747235] binder: unexpected work type, 4, not freed 2018/04/24 22:44:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580), 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000026ce0000b045d18b"], &(0x7f0000000040)=0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) [ 209.796209] binder: undelivered TRANSACTION_COMPLETE [ 209.833522] binder: send failed reply for transaction 70, target dead [ 209.913797] binder: release 17498:17505 transaction 77 out, still active [ 209.944493] binder: unexpected work type, 4, not freed [ 209.952145] binder: undelivered TRANSACTION_COMPLETE [ 209.957378] binder: send failed reply for transaction 77, target dead [ 210.139596] binder: 17481:17485 Acquire 1 refcount change on invalid ref 0 ret -22 [ 210.524041] binder: BINDER_SET_CONTEXT_MGR already set [ 210.529819] binder: 17481:17549 ioctl 40046207 0 returned -16 [ 210.541710] binder: 17481:17548 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/24 22:44:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(r2, 0xc0045c77) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x10000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000780)={r4}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) sendfile(r1, r3, &(0x7f00005faff8), 0xfffb) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) unlinkat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000c00)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c40)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000400)={r6, r7}) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x7}) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000005028ad51883ef153ecd7e073f9ef5ddd14ef0a62a3ce193eb2f5902e935c49a6393aa3bb39d6c4bb95b5ec4e9fdc5764db26f9418fd1db0dcbcddc3fe12ad192cf56d3fee8b18ed75795bd410bbb4fc03bb03197433d9956fff57c7be3876661d454015a967f5e610a1164b5f80424303813a1158b9d754af79aa7e1dd580e2627c1b127be3986346dd9bc8af9598bf9c8b808600497fca6c1dfdbc6d21bbff52570857cf91e3f0d397eaebf8ee9fdd12bdac1b8ae5fda67bfba7426d6a2f489e965e9a528fb3030b0a41d8cfcc37389ffaa9418eb34be4e8ae4463a170bcf6c1504185b133c529f309d111747"], &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r10, 0xffff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000000040)=0x4) sendfile(r0, r9, &(0x7f00006dbff8), 0xed5a) getsockopt$inet_tcp_buf(r9, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)) 2018/04/24 22:44:43 executing program 3: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x80, &(0x7f0000000040)={0xfffffffffffffc01}, 0x8) 2018/04/24 22:44:43 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r1 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xffffffffffff192a, 0x7fffffff, 0x8008, 0x8001, 0x10ef, 0x4ff5, 0x7ff, 0x7, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x2, 0x80000001, 0xfffffffffffff973}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xd7, "2f1c9c973623565c73c88aa10fdc767905927fa48633e617d3197739d12bee4436f7125a063b796bdd383c1c807ecb8d0a20c5c38b68081885e78225b4fdc0e312b10e1ee5a59a573a0f507eee7c8aa42f4b9b16a1c04441d2d5e4fd2302a02ba3f95338c373a5cf0df2f8755b403f87c2dc3578972525e9bc60b63e061133a8932ce074959fef1eaf5c9aa18ba629e726f21ecdd0bca36579caf339ab2f16dcb45b630905eb43ca9186862d30056e5187d706dddebc720c76735d57af1d7e92783a08e0dc53be878c02f170209f3a11d7bedfe10e80f0"}, &(0x7f0000000500)=0xdf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0xfffffffffffffff8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000cc0)={0x400, 0x4, 0x1f, 0xffffffffffffffc0, 0x0}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d40)={0x0, 0x7, 0x10}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000dc0)={0x0, 0x403c914f}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000e40)={0x0, 0x7d, "64968d77b73ba66bb5e48f4b5a6c013c08f943eb1a070dd626b07d979e8da4f3ddb0f6dc6ef65e7edd5dbbc6e549fac80a26c29196060221899d82bb8f6998cbb1790fe13f0629ab832903c66b6932474f7a7ad225fa12322c1e84a7137359705656cbd9d4c5186573812302be4a3440d12bfd714e593ca8a050eca37d"}, &(0x7f0000000f00)=0x85) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000f40)={0x0, 0x5}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000fc0)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfff, 0x7ff, 0x8, 0x5000000, 0x8}, &(0x7f0000001080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x3, 0x8001, 0xd7, 0x400, 0x0}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x26}}, 0x81, 0x1, 0x1, 0x6, 0x100000}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000016c0)={0x5, 0xffffffffffffffaa, 0x202, 0x0, 0x9b, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000001700)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001740)={0x0, 0x1, 0x49, 0xfffffffffffff801, 0x0}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x0, 0x8, 0xbb4b, 0x8a, 0x3}, &(0x7f0000001800)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8000, 0x7}, &(0x7f0000001900)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000003040)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr=0x2000000000000000}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0xffff, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x64e800000000, 0x80, 0x4, 0x10000, 0x400, 0x7, 0x3, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xdfe9, 0xfffffffffffffffb, 0x2, 0x5, 0x7fff, 0x0, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x20, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6068b7d6, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x3, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x6, 0x7815, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x6, 0x3, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x650f, 0x7ff, 0x400}}], 0x1b0, 0x20000010}, {&(0x7f0000000800)=@in6={0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000840)="f417d0db5bdd29bad8ba8fa03e43de0894802e7421a57a7979b4b67ae0a1a2cfd5a01b277edcc7ed754918396dfee05638c7ad94fa220367b4c3f9e2", 0x3c}, {&(0x7f0000000880)="25fe0955db70ec8b647988adfd78e73f329047d0bb0fe56caa2e1b748f", 0x1d}, {&(0x7f00000008c0)="596479e0bacb3c0d42c6b7f593ad72ee2c9fdd4914846a197a0b9ca32058d4a1902cf44071413fc2c684978aa3aae2c74792ba0c2e6dcbc19f353dbb44d22d3f8a3b3f082f15159d71e9eef7427576e3ce7734f6f6f2a4eb58e84fd982b41cfebb1b18eb11adfb1805f48300c3c12cfed7b3467eae2cc6be44827cc033db82955a31f05eed23164df1024740a600bca37a658c8f986767abc08bce70053c66afd1c9284a", 0xa4}, {&(0x7f0000000980)="a826fbe9e1a4c33be1cc1449a07811984ea6e9e84a7f9b45f7a956c9c68ab9352b3404b82b8798995b1437dbb220548e98b2230c13888cebd87dafd0b63b35eaaf3426c6fcbaec866c87dd2a17f77eb01bb0744e41ae0145239dd0fc924685d7cd428dffd60e8f0a2e7cc208c01382457266f569b8d5c3636a1653a669d082bfb380f62e6700ad2544176b21b27a6ea146ad144e5b9e67816654d3be061764de8a4953176f469c2025ecc6163e307950b54faf48a8ced950f6672409146ff6056bfc16750f2b9ccdea73e0aea2dcad7b9d3ac1ea41f7f605a7055b969aad43d1310117521ca61ef9893d4a618b10a4889b6a61a8fc0486", 0xf7}, {&(0x7f0000000a80)="88b05a53f4bd321cb903d5403919a2812a69d77650bd871bde5b1032643a9a0b752f624825525f84446b0a59e44a80aae3bb32a7e44c324efe5fa7c7f521e5b74dd83cd20bab89d51ded136dc9bb55a4ce8c82e8dcb86da0621eb82e31603f2fd8ef191f2ec75a0cf9d92f27fb3ea183667cd9901374f9f873bc07798ac509eacf1f92dd612fa9c44f2ee2df02eefcd168f7a9df307e17", 0x97}, {&(0x7f0000000b40)="845de32af98f33613c6a2a0856df8ed2128dd7099be068a6876305d7d373c3f6f48232e4d52ac47f513ff7f8fcb55df716663e3b7b4c3e2206015229f3611fe607b2182f84706f7aa0d4ee131ded3e64be5974e5a1d8ccee9716a3c91a0f92d137540e60794c3914798a69ba26b9250d5350a03e79fc716600e5504ae6621e74a152aec2ee36a03c4582c387fdb8a020d2df11f5266698e22875e1f751191dc8c6e7cb8dbfcc160415ab91940762804001a6e86ef5dd8832b365cb6b72123596a9bb83720521057597b5cc3ad460939b4b005cf26c42", 0xd6}], 0x6, &(0x7f0000001140)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x208, 0x0, 0x2, 0xffffffffffffffff, 0xba, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9d8, 0x8, 0x200, 0x10000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x81, 0x9, 0x1f, 0x5, 0x1ff, 0x1, 0x401, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x8201, 0x8, 0x9, 0xec, 0x100, 0x3ff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x40, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xc35, 0xe28, 0x4, 0x8, 0x1f, 0x3f, 0x0, 0x7f, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff80, 0x6, 0x8200, 0x100, 0xfffffffffffff9b4, 0x8e05, 0x7, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x1f, 0x1a5343c2, 0x23}}, @init={0x18, 0x84, 0x0, {0x300000, 0xfffffffffffff0a5, 0x1ff, 0xfffffffffffffe01}}], 0x1b0, 0x90}, {&(0x7f0000001300)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001340)="a59c929cef26b4ba34ef7895d78028605cda699827ef8a854dd499c836cb44daef9ca537b0dff893b2ccb35b60810d6768a1382435e38d403dfa25d4c5a66fc0883ca5b265bdf916061d5102ca94cf04637b7325a09349f0ee1f0a663bbc7c37ae795081999e34c41b26a5c56e58681ad3a3d4ac2b8b18e22f04e2b75112d0bb55cf6fd487d0e0e0c09cdefb5e60f4b79b29b6b387df3b29c877f91b50969436553cc1591e4d3c060358ce8c4a967358cbcc4ca06b959970be8a95db4e7dcbcdba2c6327fa0c5d3f47313899", 0xcc}, {&(0x7f0000001440)="e5e05afd7528532a2ec8e4e196c66f50887ef4a991be3f760da21de49905d82c5272c2619cd074da8334789e5197dc4579341c83faccc0ccb4a515036f4fa8544941e50b1013bff2e4ffee75c0a49249cf829c057bba", 0x56}], 0x2, 0x0, 0x0, 0x40840}, {&(0x7f0000001500)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001540)="399fa07fdba8588695aa0ac4f9ffabec5c4bcd9119529a", 0x17}], 0x1, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x3a, 0x0, 0x2, 0xfffffffffffffff9, 0x7, 0x1ff, 0x1, 0x8000, r16}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x5, 0x2d0469f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x47de, 0x2, 0x9, 0x198c, 0x6, 0x0, 0x3, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xb46, 0x4, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x100000000, 0x128, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x69, 0x4, 0x7ee8, 0x2, r20}}], 0x120, 0x84}, {&(0x7f0000001a80)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000001ac0)="5b5635f760146fadfbd4bafc7ce9b2b7243997fd41ac72aac74fd8f79e8b06c1e0225491cf1f882f011a7b02ad46606c6a718ae6e5abfb1b0ebe979be6e773b00bf9287ba91586560589e518088f77721664f2de54", 0x55}, {&(0x7f0000001b40)="bc76a6a506ce67ff763bc86ec2763c7294888fbf44ac19498e5ff1b7d5f7cf7034b55a7e3218c27ee28ca37c0eb1d07309982697b30675496e76eb27d8175456d2a47da8225ea1d732217350133abe6f6cdf8f076b2b56960ac2cacd6c99a831ca901445c54702", 0x67}, {&(0x7f0000001bc0)="1594992b70c75fb0b428f1dfdfbf226832058f2fb8e0c609e8f540f2e9e31beced735436bec1768578abead7b2897d243357a36d7397ca9512c7c1b8a59a4731920b35285e3f89566fafa9bec12662aee0afb4d6a0cd0eef079365f4f560e7268cb746bef4a6b4af2fae14703c2548d325fdc964c727d6c3f3060937587a2e6c7f0c294cda365f049a4ba4a6147eb8350ab4db701e9ce4f7e907f8718b788277719b4fb970a41e416c1a1a0244ab658b045d4705ccb194fb514bc6f802fc9f22126daa105f", 0xc5}, {&(0x7f0000001cc0)="92fbdc66e171512f25722b071760eb520222f062728563883e11acec32feeebeec64eb592a23e567e0fc51a0be03324283719e71b3c4c1701a7b7b02a6d3ada794fd4f39f29db65269fa0c1439dd0e456d0ec98ee74da5dc87f960131f8d8ad95655bf8550b0c96a39513815ec6b8f7a4cd016c674bfe65b47e47d", 0x7b}, {&(0x7f0000001d40)="d8b19f690ef9342587eb15bbac1945e81be90380346f098876bcff1f54235524480490d9de35b2c80fce0481775ca9b3daa3a7e5a2671eb944aa757d", 0x3c}, {&(0x7f0000001d80)="6a070834d4cac0102b4530b54c6e481ef977812752df59baf4204efdd3148b3fac3b858d4adfcca303755a3e30a7b108989065e34ee5904411b88e4b6d45ad59ef162555e09515cd4d733e63680a939d538fbc5a6b8a5192774dc8e5023b1f9aa7b12ce641578b08086b01fcd59ea3038b418766aa359209f12891225ca2a96b1316fa75c6cb1231e31dcd0e4fcf0b3251f97543e25cee7c8252b41b99df0d761bc60950", 0xa4}, {&(0x7f0000001e40)="93a67c945d9714537221392b74e35d7dd3fde2e3f187fb8cada24b50abdbfb59dcd782f2ca56f11e11b2e94ee50a7b307e53bf7c283eb02b4f4544b5b07a9ab8a8264ee94798243225e4530d040e0e78ce1f279bab2abaf1f4cc926774502920918c3ed042c2cfa9d43e11de9ed2cae69181c8d0e077e7df797d4758b60a7dc28f0279b547b0abb4c340164c09947d51733298f8d54164bc5ff7c78d371a927e93a5b54dded71f924276bdb63dfc18d49c1f05a6ee6ccfe817bce92ec61b5e05d6f6388bcb811a0ceffa0bc54d11dd2b5f837994e48474473af3bcfce5", 0xdd}, {&(0x7f0000001f40)="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0x1000}, {&(0x7f0000002f40)="6171d55b8a2493c263569dba01ab73db6a11f7ceb8ffb34e10", 0x19}], 0x9, 0x0, 0x0, 0x10}], 0x5, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/24 22:44:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x2, 0x1, 0xafe0, 0x8001}, {0x3f, 0x8, 0x4, 0x2}, {0x64, 0x6, 0x1186, 0x2}, {0x4, 0x2, 0xffff, 0x5}, {0x8001, 0x9, 0x1}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) sendto(r0, &(0x7f0000000000)="c515f088c7ee8c09ff6eba27623677a5295508bc9c5e281e38ad7015af306052bfe4d46e7e9cab2873c08874229befecbd8e87c659ccd1c4d518a247532177e87ef472b353e6c2cead308ab5ed709585eb05c5fb965cc63a4dac7e4efe655949e65ccc53a5d7f709412f4d67d04adc", 0xff0e, 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, &(0x7f0000000240)=0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x5}}, 0x1, 0x7fff, 0x5, 0x3, 0x2}, &(0x7f0000000340)=0x98) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000400)={r4, 0x80000, r2}) 2018/04/24 22:44:43 executing program 5: r0 = memfd_create(&(0x7f000021cffe)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4a) mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x51, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xff, 0xfeee, 0xfffffffffffffff9}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r1, 0x4c24, 0x100000000, 0x6, 0xe1b, 0x3f, 0x4, 0x400, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x80000001, 0x3, 0x8, 0x80}}, &(0x7f0000000640)=0xb0) r3 = mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xd4, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000200)=[@flat={0x77682a85, 0xa, r3, 0x4}], &(0x7f0000000240)=[0x30, 0x0, 0x20]}}}, @decrefs={0x40046307}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000002c0)=[0x18, 0x20]}}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x4, 0x1}, @exit_looper={0x630d}], 0x3c, 0x0, &(0x7f0000000400)="dcaf3866942355ba6830dfc0fe93a1c30f560817eb24635814c4ec115f5ab0651fec2e6416e09fe404566f4fe6f752f667f4b80f9f64482815d84fa4"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x1}, &(0x7f0000000140), &(0x7f00000001c0)={r4, r5+30000000}, 0x8) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/211) 2018/04/24 22:44:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/04/24 22:44:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0, 0x48]}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea43851648172fabe1ef0fc797f60b8b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="016340400000070000000000000000000000000000000000000000f94ffa93b600000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/24 22:44:43 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x80) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0) 2018/04/24 22:44:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 210.645920] binder: 17556:17562 ioctl c0306201 200002c0 returned -14 2018/04/24 22:44:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000100000000fa4db7de9a56ac9087c40e63072e85a315fd6ff3869304ecd4af09f97a65f83a872ed0a94082dc7249e8c6f254739a46fc8ffc9d321786b7a63c8735eef66b84000aa955e4306d6e167d1043188a56ebb7198746f021b96031859827279b1ca0e6872ebbf2c0e628f8ff916255babd443fe5964eb269466b38383285a579c3ec2df707c0ad35d7e238741f235ae04512acc844f9dcd5130e0772bdb2fc01f2bbff"], 0x24}}], 0x2, 0x0) iopl(0x200) 2018/04/24 22:44:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/04/24 22:44:43 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) time(&(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) [ 210.686964] binder: 17556:17562 ioctl c0306201 20007000 returned -11 [ 210.718962] binder: 17556:17562 ioctl c0306201 2000a000 returned -14 2018/04/24 22:44:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000100000000fa4db7de9a56ac9087c40e63072e85a315fd6ff3869304ecd4af09f97a65f83a872ed0a94082dc7249e8c6f254739a46fc8ffc9d321786b7a63c8735eef66b84000aa955e4306d6e167d1043188a56ebb7198746f021b96031859827279b1ca0e6872ebbf2c0e628f8ff916255babd443fe5964eb269466b38383285a579c3ec2df707c0ad35d7e238741f235ae04512acc844f9dcd5130e0772bdb2fc01f2bbff"], 0x24}}], 0x2, 0x0) iopl(0x200) 2018/04/24 22:44:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000080)={'syz0', "6cd769af46308ad6aece8c1bb55c93cc55a29bb2c0121dbbbef85518b35a47fb0e8b388b21dcd683b463da21a6d80c13c88d80d0048b4a876101428f86c3491cf689906a68c2e6bc94bf32e1572837a359fddcaaed"}, 0x59) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300), &(0x7f00000002c0)=0x4) r4 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000001ff4)={0x2, 0xfffffffffffffffd}) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/107) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 210.739158] IPv4: Oversized IP packet from 127.0.0.1 2018/04/24 22:44:43 executing program 4: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffa0d58a73f177ddec00000000580000000000009078e0000002ac1414000420880b0000000010000010010000490200a92bc059df1758586dcca7457a87b50b6c00000000000000000000080000000085a20000000000000000000000"], &(0x7f00000003c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/24 22:44:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x2, 0x8, 0x0, 0x8}, 0x5, 0x5, 0x9}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x800000001c, 0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 210.790123] binder_alloc: binder_alloc_mmap_handler: 17556 20000000-20002000 already mapped failed -16 [ 210.802153] binder: BINDER_SET_CONTEXT_MGR already set [ 210.818878] binder: 17556:17562 ioctl 40046207 0 returned -16 2018/04/24 22:44:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x302, 0x6, 0x380000000000, 0xfffffffffffffff7, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/254, 0xfe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl(r0, 0x5380, &(0x7f0000000240)="8309000000000000001882eab8b3000000000000") 2018/04/24 22:44:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x19, 0x0, &(0x7f0000000000), 0x252, 0x0, &(0x7f0000000280)}) [ 210.846655] binder: 17556:17562 ioctl c0306201 200002c0 returned -14 [ 210.872719] binder_alloc: 17556: binder_alloc_buf, no vma [ 210.888850] binder: 17556:17562 transaction failed 29189/-3, size 0-0 line 3134 [ 210.905074] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/24 22:44:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) listen$netrom(r1, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9df5e1feb6a93f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62d43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r3, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCCBRK(r2, 0x5428) r4 = syz_open_pts(r0, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0xbc, r5, 0x719, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8d}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) dup3(r4, r0, 0x0) listen(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/24 22:44:44 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x86000046) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/04/24 22:44:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80000000}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'veth0_to_team\x00', 0x8}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2) [ 210.926406] binder: 17604:17606 ioctl 40046207 0 returned -16 [ 210.949911] binder: release 17556:17562 transaction 83 in, still active [ 210.965214] binder: send failed reply for transaction 83 to 17556:17562 [ 210.973536] binder: 17604:17606 unknown command 0 [ 210.999028] binder: undelivered TRANSACTION_COMPLETE [ 211.000999] binder: 17604:17606 ioctl c0306201 200002c0 returned -22 [ 211.019797] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 22:44:45 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xcc, "653dfe221eaa6cb797d286e120cd1f48577b8c020359e9a994efc6037a0035df6951c432e46c0e3f5e5a986637776f9aefdac3f0bd7ab120cf26f47efee1c826082182eb895e402a73566ef7941866042b6d3e23212588446205e38e6a1c4c5c544e71cc10872b763522bdead294852fe07b806a1176d9a406b6301fd7e045a2cd37c0dfc8f0c1b691193ea5d5f66aab43a74a6b13493a4fc229803f6c6dcd6bdf76f7df46bf2aee71d04574fcee3b4591c5a2e9ecec9b35dc59f5538e723eb51a6623f12e15df17a21a0e8b"}, &(0x7f0000000280)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x18b5}, &(0x7f0000000300)=0xc) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/24 22:44:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x8fff}) r1 = socket(0x10, 0x3, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/6) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00000000c0)={'gre0\x00', @ifru_mtu=0xffff}) rt_sigsuspend(&(0x7f0000000040)={0x101}, 0x8) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/24 22:44:45 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/24 22:44:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'vcan0\x00', {0x4, 0x6, 0x578, "7a0ee5ed57c2", 0x5}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/selinux/mls\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e247", 0x2, r2) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') keyctl$set_timeout(0xf, r3, 0x3) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/24 22:44:45 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/24 22:44:45 executing program 2: seccomp(0x0, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x6, 0x78000000000000, 0xffffffffffffffe0}, {0x16}]}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) clock_settime(0x0, &(0x7f00000000c0)) 2018/04/24 22:44:45 executing program 5: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x40000001) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/248) 2018/04/24 22:44:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getsockopt$llc_int(r0, 0x10c, 0x20000007, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/04/24 22:44:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) prctl$getreaper(0x1b, &(0x7f00000000c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x4, 0xd6, {0x68d1, 0x5}, {0x1512, 0x2}, @period={0x5c, 0xffffffffffff420b, 0x7, 0xd04, 0x2, {0x5, 0x9, 0x3, 0x22dd}, 0x9, [0x3, 0x0, 0x6, 0x80000001, 0x6, 0x3000000000000, 0x2, 0x1, 0x9]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sched_getparam(r1, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x87, @rand_addr=0x101, 0x4e20, 0x0, 'rr\x00', 0x38, 0x401, 0x36}, 0x2c) pread64(r0, &(0x7f0000000240)=""/234, 0xea, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x7) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/125, 0x7d}], 0x5, &(0x7f00000006c0)=""/177, 0xb1, 0x651d}, 0x10000) writev(r0, &(0x7f0000001d40)=[{&(0x7f00000007c0)="45a2b483bab8f7cd70d41740fc922042fac28253825b6ac9d87fa120d2bcaef0e383bc2dad267259b65b671d05b549064a80c16ec8c9b376b64f8b31b106027e12d5629ed8a791e80bb2b50fc97236d72c76ba1118f955d05d6afbef85c7d82722772cb3939676bfbd33331aa376cf9bc7880a01b09c7b4076ee586f1ad35411601168a61e0cb7bb53dbc2b09354067fb2ffdce5ca58a357f80254d89daad3a0090d563afca74c3fab54430e255e1f0db3a6602313ed860f938bd559a9232fcb207a5138efd777c019a71da262", 0xcd}, {&(0x7f00000008c0)="d79ad84796bccdc14d1faeb80ddffc6aae17420ca29368360ea5709054b48827bffa68ae0ef88592fb2bb50db60998ee6764a9bf0d90ec9b2ca2324c2c45dd747e86e546d96c465526d15a95b99cc994b98b17173f464ea688122a0446f393632f4631e15d90b484342867e507b5d30bd759de0d33250ffabf413a7eb3869f1e25b87dc1e7a0654c1f64aaa899e1e4292870b9c2721fecf4a0c53a6c709d5cdd6b9d7db0e6890649b5e3d7446eef0c620f3acd3b2a77b862b2", 0xb9}, {&(0x7f0000000980)="014dc6b7226073a96e6ebb99121a38a45757cea5ec040f5f2e048d8f640fe6077dc9675f669e37205ec875d29497b9a74ce94a510282c575646c5c919ea836fe591904e8530c066c82da72c00cbc678b13499851e7338230bf75335600887bdd51dbcf6750c9355b294840f8d2ca105cbe2e28a4bbe9fefe625cdd268d2bfe42c2b88e99", 0x84}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="60ee4c8cac81c9886cd230c0f3e9a949f19d3fec96277687c1cc7c4f5ec83ed9208531bee4a7c46f1f49040040ab9efd2335d3ad50d4cbb62a8f686864a1b40fc7c4730cdff9e864d63325f8411c499543f4571541b2e3eb2189046484ea64a9061d07de32ed0c7c12da3b1aec51ff10f5a33869a64ffe3453d733023731a812263802d79cbcc29c212b1c2da2bb3e36ef905321c8641b72c209f2f0bb10153c942eec893d7d3971fdd197424a577f9b2a3f3a48375c6150dc4d68ff0d63cccc895d2958dfc223b6fbc780268f0e5a", 0xcf}, {&(0x7f0000001b40)="38a34f07ba4982bcf3b8d4bd1a2e2a9962bc06d35a88ec28231812cffd4fbc2bd5e0f6e54c24cdc5537db62f7590b09a7f957a25bbaa3dd6ed81b14044113d10c619b736f04454b851fdb71603593c6847f87d7212793b276307fb012da268103b7a7c9a92b6ecc582425ea0136c0473e3970a0a1cc4df348128c556dce1c1e6dbe62b00a2a079fb24250106033f8699c06d4abc4a613391a0beb5ed9c26725ab0fd656a3468ac7eda077053e55bfbfd8d25abae735ac37381584ef987884de09ee6da799f7d3930e6f2ad9b9b03e0561b3987fb34bd6fcd1775661f05635097a048", 0xe2}, {&(0x7f0000001c40)="4097a79f67056f43402040b04211c27ed6abc950fec2d70879bac35e07b9c65b5f1a852db08b1a83c7559082f2dff7f7bd7c1392c836436c89d8d1d939966453c54394c0cbf71f79f9101da2243b53fae843925d0134a85223f6650d97bac858e678c25026bea3c699cbde2b58c4e1303496261524a213758d4c759e15e6efd2d5be848e2225aa625aa26ae304a4eb3e3b18961ec1d9de2fe76b22b8f668838831ef0cb8b8bbc1445fac42b0326793acca2b0d4b2ce418ebb04d3023d8ad037232d223ff0ef01d7e2c7546f78c6ee20d2fa388f583db471cf2e37f30d03b", 0xde}], 0x7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001dc0)=""/189) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001e80)={@dev, 0x0}, &(0x7f0000001ec0)=0x14) fadvise64(r0, 0x0, 0x8, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001f00)={0x0, 0x2, 0x0, 0x80, 0x5}, &(0x7f0000001f40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f80)={r4, @in6={{0xa, 0x4e21, 0x0, @empty, 0x101}}, 0x4, 0x1000}, 0x90) pipe(&(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x4, 0x4) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@loopback=0x7f000001, 0x4e20, 0x3, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x87, r3, r2}, {0x9, 0x1ff, 0x8, 0xffffffffffffff63, 0x6, 0x10000, 0x5, 0x5}, {0x4, 0x9, 0x7, 0x7}, 0xe000, 0x6e6bc0, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d4, 0x7c}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x1, 0x4, 0x3, 0x191d, 0x3}}, 0xe8) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000002200)={{0x7fffffff, 0x3}, {0x6c92, 0x5}, 0x7ff, 0x2}) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000002280)) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000022c0)) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000023c0)={'tunl0\x00', &(0x7f0000002300)=@ethtool_rx_ntuple={0x35, {0x8, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x614c}, @esp_ip4_spec={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x21}, 0x5, 0x2}, 0x1, 0xfffffffffffffffd, 0x1f, 0x1, 0xffffffffffffffff}}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000002400)=""/174) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000024c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}], 0x30) 2018/04/24 22:44:45 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r3, 0x8, r6) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r5) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r7 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x0, 0x5515}) ioprio_set$pid(0x2, r7, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/24 22:44:45 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)='net/dev\x00') pread64(r1, &(0x7f0000910000), 0x0, 0x2000001) 2018/04/24 22:44:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x10000000001) eventfd2(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x800) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x305) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xb6, "60935253f3713cd272a9363852508463c85a261fedc5f03bc2ff1cd8e0f69b1c3b28313c72267a195fa3071aad6fd81c80f13813cb7b557b007427f3ea4e750d654fe65fe3899fd209e4c38670dd9e5f48d4b6dbfed4edb0f42797a1120fcae00584d2bb028642b879e3ada1b7d6205fcced07db45a0c37e43bf4c2230858e9a250082bc575e3031b826a2419f06bccf96a354ed0d1b5affd727b9daa8ee16b173025869f743a7fe5cbc6340d65c7fb78f0c9cc4b37a"}, &(0x7f0000000440)=0xbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x4}, &(0x7f00000004c0)=0x8) r3 = getpid() ptrace$cont(0x1f, r3, 0x2, 0x2489) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) setuid(r4) 2018/04/24 22:44:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=""/111, &(0x7f0000000180)=[{0x7, 0xa8, 0x240, &(0x7f00000000c0)=""/168}]}) sendto$inet(r1, &(0x7f0000000200)="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", 0xfa, 0xc8c0, 0x0, 0x0) shutdown(r0, 0x0) 2018/04/24 22:44:46 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') inotify_init() readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/24 22:44:46 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/04/24 22:44:46 executing program 5: r0 = socket(0x20000001, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38e8ffff0f00ffff00000000000000000000000009b7a766e2b125f1f139a7ecc1ab6d60ddab4f06f841caf56bf82ff7e5ff395a6a302b446241c79d96a15137db4da5c8653d6c91e5161c56de5914cd1046d0a5b5697509dac4d7c44c1b4cac83abdad33b5f47fa0cc52efdaeee9327ea53a0c5831f58a17651622dd3da4425a7f7c831c640e5adf731a562bb39ac65f061be6d159d3c2a6310a67862814a75e03074b40777324c75881fea24bebea58f71716bcf18f9574307687aa193f6a1cff3000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x38}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/04/24 22:44:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x0, 0x1, [{0xfff, 0x0, 0x3f, 0x0, 0x0, 0x1403}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) bind(r0, &(0x7f00000000c0)=@generic={0x9, "c6a1d5062498dd60e8c2a6f047063fc5309f4cf36bfb4246e4f084e1e676df5c3deb6215497270739fe27cdff94341fae2a7778ed2a586f86585354c666a1c6a837ef38deab5e487df4ca48e3aefbc70fe6bcfdd4a9ca9e7b704356a805e9f14b224a90974c5b08ead939a8fe3d9935e82a3e9c80ef7630e0552609c4da2"}, 0x80) 2018/04/24 22:44:46 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)=ANY=[@ANYBLOB="10a218ce23"], 0x10}], 0x1, &(0x7f0000000a00), 0x0, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a61"], 0x55}}], 0x1, 0x0) 2018/04/24 22:44:46 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73697374656d2e005c00787866b83c5b2d633fe1b84c62f370514e3ecbbdb09e9e55562caae844fb8d6d4a76067d2212cc28273684fc6f1beffa73d4dc99c958d4d919ee521044c26d580c27fdd115b111c5da5b88ca61ab2768dfed52f0af2ed305b8cb5229ff347e0fcac243c20ac2ea8088cd778b51a08ffa4b94e929e5e3dd19c8c2d69f4d9cb0704a389b9595c5256713dc5b6d7ccd4c8828248dcd67906e61431e265eb6febe39cf9f3db2d8f15e34bad93c18c0e635ee6083d1cabfbd91e2418363f1750cfdd5d3f537ae221cf244666bbd996de52fe2cc02041f5410"]) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/24 22:44:46 executing program 3: unshare(0x20000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000003c0)="0f230da83ffc0135a3d3215225c282501eabd0d8bfe0191f36bab425c0ebbfc880c12204570d7e0a993269ad2cc1c27b3b33b8af3dbaae3a1cb90c81bd1f82561b308c77c0a21165d5e2c76f99344c36227635ba78c8ea1c15cb695365d9d9ee4648da51937a081d9603311f425f5925", 0x70) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f947d2c8d806d905841adcf7ff310458a9", 0x11}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000380), 0x8) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000440)="e91f7189591e9233614b00", 0x3, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000480)="3b6eb96a008f10ed1bac47527b23109eb34a611a6c19b6f7a269a91189cd438da535042ab15316710517eb96b3032935ca81e1cd67e12f400f0611b821ca2fc78aadf2c935ae0cb0a11e66bde7d54f316ee6d0dcb23ff19b6d60c9835c9b93a840cbbb4ee04897a739459f946d4ca504bd", 0x71, 0x1a6440}, {&(0x7f0000000500)="9e30f0106ee80759d22f734047c3fb158ec3f0b1cd090f64c9f03e424031a4d656a5103f2a4176a2c23817cb744f68fa7ac0d585a4072fd0dd05baa86c3f0158b07833ae8783c9f80be03cfa090e7fd60e283fe73da21e2aa63984fff598bfe6b6897c3b43d916", 0x67, 0x3ff}, {&(0x7f0000000580)="5a44e428fbef55d53a9932e3d695d2e1810ae0bbcea05fc37a4dfa05e82b4d4249534eb2c7162e9ca8a811031ab10c341acccfac74df2b", 0x37, 0x9}, {&(0x7f00000005c0)="7ef79fb2d0de700c346f0bb902f696bd9ed286df478c9666cd83435864227dd2f6ee290ea382ebe12dfe94215411c67cdda416539123ba744489bd47843cbee9691f230ff382dcf38c4c79931d859ac523ded1a38be11ee42e3184c6a203d1ba0561b159be2bc13629374b267ffdc2b2a0e755beebc37fdc766ee63b5488033c7a3955b52d845a095025ebc735dbce23d4b425797e11b8a3db7df0409da8cbe26068be9b8aaf26abe0ddc0ecad5d9177a70c84f0e53236e82639a353ce795ad624b81a0f05625a55fb23f335a45f18e0690479ffda06062d53fcd3e0d4cb9b91", 0xe0, 0x17c}, {&(0x7f00000006c0)="5b0dfd97070786a54bcf9965", 0xc, 0x720}, {&(0x7f0000000700)="d973b3e6596b3d420466eda715de7f209ed44558d18df918b9c2a0ae7729500627b500fd2cac416a5e1fe7e3ea8ee9d6f6ead39d45c2f215be5a9a98ff2332422d73c3301f396330d605d65ef5d6fd7cde27927aa8f153812712f7b6fecdaa8f8bb1b0ba91d5ccc0ab9fc6fb9865f5e313d8cbbe827b8986b66f29f26df933309fe1185ece2a0e1c3166", 0x8a, 0x4}, {&(0x7f00000007c0)="f56305fe95f148d6c425c49f05345fdd1413c36921711f82cedbcfda9970d6a50233bf5ed05ccc7ac09593e737931c209ed93ba32113b3d5e303f2359e6c440dbb9b07c88e70b515a2849771c6b66ebc2a8d30d1fff4c0b08cab3582ccb1e68e7307d104b045d6f0ec20eed55418ded40111952521dec1a46b18cba6e3e73a028acf0b73cc10f4b97e483f0316ba433ac9b78e7db216722214a81775e9115b33dcbd88e27f378cfc39fe7fab5e3789eebe223815e69910a4dcd4893640a835355cdf80f84aec0810a4b53098c84a0b7e5c5d1f312d78cfc38d5c81036f00c3404d29843799d961622679230953fc8872", 0xf0, 0x5}], 0x4, &(0x7f0000000980)={[{@compress='compress', 0x2c}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10000}) getsockname(r2, &(0x7f0000000280)=@alg, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000200)={r4}) bind$unix(r2, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) close(r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000240)) 2018/04/24 22:44:46 executing program 5: r0 = socket(0x2, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000500)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4c}}, 0x62d, 0x2, 0x6, 0x3f, 0xa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, 0x8) 2018/04/24 22:44:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/04/24 22:44:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x503, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={0x0, {{0xa, 0x4e24}}, {{0xa}}}, 0x104) sendfile(r2, r0, &(0x7f0000000040), 0x6) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x400000000014104a, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/24 22:44:47 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$fuse(r1, &(0x7f0000000040)={0x20, 0x1, 0x4, @fuse_ioctl_out={0x2, 0x1, 0x906, 0xf951}}, 0x20) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000400)={0x1, r2, 0x10001, 0x1}) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/24 22:44:47 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/04/24 22:44:47 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x9, 0xfffffffffffff001, "0f4a3bde94f32206f7c2f6708d0f2d5ee56c254545056c3232bb4ed8967ffa1836d5f7c592fea19b8b1f15ecb2a3975d333006019a5683bd5aec6e230d7b03", 0x2c}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x200007, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/24 22:44:47 executing program 7: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) link(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/04/24 22:44:47 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r3, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="1a246be2a47aa56e2b72a5372d081494996d516f74ccfffe6fb549f7c9ac2c2d05859573b777b8352877de9c22c9ac966336d4ad69a8eebc1eb24d93f1efead2d5de17bf961d8924bb5efea1e93f3207395b969e1093d5314e4ae5de53b5cd499dcb65b05c2475ffc6e818b64db58825b76fa638e4ed3be02103c2e41318a53483a0e895b33f9d721a000000"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/24 22:44:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_eee={0x44, 0x3, 0xe5, 0xfff, 0x3, 0x4, 0x8, 0x81, [0x0, 0x6]}}) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="1361b0d1e40c42700c6edc7898e41e8c31dcb676bb4f2ace6775", 0x1a}, {&(0x7f00000000c0)="4514adff72d9f15d67074c4fc8877bb58a8c68b9831abecbf02850997039444fd435eaf1a7f0bd933722723d7b0c88f80c40bb2145f53e6845ecae16f335f97ecdfd7869f5ca603178bdf502fca4d20738001e9e2118ecb31e0c45474dcada5cccf4ec1c74ae", 0x66}, {&(0x7f0000000180)="22c83993dbda7354a183338812fac9e7e61f1ef66df24851f8a9d1c3632b9d888baf43bce328fd42ade88253a6636bfd26070db38e3873688d425b0024bab8a3d2e1f7390dc0f897e3085f25d4987e65f71a6f1a6f7d106a4e1c0487355939fbc004e13f1b45087c5de7acc731b6fa182ef5c6", 0x73}, {&(0x7f0000000200)="8841f22f82aaa41ca6951057ae1dcc3fea8c3dc83ea397ea2c5a0814eb74bc11a0647d478b6739daae9d15319001d1c52fa79856b37e47a8da9591f200b78b72fce0ac6848dc59fb722de483be4278703501e6d19f62f43f02fb55e5f6c091adf1bc14ccafba4da7b07baaf7bfeca89c3b7c15072ab63773d5bbc19503048ba9b9e4561e", 0x84}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cc6bfda6a852a0e0d1795e6a2c9c1ba4ac0e037824decb6a25aa6d1b37f95f86de5d40f59fc0740121b6563fb082598c75dc0aeb29bcbb4dbb87", 0x3a}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x400, 0x935f, 0xa1e}) r1 = openat(r0, &(0x7f0000001380)='./file0\x00', 0x201, 0xacb7c2c6a1a2b5bb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000013c0)={0x3, 0x0, 0x0, 'queue1\x00', 0x1568}) 2018/04/24 22:44:47 executing program 3: seccomp(0x0, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7f, 0x5, 0x2, 0x5eb}, {0x8, 0xce0, 0x8001, 0x9}, {0x2, 0x800, 0x7f}, {0x5, 0x100000001, 0x5, 0x3}, {0x8, 0xffffffffffffff80, 0x3ff, 0x3f}, {0x3, 0x8, 0x400, 0x8}, {0x7, 0x7f, 0x7, 0x7fff}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x2, &(0x7f00006d4ff0)=[{0x80}, {0x6}]}) 2018/04/24 22:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x909c2, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000240), 0x80000) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r2) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000280)=r2) socket(0x10, 0xa, 0x100000001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r4 = fcntl$dupfd(r3, 0x406, r3) getsockname$netlink(r4, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/24 22:44:47 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) flistxattr(r0, &(0x7f0000000040)=""/38, 0x26) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x2200, 0x0) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, '@*'}, {0x20, '/bdev%'}, {0x20, '/dev/sequencer2\x00'}], 0xa, "e58b5116729ac9c445133361da65ce3d4b9e7d5f7979841ceb06791be4044d9c85afa946bdaba1db593b5cc7c80b7ef3bc477e8006cc779118d5c0e5fef51d8c4b01ea24"}, 0x6a) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000000fff)) 2018/04/24 22:44:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/24 22:44:47 executing program 2: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) fcntl$getown(r1, 0x9) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) tkill(r0, 0x1000000000013) [ 214.313937] audit: type=1326 audit(1524609887.404:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17763 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 22:44:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x30, 0x4) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f00000011c0)="a24b170605b54d97681e8b24bc", 0xd}, {&(0x7f0000001200)="438447417dd1962b41332272384283d58905c93c5d9390e0882405e6d8851927e88c938d4e4c68ae55e360ca49ce6a04aff772b8b5bb0932750feb81a2edb9a17505e6f2495444aefa4393daa5289778e14149ac4bc94d2cd1fa8cbf", 0x5c}, {&(0x7f0000001280)="c325ab9f92c5ed445f5572894394401836cd9b0e846ff387360ca218ac07c10c394259306770dba2f64bbfec39a517d5b5f6e706d517a5e7ecf94cb43e7c8572b42df40eef04d1d95f7a4bf36ec260d83eb86b422329f95839d8d85a280c04f861c3354544b1c8cc3244d896742ea4018b8b675abc2a053bf825ecb02f36cc212ef88d8aad2553db2be895da7a552fb5f02fa7479048e02b40d7e077d11db8ae011d6290fd23f25733", 0xa9}, {&(0x7f0000001340)="548e5d5ae172e59a68ec8ee68f24e157abd626f80dc605a76226c0846f4c78f51557c33cdbc96c296e5d0037e8c507b1ca81816900ac692737a335489da10006a4afcc65d42f2725cbe8f6827fc59c64dce705ca6a4afa32a73a812fdf7420a7ae65f0fb62084bd448e00e1937162017c39e3fd7d1919a5f008cbaed68d1efb80b06033ad5e6efe85b06d218deeb181ae15afd0d7892bfcf62fd1918dc7cb016e88900e16b2b1ae68bb979e1e0245fd15b8571fef78872b20c9bdece94d58964", 0xc0}, {&(0x7f0000001400)="6faf4aa0d78e3932a82b3233c465356d2f5f423bb419aef9d664f50e408d6585a51b96041e7dc5745f7bae67b1c8d3aa1e44cd19c0584c42d29dcef93f989f7f49a0fbcce32c9940467d37486bfd30e857159e1dc31657b7f5695bae9915a45d6e548a5b84955cbb78f7b894e67d3428812d5609", 0x74}, {&(0x7f0000001480)="c1ee93668d207d449fe1bf88e2c6ba0c734ea93bfdeb39682430d389433173ac6d0c65c719ab07cf874e1f484e3fd4fffbe49715bfc0fd44ac953d751589f0d868d62e5a81e56c03778ee70d41d54191d1b84176f69a46fea38ca8f1f4775cf4cf4e50275d8de55caebcff26a4f17301180e48e366084eaba2a825a9a491d6b97851a6be413697e815efc68a35c52381377b8e6604a078a2103a367be98cf908f6a90e4b217ef3b09eda8404153823bbeec69fbd51ef5af5cce20a18cfc4f92c6cca4638db28b3a537950b", 0xcb}], 0xa, &(0x7f0000001640)=ANY=[@ANYBLOB="580000000000200017010000000000000fff0229714b0913b0abfc78340701df187c2001725e8d59a02a8516d390bc306105ffffffdb2a908283e90f42810f5422a029c1f88958371e86b04f5b0acfb6139bbea66500f4"], 0x58, 0x80}, 0x0) prctl$getname(0x10, &(0x7f0000001700)=""/249) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/24 22:44:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000002c0)={r2}, &(0x7f0000000300), 0x8) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x320, 0xffffff5f) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 22:44:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403) mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x100001f3) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r0) write(r1, &(0x7f0000ea0000), 0x0) 2018/04/24 22:44:47 executing program 6: personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000140)=0xc3) 2018/04/24 22:44:47 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8008, 0x20, 0x19c79ca, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={r1, 0x1f}, &(0x7f0000000080)=0xffffffffffffff8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x500, 0x1, [0xf26]}, 0xa) [ 214.457263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 215.258498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 215.272576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/24 22:44:48 executing program 4: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = socket(0x6, 0x80000, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x400, 0xb5f3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x10000, 0x36ca, 0xfff, 0x6}, 0x8) 2018/04/24 22:44:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5, 0x3}) 2018/04/24 22:44:48 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x5, &(0x7f0000000280)={0x0, 0x2b, 0x0, @thr={&(0x7f00000001c0)="313c245b52b30ac132bb9c26610b1f9f32f10367c2fe8ad7ad35638c9efa95fcc4c372b2e452eb352311db668b87b3d06e34b0a9c34d6598db3b9d3d144f6a4d656393f0f3a890ce708f32afb339f88f2fb151351c73db34", &(0x7f0000000240)="1642e02181ed477b6a6413ed60595e39661174c9228356629bf9dacf2696d05a621123a0ff"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) socketpair(0x3, 0xe, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000380)={0x0, 0x9}) r3 = socket$inet(0x2, 0x80000, 0xffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) tkill(r4, 0x34) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x1c9c380}}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000840)=r5) timerfd_settime(r2, 0x1, &(0x7f0000000880)={{}, {0x77359400}}, &(0x7f00000008c0)) sendto$inet(r2, &(0x7f0000000900)="58140a69583cc2c9f87c1a21f15c787396a6c5a3827cf848151140188080ba1cca250b491e82210bcf28497ffd9bbd21e5663823c46335a9da7954f82602d04c3b3047e081f184b763aa8f6bd5230fd5ba0bc0b82c", 0x55, 0x8000, &(0x7f0000000980)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000a40)={'filter\x00', 0x0, 0x4, 0x0, [], 0x2, &(0x7f00000009c0)=[{}, {}], &(0x7f0000000a00)}, &(0x7f0000000ac0)=0x78) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)={0x0, 0x1f, 0x6, [0x3, 0x3ff, 0x6, 0xfff, 0x5, 0x81]}, &(0x7f0000000b40)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b80)={0xd6d, 0x8002, 0x40, 0xcedf, r6}, &(0x7f0000000bc0)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000c00)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) connect$l2tp(r2, &(0x7f0000000cc0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x4, 0x2, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x32) connect$nfc_llcp(r2, &(0x7f0000000d00)={0x27, 0x1, 0x1, 0x3, 0x53, 0x8001, "fb8409a98faa1c2786882879b6ef73dfda49d4b18016d9154c377ae742612e95b4bf6071290631075c0434a5bd1b3cea95186e0fd6ee45f8dbe7a4fb4946c8", 0xf}, 0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_open_dev$sg(&(0x7f0000000dc0)='/dev/sg#\x00', 0x3f, 0x8400) 2018/04/24 22:44:48 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x18, 0x0, 0x1) bind$netrom(r1, &(0x7f0000011fb8)=@full={{0x3, {"cd40c6b9d30ca0"}}, [{"53b42fd041c40b"}, {"9b6dd77bb9ca45"}, {"076c53dd632bde"}, {"7df3e1f78e5bbe"}, {"9ae40bd162dddc"}, {"c4ce0b8f85919e"}, {"b8d7aed67e6af5"}, {"720393a9c9aadd"}]}, 0x48) 2018/04/24 22:44:48 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8008, 0x20, 0x19c79ca, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={r1, 0x1f}, &(0x7f0000000080)=0xffffffffffffff8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x500, 0x1, [0xf26]}, 0xa) 2018/04/24 22:44:48 executing program 1: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000340)={0x1800003f, 0x0, 0x12}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r2) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x128, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r5, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0x80000000], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x0, 0xb6, 0x0, 0x9, 0xf]}) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/24 22:44:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0x1, 0xe3, 0x9, "a994037ff638909e5a44d000600a050f305bcde1d94d3b5c19773b4774e2556ea1becf9455433417a9e6b23fa20e00cfeaf7c094a000ae83a1fdbdbcd469fc6b17ce2550dfdefc912da89db7e6fda074"}, 0xd8) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/24 22:44:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000080), 0x0) getresuid(&(0x7f000000cffc), &(0x7f0000002ffc), &(0x7f0000002ffc)) 2018/04/24 22:44:48 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) 2018/04/24 22:44:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1) 2018/04/24 22:44:48 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000007, 0xfffffffffffffffc, 0x3, 0x1}}) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') read(r0, &(0x7f0000000000)=""/41, 0x29) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x2, 0x29a, 0x3, 0x101}, 0x81, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9a9, 0x800000000000000, 0x7, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0xa9) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000fb0)=""/80) sendto$ipx(r0, &(0x7f0000000180)="eba37568081aa423d68ba4ec5df5230ffef133c9c9a2776f0b2dc0497178031a3f45ac455adbe143e56a6598b93a248030f3a6d308b71031fab66737a29a97dae2da02c6858ecd6d79cadad8e67079a092770e51abd5e25972ce577f438980be4cf8a15e533d979d0e9462c4f56adbb33a04a8385457dd12a34fbfc7cf3ecf54833ba5845571a22bc400f3d5c2c50aad749454bcaed296a87e1d8775013892e3f3b0b30cdbd6bec0", 0xa8, 0x4000800, &(0x7f0000000240)={0x4, 0xd82, 0x10000, "6f2657900b28", 0xc5}, 0x10) 2018/04/24 22:44:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001580)={0x19980330}, &(0x7f0000ca1000)={0x0, 0x4}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) write$binfmt_aout(r0, &(0x7f0000000040)={{0x0, 0xc0, 0x153, 0x20f, 0xa4, 0x401, 0x3b5, 0x800}, "d0a02820be1fbe4996872553592284a88e1dd00724fd7b25fe013cc5539427a956044db68f752d0532e64847950b451d4a86af56cb576c25c2d03a79e14d5d12bb8b41a72120a08e17d26f740c76e26b40737963be974582051084ed4f9919a5ba08d7bc338928a242b1c3d17af706abc4b3fc39cd54b97278f4f32692bc13610f7c8c5ae37d3154ffce0d113dbdfe3e0a735186d1cbaf304e1148592d63177b6a328482a15edf35e1f873b32a27d15b9fc96f3ad2064cd2fc68b084e16084d9fe0575b3c80952fb0294c243b971070344f38027b4fb8e3b33ff0ebe8eeaf9b5307d4e6a32406d0680f6415cad7887bd1fe91bda337d91ea77879d0d79755c839b8e9fc40e0203f75627a0924a4199b722fe1830306995351f68b0dc226e621f6e2e949c290b1567efbea3642dea222b082ee8c9269db16becbc4bde3ee4ce5db5b0461674a48b028d8c3be564a54f7c9417f4773db3fed6690550068c329e29fd81dff883aec482a67094eef8602007f96e4be529dfc55be572342df31a2d3e3e6273e85a04f10620057be961c9735c8b5af9e813f11c5af1a86df38cebd36c174e59dcd8e73e4af913575b8d8f3e7c49a77e220001d758bafde3792d450bd5a83b4e1fe319c3f874d8c2ece1a8288f57f1c1bc31480f1e7294ad98039f6ffd20d03e8112d853b0109978bcda0bfd728bb7b3a739955c76133eac3da81dcb93f901bc094d114926a128182303331a1f6a5ffac30ea812726aa426d6cde289e68ff81133edf33e2b1841dbf628c99b6849fb966ae3851ef071520c940c8dc816a722ed643a5abefa5877dc34c5e67571d2bd02fb5ee553d96b37a60e3e27361f1dbd38b296fbfd955e8f59a92911da2c47cd8903f5ffd3c384e336e783200a760c4724da5a57e5f7422eb9c938393877c4eeb83e3fc62ab4d75b7f5c36bedc2fe8cc011b08b480332d611d796a6f5614df91b217741d6a435a7e01a6f5a634f8852164b1ac28a41a0a7dcf5e7133f1cf89a5741c739c8c3cec67fe54a8f40a370ce44ca53a639d0eed80a5eb5502de7a707157104dc108a2c259f2a520f28667a5103a550518cb3e6f86f2d7647a796b5c683b8f0f9ae4468f51acf983870c1924e012c3cd61a315072de8e048d5e5cdda1020c52f7c2e722a26ff69e0217fcce69765c8aa508c9ee6b3aeb90d944be800c2fc20e2cc453581f68556a9226911ff728111fd62dcaa010cc9f050d7df591d36ed681c2c311dfd0e6b7b188c30495bdb6ab20e0a66c381274763d1a64b12a5f4104b770bc3d1b48e0cf7ad0796ed270b052de3cac8b7401240e302863b7046dc433ecf078aea397d68aaab08985496bf8a35c638a010b4ee6cfa0715ae2e67d0068e917184898c3eabc3789e712f31fc8dce2165a2ad4267515f1e1b51959105cc5f9756be8fb75a7332d6296ef5c9ca4e2ff78b0b02b519b480355e6ed00f23333b57dd71853c53001f1d705022a6ab881ea8d392581e513d8da2ab17630ae69d440cdc8016a9b5c5eb7fb7d2069e1991329e822c3f0ba2e3da74de940b849a3f9e5e07c7a0dc93f057d6d92744e9bccc4a322bf2e65d9a198889c341d470fa368fb910d5464e27e397d2d9bd6e512f6adb5c5b57495ed8059344b4f47a44f1454e382dfbd8158dbc53f09abcf33492594ba535051c4890c2d2dd237969aa2a07641236a434efe6217f0b39a6592e7f8fda3acd9ce879922791bc8535e0221fc37f359afc24f3ebd5f01a118cba758caa61e57669c6b84507e4fdb016361eea3bcc944b1a7908c1c4881efa4b39619321d5131889ebf0d4d3dda12d3e4d877be2c24c61cf6680b6c0aa276a57f4f273d5df63fbf87b030cb171520e3fdac71ac7fcba35107fc01ca5e682ace32347578cd7a7a9eb6d964fa01aee5d324378f529def4a624ee98fe4803ccfa463a1bbeef44b729453727cf6b55d2504484ad244cdce5167282370a949c1095dc66b483bd03f15d26dd7437072b6cb8a7977e72f599578acd82705e41e6b5c380da12a9baf09ec5cbe18bc447c9e83c82bcb631b33b17ea6a8712cde66bf5473478db2b3b05c6efe0a540b9d77156ea92c48f1be7ab066bea9af7e40d3f1eedce90bb8dd2d28a9c5d7d4b3a4ea796662431af86d7216da9471d54c53cb5eb949d3e4123171e965c035a8c49a5c70e596b9115a5d1f1dd9e03c268587f7ee63a82d40d11b1a8fbec728454edb0c7bfd598bec4f9026651e78584baaecf2910c43e71d655e8e8625de252e7117cc402d342742914b6242e6538a3c80a8177445c53fb0ec725206a00a9da084d7e7e623bcb565e4ef9472228af828a27ee88c52272ea2f3542f5af786f90d37598364827f8e74c51c8c9df7174d092392387e33fbf45b110a4931c84cad8255338b6c54acf0474514818f76665a8757c1b1ea210806b79827ce6670ad0c8222b56702f361ba57311bbf5169b362fcd2450aa4a1459e4f3f9f744075eb54872fd7851f31267138201db0aff8574730b088e3f41525959c408d17d5672c590ae17981ad865fd486849872a543b91f241adc8b000b5b29911a47f0bbe7a877c548fea3b041b1aa5f4d091e642f711666f2addcad94c900d4a6e5ae7ddbaae3dcac192cdd926fa5c5b11217d347cd7ea13ac9a9abf4d0da4084beaca3cb75128779be723a583aadb77f08972823a662990c9f8a6e8b92fbdca332e5d421aa4b38e3c99419705fc3a04f732fc2abff830ad795b1ae32b4b403ed9296f72cbde0a1f335411e41582373bdaef993a417363d66e5705b10b84eac36496ff413d9d8c77e0d2ed6ee6942e8fc55e62fdd98c08d2b6c866050c9cd0283015ac523c79aa66d550bc63f1acd856e8934eced4e025a6b4e32d1574ed79bd3cf179cfca67003753d2777bc30f0f8b7844e968c1fad75e95828d610dded974a44e4e1935e0d2ac181f1e9a937942b5f8508677a8147f6161ce0828d3acd632c7a21c82a0755ca0bed17331fe7e3f93218fc79125d7030207767e6177643c807330b8da37d66334b873a9f42adf2349d93cc7693f7ab981f71ace5e2858b7ec2898855ff5bfba174091b77c8078f3b6cc9a7f45c79f5e615e65a905d577d38fede0945a0c12df42293d5dee25a07454f5fd57d5ab6ea715a1ab986d381190fe61fb5999e31b7bb055ecba407c61e239bdabb928f1c028b466699810e1d1c364d1ba0eda6d6a607e6aec118dfef4e921f0f9f51dc60c0be3895c33fb22375de8fb7cafd399ac0679df6aa977e47862cb0555e9e03573dc7d53717487fc2e8891075facf339891c03b405b2c47db251eb2f9964ea4f64adf6fcc36932f4776c3bac3d57e42df1867cd9b3c21b8fe62ed70dd1a1a2f71381652ffe12c68a574348659fe63a56b5861a9a214fe35fc0cd85089d85f36b2a1711fc69735ea6c4f0c8c9e5fb41f0bccf496c321fe978cd4c877e0fdb7c705b2ee5f40b6a040c8ec26110b47739f4056920f42b3fcf0032d2e5b16b141031f7258bdcc3fdabfbc9a8c03ec0390f26d4e642fcc4511c1713888088d37e94ff0dac45a8fbd474703a2b16671beed3cda44e644da7009e0d1bd6bb96cee4cdd29d17dad985cf3cd93e32c34b606cc0fcd12b3f379a41497e5a7237d894b6f146fc8374d1e41cb4fccf3cc6610596277dc2eabd5041df5b1b2bbe4def6a5c8680415bd3cc1a0bbe614ddb8100dceca163facb8346b9275bdecccd55cffb0b2cc553983b6007c9360809a36ac887a16c09f84bd437a679d6d599e2bb8d4e07a7352d131b9d28835cc2393472d457b6bad43dd630301a0407d7e87ae9184f5da356701d3117755af2954f0014299a917bf1cdfcedb6683c68824c21e4f1d8459d11f7077096738cb7343cb345166a454ce6952bdeff85b7288a1e1382fd06297989e055dd5dcb227974cfffb1190d327353ba24edd6607854ec64f0f8b1e660b5722c06acc9f7add515e1abc39b2a28f1dfb2df40183773f5dd4e9328c0a236172ea3e6ccebd008795a0f59d432312d990cc1add8608b259816df08fa721a2e88e7a5765126e851c12cdf909008fd44c9f0e1bfc6bfdda809b24a6fcc7bf5f9b3ad6fdd54df79b549923cb5c8d17ecea5d9cbcc77a5097faeaf6ad4a9bfb268d7dfe6759f45ac2e76055d2bea1b3a4140315230c82050ec000e1325630c3941061f8234d3f49a4df87e4424272670348a95dcecf7e5da90ead9c3260ee5cb3c898f72322bebc92ec7c0c5948683d8129b529712a291e657ec7702c2bbe39b5eb176fea7274773e35eec7ae6dc67f8481a355929c20f7db49b47c1567ec0f48aa3ce829f19f8416584e2aec601ac292054bbdc4cfad709c6ad08e7c75d2eaf3b5ae8053ebc0415e26fbf860ed1e8fab25deb15e6e3913ced208de390e2a7b0c62ca7b90756d434ff95d242f5701561eefb2c350ac4f926865fdd039a265feccb176708bb994b8f1a8147e50ebb2de7b6f685d9af15ef21c333a405738d5d887014a15c3f9d5cc1be7b7deb3135ae56d9e599caa3c6e0250749a2c3ab1b5477c0c2828d25fde22c0e4d4eea95253ff8daa500ea057a8c1bf52cc54c99f323329cf9dd2d184dfeae1099f37d2eef9687374681db476ad2659f0361a28122d58a8047c866b2b0cb15421925ab749612995633ee4d2fd8424b7aba476764ff2cc49b9e8b538a413769704aea47d58018516f7b70cb6f568135aae8d10493b7d9f1c6314cc34ce36e64c0fbeabb2dddc874fb21ef13e33d41bc3d6d8dd2080bd812733b3e40f244aeb3b561ef8d94a9efda2419e7cba6ddb74d89ecf9c33aa7577517612832e2d4bba6fc9b4089c6355188ddabca4648d3d1bf85f7cfdb0ece5d64fee59a6ba69ae6f89b1d43fed9a6bf8a227cd64f359f29815ad45a86e6a450dddec08b101bc9ae32e634293254b3199941b1a34153e5da8b35c198beb6101b39ac8814de3fe5f4416587687b156b72f1d776c5aaa5bd567e5cbf04c726eea1fe5e162cf77a8c1600dca4618c8c9c5c16cab199f92ed300b716502d4a0f81cf54a075b5232023729043f9ff6c8e8a6f614f317b774a6f1bc854490d1155bb4b54daffeea3f65b1fb0fd6aad668b168fec8c19c85f65dec9c55138feac77107826257220963a2ab0251a2ae874af7003202da995670301c1634ffd22460b549e7a7df29b86e59f1e1cd26c9abfc5e6d077cad23d742db9dd8254048307e6f5e58ce2c5b008034de9b32e447ddeacf7c80fc2e9fa804f38d6d3182801d3e0805685b7c936dea50ad429172d1650f6fb053ed90bf695d514f03591c437c359b3a0e4b1a8b95edb9e74f40d7da7a679e3f7d2303162c3f42f06b775098ddc0872f4e20679d20448027f14f9daab36fdd5457be4f8e0d0bd5ab21e4a7e680ca8e1141cd94c3ebef611ff0f05643bc2704f7aaaf9a060bb9dac3e68bc0845985fb2bc0c5b2c5f93c5491e2b6147c73c01ec43839a5cda350dc9c0bfb35e0d2f8860a01033557f7b1030f30bdf77e372428aaace5a14bf4f6e7d752be062924c73dc359fbeb8fd1fa93a6b32ad3944f8c723a60df6edbe0bdd66d4c904a3712d779fd796a817958a589b1e9e7e3ebfb1e4af6ae1aed1d9944645092621bc1686e985093c4b002aecc5feec8c3507b5957dd05b7a9e9e95dcbb5d575d1511f150f74d711da0013dd86a90bbecd1d24dfef9aa3c7e907bee0232ac5dfaebdc58b575d748f6b7ca9d095ddb27a2d5b8076682c8fd165fddc808a47184dae9546091da4db2243b7008fc996b8d995273b0bdc0", [[], [], [], [], []]}, 0x1520) 2018/04/24 22:44:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpid() getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0x322) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x20, 0x8}, 0x0, 0x1}, 0xe) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'vcan0\x00', 0x100}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000280)=0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfc3, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000002c0)) pwrite64(r4, &(0x7f0000000500)="e9051a4b4182fbe455093d7cad6def629cd000dd5588f130555a14050927662cb378", 0x22, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="07000000000000020000000104120000000000000000000000ffe3000200bc0021a4b7450ed858acec0466cf3617c02c34c904f929b10df49b69e34b0c5f46f5e4a09a62be74936953ea14e122437df3dff9a11436b6aff547b294b79878b5169bcc49422b2762ba452f01ed13496e478409006e91cef1a1ccece38fa34b3b391420b329cb5594c1481a4f6cbdf3c88aa2e0e47d357c0a1d1e32d8f125ad20235416533600000000000000000000000000000000000000000000000000003401cd93200b26cb12f032f6c7720be09fec164691c0973f56fadce889ba8648"]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000340)=0x100000000003) close(r5) getuid() r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8, 0x0) fcntl$setlease(r6, 0x400, 0x1) 2018/04/24 22:44:48 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) 2018/04/24 22:44:48 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x79}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}]}, 0x210) 2018/04/24 22:44:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) fchdir(r0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) 2018/04/24 22:44:48 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 22:44:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x7, 0x2, 0x10001}, 0x2, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffc01, 0x4, 0x10000, 0x1000}) recvfrom(r0, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f000001a000)=@nl=@unspec, 0xc) 2018/04/24 22:44:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpid() getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0x322) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpid() getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0x322) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="ee33bf7d98d1ba50441ca13afbbbea022fb454c7061a9a5d44642b639ee43a6e6d7a9f47fc6c2d06204d29785d4d35b8d1795e5f253babd0c62a54a12b687eb607d44aa1a7c0746bbd440b69c04e2153776edd2cde5727562848549b274ffdb2e301bb0a16fbfe5ad4a5b3a4bf2fdd1efc6a00d01924436d0b9b846a8f0400c7992d3d2840db15ed0e4879b4431c843fc166176046b1090947cd1480b3162d4a12cd1d8551e0c4b197c424654f2099eaccfeeed5b82915519a57", 0xba}, {&(0x7f0000000180)="86fdf65848c4d72aae619d3023e6e638a90d71f9108bf280174c4082f9", 0x1d}, {&(0x7f00000001c0)="8814a2bceaa5132acf15962cb6568df7b36ff0da386a6a30b3f516e0a1dc489864ae996ab1b3ea5585eb9ecfc344a76074d196f7a6b9c0b3e9011ce236fc019a324608d76d68a5dd5547a688a22e818a50b7137a8bc32b625ba3d621fc96e8fc4f56488a4e826c0ad5b9e4898dd38e1983ab106226ee21d7d74d698da34e1dc3db22532e366c5f1b07fbe5080e993ccbe2ed35b12ce50b189a2fa34524265da3cdc11d20ed68374995c33c2a", 0xac}, {&(0x7f0000000280)="010b1179bc62e633bf72832dad0e47a85c210f343e34bb15b82ca95ee74d94285dbac6244b74607a19ceb7dbd59d1f", 0x2f}, {&(0x7f00000002c0)="e832e0526bdb", 0x6}, {&(0x7f0000000300)="8b920c68043cdf51803f858def2c4fd1f2cbf33cee60b73026f4c64325784ebc0dedc223ee68e753a6ef04b35f1ce96c32d16efc42ab1848cdc92ea8e20b0636251c7449375dedf433f2bf572b319473de748036d47f85d8e8e45e862307043b274126ea4467e7bfa4b9790b34a32320ab6e9ac783f7c0bf187c905610c6758cc821712c197a37260960d20006d8707cfa0b3b15f076b3644ba35e5cca505aad9e70a808bad2bff058bf960c565eeac126222195434d73c59f6ac627a31ea7855314065caa667150d6001af6d6f267c7966ed06f0cf16684a33779f8736aba7d601a43a218cc8bb4c6e15d5692ab29f2e40a00853e76dd7df8e21621fd58623623e5b3da2f71c551aba861bd71674645eaa5b74fd50fd763bb0f43855489598df933a6092afda930e469104a83e6df651c539fcb2c3636fbd35a0632fd71ea06f184b133aeda703dad1ce9c792ae0af50bdd45899ad1b54d12baf0b5af74f66c9d8cd61d66f8656b1192f2cf7f3393f7bc3f8d666c3e8f9447b95b35f6d9b64df0c104c77ed985b772876d6a8f7a30a53fbd3751cef5c3cf8bb7f93cb2bac3c501e5aa0ad8341d14d81c3a560283100d969f8c8b3fb6d359239ec86e79be04c7176ec9aa3872cefe15567d41b3664a09e0f6eb2859404f6e9f2c49a545585e729c505359fce07f7f084f47dc1e618b9255ae84d14566e94f8fe8358c8cfe0a45f9e0f00894d7b3a95fe617c84ee2637bd05288f9ff56cf681e6cc682abd99f8fdaaee1e28a0411e37535cba66b8748cc1027e1b551d25acb4019a74505989e0b0f7b3bed605593f0c2f8a57a93788bb8becd594f534ce0586f8d6f55a3d7c8958717464ac57a22358c9747e0e1fe45e93791c9c57e1e288b60d7d51748cef0a1e57e627bcf539136834c6cba52df46e91e5ebd477397215281a02f4f7695b156c2b3076fafbceaf6c24a0e246d462ea13a811c7e8a5e0d06f837a35e5d06be384ebd89d0f2267578139ca9fc119cdeaf35b1364ca1f831e67ba5ad8e0828f2122a512304a3906658cf712d4f7eb5d5587dd86543d0b044cb2366ab112c790e2902feb73ea40456410e25f58beb77c031671b753455079c5213250ebae7f667b790d7af326071a6a56939639d7412a135feab1deed3f189b41aef2d3e112605a9e654c9f981dc8721ad9e7039f02f8b83150f0179633ed28cd2d91aa2d2f6aeaf9d72a889c1189e8b00d14be0bde91db33b3f671b599ddede44d01d9b693b8b3e1cde9af4c2284e0cf5712258fd27340df5844a8eb1064f65908a7f692c3ce6376ed0926b21e3d5cf6e6b67c2fe808abd34083da140640afdb0b2ffbd9864b3cc2e109f8276efca1e98eb072291f1fe7a77dc23f50f82babd316ed2a0d6c8eace703a79b52527afa36ee8103c0938ce32d062a2f2fa6660f210c8aedf0a417bd63d27e23e78eec41de75ebcad953c86a4c98e89f6f4785e7ae0d7936e4aef3fd7a031c5ada62406b1a99167c12131ff48ae7bff0872afdf46d2b2dfa8f5d3843e8652051ace5370910462cb4c9f9cb85a586a250e606a2c160ae22afc38fb7585630518955116e73172eaa1688536717e01266ca7df9081bcf8c654f7ba5d79f8611d21f2206a80531310778922b1079c65fd93ebc61df38e269db628f19c3243883072abe445f6125e350513e1b8f5a405c81fe6b8023b445ddec10a9ac71612d57a52031c63999694f792e0bcdd4dea5df8d51da09e7b2af66e024ff08293e3f8d957f349a1b93e099d29247f1cb2082d2e82ec4c477930449e3886d2ba8f90e6d7d252aee55d233c1eed1c2638e3b5585aa56d9c85f4bd548bbc1ab45374d462535f7c1c69f0721689d3a50b289f7589d67d67a6d80a8157571f6fea14442a99d180a399d908afb800025d5dca2b0216eb95d6cb131e94f8af74f7c5aec6ba580fa8ca13b7ac3b3cff6e1673f92ddda0d9396d9ded69fb5781a5895fedee0155b158cc198636ebf65b63c80a5b9278a47f0bf5e3aa1f9b42414f88af285bedf02ff714c84e3ea02c96d6a7587c1f485289aad6e9b6d2c9eb78d8d7098f679317ae51e0fe568e3c16a8be7ef4b77b51513c96aca1fa42de67b192fc1b481c6ac9f8ec9845efab719b19c60077248f8868436809f9980749c889075661655420d8c099a3cf2117e89cab6037065c77c498247912b6b8e20ed63bdc8680d90412c6f7dc1c5d66a48da85bad4e0cb2ceebb085496effd72722e0e829a96ef6f70faf028ba38e557c7869679428a8b847158d3cc37b09facc187766df0c9fd9a16929f92a0ec5903006f3b45d09344b538f49e2059c4272318c12cf6eb806b2d0ce0e6686e092a39f138cbe43c7ba5e359c7d55bacb7cf9cc099dd503599b8e9919caaa9ada48543b23fe0d8def246883b358163d577ff564488357930fa2ce02834d6b1ffbecd0e845b48de15e0e7b0e69b983563170801386036aa079db6eafdc6e732eb617214d55efde3bb5ae23e482675ce4b3b5397ed20e5242b89caa6818b9daee4c4ff0aa657fcd9ce80e560a59e8f8a651a50b6674c75db6fbff1c6f4c3eeb279676504f7706681c9864cdc4620b9c147dbad8919bfbabab9ed09f96c7c50879920fb81530bf0a0da9c520fe253d32efd8eb0886c017a2ee66e337492eec5f8e7260671d083765820544828ef9c3cf66c694ba4d8491afcf115da820b5e2a85e210632e44716e5757ae1a5275aa58ccd2cb89c24f76aac2e2ddcff89cf6dfdf853a585a884099f336124c790b0055f8065ed67e833d37204529dea22dcc201e0510f2c30a048f16e0708d0aba25c87d9bde956cb3fc65916404bfd7c631a12506fb8a76b09e16733aad46ee6545c7a68116036bd8f973e66eade0911d4b15f71ac01f4d9ab69e5f99b34bcf2bba263b0d70221ba95dd58a5a57875e921083ad8a5a833477d1d85dbabb27a6ec189d597c890b82fb729996537e180378e5af7345a6d664a2db4c2ab22c36027fe0a2d12732a1602debac6606e0e1941d7e6d7d5befa02f0226b77d9f4c35bfbe2526672452b4375f34414eb03df499555f1a0ebc32d3847f5e03ffedbc42b94d03b2b175df82d55c530408fe370d9b5d75c302f5b8234158e5effd5d6e62314160c3178024e719e1feae8acd33ac630baa92f6e45f51d6ddbe8307c389df07a6cbec89e23c440b84270b6aa74b9d99eba08e2676b61896958fe0920d19f8199fab8d5decd6884b009dfe4c1ce396e88b1fef654b1669c5abb9d242d8b5261bd69ebefb7f1a1663d5c02fcf49c69373f4026c15f9da8ea666e23beb6b42186dea3a45e6c4926bbb94be7bdfeb71a6257dc34b78cafeadd0e1e95644e135ac5039fea3eabea93eb38587ff77a47cd2b78e0d9f87a6163d57c81ac56af6ec419732acf8c297bca6076b7802273d81133a83acd7afce8967bba7c5c60ad4fd1a4aba0f1051ea69cbed442a18cddce7a5af35ad9b4bd26160e5e14cf3de955036ffff20a4c091b6409f42c314c65b80e2f5101769ba4d9696b7ad5846deef156c9c0f4890ff602ff43a2ff8bb842d9e1bea55d141de9a456a887cf28e5308b19e1334346d60f1f088580d4042c37fcd0285107f7b02983521009b9a91345e696ca1f8d117e5c42184ed02e2ea176ca76753d806acc41c61dd206854d7103fd6c15d99bc7ff7f49f3742a2dc839ff02b19ee9f9b5f5cd25f091c59bb21a68d32601b7b3579dc9ede6a86da55dfc4e2d1d6b9ab5ff5cebadde6d96a13d7992af03bfe61a4489d07c831e6b59da51fb27e4ae3a7c65a831d1af11dd943d5cce26537ff4310f65438da1c532e315c1978ed00932069825608b0ce6eb89054cafa12ea258fe87eb27e83d18ec18db2fabf86f4446e5cadf0b031d542c60a40a4129140a12a467e8e0d01cdf5ebee97070ce3aeb1eb19474d3233b4739833e89930605768ee0882b7be2d2ab6db80fb8c9a165ceb99074763292531e14dfd3da021e20e43f5d3970b377f5f030f4a255e680acc784c8bc7fc45260862ab95eaada14baf0e1fc4808ef0506d615773cf8e5bdd70bcfe27e2e6ae0d25dcc2936e80a9e844a98a2ce93c235a9a19ba57f74e9a142aeb2b5aaac4e2f8940630aca8a88a18edad585a5b64e8d131bc9999e3215fce642ff0ddca4277867e98d8e1891061daec351dfdad2f1578d695dc5513c13e889aa5c28e89b142e6bb0e4c84864d4f253d4a81d444310f477443f6b807f937ccda78331f6024d8bbdba9a986f8b9e7011e26f1671f35bd564940cac8217e3525cbc44df1e64d1774bd75bba1e96bf4273e68b10b6b31b70e20f8ada0f1c580e61f9d06894465291f131c03df5f90dcc1064c1c3dc7d91969c474a452c3993114d72e5b5f8dd491ce26fc6b56191463d496cbb0dd8b381c4950385b671a184bcd25f4df61932ad45ad8ea53e5c6c83ff9f0b4e16b88e4d73665331d1556ee5dac7d5528f53f7171545b35b44b9c55a7f6b613bc33407ee677e5a6e92ac4055fe17cc5b4052e67c6b601aa1170aa1308211c0dec60c5bed1aec921755c81894b7bb98bc07d4a7f7e2e953040fdfb9103ae9405db3c6b289fad6d85641c59691f25eee89a87a30f0ee610de67de4132f973cb4c1c7bbc77ed0a9281374ea6bb3821e4c5ed4bea3c50ae742284a08513d37d150ed544562f1723c7ebb707bb625904ba5ec2335173e2757cd988f26bfbe86b0baf75854bc2f90a9dd4a9b6ca0f27c1156498ba3e781aeebc8a8ef506d63a71b60164d9ed9ad66fc402db025d2608128681d5082abd7bc0bce86c33f05a88932613fd621941580f01b46b4f6250de8cd599bc38ceb20a1917a3204ab588c06bf06328b00066e0c0676a7fe99a0450646ef2af842f8594eeda913cd3c875510eff8c8a34841eb83417591dd0ff05f078de0a25cf4773bbf78b9bb4d3ed2b61802533a8b9b97dda18384f98483c95a52e89cf5085f14e2123b3ae320cc4d381fcc33742e5ec8be040a2aa784aff90f15da3bc19d6ce23fe6ba36b72c05f0886145702b39a6b0fa537344077a861c39c7e12d79d6f05a905c23204603d450a97864f3c33167460bb66c9638190fba3b8b2d33ecee5aa247ec4a4376b9270a11035f816dba7ffebce642f8752b0734c0bf635f4035b26f50f93d58fb4c47e414d368b478d4039d1cb9cb95a996e09713098203cad41d732606b1b0583cae04f21d4d8f1d78411d81bce8dcc05e3e3f69da78a5bc2b684923507ccc2b088fe0dd8f7302fd02abc4bcef52725f846ec04328703deee2d6f6869811e7b4ee4a93efff12dcf65bea42eaa112a98a11bc23ad7dee54e28d82b2ac2354dfc8b249de49c6b42460290f4e7b606caacc9061224c4fec2873c614db341e1eac42b226e07c20d5b802cef859fd2c78d28c7f449aa843f9027700e09d92e4a67854e733975623073fe140887954663579620b9a65430767ed9c3d6158346dc452131d2c3e51773feffba7b5d973f1155eb86024da8d2f50be552b5d4509a4286b427d7c456b921050b48597a3e18c77f8c976026c74607954d8aeec42c573876425cf559e1ec4c3795c1e904c04cfe4fc4cc5dda0810474961bc05fc2cc6c8591cb11cca1e6843a8ff25a0416b01f91aa7d50dbf06105f7905280ae8381c8bdd8369e89164a768ab0131077eb7677b4589caa13577cbd58ae9f83470be37b1c45ae366a48296d8421dfe294f1bfb299fbdd62538fe490b5de1da321699d690a80780917b6323b48b5ccbc07005e7693af8952a386e80a017814f7", 0x1000}, {&(0x7f0000001300)="1975e53420ca52fbb2aa96348d1297be3e1668a0fcd8b18ee93fc0fc4740556b8c90a119992f59d285103bdb1cfa051f5d3f976b", 0x34}, {&(0x7f0000001340)="173c532bb3008d678af4c02e28cd8abd51ad3cd3a07bf7fbdb58987de830e5c99ab60c4cbf8a26a5df270005adbdfb9dc7abe5d9543c863ff4f7f83109bf7d348990294cf8af67b6c0d8394e135ab673d0eea4e085e1519abf1ca90f64fabcd3458c6149e47ac4a4c9550fed788cf6c435f0c3caba7065551eca3c4c5e666f16369d20cc79548431849df228270d944aaf0675c94d7526e0a0c8c8cc57dda3ec75d322a212414c482cb7423b7fc4046d42301f5892b3e1c967de58efdb6904e6ca5adf", 0xc3}, {&(0x7f0000001440)="3697a2b38e98705d479dd3e59285fbe6f8d4ff3930d62c1f7045dceeff79a1ff79c110c543e192f5315245b6fa549e632026578ed1ccf93b6da9fa51a5227138afa131d53a3e7bebda1efda4935c29e4b5cf85c188203900b44cce57f9f036d6177cd8986d3d3ff53c181860f0da138ca1caaf1e348e367e10", 0x79}, {&(0x7f00000014c0)="030ab34cc6f079e8982965bc831ddda972db08693bf3571c9033ca4faccbbbdb4e5d1df49fdb0dafe0c8c0d17aa7783818b11e719a99005c48abe286e64103f931aa503c1e921e5197e33ec3b18336c4b55461e346d572157d886dd62473d271ea300bea5f683686a36c354d5d23ee708e5c585c31049b515fdcd7d3e6fc14df5da43616e9e4348f4ce8a716c812078efd14d06952", 0x95}], 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x2, 0x250e}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0xa0, r4}) readahead(r2, 0x1, 0x7ff) 2018/04/24 22:44:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7ff, 0x0, 0x1, 0x2, 0x40, 0x883, 0x10000}, &(0x7f00000000c0)=0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) 2018/04/24 22:44:49 executing program 5: r0 = socket(0x200000000018, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="eaf40100", 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0x325) 2018/04/24 22:44:49 executing program 1: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000340)={0x1800003f, 0x0, 0x12}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r2) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x128, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r5, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0x80000000], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x0, 0xb6, 0x0, 0x9, 0xf]}) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/24 22:44:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) r1 = socket(0x5, 0x1, 0x101) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x4, 0xffff, 0x1, 0x5, 0x0, 0x1f, 0x9, 0x1000, 0x100000001, 0x7fff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x64, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040020000000000000001000000000000000000000010000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="106308630004006300000363084000000000000000000000", @ANYRES64=r3], 0xc6, 0x0, &(0x7f0000000280)="f00a21b98e2d1cd2f75c0fe3a59cf7b44b4e0127e8f6ea43e8a9a439a5d4096531dc51192faf979fbada422e203793db9e6463619b5eb0ae317f7d86521a7a1a1e9e4ad9c5a395240e4feb759794efb526571ba265feb3c65b7e4c64a724d127b4bb4e395aa713f373bd6379457fc9862997cd43871dcb01ee60d2fe3c2f5f027a474f376213efdc75c57bdf98566a0a46abb2ed1098a7046c3ace73013960a1c59ef2a70766852b3c452d9a671f626510bc25aad99f1d9b526654d1b0a2d026b89ba80cca0c"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x80, 0x8001, 0x0, 0x4, 0x0, 0x800, 0x200, 0x0}, &(0x7f0000000040)=0x20) recvfrom$ipx(r2, &(0x7f00000003c0)=""/214, 0xd6, 0x2000, &(0x7f00000004c0)={0x4, 0xffff, 0x0, "296a9d2e66ea", 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) 2018/04/24 22:44:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40800) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timerfd_create(0x7, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x6) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r5, &(0x7f0000002e40)="513aa641633c56769866f7ab594352cea0b1f652ce9d16dad311232f7f836a41e7b6647ef980d25efa040a3fe144cdf6fc06fcb137e8235bb25fb3841e612f5df89bdf3f0e31a54d9f60917ec3b32af813e594be441f458a65653fcea6b4b48b26e361b096224fd519aa5464c9dc4e078310d4aae638beb1f0d2fa7d8eb40214f68924db18399edd19d801abdc1238e4b9846103d1cc1d3ff0b80ce0de28acaf54cd37507085cec014ccac8d98f01db983f63198d3d65b494379d23a08fcef30280edb5fe246356207997c533c807869bda3087888eff95d6ae500000000", 0xde) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r5, &(0x7f0000000040)="2a3fdcb408a632e316cfa087cac10bc51a2f0ca6542f7b278092db3dafe8300cd83be26441dceb837df7f239942f849a0f07760775c23687542bee46a4752a2c5a094801a3176b444274b6df4f9c966dbf4725d09867f31038b885afc725788654985f1e6253e4bccbde88bc080dd5737a28b214b677dc167b6bc8856d93ca69d7f307aa1f134364cfffffffff000000007358a45b92e7a6e0c334f9462ab9cfb9b39a1076cadc4842adc980ee27c9d864c70fc674b84f944f49febc822ebfc6388fd1a26c6ce8fd4941ce39414863926aab18c4b130ea6e063f02bfebaee2968e8b81ec74c462c16154d7885c2ee46a4dd1f94f8acd", 0xf6) ioctl$KDSETMODE(r5, 0x4b3a, 0x40b3) 2018/04/24 22:44:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=0x0) r8 = getpgrp(0x0) r9 = getpgrp(0x0) sendmsg$netlink(r4, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)={0x10, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r6}, @cred={0x20, 0x1, 0x2, r7}, @cred={0x20, 0x1, 0x2, r8}, @cred={0x20, 0x1, 0x2, r9}, @cred={0x20, 0x1, 0x2}], 0xa0, 0x8010}, 0x10) r10 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r11 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r12}) 2018/04/24 22:44:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="737186ecdc328a5b09024b13bce087b50e74109412f33d6891c33c180e2328fc40a898cbb536260018ec3ee57cf3ab53a3f167a3ba9ac0273a60a7978eab15831d7e968e977a48d5f04dc2fccbe911f9eb907f19add38f19729c0091c77c0f4984750852df9ed516efa4cd01f92f9dd9b83b56237c", 0x75, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="ee899b58e540ec45f13adb57259825353653", 0x12}], 0x1, r2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004200ff0200000000fcdbdf250300000098b285e95d6e17e7ab7d10efb1682ffd7095cb110bcf8640d858536a7304674feb85c21bae"], 0x14}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340)=0xe13, 0x4) [ 216.225326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 216.251442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/24 22:44:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'\x00', {0x4, 0xced, 0x2, "d4e927683eb7", 0x1000}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x1932, 0x8, &(0x7f0000000740)=[{&(0x7f0000000200)="0c26e5b993faf8e01b99ce9090210c733f8196dde81f32b146c4bfc09f93d9666d66aa8290fca890758ae4fc5743e5652f8fb53bf3dee9743789250e033a80a7e0e4986585ee1403acd83def394ad77868a102eeee9df1d4a21a45c4b3a4dc0a2136f16490358e2d50e998cb635e0e3d2c8b7bb02d37590ef04d401fe301171cec0203ca2ad577fdb9dc98e98912d067098d634df866d76e72405035c42ae651f3eadde902eaa52c0160a8d27ec4f70b17986e55722249925c9efea5142410a89e3000590ac74195b2afe5a0c460af76b4cb4b2b90e2814da859adabfdd7e95ee87ba374", 0xe4, 0x7}, {&(0x7f0000000300)="0ff5de9eb4f1d2119115e3ed206287be6f87216fa0e0fe1f", 0x18, 0xfffffffffffffff9}, {&(0x7f0000000340)="fb01e4979d65313170ce0a8bbaafb32f55f476a38494cad7b8c616a76f48c97e8a4cdc8ba0823a396ba2d9e19376f0e0acedf8eb34b9aae00e280ba6fe249526259abdb508a7bb7653e6d2c526b4b2f654e0a47564861ca50209215053aeaef94df3e4e24ef7425ff3e69335b7ee29d65cb4a425d19be591268c95d9a63525452595abc3835845ecf04d0b87d462e68f62046390fe6a6818f8e178e3e9799051f58965fd3fa388ecfcb5ea461e0753800cc729bdde66c42766ca7da6fd30da6809a9af69b72319c30fb7f532d92176e68895975d13d147c791c8383ef911d86dd54cd6159a054f49625919509ac2a24a68", 0xf1, 0x100}, {&(0x7f0000000440)="54ec6e6c2805d3ffb6c1a06efeed3bbb3370d2a81f10e59bd51eab64adf7d888f74b59fc11ee312abc2ca5262ae14d148db03d0fadff3d15b73c60fdf50d7934d475dba5cf5b99c438398a7c4763712880e16d37d47e310c0972c868ecb4e25c0d79cdbd07cf4bc4e470c581d8c59d3ce0f2408204f472b80d9277bbb464a90975778fdd4763b4ba590be80a36ca7546617f74c31b6daf6b3498e6442b38298556d2fa9bd70fbfcd523ead6877d30a1ae6cf15d5be1caa96", 0xb8, 0x4}, {&(0x7f0000000500)="bfdd61461fd44c573c18d82b88cb1c9350a216f7b5ff0b2028a8288db081d4101bc7d9e2caaad6db527f721eaa2d7bdad52adec19f15688319bd0b1000fcebf83a264b5b03f6c7c303f33aa2621bd9ad27500ec60eb8ff84a4d2a4cae6b1169c1d3c143d38133dd2c0cb3c9a7e5bda61c324b3882ddb4ab947ded5b9038f85135cf189f57403dd50174d0a95db15efc71f0a49b863fc08561a084c5aa92b5d4683ce05e250f51fc57a33f0a0102d9a1e24b06699337c713625403b87f5594caf7e64538761", 0xc5, 0x8}, {&(0x7f0000000600)="9933faf6edd04ce2570a06ce2810a1b24440a1b517d89d51087e995841924929eaa08effa28c0f571bf9ae4ecd639f71c7a234841cd6133c3723c483b7699e7a9c8b021ca9b8a57097fd0dfe22b4f1bdfefd23b0adb9dc38f09eea255046bd54eb1008c6c10169d360b62d90663d57e2031d159693d3b6a2c2aa18a6ba79a3230850a385d8f5f010917a0b4947d0cb1cf781c8df00", 0x95}, {&(0x7f00000006c0), 0x0, 0x10001}, {&(0x7f0000000700)="cbdaabd53147175a8923", 0xa, 0x6}], 0x200010, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) 2018/04/24 22:44:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ffbffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffff7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/108) 2018/04/24 22:44:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) alarm(0xfff) 2018/04/24 22:44:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) tee(r0, r1, 0x10001, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r4, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x99c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 22:44:50 executing program 1: clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) setgroups(0x0, &(0x7f0000003ff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xab, "15d2596e823016528c79c88305c752f51218ae04835d26a42a8969aaff8c619ec1c1b30326ac0fefaa261d264e9ffe1ec3de6a819c36bbcb8950c87b4eadb79814d140754619f267a6acd25e0603f8fc14c2b2a7c3db378890a8b61b3a3d6611c8956eca922ee4d7949540cf1d2ef5fdb8aabc12ba452e85a4008a20ff7673e9af09d50386609e75a4eb09aeb239dfddd7966dc2f8406777c67f386dbb9e91961185ed9fa134ee76efce92"}, &(0x7f0000000100)=0xb3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xff, 0x80}, &(0x7f0000000180)=0x8) 2018/04/24 22:44:50 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) prctl$getname(0x10, &(0x7f0000000080)=""/181) signalfd4(r1, &(0x7f0000000200), 0x8, 0x0) 2018/04/24 22:44:50 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5ffa, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x800, 0x4, 0x22, 0x5bf, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9f7b, 0xa7, 0x8000, 0xffff, 0x9, 0x8, 0x5, 0x4e58, r2}, &(0x7f0000000140)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x10, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ptrace$setopts(0x4209, r3, 0x20400001, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4471}, 0x8) 2018/04/24 22:44:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=0x0) r8 = getpgrp(0x0) r9 = getpgrp(0x0) sendmsg$netlink(r4, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)={0x10, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r6}, @cred={0x20, 0x1, 0x2, r7}, @cred={0x20, 0x1, 0x2, r8}, @cred={0x20, 0x1, 0x2, r9}, @cred={0x20, 0x1, 0x2}], 0xa0, 0x8010}, 0x10) r10 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r11 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r12}) 2018/04/24 22:44:50 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) close(r4) 2018/04/24 22:44:50 executing program 1: r0 = socket$inet6(0xa, 0xf, 0xfe00000000000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000140)=0x68) r1 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0xffffffff, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a417b4b3", 0x4, r1) 2018/04/24 22:44:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x101, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff}}, 0x2a) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) [ 217.102121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/24 22:44:50 executing program 5: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="7adf0150b800"}, 0x10) 2018/04/24 22:44:50 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x40, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000000f9b), 0x34a) 2018/04/24 22:44:50 executing program 5: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) r1 = open(&(0x7f0000000000)="380d23b51125b9288a2bb2a1086d05c800", 0x8000, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x6, 0x7, 0x0, 0x7fff, 0x6}) 2018/04/24 22:44:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4c000, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vcan0\x00', 0x4012}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 22:44:50 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x3c3f}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7ff, 0x3}, 0x8) 2018/04/24 22:44:50 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000040)="2e9d0db03d28d1d55fccd58a740000003b28fad34cc7e8e1a3066d088877cb8ac7d677c8abb4ecc28d105b7d7e0e06da4c9dcbb978294262f07f516dbb363d5d82161bc4b9489c090b8c19", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffffb, 0xfffffffffffff000, 0xfdd, 0x7, 0x10001, 0x3, {r2, @in={{0x2, 0x4e23, @rand_addr=0xbffc}}, 0x5, 0x6, 0x15bec7f6, 0x6, 0x4ebd}}, &(0x7f0000000240)=0xb0) [ 217.389251] ================================================================== [ 217.396665] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xf2/0x110 [ 217.404763] Read of size 4 at addr ffff8800a2e8d400 by task syz-executor0/18026 [ 217.412189] [ 217.413808] CPU: 1 PID: 18026 Comm: syz-executor0 Not tainted 4.4.128-gbd23e3a #20 [ 217.421496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.430829] 0000000000000000 69cf93a7010f1369 ffff8800ad387c68 ffffffff81e0daad [ 217.438825] ffffea00028ba300 ffff8800a2e8d400 0000000000000000 ffff8800a2e8d400 [ 217.446819] ffffffff82f17b20 ffff8800ad387ca0 ffffffff815150ac ffff8800a2e8d400 [ 217.454806] Call Trace: [ 217.457373] [] dump_stack+0xc1/0x124 [ 217.462710] [] ? sock_release+0x1c0/0x1c0 [ 217.468488] [] print_address_description+0x6c/0x216 [ 217.475151] [] ? sock_release+0x1c0/0x1c0 [ 217.480948] [] kasan_report.cold.7+0x175/0x2f7 [ 217.487161] [] ? pppol2tp_session_destruct+0xf2/0x110 [ 217.493984] [] __asan_report_load4_noabort+0x14/0x20 [ 217.500731] [] pppol2tp_session_destruct+0xf2/0x110 [ 217.507382] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 217.513692] [] sk_destruct+0x4c/0x4c0 [ 217.519128] [] __sk_free+0x15e/0x220 [ 217.524470] [] sk_free+0x30/0x40 [ 217.529467] [] pppol2tp_release+0x26a/0x310 [ 217.535417] [] sock_release+0x96/0x1c0 [ 217.540925] [] sock_close+0x16/0x20 [ 217.546175] [] __fput+0x235/0x6f0 [ 217.551251] [] ____fput+0x15/0x20 [ 217.556327] [] task_work_run+0x10f/0x190 [ 217.562020] [] exit_to_usermode_loop+0x13d/0x160 [ 217.568414] [] syscall_return_slowpath+0x1b5/0x1f0 [ 217.574985] [] int_ret_from_sys_call+0x25/0xa3 [ 217.581190] [ 217.582801] Allocated by task 18026: [ 217.586491] [] save_stack_trace+0x26/0x50 [ 217.592398] [] save_stack+0x43/0xd0 [ 217.597778] [] kasan_kmalloc+0xc7/0xe0 [ 217.603417] [] __kmalloc+0x124/0x310 [ 217.608883] [] l2tp_session_create+0x39/0x1030 [ 217.615219] [] pppol2tp_connect+0x1095/0x18a0 [ 217.621455] [] SYSC_connect+0x1b8/0x300 [ 217.627171] [] SyS_connect+0x24/0x30 [ 217.632626] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 217.639311] [ 217.640910] Freed by task 17989: [ 217.644248] [] save_stack_trace+0x26/0x50 [ 217.650146] [] save_stack+0x43/0xd0 [ 217.655512] [] kasan_slab_free+0x72/0xc0 [ 217.661834] [] kfree+0xf4/0x310 [ 217.666855] [] l2tp_session_free+0x170/0x200 [ 217.673020] [] l2tp_tunnel_closeall+0x2b9/0x350 [ 217.679429] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 217.685856] [] udpv6_destroy_sock+0xb1/0xd0 [ 217.692002] [] sk_common_release+0x6d/0x300 [ 217.698073] [] udp_lib_close+0x15/0x20 [ 217.703722] [] inet_release+0xff/0x1d0 [ 217.709366] [] inet6_release+0x50/0x70 [ 217.715004] [] sock_release+0x96/0x1c0 [ 217.720630] [] sock_close+0x16/0x20 [ 217.726013] [] __fput+0x235/0x6f0 [ 217.731222] [] ____fput+0x15/0x20 [ 217.736420] [] task_work_run+0x10f/0x190 [ 217.742240] [] exit_to_usermode_loop+0x13d/0x160 [ 217.748753] [] syscall_return_slowpath+0x1b5/0x1f0 [ 217.755435] [] int_ret_from_sys_call+0x25/0xa3 [ 217.761785] [ 217.763389] The buggy address belongs to the object at ffff8800a2e8d400 [ 217.763389] which belongs to the cache kmalloc-512 of size 512 [ 217.776018] The buggy address is located 0 bytes inside of [ 217.776018] 512-byte region [ffff8800a2e8d400, ffff8800a2e8d600) [ 217.787698] The buggy address belongs to the page: [ 217.797886] kasan: CONFIG_KASAN_INLINE enabled [ 217.802313] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 217.815231] Dumping ftrace buffer: [ 217.818754] (ftrace buffer empty) [ 217.822450] Modules linked in: [ 217.825761] CPU: 0 PID: 17969 Comm: syz-executor4 Not tainted 4.4.128-gbd23e3a #20 [ 217.833455] Hardware name: Google Google Compute Engine/Google Co[ 217.839337] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 217.839344] BUG: unable to handle kernel paging request at ffff8800a2e8d400 [ 217.839354] IP: [] 0xffff8800a2e8d400 [ 217.839363] PGD 632d067 PUD 21ffff067 PMD 80000000a2e000e3 [ 217.839365] Thread overran stack, or stack corrupted [ 217.839372] Oops: 0011 [#2] PREEMPT SMP KASAN [ 217.839378] Dumping ftrace buffer: [ 217.839381] (ftrace buffer empty) [ 217.839384] Modules linked in: [ 217.839391] CPU: 0 PID: 17969 Comm: syz-executor4 Not tainted 4.4.128-gbd23e3a #20 [ 217.839394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.839398] task: ffff88009eeee000 task.stack: ffff8800a1c70000 [ 217.839405] RIP: 0010:[] [] 0xffff8800a2e8d400 [ 217.839409] RSP: 0018:ffff8800a1c771c0 EFLAGS: 00010002 [ 217.839413] RAX: 0000000000000000 RBX: ffffea00028ba300 RCX: 0000000000000000 [ 217.839417] RDX: 00000000000003fd RSI: ffffffff82082ac1 RDI: ffffffff862aa4f8 [ 217.839420] RBP: ffffffff83aa9be0 R08: 0000000000000001 R09: 0000000000000000 [ 217.839424] R10: 0000000000000002 R11: ffffffff858ed167 R12: 0000000000000000 [ 217.839428] R13: 0000000000000020 R14: fffffbfff0c554df R15: fffffbfff0c554a1 [ 217.839433] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 217.839437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.839441] CR2: ffff8800a2e8d400 CR3: 00000001ca048000 CR4: 0000000000160670 [ 217.839448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.839452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.839453] Stack: [ 217.839461] ffff8800a2e8d600 ffff8800a1c77208 ffffffff8148ca77 ffffffff862aa4c0 [ 217.839469] ffffea00028ba300 0000000000000000 ffffffff83aa9be0 ffff8800a2e8d400 [ 217.839476] ffff8800a2e8d600 ffff8800a1c77248 ffffffff8148ca77 ffffffff862aa4c0 [ 217.839478] Call Trace: [ 217.839493] [] ? dump_page_badflags+0x57/0x70 [ 217.839500] [] ? dump_page_badflags+0x57/0x70 [ 217.839508] [] ? dump_page_badflags+0x57/0x70 [ 217.839515] [] ? dump_page_badflags+0x57/0x70 [ 217.839521] [] ? dump_page_badflags+0x57/0x70 [ 217.839528] [] ? dump_page_badflags+0x57/0x70 [ 217.839535] [] ? dump_page_badflags+0x57/0x70 [ 217.839542] [] ? dump_page_badflags+0x57/0x70 [ 217.839549] [] ? dump_page_badflags+0x57/0x70 [ 217.839556] [] ? dump_page_badflags+0x57/0x70 [ 217.839563] [] ? dump_page_badflags+0x57/0x70 [ 217.839570] [] ? dump_page_badflags+0x57/0x70 [ 217.839577] [] ? dump_page_badflags+0x57/0x70 [ 217.839584] [] ? dump_page_badflags+0x57/0x70 [ 217.839591] [] ? dump_page_badflags+0x57/0x70 [ 217.839597] [] ? dump_page_badflags+0x57/0x70 [ 217.839604] [] ? dump_page_badflags+0x57/0x70 [ 217.839611] [] ? dump_page_badflags+0x57/0x70 [ 217.839619] [] ? print_modules+0x128/0x15a [ 217.839626] [] ? dump_page_badflags+0x57/0x70 [ 217.839633] [] ? dump_page_badflags+0x57/0x70 [ 217.839640] [] ? dump_page_badflags+0x57/0x70 [ 217.839646] [] ? dump_page_badflags+0x57/0x70 [ 217.839653] [] ? dump_page_badflags+0x57/0x70 [ 217.839660] [] ? follow_page_pte+0x4c7/0xb80 [ 217.839667] [] ? dump_page_badflags+0x57/0x70 [ 217.839674] [] ? dump_page_badflags+0x57/0x70 [ 217.839681] [] ? dump_page_badflags+0x57/0x70 [ 217.839688] [] ? dump_page_badflags+0x57/0x70 [ 217.839695] [] ? dump_page_badflags+0x57/0x70 [ 217.839702] [] ? dump_page_badflags+0x57/0x70 [ 217.839708] [] ? dump_page_badflags+0x57/0x70 [ 217.839715] [] ? dump_page_badflags+0x57/0x70 [ 217.839721] [] ? dump_page_badflags+0x57/0x70 [ 217.839727] [] ? dump_page_badflags+0x57/0x70 [ 217.839734] [] ? dump_page_badflags+0x57/0x70 [ 217.839741] [] ? try_to_wake_up+0x2c/0xf00 [ 217.839748] [] ? dump_page_badflags+0x57/0x70 [ 217.839755] [] ? find_first_bit+0x91/0xd0 [ 217.839762] [] ? dump_page_badflags+0x57/0x70 [ 217.839768] [] ? dump_page_badflags+0x57/0x70 [ 217.839775] [] ? dump_page_badflags+0x57/0x70 [ 217.839782] [] ? dump_page_badflags+0x57/0x70 [ 217.839790] [] ? release_task.part.17+0x1200/0x1200 [ 217.839797] [] ? dump_page_badflags+0x57/0x70 [ 217.839803] [] ? dump_page_badflags+0x57/0x70 [ 217.839810] [] ? dump_page_badflags+0x57/0x70 [ 217.839817] [] ? dump_page_badflags+0x57/0x70 [ 217.839823] [] ? do_group_exit+0x111/0x330 [ 217.839830] [] ? dump_page_badflags+0x57/0x70 [ 217.839836] [] ? get_signal+0x4ec/0x14b0 [ 217.839843] [] ? dump_page_badflags+0x57/0x70 [ 217.839849] [] ? dump_page_badflags+0x57/0x70 [ 217.839856] [] ? dump_page_badflags+0x57/0x70 [ 217.839863] [] ? dump_page_badflags+0x57/0x70 [ 217.839870] [] ? dump_page_badflags+0x57/0x70 [ 217.839877] [] ? dump_page_badflags+0x57/0x70 [ 217.839885] [] ? ktime_get_ts64+0x251/0x310 [ 217.839892] [] ? dump_page_badflags+0x57/0x70 [ 217.839899] [] ? dump_page_badflags+0x57/0x70 [ 217.839906] [] ? dump_page_badflags+0x57/0x70 [ 217.839913] [] ? exit_to_usermode_loop+0x11a/0x160 [ 217.839920] [] ? dump_page_badflags+0x57/0x70 [ 217.839927] [] ? dump_page_badflags+0x57/0x70 [ 217.839934] [] ? dump_page_badflags+0x57/0x70 [ 217.839941] [] ? dump_page_badflags+0x57/0x70 [ 217.840037] Code: ff ff ff 00 00 00 00 00 00 00 00 00 a3 8b 02 00 ea ff ff 00 00 00 00 00 00 00 00 e0 9b aa 83 ff ff ff ff 00 d4 e8 a2 00 88 ff ff <00> d6 e8 a2 00 88 ff ff 48 d4 e8 a2 00 88 ff ff 77 ca 48 81 ff [ 217.840043] RIP [] 0xffff8800a2e8d400 [ 217.840045] RSP [ 217.840047] CR2: ffff8800a2e8d400 [ 217.840052] ---[ end trace c20489b9b429f599 ]--- [ 217.840056] Kernel panic - not syncing: Fatal exception [ 218.985227] Shutting down cpus with NMI [ 218.986175] Dumping ftrace buffer: [ 218.986178] (ftrace buffer empty) [ 218.986180] Kernel Offset: disabled [ 219.625807] Rebooting in 86400 seconds..